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authorMario Vavti <mario@mariovavti.com>2019-04-06 10:22:03 +0200
committerMario Vavti <mario@mariovavti.com>2019-04-06 10:22:03 +0200
commit3007009fab9a3257de14cb3de70f85c836be67ae (patch)
tree933305c3a419c09cde58a1dd7f859d1009337edf /library/fullcalendar/fullcalendar.js
parent6adb489cb3e82d988f40b3ad79041bf8c6e48f32 (diff)
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upgrade cdav calendar to version 4
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diff --git a/library/fullcalendar/fullcalendar.js b/library/fullcalendar/fullcalendar.js
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-/*!
- * FullCalendar v3.2.0
- * Docs & License: https://fullcalendar.io/
- * (c) 2017 Adam Shaw
- */
-
-(function(factory) {
- if (typeof define === 'function' && define.amd) {
- define([ 'jquery', 'moment' ], factory);
- }
- else if (typeof exports === 'object') { // Node/CommonJS
- module.exports = factory(require('jquery'), require('moment'));
- }
- else {
- factory(jQuery, moment);
- }
-})(function($, moment) {
-
-;;
-
-var FC = $.fullCalendar = {
- version: "3.2.0",
- // When introducing internal API incompatibilities (where fullcalendar plugins would break),
- // the minor version of the calendar should be upped (ex: 2.7.2 -> 2.8.0)
- // and the below integer should be incremented.
- internalApiVersion: 8
-};
-var fcViews = FC.views = {};
-
-
-$.fn.fullCalendar = function(options) {
- var args = Array.prototype.slice.call(arguments, 1); // for a possible method call
- var res = this; // what this function will return (this jQuery object by default)
-
- this.each(function(i, _element) { // loop each DOM element involved
- var element = $(_element);
- var calendar = element.data('fullCalendar'); // get the existing calendar object (if any)
- var singleRes; // the returned value of this single method call
-
- // a method call
- if (typeof options === 'string') {
- if (calendar && $.isFunction(calendar[options])) {
- singleRes = calendar[options].apply(calendar, args);
- if (!i) {
- res = singleRes; // record the first method call result
- }
- if (options === 'destroy') { // for the destroy method, must remove Calendar object data
- element.removeData('fullCalendar');
- }
- }
- }
- // a new calendar initialization
- else if (!calendar) { // don't initialize twice
- calendar = new Calendar(element, options);
- element.data('fullCalendar', calendar);
- calendar.render();
- }
- });
-
- return res;
-};
-
-
-var complexOptions = [ // names of options that are objects whose properties should be combined
- 'header',
- 'footer',
- 'buttonText',
- 'buttonIcons',
- 'themeButtonIcons'
-];
-
-
-// Merges an array of option objects into a single object
-function mergeOptions(optionObjs) {
- return mergeProps(optionObjs, complexOptions);
-}
-
-;;
-
-// exports
-FC.intersectRanges = intersectRanges;
-FC.applyAll = applyAll;
-FC.debounce = debounce;
-FC.isInt = isInt;
-FC.htmlEscape = htmlEscape;
-FC.cssToStr = cssToStr;
-FC.proxy = proxy;
-FC.capitaliseFirstLetter = capitaliseFirstLetter;
-
-
-/* FullCalendar-specific DOM Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-
-
-// Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left
-// and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that.
-function compensateScroll(rowEls, scrollbarWidths) {
- if (scrollbarWidths.left) {
- rowEls.css({
- 'border-left-width': 1,
- 'margin-left': scrollbarWidths.left - 1
- });
- }
- if (scrollbarWidths.right) {
- rowEls.css({
- 'border-right-width': 1,
- 'margin-right': scrollbarWidths.right - 1
- });
- }
-}
-
-
-// Undoes compensateScroll and restores all borders/margins
-function uncompensateScroll(rowEls) {
- rowEls.css({
- 'margin-left': '',
- 'margin-right': '',
- 'border-left-width': '',
- 'border-right-width': ''
- });
-}
-
-
-// Make the mouse cursor express that an event is not allowed in the current area
-function disableCursor() {
- $('body').addClass('fc-not-allowed');
-}
-
-
-// Returns the mouse cursor to its original look
-function enableCursor() {
- $('body').removeClass('fc-not-allowed');
-}
-
-
-// Given a total available height to fill, have `els` (essentially child rows) expand to accomodate.
-// By default, all elements that are shorter than the recommended height are expanded uniformly, not considering
-// any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and
-// reduces the available height.
-function distributeHeight(els, availableHeight, shouldRedistribute) {
-
- // *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions,
- // and it is better to be shorter than taller, to avoid creating unnecessary scrollbars.
-
- var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element
- var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE*
- var flexEls = []; // elements that are allowed to expand. array of DOM nodes
- var flexOffsets = []; // amount of vertical space it takes up
- var flexHeights = []; // actual css height
- var usedHeight = 0;
-
- undistributeHeight(els); // give all elements their natural height
-
- // find elements that are below the recommended height (expandable).
- // important to query for heights in a single first pass (to avoid reflow oscillation).
- els.each(function(i, el) {
- var minOffset = i === els.length - 1 ? minOffset2 : minOffset1;
- var naturalOffset = $(el).outerHeight(true);
-
- if (naturalOffset < minOffset) {
- flexEls.push(el);
- flexOffsets.push(naturalOffset);
- flexHeights.push($(el).height());
- }
- else {
- // this element stretches past recommended height (non-expandable). mark the space as occupied.
- usedHeight += naturalOffset;
- }
- });
-
- // readjust the recommended height to only consider the height available to non-maxed-out rows.
- if (shouldRedistribute) {
- availableHeight -= usedHeight;
- minOffset1 = Math.floor(availableHeight / flexEls.length);
- minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE*
- }
-
- // assign heights to all expandable elements
- $(flexEls).each(function(i, el) {
- var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1;
- var naturalOffset = flexOffsets[i];
- var naturalHeight = flexHeights[i];
- var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding
-
- if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things
- $(el).height(newHeight);
- }
- });
-}
-
-
-// Undoes distrubuteHeight, restoring all els to their natural height
-function undistributeHeight(els) {
- els.height('');
-}
-
-
-// Given `els`, a jQuery set of <td> cells, find the cell with the largest natural width and set the widths of all the
-// cells to be that width.
-// PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline
-function matchCellWidths(els) {
- var maxInnerWidth = 0;
-
- els.find('> *').each(function(i, innerEl) {
- var innerWidth = $(innerEl).outerWidth();
- if (innerWidth > maxInnerWidth) {
- maxInnerWidth = innerWidth;
- }
- });
-
- maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance
-
- els.width(maxInnerWidth);
-
- return maxInnerWidth;
-}
-
-
-// Given one element that resides inside another,
-// Subtracts the height of the inner element from the outer element.
-function subtractInnerElHeight(outerEl, innerEl) {
- var both = outerEl.add(innerEl);
- var diff;
-
- // effin' IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked
- both.css({
- position: 'relative', // cause a reflow, which will force fresh dimension recalculation
- left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll
- });
- diff = outerEl.outerHeight() - innerEl.outerHeight(); // grab the dimensions
- both.css({ position: '', left: '' }); // undo hack
-
- return diff;
-}
-
-
-/* Element Geom Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-
-FC.getOuterRect = getOuterRect;
-FC.getClientRect = getClientRect;
-FC.getContentRect = getContentRect;
-FC.getScrollbarWidths = getScrollbarWidths;
-
-
-// borrowed from https://github.com/jquery/jquery-ui/blob/1.11.0/ui/core.js#L51
-function getScrollParent(el) {
- var position = el.css('position'),
- scrollParent = el.parents().filter(function() {
- var parent = $(this);
- return (/(auto|scroll)/).test(
- parent.css('overflow') + parent.css('overflow-y') + parent.css('overflow-x')
- );
- }).eq(0);
-
- return position === 'fixed' || !scrollParent.length ? $(el[0].ownerDocument || document) : scrollParent;
-}
-
-
-// Queries the outer bounding area of a jQuery element.
-// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
-// Origin is optional.
-function getOuterRect(el, origin) {
- var offset = el.offset();
- var left = offset.left - (origin ? origin.left : 0);
- var top = offset.top - (origin ? origin.top : 0);
-
- return {
- left: left,
- right: left + el.outerWidth(),
- top: top,
- bottom: top + el.outerHeight()
- };
-}
-
-
-// Queries the area within the margin/border/scrollbars of a jQuery element. Does not go within the padding.
-// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
-// Origin is optional.
-// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser.
-function getClientRect(el, origin) {
- var offset = el.offset();
- var scrollbarWidths = getScrollbarWidths(el);
- var left = offset.left + getCssFloat(el, 'border-left-width') + scrollbarWidths.left - (origin ? origin.left : 0);
- var top = offset.top + getCssFloat(el, 'border-top-width') + scrollbarWidths.top - (origin ? origin.top : 0);
-
- return {
- left: left,
- right: left + el[0].clientWidth, // clientWidth includes padding but NOT scrollbars
- top: top,
- bottom: top + el[0].clientHeight // clientHeight includes padding but NOT scrollbars
- };
-}
-
-
-// Queries the area within the margin/border/padding of a jQuery element. Assumed not to have scrollbars.
-// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
-// Origin is optional.
-function getContentRect(el, origin) {
- var offset = el.offset(); // just outside of border, margin not included
- var left = offset.left + getCssFloat(el, 'border-left-width') + getCssFloat(el, 'padding-left') -
- (origin ? origin.left : 0);
- var top = offset.top + getCssFloat(el, 'border-top-width') + getCssFloat(el, 'padding-top') -
- (origin ? origin.top : 0);
-
- return {
- left: left,
- right: left + el.width(),
- top: top,
- bottom: top + el.height()
- };
-}
-
-
-// Returns the computed left/right/top/bottom scrollbar widths for the given jQuery element.
-// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser.
-function getScrollbarWidths(el) {
- var leftRightWidth = el.innerWidth() - el[0].clientWidth; // the paddings cancel out, leaving the scrollbars
- var bottomWidth = el.innerHeight() - el[0].clientHeight; // "
- var widths;
-
- leftRightWidth = sanitizeScrollbarWidth(leftRightWidth);
- bottomWidth = sanitizeScrollbarWidth(bottomWidth);
-
- widths = { left: 0, right: 0, top: 0, bottom: bottomWidth };
-
- if (getIsLeftRtlScrollbars() && el.css('direction') == 'rtl') { // is the scrollbar on the left side?
- widths.left = leftRightWidth;
- }
- else {
- widths.right = leftRightWidth;
- }
-
- return widths;
-}
-
-
-// The scrollbar width computations in getScrollbarWidths are sometimes flawed when it comes to
-// retina displays, rounding, and IE11. Massage them into a usable value.
-function sanitizeScrollbarWidth(width) {
- width = Math.max(0, width); // no negatives
- width = Math.round(width);
- return width;
-}
-
-
-// Logic for determining if, when the element is right-to-left, the scrollbar appears on the left side
-
-var _isLeftRtlScrollbars = null;
-
-function getIsLeftRtlScrollbars() { // responsible for caching the computation
- if (_isLeftRtlScrollbars === null) {
- _isLeftRtlScrollbars = computeIsLeftRtlScrollbars();
- }
- return _isLeftRtlScrollbars;
-}
-
-function computeIsLeftRtlScrollbars() { // creates an offscreen test element, then removes it
- var el = $('<div><div/></div>')
- .css({
- position: 'absolute',
- top: -1000,
- left: 0,
- border: 0,
- padding: 0,
- overflow: 'scroll',
- direction: 'rtl'
- })
- .appendTo('body');
- var innerEl = el.children();
- var res = innerEl.offset().left > el.offset().left; // is the inner div shifted to accommodate a left scrollbar?
- el.remove();
- return res;
-}
-
-
-// Retrieves a jQuery element's computed CSS value as a floating-point number.
-// If the queried value is non-numeric (ex: IE can return "medium" for border width), will just return zero.
-function getCssFloat(el, prop) {
- return parseFloat(el.css(prop)) || 0;
-}
-
-
-/* Mouse / Touch Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-
-FC.preventDefault = preventDefault;
-
-
-// Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac)
-function isPrimaryMouseButton(ev) {
- return ev.which == 1 && !ev.ctrlKey;
-}
-
-
-function getEvX(ev) {
- var touches = ev.originalEvent.touches;
-
- // on mobile FF, pageX for touch events is present, but incorrect,
- // so, look at touch coordinates first.
- if (touches && touches.length) {
- return touches[0].pageX;
- }
-
- return ev.pageX;
-}
-
-
-function getEvY(ev) {
- var touches = ev.originalEvent.touches;
-
- // on mobile FF, pageX for touch events is present, but incorrect,
- // so, look at touch coordinates first.
- if (touches && touches.length) {
- return touches[0].pageY;
- }
-
- return ev.pageY;
-}
-
-
-function getEvIsTouch(ev) {
- return /^touch/.test(ev.type);
-}
-
-
-function preventSelection(el) {
- el.addClass('fc-unselectable')
- .on('selectstart', preventDefault);
-}
-
-
-function allowSelection(el) {
- el.removeClass('fc-unselectable')
- .off('selectstart', preventDefault);
-}
-
-
-// Stops a mouse/touch event from doing it's native browser action
-function preventDefault(ev) {
- ev.preventDefault();
-}
-
-
-/* General Geometry Utils
-----------------------------------------------------------------------------------------------------------------------*/
-
-FC.intersectRects = intersectRects;
-
-// Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false
-function intersectRects(rect1, rect2) {
- var res = {
- left: Math.max(rect1.left, rect2.left),
- right: Math.min(rect1.right, rect2.right),
- top: Math.max(rect1.top, rect2.top),
- bottom: Math.min(rect1.bottom, rect2.bottom)
- };
-
- if (res.left < res.right && res.top < res.bottom) {
- return res;
- }
- return false;
-}
-
-
-// Returns a new point that will have been moved to reside within the given rectangle
-function constrainPoint(point, rect) {
- return {
- left: Math.min(Math.max(point.left, rect.left), rect.right),
- top: Math.min(Math.max(point.top, rect.top), rect.bottom)
- };
-}
-
-
-// Returns a point that is the center of the given rectangle
-function getRectCenter(rect) {
- return {
- left: (rect.left + rect.right) / 2,
- top: (rect.top + rect.bottom) / 2
- };
-}
-
-
-// Subtracts point2's coordinates from point1's coordinates, returning a delta
-function diffPoints(point1, point2) {
- return {
- left: point1.left - point2.left,
- top: point1.top - point2.top
- };
-}
-
-
-/* Object Ordering by Field
-----------------------------------------------------------------------------------------------------------------------*/
-
-FC.parseFieldSpecs = parseFieldSpecs;
-FC.compareByFieldSpecs = compareByFieldSpecs;
-FC.compareByFieldSpec = compareByFieldSpec;
-FC.flexibleCompare = flexibleCompare;
-
-
-function parseFieldSpecs(input) {
- var specs = [];
- var tokens = [];
- var i, token;
-
- if (typeof input === 'string') {
- tokens = input.split(/\s*,\s*/);
- }
- else if (typeof input === 'function') {
- tokens = [ input ];
- }
- else if ($.isArray(input)) {
- tokens = input;
- }
-
- for (i = 0; i < tokens.length; i++) {
- token = tokens[i];
-
- if (typeof token === 'string') {
- specs.push(
- token.charAt(0) == '-' ?
- { field: token.substring(1), order: -1 } :
- { field: token, order: 1 }
- );
- }
- else if (typeof token === 'function') {
- specs.push({ func: token });
- }
- }
-
- return specs;
-}
-
-
-function compareByFieldSpecs(obj1, obj2, fieldSpecs) {
- var i;
- var cmp;
-
- for (i = 0; i < fieldSpecs.length; i++) {
- cmp = compareByFieldSpec(obj1, obj2, fieldSpecs[i]);
- if (cmp) {
- return cmp;
- }
- }
-
- return 0;
-}
-
-
-function compareByFieldSpec(obj1, obj2, fieldSpec) {
- if (fieldSpec.func) {
- return fieldSpec.func(obj1, obj2);
- }
- return flexibleCompare(obj1[fieldSpec.field], obj2[fieldSpec.field]) *
- (fieldSpec.order || 1);
-}
-
-
-function flexibleCompare(a, b) {
- if (!a && !b) {
- return 0;
- }
- if (b == null) {
- return -1;
- }
- if (a == null) {
- return 1;
- }
- if ($.type(a) === 'string' || $.type(b) === 'string') {
- return String(a).localeCompare(String(b));
- }
- return a - b;
-}
-
-
-/* FullCalendar-specific Misc Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-
-
-// Computes the intersection of the two ranges. Will return fresh date clones in a range.
-// Returns undefined if no intersection.
-// Expects all dates to be normalized to the same timezone beforehand.
-// TODO: move to date section?
-function intersectRanges(subjectRange, constraintRange) {
- var subjectStart = subjectRange.start;
- var subjectEnd = subjectRange.end;
- var constraintStart = constraintRange.start;
- var constraintEnd = constraintRange.end;
- var segStart, segEnd;
- var isStart, isEnd;
-
- if (subjectEnd > constraintStart && subjectStart < constraintEnd) { // in bounds at all?
-
- if (subjectStart >= constraintStart) {
- segStart = subjectStart.clone();
- isStart = true;
- }
- else {
- segStart = constraintStart.clone();
- isStart = false;
- }
-
- if (subjectEnd <= constraintEnd) {
- segEnd = subjectEnd.clone();
- isEnd = true;
- }
- else {
- segEnd = constraintEnd.clone();
- isEnd = false;
- }
-
- return {
- start: segStart,
- end: segEnd,
- isStart: isStart,
- isEnd: isEnd
- };
- }
-}
-
-
-/* Date Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-
-FC.computeIntervalUnit = computeIntervalUnit;
-FC.divideRangeByDuration = divideRangeByDuration;
-FC.divideDurationByDuration = divideDurationByDuration;
-FC.multiplyDuration = multiplyDuration;
-FC.durationHasTime = durationHasTime;
-
-var dayIDs = [ 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat' ];
-var intervalUnits = [ 'year', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond' ];
-
-
-// Diffs the two moments into a Duration where full-days are recorded first, then the remaining time.
-// Moments will have their timezones normalized.
-function diffDayTime(a, b) {
- return moment.duration({
- days: a.clone().stripTime().diff(b.clone().stripTime(), 'days'),
- ms: a.time() - b.time() // time-of-day from day start. disregards timezone
- });
-}
-
-
-// Diffs the two moments via their start-of-day (regardless of timezone). Produces whole-day durations.
-function diffDay(a, b) {
- return moment.duration({
- days: a.clone().stripTime().diff(b.clone().stripTime(), 'days')
- });
-}
-
-
-// Diffs two moments, producing a duration, made of a whole-unit-increment of the given unit. Uses rounding.
-function diffByUnit(a, b, unit) {
- return moment.duration(
- Math.round(a.diff(b, unit, true)), // returnFloat=true
- unit
- );
-}
-
-
-// Computes the unit name of the largest whole-unit period of time.
-// For example, 48 hours will be "days" whereas 49 hours will be "hours".
-// Accepts start/end, a range object, or an original duration object.
-function computeIntervalUnit(start, end) {
- var i, unit;
- var val;
-
- for (i = 0; i < intervalUnits.length; i++) {
- unit = intervalUnits[i];
- val = computeRangeAs(unit, start, end);
-
- if (val >= 1 && isInt(val)) {
- break;
- }
- }
-
- return unit; // will be "milliseconds" if nothing else matches
-}
-
-
-// Computes the number of units (like "hours") in the given range.
-// Range can be a {start,end} object, separate start/end args, or a Duration.
-// Results are based on Moment's .as() and .diff() methods, so results can depend on internal handling
-// of month-diffing logic (which tends to vary from version to version).
-function computeRangeAs(unit, start, end) {
-
- if (end != null) { // given start, end
- return end.diff(start, unit, true);
- }
- else if (moment.isDuration(start)) { // given duration
- return start.as(unit);
- }
- else { // given { start, end } range object
- return start.end.diff(start.start, unit, true);
- }
-}
-
-
-// Intelligently divides a range (specified by a start/end params) by a duration
-function divideRangeByDuration(start, end, dur) {
- var months;
-
- if (durationHasTime(dur)) {
- return (end - start) / dur;
- }
- months = dur.asMonths();
- if (Math.abs(months) >= 1 && isInt(months)) {
- return end.diff(start, 'months', true) / months;
- }
- return end.diff(start, 'days', true) / dur.asDays();
-}
-
-
-// Intelligently divides one duration by another
-function divideDurationByDuration(dur1, dur2) {
- var months1, months2;
-
- if (durationHasTime(dur1) || durationHasTime(dur2)) {
- return dur1 / dur2;
- }
- months1 = dur1.asMonths();
- months2 = dur2.asMonths();
- if (
- Math.abs(months1) >= 1 && isInt(months1) &&
- Math.abs(months2) >= 1 && isInt(months2)
- ) {
- return months1 / months2;
- }
- return dur1.asDays() / dur2.asDays();
-}
-
-
-// Intelligently multiplies a duration by a number
-function multiplyDuration(dur, n) {
- var months;
-
- if (durationHasTime(dur)) {
- return moment.duration(dur * n);
- }
- months = dur.asMonths();
- if (Math.abs(months) >= 1 && isInt(months)) {
- return moment.duration({ months: months * n });
- }
- return moment.duration({ days: dur.asDays() * n });
-}
-
-
-// Returns a boolean about whether the given duration has any time parts (hours/minutes/seconds/ms)
-function durationHasTime(dur) {
- return Boolean(dur.hours() || dur.minutes() || dur.seconds() || dur.milliseconds());
-}
-
-
-function isNativeDate(input) {
- return Object.prototype.toString.call(input) === '[object Date]' || input instanceof Date;
-}
-
-
-// Returns a boolean about whether the given input is a time string, like "06:40:00" or "06:00"
-function isTimeString(str) {
- return /^\d+\:\d+(?:\:\d+\.?(?:\d{3})?)?$/.test(str);
-}
-
-
-/* Logging and Debug
-----------------------------------------------------------------------------------------------------------------------*/
-
-FC.log = function() {
- var console = window.console;
-
- if (console && console.log) {
- return console.log.apply(console, arguments);
- }
-};
-
-FC.warn = function() {
- var console = window.console;
-
- if (console && console.warn) {
- return console.warn.apply(console, arguments);
- }
- else {
- return FC.log.apply(FC, arguments);
- }
-};
-
-
-/* General Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-
-var hasOwnPropMethod = {}.hasOwnProperty;
-
-
-// Merges an array of objects into a single object.
-// The second argument allows for an array of property names who's object values will be merged together.
-function mergeProps(propObjs, complexProps) {
- var dest = {};
- var i, name;
- var complexObjs;
- var j, val;
- var props;
-
- if (complexProps) {
- for (i = 0; i < complexProps.length; i++) {
- name = complexProps[i];
- complexObjs = [];
-
- // collect the trailing object values, stopping when a non-object is discovered
- for (j = propObjs.length - 1; j >= 0; j--) {
- val = propObjs[j][name];
-
- if (typeof val === 'object') {
- complexObjs.unshift(val);
- }
- else if (val !== undefined) {
- dest[name] = val; // if there were no objects, this value will be used
- break;
- }
- }
-
- // if the trailing values were objects, use the merged value
- if (complexObjs.length) {
- dest[name] = mergeProps(complexObjs);
- }
- }
- }
-
- // copy values into the destination, going from last to first
- for (i = propObjs.length - 1; i >= 0; i--) {
- props = propObjs[i];
-
- for (name in props) {
- if (!(name in dest)) { // if already assigned by previous props or complex props, don't reassign
- dest[name] = props[name];
- }
- }
- }
-
- return dest;
-}
-
-
-// Create an object that has the given prototype. Just like Object.create
-function createObject(proto) {
- var f = function() {};
- f.prototype = proto;
- return new f();
-}
-FC.createObject = createObject;
-
-
-function copyOwnProps(src, dest) {
- for (var name in src) {
- if (hasOwnProp(src, name)) {
- dest[name] = src[name];
- }
- }
-}
-
-
-function hasOwnProp(obj, name) {
- return hasOwnPropMethod.call(obj, name);
-}
-
-
-// Is the given value a non-object non-function value?
-function isAtomic(val) {
- return /undefined|null|boolean|number|string/.test($.type(val));
-}
-
-
-function applyAll(functions, thisObj, args) {
- if ($.isFunction(functions)) {
- functions = [ functions ];
- }
- if (functions) {
- var i;
- var ret;
- for (i=0; i<functions.length; i++) {
- ret = functions[i].apply(thisObj, args) || ret;
- }
- return ret;
- }
-}
-
-
-function firstDefined() {
- for (var i=0; i<arguments.length; i++) {
- if (arguments[i] !== undefined) {
- return arguments[i];
- }
- }
-}
-
-
-function htmlEscape(s) {
- return (s + '').replace(/&/g, '&amp;')
- .replace(/</g, '&lt;')
- .replace(/>/g, '&gt;')
- .replace(/'/g, '&#039;')
- .replace(/"/g, '&quot;')
- .replace(/\n/g, '<br />');
-}
-
-
-function stripHtmlEntities(text) {
- return text.replace(/&.*?;/g, '');
-}
-
-
-// Given a hash of CSS properties, returns a string of CSS.
-// Uses property names as-is (no camel-case conversion). Will not make statements for null/undefined values.
-function cssToStr(cssProps) {
- var statements = [];
-
- $.each(cssProps, function(name, val) {
- if (val != null) {
- statements.push(name + ':' + val);
- }
- });
-
- return statements.join(';');
-}
-
-
-// Given an object hash of HTML attribute names to values,
-// generates a string that can be injected between < > in HTML
-function attrsToStr(attrs) {
- var parts = [];
-
- $.each(attrs, function(name, val) {
- if (val != null) {
- parts.push(name + '="' + htmlEscape(val) + '"');
- }
- });
-
- return parts.join(' ');
-}
-
-
-function capitaliseFirstLetter(str) {
- return str.charAt(0).toUpperCase() + str.slice(1);
-}
-
-
-function compareNumbers(a, b) { // for .sort()
- return a - b;
-}
-
-
-function isInt(n) {
- return n % 1 === 0;
-}
-
-
-// Returns a method bound to the given object context.
-// Just like one of the jQuery.proxy signatures, but without the undesired behavior of treating the same method with
-// different contexts as identical when binding/unbinding events.
-function proxy(obj, methodName) {
- var method = obj[methodName];
-
- return function() {
- return method.apply(obj, arguments);
- };
-}
-
-
-// Returns a function, that, as long as it continues to be invoked, will not
-// be triggered. The function will be called after it stops being called for
-// N milliseconds. If `immediate` is passed, trigger the function on the
-// leading edge, instead of the trailing.
-// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714
-function debounce(func, wait, immediate) {
- var timeout, args, context, timestamp, result;
-
- var later = function() {
- var last = +new Date() - timestamp;
- if (last < wait) {
- timeout = setTimeout(later, wait - last);
- }
- else {
- timeout = null;
- if (!immediate) {
- result = func.apply(context, args);
- context = args = null;
- }
- }
- };
-
- return function() {
- context = this;
- args = arguments;
- timestamp = +new Date();
- var callNow = immediate && !timeout;
- if (!timeout) {
- timeout = setTimeout(later, wait);
- }
- if (callNow) {
- result = func.apply(context, args);
- context = args = null;
- }
- return result;
- };
-}
-
-;;
-
-/*
-GENERAL NOTE on moments throughout the *entire rest* of the codebase:
-All moments are assumed to be ambiguously-zoned unless otherwise noted,
-with the NOTABLE EXCEOPTION of start/end dates that live on *Event Objects*.
-Ambiguously-TIMED moments are assumed to be ambiguously-zoned by nature.
-*/
-
-var ambigDateOfMonthRegex = /^\s*\d{4}-\d\d$/;
-var ambigTimeOrZoneRegex =
- /^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?)?$/;
-var newMomentProto = moment.fn; // where we will attach our new methods
-var oldMomentProto = $.extend({}, newMomentProto); // copy of original moment methods
-
-// tell momentjs to transfer these properties upon clone
-var momentProperties = moment.momentProperties;
-momentProperties.push('_fullCalendar');
-momentProperties.push('_ambigTime');
-momentProperties.push('_ambigZone');
-
-
-// Creating
-// -------------------------------------------------------------------------------------------------
-
-// Creates a new moment, similar to the vanilla moment(...) constructor, but with
-// extra features (ambiguous time, enhanced formatting). When given an existing moment,
-// it will function as a clone (and retain the zone of the moment). Anything else will
-// result in a moment in the local zone.
-FC.moment = function() {
- return makeMoment(arguments);
-};
-
-// Sames as FC.moment, but forces the resulting moment to be in the UTC timezone.
-FC.moment.utc = function() {
- var mom = makeMoment(arguments, true);
-
- // Force it into UTC because makeMoment doesn't guarantee it
- // (if given a pre-existing moment for example)
- if (mom.hasTime()) { // don't give ambiguously-timed moments a UTC zone
- mom.utc();
- }
-
- return mom;
-};
-
-// Same as FC.moment, but when given an ISO8601 string, the timezone offset is preserved.
-// ISO8601 strings with no timezone offset will become ambiguously zoned.
-FC.moment.parseZone = function() {
- return makeMoment(arguments, true, true);
-};
-
-// Builds an enhanced moment from args. When given an existing moment, it clones. When given a
-// native Date, or called with no arguments (the current time), the resulting moment will be local.
-// Anything else needs to be "parsed" (a string or an array), and will be affected by:
-// parseAsUTC - if there is no zone information, should we parse the input in UTC?
-// parseZone - if there is zone information, should we force the zone of the moment?
-function makeMoment(args, parseAsUTC, parseZone) {
- var input = args[0];
- var isSingleString = args.length == 1 && typeof input === 'string';
- var isAmbigTime;
- var isAmbigZone;
- var ambigMatch;
- var mom;
-
- if (moment.isMoment(input) || isNativeDate(input) || input === undefined) {
- mom = moment.apply(null, args);
- }
- else { // "parsing" is required
- isAmbigTime = false;
- isAmbigZone = false;
-
- if (isSingleString) {
- if (ambigDateOfMonthRegex.test(input)) {
- // accept strings like '2014-05', but convert to the first of the month
- input += '-01';
- args = [ input ]; // for when we pass it on to moment's constructor
- isAmbigTime = true;
- isAmbigZone = true;
- }
- else if ((ambigMatch = ambigTimeOrZoneRegex.exec(input))) {
- isAmbigTime = !ambigMatch[5]; // no time part?
- isAmbigZone = true;
- }
- }
- else if ($.isArray(input)) {
- // arrays have no timezone information, so assume ambiguous zone
- isAmbigZone = true;
- }
- // otherwise, probably a string with a format
-
- if (parseAsUTC || isAmbigTime) {
- mom = moment.utc.apply(moment, args);
- }
- else {
- mom = moment.apply(null, args);
- }
-
- if (isAmbigTime) {
- mom._ambigTime = true;
- mom._ambigZone = true; // ambiguous time always means ambiguous zone
- }
- else if (parseZone) { // let's record the inputted zone somehow
- if (isAmbigZone) {
- mom._ambigZone = true;
- }
- else if (isSingleString) {
- mom.utcOffset(input); // if not a valid zone, will assign UTC
- }
- }
- }
-
- mom._fullCalendar = true; // flag for extended functionality
-
- return mom;
-}
-
-
-// Week Number
-// -------------------------------------------------------------------------------------------------
-
-
-// Returns the week number, considering the locale's custom week number calcuation
-// `weeks` is an alias for `week`
-newMomentProto.week = newMomentProto.weeks = function(input) {
- var weekCalc = this._locale._fullCalendar_weekCalc;
-
- if (input == null && typeof weekCalc === 'function') { // custom function only works for getter
- return weekCalc(this);
- }
- else if (weekCalc === 'ISO') {
- return oldMomentProto.isoWeek.apply(this, arguments); // ISO getter/setter
- }
-
- return oldMomentProto.week.apply(this, arguments); // local getter/setter
-};
-
-
-// Time-of-day
-// -------------------------------------------------------------------------------------------------
-
-// GETTER
-// Returns a Duration with the hours/minutes/seconds/ms values of the moment.
-// If the moment has an ambiguous time, a duration of 00:00 will be returned.
-//
-// SETTER
-// You can supply a Duration, a Moment, or a Duration-like argument.
-// When setting the time, and the moment has an ambiguous time, it then becomes unambiguous.
-newMomentProto.time = function(time) {
-
- // Fallback to the original method (if there is one) if this moment wasn't created via FullCalendar.
- // `time` is a generic enough method name where this precaution is necessary to avoid collisions w/ other plugins.
- if (!this._fullCalendar) {
- return oldMomentProto.time.apply(this, arguments);
- }
-
- if (time == null) { // getter
- return moment.duration({
- hours: this.hours(),
- minutes: this.minutes(),
- seconds: this.seconds(),
- milliseconds: this.milliseconds()
- });
- }
- else { // setter
-
- this._ambigTime = false; // mark that the moment now has a time
-
- if (!moment.isDuration(time) && !moment.isMoment(time)) {
- time = moment.duration(time);
- }
-
- // The day value should cause overflow (so 24 hours becomes 00:00:00 of next day).
- // Only for Duration times, not Moment times.
- var dayHours = 0;
- if (moment.isDuration(time)) {
- dayHours = Math.floor(time.asDays()) * 24;
- }
-
- // We need to set the individual fields.
- // Can't use startOf('day') then add duration. In case of DST at start of day.
- return this.hours(dayHours + time.hours())
- .minutes(time.minutes())
- .seconds(time.seconds())
- .milliseconds(time.milliseconds());
- }
-};
-
-// Converts the moment to UTC, stripping out its time-of-day and timezone offset,
-// but preserving its YMD. A moment with a stripped time will display no time
-// nor timezone offset when .format() is called.
-newMomentProto.stripTime = function() {
-
- if (!this._ambigTime) {
-
- this.utc(true); // keepLocalTime=true (for keeping *date* value)
-
- // set time to zero
- this.set({
- hours: 0,
- minutes: 0,
- seconds: 0,
- ms: 0
- });
-
- // Mark the time as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(),
- // which clears all ambig flags.
- this._ambigTime = true;
- this._ambigZone = true; // if ambiguous time, also ambiguous timezone offset
- }
-
- return this; // for chaining
-};
-
-// Returns if the moment has a non-ambiguous time (boolean)
-newMomentProto.hasTime = function() {
- return !this._ambigTime;
-};
-
-
-// Timezone
-// -------------------------------------------------------------------------------------------------
-
-// Converts the moment to UTC, stripping out its timezone offset, but preserving its
-// YMD and time-of-day. A moment with a stripped timezone offset will display no
-// timezone offset when .format() is called.
-newMomentProto.stripZone = function() {
- var wasAmbigTime;
-
- if (!this._ambigZone) {
-
- wasAmbigTime = this._ambigTime;
-
- this.utc(true); // keepLocalTime=true (for keeping date and time values)
-
- // the above call to .utc()/.utcOffset() unfortunately might clear the ambig flags, so restore
- this._ambigTime = wasAmbigTime || false;
-
- // Mark the zone as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(),
- // which clears the ambig flags.
- this._ambigZone = true;
- }
-
- return this; // for chaining
-};
-
-// Returns of the moment has a non-ambiguous timezone offset (boolean)
-newMomentProto.hasZone = function() {
- return !this._ambigZone;
-};
-
-
-// implicitly marks a zone
-newMomentProto.local = function(keepLocalTime) {
-
- // for when converting from ambiguously-zoned to local,
- // keep the time values when converting from UTC -> local
- oldMomentProto.local.call(this, this._ambigZone || keepLocalTime);
-
- // ensure non-ambiguous
- // this probably already happened via local() -> utcOffset(), but don't rely on Moment's internals
- this._ambigTime = false;
- this._ambigZone = false;
-
- return this; // for chaining
-};
-
-
-// implicitly marks a zone
-newMomentProto.utc = function(keepLocalTime) {
-
- oldMomentProto.utc.call(this, keepLocalTime);
-
- // ensure non-ambiguous
- // this probably already happened via utc() -> utcOffset(), but don't rely on Moment's internals
- this._ambigTime = false;
- this._ambigZone = false;
-
- return this;
-};
-
-
-// implicitly marks a zone (will probably get called upon .utc() and .local())
-newMomentProto.utcOffset = function(tzo) {
-
- if (tzo != null) { // setter
- // these assignments needs to happen before the original zone method is called.
- // I forget why, something to do with a browser crash.
- this._ambigTime = false;
- this._ambigZone = false;
- }
-
- return oldMomentProto.utcOffset.apply(this, arguments);
-};
-
-
-// Formatting
-// -------------------------------------------------------------------------------------------------
-
-newMomentProto.format = function() {
- if (this._fullCalendar && arguments[0]) { // an enhanced moment? and a format string provided?
- return formatDate(this, arguments[0]); // our extended formatting
- }
- if (this._ambigTime) {
- return oldMomentFormat(this, 'YYYY-MM-DD');
- }
- if (this._ambigZone) {
- return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss');
- }
- return oldMomentProto.format.apply(this, arguments);
-};
-
-newMomentProto.toISOString = function() {
- if (this._ambigTime) {
- return oldMomentFormat(this, 'YYYY-MM-DD');
- }
- if (this._ambigZone) {
- return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss');
- }
- return oldMomentProto.toISOString.apply(this, arguments);
-};
-
-;;
-(function() {
-
-// exports
-FC.formatDate = formatDate;
-FC.formatRange = formatRange;
-FC.oldMomentFormat = oldMomentFormat;
-FC.queryMostGranularFormatUnit = queryMostGranularFormatUnit;
-
-
-// Config
-// ---------------------------------------------------------------------------------------------------------------------
-
-/*
-Inserted between chunks in the fake ("intermediate") formatting string.
-Important that it passes as whitespace (\s) because moment often identifies non-standalone months
-via a regexp with an \s.
-*/
-var PART_SEPARATOR = '\u000b'; // vertical tab
-
-/*
-Inserted as the first character of a literal-text chunk to indicate that the literal text is not actually literal text,
-but rather, a "special" token that has custom rendering (see specialTokens map).
-*/
-var SPECIAL_TOKEN_MARKER = '\u001f'; // information separator 1
-
-/*
-Inserted at the beginning and end of a span of text that must have non-zero numeric characters.
-Handling of these markers is done in a post-processing step at the very end of text rendering.
-*/
-var MAYBE_MARKER = '\u001e'; // information separator 2
-var MAYBE_REGEXP = new RegExp(MAYBE_MARKER + '([^' + MAYBE_MARKER + ']*)' + MAYBE_MARKER, 'g'); // must be global
-
-/*
-Addition formatting tokens we want recognized
-*/
-var specialTokens = {
- t: function(date) { // "a" or "p"
- return oldMomentFormat(date, 'a').charAt(0);
- },
- T: function(date) { // "A" or "P"
- return oldMomentFormat(date, 'A').charAt(0);
- }
-};
-
-/*
-The first characters of formatting tokens for units that are 1 day or larger.
-`value` is for ranking relative size (lower means bigger).
-`unit` is a normalized unit, used for comparing moments.
-*/
-var largeTokenMap = {
- Y: { value: 1, unit: 'year' },
- M: { value: 2, unit: 'month' },
- W: { value: 3, unit: 'week' }, // ISO week
- w: { value: 3, unit: 'week' }, // local week
- D: { value: 4, unit: 'day' }, // day of month
- d: { value: 4, unit: 'day' } // day of week
-};
-
-
-// Single Date Formatting
-// ---------------------------------------------------------------------------------------------------------------------
-
-/*
-Formats `date` with a Moment formatting string, but allow our non-zero areas and special token
-*/
-function formatDate(date, formatStr) {
- return renderFakeFormatString(
- getParsedFormatString(formatStr).fakeFormatString,
- date
- );
-}
-
-/*
-Call this if you want Moment's original format method to be used
-*/
-function oldMomentFormat(mom, formatStr) {
- return oldMomentProto.format.call(mom, formatStr); // oldMomentProto defined in moment-ext.js
-}
-
-
-// Date Range Formatting
-// -------------------------------------------------------------------------------------------------
-// TODO: make it work with timezone offset
-
-/*
-Using a formatting string meant for a single date, generate a range string, like
-"Sep 2 - 9 2013", that intelligently inserts a separator where the dates differ.
-If the dates are the same as far as the format string is concerned, just return a single
-rendering of one date, without any separator.
-*/
-function formatRange(date1, date2, formatStr, separator, isRTL) {
- var localeData;
-
- date1 = FC.moment.parseZone(date1);
- date2 = FC.moment.parseZone(date2);
-
- localeData = date1.localeData();
-
- // Expand localized format strings, like "LL" -> "MMMM D YYYY".
- // BTW, this is not important for `formatDate` because it is impossible to put custom tokens
- // or non-zero areas in Moment's localized format strings.
- formatStr = localeData.longDateFormat(formatStr) || formatStr;
-
- return renderParsedFormat(
- getParsedFormatString(formatStr),
- date1,
- date2,
- separator || ' - ',
- isRTL
- );
-}
-
-/*
-Renders a range with an already-parsed format string.
-*/
-function renderParsedFormat(parsedFormat, date1, date2, separator, isRTL) {
- var sameUnits = parsedFormat.sameUnits;
- var unzonedDate1 = date1.clone().stripZone(); // for same-unit comparisons
- var unzonedDate2 = date2.clone().stripZone(); // "
-
- var renderedParts1 = renderFakeFormatStringParts(parsedFormat.fakeFormatString, date1);
- var renderedParts2 = renderFakeFormatStringParts(parsedFormat.fakeFormatString, date2);
-
- var leftI;
- var leftStr = '';
- var rightI;
- var rightStr = '';
- var middleI;
- var middleStr1 = '';
- var middleStr2 = '';
- var middleStr = '';
-
- // Start at the leftmost side of the formatting string and continue until you hit a token
- // that is not the same between dates.
- for (
- leftI = 0;
- leftI < sameUnits.length && (!sameUnits[leftI] || unzonedDate1.isSame(unzonedDate2, sameUnits[leftI]));
- leftI++
- ) {
- leftStr += renderedParts1[leftI];
- }
-
- // Similarly, start at the rightmost side of the formatting string and move left
- for (
- rightI = sameUnits.length - 1;
- rightI > leftI && (!sameUnits[rightI] || unzonedDate1.isSame(unzonedDate2, sameUnits[rightI]));
- rightI--
- ) {
- // If current chunk is on the boundary of unique date-content, and is a special-case
- // date-formatting postfix character, then don't consume it. Consider it unique date-content.
- // TODO: make configurable
- if (rightI - 1 === leftI && renderedParts1[rightI] === '.') {
- break;
- }
-
- rightStr = renderedParts1[rightI] + rightStr;
- }
-
- // The area in the middle is different for both of the dates.
- // Collect them distinctly so we can jam them together later.
- for (middleI = leftI; middleI <= rightI; middleI++) {
- middleStr1 += renderedParts1[middleI];
- middleStr2 += renderedParts2[middleI];
- }
-
- if (middleStr1 || middleStr2) {
- if (isRTL) {
- middleStr = middleStr2 + separator + middleStr1;
- }
- else {
- middleStr = middleStr1 + separator + middleStr2;
- }
- }
-
- return processMaybeMarkers(
- leftStr + middleStr + rightStr
- );
-}
-
-
-// Format String Parsing
-// ---------------------------------------------------------------------------------------------------------------------
-
-var parsedFormatStrCache = {};
-
-/*
-Returns a parsed format string, leveraging a cache.
-*/
-function getParsedFormatString(formatStr) {
- return parsedFormatStrCache[formatStr] ||
- (parsedFormatStrCache[formatStr] = parseFormatString(formatStr));
-}
-
-/*
-Parses a format string into the following:
-- fakeFormatString: a momentJS formatting string, littered with special control characters that get post-processed.
-- sameUnits: for every part in fakeFormatString, if the part is a token, the value will be a unit string (like "day"),
- that indicates how similar a range's start & end must be in order to share the same formatted text.
- If not a token, then the value is null.
- Always a flat array (not nested liked "chunks").
-*/
-function parseFormatString(formatStr) {
- var chunks = chunkFormatString(formatStr);
-
- return {
- fakeFormatString: buildFakeFormatString(chunks),
- sameUnits: buildSameUnits(chunks)
- };
-}
-
-/*
-Break the formatting string into an array of chunks.
-A 'maybe' chunk will have nested chunks.
-*/
-function chunkFormatString(formatStr) {
- var chunks = [];
- var match;
-
- // TODO: more descrimination
- // \4 is a backreference to the first character of a multi-character set.
- var chunker = /\[([^\]]*)\]|\(([^\)]*)\)|(LTS|LT|(\w)\4*o?)|([^\w\[\(]+)/g;
-
- while ((match = chunker.exec(formatStr))) {
- if (match[1]) { // a literal string inside [ ... ]
- chunks.push.apply(chunks, // append
- splitStringLiteral(match[1])
- );
- }
- else if (match[2]) { // non-zero formatting inside ( ... )
- chunks.push({ maybe: chunkFormatString(match[2]) });
- }
- else if (match[3]) { // a formatting token
- chunks.push({ token: match[3] });
- }
- else if (match[5]) { // an unenclosed literal string
- chunks.push.apply(chunks, // append
- splitStringLiteral(match[5])
- );
- }
- }
-
- return chunks;
-}
-
-/*
-Potentially splits a literal-text string into multiple parts. For special cases.
-*/
-function splitStringLiteral(s) {
- if (s === '. ') {
- return [ '.', ' ' ]; // for locales with periods bound to the end of each year/month/date
- }
- else {
- return [ s ];
- }
-}
-
-/*
-Given chunks parsed from a real format string, generate a fake (aka "intermediate") format string with special control
-characters that will eventually be given to moment for formatting, and then post-processed.
-*/
-function buildFakeFormatString(chunks) {
- var parts = [];
- var i, chunk;
-
- for (i = 0; i < chunks.length; i++) {
- chunk = chunks[i];
-
- if (typeof chunk === 'string') {
- parts.push('[' + chunk + ']');
- }
- else if (chunk.token) {
- if (chunk.token in specialTokens) {
- parts.push(
- SPECIAL_TOKEN_MARKER + // useful during post-processing
- '[' + chunk.token + ']' // preserve as literal text
- );
- }
- else {
- parts.push(chunk.token); // unprotected text implies a format string
- }
- }
- else if (chunk.maybe) {
- parts.push(
- MAYBE_MARKER + // useful during post-processing
- buildFakeFormatString(chunk.maybe) +
- MAYBE_MARKER
- );
- }
- }
-
- return parts.join(PART_SEPARATOR);
-}
-
-/*
-Given parsed chunks from a real formatting string, generates an array of unit strings (like "day") that indicate
-in which regard two dates must be similar in order to share range formatting text.
-The `chunks` can be nested (because of "maybe" chunks), however, the returned array will be flat.
-*/
-function buildSameUnits(chunks) {
- var units = [];
- var i, chunk;
- var tokenInfo;
-
- for (i = 0; i < chunks.length; i++) {
- chunk = chunks[i];
-
- if (chunk.token) {
- tokenInfo = largeTokenMap[chunk.token.charAt(0)];
- units.push(tokenInfo ? tokenInfo.unit : 'second'); // default to a very strict same-second
- }
- else if (chunk.maybe) {
- units.push.apply(units, // append
- buildSameUnits(chunk.maybe)
- );
- }
- else {
- units.push(null);
- }
- }
-
- return units;
-}
-
-
-// Rendering to text
-// ---------------------------------------------------------------------------------------------------------------------
-
-/*
-Formats a date with a fake format string, post-processes the control characters, then returns.
-*/
-function renderFakeFormatString(fakeFormatString, date) {
- return processMaybeMarkers(
- renderFakeFormatStringParts(fakeFormatString, date).join('')
- );
-}
-
-/*
-Formats a date into parts that will have been post-processed, EXCEPT for the "maybe" markers.
-*/
-function renderFakeFormatStringParts(fakeFormatString, date) {
- var parts = [];
- var fakeRender = oldMomentFormat(date, fakeFormatString);
- var fakeParts = fakeRender.split(PART_SEPARATOR);
- var i, fakePart;
-
- for (i = 0; i < fakeParts.length; i++) {
- fakePart = fakeParts[i];
-
- if (fakePart.charAt(0) === SPECIAL_TOKEN_MARKER) {
- parts.push(
- // the literal string IS the token's name.
- // call special token's registered function.
- specialTokens[fakePart.substring(1)](date)
- );
- }
- else {
- parts.push(fakePart);
- }
- }
-
- return parts;
-}
-
-/*
-Accepts an almost-finally-formatted string and processes the "maybe" control characters, returning a new string.
-*/
-function processMaybeMarkers(s) {
- return s.replace(MAYBE_REGEXP, function(m0, m1) { // regex assumed to have 'g' flag
- if (m1.match(/[1-9]/)) { // any non-zero numeric characters?
- return m1;
- }
- else {
- return '';
- }
- });
-}
-
-
-// Misc Utils
-// -------------------------------------------------------------------------------------------------
-
-/*
-Returns a unit string, either 'year', 'month', 'day', or null for the most granular formatting token in the string.
-*/
-function queryMostGranularFormatUnit(formatStr) {
- var chunks = chunkFormatString(formatStr);
- var i, chunk;
- var candidate;
- var best;
-
- for (i = 0; i < chunks.length; i++) {
- chunk = chunks[i];
-
- if (chunk.token) {
- candidate = largeTokenMap[chunk.token.charAt(0)];
- if (candidate) {
- if (!best || candidate.value > best.value) {
- best = candidate;
- }
- }
- }
- }
-
- if (best) {
- return best.unit;
- }
-
- return null;
-};
-
-})();
-
-// quick local references
-var formatDate = FC.formatDate;
-var formatRange = FC.formatRange;
-var oldMomentFormat = FC.oldMomentFormat;
-
-;;
-
-FC.Class = Class; // export
-
-// Class that all other classes will inherit from
-function Class() { }
-
-
-// Called on a class to create a subclass.
-// Last argument contains instance methods. Any argument before the last are considered mixins.
-Class.extend = function() {
- var len = arguments.length;
- var i;
- var members;
-
- for (i = 0; i < len; i++) {
- members = arguments[i];
- if (i < len - 1) { // not the last argument?
- mixIntoClass(this, members);
- }
- }
-
- return extendClass(this, members || {}); // members will be undefined if no arguments
-};
-
-
-// Adds new member variables/methods to the class's prototype.
-// Can be called with another class, or a plain object hash containing new members.
-Class.mixin = function(members) {
- mixIntoClass(this, members);
-};
-
-
-function extendClass(superClass, members) {
- var subClass;
-
- // ensure a constructor for the subclass, forwarding all arguments to the super-constructor if it doesn't exist
- if (hasOwnProp(members, 'constructor')) {
- subClass = members.constructor;
- }
- if (typeof subClass !== 'function') {
- subClass = members.constructor = function() {
- superClass.apply(this, arguments);
- };
- }
-
- // build the base prototype for the subclass, which is an new object chained to the superclass's prototype
- subClass.prototype = createObject(superClass.prototype);
-
- // copy each member variable/method onto the the subclass's prototype
- copyOwnProps(members, subClass.prototype);
-
- // copy over all class variables/methods to the subclass, such as `extend` and `mixin`
- copyOwnProps(superClass, subClass);
-
- return subClass;
-}
-
-
-function mixIntoClass(theClass, members) {
- copyOwnProps(members, theClass.prototype);
-}
-;;
-
-/*
-Wrap jQuery's Deferred Promise object to be slightly more Promise/A+ compliant.
-With the added non-standard feature of synchronously executing handlers on resolved promises,
-which doesn't always happen otherwise (esp with nested .then handlers!?),
-so, this makes things a lot easier, esp because jQuery 3 changed the synchronicity for Deferred objects.
-
-TODO: write tests and more comments
-*/
-
-function Promise(executor) {
- var deferred = $.Deferred();
- var promise = deferred.promise();
-
- if (typeof executor === 'function') {
- executor(
- function(value) { // resolve
- if (Promise.immediate) {
- promise._value = value;
- }
- deferred.resolve(value);
- },
- function() { // reject
- deferred.reject();
- }
- );
- }
-
- if (Promise.immediate) {
- var origThen = promise.then;
-
- promise.then = function(onFulfilled, onRejected) {
- var state = promise.state();
-
- if (state === 'resolved') {
- if (typeof onFulfilled === 'function') {
- return Promise.resolve(onFulfilled(promise._value));
- }
- }
- else if (state === 'rejected') {
- if (typeof onRejected === 'function') {
- onRejected();
- return promise; // already rejected
- }
- }
-
- return origThen.call(promise, onFulfilled, onRejected);
- };
- }
-
- return promise; // instanceof Promise will break :( TODO: make Promise a real class
-}
-
-FC.Promise = Promise;
-
-Promise.immediate = true;
-
-
-Promise.resolve = function(value) {
- if (value && typeof value.resolve === 'function') {
- return value.promise();
- }
- if (value && typeof value.then === 'function') {
- return value;
- }
- else {
- var deferred = $.Deferred().resolve(value);
- var promise = deferred.promise();
-
- if (Promise.immediate) {
- var origThen = promise.then;
-
- promise._value = value;
-
- promise.then = function(onFulfilled, onRejected) {
- if (typeof onFulfilled === 'function') {
- return Promise.resolve(onFulfilled(value));
- }
- return origThen.call(promise, onFulfilled, onRejected);
- };
- }
-
- return promise;
- }
-};
-
-
-Promise.reject = function() {
- return $.Deferred().reject().promise();
-};
-
-
-Promise.all = function(inputs) {
- var hasAllValues = false;
- var values;
- var i, input;
-
- if (Promise.immediate) {
- hasAllValues = true;
- values = [];
-
- for (i = 0; i < inputs.length; i++) {
- input = inputs[i];
-
- if (input && typeof input.state === 'function' && input.state() === 'resolved' && ('_value' in input)) {
- values.push(input._value);
- }
- else if (input && typeof input.then === 'function') {
- hasAllValues = false;
- break;
- }
- else {
- values.push(input);
- }
- }
- }
-
- if (hasAllValues) {
- return Promise.resolve(values);
- }
- else {
- return $.when.apply($.when, inputs).then(function() {
- return $.when($.makeArray(arguments));
- });
- }
-};
-
-;;
-
-// TODO: write tests and clean up code
-
-function TaskQueue(debounceWait) {
- var q = []; // array of runFuncs
-
- function addTask(taskFunc) {
- return new Promise(function(resolve) {
-
- // should run this function when it's taskFunc's turn to run.
- // responsible for popping itself off the queue.
- var runFunc = function() {
- Promise.resolve(taskFunc()) // result might be async, coerce to promise
- .then(resolve) // resolve TaskQueue::push's promise, for the caller. will receive result of taskFunc.
- .then(function() {
- q.shift(); // pop itself off
-
- // run the next task, if any
- if (q.length) {
- q[0]();
- }
- });
- };
-
- // always put the task at the end of the queue, BEFORE running the task
- q.push(runFunc);
-
- // if it's the only task in the queue, run immediately
- if (q.length === 1) {
- runFunc();
- }
- });
- }
-
- this.add = // potentially debounce, for the public method
- typeof debounceWait === 'number' ?
- debounce(addTask, debounceWait) :
- addTask; // if not a number (null/undefined/false), no debounce at all
-
- this.addQuickly = addTask; // guaranteed no debounce
-}
-
-FC.TaskQueue = TaskQueue;
-
-/*
-q = new TaskQueue();
-
-function work(i) {
- return q.push(function() {
- trigger();
- console.log('work' + i);
- });
-}
-
-var cnt = 0;
-
-function trigger() {
- if (cnt < 5) {
- cnt++;
- work(cnt);
- }
-}
-
-work(9);
-*/
-
-;;
-
-var EmitterMixin = FC.EmitterMixin = {
-
- // jQuery-ification via $(this) allows a non-DOM object to have
- // the same event handling capabilities (including namespaces).
-
-
- on: function(types, handler) {
- $(this).on(types, this._prepareIntercept(handler));
- return this; // for chaining
- },
-
-
- one: function(types, handler) {
- $(this).one(types, this._prepareIntercept(handler));
- return this; // for chaining
- },
-
-
- _prepareIntercept: function(handler) {
- // handlers are always called with an "event" object as their first param.
- // sneak the `this` context and arguments into the extra parameter object
- // and forward them on to the original handler.
- var intercept = function(ev, extra) {
- return handler.apply(
- extra.context || this,
- extra.args || []
- );
- };
-
- // mimick jQuery's internal "proxy" system (risky, I know)
- // causing all functions with the same .guid to appear to be the same.
- // https://github.com/jquery/jquery/blob/2.2.4/src/core.js#L448
- // this is needed for calling .off with the original non-intercept handler.
- if (!handler.guid) {
- handler.guid = $.guid++;
- }
- intercept.guid = handler.guid;
-
- return intercept;
- },
-
-
- off: function(types, handler) {
- $(this).off(types, handler);
-
- return this; // for chaining
- },
-
-
- trigger: function(types) {
- var args = Array.prototype.slice.call(arguments, 1); // arguments after the first
-
- // pass in "extra" info to the intercept
- $(this).triggerHandler(types, { args: args });
-
- return this; // for chaining
- },
-
-
- triggerWith: function(types, context, args) {
-
- // `triggerHandler` is less reliant on the DOM compared to `trigger`.
- // pass in "extra" info to the intercept.
- $(this).triggerHandler(types, { context: context, args: args });
-
- return this; // for chaining
- }
-
-};
-
-;;
-
-/*
-Utility methods for easily listening to events on another object,
-and more importantly, easily unlistening from them.
-*/
-var ListenerMixin = FC.ListenerMixin = (function() {
- var guid = 0;
- var ListenerMixin = {
-
- listenerId: null,
-
- /*
- Given an `other` object that has on/off methods, bind the given `callback` to an event by the given name.
- The `callback` will be called with the `this` context of the object that .listenTo is being called on.
- Can be called:
- .listenTo(other, eventName, callback)
- OR
- .listenTo(other, {
- eventName1: callback1,
- eventName2: callback2
- })
- */
- listenTo: function(other, arg, callback) {
- if (typeof arg === 'object') { // given dictionary of callbacks
- for (var eventName in arg) {
- if (arg.hasOwnProperty(eventName)) {
- this.listenTo(other, eventName, arg[eventName]);
- }
- }
- }
- else if (typeof arg === 'string') {
- other.on(
- arg + '.' + this.getListenerNamespace(), // use event namespacing to identify this object
- $.proxy(callback, this) // always use `this` context
- // the usually-undesired jQuery guid behavior doesn't matter,
- // because we always unbind via namespace
- );
- }
- },
-
- /*
- Causes the current object to stop listening to events on the `other` object.
- `eventName` is optional. If omitted, will stop listening to ALL events on `other`.
- */
- stopListeningTo: function(other, eventName) {
- other.off((eventName || '') + '.' + this.getListenerNamespace());
- },
-
- /*
- Returns a string, unique to this object, to be used for event namespacing
- */
- getListenerNamespace: function() {
- if (this.listenerId == null) {
- this.listenerId = guid++;
- }
- return '_listener' + this.listenerId;
- }
-
- };
- return ListenerMixin;
-})();
-;;
-
-/* A rectangular panel that is absolutely positioned over other content
-------------------------------------------------------------------------------------------------------------------------
-Options:
- - className (string)
- - content (HTML string or jQuery element set)
- - parentEl
- - top
- - left
- - right (the x coord of where the right edge should be. not a "CSS" right)
- - autoHide (boolean)
- - show (callback)
- - hide (callback)
-*/
-
-var Popover = Class.extend(ListenerMixin, {
-
- isHidden: true,
- options: null,
- el: null, // the container element for the popover. generated by this object
- margin: 10, // the space required between the popover and the edges of the scroll container
-
-
- constructor: function(options) {
- this.options = options || {};
- },
-
-
- // Shows the popover on the specified position. Renders it if not already
- show: function() {
- if (this.isHidden) {
- if (!this.el) {
- this.render();
- }
- this.el.show();
- this.position();
- this.isHidden = false;
- this.trigger('show');
- }
- },
-
-
- // Hides the popover, through CSS, but does not remove it from the DOM
- hide: function() {
- if (!this.isHidden) {
- this.el.hide();
- this.isHidden = true;
- this.trigger('hide');
- }
- },
-
-
- // Creates `this.el` and renders content inside of it
- render: function() {
- var _this = this;
- var options = this.options;
-
- this.el = $('<div class="fc-popover"/>')
- .addClass(options.className || '')
- .css({
- // position initially to the top left to avoid creating scrollbars
- top: 0,
- left: 0
- })
- .append(options.content)
- .appendTo(options.parentEl);
-
- // when a click happens on anything inside with a 'fc-close' className, hide the popover
- this.el.on('click', '.fc-close', function() {
- _this.hide();
- });
-
- if (options.autoHide) {
- this.listenTo($(document), 'mousedown', this.documentMousedown);
- }
- },
-
-
- // Triggered when the user clicks *anywhere* in the document, for the autoHide feature
- documentMousedown: function(ev) {
- // only hide the popover if the click happened outside the popover
- if (this.el && !$(ev.target).closest(this.el).length) {
- this.hide();
- }
- },
-
-
- // Hides and unregisters any handlers
- removeElement: function() {
- this.hide();
-
- if (this.el) {
- this.el.remove();
- this.el = null;
- }
-
- this.stopListeningTo($(document), 'mousedown');
- },
-
-
- // Positions the popover optimally, using the top/left/right options
- position: function() {
- var options = this.options;
- var origin = this.el.offsetParent().offset();
- var width = this.el.outerWidth();
- var height = this.el.outerHeight();
- var windowEl = $(window);
- var viewportEl = getScrollParent(this.el);
- var viewportTop;
- var viewportLeft;
- var viewportOffset;
- var top; // the "position" (not "offset") values for the popover
- var left; //
-
- // compute top and left
- top = options.top || 0;
- if (options.left !== undefined) {
- left = options.left;
- }
- else if (options.right !== undefined) {
- left = options.right - width; // derive the left value from the right value
- }
- else {
- left = 0;
- }
-
- if (viewportEl.is(window) || viewportEl.is(document)) { // normalize getScrollParent's result
- viewportEl = windowEl;
- viewportTop = 0; // the window is always at the top left
- viewportLeft = 0; // (and .offset() won't work if called here)
- }
- else {
- viewportOffset = viewportEl.offset();
- viewportTop = viewportOffset.top;
- viewportLeft = viewportOffset.left;
- }
-
- // if the window is scrolled, it causes the visible area to be further down
- viewportTop += windowEl.scrollTop();
- viewportLeft += windowEl.scrollLeft();
-
- // constrain to the view port. if constrained by two edges, give precedence to top/left
- if (options.viewportConstrain !== false) {
- top = Math.min(top, viewportTop + viewportEl.outerHeight() - height - this.margin);
- top = Math.max(top, viewportTop + this.margin);
- left = Math.min(left, viewportLeft + viewportEl.outerWidth() - width - this.margin);
- left = Math.max(left, viewportLeft + this.margin);
- }
-
- this.el.css({
- top: top - origin.top,
- left: left - origin.left
- });
- },
-
-
- // Triggers a callback. Calls a function in the option hash of the same name.
- // Arguments beyond the first `name` are forwarded on.
- // TODO: better code reuse for this. Repeat code
- trigger: function(name) {
- if (this.options[name]) {
- this.options[name].apply(this, Array.prototype.slice.call(arguments, 1));
- }
- }
-
-});
-
-;;
-
-/*
-A cache for the left/right/top/bottom/width/height values for one or more elements.
-Works with both offset (from topleft document) and position (from offsetParent).
-
-options:
-- els
-- isHorizontal
-- isVertical
-*/
-var CoordCache = FC.CoordCache = Class.extend({
-
- els: null, // jQuery set (assumed to be siblings)
- forcedOffsetParentEl: null, // options can override the natural offsetParent
- origin: null, // {left,top} position of offsetParent of els
- boundingRect: null, // constrain cordinates to this rectangle. {left,right,top,bottom} or null
- isHorizontal: false, // whether to query for left/right/width
- isVertical: false, // whether to query for top/bottom/height
-
- // arrays of coordinates (offsets from topleft of document)
- lefts: null,
- rights: null,
- tops: null,
- bottoms: null,
-
-
- constructor: function(options) {
- this.els = $(options.els);
- this.isHorizontal = options.isHorizontal;
- this.isVertical = options.isVertical;
- this.forcedOffsetParentEl = options.offsetParent ? $(options.offsetParent) : null;
- },
-
-
- // Queries the els for coordinates and stores them.
- // Call this method before using and of the get* methods below.
- build: function() {
- var offsetParentEl = this.forcedOffsetParentEl;
- if (!offsetParentEl && this.els.length > 0) {
- offsetParentEl = this.els.eq(0).offsetParent();
- }
-
- this.origin = offsetParentEl ?
- offsetParentEl.offset() :
- null;
-
- this.boundingRect = this.queryBoundingRect();
-
- if (this.isHorizontal) {
- this.buildElHorizontals();
- }
- if (this.isVertical) {
- this.buildElVerticals();
- }
- },
-
-
- // Destroys all internal data about coordinates, freeing memory
- clear: function() {
- this.origin = null;
- this.boundingRect = null;
- this.lefts = null;
- this.rights = null;
- this.tops = null;
- this.bottoms = null;
- },
-
-
- // When called, if coord caches aren't built, builds them
- ensureBuilt: function() {
- if (!this.origin) {
- this.build();
- }
- },
-
-
- // Populates the left/right internal coordinate arrays
- buildElHorizontals: function() {
- var lefts = [];
- var rights = [];
-
- this.els.each(function(i, node) {
- var el = $(node);
- var left = el.offset().left;
- var width = el.outerWidth();
-
- lefts.push(left);
- rights.push(left + width);
- });
-
- this.lefts = lefts;
- this.rights = rights;
- },
-
-
- // Populates the top/bottom internal coordinate arrays
- buildElVerticals: function() {
- var tops = [];
- var bottoms = [];
-
- this.els.each(function(i, node) {
- var el = $(node);
- var top = el.offset().top;
- var height = el.outerHeight();
-
- tops.push(top);
- bottoms.push(top + height);
- });
-
- this.tops = tops;
- this.bottoms = bottoms;
- },
-
-
- // Given a left offset (from document left), returns the index of the el that it horizontally intersects.
- // If no intersection is made, returns undefined.
- getHorizontalIndex: function(leftOffset) {
- this.ensureBuilt();
-
- var lefts = this.lefts;
- var rights = this.rights;
- var len = lefts.length;
- var i;
-
- for (i = 0; i < len; i++) {
- if (leftOffset >= lefts[i] && leftOffset < rights[i]) {
- return i;
- }
- }
- },
-
-
- // Given a top offset (from document top), returns the index of the el that it vertically intersects.
- // If no intersection is made, returns undefined.
- getVerticalIndex: function(topOffset) {
- this.ensureBuilt();
-
- var tops = this.tops;
- var bottoms = this.bottoms;
- var len = tops.length;
- var i;
-
- for (i = 0; i < len; i++) {
- if (topOffset >= tops[i] && topOffset < bottoms[i]) {
- return i;
- }
- }
- },
-
-
- // Gets the left offset (from document left) of the element at the given index
- getLeftOffset: function(leftIndex) {
- this.ensureBuilt();
- return this.lefts[leftIndex];
- },
-
-
- // Gets the left position (from offsetParent left) of the element at the given index
- getLeftPosition: function(leftIndex) {
- this.ensureBuilt();
- return this.lefts[leftIndex] - this.origin.left;
- },
-
-
- // Gets the right offset (from document left) of the element at the given index.
- // This value is NOT relative to the document's right edge, like the CSS concept of "right" would be.
- getRightOffset: function(leftIndex) {
- this.ensureBuilt();
- return this.rights[leftIndex];
- },
-
-
- // Gets the right position (from offsetParent left) of the element at the given index.
- // This value is NOT relative to the offsetParent's right edge, like the CSS concept of "right" would be.
- getRightPosition: function(leftIndex) {
- this.ensureBuilt();
- return this.rights[leftIndex] - this.origin.left;
- },
-
-
- // Gets the width of the element at the given index
- getWidth: function(leftIndex) {
- this.ensureBuilt();
- return this.rights[leftIndex] - this.lefts[leftIndex];
- },
-
-
- // Gets the top offset (from document top) of the element at the given index
- getTopOffset: function(topIndex) {
- this.ensureBuilt();
- return this.tops[topIndex];
- },
-
-
- // Gets the top position (from offsetParent top) of the element at the given position
- getTopPosition: function(topIndex) {
- this.ensureBuilt();
- return this.tops[topIndex] - this.origin.top;
- },
-
- // Gets the bottom offset (from the document top) of the element at the given index.
- // This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be.
- getBottomOffset: function(topIndex) {
- this.ensureBuilt();
- return this.bottoms[topIndex];
- },
-
-
- // Gets the bottom position (from the offsetParent top) of the element at the given index.
- // This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be.
- getBottomPosition: function(topIndex) {
- this.ensureBuilt();
- return this.bottoms[topIndex] - this.origin.top;
- },
-
-
- // Gets the height of the element at the given index
- getHeight: function(topIndex) {
- this.ensureBuilt();
- return this.bottoms[topIndex] - this.tops[topIndex];
- },
-
-
- // Bounding Rect
- // TODO: decouple this from CoordCache
-
- // Compute and return what the elements' bounding rectangle is, from the user's perspective.
- // Right now, only returns a rectangle if constrained by an overflow:scroll element.
- // Returns null if there are no elements
- queryBoundingRect: function() {
- var scrollParentEl;
-
- if (this.els.length > 0) {
- scrollParentEl = getScrollParent(this.els.eq(0));
-
- if (!scrollParentEl.is(document)) {
- return getClientRect(scrollParentEl);
- }
- }
-
- return null;
- },
-
- isPointInBounds: function(leftOffset, topOffset) {
- return this.isLeftInBounds(leftOffset) && this.isTopInBounds(topOffset);
- },
-
- isLeftInBounds: function(leftOffset) {
- return !this.boundingRect || (leftOffset >= this.boundingRect.left && leftOffset < this.boundingRect.right);
- },
-
- isTopInBounds: function(topOffset) {
- return !this.boundingRect || (topOffset >= this.boundingRect.top && topOffset < this.boundingRect.bottom);
- }
-
-});
-
-;;
-
-/* Tracks a drag's mouse movement, firing various handlers
-----------------------------------------------------------------------------------------------------------------------*/
-// TODO: use Emitter
-
-var DragListener = FC.DragListener = Class.extend(ListenerMixin, {
-
- options: null,
- subjectEl: null,
-
- // coordinates of the initial mousedown
- originX: null,
- originY: null,
-
- // the wrapping element that scrolls, or MIGHT scroll if there's overflow.
- // TODO: do this for wrappers that have overflow:hidden as well.
- scrollEl: null,
-
- isInteracting: false,
- isDistanceSurpassed: false,
- isDelayEnded: false,
- isDragging: false,
- isTouch: false,
-
- delay: null,
- delayTimeoutId: null,
- minDistance: null,
-
- shouldCancelTouchScroll: true,
- scrollAlwaysKills: false,
-
-
- constructor: function(options) {
- this.options = options || {};
- },
-
-
- // Interaction (high-level)
- // -----------------------------------------------------------------------------------------------------------------
-
-
- startInteraction: function(ev, extraOptions) {
- var isTouch = getEvIsTouch(ev);
-
- if (ev.type === 'mousedown') {
- if (GlobalEmitter.get().shouldIgnoreMouse()) {
- return;
- }
- else if (!isPrimaryMouseButton(ev)) {
- return;
- }
- else {
- ev.preventDefault(); // prevents native selection in most browsers
- }
- }
-
- if (!this.isInteracting) {
-
- // process options
- extraOptions = extraOptions || {};
- this.delay = firstDefined(extraOptions.delay, this.options.delay, 0);
- this.minDistance = firstDefined(extraOptions.distance, this.options.distance, 0);
- this.subjectEl = this.options.subjectEl;
-
- preventSelection($('body'));
-
- this.isInteracting = true;
- this.isTouch = isTouch;
- this.isDelayEnded = false;
- this.isDistanceSurpassed = false;
-
- this.originX = getEvX(ev);
- this.originY = getEvY(ev);
- this.scrollEl = getScrollParent($(ev.target));
-
- this.bindHandlers();
- this.initAutoScroll();
- this.handleInteractionStart(ev);
- this.startDelay(ev);
-
- if (!this.minDistance) {
- this.handleDistanceSurpassed(ev);
- }
- }
- },
-
-
- handleInteractionStart: function(ev) {
- this.trigger('interactionStart', ev);
- },
-
-
- endInteraction: function(ev, isCancelled) {
- if (this.isInteracting) {
- this.endDrag(ev);
-
- if (this.delayTimeoutId) {
- clearTimeout(this.delayTimeoutId);
- this.delayTimeoutId = null;
- }
-
- this.destroyAutoScroll();
- this.unbindHandlers();
-
- this.isInteracting = false;
- this.handleInteractionEnd(ev, isCancelled);
-
- allowSelection($('body'));
- }
- },
-
-
- handleInteractionEnd: function(ev, isCancelled) {
- this.trigger('interactionEnd', ev, isCancelled || false);
- },
-
-
- // Binding To DOM
- // -----------------------------------------------------------------------------------------------------------------
-
-
- bindHandlers: function() {
- // some browsers (Safari in iOS 10) don't allow preventDefault on touch events that are bound after touchstart,
- // so listen to the GlobalEmitter singleton, which is always bound, instead of the document directly.
- var globalEmitter = GlobalEmitter.get();
-
- if (this.isTouch) {
- this.listenTo(globalEmitter, {
- touchmove: this.handleTouchMove,
- touchend: this.endInteraction,
- scroll: this.handleTouchScroll
- });
- }
- else {
- this.listenTo(globalEmitter, {
- mousemove: this.handleMouseMove,
- mouseup: this.endInteraction
- });
- }
-
- this.listenTo(globalEmitter, {
- selectstart: preventDefault, // don't allow selection while dragging
- contextmenu: preventDefault // long taps would open menu on Chrome dev tools
- });
- },
-
-
- unbindHandlers: function() {
- this.stopListeningTo(GlobalEmitter.get());
- },
-
-
- // Drag (high-level)
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // extraOptions ignored if drag already started
- startDrag: function(ev, extraOptions) {
- this.startInteraction(ev, extraOptions); // ensure interaction began
-
- if (!this.isDragging) {
- this.isDragging = true;
- this.handleDragStart(ev);
- }
- },
-
-
- handleDragStart: function(ev) {
- this.trigger('dragStart', ev);
- },
-
-
- handleMove: function(ev) {
- var dx = getEvX(ev) - this.originX;
- var dy = getEvY(ev) - this.originY;
- var minDistance = this.minDistance;
- var distanceSq; // current distance from the origin, squared
-
- if (!this.isDistanceSurpassed) {
- distanceSq = dx * dx + dy * dy;
- if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem
- this.handleDistanceSurpassed(ev);
- }
- }
-
- if (this.isDragging) {
- this.handleDrag(dx, dy, ev);
- }
- },
-
-
- // Called while the mouse is being moved and when we know a legitimate drag is taking place
- handleDrag: function(dx, dy, ev) {
- this.trigger('drag', dx, dy, ev);
- this.updateAutoScroll(ev); // will possibly cause scrolling
- },
-
-
- endDrag: function(ev) {
- if (this.isDragging) {
- this.isDragging = false;
- this.handleDragEnd(ev);
- }
- },
-
-
- handleDragEnd: function(ev) {
- this.trigger('dragEnd', ev);
- },
-
-
- // Delay
- // -----------------------------------------------------------------------------------------------------------------
-
-
- startDelay: function(initialEv) {
- var _this = this;
-
- if (this.delay) {
- this.delayTimeoutId = setTimeout(function() {
- _this.handleDelayEnd(initialEv);
- }, this.delay);
- }
- else {
- this.handleDelayEnd(initialEv);
- }
- },
-
-
- handleDelayEnd: function(initialEv) {
- this.isDelayEnded = true;
-
- if (this.isDistanceSurpassed) {
- this.startDrag(initialEv);
- }
- },
-
-
- // Distance
- // -----------------------------------------------------------------------------------------------------------------
-
-
- handleDistanceSurpassed: function(ev) {
- this.isDistanceSurpassed = true;
-
- if (this.isDelayEnded) {
- this.startDrag(ev);
- }
- },
-
-
- // Mouse / Touch
- // -----------------------------------------------------------------------------------------------------------------
-
-
- handleTouchMove: function(ev) {
-
- // prevent inertia and touchmove-scrolling while dragging
- if (this.isDragging && this.shouldCancelTouchScroll) {
- ev.preventDefault();
- }
-
- this.handleMove(ev);
- },
-
-
- handleMouseMove: function(ev) {
- this.handleMove(ev);
- },
-
-
- // Scrolling (unrelated to auto-scroll)
- // -----------------------------------------------------------------------------------------------------------------
-
-
- handleTouchScroll: function(ev) {
- // if the drag is being initiated by touch, but a scroll happens before
- // the drag-initiating delay is over, cancel the drag
- if (!this.isDragging || this.scrollAlwaysKills) {
- this.endInteraction(ev, true); // isCancelled=true
- }
- },
-
-
- // Utils
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // Triggers a callback. Calls a function in the option hash of the same name.
- // Arguments beyond the first `name` are forwarded on.
- trigger: function(name) {
- if (this.options[name]) {
- this.options[name].apply(this, Array.prototype.slice.call(arguments, 1));
- }
- // makes _methods callable by event name. TODO: kill this
- if (this['_' + name]) {
- this['_' + name].apply(this, Array.prototype.slice.call(arguments, 1));
- }
- }
-
-
-});
-
-;;
-/*
-this.scrollEl is set in DragListener
-*/
-DragListener.mixin({
-
- isAutoScroll: false,
-
- scrollBounds: null, // { top, bottom, left, right }
- scrollTopVel: null, // pixels per second
- scrollLeftVel: null, // pixels per second
- scrollIntervalId: null, // ID of setTimeout for scrolling animation loop
-
- // defaults
- scrollSensitivity: 30, // pixels from edge for scrolling to start
- scrollSpeed: 200, // pixels per second, at maximum speed
- scrollIntervalMs: 50, // millisecond wait between scroll increment
-
-
- initAutoScroll: function() {
- var scrollEl = this.scrollEl;
-
- this.isAutoScroll =
- this.options.scroll &&
- scrollEl &&
- !scrollEl.is(window) &&
- !scrollEl.is(document);
-
- if (this.isAutoScroll) {
- // debounce makes sure rapid calls don't happen
- this.listenTo(scrollEl, 'scroll', debounce(this.handleDebouncedScroll, 100));
- }
- },
-
-
- destroyAutoScroll: function() {
- this.endAutoScroll(); // kill any animation loop
-
- // remove the scroll handler if there is a scrollEl
- if (this.isAutoScroll) {
- this.stopListeningTo(this.scrollEl, 'scroll'); // will probably get removed by unbindHandlers too :(
- }
- },
-
-
- // Computes and stores the bounding rectangle of scrollEl
- computeScrollBounds: function() {
- if (this.isAutoScroll) {
- this.scrollBounds = getOuterRect(this.scrollEl);
- // TODO: use getClientRect in future. but prevents auto scrolling when on top of scrollbars
- }
- },
-
-
- // Called when the dragging is in progress and scrolling should be updated
- updateAutoScroll: function(ev) {
- var sensitivity = this.scrollSensitivity;
- var bounds = this.scrollBounds;
- var topCloseness, bottomCloseness;
- var leftCloseness, rightCloseness;
- var topVel = 0;
- var leftVel = 0;
-
- if (bounds) { // only scroll if scrollEl exists
-
- // compute closeness to edges. valid range is from 0.0 - 1.0
- topCloseness = (sensitivity - (getEvY(ev) - bounds.top)) / sensitivity;
- bottomCloseness = (sensitivity - (bounds.bottom - getEvY(ev))) / sensitivity;
- leftCloseness = (sensitivity - (getEvX(ev) - bounds.left)) / sensitivity;
- rightCloseness = (sensitivity - (bounds.right - getEvX(ev))) / sensitivity;
-
- // translate vertical closeness into velocity.
- // mouse must be completely in bounds for velocity to happen.
- if (topCloseness >= 0 && topCloseness <= 1) {
- topVel = topCloseness * this.scrollSpeed * -1; // negative. for scrolling up
- }
- else if (bottomCloseness >= 0 && bottomCloseness <= 1) {
- topVel = bottomCloseness * this.scrollSpeed;
- }
-
- // translate horizontal closeness into velocity
- if (leftCloseness >= 0 && leftCloseness <= 1) {
- leftVel = leftCloseness * this.scrollSpeed * -1; // negative. for scrolling left
- }
- else if (rightCloseness >= 0 && rightCloseness <= 1) {
- leftVel = rightCloseness * this.scrollSpeed;
- }
- }
-
- this.setScrollVel(topVel, leftVel);
- },
-
-
- // Sets the speed-of-scrolling for the scrollEl
- setScrollVel: function(topVel, leftVel) {
-
- this.scrollTopVel = topVel;
- this.scrollLeftVel = leftVel;
-
- this.constrainScrollVel(); // massages into realistic values
-
- // if there is non-zero velocity, and an animation loop hasn't already started, then START
- if ((this.scrollTopVel || this.scrollLeftVel) && !this.scrollIntervalId) {
- this.scrollIntervalId = setInterval(
- proxy(this, 'scrollIntervalFunc'), // scope to `this`
- this.scrollIntervalMs
- );
- }
- },
-
-
- // Forces scrollTopVel and scrollLeftVel to be zero if scrolling has already gone all the way
- constrainScrollVel: function() {
- var el = this.scrollEl;
-
- if (this.scrollTopVel < 0) { // scrolling up?
- if (el.scrollTop() <= 0) { // already scrolled all the way up?
- this.scrollTopVel = 0;
- }
- }
- else if (this.scrollTopVel > 0) { // scrolling down?
- if (el.scrollTop() + el[0].clientHeight >= el[0].scrollHeight) { // already scrolled all the way down?
- this.scrollTopVel = 0;
- }
- }
-
- if (this.scrollLeftVel < 0) { // scrolling left?
- if (el.scrollLeft() <= 0) { // already scrolled all the left?
- this.scrollLeftVel = 0;
- }
- }
- else if (this.scrollLeftVel > 0) { // scrolling right?
- if (el.scrollLeft() + el[0].clientWidth >= el[0].scrollWidth) { // already scrolled all the way right?
- this.scrollLeftVel = 0;
- }
- }
- },
-
-
- // This function gets called during every iteration of the scrolling animation loop
- scrollIntervalFunc: function() {
- var el = this.scrollEl;
- var frac = this.scrollIntervalMs / 1000; // considering animation frequency, what the vel should be mult'd by
-
- // change the value of scrollEl's scroll
- if (this.scrollTopVel) {
- el.scrollTop(el.scrollTop() + this.scrollTopVel * frac);
- }
- if (this.scrollLeftVel) {
- el.scrollLeft(el.scrollLeft() + this.scrollLeftVel * frac);
- }
-
- this.constrainScrollVel(); // since the scroll values changed, recompute the velocities
-
- // if scrolled all the way, which causes the vels to be zero, stop the animation loop
- if (!this.scrollTopVel && !this.scrollLeftVel) {
- this.endAutoScroll();
- }
- },
-
-
- // Kills any existing scrolling animation loop
- endAutoScroll: function() {
- if (this.scrollIntervalId) {
- clearInterval(this.scrollIntervalId);
- this.scrollIntervalId = null;
-
- this.handleScrollEnd();
- }
- },
-
-
- // Get called when the scrollEl is scrolled (NOTE: this is delayed via debounce)
- handleDebouncedScroll: function() {
- // recompute all coordinates, but *only* if this is *not* part of our scrolling animation
- if (!this.scrollIntervalId) {
- this.handleScrollEnd();
- }
- },
-
-
- // Called when scrolling has stopped, whether through auto scroll, or the user scrolling
- handleScrollEnd: function() {
- }
-
-});
-;;
-
-/* Tracks mouse movements over a component and raises events about which hit the mouse is over.
-------------------------------------------------------------------------------------------------------------------------
-options:
-- subjectEl
-- subjectCenter
-*/
-
-var HitDragListener = DragListener.extend({
-
- component: null, // converts coordinates to hits
- // methods: hitsNeeded, hitsNotNeeded, queryHit
-
- origHit: null, // the hit the mouse was over when listening started
- hit: null, // the hit the mouse is over
- coordAdjust: null, // delta that will be added to the mouse coordinates when computing collisions
-
-
- constructor: function(component, options) {
- DragListener.call(this, options); // call the super-constructor
-
- this.component = component;
- },
-
-
- // Called when drag listening starts (but a real drag has not necessarily began).
- // ev might be undefined if dragging was started manually.
- handleInteractionStart: function(ev) {
- var subjectEl = this.subjectEl;
- var subjectRect;
- var origPoint;
- var point;
-
- this.component.hitsNeeded();
- this.computeScrollBounds(); // for autoscroll
-
- if (ev) {
- origPoint = { left: getEvX(ev), top: getEvY(ev) };
- point = origPoint;
-
- // constrain the point to bounds of the element being dragged
- if (subjectEl) {
- subjectRect = getOuterRect(subjectEl); // used for centering as well
- point = constrainPoint(point, subjectRect);
- }
-
- this.origHit = this.queryHit(point.left, point.top);
-
- // treat the center of the subject as the collision point?
- if (subjectEl && this.options.subjectCenter) {
-
- // only consider the area the subject overlaps the hit. best for large subjects.
- // TODO: skip this if hit didn't supply left/right/top/bottom
- if (this.origHit) {
- subjectRect = intersectRects(this.origHit, subjectRect) ||
- subjectRect; // in case there is no intersection
- }
-
- point = getRectCenter(subjectRect);
- }
-
- this.coordAdjust = diffPoints(point, origPoint); // point - origPoint
- }
- else {
- this.origHit = null;
- this.coordAdjust = null;
- }
-
- // call the super-method. do it after origHit has been computed
- DragListener.prototype.handleInteractionStart.apply(this, arguments);
- },
-
-
- // Called when the actual drag has started
- handleDragStart: function(ev) {
- var hit;
-
- DragListener.prototype.handleDragStart.apply(this, arguments); // call the super-method
-
- // might be different from this.origHit if the min-distance is large
- hit = this.queryHit(getEvX(ev), getEvY(ev));
-
- // report the initial hit the mouse is over
- // especially important if no min-distance and drag starts immediately
- if (hit) {
- this.handleHitOver(hit);
- }
- },
-
-
- // Called when the drag moves
- handleDrag: function(dx, dy, ev) {
- var hit;
-
- DragListener.prototype.handleDrag.apply(this, arguments); // call the super-method
-
- hit = this.queryHit(getEvX(ev), getEvY(ev));
-
- if (!isHitsEqual(hit, this.hit)) { // a different hit than before?
- if (this.hit) {
- this.handleHitOut();
- }
- if (hit) {
- this.handleHitOver(hit);
- }
- }
- },
-
-
- // Called when dragging has been stopped
- handleDragEnd: function() {
- this.handleHitDone();
- DragListener.prototype.handleDragEnd.apply(this, arguments); // call the super-method
- },
-
-
- // Called when a the mouse has just moved over a new hit
- handleHitOver: function(hit) {
- var isOrig = isHitsEqual(hit, this.origHit);
-
- this.hit = hit;
-
- this.trigger('hitOver', this.hit, isOrig, this.origHit);
- },
-
-
- // Called when the mouse has just moved out of a hit
- handleHitOut: function() {
- if (this.hit) {
- this.trigger('hitOut', this.hit);
- this.handleHitDone();
- this.hit = null;
- }
- },
-
-
- // Called after a hitOut. Also called before a dragStop
- handleHitDone: function() {
- if (this.hit) {
- this.trigger('hitDone', this.hit);
- }
- },
-
-
- // Called when the interaction ends, whether there was a real drag or not
- handleInteractionEnd: function() {
- DragListener.prototype.handleInteractionEnd.apply(this, arguments); // call the super-method
-
- this.origHit = null;
- this.hit = null;
-
- this.component.hitsNotNeeded();
- },
-
-
- // Called when scrolling has stopped, whether through auto scroll, or the user scrolling
- handleScrollEnd: function() {
- DragListener.prototype.handleScrollEnd.apply(this, arguments); // call the super-method
-
- // hits' absolute positions will be in new places after a user's scroll.
- // HACK for recomputing.
- if (this.isDragging) {
- this.component.releaseHits();
- this.component.prepareHits();
- }
- },
-
-
- // Gets the hit underneath the coordinates for the given mouse event
- queryHit: function(left, top) {
-
- if (this.coordAdjust) {
- left += this.coordAdjust.left;
- top += this.coordAdjust.top;
- }
-
- return this.component.queryHit(left, top);
- }
-
-});
-
-
-// Returns `true` if the hits are identically equal. `false` otherwise. Must be from the same component.
-// Two null values will be considered equal, as two "out of the component" states are the same.
-function isHitsEqual(hit0, hit1) {
-
- if (!hit0 && !hit1) {
- return true;
- }
-
- if (hit0 && hit1) {
- return hit0.component === hit1.component &&
- isHitPropsWithin(hit0, hit1) &&
- isHitPropsWithin(hit1, hit0); // ensures all props are identical
- }
-
- return false;
-}
-
-
-// Returns true if all of subHit's non-standard properties are within superHit
-function isHitPropsWithin(subHit, superHit) {
- for (var propName in subHit) {
- if (!/^(component|left|right|top|bottom)$/.test(propName)) {
- if (subHit[propName] !== superHit[propName]) {
- return false;
- }
- }
- }
- return true;
-}
-
-;;
-
-/*
-Listens to document and window-level user-interaction events, like touch events and mouse events,
-and fires these events as-is to whoever is observing a GlobalEmitter.
-Best when used as a singleton via GlobalEmitter.get()
-
-Normalizes mouse/touch events. For examples:
-- ignores the the simulated mouse events that happen after a quick tap: mousemove+mousedown+mouseup+click
-- compensates for various buggy scenarios where a touchend does not fire
-*/
-
-FC.touchMouseIgnoreWait = 500;
-
-var GlobalEmitter = Class.extend(ListenerMixin, EmitterMixin, {
-
- isTouching: false,
- mouseIgnoreDepth: 0,
- handleScrollProxy: null,
-
-
- bind: function() {
- var _this = this;
-
- this.listenTo($(document), {
- touchstart: this.handleTouchStart,
- touchcancel: this.handleTouchCancel,
- touchend: this.handleTouchEnd,
- mousedown: this.handleMouseDown,
- mousemove: this.handleMouseMove,
- mouseup: this.handleMouseUp,
- click: this.handleClick,
- selectstart: this.handleSelectStart,
- contextmenu: this.handleContextMenu
- });
-
- // because we need to call preventDefault
- // because https://www.chromestatus.com/features/5093566007214080
- // TODO: investigate performance because this is a global handler
- window.addEventListener(
- 'touchmove',
- this.handleTouchMoveProxy = function(ev) {
- _this.handleTouchMove($.Event(ev));
- },
- { passive: false } // allows preventDefault()
- );
-
- // attach a handler to get called when ANY scroll action happens on the page.
- // this was impossible to do with normal on/off because 'scroll' doesn't bubble.
- // http://stackoverflow.com/a/32954565/96342
- window.addEventListener(
- 'scroll',
- this.handleScrollProxy = function(ev) {
- _this.handleScroll($.Event(ev));
- },
- true // useCapture
- );
- },
-
- unbind: function() {
- this.stopListeningTo($(document));
-
- window.removeEventListener(
- 'touchmove',
- this.handleTouchMoveProxy
- );
-
- window.removeEventListener(
- 'scroll',
- this.handleScrollProxy,
- true // useCapture
- );
- },
-
-
- // Touch Handlers
- // -----------------------------------------------------------------------------------------------------------------
-
- handleTouchStart: function(ev) {
-
- // if a previous touch interaction never ended with a touchend, then implicitly end it,
- // but since a new touch interaction is about to begin, don't start the mouse ignore period.
- this.stopTouch(ev, true); // skipMouseIgnore=true
-
- this.isTouching = true;
- this.trigger('touchstart', ev);
- },
-
- handleTouchMove: function(ev) {
- if (this.isTouching) {
- this.trigger('touchmove', ev);
- }
- },
-
- handleTouchCancel: function(ev) {
- if (this.isTouching) {
- this.trigger('touchcancel', ev);
-
- // Have touchcancel fire an artificial touchend. That way, handlers won't need to listen to both.
- // If touchend fires later, it won't have any effect b/c isTouching will be false.
- this.stopTouch(ev);
- }
- },
-
- handleTouchEnd: function(ev) {
- this.stopTouch(ev);
- },
-
-
- // Mouse Handlers
- // -----------------------------------------------------------------------------------------------------------------
-
- handleMouseDown: function(ev) {
- if (!this.shouldIgnoreMouse()) {
- this.trigger('mousedown', ev);
- }
- },
-
- handleMouseMove: function(ev) {
- if (!this.shouldIgnoreMouse()) {
- this.trigger('mousemove', ev);
- }
- },
-
- handleMouseUp: function(ev) {
- if (!this.shouldIgnoreMouse()) {
- this.trigger('mouseup', ev);
- }
- },
-
- handleClick: function(ev) {
- if (!this.shouldIgnoreMouse()) {
- this.trigger('click', ev);
- }
- },
-
-
- // Misc Handlers
- // -----------------------------------------------------------------------------------------------------------------
-
- handleSelectStart: function(ev) {
- this.trigger('selectstart', ev);
- },
-
- handleContextMenu: function(ev) {
- this.trigger('contextmenu', ev);
- },
-
- handleScroll: function(ev) {
- this.trigger('scroll', ev);
- },
-
-
- // Utils
- // -----------------------------------------------------------------------------------------------------------------
-
- stopTouch: function(ev, skipMouseIgnore) {
- if (this.isTouching) {
- this.isTouching = false;
- this.trigger('touchend', ev);
-
- if (!skipMouseIgnore) {
- this.startTouchMouseIgnore();
- }
- }
- },
-
- startTouchMouseIgnore: function() {
- var _this = this;
- var wait = FC.touchMouseIgnoreWait;
-
- if (wait) {
- this.mouseIgnoreDepth++;
- setTimeout(function() {
- _this.mouseIgnoreDepth--;
- }, wait);
- }
- },
-
- shouldIgnoreMouse: function() {
- return this.isTouching || Boolean(this.mouseIgnoreDepth);
- }
-
-});
-
-
-// Singleton
-// ---------------------------------------------------------------------------------------------------------------------
-
-(function() {
- var globalEmitter = null;
- var neededCount = 0;
-
-
- // gets the singleton
- GlobalEmitter.get = function() {
-
- if (!globalEmitter) {
- globalEmitter = new GlobalEmitter();
- globalEmitter.bind();
- }
-
- return globalEmitter;
- };
-
-
- // called when an object knows it will need a GlobalEmitter in the near future.
- GlobalEmitter.needed = function() {
- GlobalEmitter.get(); // ensures globalEmitter
- neededCount++;
- };
-
-
- // called when the object that originally called needed() doesn't need a GlobalEmitter anymore.
- GlobalEmitter.unneeded = function() {
- neededCount--;
-
- if (!neededCount) { // nobody else needs it
- globalEmitter.unbind();
- globalEmitter = null;
- }
- };
-
-})();
-
-;;
-
-/* Creates a clone of an element and lets it track the mouse as it moves
-----------------------------------------------------------------------------------------------------------------------*/
-
-var MouseFollower = Class.extend(ListenerMixin, {
-
- options: null,
-
- sourceEl: null, // the element that will be cloned and made to look like it is dragging
- el: null, // the clone of `sourceEl` that will track the mouse
- parentEl: null, // the element that `el` (the clone) will be attached to
-
- // the initial position of el, relative to the offset parent. made to match the initial offset of sourceEl
- top0: null,
- left0: null,
-
- // the absolute coordinates of the initiating touch/mouse action
- y0: null,
- x0: null,
-
- // the number of pixels the mouse has moved from its initial position
- topDelta: null,
- leftDelta: null,
-
- isFollowing: false,
- isHidden: false,
- isAnimating: false, // doing the revert animation?
-
- constructor: function(sourceEl, options) {
- this.options = options = options || {};
- this.sourceEl = sourceEl;
- this.parentEl = options.parentEl ? $(options.parentEl) : sourceEl.parent(); // default to sourceEl's parent
- },
-
-
- // Causes the element to start following the mouse
- start: function(ev) {
- if (!this.isFollowing) {
- this.isFollowing = true;
-
- this.y0 = getEvY(ev);
- this.x0 = getEvX(ev);
- this.topDelta = 0;
- this.leftDelta = 0;
-
- if (!this.isHidden) {
- this.updatePosition();
- }
-
- if (getEvIsTouch(ev)) {
- this.listenTo($(document), 'touchmove', this.handleMove);
- }
- else {
- this.listenTo($(document), 'mousemove', this.handleMove);
- }
- }
- },
-
-
- // Causes the element to stop following the mouse. If shouldRevert is true, will animate back to original position.
- // `callback` gets invoked when the animation is complete. If no animation, it is invoked immediately.
- stop: function(shouldRevert, callback) {
- var _this = this;
- var revertDuration = this.options.revertDuration;
-
- function complete() { // might be called by .animate(), which might change `this` context
- _this.isAnimating = false;
- _this.removeElement();
-
- _this.top0 = _this.left0 = null; // reset state for future updatePosition calls
-
- if (callback) {
- callback();
- }
- }
-
- if (this.isFollowing && !this.isAnimating) { // disallow more than one stop animation at a time
- this.isFollowing = false;
-
- this.stopListeningTo($(document));
-
- if (shouldRevert && revertDuration && !this.isHidden) { // do a revert animation?
- this.isAnimating = true;
- this.el.animate({
- top: this.top0,
- left: this.left0
- }, {
- duration: revertDuration,
- complete: complete
- });
- }
- else {
- complete();
- }
- }
- },
-
-
- // Gets the tracking element. Create it if necessary
- getEl: function() {
- var el = this.el;
-
- if (!el) {
- el = this.el = this.sourceEl.clone()
- .addClass(this.options.additionalClass || '')
- .css({
- position: 'absolute',
- visibility: '', // in case original element was hidden (commonly through hideEvents())
- display: this.isHidden ? 'none' : '', // for when initially hidden
- margin: 0,
- right: 'auto', // erase and set width instead
- bottom: 'auto', // erase and set height instead
- width: this.sourceEl.width(), // explicit height in case there was a 'right' value
- height: this.sourceEl.height(), // explicit width in case there was a 'bottom' value
- opacity: this.options.opacity || '',
- zIndex: this.options.zIndex
- });
-
- // we don't want long taps or any mouse interaction causing selection/menus.
- // would use preventSelection(), but that prevents selectstart, causing problems.
- el.addClass('fc-unselectable');
-
- el.appendTo(this.parentEl);
- }
-
- return el;
- },
-
-
- // Removes the tracking element if it has already been created
- removeElement: function() {
- if (this.el) {
- this.el.remove();
- this.el = null;
- }
- },
-
-
- // Update the CSS position of the tracking element
- updatePosition: function() {
- var sourceOffset;
- var origin;
-
- this.getEl(); // ensure this.el
-
- // make sure origin info was computed
- if (this.top0 === null) {
- sourceOffset = this.sourceEl.offset();
- origin = this.el.offsetParent().offset();
- this.top0 = sourceOffset.top - origin.top;
- this.left0 = sourceOffset.left - origin.left;
- }
-
- this.el.css({
- top: this.top0 + this.topDelta,
- left: this.left0 + this.leftDelta
- });
- },
-
-
- // Gets called when the user moves the mouse
- handleMove: function(ev) {
- this.topDelta = getEvY(ev) - this.y0;
- this.leftDelta = getEvX(ev) - this.x0;
-
- if (!this.isHidden) {
- this.updatePosition();
- }
- },
-
-
- // Temporarily makes the tracking element invisible. Can be called before following starts
- hide: function() {
- if (!this.isHidden) {
- this.isHidden = true;
- if (this.el) {
- this.el.hide();
- }
- }
- },
-
-
- // Show the tracking element after it has been temporarily hidden
- show: function() {
- if (this.isHidden) {
- this.isHidden = false;
- this.updatePosition();
- this.getEl().show();
- }
- }
-
-});
-
-;;
-
-/* An abstract class comprised of a "grid" of areas that each represent a specific datetime
-----------------------------------------------------------------------------------------------------------------------*/
-
-var Grid = FC.Grid = Class.extend(ListenerMixin, {
-
- // self-config, overridable by subclasses
- hasDayInteractions: true, // can user click/select ranges of time?
-
- view: null, // a View object
- isRTL: null, // shortcut to the view's isRTL option
-
- start: null,
- end: null,
-
- el: null, // the containing element
- elsByFill: null, // a hash of jQuery element sets used for rendering each fill. Keyed by fill name.
-
- // derived from options
- eventTimeFormat: null,
- displayEventTime: null,
- displayEventEnd: null,
-
- minResizeDuration: null, // TODO: hack. set by subclasses. minumum event resize duration
-
- // if defined, holds the unit identified (ex: "year" or "month") that determines the level of granularity
- // of the date areas. if not defined, assumes to be day and time granularity.
- // TODO: port isTimeScale into same system?
- largeUnit: null,
-
- dayClickListener: null,
- daySelectListener: null,
- segDragListener: null,
- segResizeListener: null,
- externalDragListener: null,
-
-
- constructor: function(view) {
- this.view = view;
- this.isRTL = view.opt('isRTL');
- this.elsByFill = {};
-
- this.dayClickListener = this.buildDayClickListener();
- this.daySelectListener = this.buildDaySelectListener();
- },
-
-
- /* Options
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Generates the format string used for event time text, if not explicitly defined by 'timeFormat'
- computeEventTimeFormat: function() {
- return this.view.opt('smallTimeFormat');
- },
-
-
- // Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventTime'.
- // Only applies to non-all-day events.
- computeDisplayEventTime: function() {
- return true;
- },
-
-
- // Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventEnd'
- computeDisplayEventEnd: function() {
- return true;
- },
-
-
- /* Dates
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Tells the grid about what period of time to display.
- // Any date-related internal data should be generated.
- setRange: function(range) {
- this.start = range.start.clone();
- this.end = range.end.clone();
-
- this.rangeUpdated();
- this.processRangeOptions();
- },
-
-
- // Called when internal variables that rely on the range should be updated
- rangeUpdated: function() {
- },
-
-
- // Updates values that rely on options and also relate to range
- processRangeOptions: function() {
- var view = this.view;
- var displayEventTime;
- var displayEventEnd;
-
- this.eventTimeFormat =
- view.opt('eventTimeFormat') ||
- view.opt('timeFormat') || // deprecated
- this.computeEventTimeFormat();
-
- displayEventTime = view.opt('displayEventTime');
- if (displayEventTime == null) {
- displayEventTime = this.computeDisplayEventTime(); // might be based off of range
- }
-
- displayEventEnd = view.opt('displayEventEnd');
- if (displayEventEnd == null) {
- displayEventEnd = this.computeDisplayEventEnd(); // might be based off of range
- }
-
- this.displayEventTime = displayEventTime;
- this.displayEventEnd = displayEventEnd;
- },
-
-
- // Converts a span (has unzoned start/end and any other grid-specific location information)
- // into an array of segments (pieces of events whose format is decided by the grid).
- spanToSegs: function(span) {
- // subclasses must implement
- },
-
-
- // Diffs the two dates, returning a duration, based on granularity of the grid
- // TODO: port isTimeScale into this system?
- diffDates: function(a, b) {
- if (this.largeUnit) {
- return diffByUnit(a, b, this.largeUnit);
- }
- else {
- return diffDayTime(a, b);
- }
- },
-
-
- /* Hit Area
- ------------------------------------------------------------------------------------------------------------------*/
-
- hitsNeededDepth: 0, // necessary because multiple callers might need the same hits
-
- hitsNeeded: function() {
- if (!(this.hitsNeededDepth++)) {
- this.prepareHits();
- }
- },
-
- hitsNotNeeded: function() {
- if (this.hitsNeededDepth && !(--this.hitsNeededDepth)) {
- this.releaseHits();
- }
- },
-
-
- // Called before one or more queryHit calls might happen. Should prepare any cached coordinates for queryHit
- prepareHits: function() {
- },
-
-
- // Called when queryHit calls have subsided. Good place to clear any coordinate caches.
- releaseHits: function() {
- },
-
-
- // Given coordinates from the topleft of the document, return data about the date-related area underneath.
- // Can return an object with arbitrary properties (although top/right/left/bottom are encouraged).
- // Must have a `grid` property, a reference to this current grid. TODO: avoid this
- // The returned object will be processed by getHitSpan and getHitEl.
- queryHit: function(leftOffset, topOffset) {
- },
-
-
- // Given position-level information about a date-related area within the grid,
- // should return an object with at least a start/end date. Can provide other information as well.
- getHitSpan: function(hit) {
- },
-
-
- // Given position-level information about a date-related area within the grid,
- // should return a jQuery element that best represents it. passed to dayClick callback.
- getHitEl: function(hit) {
- },
-
-
- /* Rendering
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Sets the container element that the grid should render inside of.
- // Does other DOM-related initializations.
- setElement: function(el) {
- this.el = el;
-
- if (this.hasDayInteractions) {
- preventSelection(el);
-
- this.bindDayHandler('touchstart', this.dayTouchStart);
- this.bindDayHandler('mousedown', this.dayMousedown);
- }
-
- // attach event-element-related handlers. in Grid.events
- // same garbage collection note as above.
- this.bindSegHandlers();
-
- this.bindGlobalHandlers();
- },
-
-
- bindDayHandler: function(name, handler) {
- var _this = this;
-
- // attach a handler to the grid's root element.
- // jQuery will take care of unregistering them when removeElement gets called.
- this.el.on(name, function(ev) {
- if (
- !$(ev.target).is(
- _this.segSelector + ',' + // directly on an event element
- _this.segSelector + ' *,' + // within an event element
- '.fc-more,' + // a "more.." link
- 'a[data-goto]' // a clickable nav link
- )
- ) {
- return handler.call(_this, ev);
- }
- });
- },
-
-
- // Removes the grid's container element from the DOM. Undoes any other DOM-related attachments.
- // DOES NOT remove any content beforehand (doesn't clear events or call unrenderDates), unlike View
- removeElement: function() {
- this.unbindGlobalHandlers();
- this.clearDragListeners();
-
- this.el.remove();
-
- // NOTE: we don't null-out this.el for the same reasons we don't do it within View::removeElement
- },
-
-
- // Renders the basic structure of grid view before any content is rendered
- renderSkeleton: function() {
- // subclasses should implement
- },
-
-
- // Renders the grid's date-related content (like areas that represent days/times).
- // Assumes setRange has already been called and the skeleton has already been rendered.
- renderDates: function() {
- // subclasses should implement
- },
-
-
- // Unrenders the grid's date-related content
- unrenderDates: function() {
- // subclasses should implement
- },
-
-
- /* Handlers
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Binds DOM handlers to elements that reside outside the grid, such as the document
- bindGlobalHandlers: function() {
- this.listenTo($(document), {
- dragstart: this.externalDragStart, // jqui
- sortstart: this.externalDragStart // jqui
- });
- },
-
-
- // Unbinds DOM handlers from elements that reside outside the grid
- unbindGlobalHandlers: function() {
- this.stopListeningTo($(document));
- },
-
-
- // Process a mousedown on an element that represents a day. For day clicking and selecting.
- dayMousedown: function(ev) {
- var view = this.view;
-
- // prevent a user's clickaway for unselecting a range or an event from
- // causing a dayClick or starting an immediate new selection.
- if (view.isSelected || view.selectedEvent) {
- return;
- }
-
- this.dayClickListener.startInteraction(ev);
-
- if (view.opt('selectable')) {
- this.daySelectListener.startInteraction(ev, {
- distance: view.opt('selectMinDistance')
- });
- }
- },
-
-
- dayTouchStart: function(ev) {
- var view = this.view;
- var selectLongPressDelay;
-
- // prevent a user's clickaway for unselecting a range or an event from
- // causing a dayClick or starting an immediate new selection.
- if (view.isSelected || view.selectedEvent) {
- return;
- }
-
- selectLongPressDelay = view.opt('selectLongPressDelay');
- if (selectLongPressDelay == null) {
- selectLongPressDelay = view.opt('longPressDelay'); // fallback
- }
-
- this.dayClickListener.startInteraction(ev);
-
- if (view.opt('selectable')) {
- this.daySelectListener.startInteraction(ev, {
- delay: selectLongPressDelay
- });
- }
- },
-
-
- // Creates a listener that tracks the user's drag across day elements, for day clicking.
- buildDayClickListener: function() {
- var _this = this;
- var view = this.view;
- var dayClickHit; // null if invalid dayClick
-
- var dragListener = new HitDragListener(this, {
- scroll: view.opt('dragScroll'),
- interactionStart: function() {
- dayClickHit = dragListener.origHit;
- },
- hitOver: function(hit, isOrig, origHit) {
- // if user dragged to another cell at any point, it can no longer be a dayClick
- if (!isOrig) {
- dayClickHit = null;
- }
- },
- hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits
- dayClickHit = null;
- },
- interactionEnd: function(ev, isCancelled) {
- if (!isCancelled && dayClickHit) {
- view.triggerDayClick(
- _this.getHitSpan(dayClickHit),
- _this.getHitEl(dayClickHit),
- ev
- );
- }
- }
- });
-
- // because dayClickListener won't be called with any time delay, "dragging" will begin immediately,
- // which will kill any touchmoving/scrolling. Prevent this.
- dragListener.shouldCancelTouchScroll = false;
-
- dragListener.scrollAlwaysKills = true;
-
- return dragListener;
- },
-
-
- // Creates a listener that tracks the user's drag across day elements, for day selecting.
- buildDaySelectListener: function() {
- var _this = this;
- var view = this.view;
- var selectionSpan; // null if invalid selection
-
- var dragListener = new HitDragListener(this, {
- scroll: view.opt('dragScroll'),
- interactionStart: function() {
- selectionSpan = null;
- },
- dragStart: function() {
- view.unselect(); // since we could be rendering a new selection, we want to clear any old one
- },
- hitOver: function(hit, isOrig, origHit) {
- if (origHit) { // click needs to have started on a hit
-
- selectionSpan = _this.computeSelection(
- _this.getHitSpan(origHit),
- _this.getHitSpan(hit)
- );
-
- if (selectionSpan) {
- _this.renderSelection(selectionSpan);
- }
- else if (selectionSpan === false) {
- disableCursor();
- }
- }
- },
- hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits
- selectionSpan = null;
- _this.unrenderSelection();
- },
- hitDone: function() { // called after a hitOut OR before a dragEnd
- enableCursor();
- },
- interactionEnd: function(ev, isCancelled) {
- if (!isCancelled && selectionSpan) {
- // the selection will already have been rendered. just report it
- view.reportSelection(selectionSpan, ev);
- }
- }
- });
-
- return dragListener;
- },
-
-
- // Kills all in-progress dragging.
- // Useful for when public API methods that result in re-rendering are invoked during a drag.
- // Also useful for when touch devices misbehave and don't fire their touchend.
- clearDragListeners: function() {
- this.dayClickListener.endInteraction();
- this.daySelectListener.endInteraction();
-
- if (this.segDragListener) {
- this.segDragListener.endInteraction(); // will clear this.segDragListener
- }
- if (this.segResizeListener) {
- this.segResizeListener.endInteraction(); // will clear this.segResizeListener
- }
- if (this.externalDragListener) {
- this.externalDragListener.endInteraction(); // will clear this.externalDragListener
- }
- },
-
-
- /* Event Helper
- ------------------------------------------------------------------------------------------------------------------*/
- // TODO: should probably move this to Grid.events, like we did event dragging / resizing
-
-
- // Renders a mock event at the given event location, which contains zoned start/end properties.
- // Returns all mock event elements.
- renderEventLocationHelper: function(eventLocation, sourceSeg) {
- var fakeEvent = this.fabricateHelperEvent(eventLocation, sourceSeg);
-
- return this.renderHelper(fakeEvent, sourceSeg); // do the actual rendering
- },
-
-
- // Builds a fake event given zoned event date properties and a segment is should be inspired from.
- // The range's end can be null, in which case the mock event that is rendered will have a null end time.
- // `sourceSeg` is the internal segment object involved in the drag. If null, something external is dragging.
- fabricateHelperEvent: function(eventLocation, sourceSeg) {
- var fakeEvent = sourceSeg ? createObject(sourceSeg.event) : {}; // mask the original event object if possible
-
- fakeEvent.start = eventLocation.start.clone();
- fakeEvent.end = eventLocation.end ? eventLocation.end.clone() : null;
- fakeEvent.allDay = null; // force it to be freshly computed by normalizeEventDates
- this.view.calendar.normalizeEventDates(fakeEvent);
-
- // this extra className will be useful for differentiating real events from mock events in CSS
- fakeEvent.className = (fakeEvent.className || []).concat('fc-helper');
-
- // if something external is being dragged in, don't render a resizer
- if (!sourceSeg) {
- fakeEvent.editable = false;
- }
-
- return fakeEvent;
- },
-
-
- // Renders a mock event. Given zoned event date properties.
- // Must return all mock event elements.
- renderHelper: function(eventLocation, sourceSeg) {
- // subclasses must implement
- },
-
-
- // Unrenders a mock event
- unrenderHelper: function() {
- // subclasses must implement
- },
-
-
- /* Selection
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of a selection. Will highlight by default but can be overridden by subclasses.
- // Given a span (unzoned start/end and other misc data)
- renderSelection: function(span) {
- this.renderHighlight(span);
- },
-
-
- // Unrenders any visual indications of a selection. Will unrender a highlight by default.
- unrenderSelection: function() {
- this.unrenderHighlight();
- },
-
-
- // Given the first and last date-spans of a selection, returns another date-span object.
- // Subclasses can override and provide additional data in the span object. Will be passed to renderSelection().
- // Will return false if the selection is invalid and this should be indicated to the user.
- // Will return null/undefined if a selection invalid but no error should be reported.
- computeSelection: function(span0, span1) {
- var span = this.computeSelectionSpan(span0, span1);
-
- if (span && !this.view.calendar.isSelectionSpanAllowed(span)) {
- return false;
- }
-
- return span;
- },
-
-
- // Given two spans, must return the combination of the two.
- // TODO: do this separation of concerns (combining VS validation) for event dnd/resize too.
- computeSelectionSpan: function(span0, span1) {
- var dates = [ span0.start, span0.end, span1.start, span1.end ];
-
- dates.sort(compareNumbers); // sorts chronologically. works with Moments
-
- return { start: dates[0].clone(), end: dates[3].clone() };
- },
-
-
- /* Highlight
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders an emphasis on the given date range. Given a span (unzoned start/end and other misc data)
- renderHighlight: function(span) {
- this.renderFill('highlight', this.spanToSegs(span));
- },
-
-
- // Unrenders the emphasis on a date range
- unrenderHighlight: function() {
- this.unrenderFill('highlight');
- },
-
-
- // Generates an array of classNames for rendering the highlight. Used by the fill system.
- highlightSegClasses: function() {
- return [ 'fc-highlight' ];
- },
-
-
- /* Business Hours
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderBusinessHours: function() {
- },
-
-
- unrenderBusinessHours: function() {
- },
-
-
- /* Now Indicator
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- getNowIndicatorUnit: function() {
- },
-
-
- renderNowIndicator: function(date) {
- },
-
-
- unrenderNowIndicator: function() {
- },
-
-
- /* Fill System (highlight, background events, business hours)
- --------------------------------------------------------------------------------------------------------------------
- TODO: remove this system. like we did in TimeGrid
- */
-
-
- // Renders a set of rectangles over the given segments of time.
- // MUST RETURN a subset of segs, the segs that were actually rendered.
- // Responsible for populating this.elsByFill. TODO: better API for expressing this requirement
- renderFill: function(type, segs) {
- // subclasses must implement
- },
-
-
- // Unrenders a specific type of fill that is currently rendered on the grid
- unrenderFill: function(type) {
- var el = this.elsByFill[type];
-
- if (el) {
- el.remove();
- delete this.elsByFill[type];
- }
- },
-
-
- // Renders and assigns an `el` property for each fill segment. Generic enough to work with different types.
- // Only returns segments that successfully rendered.
- // To be harnessed by renderFill (implemented by subclasses).
- // Analagous to renderFgSegEls.
- renderFillSegEls: function(type, segs) {
- var _this = this;
- var segElMethod = this[type + 'SegEl'];
- var html = '';
- var renderedSegs = [];
- var i;
-
- if (segs.length) {
-
- // build a large concatenation of segment HTML
- for (i = 0; i < segs.length; i++) {
- html += this.fillSegHtml(type, segs[i]);
- }
-
- // Grab individual elements from the combined HTML string. Use each as the default rendering.
- // Then, compute the 'el' for each segment.
- $(html).each(function(i, node) {
- var seg = segs[i];
- var el = $(node);
-
- // allow custom filter methods per-type
- if (segElMethod) {
- el = segElMethod.call(_this, seg, el);
- }
-
- if (el) { // custom filters did not cancel the render
- el = $(el); // allow custom filter to return raw DOM node
-
- // correct element type? (would be bad if a non-TD were inserted into a table for example)
- if (el.is(_this.fillSegTag)) {
- seg.el = el;
- renderedSegs.push(seg);
- }
- }
- });
- }
-
- return renderedSegs;
- },
-
-
- fillSegTag: 'div', // subclasses can override
-
-
- // Builds the HTML needed for one fill segment. Generic enough to work with different types.
- fillSegHtml: function(type, seg) {
-
- // custom hooks per-type
- var classesMethod = this[type + 'SegClasses'];
- var cssMethod = this[type + 'SegCss'];
-
- var classes = classesMethod ? classesMethod.call(this, seg) : [];
- var css = cssToStr(cssMethod ? cssMethod.call(this, seg) : {});
-
- return '<' + this.fillSegTag +
- (classes.length ? ' class="' + classes.join(' ') + '"' : '') +
- (css ? ' style="' + css + '"' : '') +
- ' />';
- },
-
-
-
- /* Generic rendering utilities for subclasses
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Computes HTML classNames for a single-day element
- getDayClasses: function(date, noThemeHighlight) {
- var view = this.view;
- var today = view.calendar.getNow();
- var classes = [ 'fc-' + dayIDs[date.day()] ];
-
- if (
- view.intervalDuration.as('months') == 1 &&
- date.month() != view.intervalStart.month()
- ) {
- classes.push('fc-other-month');
- }
-
- if (date.isSame(today, 'day')) {
- classes.push('fc-today');
-
- if (noThemeHighlight !== true) {
- classes.push(view.highlightStateClass);
- }
- }
- else if (date < today) {
- classes.push('fc-past');
- }
- else {
- classes.push('fc-future');
- }
-
- return classes;
- }
-
-});
-
-;;
-
-/* Event-rendering and event-interaction methods for the abstract Grid class
-----------------------------------------------------------------------------------------------------------------------*/
-
-Grid.mixin({
-
- // self-config, overridable by subclasses
- segSelector: '.fc-event-container > *', // what constitutes an event element?
-
- mousedOverSeg: null, // the segment object the user's mouse is over. null if over nothing
- isDraggingSeg: false, // is a segment being dragged? boolean
- isResizingSeg: false, // is a segment being resized? boolean
- isDraggingExternal: false, // jqui-dragging an external element? boolean
- segs: null, // the *event* segments currently rendered in the grid. TODO: rename to `eventSegs`
-
-
- // Renders the given events onto the grid
- renderEvents: function(events) {
- var bgEvents = [];
- var fgEvents = [];
- var i;
-
- for (i = 0; i < events.length; i++) {
- (isBgEvent(events[i]) ? bgEvents : fgEvents).push(events[i]);
- }
-
- this.segs = [].concat( // record all segs
- this.renderBgEvents(bgEvents),
- this.renderFgEvents(fgEvents)
- );
- },
-
-
- renderBgEvents: function(events) {
- var segs = this.eventsToSegs(events);
-
- // renderBgSegs might return a subset of segs, segs that were actually rendered
- return this.renderBgSegs(segs) || segs;
- },
-
-
- renderFgEvents: function(events) {
- var segs = this.eventsToSegs(events);
-
- // renderFgSegs might return a subset of segs, segs that were actually rendered
- return this.renderFgSegs(segs) || segs;
- },
-
-
- // Unrenders all events currently rendered on the grid
- unrenderEvents: function() {
- this.handleSegMouseout(); // trigger an eventMouseout if user's mouse is over an event
- this.clearDragListeners();
-
- this.unrenderFgSegs();
- this.unrenderBgSegs();
-
- this.segs = null;
- },
-
-
- // Retrieves all rendered segment objects currently rendered on the grid
- getEventSegs: function() {
- return this.segs || [];
- },
-
-
- /* Foreground Segment Rendering
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders foreground event segments onto the grid. May return a subset of segs that were rendered.
- renderFgSegs: function(segs) {
- // subclasses must implement
- },
-
-
- // Unrenders all currently rendered foreground segments
- unrenderFgSegs: function() {
- // subclasses must implement
- },
-
-
- // Renders and assigns an `el` property for each foreground event segment.
- // Only returns segments that successfully rendered.
- // A utility that subclasses may use.
- renderFgSegEls: function(segs, disableResizing) {
- var view = this.view;
- var html = '';
- var renderedSegs = [];
- var i;
-
- if (segs.length) { // don't build an empty html string
-
- // build a large concatenation of event segment HTML
- for (i = 0; i < segs.length; i++) {
- html += this.fgSegHtml(segs[i], disableResizing);
- }
-
- // Grab individual elements from the combined HTML string. Use each as the default rendering.
- // Then, compute the 'el' for each segment. An el might be null if the eventRender callback returned false.
- $(html).each(function(i, node) {
- var seg = segs[i];
- var el = view.resolveEventEl(seg.event, $(node));
-
- if (el) {
- el.data('fc-seg', seg); // used by handlers
- seg.el = el;
- renderedSegs.push(seg);
- }
- });
- }
-
- return renderedSegs;
- },
-
-
- // Generates the HTML for the default rendering of a foreground event segment. Used by renderFgSegEls()
- fgSegHtml: function(seg, disableResizing) {
- // subclasses should implement
- },
-
-
- /* Background Segment Rendering
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders the given background event segments onto the grid.
- // Returns a subset of the segs that were actually rendered.
- renderBgSegs: function(segs) {
- return this.renderFill('bgEvent', segs);
- },
-
-
- // Unrenders all the currently rendered background event segments
- unrenderBgSegs: function() {
- this.unrenderFill('bgEvent');
- },
-
-
- // Renders a background event element, given the default rendering. Called by the fill system.
- bgEventSegEl: function(seg, el) {
- return this.view.resolveEventEl(seg.event, el); // will filter through eventRender
- },
-
-
- // Generates an array of classNames to be used for the default rendering of a background event.
- // Called by fillSegHtml.
- bgEventSegClasses: function(seg) {
- var event = seg.event;
- var source = event.source || {};
-
- return [ 'fc-bgevent' ].concat(
- event.className,
- source.className || []
- );
- },
-
-
- // Generates a semicolon-separated CSS string to be used for the default rendering of a background event.
- // Called by fillSegHtml.
- bgEventSegCss: function(seg) {
- return {
- 'background-color': this.getSegSkinCss(seg)['background-color']
- };
- },
-
-
- // Generates an array of classNames to be used for the rendering business hours overlay. Called by the fill system.
- // Called by fillSegHtml.
- businessHoursSegClasses: function(seg) {
- return [ 'fc-nonbusiness', 'fc-bgevent' ];
- },
-
-
- /* Business Hours
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Compute business hour segs for the grid's current date range.
- // Caller must ask if whole-day business hours are needed.
- // If no `businessHours` configuration value is specified, assumes the calendar default.
- buildBusinessHourSegs: function(wholeDay, businessHours) {
- return this.eventsToSegs(
- this.buildBusinessHourEvents(wholeDay, businessHours)
- );
- },
-
-
- // Compute business hour *events* for the grid's current date range.
- // Caller must ask if whole-day business hours are needed.
- // If no `businessHours` configuration value is specified, assumes the calendar default.
- buildBusinessHourEvents: function(wholeDay, businessHours) {
- var calendar = this.view.calendar;
- var events;
-
- if (businessHours == null) {
- // fallback
- // access from calendawr. don't access from view. doesn't update with dynamic options.
- businessHours = calendar.options.businessHours;
- }
-
- events = calendar.computeBusinessHourEvents(wholeDay, businessHours);
-
- // HACK. Eventually refactor business hours "events" system.
- // If no events are given, but businessHours is activated, this means the entire visible range should be
- // marked as *not* business-hours, via inverse-background rendering.
- if (!events.length && businessHours) {
- events = [
- $.extend({}, BUSINESS_HOUR_EVENT_DEFAULTS, {
- start: this.view.end, // guaranteed out-of-range
- end: this.view.end, // "
- dow: null
- })
- ];
- }
-
- return events;
- },
-
-
- /* Handlers
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Attaches event-element-related handlers for *all* rendered event segments of the view.
- bindSegHandlers: function() {
- this.bindSegHandlersToEl(this.el);
- },
-
-
- // Attaches event-element-related handlers to an arbitrary container element. leverages bubbling.
- bindSegHandlersToEl: function(el) {
- this.bindSegHandlerToEl(el, 'touchstart', this.handleSegTouchStart);
- this.bindSegHandlerToEl(el, 'mouseenter', this.handleSegMouseover);
- this.bindSegHandlerToEl(el, 'mouseleave', this.handleSegMouseout);
- this.bindSegHandlerToEl(el, 'mousedown', this.handleSegMousedown);
- this.bindSegHandlerToEl(el, 'click', this.handleSegClick);
- },
-
-
- // Executes a handler for any a user-interaction on a segment.
- // Handler gets called with (seg, ev), and with the `this` context of the Grid
- bindSegHandlerToEl: function(el, name, handler) {
- var _this = this;
-
- el.on(name, this.segSelector, function(ev) {
- var seg = $(this).data('fc-seg'); // grab segment data. put there by View::renderEvents
-
- // only call the handlers if there is not a drag/resize in progress
- if (seg && !_this.isDraggingSeg && !_this.isResizingSeg) {
- return handler.call(_this, seg, ev); // context will be the Grid
- }
- });
- },
-
-
- handleSegClick: function(seg, ev) {
- var res = this.view.publiclyTrigger('eventClick', seg.el[0], seg.event, ev); // can return `false` to cancel
- if (res === false) {
- ev.preventDefault();
- }
- },
-
-
- // Updates internal state and triggers handlers for when an event element is moused over
- handleSegMouseover: function(seg, ev) {
- if (
- !GlobalEmitter.get().shouldIgnoreMouse() &&
- !this.mousedOverSeg
- ) {
- this.mousedOverSeg = seg;
- if (this.view.isEventResizable(seg.event)) {
- seg.el.addClass('fc-allow-mouse-resize');
- }
- this.view.publiclyTrigger('eventMouseover', seg.el[0], seg.event, ev);
- }
- },
-
-
- // Updates internal state and triggers handlers for when an event element is moused out.
- // Can be given no arguments, in which case it will mouseout the segment that was previously moused over.
- handleSegMouseout: function(seg, ev) {
- ev = ev || {}; // if given no args, make a mock mouse event
-
- if (this.mousedOverSeg) {
- seg = seg || this.mousedOverSeg; // if given no args, use the currently moused-over segment
- this.mousedOverSeg = null;
- if (this.view.isEventResizable(seg.event)) {
- seg.el.removeClass('fc-allow-mouse-resize');
- }
- this.view.publiclyTrigger('eventMouseout', seg.el[0], seg.event, ev);
- }
- },
-
-
- handleSegMousedown: function(seg, ev) {
- var isResizing = this.startSegResize(seg, ev, { distance: 5 });
-
- if (!isResizing && this.view.isEventDraggable(seg.event)) {
- this.buildSegDragListener(seg)
- .startInteraction(ev, {
- distance: 5
- });
- }
- },
-
-
- handleSegTouchStart: function(seg, ev) {
- var view = this.view;
- var event = seg.event;
- var isSelected = view.isEventSelected(event);
- var isDraggable = view.isEventDraggable(event);
- var isResizable = view.isEventResizable(event);
- var isResizing = false;
- var dragListener;
- var eventLongPressDelay;
-
- if (isSelected && isResizable) {
- // only allow resizing of the event is selected
- isResizing = this.startSegResize(seg, ev);
- }
-
- if (!isResizing && (isDraggable || isResizable)) { // allowed to be selected?
-
- eventLongPressDelay = view.opt('eventLongPressDelay');
- if (eventLongPressDelay == null) {
- eventLongPressDelay = view.opt('longPressDelay'); // fallback
- }
-
- dragListener = isDraggable ?
- this.buildSegDragListener(seg) :
- this.buildSegSelectListener(seg); // seg isn't draggable, but still needs to be selected
-
- dragListener.startInteraction(ev, { // won't start if already started
- delay: isSelected ? 0 : eventLongPressDelay // do delay if not already selected
- });
- }
- },
-
-
- // returns boolean whether resizing actually started or not.
- // assumes the seg allows resizing.
- // `dragOptions` are optional.
- startSegResize: function(seg, ev, dragOptions) {
- if ($(ev.target).is('.fc-resizer')) {
- this.buildSegResizeListener(seg, $(ev.target).is('.fc-start-resizer'))
- .startInteraction(ev, dragOptions);
- return true;
- }
- return false;
- },
-
-
-
- /* Event Dragging
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Builds a listener that will track user-dragging on an event segment.
- // Generic enough to work with any type of Grid.
- // Has side effect of setting/unsetting `segDragListener`
- buildSegDragListener: function(seg) {
- var _this = this;
- var view = this.view;
- var calendar = view.calendar;
- var el = seg.el;
- var event = seg.event;
- var isDragging;
- var mouseFollower; // A clone of the original element that will move with the mouse
- var dropLocation; // zoned event date properties
-
- if (this.segDragListener) {
- return this.segDragListener;
- }
-
- // Tracks mouse movement over the *view's* coordinate map. Allows dragging and dropping between subcomponents
- // of the view.
- var dragListener = this.segDragListener = new HitDragListener(view, {
- scroll: view.opt('dragScroll'),
- subjectEl: el,
- subjectCenter: true,
- interactionStart: function(ev) {
- seg.component = _this; // for renderDrag
- isDragging = false;
- mouseFollower = new MouseFollower(seg.el, {
- additionalClass: 'fc-dragging',
- parentEl: view.el,
- opacity: dragListener.isTouch ? null : view.opt('dragOpacity'),
- revertDuration: view.opt('dragRevertDuration'),
- zIndex: 2 // one above the .fc-view
- });
- mouseFollower.hide(); // don't show until we know this is a real drag
- mouseFollower.start(ev);
- },
- dragStart: function(ev) {
- if (dragListener.isTouch && !view.isEventSelected(event)) {
- // if not previously selected, will fire after a delay. then, select the event
- view.selectEvent(event);
- }
- isDragging = true;
- _this.handleSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported
- _this.segDragStart(seg, ev);
- view.hideEvent(event); // hide all event segments. our mouseFollower will take over
- },
- hitOver: function(hit, isOrig, origHit) {
- var dragHelperEls;
-
- // starting hit could be forced (DayGrid.limit)
- if (seg.hit) {
- origHit = seg.hit;
- }
-
- // since we are querying the parent view, might not belong to this grid
- dropLocation = _this.computeEventDrop(
- origHit.component.getHitSpan(origHit),
- hit.component.getHitSpan(hit),
- event
- );
-
- if (dropLocation && !calendar.isEventSpanAllowed(_this.eventToSpan(dropLocation), event)) {
- disableCursor();
- dropLocation = null;
- }
-
- // if a valid drop location, have the subclass render a visual indication
- if (dropLocation && (dragHelperEls = view.renderDrag(dropLocation, seg))) {
-
- dragHelperEls.addClass('fc-dragging');
- if (!dragListener.isTouch) {
- _this.applyDragOpacity(dragHelperEls);
- }
-
- mouseFollower.hide(); // if the subclass is already using a mock event "helper", hide our own
- }
- else {
- mouseFollower.show(); // otherwise, have the helper follow the mouse (no snapping)
- }
-
- if (isOrig) {
- dropLocation = null; // needs to have moved hits to be a valid drop
- }
- },
- hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits
- view.unrenderDrag(); // unrender whatever was done in renderDrag
- mouseFollower.show(); // show in case we are moving out of all hits
- dropLocation = null;
- },
- hitDone: function() { // Called after a hitOut OR before a dragEnd
- enableCursor();
- },
- interactionEnd: function(ev) {
- delete seg.component; // prevent side effects
-
- // do revert animation if hasn't changed. calls a callback when finished (whether animation or not)
- mouseFollower.stop(!dropLocation, function() {
- if (isDragging) {
- view.unrenderDrag();
- _this.segDragStop(seg, ev);
- }
-
- if (dropLocation) {
- // no need to re-show original, will rerender all anyways. esp important if eventRenderWait
- view.reportSegDrop(seg, dropLocation, _this.largeUnit, el, ev);
- }
- else {
- view.showEvent(event);
- }
- });
- _this.segDragListener = null;
- }
- });
-
- return dragListener;
- },
-
-
- // seg isn't draggable, but let's use a generic DragListener
- // simply for the delay, so it can be selected.
- // Has side effect of setting/unsetting `segDragListener`
- buildSegSelectListener: function(seg) {
- var _this = this;
- var view = this.view;
- var event = seg.event;
-
- if (this.segDragListener) {
- return this.segDragListener;
- }
-
- var dragListener = this.segDragListener = new DragListener({
- dragStart: function(ev) {
- if (dragListener.isTouch && !view.isEventSelected(event)) {
- // if not previously selected, will fire after a delay. then, select the event
- view.selectEvent(event);
- }
- },
- interactionEnd: function(ev) {
- _this.segDragListener = null;
- }
- });
-
- return dragListener;
- },
-
-
- // Called before event segment dragging starts
- segDragStart: function(seg, ev) {
- this.isDraggingSeg = true;
- this.view.publiclyTrigger('eventDragStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
- },
-
-
- // Called after event segment dragging stops
- segDragStop: function(seg, ev) {
- this.isDraggingSeg = false;
- this.view.publiclyTrigger('eventDragStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
- },
-
-
- // Given the spans an event drag began, and the span event was dropped, calculates the new zoned start/end/allDay
- // values for the event. Subclasses may override and set additional properties to be used by renderDrag.
- // A falsy returned value indicates an invalid drop.
- // DOES NOT consider overlap/constraint.
- computeEventDrop: function(startSpan, endSpan, event) {
- var calendar = this.view.calendar;
- var dragStart = startSpan.start;
- var dragEnd = endSpan.start;
- var delta;
- var dropLocation; // zoned event date properties
-
- if (dragStart.hasTime() === dragEnd.hasTime()) {
- delta = this.diffDates(dragEnd, dragStart);
-
- // if an all-day event was in a timed area and it was dragged to a different time,
- // guarantee an end and adjust start/end to have times
- if (event.allDay && durationHasTime(delta)) {
- dropLocation = {
- start: event.start.clone(),
- end: calendar.getEventEnd(event), // will be an ambig day
- allDay: false // for normalizeEventTimes
- };
- calendar.normalizeEventTimes(dropLocation);
- }
- // othewise, work off existing values
- else {
- dropLocation = pluckEventDateProps(event);
- }
-
- dropLocation.start.add(delta);
- if (dropLocation.end) {
- dropLocation.end.add(delta);
- }
- }
- else {
- // if switching from day <-> timed, start should be reset to the dropped date, and the end cleared
- dropLocation = {
- start: dragEnd.clone(),
- end: null, // end should be cleared
- allDay: !dragEnd.hasTime()
- };
- }
-
- return dropLocation;
- },
-
-
- // Utility for apply dragOpacity to a jQuery set
- applyDragOpacity: function(els) {
- var opacity = this.view.opt('dragOpacity');
-
- if (opacity != null) {
- els.css('opacity', opacity);
- }
- },
-
-
- /* External Element Dragging
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Called when a jQuery UI drag is initiated anywhere in the DOM
- externalDragStart: function(ev, ui) {
- var view = this.view;
- var el;
- var accept;
-
- if (view.opt('droppable')) { // only listen if this setting is on
- el = $((ui ? ui.item : null) || ev.target);
-
- // Test that the dragged element passes the dropAccept selector or filter function.
- // FYI, the default is "*" (matches all)
- accept = view.opt('dropAccept');
- if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) {
- if (!this.isDraggingExternal) { // prevent double-listening if fired twice
- this.listenToExternalDrag(el, ev, ui);
- }
- }
- }
- },
-
-
- // Called when a jQuery UI drag starts and it needs to be monitored for dropping
- listenToExternalDrag: function(el, ev, ui) {
- var _this = this;
- var calendar = this.view.calendar;
- var meta = getDraggedElMeta(el); // extra data about event drop, including possible event to create
- var dropLocation; // a null value signals an unsuccessful drag
-
- // listener that tracks mouse movement over date-associated pixel regions
- var dragListener = _this.externalDragListener = new HitDragListener(this, {
- interactionStart: function() {
- _this.isDraggingExternal = true;
- },
- hitOver: function(hit) {
- dropLocation = _this.computeExternalDrop(
- hit.component.getHitSpan(hit), // since we are querying the parent view, might not belong to this grid
- meta
- );
-
- if ( // invalid hit?
- dropLocation &&
- !calendar.isExternalSpanAllowed(_this.eventToSpan(dropLocation), dropLocation, meta.eventProps)
- ) {
- disableCursor();
- dropLocation = null;
- }
-
- if (dropLocation) {
- _this.renderDrag(dropLocation); // called without a seg parameter
- }
- },
- hitOut: function() {
- dropLocation = null; // signal unsuccessful
- },
- hitDone: function() { // Called after a hitOut OR before a dragEnd
- enableCursor();
- _this.unrenderDrag();
- },
- interactionEnd: function(ev) {
- if (dropLocation) { // element was dropped on a valid hit
- _this.view.reportExternalDrop(meta, dropLocation, el, ev, ui);
- }
- _this.isDraggingExternal = false;
- _this.externalDragListener = null;
- }
- });
-
- dragListener.startDrag(ev); // start listening immediately
- },
-
-
- // Given a hit to be dropped upon, and misc data associated with the jqui drag (guaranteed to be a plain object),
- // returns the zoned start/end dates for the event that would result from the hypothetical drop. end might be null.
- // Returning a null value signals an invalid drop hit.
- // DOES NOT consider overlap/constraint.
- computeExternalDrop: function(span, meta) {
- var calendar = this.view.calendar;
- var dropLocation = {
- start: calendar.applyTimezone(span.start), // simulate a zoned event start date
- end: null
- };
-
- // if dropped on an all-day span, and element's metadata specified a time, set it
- if (meta.startTime && !dropLocation.start.hasTime()) {
- dropLocation.start.time(meta.startTime);
- }
-
- if (meta.duration) {
- dropLocation.end = dropLocation.start.clone().add(meta.duration);
- }
-
- return dropLocation;
- },
-
-
-
- /* Drag Rendering (for both events and an external elements)
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of an event or external element being dragged.
- // `dropLocation` contains hypothetical start/end/allDay values the event would have if dropped. end can be null.
- // `seg` is the internal segment object that is being dragged. If dragging an external element, `seg` is null.
- // A truthy returned value indicates this method has rendered a helper element.
- // Must return elements used for any mock events.
- renderDrag: function(dropLocation, seg) {
- // subclasses must implement
- },
-
-
- // Unrenders a visual indication of an event or external element being dragged
- unrenderDrag: function() {
- // subclasses must implement
- },
-
-
- /* Resizing
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Creates a listener that tracks the user as they resize an event segment.
- // Generic enough to work with any type of Grid.
- buildSegResizeListener: function(seg, isStart) {
- var _this = this;
- var view = this.view;
- var calendar = view.calendar;
- var el = seg.el;
- var event = seg.event;
- var eventEnd = calendar.getEventEnd(event);
- var isDragging;
- var resizeLocation; // zoned event date properties. falsy if invalid resize
-
- // Tracks mouse movement over the *grid's* coordinate map
- var dragListener = this.segResizeListener = new HitDragListener(this, {
- scroll: view.opt('dragScroll'),
- subjectEl: el,
- interactionStart: function() {
- isDragging = false;
- },
- dragStart: function(ev) {
- isDragging = true;
- _this.handleSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported
- _this.segResizeStart(seg, ev);
- },
- hitOver: function(hit, isOrig, origHit) {
- var origHitSpan = _this.getHitSpan(origHit);
- var hitSpan = _this.getHitSpan(hit);
-
- resizeLocation = isStart ?
- _this.computeEventStartResize(origHitSpan, hitSpan, event) :
- _this.computeEventEndResize(origHitSpan, hitSpan, event);
-
- if (resizeLocation) {
- if (!calendar.isEventSpanAllowed(_this.eventToSpan(resizeLocation), event)) {
- disableCursor();
- resizeLocation = null;
- }
- // no change? (FYI, event dates might have zones)
- else if (
- resizeLocation.start.isSame(event.start.clone().stripZone()) &&
- resizeLocation.end.isSame(eventEnd.clone().stripZone())
- ) {
- resizeLocation = null;
- }
- }
-
- if (resizeLocation) {
- view.hideEvent(event);
- _this.renderEventResize(resizeLocation, seg);
- }
- },
- hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits
- resizeLocation = null;
- view.showEvent(event); // for when out-of-bounds. show original
- },
- hitDone: function() { // resets the rendering to show the original event
- _this.unrenderEventResize();
- enableCursor();
- },
- interactionEnd: function(ev) {
- if (isDragging) {
- _this.segResizeStop(seg, ev);
- }
-
- if (resizeLocation) { // valid date to resize to?
- // no need to re-show original, will rerender all anyways. esp important if eventRenderWait
- view.reportSegResize(seg, resizeLocation, _this.largeUnit, el, ev);
- }
- else {
- view.showEvent(event);
- }
- _this.segResizeListener = null;
- }
- });
-
- return dragListener;
- },
-
-
- // Called before event segment resizing starts
- segResizeStart: function(seg, ev) {
- this.isResizingSeg = true;
- this.view.publiclyTrigger('eventResizeStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
- },
-
-
- // Called after event segment resizing stops
- segResizeStop: function(seg, ev) {
- this.isResizingSeg = false;
- this.view.publiclyTrigger('eventResizeStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
- },
-
-
- // Returns new date-information for an event segment being resized from its start
- computeEventStartResize: function(startSpan, endSpan, event) {
- return this.computeEventResize('start', startSpan, endSpan, event);
- },
-
-
- // Returns new date-information for an event segment being resized from its end
- computeEventEndResize: function(startSpan, endSpan, event) {
- return this.computeEventResize('end', startSpan, endSpan, event);
- },
-
-
- // Returns new zoned date information for an event segment being resized from its start OR end
- // `type` is either 'start' or 'end'.
- // DOES NOT consider overlap/constraint.
- computeEventResize: function(type, startSpan, endSpan, event) {
- var calendar = this.view.calendar;
- var delta = this.diffDates(endSpan[type], startSpan[type]);
- var resizeLocation; // zoned event date properties
- var defaultDuration;
-
- // build original values to work from, guaranteeing a start and end
- resizeLocation = {
- start: event.start.clone(),
- end: calendar.getEventEnd(event),
- allDay: event.allDay
- };
-
- // if an all-day event was in a timed area and was resized to a time, adjust start/end to have times
- if (resizeLocation.allDay && durationHasTime(delta)) {
- resizeLocation.allDay = false;
- calendar.normalizeEventTimes(resizeLocation);
- }
-
- resizeLocation[type].add(delta); // apply delta to start or end
-
- // if the event was compressed too small, find a new reasonable duration for it
- if (!resizeLocation.start.isBefore(resizeLocation.end)) {
-
- defaultDuration =
- this.minResizeDuration || // TODO: hack
- (event.allDay ?
- calendar.defaultAllDayEventDuration :
- calendar.defaultTimedEventDuration);
-
- if (type == 'start') { // resizing the start?
- resizeLocation.start = resizeLocation.end.clone().subtract(defaultDuration);
- }
- else { // resizing the end?
- resizeLocation.end = resizeLocation.start.clone().add(defaultDuration);
- }
- }
-
- return resizeLocation;
- },
-
-
- // Renders a visual indication of an event being resized.
- // `range` has the updated dates of the event. `seg` is the original segment object involved in the drag.
- // Must return elements used for any mock events.
- renderEventResize: function(range, seg) {
- // subclasses must implement
- },
-
-
- // Unrenders a visual indication of an event being resized.
- unrenderEventResize: function() {
- // subclasses must implement
- },
-
-
- /* Rendering Utils
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Compute the text that should be displayed on an event's element.
- // `range` can be the Event object itself, or something range-like, with at least a `start`.
- // If event times are disabled, or the event has no time, will return a blank string.
- // If not specified, formatStr will default to the eventTimeFormat setting,
- // and displayEnd will default to the displayEventEnd setting.
- getEventTimeText: function(range, formatStr, displayEnd) {
-
- if (formatStr == null) {
- formatStr = this.eventTimeFormat;
- }
-
- if (displayEnd == null) {
- displayEnd = this.displayEventEnd;
- }
-
- if (this.displayEventTime && range.start.hasTime()) {
- if (displayEnd && range.end) {
- return this.view.formatRange(range, formatStr);
- }
- else {
- return range.start.format(formatStr);
- }
- }
-
- return '';
- },
-
-
- // Generic utility for generating the HTML classNames for an event segment's element
- getSegClasses: function(seg, isDraggable, isResizable) {
- var view = this.view;
- var classes = [
- 'fc-event',
- seg.isStart ? 'fc-start' : 'fc-not-start',
- seg.isEnd ? 'fc-end' : 'fc-not-end'
- ].concat(this.getSegCustomClasses(seg));
-
- if (isDraggable) {
- classes.push('fc-draggable');
- }
- if (isResizable) {
- classes.push('fc-resizable');
- }
-
- // event is currently selected? attach a className.
- if (view.isEventSelected(seg.event)) {
- classes.push('fc-selected');
- }
-
- return classes;
- },
-
-
- // List of classes that were defined by the caller of the API in some way
- getSegCustomClasses: function(seg) {
- var event = seg.event;
-
- return [].concat(
- event.className, // guaranteed to be an array
- event.source ? event.source.className : []
- );
- },
-
-
- // Utility for generating event skin-related CSS properties
- getSegSkinCss: function(seg) {
- return {
- 'background-color': this.getSegBackgroundColor(seg),
- 'border-color': this.getSegBorderColor(seg),
- color: this.getSegTextColor(seg)
- };
- },
-
-
- // Queries for caller-specified color, then falls back to default
- getSegBackgroundColor: function(seg) {
- return seg.event.backgroundColor ||
- seg.event.color ||
- this.getSegDefaultBackgroundColor(seg);
- },
-
-
- getSegDefaultBackgroundColor: function(seg) {
- var source = seg.event.source || {};
-
- return source.backgroundColor ||
- source.color ||
- this.view.opt('eventBackgroundColor') ||
- this.view.opt('eventColor');
- },
-
-
- // Queries for caller-specified color, then falls back to default
- getSegBorderColor: function(seg) {
- return seg.event.borderColor ||
- seg.event.color ||
- this.getSegDefaultBorderColor(seg);
- },
-
-
- getSegDefaultBorderColor: function(seg) {
- var source = seg.event.source || {};
-
- return source.borderColor ||
- source.color ||
- this.view.opt('eventBorderColor') ||
- this.view.opt('eventColor');
- },
-
-
- // Queries for caller-specified color, then falls back to default
- getSegTextColor: function(seg) {
- return seg.event.textColor ||
- this.getSegDefaultTextColor(seg);
- },
-
-
- getSegDefaultTextColor: function(seg) {
- var source = seg.event.source || {};
-
- return source.textColor ||
- this.view.opt('eventTextColor');
- },
-
-
- /* Converting events -> eventRange -> eventSpan -> eventSegs
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Generates an array of segments for the given single event
- // Can accept an event "location" as well (which only has start/end and no allDay)
- eventToSegs: function(event) {
- return this.eventsToSegs([ event ]);
- },
-
-
- eventToSpan: function(event) {
- return this.eventToSpans(event)[0];
- },
-
-
- // Generates spans (always unzoned) for the given event.
- // Does not do any inverting for inverse-background events.
- // Can accept an event "location" as well (which only has start/end and no allDay)
- eventToSpans: function(event) {
- var range = this.eventToRange(event);
- return this.eventRangeToSpans(range, event);
- },
-
-
-
- // Converts an array of event objects into an array of event segment objects.
- // A custom `segSliceFunc` may be given for arbitrarily slicing up events.
- // Doesn't guarantee an order for the resulting array.
- eventsToSegs: function(allEvents, segSliceFunc) {
- var _this = this;
- var eventsById = groupEventsById(allEvents);
- var segs = [];
-
- $.each(eventsById, function(id, events) {
- var ranges = [];
- var i;
-
- for (i = 0; i < events.length; i++) {
- ranges.push(_this.eventToRange(events[i]));
- }
-
- // inverse-background events (utilize only the first event in calculations)
- if (isInverseBgEvent(events[0])) {
- ranges = _this.invertRanges(ranges);
-
- for (i = 0; i < ranges.length; i++) {
- segs.push.apply(segs, // append to
- _this.eventRangeToSegs(ranges[i], events[0], segSliceFunc));
- }
- }
- // normal event ranges
- else {
- for (i = 0; i < ranges.length; i++) {
- segs.push.apply(segs, // append to
- _this.eventRangeToSegs(ranges[i], events[i], segSliceFunc));
- }
- }
- });
-
- return segs;
- },
-
-
- // Generates the unzoned start/end dates an event appears to occupy
- // Can accept an event "location" as well (which only has start/end and no allDay)
- eventToRange: function(event) {
- var calendar = this.view.calendar;
- var start = event.start.clone().stripZone();
- var end = (
- event.end ?
- event.end.clone() :
- // derive the end from the start and allDay. compute allDay if necessary
- calendar.getDefaultEventEnd(
- event.allDay != null ?
- event.allDay :
- !event.start.hasTime(),
- event.start
- )
- ).stripZone();
-
- // hack: dynamic locale change forgets to upate stored event localed
- calendar.localizeMoment(start);
- calendar.localizeMoment(end);
-
- return { start: start, end: end };
- },
-
-
- // Given an event's range (unzoned start/end), and the event itself,
- // slice into segments (using the segSliceFunc function if specified)
- eventRangeToSegs: function(range, event, segSliceFunc) {
- var spans = this.eventRangeToSpans(range, event);
- var segs = [];
- var i;
-
- for (i = 0; i < spans.length; i++) {
- segs.push.apply(segs, // append to
- this.eventSpanToSegs(spans[i], event, segSliceFunc));
- }
-
- return segs;
- },
-
-
- // Given an event's unzoned date range, return an array of "span" objects.
- // Subclasses can override.
- eventRangeToSpans: function(range, event) {
- return [ $.extend({}, range) ]; // copy into a single-item array
- },
-
-
- // Given an event's span (unzoned start/end and other misc data), and the event itself,
- // slices into segments and attaches event-derived properties to them.
- eventSpanToSegs: function(span, event, segSliceFunc) {
- var segs = segSliceFunc ? segSliceFunc(span) : this.spanToSegs(span);
- var i, seg;
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- seg.event = event;
- seg.eventStartMS = +span.start; // TODO: not the best name after making spans unzoned
- seg.eventDurationMS = span.end - span.start;
- }
-
- return segs;
- },
-
-
- // Produces a new array of range objects that will cover all the time NOT covered by the given ranges.
- // SIDE EFFECT: will mutate the given array and will use its date references.
- invertRanges: function(ranges) {
- var view = this.view;
- var viewStart = view.start.clone(); // need a copy
- var viewEnd = view.end.clone(); // need a copy
- var inverseRanges = [];
- var start = viewStart; // the end of the previous range. the start of the new range
- var i, range;
-
- // ranges need to be in order. required for our date-walking algorithm
- ranges.sort(compareRanges);
-
- for (i = 0; i < ranges.length; i++) {
- range = ranges[i];
-
- // add the span of time before the event (if there is any)
- if (range.start > start) { // compare millisecond time (skip any ambig logic)
- inverseRanges.push({
- start: start,
- end: range.start
- });
- }
-
- start = range.end;
- }
-
- // add the span of time after the last event (if there is any)
- if (start < viewEnd) { // compare millisecond time (skip any ambig logic)
- inverseRanges.push({
- start: start,
- end: viewEnd
- });
- }
-
- return inverseRanges;
- },
-
-
- sortEventSegs: function(segs) {
- segs.sort(proxy(this, 'compareEventSegs'));
- },
-
-
- // A cmp function for determining which segments should take visual priority
- compareEventSegs: function(seg1, seg2) {
- return seg1.eventStartMS - seg2.eventStartMS || // earlier events go first
- seg2.eventDurationMS - seg1.eventDurationMS || // tie? longer events go first
- seg2.event.allDay - seg1.event.allDay || // tie? put all-day events first (booleans cast to 0/1)
- compareByFieldSpecs(seg1.event, seg2.event, this.view.eventOrderSpecs);
- }
-
-});
-
-
-/* Utilities
-----------------------------------------------------------------------------------------------------------------------*/
-
-
-function pluckEventDateProps(event) {
- return {
- start: event.start.clone(),
- end: event.end ? event.end.clone() : null,
- allDay: event.allDay // keep it the same
- };
-}
-FC.pluckEventDateProps = pluckEventDateProps;
-
-
-function isBgEvent(event) { // returns true if background OR inverse-background
- var rendering = getEventRendering(event);
- return rendering === 'background' || rendering === 'inverse-background';
-}
-FC.isBgEvent = isBgEvent; // export
-
-
-function isInverseBgEvent(event) {
- return getEventRendering(event) === 'inverse-background';
-}
-
-
-function getEventRendering(event) {
- return firstDefined((event.source || {}).rendering, event.rendering);
-}
-
-
-function groupEventsById(events) {
- var eventsById = {};
- var i, event;
-
- for (i = 0; i < events.length; i++) {
- event = events[i];
- (eventsById[event._id] || (eventsById[event._id] = [])).push(event);
- }
-
- return eventsById;
-}
-
-
-// A cmp function for determining which non-inverted "ranges" (see above) happen earlier
-function compareRanges(range1, range2) {
- return range1.start - range2.start; // earlier ranges go first
-}
-
-
-/* External-Dragging-Element Data
-----------------------------------------------------------------------------------------------------------------------*/
-
-// Require all HTML5 data-* attributes used by FullCalendar to have this prefix.
-// A value of '' will query attributes like data-event. A value of 'fc' will query attributes like data-fc-event.
-FC.dataAttrPrefix = '';
-
-// Given a jQuery element that might represent a dragged FullCalendar event, returns an intermediate data structure
-// to be used for Event Object creation.
-// A defined `.eventProps`, even when empty, indicates that an event should be created.
-function getDraggedElMeta(el) {
- var prefix = FC.dataAttrPrefix;
- var eventProps; // properties for creating the event, not related to date/time
- var startTime; // a Duration
- var duration;
- var stick;
-
- if (prefix) { prefix += '-'; }
- eventProps = el.data(prefix + 'event') || null;
-
- if (eventProps) {
- if (typeof eventProps === 'object') {
- eventProps = $.extend({}, eventProps); // make a copy
- }
- else { // something like 1 or true. still signal event creation
- eventProps = {};
- }
-
- // pluck special-cased date/time properties
- startTime = eventProps.start;
- if (startTime == null) { startTime = eventProps.time; } // accept 'time' as well
- duration = eventProps.duration;
- stick = eventProps.stick;
- delete eventProps.start;
- delete eventProps.time;
- delete eventProps.duration;
- delete eventProps.stick;
- }
-
- // fallback to standalone attribute values for each of the date/time properties
- if (startTime == null) { startTime = el.data(prefix + 'start'); }
- if (startTime == null) { startTime = el.data(prefix + 'time'); } // accept 'time' as well
- if (duration == null) { duration = el.data(prefix + 'duration'); }
- if (stick == null) { stick = el.data(prefix + 'stick'); }
-
- // massage into correct data types
- startTime = startTime != null ? moment.duration(startTime) : null;
- duration = duration != null ? moment.duration(duration) : null;
- stick = Boolean(stick);
-
- return { eventProps: eventProps, startTime: startTime, duration: duration, stick: stick };
-}
-
-
-;;
-
-/*
-A set of rendering and date-related methods for a visual component comprised of one or more rows of day columns.
-Prerequisite: the object being mixed into needs to be a *Grid*
-*/
-var DayTableMixin = FC.DayTableMixin = {
-
- breakOnWeeks: false, // should create a new row for each week?
- dayDates: null, // whole-day dates for each column. left to right
- dayIndices: null, // for each day from start, the offset
- daysPerRow: null,
- rowCnt: null,
- colCnt: null,
- colHeadFormat: null,
-
-
- // Populates internal variables used for date calculation and rendering
- updateDayTable: function() {
- var view = this.view;
- var date = this.start.clone();
- var dayIndex = -1;
- var dayIndices = [];
- var dayDates = [];
- var daysPerRow;
- var firstDay;
- var rowCnt;
-
- while (date.isBefore(this.end)) { // loop each day from start to end
- if (view.isHiddenDay(date)) {
- dayIndices.push(dayIndex + 0.5); // mark that it's between indices
- }
- else {
- dayIndex++;
- dayIndices.push(dayIndex);
- dayDates.push(date.clone());
- }
- date.add(1, 'days');
- }
-
- if (this.breakOnWeeks) {
- // count columns until the day-of-week repeats
- firstDay = dayDates[0].day();
- for (daysPerRow = 1; daysPerRow < dayDates.length; daysPerRow++) {
- if (dayDates[daysPerRow].day() == firstDay) {
- break;
- }
- }
- rowCnt = Math.ceil(dayDates.length / daysPerRow);
- }
- else {
- rowCnt = 1;
- daysPerRow = dayDates.length;
- }
-
- this.dayDates = dayDates;
- this.dayIndices = dayIndices;
- this.daysPerRow = daysPerRow;
- this.rowCnt = rowCnt;
-
- this.updateDayTableCols();
- },
-
-
- // Computes and assigned the colCnt property and updates any options that may be computed from it
- updateDayTableCols: function() {
- this.colCnt = this.computeColCnt();
- this.colHeadFormat = this.view.opt('columnFormat') || this.computeColHeadFormat();
- },
-
-
- // Determines how many columns there should be in the table
- computeColCnt: function() {
- return this.daysPerRow;
- },
-
-
- // Computes the ambiguously-timed moment for the given cell
- getCellDate: function(row, col) {
- return this.dayDates[
- this.getCellDayIndex(row, col)
- ].clone();
- },
-
-
- // Computes the ambiguously-timed date range for the given cell
- getCellRange: function(row, col) {
- var start = this.getCellDate(row, col);
- var end = start.clone().add(1, 'days');
-
- return { start: start, end: end };
- },
-
-
- // Returns the number of day cells, chronologically, from the first of the grid (0-based)
- getCellDayIndex: function(row, col) {
- return row * this.daysPerRow + this.getColDayIndex(col);
- },
-
-
- // Returns the numner of day cells, chronologically, from the first cell in *any given row*
- getColDayIndex: function(col) {
- if (this.isRTL) {
- return this.colCnt - 1 - col;
- }
- else {
- return col;
- }
- },
-
-
- // Given a date, returns its chronolocial cell-index from the first cell of the grid.
- // If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets.
- // If before the first offset, returns a negative number.
- // If after the last offset, returns an offset past the last cell offset.
- // Only works for *start* dates of cells. Will not work for exclusive end dates for cells.
- getDateDayIndex: function(date) {
- var dayIndices = this.dayIndices;
- var dayOffset = date.diff(this.start, 'days');
-
- if (dayOffset < 0) {
- return dayIndices[0] - 1;
- }
- else if (dayOffset >= dayIndices.length) {
- return dayIndices[dayIndices.length - 1] + 1;
- }
- else {
- return dayIndices[dayOffset];
- }
- },
-
-
- /* Options
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Computes a default column header formatting string if `colFormat` is not explicitly defined
- computeColHeadFormat: function() {
- // if more than one week row, or if there are a lot of columns with not much space,
- // put just the day numbers will be in each cell
- if (this.rowCnt > 1 || this.colCnt > 10) {
- return 'ddd'; // "Sat"
- }
- // multiple days, so full single date string WON'T be in title text
- else if (this.colCnt > 1) {
- return this.view.opt('dayOfMonthFormat'); // "Sat 12/10"
- }
- // single day, so full single date string will probably be in title text
- else {
- return 'dddd'; // "Saturday"
- }
- },
-
-
- /* Slicing
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Slices up a date range into a segment for every week-row it intersects with
- sliceRangeByRow: function(range) {
- var daysPerRow = this.daysPerRow;
- var normalRange = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold
- var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index
- var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index
- var segs = [];
- var row;
- var rowFirst, rowLast; // inclusive day-index range for current row
- var segFirst, segLast; // inclusive day-index range for segment
-
- for (row = 0; row < this.rowCnt; row++) {
- rowFirst = row * daysPerRow;
- rowLast = rowFirst + daysPerRow - 1;
-
- // intersect segment's offset range with the row's
- segFirst = Math.max(rangeFirst, rowFirst);
- segLast = Math.min(rangeLast, rowLast);
-
- // deal with in-between indices
- segFirst = Math.ceil(segFirst); // in-between starts round to next cell
- segLast = Math.floor(segLast); // in-between ends round to prev cell
-
- if (segFirst <= segLast) { // was there any intersection with the current row?
- segs.push({
- row: row,
-
- // normalize to start of row
- firstRowDayIndex: segFirst - rowFirst,
- lastRowDayIndex: segLast - rowFirst,
-
- // must be matching integers to be the segment's start/end
- isStart: segFirst === rangeFirst,
- isEnd: segLast === rangeLast
- });
- }
- }
-
- return segs;
- },
-
-
- // Slices up a date range into a segment for every day-cell it intersects with.
- // TODO: make more DRY with sliceRangeByRow somehow.
- sliceRangeByDay: function(range) {
- var daysPerRow = this.daysPerRow;
- var normalRange = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold
- var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index
- var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index
- var segs = [];
- var row;
- var rowFirst, rowLast; // inclusive day-index range for current row
- var i;
- var segFirst, segLast; // inclusive day-index range for segment
-
- for (row = 0; row < this.rowCnt; row++) {
- rowFirst = row * daysPerRow;
- rowLast = rowFirst + daysPerRow - 1;
-
- for (i = rowFirst; i <= rowLast; i++) {
-
- // intersect segment's offset range with the row's
- segFirst = Math.max(rangeFirst, i);
- segLast = Math.min(rangeLast, i);
-
- // deal with in-between indices
- segFirst = Math.ceil(segFirst); // in-between starts round to next cell
- segLast = Math.floor(segLast); // in-between ends round to prev cell
-
- if (segFirst <= segLast) { // was there any intersection with the current row?
- segs.push({
- row: row,
-
- // normalize to start of row
- firstRowDayIndex: segFirst - rowFirst,
- lastRowDayIndex: segLast - rowFirst,
-
- // must be matching integers to be the segment's start/end
- isStart: segFirst === rangeFirst,
- isEnd: segLast === rangeLast
- });
- }
- }
- }
-
- return segs;
- },
-
-
- /* Header Rendering
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderHeadHtml: function() {
- var view = this.view;
-
- return '' +
- '<div class="fc-row ' + view.widgetHeaderClass + '">' +
- '<table>' +
- '<thead>' +
- this.renderHeadTrHtml() +
- '</thead>' +
- '</table>' +
- '</div>';
- },
-
-
- renderHeadIntroHtml: function() {
- return this.renderIntroHtml(); // fall back to generic
- },
-
-
- renderHeadTrHtml: function() {
- return '' +
- '<tr>' +
- (this.isRTL ? '' : this.renderHeadIntroHtml()) +
- this.renderHeadDateCellsHtml() +
- (this.isRTL ? this.renderHeadIntroHtml() : '') +
- '</tr>';
- },
-
-
- renderHeadDateCellsHtml: function() {
- var htmls = [];
- var col, date;
-
- for (col = 0; col < this.colCnt; col++) {
- date = this.getCellDate(0, col);
- htmls.push(this.renderHeadDateCellHtml(date));
- }
-
- return htmls.join('');
- },
-
-
- // TODO: when internalApiVersion, accept an object for HTML attributes
- // (colspan should be no different)
- renderHeadDateCellHtml: function(date, colspan, otherAttrs) {
- var view = this.view;
- var classNames = [
- 'fc-day-header',
- view.widgetHeaderClass
- ];
-
- // if only one row of days, the classNames on the header can represent the specific days beneath
- if (this.rowCnt === 1) {
- classNames = classNames.concat(
- // includes the day-of-week class
- // noThemeHighlight=true (don't highlight the header)
- this.getDayClasses(date, true)
- );
- }
- else {
- classNames.push('fc-' + dayIDs[date.day()]); // only add the day-of-week class
- }
-
- return '' +
- '<th class="' + classNames.join(' ') + '"' +
- (this.rowCnt === 1 ?
- ' data-date="' + date.format('YYYY-MM-DD') + '"' :
- '') +
- (colspan > 1 ?
- ' colspan="' + colspan + '"' :
- '') +
- (otherAttrs ?
- ' ' + otherAttrs :
- '') +
- '>' +
- // don't make a link if the heading could represent multiple days, or if there's only one day (forceOff)
- view.buildGotoAnchorHtml(
- { date: date, forceOff: this.rowCnt > 1 || this.colCnt === 1 },
- htmlEscape(date.format(this.colHeadFormat)) // inner HTML
- ) +
- '</th>';
- },
-
-
- /* Background Rendering
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderBgTrHtml: function(row) {
- return '' +
- '<tr>' +
- (this.isRTL ? '' : this.renderBgIntroHtml(row)) +
- this.renderBgCellsHtml(row) +
- (this.isRTL ? this.renderBgIntroHtml(row) : '') +
- '</tr>';
- },
-
-
- renderBgIntroHtml: function(row) {
- return this.renderIntroHtml(); // fall back to generic
- },
-
-
- renderBgCellsHtml: function(row) {
- var htmls = [];
- var col, date;
-
- for (col = 0; col < this.colCnt; col++) {
- date = this.getCellDate(row, col);
- htmls.push(this.renderBgCellHtml(date));
- }
-
- return htmls.join('');
- },
-
-
- renderBgCellHtml: function(date, otherAttrs) {
- var view = this.view;
- var classes = this.getDayClasses(date);
-
- classes.unshift('fc-day', view.widgetContentClass);
-
- return '<td class="' + classes.join(' ') + '"' +
- ' data-date="' + date.format('YYYY-MM-DD') + '"' + // if date has a time, won't format it
- (otherAttrs ?
- ' ' + otherAttrs :
- '') +
- '></td>';
- },
-
-
- /* Generic
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Generates the default HTML intro for any row. User classes should override
- renderIntroHtml: function() {
- },
-
-
- // TODO: a generic method for dealing with <tr>, RTL, intro
- // when increment internalApiVersion
- // wrapTr (scheduler)
-
-
- /* Utils
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Applies the generic "intro" and "outro" HTML to the given cells.
- // Intro means the leftmost cell when the calendar is LTR and the rightmost cell when RTL. Vice-versa for outro.
- bookendCells: function(trEl) {
- var introHtml = this.renderIntroHtml();
-
- if (introHtml) {
- if (this.isRTL) {
- trEl.append(introHtml);
- }
- else {
- trEl.prepend(introHtml);
- }
- }
- }
-
-};
-
-;;
-
-/* A component that renders a grid of whole-days that runs horizontally. There can be multiple rows, one per week.
-----------------------------------------------------------------------------------------------------------------------*/
-
-var DayGrid = FC.DayGrid = Grid.extend(DayTableMixin, {
-
- numbersVisible: false, // should render a row for day/week numbers? set by outside view. TODO: make internal
- bottomCoordPadding: 0, // hack for extending the hit area for the last row of the coordinate grid
-
- rowEls: null, // set of fake row elements
- cellEls: null, // set of whole-day elements comprising the row's background
- helperEls: null, // set of cell skeleton elements for rendering the mock event "helper"
-
- rowCoordCache: null,
- colCoordCache: null,
-
-
- // Renders the rows and columns into the component's `this.el`, which should already be assigned.
- // isRigid determins whether the individual rows should ignore the contents and be a constant height.
- // Relies on the view's colCnt and rowCnt. In the future, this component should probably be self-sufficient.
- renderDates: function(isRigid) {
- var view = this.view;
- var rowCnt = this.rowCnt;
- var colCnt = this.colCnt;
- var html = '';
- var row;
- var col;
-
- for (row = 0; row < rowCnt; row++) {
- html += this.renderDayRowHtml(row, isRigid);
- }
- this.el.html(html);
-
- this.rowEls = this.el.find('.fc-row');
- this.cellEls = this.el.find('.fc-day');
-
- this.rowCoordCache = new CoordCache({
- els: this.rowEls,
- isVertical: true
- });
- this.colCoordCache = new CoordCache({
- els: this.cellEls.slice(0, this.colCnt), // only the first row
- isHorizontal: true
- });
-
- // trigger dayRender with each cell's element
- for (row = 0; row < rowCnt; row++) {
- for (col = 0; col < colCnt; col++) {
- view.publiclyTrigger(
- 'dayRender',
- null,
- this.getCellDate(row, col),
- this.getCellEl(row, col)
- );
- }
- }
- },
-
-
- unrenderDates: function() {
- this.removeSegPopover();
- },
-
-
- renderBusinessHours: function() {
- var segs = this.buildBusinessHourSegs(true); // wholeDay=true
- this.renderFill('businessHours', segs, 'bgevent');
- },
-
-
- unrenderBusinessHours: function() {
- this.unrenderFill('businessHours');
- },
-
-
- // Generates the HTML for a single row, which is a div that wraps a table.
- // `row` is the row number.
- renderDayRowHtml: function(row, isRigid) {
- var view = this.view;
- var classes = [ 'fc-row', 'fc-week', view.widgetContentClass ];
-
- if (isRigid) {
- classes.push('fc-rigid');
- }
-
- return '' +
- '<div class="' + classes.join(' ') + '">' +
- '<div class="fc-bg">' +
- '<table>' +
- this.renderBgTrHtml(row) +
- '</table>' +
- '</div>' +
- '<div class="fc-content-skeleton">' +
- '<table>' +
- (this.numbersVisible ?
- '<thead>' +
- this.renderNumberTrHtml(row) +
- '</thead>' :
- ''
- ) +
- '</table>' +
- '</div>' +
- '</div>';
- },
-
-
- /* Grid Number Rendering
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderNumberTrHtml: function(row) {
- return '' +
- '<tr>' +
- (this.isRTL ? '' : this.renderNumberIntroHtml(row)) +
- this.renderNumberCellsHtml(row) +
- (this.isRTL ? this.renderNumberIntroHtml(row) : '') +
- '</tr>';
- },
-
-
- renderNumberIntroHtml: function(row) {
- return this.renderIntroHtml();
- },
-
-
- renderNumberCellsHtml: function(row) {
- var htmls = [];
- var col, date;
-
- for (col = 0; col < this.colCnt; col++) {
- date = this.getCellDate(row, col);
- htmls.push(this.renderNumberCellHtml(date));
- }
-
- return htmls.join('');
- },
-
-
- // Generates the HTML for the <td>s of the "number" row in the DayGrid's content skeleton.
- // The number row will only exist if either day numbers or week numbers are turned on.
- renderNumberCellHtml: function(date) {
- var html = '';
- var classes;
- var weekCalcFirstDoW;
-
- if (!this.view.dayNumbersVisible && !this.view.cellWeekNumbersVisible) {
- // no numbers in day cell (week number must be along the side)
- return '<td/>'; // will create an empty space above events :(
- }
-
- classes = this.getDayClasses(date);
- classes.unshift('fc-day-top');
-
- if (this.view.cellWeekNumbersVisible) {
- // To determine the day of week number change under ISO, we cannot
- // rely on moment.js methods such as firstDayOfWeek() or weekday(),
- // because they rely on the locale's dow (possibly overridden by
- // our firstDay option), which may not be Monday. We cannot change
- // dow, because that would affect the calendar start day as well.
- if (date._locale._fullCalendar_weekCalc === 'ISO') {
- weekCalcFirstDoW = 1; // Monday by ISO 8601 definition
- }
- else {
- weekCalcFirstDoW = date._locale.firstDayOfWeek();
- }
- }
-
- html += '<td class="' + classes.join(' ') + '" data-date="' + date.format() + '">';
-
- if (this.view.cellWeekNumbersVisible && (date.day() == weekCalcFirstDoW)) {
- html += this.view.buildGotoAnchorHtml(
- { date: date, type: 'week' },
- { 'class': 'fc-week-number' },
- date.format('w') // inner HTML
- );
- }
-
- if (this.view.dayNumbersVisible) {
- html += this.view.buildGotoAnchorHtml(
- date,
- { 'class': 'fc-day-number' },
- date.date() // inner HTML
- );
- }
-
- html += '</td>';
-
- return html;
- },
-
-
- /* Options
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Computes a default event time formatting string if `timeFormat` is not explicitly defined
- computeEventTimeFormat: function() {
- return this.view.opt('extraSmallTimeFormat'); // like "6p" or "6:30p"
- },
-
-
- // Computes a default `displayEventEnd` value if one is not expliclty defined
- computeDisplayEventEnd: function() {
- return this.colCnt == 1; // we'll likely have space if there's only one day
- },
-
-
- /* Dates
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- rangeUpdated: function() {
- this.updateDayTable();
- },
-
-
- // Slices up the given span (unzoned start/end with other misc data) into an array of segments
- spanToSegs: function(span) {
- var segs = this.sliceRangeByRow(span);
- var i, seg;
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- if (this.isRTL) {
- seg.leftCol = this.daysPerRow - 1 - seg.lastRowDayIndex;
- seg.rightCol = this.daysPerRow - 1 - seg.firstRowDayIndex;
- }
- else {
- seg.leftCol = seg.firstRowDayIndex;
- seg.rightCol = seg.lastRowDayIndex;
- }
- }
-
- return segs;
- },
-
-
- /* Hit System
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- prepareHits: function() {
- this.colCoordCache.build();
- this.rowCoordCache.build();
- this.rowCoordCache.bottoms[this.rowCnt - 1] += this.bottomCoordPadding; // hack
- },
-
-
- releaseHits: function() {
- this.colCoordCache.clear();
- this.rowCoordCache.clear();
- },
-
-
- queryHit: function(leftOffset, topOffset) {
- if (this.colCoordCache.isLeftInBounds(leftOffset) && this.rowCoordCache.isTopInBounds(topOffset)) {
- var col = this.colCoordCache.getHorizontalIndex(leftOffset);
- var row = this.rowCoordCache.getVerticalIndex(topOffset);
-
- if (row != null && col != null) {
- return this.getCellHit(row, col);
- }
- }
- },
-
-
- getHitSpan: function(hit) {
- return this.getCellRange(hit.row, hit.col);
- },
-
-
- getHitEl: function(hit) {
- return this.getCellEl(hit.row, hit.col);
- },
-
-
- /* Cell System
- ------------------------------------------------------------------------------------------------------------------*/
- // FYI: the first column is the leftmost column, regardless of date
-
-
- getCellHit: function(row, col) {
- return {
- row: row,
- col: col,
- component: this, // needed unfortunately :(
- left: this.colCoordCache.getLeftOffset(col),
- right: this.colCoordCache.getRightOffset(col),
- top: this.rowCoordCache.getTopOffset(row),
- bottom: this.rowCoordCache.getBottomOffset(row)
- };
- },
-
-
- getCellEl: function(row, col) {
- return this.cellEls.eq(row * this.colCnt + col);
- },
-
-
- /* Event Drag Visualization
- ------------------------------------------------------------------------------------------------------------------*/
- // TODO: move to DayGrid.event, similar to what we did with Grid's drag methods
-
-
- // Renders a visual indication of an event or external element being dragged.
- // `eventLocation` has zoned start and end (optional)
- renderDrag: function(eventLocation, seg) {
-
- // always render a highlight underneath
- this.renderHighlight(this.eventToSpan(eventLocation));
-
- // if a segment from the same calendar but another component is being dragged, render a helper event
- if (seg && seg.component !== this) {
- return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements
- }
- },
-
-
- // Unrenders any visual indication of a hovering event
- unrenderDrag: function() {
- this.unrenderHighlight();
- this.unrenderHelper();
- },
-
-
- /* Event Resize Visualization
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of an event being resized
- renderEventResize: function(eventLocation, seg) {
- this.renderHighlight(this.eventToSpan(eventLocation));
- return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements
- },
-
-
- // Unrenders a visual indication of an event being resized
- unrenderEventResize: function() {
- this.unrenderHighlight();
- this.unrenderHelper();
- },
-
-
- /* Event Helper
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a mock "helper" event. `sourceSeg` is the associated internal segment object. It can be null.
- renderHelper: function(event, sourceSeg) {
- var helperNodes = [];
- var segs = this.eventToSegs(event);
- var rowStructs;
-
- segs = this.renderFgSegEls(segs); // assigns each seg's el and returns a subset of segs that were rendered
- rowStructs = this.renderSegRows(segs);
-
- // inject each new event skeleton into each associated row
- this.rowEls.each(function(row, rowNode) {
- var rowEl = $(rowNode); // the .fc-row
- var skeletonEl = $('<div class="fc-helper-skeleton"><table/></div>'); // will be absolutely positioned
- var skeletonTop;
-
- // If there is an original segment, match the top position. Otherwise, put it at the row's top level
- if (sourceSeg && sourceSeg.row === row) {
- skeletonTop = sourceSeg.el.position().top;
- }
- else {
- skeletonTop = rowEl.find('.fc-content-skeleton tbody').position().top;
- }
-
- skeletonEl.css('top', skeletonTop)
- .find('table')
- .append(rowStructs[row].tbodyEl);
-
- rowEl.append(skeletonEl);
- helperNodes.push(skeletonEl[0]);
- });
-
- return ( // must return the elements rendered
- this.helperEls = $(helperNodes) // array -> jQuery set
- );
- },
-
-
- // Unrenders any visual indication of a mock helper event
- unrenderHelper: function() {
- if (this.helperEls) {
- this.helperEls.remove();
- this.helperEls = null;
- }
- },
-
-
- /* Fill System (highlight, background events, business hours)
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- fillSegTag: 'td', // override the default tag name
-
-
- // Renders a set of rectangles over the given segments of days.
- // Only returns segments that successfully rendered.
- renderFill: function(type, segs, className) {
- var nodes = [];
- var i, seg;
- var skeletonEl;
-
- segs = this.renderFillSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- skeletonEl = this.renderFillRow(type, seg, className);
- this.rowEls.eq(seg.row).append(skeletonEl);
- nodes.push(skeletonEl[0]);
- }
-
- this.elsByFill[type] = $(nodes);
-
- return segs;
- },
-
-
- // Generates the HTML needed for one row of a fill. Requires the seg's el to be rendered.
- renderFillRow: function(type, seg, className) {
- var colCnt = this.colCnt;
- var startCol = seg.leftCol;
- var endCol = seg.rightCol + 1;
- var skeletonEl;
- var trEl;
-
- className = className || type.toLowerCase();
-
- skeletonEl = $(
- '<div class="fc-' + className + '-skeleton">' +
- '<table><tr/></table>' +
- '</div>'
- );
- trEl = skeletonEl.find('tr');
-
- if (startCol > 0) {
- trEl.append('<td colspan="' + startCol + '"/>');
- }
-
- trEl.append(
- seg.el.attr('colspan', endCol - startCol)
- );
-
- if (endCol < colCnt) {
- trEl.append('<td colspan="' + (colCnt - endCol) + '"/>');
- }
-
- this.bookendCells(trEl);
-
- return skeletonEl;
- }
-
-});
-
-;;
-
-/* Event-rendering methods for the DayGrid class
-----------------------------------------------------------------------------------------------------------------------*/
-
-DayGrid.mixin({
-
- rowStructs: null, // an array of objects, each holding information about a row's foreground event-rendering
-
-
- // Unrenders all events currently rendered on the grid
- unrenderEvents: function() {
- this.removeSegPopover(); // removes the "more.." events popover
- Grid.prototype.unrenderEvents.apply(this, arguments); // calls the super-method
- },
-
-
- // Retrieves all rendered segment objects currently rendered on the grid
- getEventSegs: function() {
- return Grid.prototype.getEventSegs.call(this) // get the segments from the super-method
- .concat(this.popoverSegs || []); // append the segments from the "more..." popover
- },
-
-
- // Renders the given background event segments onto the grid
- renderBgSegs: function(segs) {
-
- // don't render timed background events
- var allDaySegs = $.grep(segs, function(seg) {
- return seg.event.allDay;
- });
-
- return Grid.prototype.renderBgSegs.call(this, allDaySegs); // call the super-method
- },
-
-
- // Renders the given foreground event segments onto the grid
- renderFgSegs: function(segs) {
- var rowStructs;
-
- // render an `.el` on each seg
- // returns a subset of the segs. segs that were actually rendered
- segs = this.renderFgSegEls(segs);
-
- rowStructs = this.rowStructs = this.renderSegRows(segs);
-
- // append to each row's content skeleton
- this.rowEls.each(function(i, rowNode) {
- $(rowNode).find('.fc-content-skeleton > table').append(
- rowStructs[i].tbodyEl
- );
- });
-
- return segs; // return only the segs that were actually rendered
- },
-
-
- // Unrenders all currently rendered foreground event segments
- unrenderFgSegs: function() {
- var rowStructs = this.rowStructs || [];
- var rowStruct;
-
- while ((rowStruct = rowStructs.pop())) {
- rowStruct.tbodyEl.remove();
- }
-
- this.rowStructs = null;
- },
-
-
- // Uses the given events array to generate <tbody> elements that should be appended to each row's content skeleton.
- // Returns an array of rowStruct objects (see the bottom of `renderSegRow`).
- // PRECONDITION: each segment shoud already have a rendered and assigned `.el`
- renderSegRows: function(segs) {
- var rowStructs = [];
- var segRows;
- var row;
-
- segRows = this.groupSegRows(segs); // group into nested arrays
-
- // iterate each row of segment groupings
- for (row = 0; row < segRows.length; row++) {
- rowStructs.push(
- this.renderSegRow(row, segRows[row])
- );
- }
-
- return rowStructs;
- },
-
-
- // Builds the HTML to be used for the default element for an individual segment
- fgSegHtml: function(seg, disableResizing) {
- var view = this.view;
- var event = seg.event;
- var isDraggable = view.isEventDraggable(event);
- var isResizableFromStart = !disableResizing && event.allDay &&
- seg.isStart && view.isEventResizableFromStart(event);
- var isResizableFromEnd = !disableResizing && event.allDay &&
- seg.isEnd && view.isEventResizableFromEnd(event);
- var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd);
- var skinCss = cssToStr(this.getSegSkinCss(seg));
- var timeHtml = '';
- var timeText;
- var titleHtml;
-
- classes.unshift('fc-day-grid-event', 'fc-h-event');
-
- // Only display a timed events time if it is the starting segment
- if (seg.isStart) {
- timeText = this.getEventTimeText(event);
- if (timeText) {
- timeHtml = '<span class="fc-time">' + htmlEscape(timeText) + '</span>';
- }
- }
-
- titleHtml =
- '<span class="fc-title">' +
- (htmlEscape(event.title || '') || '&nbsp;') + // we always want one line of height
- '</span>';
-
- return '<a class="' + classes.join(' ') + '"' +
- (event.url ?
- ' href="' + htmlEscape(event.url) + '"' :
- ''
- ) +
- (skinCss ?
- ' style="' + skinCss + '"' :
- ''
- ) +
- '>' +
- '<div class="fc-content">' +
- (this.isRTL ?
- titleHtml + ' ' + timeHtml : // put a natural space in between
- timeHtml + ' ' + titleHtml //
- ) +
- '</div>' +
- (isResizableFromStart ?
- '<div class="fc-resizer fc-start-resizer" />' :
- ''
- ) +
- (isResizableFromEnd ?
- '<div class="fc-resizer fc-end-resizer" />' :
- ''
- ) +
- '</a>';
- },
-
-
- // Given a row # and an array of segments all in the same row, render a <tbody> element, a skeleton that contains
- // the segments. Returns object with a bunch of internal data about how the render was calculated.
- // NOTE: modifies rowSegs
- renderSegRow: function(row, rowSegs) {
- var colCnt = this.colCnt;
- var segLevels = this.buildSegLevels(rowSegs); // group into sub-arrays of levels
- var levelCnt = Math.max(1, segLevels.length); // ensure at least one level
- var tbody = $('<tbody/>');
- var segMatrix = []; // lookup for which segments are rendered into which level+col cells
- var cellMatrix = []; // lookup for all <td> elements of the level+col matrix
- var loneCellMatrix = []; // lookup for <td> elements that only take up a single column
- var i, levelSegs;
- var col;
- var tr;
- var j, seg;
- var td;
-
- // populates empty cells from the current column (`col`) to `endCol`
- function emptyCellsUntil(endCol) {
- while (col < endCol) {
- // try to grab a cell from the level above and extend its rowspan. otherwise, create a fresh cell
- td = (loneCellMatrix[i - 1] || [])[col];
- if (td) {
- td.attr(
- 'rowspan',
- parseInt(td.attr('rowspan') || 1, 10) + 1
- );
- }
- else {
- td = $('<td/>');
- tr.append(td);
- }
- cellMatrix[i][col] = td;
- loneCellMatrix[i][col] = td;
- col++;
- }
- }
-
- for (i = 0; i < levelCnt; i++) { // iterate through all levels
- levelSegs = segLevels[i];
- col = 0;
- tr = $('<tr/>');
-
- segMatrix.push([]);
- cellMatrix.push([]);
- loneCellMatrix.push([]);
-
- // levelCnt might be 1 even though there are no actual levels. protect against this.
- // this single empty row is useful for styling.
- if (levelSegs) {
- for (j = 0; j < levelSegs.length; j++) { // iterate through segments in level
- seg = levelSegs[j];
-
- emptyCellsUntil(seg.leftCol);
-
- // create a container that occupies or more columns. append the event element.
- td = $('<td class="fc-event-container"/>').append(seg.el);
- if (seg.leftCol != seg.rightCol) {
- td.attr('colspan', seg.rightCol - seg.leftCol + 1);
- }
- else { // a single-column segment
- loneCellMatrix[i][col] = td;
- }
-
- while (col <= seg.rightCol) {
- cellMatrix[i][col] = td;
- segMatrix[i][col] = seg;
- col++;
- }
-
- tr.append(td);
- }
- }
-
- emptyCellsUntil(colCnt); // finish off the row
- this.bookendCells(tr);
- tbody.append(tr);
- }
-
- return { // a "rowStruct"
- row: row, // the row number
- tbodyEl: tbody,
- cellMatrix: cellMatrix,
- segMatrix: segMatrix,
- segLevels: segLevels,
- segs: rowSegs
- };
- },
-
-
- // Stacks a flat array of segments, which are all assumed to be in the same row, into subarrays of vertical levels.
- // NOTE: modifies segs
- buildSegLevels: function(segs) {
- var levels = [];
- var i, seg;
- var j;
-
- // Give preference to elements with certain criteria, so they have
- // a chance to be closer to the top.
- this.sortEventSegs(segs);
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
-
- // loop through levels, starting with the topmost, until the segment doesn't collide with other segments
- for (j = 0; j < levels.length; j++) {
- if (!isDaySegCollision(seg, levels[j])) {
- break;
- }
- }
- // `j` now holds the desired subrow index
- seg.level = j;
-
- // create new level array if needed and append segment
- (levels[j] || (levels[j] = [])).push(seg);
- }
-
- // order segments left-to-right. very important if calendar is RTL
- for (j = 0; j < levels.length; j++) {
- levels[j].sort(compareDaySegCols);
- }
-
- return levels;
- },
-
-
- // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's row
- groupSegRows: function(segs) {
- var segRows = [];
- var i;
-
- for (i = 0; i < this.rowCnt; i++) {
- segRows.push([]);
- }
-
- for (i = 0; i < segs.length; i++) {
- segRows[segs[i].row].push(segs[i]);
- }
-
- return segRows;
- }
-
-});
-
-
-// Computes whether two segments' columns collide. They are assumed to be in the same row.
-function isDaySegCollision(seg, otherSegs) {
- var i, otherSeg;
-
- for (i = 0; i < otherSegs.length; i++) {
- otherSeg = otherSegs[i];
-
- if (
- otherSeg.leftCol <= seg.rightCol &&
- otherSeg.rightCol >= seg.leftCol
- ) {
- return true;
- }
- }
-
- return false;
-}
-
-
-// A cmp function for determining the leftmost event
-function compareDaySegCols(a, b) {
- return a.leftCol - b.leftCol;
-}
-
-;;
-
-/* Methods relate to limiting the number events for a given day on a DayGrid
-----------------------------------------------------------------------------------------------------------------------*/
-// NOTE: all the segs being passed around in here are foreground segs
-
-DayGrid.mixin({
-
- segPopover: null, // the Popover that holds events that can't fit in a cell. null when not visible
- popoverSegs: null, // an array of segment objects that the segPopover holds. null when not visible
-
-
- removeSegPopover: function() {
- if (this.segPopover) {
- this.segPopover.hide(); // in handler, will call segPopover's removeElement
- }
- },
-
-
- // Limits the number of "levels" (vertically stacking layers of events) for each row of the grid.
- // `levelLimit` can be false (don't limit), a number, or true (should be computed).
- limitRows: function(levelLimit) {
- var rowStructs = this.rowStructs || [];
- var row; // row #
- var rowLevelLimit;
-
- for (row = 0; row < rowStructs.length; row++) {
- this.unlimitRow(row);
-
- if (!levelLimit) {
- rowLevelLimit = false;
- }
- else if (typeof levelLimit === 'number') {
- rowLevelLimit = levelLimit;
- }
- else {
- rowLevelLimit = this.computeRowLevelLimit(row);
- }
-
- if (rowLevelLimit !== false) {
- this.limitRow(row, rowLevelLimit);
- }
- }
- },
-
-
- // Computes the number of levels a row will accomodate without going outside its bounds.
- // Assumes the row is "rigid" (maintains a constant height regardless of what is inside).
- // `row` is the row number.
- computeRowLevelLimit: function(row) {
- var rowEl = this.rowEls.eq(row); // the containing "fake" row div
- var rowHeight = rowEl.height(); // TODO: cache somehow?
- var trEls = this.rowStructs[row].tbodyEl.children();
- var i, trEl;
- var trHeight;
-
- function iterInnerHeights(i, childNode) {
- trHeight = Math.max(trHeight, $(childNode).outerHeight());
- }
-
- // Reveal one level <tr> at a time and stop when we find one out of bounds
- for (i = 0; i < trEls.length; i++) {
- trEl = trEls.eq(i).removeClass('fc-limited'); // reset to original state (reveal)
-
- // with rowspans>1 and IE8, trEl.outerHeight() would return the height of the largest cell,
- // so instead, find the tallest inner content element.
- trHeight = 0;
- trEl.find('> td > :first-child').each(iterInnerHeights);
-
- if (trEl.position().top + trHeight > rowHeight) {
- return i;
- }
- }
-
- return false; // should not limit at all
- },
-
-
- // Limits the given grid row to the maximum number of levels and injects "more" links if necessary.
- // `row` is the row number.
- // `levelLimit` is a number for the maximum (inclusive) number of levels allowed.
- limitRow: function(row, levelLimit) {
- var _this = this;
- var rowStruct = this.rowStructs[row];
- var moreNodes = []; // array of "more" <a> links and <td> DOM nodes
- var col = 0; // col #, left-to-right (not chronologically)
- var levelSegs; // array of segment objects in the last allowable level, ordered left-to-right
- var cellMatrix; // a matrix (by level, then column) of all <td> jQuery elements in the row
- var limitedNodes; // array of temporarily hidden level <tr> and segment <td> DOM nodes
- var i, seg;
- var segsBelow; // array of segment objects below `seg` in the current `col`
- var totalSegsBelow; // total number of segments below `seg` in any of the columns `seg` occupies
- var colSegsBelow; // array of segment arrays, below seg, one for each column (offset from segs's first column)
- var td, rowspan;
- var segMoreNodes; // array of "more" <td> cells that will stand-in for the current seg's cell
- var j;
- var moreTd, moreWrap, moreLink;
-
- // Iterates through empty level cells and places "more" links inside if need be
- function emptyCellsUntil(endCol) { // goes from current `col` to `endCol`
- while (col < endCol) {
- segsBelow = _this.getCellSegs(row, col, levelLimit);
- if (segsBelow.length) {
- td = cellMatrix[levelLimit - 1][col];
- moreLink = _this.renderMoreLink(row, col, segsBelow);
- moreWrap = $('<div/>').append(moreLink);
- td.append(moreWrap);
- moreNodes.push(moreWrap[0]);
- }
- col++;
- }
- }
-
- if (levelLimit && levelLimit < rowStruct.segLevels.length) { // is it actually over the limit?
- levelSegs = rowStruct.segLevels[levelLimit - 1];
- cellMatrix = rowStruct.cellMatrix;
-
- limitedNodes = rowStruct.tbodyEl.children().slice(levelLimit) // get level <tr> elements past the limit
- .addClass('fc-limited').get(); // hide elements and get a simple DOM-nodes array
-
- // iterate though segments in the last allowable level
- for (i = 0; i < levelSegs.length; i++) {
- seg = levelSegs[i];
- emptyCellsUntil(seg.leftCol); // process empty cells before the segment
-
- // determine *all* segments below `seg` that occupy the same columns
- colSegsBelow = [];
- totalSegsBelow = 0;
- while (col <= seg.rightCol) {
- segsBelow = this.getCellSegs(row, col, levelLimit);
- colSegsBelow.push(segsBelow);
- totalSegsBelow += segsBelow.length;
- col++;
- }
-
- if (totalSegsBelow) { // do we need to replace this segment with one or many "more" links?
- td = cellMatrix[levelLimit - 1][seg.leftCol]; // the segment's parent cell
- rowspan = td.attr('rowspan') || 1;
- segMoreNodes = [];
-
- // make a replacement <td> for each column the segment occupies. will be one for each colspan
- for (j = 0; j < colSegsBelow.length; j++) {
- moreTd = $('<td class="fc-more-cell"/>').attr('rowspan', rowspan);
- segsBelow = colSegsBelow[j];
- moreLink = this.renderMoreLink(
- row,
- seg.leftCol + j,
- [ seg ].concat(segsBelow) // count seg as hidden too
- );
- moreWrap = $('<div/>').append(moreLink);
- moreTd.append(moreWrap);
- segMoreNodes.push(moreTd[0]);
- moreNodes.push(moreTd[0]);
- }
-
- td.addClass('fc-limited').after($(segMoreNodes)); // hide original <td> and inject replacements
- limitedNodes.push(td[0]);
- }
- }
-
- emptyCellsUntil(this.colCnt); // finish off the level
- rowStruct.moreEls = $(moreNodes); // for easy undoing later
- rowStruct.limitedEls = $(limitedNodes); // for easy undoing later
- }
- },
-
-
- // Reveals all levels and removes all "more"-related elements for a grid's row.
- // `row` is a row number.
- unlimitRow: function(row) {
- var rowStruct = this.rowStructs[row];
-
- if (rowStruct.moreEls) {
- rowStruct.moreEls.remove();
- rowStruct.moreEls = null;
- }
-
- if (rowStruct.limitedEls) {
- rowStruct.limitedEls.removeClass('fc-limited');
- rowStruct.limitedEls = null;
- }
- },
-
-
- // Renders an <a> element that represents hidden event element for a cell.
- // Responsible for attaching click handler as well.
- renderMoreLink: function(row, col, hiddenSegs) {
- var _this = this;
- var view = this.view;
-
- return $('<a class="fc-more"/>')
- .text(
- this.getMoreLinkText(hiddenSegs.length)
- )
- .on('click', function(ev) {
- var clickOption = view.opt('eventLimitClick');
- var date = _this.getCellDate(row, col);
- var moreEl = $(this);
- var dayEl = _this.getCellEl(row, col);
- var allSegs = _this.getCellSegs(row, col);
-
- // rescope the segments to be within the cell's date
- var reslicedAllSegs = _this.resliceDaySegs(allSegs, date);
- var reslicedHiddenSegs = _this.resliceDaySegs(hiddenSegs, date);
-
- if (typeof clickOption === 'function') {
- // the returned value can be an atomic option
- clickOption = view.publiclyTrigger('eventLimitClick', null, {
- date: date,
- dayEl: dayEl,
- moreEl: moreEl,
- segs: reslicedAllSegs,
- hiddenSegs: reslicedHiddenSegs
- }, ev);
- }
-
- if (clickOption === 'popover') {
- _this.showSegPopover(row, col, moreEl, reslicedAllSegs);
- }
- else if (typeof clickOption === 'string') { // a view name
- view.calendar.zoomTo(date, clickOption);
- }
- });
- },
-
-
- // Reveals the popover that displays all events within a cell
- showSegPopover: function(row, col, moreLink, segs) {
- var _this = this;
- var view = this.view;
- var moreWrap = moreLink.parent(); // the <div> wrapper around the <a>
- var topEl; // the element we want to match the top coordinate of
- var options;
-
- if (this.rowCnt == 1) {
- topEl = view.el; // will cause the popover to cover any sort of header
- }
- else {
- topEl = this.rowEls.eq(row); // will align with top of row
- }
-
- options = {
- className: 'fc-more-popover',
- content: this.renderSegPopoverContent(row, col, segs),
- parentEl: this.view.el, // attach to root of view. guarantees outside of scrollbars.
- top: topEl.offset().top,
- autoHide: true, // when the user clicks elsewhere, hide the popover
- viewportConstrain: view.opt('popoverViewportConstrain'),
- hide: function() {
- // kill everything when the popover is hidden
- // notify events to be removed
- if (_this.popoverSegs) {
- var seg;
- for (var i = 0; i < _this.popoverSegs.length; ++i) {
- seg = _this.popoverSegs[i];
- view.publiclyTrigger('eventDestroy', seg.event, seg.event, seg.el);
- }
- }
- _this.segPopover.removeElement();
- _this.segPopover = null;
- _this.popoverSegs = null;
- }
- };
-
- // Determine horizontal coordinate.
- // We use the moreWrap instead of the <td> to avoid border confusion.
- if (this.isRTL) {
- options.right = moreWrap.offset().left + moreWrap.outerWidth() + 1; // +1 to be over cell border
- }
- else {
- options.left = moreWrap.offset().left - 1; // -1 to be over cell border
- }
-
- this.segPopover = new Popover(options);
- this.segPopover.show();
-
- // the popover doesn't live within the grid's container element, and thus won't get the event
- // delegated-handlers for free. attach event-related handlers to the popover.
- this.bindSegHandlersToEl(this.segPopover.el);
- },
-
-
- // Builds the inner DOM contents of the segment popover
- renderSegPopoverContent: function(row, col, segs) {
- var view = this.view;
- var isTheme = view.opt('theme');
- var title = this.getCellDate(row, col).format(view.opt('dayPopoverFormat'));
- var content = $(
- '<div class="fc-header ' + view.widgetHeaderClass + '">' +
- '<span class="fc-close ' +
- (isTheme ? 'ui-icon ui-icon-closethick' : 'fc-icon fc-icon-x') +
- '"></span>' +
- '<span class="fc-title">' +
- htmlEscape(title) +
- '</span>' +
- '<div class="fc-clear"/>' +
- '</div>' +
- '<div class="fc-body ' + view.widgetContentClass + '">' +
- '<div class="fc-event-container"></div>' +
- '</div>'
- );
- var segContainer = content.find('.fc-event-container');
- var i;
-
- // render each seg's `el` and only return the visible segs
- segs = this.renderFgSegEls(segs, true); // disableResizing=true
- this.popoverSegs = segs;
-
- for (i = 0; i < segs.length; i++) {
-
- // because segments in the popover are not part of a grid coordinate system, provide a hint to any
- // grids that want to do drag-n-drop about which cell it came from
- this.hitsNeeded();
- segs[i].hit = this.getCellHit(row, col);
- this.hitsNotNeeded();
-
- segContainer.append(segs[i].el);
- }
-
- return content;
- },
-
-
- // Given the events within an array of segment objects, reslice them to be in a single day
- resliceDaySegs: function(segs, dayDate) {
-
- // build an array of the original events
- var events = $.map(segs, function(seg) {
- return seg.event;
- });
-
- var dayStart = dayDate.clone();
- var dayEnd = dayStart.clone().add(1, 'days');
- var dayRange = { start: dayStart, end: dayEnd };
-
- // slice the events with a custom slicing function
- segs = this.eventsToSegs(
- events,
- function(range) {
- var seg = intersectRanges(range, dayRange); // undefind if no intersection
- return seg ? [ seg ] : []; // must return an array of segments
- }
- );
-
- // force an order because eventsToSegs doesn't guarantee one
- this.sortEventSegs(segs);
-
- return segs;
- },
-
-
- // Generates the text that should be inside a "more" link, given the number of events it represents
- getMoreLinkText: function(num) {
- var opt = this.view.opt('eventLimitText');
-
- if (typeof opt === 'function') {
- return opt(num);
- }
- else {
- return '+' + num + ' ' + opt;
- }
- },
-
-
- // Returns segments within a given cell.
- // If `startLevel` is specified, returns only events including and below that level. Otherwise returns all segs.
- getCellSegs: function(row, col, startLevel) {
- var segMatrix = this.rowStructs[row].segMatrix;
- var level = startLevel || 0;
- var segs = [];
- var seg;
-
- while (level < segMatrix.length) {
- seg = segMatrix[level][col];
- if (seg) {
- segs.push(seg);
- }
- level++;
- }
-
- return segs;
- }
-
-});
-
-;;
-
-/* A component that renders one or more columns of vertical time slots
-----------------------------------------------------------------------------------------------------------------------*/
-// We mixin DayTable, even though there is only a single row of days
-
-var TimeGrid = FC.TimeGrid = Grid.extend(DayTableMixin, {
-
- slotDuration: null, // duration of a "slot", a distinct time segment on given day, visualized by lines
- snapDuration: null, // granularity of time for dragging and selecting
- snapsPerSlot: null,
- minTime: null, // Duration object that denotes the first visible time of any given day
- maxTime: null, // Duration object that denotes the exclusive visible end time of any given day
- labelFormat: null, // formatting string for times running along vertical axis
- labelInterval: null, // duration of how often a label should be displayed for a slot
-
- colEls: null, // cells elements in the day-row background
- slatContainerEl: null, // div that wraps all the slat rows
- slatEls: null, // elements running horizontally across all columns
- nowIndicatorEls: null,
-
- colCoordCache: null,
- slatCoordCache: null,
-
-
- constructor: function() {
- Grid.apply(this, arguments); // call the super-constructor
-
- this.processOptions();
- },
-
-
- // Renders the time grid into `this.el`, which should already be assigned.
- // Relies on the view's colCnt. In the future, this component should probably be self-sufficient.
- renderDates: function() {
- this.el.html(this.renderHtml());
- this.colEls = this.el.find('.fc-day');
- this.slatContainerEl = this.el.find('.fc-slats');
- this.slatEls = this.slatContainerEl.find('tr');
-
- this.colCoordCache = new CoordCache({
- els: this.colEls,
- isHorizontal: true
- });
- this.slatCoordCache = new CoordCache({
- els: this.slatEls,
- isVertical: true
- });
-
- this.renderContentSkeleton();
- },
-
-
- // Renders the basic HTML skeleton for the grid
- renderHtml: function() {
- return '' +
- '<div class="fc-bg">' +
- '<table>' +
- this.renderBgTrHtml(0) + // row=0
- '</table>' +
- '</div>' +
- '<div class="fc-slats">' +
- '<table>' +
- this.renderSlatRowHtml() +
- '</table>' +
- '</div>';
- },
-
-
- // Generates the HTML for the horizontal "slats" that run width-wise. Has a time axis on a side. Depends on RTL.
- renderSlatRowHtml: function() {
- var view = this.view;
- var isRTL = this.isRTL;
- var html = '';
- var slotTime = moment.duration(+this.minTime); // wish there was .clone() for durations
- var slotDate; // will be on the view's first day, but we only care about its time
- var isLabeled;
- var axisHtml;
-
- // Calculate the time for each slot
- while (slotTime < this.maxTime) {
- slotDate = this.start.clone().time(slotTime);
- isLabeled = isInt(divideDurationByDuration(slotTime, this.labelInterval));
-
- axisHtml =
- '<td class="fc-axis fc-time ' + view.widgetContentClass + '" ' + view.axisStyleAttr() + '>' +
- (isLabeled ?
- '<span>' + // for matchCellWidths
- htmlEscape(slotDate.format(this.labelFormat)) +
- '</span>' :
- ''
- ) +
- '</td>';
-
- html +=
- '<tr data-time="' + slotDate.format('HH:mm:ss') + '"' +
- (isLabeled ? '' : ' class="fc-minor"') +
- '>' +
- (!isRTL ? axisHtml : '') +
- '<td class="' + view.widgetContentClass + '"/>' +
- (isRTL ? axisHtml : '') +
- "</tr>";
-
- slotTime.add(this.slotDuration);
- }
-
- return html;
- },
-
-
- /* Options
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Parses various options into properties of this object
- processOptions: function() {
- var view = this.view;
- var slotDuration = view.opt('slotDuration');
- var snapDuration = view.opt('snapDuration');
- var input;
-
- slotDuration = moment.duration(slotDuration);
- snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration;
-
- this.slotDuration = slotDuration;
- this.snapDuration = snapDuration;
- this.snapsPerSlot = slotDuration / snapDuration; // TODO: ensure an integer multiple?
-
- this.minResizeDuration = snapDuration; // hack
-
- this.minTime = moment.duration(view.opt('minTime'));
- this.maxTime = moment.duration(view.opt('maxTime'));
-
- // might be an array value (for TimelineView).
- // if so, getting the most granular entry (the last one probably).
- input = view.opt('slotLabelFormat');
- if ($.isArray(input)) {
- input = input[input.length - 1];
- }
-
- this.labelFormat =
- input ||
- view.opt('smallTimeFormat'); // the computed default
-
- input = view.opt('slotLabelInterval');
- this.labelInterval = input ?
- moment.duration(input) :
- this.computeLabelInterval(slotDuration);
- },
-
-
- // Computes an automatic value for slotLabelInterval
- computeLabelInterval: function(slotDuration) {
- var i;
- var labelInterval;
- var slotsPerLabel;
-
- // find the smallest stock label interval that results in more than one slots-per-label
- for (i = AGENDA_STOCK_SUB_DURATIONS.length - 1; i >= 0; i--) {
- labelInterval = moment.duration(AGENDA_STOCK_SUB_DURATIONS[i]);
- slotsPerLabel = divideDurationByDuration(labelInterval, slotDuration);
- if (isInt(slotsPerLabel) && slotsPerLabel > 1) {
- return labelInterval;
- }
- }
-
- return moment.duration(slotDuration); // fall back. clone
- },
-
-
- // Computes a default event time formatting string if `timeFormat` is not explicitly defined
- computeEventTimeFormat: function() {
- return this.view.opt('noMeridiemTimeFormat'); // like "6:30" (no AM/PM)
- },
-
-
- // Computes a default `displayEventEnd` value if one is not expliclty defined
- computeDisplayEventEnd: function() {
- return true;
- },
-
-
- /* Hit System
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- prepareHits: function() {
- this.colCoordCache.build();
- this.slatCoordCache.build();
- },
-
-
- releaseHits: function() {
- this.colCoordCache.clear();
- // NOTE: don't clear slatCoordCache because we rely on it for computeTimeTop
- },
-
-
- queryHit: function(leftOffset, topOffset) {
- var snapsPerSlot = this.snapsPerSlot;
- var colCoordCache = this.colCoordCache;
- var slatCoordCache = this.slatCoordCache;
-
- if (colCoordCache.isLeftInBounds(leftOffset) && slatCoordCache.isTopInBounds(topOffset)) {
- var colIndex = colCoordCache.getHorizontalIndex(leftOffset);
- var slatIndex = slatCoordCache.getVerticalIndex(topOffset);
-
- if (colIndex != null && slatIndex != null) {
- var slatTop = slatCoordCache.getTopOffset(slatIndex);
- var slatHeight = slatCoordCache.getHeight(slatIndex);
- var partial = (topOffset - slatTop) / slatHeight; // floating point number between 0 and 1
- var localSnapIndex = Math.floor(partial * snapsPerSlot); // the snap # relative to start of slat
- var snapIndex = slatIndex * snapsPerSlot + localSnapIndex;
- var snapTop = slatTop + (localSnapIndex / snapsPerSlot) * slatHeight;
- var snapBottom = slatTop + ((localSnapIndex + 1) / snapsPerSlot) * slatHeight;
-
- return {
- col: colIndex,
- snap: snapIndex,
- component: this, // needed unfortunately :(
- left: colCoordCache.getLeftOffset(colIndex),
- right: colCoordCache.getRightOffset(colIndex),
- top: snapTop,
- bottom: snapBottom
- };
- }
- }
- },
-
-
- getHitSpan: function(hit) {
- var start = this.getCellDate(0, hit.col); // row=0
- var time = this.computeSnapTime(hit.snap); // pass in the snap-index
- var end;
-
- start.time(time);
- end = start.clone().add(this.snapDuration);
-
- return { start: start, end: end };
- },
-
-
- getHitEl: function(hit) {
- return this.colEls.eq(hit.col);
- },
-
-
- /* Dates
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- rangeUpdated: function() {
- this.updateDayTable();
- },
-
-
- // Given a row number of the grid, representing a "snap", returns a time (Duration) from its start-of-day
- computeSnapTime: function(snapIndex) {
- return moment.duration(this.minTime + this.snapDuration * snapIndex);
- },
-
-
- // Slices up the given span (unzoned start/end with other misc data) into an array of segments
- spanToSegs: function(span) {
- var segs = this.sliceRangeByTimes(span);
- var i;
-
- for (i = 0; i < segs.length; i++) {
- if (this.isRTL) {
- segs[i].col = this.daysPerRow - 1 - segs[i].dayIndex;
- }
- else {
- segs[i].col = segs[i].dayIndex;
- }
- }
-
- return segs;
- },
-
-
- sliceRangeByTimes: function(range) {
- var segs = [];
- var seg;
- var dayIndex;
- var dayDate;
- var dayRange;
-
- for (dayIndex = 0; dayIndex < this.daysPerRow; dayIndex++) {
- dayDate = this.dayDates[dayIndex].clone(); // TODO: better API for this?
- dayRange = {
- start: dayDate.clone().time(this.minTime),
- end: dayDate.clone().time(this.maxTime)
- };
- seg = intersectRanges(range, dayRange); // both will be ambig timezone
- if (seg) {
- seg.dayIndex = dayIndex;
- segs.push(seg);
- }
- }
-
- return segs;
- },
-
-
- /* Coordinates
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- updateSize: function(isResize) { // NOT a standard Grid method
- this.slatCoordCache.build();
-
- if (isResize) {
- this.updateSegVerticals(
- [].concat(this.fgSegs || [], this.bgSegs || [], this.businessSegs || [])
- );
- }
- },
-
-
- getTotalSlatHeight: function() {
- return this.slatContainerEl.outerHeight();
- },
-
-
- // Computes the top coordinate, relative to the bounds of the grid, of the given date.
- // A `startOfDayDate` must be given for avoiding ambiguity over how to treat midnight.
- computeDateTop: function(date, startOfDayDate) {
- return this.computeTimeTop(
- moment.duration(
- date - startOfDayDate.clone().stripTime()
- )
- );
- },
-
-
- // Computes the top coordinate, relative to the bounds of the grid, of the given time (a Duration).
- computeTimeTop: function(time) {
- var len = this.slatEls.length;
- var slatCoverage = (time - this.minTime) / this.slotDuration; // floating-point value of # of slots covered
- var slatIndex;
- var slatRemainder;
-
- // compute a floating-point number for how many slats should be progressed through.
- // from 0 to number of slats (inclusive)
- // constrained because minTime/maxTime might be customized.
- slatCoverage = Math.max(0, slatCoverage);
- slatCoverage = Math.min(len, slatCoverage);
-
- // an integer index of the furthest whole slat
- // from 0 to number slats (*exclusive*, so len-1)
- slatIndex = Math.floor(slatCoverage);
- slatIndex = Math.min(slatIndex, len - 1);
-
- // how much further through the slatIndex slat (from 0.0-1.0) must be covered in addition.
- // could be 1.0 if slatCoverage is covering *all* the slots
- slatRemainder = slatCoverage - slatIndex;
-
- return this.slatCoordCache.getTopPosition(slatIndex) +
- this.slatCoordCache.getHeight(slatIndex) * slatRemainder;
- },
-
-
-
- /* Event Drag Visualization
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of an event being dragged over the specified date(s).
- // A returned value of `true` signals that a mock "helper" event has been rendered.
- renderDrag: function(eventLocation, seg) {
-
- if (seg) { // if there is event information for this drag, render a helper event
-
- // returns mock event elements
- // signal that a helper has been rendered
- return this.renderEventLocationHelper(eventLocation, seg);
- }
- else {
- // otherwise, just render a highlight
- this.renderHighlight(this.eventToSpan(eventLocation));
- }
- },
-
-
- // Unrenders any visual indication of an event being dragged
- unrenderDrag: function() {
- this.unrenderHelper();
- this.unrenderHighlight();
- },
-
-
- /* Event Resize Visualization
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of an event being resized
- renderEventResize: function(eventLocation, seg) {
- return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements
- },
-
-
- // Unrenders any visual indication of an event being resized
- unrenderEventResize: function() {
- this.unrenderHelper();
- },
-
-
- /* Event Helper
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a mock "helper" event. `sourceSeg` is the original segment object and might be null (an external drag)
- renderHelper: function(event, sourceSeg) {
- return this.renderHelperSegs(this.eventToSegs(event), sourceSeg); // returns mock event elements
- },
-
-
- // Unrenders any mock helper event
- unrenderHelper: function() {
- this.unrenderHelperSegs();
- },
-
-
- /* Business Hours
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderBusinessHours: function() {
- this.renderBusinessSegs(
- this.buildBusinessHourSegs()
- );
- },
-
-
- unrenderBusinessHours: function() {
- this.unrenderBusinessSegs();
- },
-
-
- /* Now Indicator
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- getNowIndicatorUnit: function() {
- return 'minute'; // will refresh on the minute
- },
-
-
- renderNowIndicator: function(date) {
- // seg system might be overkill, but it handles scenario where line needs to be rendered
- // more than once because of columns with the same date (resources columns for example)
- var segs = this.spanToSegs({ start: date, end: date });
- var top = this.computeDateTop(date, date);
- var nodes = [];
- var i;
-
- // render lines within the columns
- for (i = 0; i < segs.length; i++) {
- nodes.push($('<div class="fc-now-indicator fc-now-indicator-line"></div>')
- .css('top', top)
- .appendTo(this.colContainerEls.eq(segs[i].col))[0]);
- }
-
- // render an arrow over the axis
- if (segs.length > 0) { // is the current time in view?
- nodes.push($('<div class="fc-now-indicator fc-now-indicator-arrow"></div>')
- .css('top', top)
- .appendTo(this.el.find('.fc-content-skeleton'))[0]);
- }
-
- this.nowIndicatorEls = $(nodes);
- },
-
-
- unrenderNowIndicator: function() {
- if (this.nowIndicatorEls) {
- this.nowIndicatorEls.remove();
- this.nowIndicatorEls = null;
- }
- },
-
-
- /* Selection
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of a selection. Overrides the default, which was to simply render a highlight.
- renderSelection: function(span) {
- if (this.view.opt('selectHelper')) { // this setting signals that a mock helper event should be rendered
-
- // normally acceps an eventLocation, span has a start/end, which is good enough
- this.renderEventLocationHelper(span);
- }
- else {
- this.renderHighlight(span);
- }
- },
-
-
- // Unrenders any visual indication of a selection
- unrenderSelection: function() {
- this.unrenderHelper();
- this.unrenderHighlight();
- },
-
-
- /* Highlight
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderHighlight: function(span) {
- this.renderHighlightSegs(this.spanToSegs(span));
- },
-
-
- unrenderHighlight: function() {
- this.unrenderHighlightSegs();
- }
-
-});
-
-;;
-
-/* Methods for rendering SEGMENTS, pieces of content that live on the view
- ( this file is no longer just for events )
-----------------------------------------------------------------------------------------------------------------------*/
-
-TimeGrid.mixin({
-
- colContainerEls: null, // containers for each column
-
- // inner-containers for each column where different types of segs live
- fgContainerEls: null,
- bgContainerEls: null,
- helperContainerEls: null,
- highlightContainerEls: null,
- businessContainerEls: null,
-
- // arrays of different types of displayed segments
- fgSegs: null,
- bgSegs: null,
- helperSegs: null,
- highlightSegs: null,
- businessSegs: null,
-
-
- // Renders the DOM that the view's content will live in
- renderContentSkeleton: function() {
- var cellHtml = '';
- var i;
- var skeletonEl;
-
- for (i = 0; i < this.colCnt; i++) {
- cellHtml +=
- '<td>' +
- '<div class="fc-content-col">' +
- '<div class="fc-event-container fc-helper-container"></div>' +
- '<div class="fc-event-container"></div>' +
- '<div class="fc-highlight-container"></div>' +
- '<div class="fc-bgevent-container"></div>' +
- '<div class="fc-business-container"></div>' +
- '</div>' +
- '</td>';
- }
-
- skeletonEl = $(
- '<div class="fc-content-skeleton">' +
- '<table>' +
- '<tr>' + cellHtml + '</tr>' +
- '</table>' +
- '</div>'
- );
-
- this.colContainerEls = skeletonEl.find('.fc-content-col');
- this.helperContainerEls = skeletonEl.find('.fc-helper-container');
- this.fgContainerEls = skeletonEl.find('.fc-event-container:not(.fc-helper-container)');
- this.bgContainerEls = skeletonEl.find('.fc-bgevent-container');
- this.highlightContainerEls = skeletonEl.find('.fc-highlight-container');
- this.businessContainerEls = skeletonEl.find('.fc-business-container');
-
- this.bookendCells(skeletonEl.find('tr')); // TODO: do this on string level
- this.el.append(skeletonEl);
- },
-
-
- /* Foreground Events
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderFgSegs: function(segs) {
- segs = this.renderFgSegsIntoContainers(segs, this.fgContainerEls);
- this.fgSegs = segs;
- return segs; // needed for Grid::renderEvents
- },
-
-
- unrenderFgSegs: function() {
- this.unrenderNamedSegs('fgSegs');
- },
-
-
- /* Foreground Helper Events
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderHelperSegs: function(segs, sourceSeg) {
- var helperEls = [];
- var i, seg;
- var sourceEl;
-
- segs = this.renderFgSegsIntoContainers(segs, this.helperContainerEls);
-
- // Try to make the segment that is in the same row as sourceSeg look the same
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- if (sourceSeg && sourceSeg.col === seg.col) {
- sourceEl = sourceSeg.el;
- seg.el.css({
- left: sourceEl.css('left'),
- right: sourceEl.css('right'),
- 'margin-left': sourceEl.css('margin-left'),
- 'margin-right': sourceEl.css('margin-right')
- });
- }
- helperEls.push(seg.el[0]);
- }
-
- this.helperSegs = segs;
-
- return $(helperEls); // must return rendered helpers
- },
-
-
- unrenderHelperSegs: function() {
- this.unrenderNamedSegs('helperSegs');
- },
-
-
- /* Background Events
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderBgSegs: function(segs) {
- segs = this.renderFillSegEls('bgEvent', segs); // TODO: old fill system
- this.updateSegVerticals(segs);
- this.attachSegsByCol(this.groupSegsByCol(segs), this.bgContainerEls);
- this.bgSegs = segs;
- return segs; // needed for Grid::renderEvents
- },
-
-
- unrenderBgSegs: function() {
- this.unrenderNamedSegs('bgSegs');
- },
-
-
- /* Highlight
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderHighlightSegs: function(segs) {
- segs = this.renderFillSegEls('highlight', segs); // TODO: old fill system
- this.updateSegVerticals(segs);
- this.attachSegsByCol(this.groupSegsByCol(segs), this.highlightContainerEls);
- this.highlightSegs = segs;
- },
-
-
- unrenderHighlightSegs: function() {
- this.unrenderNamedSegs('highlightSegs');
- },
-
-
- /* Business Hours
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderBusinessSegs: function(segs) {
- segs = this.renderFillSegEls('businessHours', segs); // TODO: old fill system
- this.updateSegVerticals(segs);
- this.attachSegsByCol(this.groupSegsByCol(segs), this.businessContainerEls);
- this.businessSegs = segs;
- },
-
-
- unrenderBusinessSegs: function() {
- this.unrenderNamedSegs('businessSegs');
- },
-
-
- /* Seg Rendering Utils
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's col
- groupSegsByCol: function(segs) {
- var segsByCol = [];
- var i;
-
- for (i = 0; i < this.colCnt; i++) {
- segsByCol.push([]);
- }
-
- for (i = 0; i < segs.length; i++) {
- segsByCol[segs[i].col].push(segs[i]);
- }
-
- return segsByCol;
- },
-
-
- // Given segments grouped by column, insert the segments' elements into a parallel array of container
- // elements, each living within a column.
- attachSegsByCol: function(segsByCol, containerEls) {
- var col;
- var segs;
- var i;
-
- for (col = 0; col < this.colCnt; col++) { // iterate each column grouping
- segs = segsByCol[col];
-
- for (i = 0; i < segs.length; i++) {
- containerEls.eq(col).append(segs[i].el);
- }
- }
- },
-
-
- // Given the name of a property of `this` object, assumed to be an array of segments,
- // loops through each segment and removes from DOM. Will null-out the property afterwards.
- unrenderNamedSegs: function(propName) {
- var segs = this[propName];
- var i;
-
- if (segs) {
- for (i = 0; i < segs.length; i++) {
- segs[i].el.remove();
- }
- this[propName] = null;
- }
- },
-
-
-
- /* Foreground Event Rendering Utils
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Given an array of foreground segments, render a DOM element for each, computes position,
- // and attaches to the column inner-container elements.
- renderFgSegsIntoContainers: function(segs, containerEls) {
- var segsByCol;
- var col;
-
- segs = this.renderFgSegEls(segs); // will call fgSegHtml
- segsByCol = this.groupSegsByCol(segs);
-
- for (col = 0; col < this.colCnt; col++) {
- this.updateFgSegCoords(segsByCol[col]);
- }
-
- this.attachSegsByCol(segsByCol, containerEls);
-
- return segs;
- },
-
-
- // Renders the HTML for a single event segment's default rendering
- fgSegHtml: function(seg, disableResizing) {
- var view = this.view;
- var event = seg.event;
- var isDraggable = view.isEventDraggable(event);
- var isResizableFromStart = !disableResizing && seg.isStart && view.isEventResizableFromStart(event);
- var isResizableFromEnd = !disableResizing && seg.isEnd && view.isEventResizableFromEnd(event);
- var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd);
- var skinCss = cssToStr(this.getSegSkinCss(seg));
- var timeText;
- var fullTimeText; // more verbose time text. for the print stylesheet
- var startTimeText; // just the start time text
-
- classes.unshift('fc-time-grid-event', 'fc-v-event');
-
- if (view.isMultiDayEvent(event)) { // if the event appears to span more than one day...
- // Don't display time text on segments that run entirely through a day.
- // That would appear as midnight-midnight and would look dumb.
- // Otherwise, display the time text for the *segment's* times (like 6pm-midnight or midnight-10am)
- if (seg.isStart || seg.isEnd) {
- timeText = this.getEventTimeText(seg);
- fullTimeText = this.getEventTimeText(seg, 'LT');
- startTimeText = this.getEventTimeText(seg, null, false); // displayEnd=false
- }
- } else {
- // Display the normal time text for the *event's* times
- timeText = this.getEventTimeText(event);
- fullTimeText = this.getEventTimeText(event, 'LT');
- startTimeText = this.getEventTimeText(event, null, false); // displayEnd=false
- }
-
- return '<a class="' + classes.join(' ') + '"' +
- (event.url ?
- ' href="' + htmlEscape(event.url) + '"' :
- ''
- ) +
- (skinCss ?
- ' style="' + skinCss + '"' :
- ''
- ) +
- '>' +
- '<div class="fc-content">' +
- (timeText ?
- '<div class="fc-time"' +
- ' data-start="' + htmlEscape(startTimeText) + '"' +
- ' data-full="' + htmlEscape(fullTimeText) + '"' +
- '>' +
- '<span>' + htmlEscape(timeText) + '</span>' +
- '</div>' :
- ''
- ) +
- (event.title ?
- '<div class="fc-title">' +
- htmlEscape(event.title) +
- '</div>' :
- ''
- ) +
- '</div>' +
- '<div class="fc-bg"/>' +
- /* TODO: write CSS for this
- (isResizableFromStart ?
- '<div class="fc-resizer fc-start-resizer" />' :
- ''
- ) +
- */
- (isResizableFromEnd ?
- '<div class="fc-resizer fc-end-resizer" />' :
- ''
- ) +
- '</a>';
- },
-
-
- /* Seg Position Utils
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Refreshes the CSS top/bottom coordinates for each segment element.
- // Works when called after initial render, after a window resize/zoom for example.
- updateSegVerticals: function(segs) {
- this.computeSegVerticals(segs);
- this.assignSegVerticals(segs);
- },
-
-
- // For each segment in an array, computes and assigns its top and bottom properties
- computeSegVerticals: function(segs) {
- var i, seg;
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- seg.top = this.computeDateTop(seg.start, seg.start);
- seg.bottom = this.computeDateTop(seg.end, seg.start);
- }
- },
-
-
- // Given segments that already have their top/bottom properties computed, applies those values to
- // the segments' elements.
- assignSegVerticals: function(segs) {
- var i, seg;
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- seg.el.css(this.generateSegVerticalCss(seg));
- }
- },
-
-
- // Generates an object with CSS properties for the top/bottom coordinates of a segment element
- generateSegVerticalCss: function(seg) {
- return {
- top: seg.top,
- bottom: -seg.bottom // flipped because needs to be space beyond bottom edge of event container
- };
- },
-
-
- /* Foreground Event Positioning Utils
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Given segments that are assumed to all live in the *same column*,
- // compute their verical/horizontal coordinates and assign to their elements.
- updateFgSegCoords: function(segs) {
- this.computeSegVerticals(segs); // horizontals relies on this
- this.computeFgSegHorizontals(segs); // compute horizontal coordinates, z-index's, and reorder the array
- this.assignSegVerticals(segs);
- this.assignFgSegHorizontals(segs);
- },
-
-
- // Given an array of segments that are all in the same column, sets the backwardCoord and forwardCoord on each.
- // NOTE: Also reorders the given array by date!
- computeFgSegHorizontals: function(segs) {
- var levels;
- var level0;
- var i;
-
- this.sortEventSegs(segs); // order by certain criteria
- levels = buildSlotSegLevels(segs);
- computeForwardSlotSegs(levels);
-
- if ((level0 = levels[0])) {
-
- for (i = 0; i < level0.length; i++) {
- computeSlotSegPressures(level0[i]);
- }
-
- for (i = 0; i < level0.length; i++) {
- this.computeFgSegForwardBack(level0[i], 0, 0);
- }
- }
- },
-
-
- // Calculate seg.forwardCoord and seg.backwardCoord for the segment, where both values range
- // from 0 to 1. If the calendar is left-to-right, the seg.backwardCoord maps to "left" and
- // seg.forwardCoord maps to "right" (via percentage). Vice-versa if the calendar is right-to-left.
- //
- // The segment might be part of a "series", which means consecutive segments with the same pressure
- // who's width is unknown until an edge has been hit. `seriesBackwardPressure` is the number of
- // segments behind this one in the current series, and `seriesBackwardCoord` is the starting
- // coordinate of the first segment in the series.
- computeFgSegForwardBack: function(seg, seriesBackwardPressure, seriesBackwardCoord) {
- var forwardSegs = seg.forwardSegs;
- var i;
-
- if (seg.forwardCoord === undefined) { // not already computed
-
- if (!forwardSegs.length) {
-
- // if there are no forward segments, this segment should butt up against the edge
- seg.forwardCoord = 1;
- }
- else {
-
- // sort highest pressure first
- this.sortForwardSegs(forwardSegs);
-
- // this segment's forwardCoord will be calculated from the backwardCoord of the
- // highest-pressure forward segment.
- this.computeFgSegForwardBack(forwardSegs[0], seriesBackwardPressure + 1, seriesBackwardCoord);
- seg.forwardCoord = forwardSegs[0].backwardCoord;
- }
-
- // calculate the backwardCoord from the forwardCoord. consider the series
- seg.backwardCoord = seg.forwardCoord -
- (seg.forwardCoord - seriesBackwardCoord) / // available width for series
- (seriesBackwardPressure + 1); // # of segments in the series
-
- // use this segment's coordinates to computed the coordinates of the less-pressurized
- // forward segments
- for (i=0; i<forwardSegs.length; i++) {
- this.computeFgSegForwardBack(forwardSegs[i], 0, seg.forwardCoord);
- }
- }
- },
-
-
- sortForwardSegs: function(forwardSegs) {
- forwardSegs.sort(proxy(this, 'compareForwardSegs'));
- },
-
-
- // A cmp function for determining which forward segment to rely on more when computing coordinates.
- compareForwardSegs: function(seg1, seg2) {
- // put higher-pressure first
- return seg2.forwardPressure - seg1.forwardPressure ||
- // put segments that are closer to initial edge first (and favor ones with no coords yet)
- (seg1.backwardCoord || 0) - (seg2.backwardCoord || 0) ||
- // do normal sorting...
- this.compareEventSegs(seg1, seg2);
- },
-
-
- // Given foreground event segments that have already had their position coordinates computed,
- // assigns position-related CSS values to their elements.
- assignFgSegHorizontals: function(segs) {
- var i, seg;
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- seg.el.css(this.generateFgSegHorizontalCss(seg));
-
- // if the height is short, add a className for alternate styling
- if (seg.bottom - seg.top < 30) {
- seg.el.addClass('fc-short');
- }
- }
- },
-
-
- // Generates an object with CSS properties/values that should be applied to an event segment element.
- // Contains important positioning-related properties that should be applied to any event element, customized or not.
- generateFgSegHorizontalCss: function(seg) {
- var shouldOverlap = this.view.opt('slotEventOverlap');
- var backwardCoord = seg.backwardCoord; // the left side if LTR. the right side if RTL. floating-point
- var forwardCoord = seg.forwardCoord; // the right side if LTR. the left side if RTL. floating-point
- var props = this.generateSegVerticalCss(seg); // get top/bottom first
- var left; // amount of space from left edge, a fraction of the total width
- var right; // amount of space from right edge, a fraction of the total width
-
- if (shouldOverlap) {
- // double the width, but don't go beyond the maximum forward coordinate (1.0)
- forwardCoord = Math.min(1, backwardCoord + (forwardCoord - backwardCoord) * 2);
- }
-
- if (this.isRTL) {
- left = 1 - forwardCoord;
- right = backwardCoord;
- }
- else {
- left = backwardCoord;
- right = 1 - forwardCoord;
- }
-
- props.zIndex = seg.level + 1; // convert from 0-base to 1-based
- props.left = left * 100 + '%';
- props.right = right * 100 + '%';
-
- if (shouldOverlap && seg.forwardPressure) {
- // add padding to the edge so that forward stacked events don't cover the resizer's icon
- props[this.isRTL ? 'marginLeft' : 'marginRight'] = 10 * 2; // 10 is a guesstimate of the icon's width
- }
-
- return props;
- }
-
-});
-
-
-// Builds an array of segments "levels". The first level will be the leftmost tier of segments if the calendar is
-// left-to-right, or the rightmost if the calendar is right-to-left. Assumes the segments are already ordered by date.
-function buildSlotSegLevels(segs) {
- var levels = [];
- var i, seg;
- var j;
-
- for (i=0; i<segs.length; i++) {
- seg = segs[i];
-
- // go through all the levels and stop on the first level where there are no collisions
- for (j=0; j<levels.length; j++) {
- if (!computeSlotSegCollisions(seg, levels[j]).length) {
- break;
- }
- }
-
- seg.level = j;
-
- (levels[j] || (levels[j] = [])).push(seg);
- }
-
- return levels;
-}
-
-
-// For every segment, figure out the other segments that are in subsequent
-// levels that also occupy the same vertical space. Accumulate in seg.forwardSegs
-function computeForwardSlotSegs(levels) {
- var i, level;
- var j, seg;
- var k;
-
- for (i=0; i<levels.length; i++) {
- level = levels[i];
-
- for (j=0; j<level.length; j++) {
- seg = level[j];
-
- seg.forwardSegs = [];
- for (k=i+1; k<levels.length; k++) {
- computeSlotSegCollisions(seg, levels[k], seg.forwardSegs);
- }
- }
- }
-}
-
-
-// Figure out which path forward (via seg.forwardSegs) results in the longest path until
-// the furthest edge is reached. The number of segments in this path will be seg.forwardPressure
-function computeSlotSegPressures(seg) {
- var forwardSegs = seg.forwardSegs;
- var forwardPressure = 0;
- var i, forwardSeg;
-
- if (seg.forwardPressure === undefined) { // not already computed
-
- for (i=0; i<forwardSegs.length; i++) {
- forwardSeg = forwardSegs[i];
-
- // figure out the child's maximum forward path
- computeSlotSegPressures(forwardSeg);
-
- // either use the existing maximum, or use the child's forward pressure
- // plus one (for the forwardSeg itself)
- forwardPressure = Math.max(
- forwardPressure,
- 1 + forwardSeg.forwardPressure
- );
- }
-
- seg.forwardPressure = forwardPressure;
- }
-}
-
-
-// Find all the segments in `otherSegs` that vertically collide with `seg`.
-// Append into an optionally-supplied `results` array and return.
-function computeSlotSegCollisions(seg, otherSegs, results) {
- results = results || [];
-
- for (var i=0; i<otherSegs.length; i++) {
- if (isSlotSegCollision(seg, otherSegs[i])) {
- results.push(otherSegs[i]);
- }
- }
-
- return results;
-}
-
-
-// Do these segments occupy the same vertical space?
-function isSlotSegCollision(seg1, seg2) {
- return seg1.bottom > seg2.top && seg1.top < seg2.bottom;
-}
-
-;;
-
-/* An abstract class from which other views inherit from
-----------------------------------------------------------------------------------------------------------------------*/
-
-var View = FC.View = Class.extend(EmitterMixin, ListenerMixin, {
-
- type: null, // subclass' view name (string)
- name: null, // deprecated. use `type` instead
- title: null, // the text that will be displayed in the header's title
-
- calendar: null, // owner Calendar object
- options: null, // hash containing all options. already merged with view-specific-options
- el: null, // the view's containing element. set by Calendar
-
- isDateSet: false,
- isDateRendered: false,
- dateRenderQueue: null,
-
- isEventsBound: false,
- isEventsSet: false,
- isEventsRendered: false,
- eventRenderQueue: null,
-
- // range the view is actually displaying (moments)
- start: null,
- end: null, // exclusive
-
- // range the view is formally responsible for (moments)
- // may be different from start/end. for example, a month view might have 1st-31st, excluding padded dates
- intervalStart: null,
- intervalEnd: null, // exclusive
- intervalDuration: null,
- intervalUnit: null, // name of largest unit being displayed, like "month" or "week"
-
- isRTL: false,
- isSelected: false, // boolean whether a range of time is user-selected or not
- selectedEvent: null,
-
- eventOrderSpecs: null, // criteria for ordering events when they have same date/time
-
- // classNames styled by jqui themes
- widgetHeaderClass: null,
- widgetContentClass: null,
- highlightStateClass: null,
-
- // for date utils, computed from options
- nextDayThreshold: null,
- isHiddenDayHash: null,
-
- // now indicator
- isNowIndicatorRendered: null,
- initialNowDate: null, // result first getNow call
- initialNowQueriedMs: null, // ms time the getNow was called
- nowIndicatorTimeoutID: null, // for refresh timing of now indicator
- nowIndicatorIntervalID: null, // "
-
-
- constructor: function(calendar, type, options, intervalDuration) {
-
- this.calendar = calendar;
- this.type = this.name = type; // .name is deprecated
- this.options = options;
- this.intervalDuration = intervalDuration || moment.duration(1, 'day');
-
- this.nextDayThreshold = moment.duration(this.opt('nextDayThreshold'));
- this.initThemingProps();
- this.initHiddenDays();
- this.isRTL = this.opt('isRTL');
-
- this.eventOrderSpecs = parseFieldSpecs(this.opt('eventOrder'));
-
- this.dateRenderQueue = new TaskQueue();
- this.eventRenderQueue = new TaskQueue(this.opt('eventRenderWait'));
-
- this.initialize();
- },
-
-
- // A good place for subclasses to initialize member variables
- initialize: function() {
- // subclasses can implement
- },
-
-
- // Retrieves an option with the given name
- opt: function(name) {
- return this.options[name];
- },
-
-
- // Triggers handlers that are view-related. Modifies args before passing to calendar.
- publiclyTrigger: function(name, thisObj) { // arguments beyond thisObj are passed along
- var calendar = this.calendar;
-
- return calendar.publiclyTrigger.apply(
- calendar,
- [name, thisObj || this].concat(
- Array.prototype.slice.call(arguments, 2), // arguments beyond thisObj
- [ this ] // always make the last argument a reference to the view. TODO: deprecate
- )
- );
- },
-
-
- // Returns a proxy of the given promise that will be rejected if the given event fires
- // before the promise resolves.
- rejectOn: function(eventName, promise) {
- var _this = this;
-
- return new Promise(function(resolve, reject) {
- _this.one(eventName, reject);
-
- function cleanup() {
- _this.off(eventName, reject);
- }
-
- promise.then(function(res) { // success
- cleanup();
- resolve(res);
- }, function() { // failure
- cleanup();
- reject();
- });
- });
- },
-
-
- /* Date Computation
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Updates all internal dates for displaying the given unzoned range.
- setRange: function(range) {
- $.extend(this, range); // assigns every property to this object's member variables
- this.updateTitle();
- },
-
-
- // Given a single current unzoned date, produce information about what range to display.
- // Subclasses can override. Must return all properties.
- computeRange: function(date) {
- var intervalUnit = computeIntervalUnit(this.intervalDuration);
- var intervalStart = date.clone().startOf(intervalUnit);
- var intervalEnd = intervalStart.clone().add(this.intervalDuration);
- var start, end;
-
- // normalize the range's time-ambiguity
- if (/year|month|week|day/.test(intervalUnit)) { // whole-days?
- intervalStart.stripTime();
- intervalEnd.stripTime();
- }
- else { // needs to have a time?
- if (!intervalStart.hasTime()) {
- intervalStart = this.calendar.time(0); // give 00:00 time
- }
- if (!intervalEnd.hasTime()) {
- intervalEnd = this.calendar.time(0); // give 00:00 time
- }
- }
-
- start = intervalStart.clone();
- start = this.skipHiddenDays(start);
- end = intervalEnd.clone();
- end = this.skipHiddenDays(end, -1, true); // exclusively move backwards
-
- return {
- intervalUnit: intervalUnit,
- intervalStart: intervalStart,
- intervalEnd: intervalEnd,
- start: start,
- end: end
- };
- },
-
-
- // Computes the new date when the user hits the prev button, given the current date
- computePrevDate: function(date) {
- return this.massageCurrentDate(
- date.clone().startOf(this.intervalUnit).subtract(this.intervalDuration), -1
- );
- },
-
-
- // Computes the new date when the user hits the next button, given the current date
- computeNextDate: function(date) {
- return this.massageCurrentDate(
- date.clone().startOf(this.intervalUnit).add(this.intervalDuration)
- );
- },
-
-
- // Given an arbitrarily calculated current date of the calendar, returns a date that is ensured to be completely
- // visible. `direction` is optional and indicates which direction the current date was being
- // incremented or decremented (1 or -1).
- massageCurrentDate: function(date, direction) {
- if (this.intervalDuration.as('days') <= 1) { // if the view displays a single day or smaller
- if (this.isHiddenDay(date)) {
- date = this.skipHiddenDays(date, direction);
- date.startOf('day');
- }
- }
-
- return date;
- },
-
-
- /* Title and Date Formatting
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Sets the view's title property to the most updated computed value
- updateTitle: function() {
- this.title = this.computeTitle();
- this.calendar.setToolbarsTitle(this.title);
- },
-
-
- // Computes what the title at the top of the calendar should be for this view
- computeTitle: function() {
- var start, end;
-
- // for views that span a large unit of time, show the proper interval, ignoring stray days before and after
- if (this.intervalUnit === 'year' || this.intervalUnit === 'month') {
- start = this.intervalStart;
- end = this.intervalEnd;
- }
- else { // for day units or smaller, use the actual day range
- start = this.start;
- end = this.end;
- }
-
- return this.formatRange(
- {
- // in case intervalStart/End has a time, make sure timezone is correct
- start: this.calendar.applyTimezone(start),
- end: this.calendar.applyTimezone(end)
- },
- this.opt('titleFormat') || this.computeTitleFormat(),
- this.opt('titleRangeSeparator')
- );
- },
-
-
- // Generates the format string that should be used to generate the title for the current date range.
- // Attempts to compute the most appropriate format if not explicitly specified with `titleFormat`.
- computeTitleFormat: function() {
- if (this.intervalUnit == 'year') {
- return 'YYYY';
- }
- else if (this.intervalUnit == 'month') {
- return this.opt('monthYearFormat'); // like "September 2014"
- }
- else if (this.intervalDuration.as('days') > 1) {
- return 'll'; // multi-day range. shorter, like "Sep 9 - 10 2014"
- }
- else {
- return 'LL'; // one day. longer, like "September 9 2014"
- }
- },
-
-
- // Utility for formatting a range. Accepts a range object, formatting string, and optional separator.
- // Displays all-day ranges naturally, with an inclusive end. Takes the current isRTL into account.
- // The timezones of the dates within `range` will be respected.
- formatRange: function(range, formatStr, separator) {
- var end = range.end;
-
- if (!end.hasTime()) { // all-day?
- end = end.clone().subtract(1); // convert to inclusive. last ms of previous day
- }
-
- return formatRange(range.start, end, formatStr, separator, this.opt('isRTL'));
- },
-
-
- getAllDayHtml: function() {
- return this.opt('allDayHtml') || htmlEscape(this.opt('allDayText'));
- },
-
-
- /* Navigation
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Generates HTML for an anchor to another view into the calendar.
- // Will either generate an <a> tag or a non-clickable <span> tag, depending on enabled settings.
- // `gotoOptions` can either be a moment input, or an object with the form:
- // { date, type, forceOff }
- // `type` is a view-type like "day" or "week". default value is "day".
- // `attrs` and `innerHtml` are use to generate the rest of the HTML tag.
- buildGotoAnchorHtml: function(gotoOptions, attrs, innerHtml) {
- var date, type, forceOff;
- var finalOptions;
-
- if ($.isPlainObject(gotoOptions)) {
- date = gotoOptions.date;
- type = gotoOptions.type;
- forceOff = gotoOptions.forceOff;
- }
- else {
- date = gotoOptions; // a single moment input
- }
- date = FC.moment(date); // if a string, parse it
-
- finalOptions = { // for serialization into the link
- date: date.format('YYYY-MM-DD'),
- type: type || 'day'
- };
-
- if (typeof attrs === 'string') {
- innerHtml = attrs;
- attrs = null;
- }
-
- attrs = attrs ? ' ' + attrsToStr(attrs) : ''; // will have a leading space
- innerHtml = innerHtml || '';
-
- if (!forceOff && this.opt('navLinks')) {
- return '<a' + attrs +
- ' data-goto="' + htmlEscape(JSON.stringify(finalOptions)) + '">' +
- innerHtml +
- '</a>';
- }
- else {
- return '<span' + attrs + '>' +
- innerHtml +
- '</span>';
- }
- },
-
-
- // Rendering Non-date-related Content
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // Sets the container element that the view should render inside of, does global DOM-related initializations,
- // and renders all the non-date-related content inside.
- setElement: function(el) {
- this.el = el;
- this.bindGlobalHandlers();
- this.renderSkeleton();
- },
-
-
- // Removes the view's container element from the DOM, clearing any content beforehand.
- // Undoes any other DOM-related attachments.
- removeElement: function() {
- this.unsetDate();
- this.unrenderSkeleton();
-
- this.unbindGlobalHandlers();
-
- this.el.remove();
- // NOTE: don't null-out this.el in case the View was destroyed within an API callback.
- // We don't null-out the View's other jQuery element references upon destroy,
- // so we shouldn't kill this.el either.
- },
-
-
- // Renders the basic structure of the view before any content is rendered
- renderSkeleton: function() {
- // subclasses should implement
- },
-
-
- // Unrenders the basic structure of the view
- unrenderSkeleton: function() {
- // subclasses should implement
- },
-
-
- // Date Setting/Unsetting
- // -----------------------------------------------------------------------------------------------------------------
-
-
- setDate: function(date) {
- var isReset = this.isDateSet;
-
- this.isDateSet = true;
- this.handleDate(date, isReset);
- this.trigger(isReset ? 'dateReset' : 'dateSet', date);
- },
-
-
- unsetDate: function() {
- if (this.isDateSet) {
- this.isDateSet = false;
- this.handleDateUnset();
- this.trigger('dateUnset');
- }
- },
-
-
- // Date Handling
- // -----------------------------------------------------------------------------------------------------------------
-
-
- handleDate: function(date, isReset) {
- var _this = this;
-
- this.unbindEvents(); // will do nothing if not already bound
- this.requestDateRender(date).then(function() {
- // wish we could start earlier, but setRange/computeRange needs to execute first
- _this.bindEvents(); // will request events
- });
- },
-
-
- handleDateUnset: function() {
- this.unbindEvents();
- this.requestDateUnrender();
- },
-
-
- // Date Render Queuing
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // if date not specified, uses current
- requestDateRender: function(date) {
- var _this = this;
-
- return this.dateRenderQueue.add(function() {
- return _this.executeDateRender(date);
- });
- },
-
-
- requestDateUnrender: function() {
- var _this = this;
-
- return this.dateRenderQueue.add(function() {
- return _this.executeDateUnrender();
- });
- },
-
-
- // Date High-level Rendering
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // if date not specified, uses current
- executeDateRender: function(date) {
- var _this = this;
-
- // if rendering a new date, reset scroll to initial state (scrollTime)
- if (date) {
- this.captureInitialScroll();
- }
- else {
- this.captureScroll(); // a rerender of the current date
- }
-
- this.freezeHeight();
-
- return this.executeDateUnrender().then(function() {
-
- if (date) {
- _this.setRange(_this.computeRange(date));
- }
-
- if (_this.render) {
- _this.render(); // TODO: deprecate
- }
-
- _this.renderDates();
- _this.updateSize();
- _this.renderBusinessHours(); // might need coordinates, so should go after updateSize()
- _this.startNowIndicator();
-
- _this.thawHeight();
- _this.releaseScroll();
-
- _this.isDateRendered = true;
- _this.onDateRender();
- _this.trigger('dateRender');
- });
- },
-
-
- executeDateUnrender: function() {
- var _this = this;
-
- if (_this.isDateRendered) {
- return this.requestEventsUnrender().then(function() {
-
- _this.unselect();
- _this.stopNowIndicator();
- _this.triggerUnrender();
- _this.unrenderBusinessHours();
- _this.unrenderDates();
-
- if (_this.destroy) {
- _this.destroy(); // TODO: deprecate
- }
-
- _this.isDateRendered = false;
- _this.trigger('dateUnrender');
- });
- }
- else {
- return Promise.resolve();
- }
- },
-
-
- // Date Rendering Triggers
- // -----------------------------------------------------------------------------------------------------------------
-
-
- onDateRender: function() {
- this.triggerRender();
- },
-
-
- // Date Low-level Rendering
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // date-cell content only
- renderDates: function() {
- // subclasses should implement
- },
-
-
- // date-cell content only
- unrenderDates: function() {
- // subclasses should override
- },
-
-
- // Misc view rendering utils
- // -------------------------
-
-
- // Signals that the view's content has been rendered
- triggerRender: function() {
- this.publiclyTrigger('viewRender', this, this, this.el);
- },
-
-
- // Signals that the view's content is about to be unrendered
- triggerUnrender: function() {
- this.publiclyTrigger('viewDestroy', this, this, this.el);
- },
-
-
- // Binds DOM handlers to elements that reside outside the view container, such as the document
- bindGlobalHandlers: function() {
- this.listenTo(GlobalEmitter.get(), {
- touchstart: this.processUnselect,
- mousedown: this.handleDocumentMousedown
- });
- },
-
-
- // Unbinds DOM handlers from elements that reside outside the view container
- unbindGlobalHandlers: function() {
- this.stopListeningTo(GlobalEmitter.get());
- },
-
-
- // Initializes internal variables related to theming
- initThemingProps: function() {
- var tm = this.opt('theme') ? 'ui' : 'fc';
-
- this.widgetHeaderClass = tm + '-widget-header';
- this.widgetContentClass = tm + '-widget-content';
- this.highlightStateClass = tm + '-state-highlight';
- },
-
-
- /* Business Hours
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders business-hours onto the view. Assumes updateSize has already been called.
- renderBusinessHours: function() {
- // subclasses should implement
- },
-
-
- // Unrenders previously-rendered business-hours
- unrenderBusinessHours: function() {
- // subclasses should implement
- },
-
-
- /* Now Indicator
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Immediately render the current time indicator and begins re-rendering it at an interval,
- // which is defined by this.getNowIndicatorUnit().
- // TODO: somehow do this for the current whole day's background too
- startNowIndicator: function() {
- var _this = this;
- var unit;
- var update;
- var delay; // ms wait value
-
- if (this.opt('nowIndicator')) {
- unit = this.getNowIndicatorUnit();
- if (unit) {
- update = proxy(this, 'updateNowIndicator'); // bind to `this`
-
- this.initialNowDate = this.calendar.getNow();
- this.initialNowQueriedMs = +new Date();
- this.renderNowIndicator(this.initialNowDate);
- this.isNowIndicatorRendered = true;
-
- // wait until the beginning of the next interval
- delay = this.initialNowDate.clone().startOf(unit).add(1, unit) - this.initialNowDate;
- this.nowIndicatorTimeoutID = setTimeout(function() {
- _this.nowIndicatorTimeoutID = null;
- update();
- delay = +moment.duration(1, unit);
- delay = Math.max(100, delay); // prevent too frequent
- _this.nowIndicatorIntervalID = setInterval(update, delay); // update every interval
- }, delay);
- }
- }
- },
-
-
- // rerenders the now indicator, computing the new current time from the amount of time that has passed
- // since the initial getNow call.
- updateNowIndicator: function() {
- if (this.isNowIndicatorRendered) {
- this.unrenderNowIndicator();
- this.renderNowIndicator(
- this.initialNowDate.clone().add(new Date() - this.initialNowQueriedMs) // add ms
- );
- }
- },
-
-
- // Immediately unrenders the view's current time indicator and stops any re-rendering timers.
- // Won't cause side effects if indicator isn't rendered.
- stopNowIndicator: function() {
- if (this.isNowIndicatorRendered) {
-
- if (this.nowIndicatorTimeoutID) {
- clearTimeout(this.nowIndicatorTimeoutID);
- this.nowIndicatorTimeoutID = null;
- }
- if (this.nowIndicatorIntervalID) {
- clearTimeout(this.nowIndicatorIntervalID);
- this.nowIndicatorIntervalID = null;
- }
-
- this.unrenderNowIndicator();
- this.isNowIndicatorRendered = false;
- }
- },
-
-
- // Returns a string unit, like 'second' or 'minute' that defined how often the current time indicator
- // should be refreshed. If something falsy is returned, no time indicator is rendered at all.
- getNowIndicatorUnit: function() {
- // subclasses should implement
- },
-
-
- // Renders a current time indicator at the given datetime
- renderNowIndicator: function(date) {
- // subclasses should implement
- },
-
-
- // Undoes the rendering actions from renderNowIndicator
- unrenderNowIndicator: function() {
- // subclasses should implement
- },
-
-
- /* Dimensions
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Refreshes anything dependant upon sizing of the container element of the grid
- updateSize: function(isResize) {
-
- if (isResize) {
- this.captureScroll();
- }
-
- this.updateHeight(isResize);
- this.updateWidth(isResize);
- this.updateNowIndicator();
-
- if (isResize) {
- this.releaseScroll();
- }
- },
-
-
- // Refreshes the horizontal dimensions of the calendar
- updateWidth: function(isResize) {
- // subclasses should implement
- },
-
-
- // Refreshes the vertical dimensions of the calendar
- updateHeight: function(isResize) {
- var calendar = this.calendar; // we poll the calendar for height information
-
- this.setHeight(
- calendar.getSuggestedViewHeight(),
- calendar.isHeightAuto()
- );
- },
-
-
- // Updates the vertical dimensions of the calendar to the specified height.
- // if `isAuto` is set to true, height becomes merely a suggestion and the view should use its "natural" height.
- setHeight: function(height, isAuto) {
- // subclasses should implement
- },
-
-
- /* Scroller
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- capturedScroll: null,
- capturedScrollDepth: 0,
-
-
- captureScroll: function() {
- if (!(this.capturedScrollDepth++)) {
- this.capturedScroll = this.isDateRendered ? this.queryScroll() : {}; // require a render first
- return true; // root?
- }
- return false;
- },
-
-
- captureInitialScroll: function(forcedScroll) {
- if (this.captureScroll()) { // root?
- this.capturedScroll.isInitial = true;
-
- if (forcedScroll) {
- $.extend(this.capturedScroll, forcedScroll);
- }
- else {
- this.capturedScroll.isComputed = true;
- }
- }
- },
-
-
- releaseScroll: function() {
- var scroll = this.capturedScroll;
- var isRoot = this.discardScroll();
-
- if (scroll.isComputed) {
- if (isRoot) {
- // only compute initial scroll if it will actually be used (is the root capture)
- $.extend(scroll, this.computeInitialScroll());
- }
- else {
- scroll = null; // scroll couldn't be computed. don't apply it to the DOM
- }
- }
-
- if (scroll) {
- // we act immediately on a releaseScroll operation, as opposed to captureScroll.
- // if capture/release wraps a render operation that screws up the scroll,
- // we still want to restore it a good state after, regardless of depth.
-
- if (scroll.isInitial) {
- this.hardSetScroll(scroll); // outsmart how browsers set scroll on initial DOM
- }
- else {
- this.setScroll(scroll);
- }
- }
- },
-
-
- discardScroll: function() {
- if (!(--this.capturedScrollDepth)) {
- this.capturedScroll = null;
- return true; // root?
- }
- return false;
- },
-
-
- computeInitialScroll: function() {
- return {};
- },
-
-
- queryScroll: function() {
- return {};
- },
-
-
- hardSetScroll: function(scroll) {
- var _this = this;
- var exec = function() { _this.setScroll(scroll); };
- exec();
- setTimeout(exec, 0); // to surely clear the browser's initial scroll for the DOM
- },
-
-
- setScroll: function(scroll) {
- },
-
-
- /* Height Freezing
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- freezeHeight: function() {
- this.calendar.freezeContentHeight();
- },
-
-
- thawHeight: function() {
- this.calendar.thawContentHeight();
- },
-
-
- // Event Binding/Unbinding
- // -----------------------------------------------------------------------------------------------------------------
-
-
- bindEvents: function() {
- var _this = this;
-
- if (!this.isEventsBound) {
- this.isEventsBound = true;
- this.rejectOn('eventsUnbind', this.requestEvents()).then(function(events) { // TODO: test rejection
- _this.listenTo(_this.calendar, 'eventsReset', _this.setEvents);
- _this.setEvents(events);
- });
- }
- },
-
-
- unbindEvents: function() {
- if (this.isEventsBound) {
- this.isEventsBound = false;
- this.stopListeningTo(this.calendar, 'eventsReset');
- this.unsetEvents();
- this.trigger('eventsUnbind');
- }
- },
-
-
- // Event Setting/Unsetting
- // -----------------------------------------------------------------------------------------------------------------
-
-
- setEvents: function(events) {
- var isReset = this.isEventSet;
-
- this.isEventsSet = true;
- this.handleEvents(events, isReset);
- this.trigger(isReset ? 'eventsReset' : 'eventsSet', events);
- },
-
-
- unsetEvents: function() {
- if (this.isEventsSet) {
- this.isEventsSet = false;
- this.handleEventsUnset();
- this.trigger('eventsUnset');
- }
- },
-
-
- whenEventsSet: function() {
- var _this = this;
-
- if (this.isEventsSet) {
- return Promise.resolve(this.getCurrentEvents());
- }
- else {
- return new Promise(function(resolve) {
- _this.one('eventsSet', resolve);
- });
- }
- },
-
-
- // Event Handling
- // -----------------------------------------------------------------------------------------------------------------
-
-
- handleEvents: function(events, isReset) {
- this.requestEventsRender(events);
- },
-
-
- handleEventsUnset: function() {
- this.requestEventsUnrender();
- },
-
-
- // Event Render Queuing
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // assumes any previous event renders have been cleared already
- requestEventsRender: function(events) {
- var _this = this;
-
- return this.eventRenderQueue.add(function() { // might not return a promise if debounced!? bad
- return _this.executeEventsRender(events);
- });
- },
-
-
- requestEventsUnrender: function() {
- var _this = this;
-
- if (this.isEventsRendered) {
- return this.eventRenderQueue.addQuickly(function() {
- return _this.executeEventsUnrender();
- });
- }
- else {
- return Promise.resolve();
- }
- },
-
-
- requestCurrentEventsRender: function() {
- if (this.isEventsSet) {
- this.requestEventsRender(this.getCurrentEvents());
- }
- else {
- return Promise.reject();
- }
- },
-
-
- // Event High-level Rendering
- // -----------------------------------------------------------------------------------------------------------------
-
-
- executeEventsRender: function(events) {
- var _this = this;
-
- this.captureScroll();
- this.freezeHeight();
-
- return this.executeEventsUnrender().then(function() {
- _this.renderEvents(events);
-
- _this.thawHeight();
- _this.releaseScroll();
-
- _this.isEventsRendered = true;
- _this.onEventsRender();
- _this.trigger('eventsRender');
- });
- },
-
-
- executeEventsUnrender: function() {
- if (this.isEventsRendered) {
- this.onBeforeEventsUnrender();
-
- this.captureScroll();
- this.freezeHeight();
-
- if (this.destroyEvents) {
- this.destroyEvents(); // TODO: deprecate
- }
-
- this.unrenderEvents();
-
- this.thawHeight();
- this.releaseScroll();
-
- this.isEventsRendered = false;
- this.trigger('eventsUnrender');
- }
-
- return Promise.resolve(); // always synchronous
- },
-
-
- // Event Rendering Triggers
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // Signals that all events have been rendered
- onEventsRender: function() {
- this.renderedEventSegEach(function(seg) {
- this.publiclyTrigger('eventAfterRender', seg.event, seg.event, seg.el);
- });
- this.publiclyTrigger('eventAfterAllRender');
- },
-
-
- // Signals that all event elements are about to be removed
- onBeforeEventsUnrender: function() {
- this.renderedEventSegEach(function(seg) {
- this.publiclyTrigger('eventDestroy', seg.event, seg.event, seg.el);
- });
- },
-
-
- // Event Low-level Rendering
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // Renders the events onto the view.
- renderEvents: function(events) {
- // subclasses should implement
- },
-
-
- // Removes event elements from the view.
- unrenderEvents: function() {
- // subclasses should implement
- },
-
-
- // Event Data Access
- // -----------------------------------------------------------------------------------------------------------------
-
-
- requestEvents: function() {
- return this.calendar.requestEvents(this.start, this.end);
- },
-
-
- getCurrentEvents: function() {
- return this.calendar.getPrunedEventCache();
- },
-
-
- // Event Rendering Utils
- // -----------------------------------------------------------------------------------------------------------------
-
-
- // Given an event and the default element used for rendering, returns the element that should actually be used.
- // Basically runs events and elements through the eventRender hook.
- resolveEventEl: function(event, el) {
- var custom = this.publiclyTrigger('eventRender', event, event, el);
-
- if (custom === false) { // means don't render at all
- el = null;
- }
- else if (custom && custom !== true) {
- el = $(custom);
- }
-
- return el;
- },
-
-
- // Hides all rendered event segments linked to the given event
- showEvent: function(event) {
- this.renderedEventSegEach(function(seg) {
- seg.el.css('visibility', '');
- }, event);
- },
-
-
- // Shows all rendered event segments linked to the given event
- hideEvent: function(event) {
- this.renderedEventSegEach(function(seg) {
- seg.el.css('visibility', 'hidden');
- }, event);
- },
-
-
- // Iterates through event segments that have been rendered (have an el). Goes through all by default.
- // If the optional `event` argument is specified, only iterates through segments linked to that event.
- // The `this` value of the callback function will be the view.
- renderedEventSegEach: function(func, event) {
- var segs = this.getEventSegs();
- var i;
-
- for (i = 0; i < segs.length; i++) {
- if (!event || segs[i].event._id === event._id) {
- if (segs[i].el) {
- func.call(this, segs[i]);
- }
- }
- }
- },
-
-
- // Retrieves all the rendered segment objects for the view
- getEventSegs: function() {
- // subclasses must implement
- return [];
- },
-
-
- /* Event Drag-n-Drop
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Computes if the given event is allowed to be dragged by the user
- isEventDraggable: function(event) {
- return this.isEventStartEditable(event);
- },
-
-
- isEventStartEditable: function(event) {
- return firstDefined(
- event.startEditable,
- (event.source || {}).startEditable,
- this.opt('eventStartEditable'),
- this.isEventGenerallyEditable(event)
- );
- },
-
-
- isEventGenerallyEditable: function(event) {
- return firstDefined(
- event.editable,
- (event.source || {}).editable,
- this.opt('editable')
- );
- },
-
-
- // Must be called when an event in the view is dropped onto new location.
- // `dropLocation` is an object that contains the new zoned start/end/allDay values for the event.
- reportSegDrop: function(seg, dropLocation, largeUnit, el, ev) {
- var calendar = this.calendar;
- var mutateResult = calendar.mutateSeg(seg, dropLocation, largeUnit);
- var undoFunc = function() {
- mutateResult.undo();
- calendar.reportEventChange();
- };
-
- this.triggerEventDrop(seg.event, mutateResult.dateDelta, undoFunc, el, ev);
- calendar.reportEventChange(); // will rerender events
- },
-
-
- // Triggers event-drop handlers that have subscribed via the API
- triggerEventDrop: function(event, dateDelta, undoFunc, el, ev) {
- this.publiclyTrigger('eventDrop', el[0], event, dateDelta, undoFunc, ev, {}); // {} = jqui dummy
- },
-
-
- /* External Element Drag-n-Drop
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Must be called when an external element, via jQuery UI, has been dropped onto the calendar.
- // `meta` is the parsed data that has been embedded into the dragging event.
- // `dropLocation` is an object that contains the new zoned start/end/allDay values for the event.
- reportExternalDrop: function(meta, dropLocation, el, ev, ui) {
- var eventProps = meta.eventProps;
- var eventInput;
- var event;
-
- // Try to build an event object and render it. TODO: decouple the two
- if (eventProps) {
- eventInput = $.extend({}, eventProps, dropLocation);
- event = this.calendar.renderEvent(eventInput, meta.stick)[0]; // renderEvent returns an array
- }
-
- this.triggerExternalDrop(event, dropLocation, el, ev, ui);
- },
-
-
- // Triggers external-drop handlers that have subscribed via the API
- triggerExternalDrop: function(event, dropLocation, el, ev, ui) {
-
- // trigger 'drop' regardless of whether element represents an event
- this.publiclyTrigger('drop', el[0], dropLocation.start, ev, ui);
-
- if (event) {
- this.publiclyTrigger('eventReceive', null, event); // signal an external event landed
- }
- },
-
-
- /* Drag-n-Drop Rendering (for both events and external elements)
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of a event or external-element drag over the given drop zone.
- // If an external-element, seg will be `null`.
- // Must return elements used for any mock events.
- renderDrag: function(dropLocation, seg) {
- // subclasses must implement
- },
-
-
- // Unrenders a visual indication of an event or external-element being dragged.
- unrenderDrag: function() {
- // subclasses must implement
- },
-
-
- /* Event Resizing
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Computes if the given event is allowed to be resized from its starting edge
- isEventResizableFromStart: function(event) {
- return this.opt('eventResizableFromStart') && this.isEventResizable(event);
- },
-
-
- // Computes if the given event is allowed to be resized from its ending edge
- isEventResizableFromEnd: function(event) {
- return this.isEventResizable(event);
- },
-
-
- // Computes if the given event is allowed to be resized by the user at all
- isEventResizable: function(event) {
- var source = event.source || {};
-
- return firstDefined(
- event.durationEditable,
- source.durationEditable,
- this.opt('eventDurationEditable'),
- event.editable,
- source.editable,
- this.opt('editable')
- );
- },
-
-
- // Must be called when an event in the view has been resized to a new length
- reportSegResize: function(seg, resizeLocation, largeUnit, el, ev) {
- var calendar = this.calendar;
- var mutateResult = calendar.mutateSeg(seg, resizeLocation, largeUnit);
- var undoFunc = function() {
- mutateResult.undo();
- calendar.reportEventChange();
- };
-
- this.triggerEventResize(seg.event, mutateResult.durationDelta, undoFunc, el, ev);
- calendar.reportEventChange(); // will rerender events
- },
-
-
- // Triggers event-resize handlers that have subscribed via the API
- triggerEventResize: function(event, durationDelta, undoFunc, el, ev) {
- this.publiclyTrigger('eventResize', el[0], event, durationDelta, undoFunc, ev, {}); // {} = jqui dummy
- },
-
-
- /* Selection (time range)
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Selects a date span on the view. `start` and `end` are both Moments.
- // `ev` is the native mouse event that begin the interaction.
- select: function(span, ev) {
- this.unselect(ev);
- this.renderSelection(span);
- this.reportSelection(span, ev);
- },
-
-
- // Renders a visual indication of the selection
- renderSelection: function(span) {
- // subclasses should implement
- },
-
-
- // Called when a new selection is made. Updates internal state and triggers handlers.
- reportSelection: function(span, ev) {
- this.isSelected = true;
- this.triggerSelect(span, ev);
- },
-
-
- // Triggers handlers to 'select'
- triggerSelect: function(span, ev) {
- this.publiclyTrigger(
- 'select',
- null,
- this.calendar.applyTimezone(span.start), // convert to calendar's tz for external API
- this.calendar.applyTimezone(span.end), // "
- ev
- );
- },
-
-
- // Undoes a selection. updates in the internal state and triggers handlers.
- // `ev` is the native mouse event that began the interaction.
- unselect: function(ev) {
- if (this.isSelected) {
- this.isSelected = false;
- if (this.destroySelection) {
- this.destroySelection(); // TODO: deprecate
- }
- this.unrenderSelection();
- this.publiclyTrigger('unselect', null, ev);
- }
- },
-
-
- // Unrenders a visual indication of selection
- unrenderSelection: function() {
- // subclasses should implement
- },
-
-
- /* Event Selection
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- selectEvent: function(event) {
- if (!this.selectedEvent || this.selectedEvent !== event) {
- this.unselectEvent();
- this.renderedEventSegEach(function(seg) {
- seg.el.addClass('fc-selected');
- }, event);
- this.selectedEvent = event;
- }
- },
-
-
- unselectEvent: function() {
- if (this.selectedEvent) {
- this.renderedEventSegEach(function(seg) {
- seg.el.removeClass('fc-selected');
- }, this.selectedEvent);
- this.selectedEvent = null;
- }
- },
-
-
- isEventSelected: function(event) {
- // event references might change on refetchEvents(), while selectedEvent doesn't,
- // so compare IDs
- return this.selectedEvent && this.selectedEvent._id === event._id;
- },
-
-
- /* Mouse / Touch Unselecting (time range & event unselection)
- ------------------------------------------------------------------------------------------------------------------*/
- // TODO: move consistently to down/start or up/end?
- // TODO: don't kill previous selection if touch scrolling
-
-
- handleDocumentMousedown: function(ev) {
- if (isPrimaryMouseButton(ev)) {
- this.processUnselect(ev);
- }
- },
-
-
- processUnselect: function(ev) {
- this.processRangeUnselect(ev);
- this.processEventUnselect(ev);
- },
-
-
- processRangeUnselect: function(ev) {
- var ignore;
-
- // is there a time-range selection?
- if (this.isSelected && this.opt('unselectAuto')) {
- // only unselect if the clicked element is not identical to or inside of an 'unselectCancel' element
- ignore = this.opt('unselectCancel');
- if (!ignore || !$(ev.target).closest(ignore).length) {
- this.unselect(ev);
- }
- }
- },
-
-
- processEventUnselect: function(ev) {
- if (this.selectedEvent) {
- if (!$(ev.target).closest('.fc-selected').length) {
- this.unselectEvent();
- }
- }
- },
-
-
- /* Day Click
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Triggers handlers to 'dayClick'
- // Span has start/end of the clicked area. Only the start is useful.
- triggerDayClick: function(span, dayEl, ev) {
- this.publiclyTrigger(
- 'dayClick',
- dayEl,
- this.calendar.applyTimezone(span.start), // convert to calendar's timezone for external API
- ev
- );
- },
-
-
- /* Date Utils
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Initializes internal variables related to calculating hidden days-of-week
- initHiddenDays: function() {
- var hiddenDays = this.opt('hiddenDays') || []; // array of day-of-week indices that are hidden
- var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool)
- var dayCnt = 0;
- var i;
-
- if (this.opt('weekends') === false) {
- hiddenDays.push(0, 6); // 0=sunday, 6=saturday
- }
-
- for (i = 0; i < 7; i++) {
- if (
- !(isHiddenDayHash[i] = $.inArray(i, hiddenDays) !== -1)
- ) {
- dayCnt++;
- }
- }
-
- if (!dayCnt) {
- throw 'invalid hiddenDays'; // all days were hidden? bad.
- }
-
- this.isHiddenDayHash = isHiddenDayHash;
- },
-
-
- // Is the current day hidden?
- // `day` is a day-of-week index (0-6), or a Moment
- isHiddenDay: function(day) {
- if (moment.isMoment(day)) {
- day = day.day();
- }
- return this.isHiddenDayHash[day];
- },
-
-
- // Incrementing the current day until it is no longer a hidden day, returning a copy.
- // If the initial value of `date` is not a hidden day, don't do anything.
- // Pass `isExclusive` as `true` if you are dealing with an end date.
- // `inc` defaults to `1` (increment one day forward each time)
- skipHiddenDays: function(date, inc, isExclusive) {
- var out = date.clone();
- inc = inc || 1;
- while (
- this.isHiddenDayHash[(out.day() + (isExclusive ? inc : 0) + 7) % 7]
- ) {
- out.add(inc, 'days');
- }
- return out;
- },
-
-
- // Returns the date range of the full days the given range visually appears to occupy.
- // Returns a new range object.
- computeDayRange: function(range) {
- var startDay = range.start.clone().stripTime(); // the beginning of the day the range starts
- var end = range.end;
- var endDay = null;
- var endTimeMS;
-
- if (end) {
- endDay = end.clone().stripTime(); // the beginning of the day the range exclusively ends
- endTimeMS = +end.time(); // # of milliseconds into `endDay`
-
- // If the end time is actually inclusively part of the next day and is equal to or
- // beyond the next day threshold, adjust the end to be the exclusive end of `endDay`.
- // Otherwise, leaving it as inclusive will cause it to exclude `endDay`.
- if (endTimeMS && endTimeMS >= this.nextDayThreshold) {
- endDay.add(1, 'days');
- }
- }
-
- // If no end was specified, or if it is within `startDay` but not past nextDayThreshold,
- // assign the default duration of one day.
- if (!end || endDay <= startDay) {
- endDay = startDay.clone().add(1, 'days');
- }
-
- return { start: startDay, end: endDay };
- },
-
-
- // Does the given event visually appear to occupy more than one day?
- isMultiDayEvent: function(event) {
- var range = this.computeDayRange(event); // event is range-ish
-
- return range.end.diff(range.start, 'days') > 1;
- }
-
-});
-
-;;
-
-/*
-Embodies a div that has potential scrollbars
-*/
-var Scroller = FC.Scroller = Class.extend({
-
- el: null, // the guaranteed outer element
- scrollEl: null, // the element with the scrollbars
- overflowX: null,
- overflowY: null,
-
-
- constructor: function(options) {
- options = options || {};
- this.overflowX = options.overflowX || options.overflow || 'auto';
- this.overflowY = options.overflowY || options.overflow || 'auto';
- },
-
-
- render: function() {
- this.el = this.renderEl();
- this.applyOverflow();
- },
-
-
- renderEl: function() {
- return (this.scrollEl = $('<div class="fc-scroller"></div>'));
- },
-
-
- // sets to natural height, unlocks overflow
- clear: function() {
- this.setHeight('auto');
- this.applyOverflow();
- },
-
-
- destroy: function() {
- this.el.remove();
- },
-
-
- // Overflow
- // -----------------------------------------------------------------------------------------------------------------
-
-
- applyOverflow: function() {
- this.scrollEl.css({
- 'overflow-x': this.overflowX,
- 'overflow-y': this.overflowY
- });
- },
-
-
- // Causes any 'auto' overflow values to resolves to 'scroll' or 'hidden'.
- // Useful for preserving scrollbar widths regardless of future resizes.
- // Can pass in scrollbarWidths for optimization.
- lockOverflow: function(scrollbarWidths) {
- var overflowX = this.overflowX;
- var overflowY = this.overflowY;
-
- scrollbarWidths = scrollbarWidths || this.getScrollbarWidths();
-
- if (overflowX === 'auto') {
- overflowX = (
- scrollbarWidths.top || scrollbarWidths.bottom || // horizontal scrollbars?
- // OR scrolling pane with massless scrollbars?
- this.scrollEl[0].scrollWidth - 1 > this.scrollEl[0].clientWidth
- // subtract 1 because of IE off-by-one issue
- ) ? 'scroll' : 'hidden';
- }
-
- if (overflowY === 'auto') {
- overflowY = (
- scrollbarWidths.left || scrollbarWidths.right || // vertical scrollbars?
- // OR scrolling pane with massless scrollbars?
- this.scrollEl[0].scrollHeight - 1 > this.scrollEl[0].clientHeight
- // subtract 1 because of IE off-by-one issue
- ) ? 'scroll' : 'hidden';
- }
-
- this.scrollEl.css({ 'overflow-x': overflowX, 'overflow-y': overflowY });
- },
-
-
- // Getters / Setters
- // -----------------------------------------------------------------------------------------------------------------
-
-
- setHeight: function(height) {
- this.scrollEl.height(height);
- },
-
-
- getScrollTop: function() {
- return this.scrollEl.scrollTop();
- },
-
-
- setScrollTop: function(top) {
- this.scrollEl.scrollTop(top);
- },
-
-
- getClientWidth: function() {
- return this.scrollEl[0].clientWidth;
- },
-
-
- getClientHeight: function() {
- return this.scrollEl[0].clientHeight;
- },
-
-
- getScrollbarWidths: function() {
- return getScrollbarWidths(this.scrollEl);
- }
-
-});
-
-;;
-function Iterator(items) {
- this.items = items || [];
-}
-
-
-/* Calls a method on every item passing the arguments through */
-Iterator.prototype.proxyCall = function(methodName) {
- var args = Array.prototype.slice.call(arguments, 1);
- var results = [];
-
- this.items.forEach(function(item) {
- results.push(item[methodName].apply(item, args));
- });
-
- return results;
-};
-
-;;
-
-/* Toolbar with buttons and title
-----------------------------------------------------------------------------------------------------------------------*/
-
-function Toolbar(calendar, toolbarOptions) {
- var t = this;
-
- // exports
- t.setToolbarOptions = setToolbarOptions;
- t.render = render;
- t.removeElement = removeElement;
- t.updateTitle = updateTitle;
- t.activateButton = activateButton;
- t.deactivateButton = deactivateButton;
- t.disableButton = disableButton;
- t.enableButton = enableButton;
- t.getViewsWithButtons = getViewsWithButtons;
- t.el = null; // mirrors local `el`
-
- // locals
- var el;
- var viewsWithButtons = [];
- var tm;
-
- // method to update toolbar-specific options, not calendar-wide options
- function setToolbarOptions(newToolbarOptions) {
- toolbarOptions = newToolbarOptions;
- }
-
- // can be called repeatedly and will rerender
- function render() {
- var sections = toolbarOptions.layout;
-
- tm = calendar.options.theme ? 'ui' : 'fc';
-
- if (sections) {
- if (!el) {
- el = this.el = $("<div class='fc-toolbar "+ toolbarOptions.extraClasses + "'/>");
- }
- else {
- el.empty();
- }
- el.append(renderSection('left'))
- .append(renderSection('right'))
- .append(renderSection('center'))
- .append('<div class="fc-clear"/>');
- }
- else {
- removeElement();
- }
- }
-
-
- function removeElement() {
- if (el) {
- el.remove();
- el = t.el = null;
- }
- }
-
-
- function renderSection(position) {
- var sectionEl = $('<div class="fc-' + position + '"/>');
- var buttonStr = toolbarOptions.layout[position];
-
- if (buttonStr) {
- $.each(buttonStr.split(' '), function(i) {
- var groupChildren = $();
- var isOnlyButtons = true;
- var groupEl;
-
- $.each(this.split(','), function(j, buttonName) {
- var customButtonProps;
- var viewSpec;
- var buttonClick;
- var overrideText; // text explicitly set by calendar's constructor options. overcomes icons
- var defaultText;
- var themeIcon;
- var normalIcon;
- var innerHtml;
- var classes;
- var button; // the element
-
- if (buttonName == 'title') {
- groupChildren = groupChildren.add($('<h2>&nbsp;</h2>')); // we always want it to take up height
- isOnlyButtons = false;
- }
- else {
- if ((customButtonProps = (calendar.options.customButtons || {})[buttonName])) {
- buttonClick = function(ev) {
- if (customButtonProps.click) {
- customButtonProps.click.call(button[0], ev);
- }
- };
- overrideText = ''; // icons will override text
- defaultText = customButtonProps.text;
- }
- else if ((viewSpec = calendar.getViewSpec(buttonName))) {
- buttonClick = function() {
- calendar.changeView(buttonName);
- };
- viewsWithButtons.push(buttonName);
- overrideText = viewSpec.buttonTextOverride;
- defaultText = viewSpec.buttonTextDefault;
- }
- else if (calendar[buttonName]) { // a calendar method
- buttonClick = function() {
- calendar[buttonName]();
- };
- overrideText = (calendar.overrides.buttonText || {})[buttonName];
- defaultText = calendar.options.buttonText[buttonName]; // everything else is considered default
- }
-
- if (buttonClick) {
-
- themeIcon =
- customButtonProps ?
- customButtonProps.themeIcon :
- calendar.options.themeButtonIcons[buttonName];
-
- normalIcon =
- customButtonProps ?
- customButtonProps.icon :
- calendar.options.buttonIcons[buttonName];
-
- if (overrideText) {
- innerHtml = htmlEscape(overrideText);
- }
- else if (themeIcon && calendar.options.theme) {
- innerHtml = "<span class='ui-icon ui-icon-" + themeIcon + "'></span>";
- }
- else if (normalIcon && !calendar.options.theme) {
- innerHtml = "<span class='fc-icon fc-icon-" + normalIcon + "'></span>";
- }
- else {
- innerHtml = htmlEscape(defaultText);
- }
-
- classes = [
- 'fc-' + buttonName + '-button',
- tm + '-button',
- tm + '-state-default'
- ];
-
- button = $( // type="button" so that it doesn't submit a form
- '<button type="button" class="' + classes.join(' ') + '">' +
- innerHtml +
- '</button>'
- )
- .click(function(ev) {
- // don't process clicks for disabled buttons
- if (!button.hasClass(tm + '-state-disabled')) {
-
- buttonClick(ev);
-
- // after the click action, if the button becomes the "active" tab, or disabled,
- // it should never have a hover class, so remove it now.
- if (
- button.hasClass(tm + '-state-active') ||
- button.hasClass(tm + '-state-disabled')
- ) {
- button.removeClass(tm + '-state-hover');
- }
- }
- })
- .mousedown(function() {
- // the *down* effect (mouse pressed in).
- // only on buttons that are not the "active" tab, or disabled
- button
- .not('.' + tm + '-state-active')
- .not('.' + tm + '-state-disabled')
- .addClass(tm + '-state-down');
- })
- .mouseup(function() {
- // undo the *down* effect
- button.removeClass(tm + '-state-down');
- })
- .hover(
- function() {
- // the *hover* effect.
- // only on buttons that are not the "active" tab, or disabled
- button
- .not('.' + tm + '-state-active')
- .not('.' + tm + '-state-disabled')
- .addClass(tm + '-state-hover');
- },
- function() {
- // undo the *hover* effect
- button
- .removeClass(tm + '-state-hover')
- .removeClass(tm + '-state-down'); // if mouseleave happens before mouseup
- }
- );
-
- groupChildren = groupChildren.add(button);
- }
- }
- });
-
- if (isOnlyButtons) {
- groupChildren
- .first().addClass(tm + '-corner-left').end()
- .last().addClass(tm + '-corner-right').end();
- }
-
- if (groupChildren.length > 1) {
- groupEl = $('<div/>');
- if (isOnlyButtons) {
- groupEl.addClass('fc-button-group');
- }
- groupEl.append(groupChildren);
- sectionEl.append(groupEl);
- }
- else {
- sectionEl.append(groupChildren); // 1 or 0 children
- }
- });
- }
-
- return sectionEl;
- }
-
-
- function updateTitle(text) {
- if (el) {
- el.find('h2').text(text);
- }
- }
-
-
- function activateButton(buttonName) {
- if (el) {
- el.find('.fc-' + buttonName + '-button')
- .addClass(tm + '-state-active');
- }
- }
-
-
- function deactivateButton(buttonName) {
- if (el) {
- el.find('.fc-' + buttonName + '-button')
- .removeClass(tm + '-state-active');
- }
- }
-
-
- function disableButton(buttonName) {
- if (el) {
- el.find('.fc-' + buttonName + '-button')
- .prop('disabled', true)
- .addClass(tm + '-state-disabled');
- }
- }
-
-
- function enableButton(buttonName) {
- if (el) {
- el.find('.fc-' + buttonName + '-button')
- .prop('disabled', false)
- .removeClass(tm + '-state-disabled');
- }
- }
-
-
- function getViewsWithButtons() {
- return viewsWithButtons;
- }
-
-}
-
-;;
-
-var Calendar = FC.Calendar = Class.extend({
-
- dirDefaults: null, // option defaults related to LTR or RTL
- localeDefaults: null, // option defaults related to current locale
- overrides: null, // option overrides given to the fullCalendar constructor
- dynamicOverrides: null, // options set with dynamic setter method. higher precedence than view overrides.
- options: null, // all defaults combined with overrides
- viewSpecCache: null, // cache of view definitions
- view: null, // current View object
- header: null,
- footer: null,
- loadingLevel: 0, // number of simultaneous loading tasks
-
-
- // a lot of this class' OOP logic is scoped within this constructor function,
- // but in the future, write individual methods on the prototype.
- constructor: Calendar_constructor,
-
-
- // Subclasses can override this for initialization logic after the constructor has been called
- initialize: function() {
- },
-
-
- // Computes the flattened options hash for the calendar and assigns to `this.options`.
- // Assumes this.overrides and this.dynamicOverrides have already been initialized.
- populateOptionsHash: function() {
- var locale, localeDefaults;
- var isRTL, dirDefaults;
-
- locale = firstDefined( // explicit locale option given?
- this.dynamicOverrides.locale,
- this.overrides.locale
- );
- localeDefaults = localeOptionHash[locale];
- if (!localeDefaults) { // explicit locale option not given or invalid?
- locale = Calendar.defaults.locale;
- localeDefaults = localeOptionHash[locale] || {};
- }
-
- isRTL = firstDefined( // based on options computed so far, is direction RTL?
- this.dynamicOverrides.isRTL,
- this.overrides.isRTL,
- localeDefaults.isRTL,
- Calendar.defaults.isRTL
- );
- dirDefaults = isRTL ? Calendar.rtlDefaults : {};
-
- this.dirDefaults = dirDefaults;
- this.localeDefaults = localeDefaults;
- this.options = mergeOptions([ // merge defaults and overrides. lowest to highest precedence
- Calendar.defaults, // global defaults
- dirDefaults,
- localeDefaults,
- this.overrides,
- this.dynamicOverrides
- ]);
- populateInstanceComputableOptions(this.options); // fill in gaps with computed options
- },
-
-
- // Gets information about how to create a view. Will use a cache.
- getViewSpec: function(viewType) {
- var cache = this.viewSpecCache;
-
- return cache[viewType] || (cache[viewType] = this.buildViewSpec(viewType));
- },
-
-
- // Given a duration singular unit, like "week" or "day", finds a matching view spec.
- // Preference is given to views that have corresponding buttons.
- getUnitViewSpec: function(unit) {
- var viewTypes;
- var i;
- var spec;
-
- if ($.inArray(unit, intervalUnits) != -1) {
-
- // put views that have buttons first. there will be duplicates, but oh well
- viewTypes = this.header.getViewsWithButtons(); // TODO: include footer as well?
- $.each(FC.views, function(viewType) { // all views
- viewTypes.push(viewType);
- });
-
- for (i = 0; i < viewTypes.length; i++) {
- spec = this.getViewSpec(viewTypes[i]);
- if (spec) {
- if (spec.singleUnit == unit) {
- return spec;
- }
- }
- }
- }
- },
-
-
- // Builds an object with information on how to create a given view
- buildViewSpec: function(requestedViewType) {
- var viewOverrides = this.overrides.views || {};
- var specChain = []; // for the view. lowest to highest priority
- var defaultsChain = []; // for the view. lowest to highest priority
- var overridesChain = []; // for the view. lowest to highest priority
- var viewType = requestedViewType;
- var spec; // for the view
- var overrides; // for the view
- var duration;
- var unit;
-
- // iterate from the specific view definition to a more general one until we hit an actual View class
- while (viewType) {
- spec = fcViews[viewType];
- overrides = viewOverrides[viewType];
- viewType = null; // clear. might repopulate for another iteration
-
- if (typeof spec === 'function') { // TODO: deprecate
- spec = { 'class': spec };
- }
-
- if (spec) {
- specChain.unshift(spec);
- defaultsChain.unshift(spec.defaults || {});
- duration = duration || spec.duration;
- viewType = viewType || spec.type;
- }
-
- if (overrides) {
- overridesChain.unshift(overrides); // view-specific option hashes have options at zero-level
- duration = duration || overrides.duration;
- viewType = viewType || overrides.type;
- }
- }
-
- spec = mergeProps(specChain);
- spec.type = requestedViewType;
- if (!spec['class']) {
- return false;
- }
-
- if (duration) {
- duration = moment.duration(duration);
- if (duration.valueOf()) { // valid?
- spec.duration = duration;
- unit = computeIntervalUnit(duration);
-
- // view is a single-unit duration, like "week" or "day"
- // incorporate options for this. lowest priority
- if (duration.as(unit) === 1) {
- spec.singleUnit = unit;
- overridesChain.unshift(viewOverrides[unit] || {});
- }
- }
- }
-
- spec.defaults = mergeOptions(defaultsChain);
- spec.overrides = mergeOptions(overridesChain);
-
- this.buildViewSpecOptions(spec);
- this.buildViewSpecButtonText(spec, requestedViewType);
-
- return spec;
- },
-
-
- // Builds and assigns a view spec's options object from its already-assigned defaults and overrides
- buildViewSpecOptions: function(spec) {
- spec.options = mergeOptions([ // lowest to highest priority
- Calendar.defaults, // global defaults
- spec.defaults, // view's defaults (from ViewSubclass.defaults)
- this.dirDefaults,
- this.localeDefaults, // locale and dir take precedence over view's defaults!
- this.overrides, // calendar's overrides (options given to constructor)
- spec.overrides, // view's overrides (view-specific options)
- this.dynamicOverrides // dynamically set via setter. highest precedence
- ]);
- populateInstanceComputableOptions(spec.options);
- },
-
-
- // Computes and assigns a view spec's buttonText-related options
- buildViewSpecButtonText: function(spec, requestedViewType) {
-
- // given an options object with a possible `buttonText` hash, lookup the buttonText for the
- // requested view, falling back to a generic unit entry like "week" or "day"
- function queryButtonText(options) {
- var buttonText = options.buttonText || {};
- return buttonText[requestedViewType] ||
- // view can decide to look up a certain key
- (spec.buttonTextKey ? buttonText[spec.buttonTextKey] : null) ||
- // a key like "month"
- (spec.singleUnit ? buttonText[spec.singleUnit] : null);
- }
-
- // highest to lowest priority
- spec.buttonTextOverride =
- queryButtonText(this.dynamicOverrides) ||
- queryButtonText(this.overrides) || // constructor-specified buttonText lookup hash takes precedence
- spec.overrides.buttonText; // `buttonText` for view-specific options is a string
-
- // highest to lowest priority. mirrors buildViewSpecOptions
- spec.buttonTextDefault =
- queryButtonText(this.localeDefaults) ||
- queryButtonText(this.dirDefaults) ||
- spec.defaults.buttonText || // a single string. from ViewSubclass.defaults
- queryButtonText(Calendar.defaults) ||
- (spec.duration ? this.humanizeDuration(spec.duration) : null) || // like "3 days"
- requestedViewType; // fall back to given view name
- },
-
-
- // Given a view name for a custom view or a standard view, creates a ready-to-go View object
- instantiateView: function(viewType) {
- var spec = this.getViewSpec(viewType);
-
- return new spec['class'](this, viewType, spec.options, spec.duration);
- },
-
-
- // Returns a boolean about whether the view is okay to instantiate at some point
- isValidViewType: function(viewType) {
- return Boolean(this.getViewSpec(viewType));
- },
-
-
- // Should be called when any type of async data fetching begins
- pushLoading: function() {
- if (!(this.loadingLevel++)) {
- this.publiclyTrigger('loading', null, true, this.view);
- }
- },
-
-
- // Should be called when any type of async data fetching completes
- popLoading: function() {
- if (!(--this.loadingLevel)) {
- this.publiclyTrigger('loading', null, false, this.view);
- }
- },
-
-
- // Given arguments to the select method in the API, returns a span (unzoned start/end and other info)
- buildSelectSpan: function(zonedStartInput, zonedEndInput) {
- var start = this.moment(zonedStartInput).stripZone();
- var end;
-
- if (zonedEndInput) {
- end = this.moment(zonedEndInput).stripZone();
- }
- else if (start.hasTime()) {
- end = start.clone().add(this.defaultTimedEventDuration);
- }
- else {
- end = start.clone().add(this.defaultAllDayEventDuration);
- }
-
- return { start: start, end: end };
- }
-
-});
-
-
-Calendar.mixin(EmitterMixin);
-
-
-function Calendar_constructor(element, overrides) {
- var t = this;
-
- // declare the current calendar instance relies on GlobalEmitter. needed for garbage collection.
- GlobalEmitter.needed();
-
-
- // Exports
- // -----------------------------------------------------------------------------------
-
- t.render = render;
- t.destroy = destroy;
- t.rerenderEvents = rerenderEvents;
- t.changeView = renderView; // `renderView` will switch to another view
- t.select = select;
- t.unselect = unselect;
- t.prev = prev;
- t.next = next;
- t.prevYear = prevYear;
- t.nextYear = nextYear;
- t.today = today;
- t.gotoDate = gotoDate;
- t.incrementDate = incrementDate;
- t.zoomTo = zoomTo;
- t.getDate = getDate;
- t.getCalendar = getCalendar;
- t.getView = getView;
- t.option = option; // getter/setter method
- t.publiclyTrigger = publiclyTrigger;
-
-
- // Options
- // -----------------------------------------------------------------------------------
-
- t.dynamicOverrides = {};
- t.viewSpecCache = {};
- t.optionHandlers = {}; // for Calendar.options.js
- t.overrides = $.extend({}, overrides); // make a copy
-
- t.populateOptionsHash(); // sets this.options
-
-
-
- // Locale-data Internals
- // -----------------------------------------------------------------------------------
- // Apply overrides to the current locale's data
-
- var localeData;
-
- // Called immediately, and when any of the options change.
- // Happens before any internal objects rebuild or rerender, because this is very core.
- t.bindOptions([
- 'locale', 'monthNames', 'monthNamesShort', 'dayNames', 'dayNamesShort', 'firstDay', 'weekNumberCalculation'
- ], function(locale, monthNames, monthNamesShort, dayNames, dayNamesShort, firstDay, weekNumberCalculation) {
-
- // normalize
- if (weekNumberCalculation === 'iso') {
- weekNumberCalculation = 'ISO'; // normalize
- }
-
- localeData = createObject( // make a cheap copy
- getMomentLocaleData(locale) // will fall back to en
- );
-
- if (monthNames) {
- localeData._months = monthNames;
- }
- if (monthNamesShort) {
- localeData._monthsShort = monthNamesShort;
- }
- if (dayNames) {
- localeData._weekdays = dayNames;
- }
- if (dayNamesShort) {
- localeData._weekdaysShort = dayNamesShort;
- }
-
- if (firstDay == null && weekNumberCalculation === 'ISO') {
- firstDay = 1;
- }
- if (firstDay != null) {
- var _week = createObject(localeData._week); // _week: { dow: # }
- _week.dow = firstDay;
- localeData._week = _week;
- }
-
- if ( // whitelist certain kinds of input
- weekNumberCalculation === 'ISO' ||
- weekNumberCalculation === 'local' ||
- typeof weekNumberCalculation === 'function'
- ) {
- localeData._fullCalendar_weekCalc = weekNumberCalculation; // moment-ext will know what to do with it
- }
-
- // If the internal current date object already exists, move to new locale.
- // We do NOT need to do this technique for event dates, because this happens when converting to "segments".
- if (date) {
- localizeMoment(date); // sets to localeData
- }
- });
-
-
- // Calendar-specific Date Utilities
- // -----------------------------------------------------------------------------------
-
-
- t.defaultAllDayEventDuration = moment.duration(t.options.defaultAllDayEventDuration);
- t.defaultTimedEventDuration = moment.duration(t.options.defaultTimedEventDuration);
-
-
- // Builds a moment using the settings of the current calendar: timezone and locale.
- // Accepts anything the vanilla moment() constructor accepts.
- t.moment = function() {
- var mom;
-
- if (t.options.timezone === 'local') {
- mom = FC.moment.apply(null, arguments);
-
- // Force the moment to be local, because FC.moment doesn't guarantee it.
- if (mom.hasTime()) { // don't give ambiguously-timed moments a local zone
- mom.local();
- }
- }
- else if (t.options.timezone === 'UTC') {
- mom = FC.moment.utc.apply(null, arguments); // process as UTC
- }
- else {
- mom = FC.moment.parseZone.apply(null, arguments); // let the input decide the zone
- }
-
- localizeMoment(mom);
-
- return mom;
- };
-
-
- // Updates the given moment's locale settings to the current calendar locale settings.
- function localizeMoment(mom) {
- mom._locale = localeData;
- }
- t.localizeMoment = localizeMoment;
-
-
- // Returns a boolean about whether or not the calendar knows how to calculate
- // the timezone offset of arbitrary dates in the current timezone.
- t.getIsAmbigTimezone = function() {
- return t.options.timezone !== 'local' && t.options.timezone !== 'UTC';
- };
-
-
- // Returns a copy of the given date in the current timezone. Has no effect on dates without times.
- t.applyTimezone = function(date) {
- if (!date.hasTime()) {
- return date.clone();
- }
-
- var zonedDate = t.moment(date.toArray());
- var timeAdjust = date.time() - zonedDate.time();
- var adjustedZonedDate;
-
- // Safari sometimes has problems with this coersion when near DST. Adjust if necessary. (bug #2396)
- if (timeAdjust) { // is the time result different than expected?
- adjustedZonedDate = zonedDate.clone().add(timeAdjust); // add milliseconds
- if (date.time() - adjustedZonedDate.time() === 0) { // does it match perfectly now?
- zonedDate = adjustedZonedDate;
- }
- }
-
- return zonedDate;
- };
-
-
- // Returns a moment for the current date, as defined by the client's computer or from the `now` option.
- // Will return an moment with an ambiguous timezone.
- t.getNow = function() {
- var now = t.options.now;
- if (typeof now === 'function') {
- now = now();
- }
- return t.moment(now).stripZone();
- };
-
-
- // Get an event's normalized end date. If not present, calculate it from the defaults.
- t.getEventEnd = function(event) {
- if (event.end) {
- return event.end.clone();
- }
- else {
- return t.getDefaultEventEnd(event.allDay, event.start);
- }
- };
-
-
- // Given an event's allDay status and start date, return what its fallback end date should be.
- // TODO: rename to computeDefaultEventEnd
- t.getDefaultEventEnd = function(allDay, zonedStart) {
- var end = zonedStart.clone();
-
- if (allDay) {
- end.stripTime().add(t.defaultAllDayEventDuration);
- }
- else {
- end.add(t.defaultTimedEventDuration);
- }
-
- if (t.getIsAmbigTimezone()) {
- end.stripZone(); // we don't know what the tzo should be
- }
-
- return end;
- };
-
-
- // Produces a human-readable string for the given duration.
- // Side-effect: changes the locale of the given duration.
- t.humanizeDuration = function(duration) {
- return duration.locale(t.options.locale).humanize();
- };
-
-
-
- // Imports
- // -----------------------------------------------------------------------------------
-
-
- EventManager.call(t);
-
-
-
- // Locals
- // -----------------------------------------------------------------------------------
-
-
- var _element = element[0];
- var toolbarsManager;
- var header;
- var footer;
- var content;
- var tm; // for making theme classes
- var currentView; // NOTE: keep this in sync with this.view
- var viewsByType = {}; // holds all instantiated view instances, current or not
- var suggestedViewHeight;
- var windowResizeProxy; // wraps the windowResize function
- var ignoreWindowResize = 0;
- var date; // unzoned
-
-
-
- // Main Rendering
- // -----------------------------------------------------------------------------------
-
-
- // compute the initial ambig-timezone date
- if (t.options.defaultDate != null) {
- date = t.moment(t.options.defaultDate).stripZone();
- }
- else {
- date = t.getNow(); // getNow already returns unzoned
- }
-
-
- function render() {
- if (!content) {
- initialRender();
- }
- else if (elementVisible()) {
- // mainly for the public API
- calcSize();
- renderView();
- }
- }
-
-
- function initialRender() {
- element.addClass('fc');
-
- // event delegation for nav links
- element.on('click.fc', 'a[data-goto]', function(ev) {
- var anchorEl = $(this);
- var gotoOptions = anchorEl.data('goto'); // will automatically parse JSON
- var date = t.moment(gotoOptions.date);
- var viewType = gotoOptions.type;
-
- // property like "navLinkDayClick". might be a string or a function
- var customAction = currentView.opt('navLink' + capitaliseFirstLetter(viewType) + 'Click');
-
- if (typeof customAction === 'function') {
- customAction(date, ev);
- }
- else {
- if (typeof customAction === 'string') {
- viewType = customAction;
- }
- zoomTo(date, viewType);
- }
- });
-
- // called immediately, and upon option change
- t.bindOption('theme', function(theme) {
- tm = theme ? 'ui' : 'fc'; // affects a larger scope
- element.toggleClass('ui-widget', theme);
- element.toggleClass('fc-unthemed', !theme);
- });
-
- // called immediately, and upon option change.
- // HACK: locale often affects isRTL, so we explicitly listen to that too.
- t.bindOptions([ 'isRTL', 'locale' ], function(isRTL) {
- element.toggleClass('fc-ltr', !isRTL);
- element.toggleClass('fc-rtl', isRTL);
- });
-
- content = $("<div class='fc-view-container'/>").prependTo(element);
-
- var toolbars = buildToolbars();
- toolbarsManager = new Iterator(toolbars);
-
- header = t.header = toolbars[0];
- footer = t.footer = toolbars[1];
-
- renderHeader();
- renderFooter();
- renderView(t.options.defaultView);
-
- if (t.options.handleWindowResize) {
- windowResizeProxy = debounce(windowResize, t.options.windowResizeDelay); // prevents rapid calls
- $(window).resize(windowResizeProxy);
- }
- }
-
-
- function destroy() {
-
- if (currentView) {
- currentView.removeElement();
-
- // NOTE: don't null-out currentView/t.view in case API methods are called after destroy.
- // It is still the "current" view, just not rendered.
- }
-
- toolbarsManager.proxyCall('removeElement');
- content.remove();
- element.removeClass('fc fc-ltr fc-rtl fc-unthemed ui-widget');
-
- element.off('.fc'); // unbind nav link handlers
-
- if (windowResizeProxy) {
- $(window).unbind('resize', windowResizeProxy);
- }
-
- GlobalEmitter.unneeded();
- }
-
-
- function elementVisible() {
- return element.is(':visible');
- }
-
-
-
- // View Rendering
- // -----------------------------------------------------------------------------------
-
-
- // Renders a view because of a date change, view-type change, or for the first time.
- // If not given a viewType, keep the current view but render different dates.
- // Accepts an optional scroll state to restore to.
- function renderView(viewType, forcedScroll) {
- ignoreWindowResize++;
-
- var needsClearView = currentView && viewType && currentView.type !== viewType;
-
- // if viewType is changing, remove the old view's rendering
- if (needsClearView) {
- freezeContentHeight(); // prevent a scroll jump when view element is removed
- clearView();
- }
-
- // if viewType changed, or the view was never created, create a fresh view
- if (!currentView && viewType) {
- currentView = t.view =
- viewsByType[viewType] ||
- (viewsByType[viewType] = t.instantiateView(viewType));
-
- currentView.setElement(
- $("<div class='fc-view fc-" + viewType + "-view' />").appendTo(content)
- );
- toolbarsManager.proxyCall('activateButton', viewType);
- }
-
- if (currentView) {
-
- // in case the view should render a period of time that is completely hidden
- date = currentView.massageCurrentDate(date);
-
- // render or rerender the view
- if (
- !currentView.isDateSet ||
- !( // NOT within interval range signals an implicit date window change
- date >= currentView.intervalStart &&
- date < currentView.intervalEnd
- )
- ) {
- if (elementVisible()) {
-
- if (forcedScroll) {
- currentView.captureInitialScroll(forcedScroll);
- }
-
- currentView.setDate(date, forcedScroll);
-
- if (forcedScroll) {
- currentView.releaseScroll();
- }
-
- // need to do this after View::render, so dates are calculated
- // NOTE: view updates title text proactively
- updateToolbarsTodayButton();
- }
- }
- }
-
- if (needsClearView) {
- thawContentHeight();
- }
-
- ignoreWindowResize--;
- }
-
-
- // Unrenders the current view and reflects this change in the Header.
- // Unregsiters the `currentView`, but does not remove from viewByType hash.
- function clearView() {
- toolbarsManager.proxyCall('deactivateButton', currentView.type);
- currentView.removeElement();
- currentView = t.view = null;
- }
-
-
- // Destroys the view, including the view object. Then, re-instantiates it and renders it.
- // Maintains the same scroll state.
- // TODO: maintain any other user-manipulated state.
- function reinitView() {
- ignoreWindowResize++;
- freezeContentHeight();
-
- var viewType = currentView.type;
- var scrollState = currentView.queryScroll();
- clearView();
- calcSize();
- renderView(viewType, scrollState);
-
- thawContentHeight();
- ignoreWindowResize--;
- }
-
-
-
- // Resizing
- // -----------------------------------------------------------------------------------
-
-
- t.getSuggestedViewHeight = function() {
- if (suggestedViewHeight === undefined) {
- calcSize();
- }
- return suggestedViewHeight;
- };
-
-
- t.isHeightAuto = function() {
- return t.options.contentHeight === 'auto' || t.options.height === 'auto';
- };
-
-
- function updateSize(shouldRecalc) {
- if (elementVisible()) {
-
- if (shouldRecalc) {
- _calcSize();
- }
-
- ignoreWindowResize++;
- currentView.updateSize(true); // isResize=true. will poll getSuggestedViewHeight() and isHeightAuto()
- ignoreWindowResize--;
-
- return true; // signal success
- }
- }
-
-
- function calcSize() {
- if (elementVisible()) {
- _calcSize();
- }
- }
-
-
- function _calcSize() { // assumes elementVisible
- var contentHeightInput = t.options.contentHeight;
- var heightInput = t.options.height;
-
- if (typeof contentHeightInput === 'number') { // exists and not 'auto'
- suggestedViewHeight = contentHeightInput;
- }
- else if (typeof contentHeightInput === 'function') { // exists and is a function
- suggestedViewHeight = contentHeightInput();
- }
- else if (typeof heightInput === 'number') { // exists and not 'auto'
- suggestedViewHeight = heightInput - queryToolbarsHeight();
- }
- else if (typeof heightInput === 'function') { // exists and is a function
- suggestedViewHeight = heightInput() - queryToolbarsHeight();
- }
- else if (heightInput === 'parent') { // set to height of parent element
- suggestedViewHeight = element.parent().height() - queryToolbarsHeight();
- }
- else {
- suggestedViewHeight = Math.round(content.width() / Math.max(t.options.aspectRatio, .5));
- }
- }
-
-
- function queryToolbarsHeight() {
- return toolbarsManager.items.reduce(function(accumulator, toolbar) {
- var toolbarHeight = toolbar.el ? toolbar.el.outerHeight(true) : 0; // includes margin
- return accumulator + toolbarHeight;
- }, 0);
- }
-
-
- function windowResize(ev) {
- if (
- !ignoreWindowResize &&
- ev.target === window && // so we don't process jqui "resize" events that have bubbled up
- currentView.start // view has already been rendered
- ) {
- if (updateSize(true)) {
- currentView.publiclyTrigger('windowResize', _element);
- }
- }
- }
-
-
-
- /* Event Rendering
- -----------------------------------------------------------------------------*/
-
-
- function rerenderEvents() { // API method. destroys old events if previously rendered.
- if (elementVisible()) {
- t.reportEventChange(); // will re-trasmit events to the view, causing a rerender
- }
- }
-
-
-
- /* Toolbars
- -----------------------------------------------------------------------------*/
-
-
- function buildToolbars() {
- return [
- new Toolbar(t, computeHeaderOptions()),
- new Toolbar(t, computeFooterOptions())
- ];
- }
-
-
- function computeHeaderOptions() {
- return {
- extraClasses: 'fc-header-toolbar',
- layout: t.options.header
- };
- }
-
-
- function computeFooterOptions() {
- return {
- extraClasses: 'fc-footer-toolbar',
- layout: t.options.footer
- };
- }
-
-
- // can be called repeatedly and Header will rerender
- function renderHeader() {
- header.setToolbarOptions(computeHeaderOptions());
- header.render();
- if (header.el) {
- element.prepend(header.el);
- }
- }
-
-
- // can be called repeatedly and Footer will rerender
- function renderFooter() {
- footer.setToolbarOptions(computeFooterOptions());
- footer.render();
- if (footer.el) {
- element.append(footer.el);
- }
- }
-
-
- t.setToolbarsTitle = function(title) {
- toolbarsManager.proxyCall('updateTitle', title);
- };
-
-
- function updateToolbarsTodayButton() {
- var now = t.getNow();
- if (now >= currentView.intervalStart && now < currentView.intervalEnd) {
- toolbarsManager.proxyCall('disableButton', 'today');
- }
- else {
- toolbarsManager.proxyCall('enableButton', 'today');
- }
- }
-
-
-
- /* Selection
- -----------------------------------------------------------------------------*/
-
-
- // this public method receives start/end dates in any format, with any timezone
- function select(zonedStartInput, zonedEndInput) {
- currentView.select(
- t.buildSelectSpan.apply(t, arguments)
- );
- }
-
-
- function unselect() { // safe to be called before renderView
- if (currentView) {
- currentView.unselect();
- }
- }
-
-
-
- /* Date
- -----------------------------------------------------------------------------*/
-
-
- function prev() {
- date = currentView.computePrevDate(date);
- renderView();
- }
-
-
- function next() {
- date = currentView.computeNextDate(date);
- renderView();
- }
-
-
- function prevYear() {
- date.add(-1, 'years');
- renderView();
- }
-
-
- function nextYear() {
- date.add(1, 'years');
- renderView();
- }
-
-
- function today() {
- date = t.getNow();
- renderView();
- }
-
-
- function gotoDate(zonedDateInput) {
- date = t.moment(zonedDateInput).stripZone();
- renderView();
- }
-
-
- function incrementDate(delta) {
- date.add(moment.duration(delta));
- renderView();
- }
-
-
- // Forces navigation to a view for the given date.
- // `viewType` can be a specific view name or a generic one like "week" or "day".
- function zoomTo(newDate, viewType) {
- var spec;
-
- viewType = viewType || 'day'; // day is default zoom
- spec = t.getViewSpec(viewType) || t.getUnitViewSpec(viewType);
-
- date = newDate.clone();
- renderView(spec ? spec.type : null);
- }
-
-
- // for external API
- function getDate() {
- return t.applyTimezone(date); // infuse the calendar's timezone
- }
-
-
-
- /* Height "Freezing"
- -----------------------------------------------------------------------------*/
-
-
- t.freezeContentHeight = freezeContentHeight;
- t.thawContentHeight = thawContentHeight;
-
- var freezeContentHeightDepth = 0;
-
-
- function freezeContentHeight() {
- if (!(freezeContentHeightDepth++)) {
- content.css({
- width: '100%',
- height: content.height(),
- overflow: 'hidden'
- });
- }
- }
-
-
- function thawContentHeight() {
- if (!(--freezeContentHeightDepth)) {
- content.css({
- width: '',
- height: '',
- overflow: ''
- });
- }
- }
-
-
-
- /* Misc
- -----------------------------------------------------------------------------*/
-
-
- function getCalendar() {
- return t;
- }
-
-
- function getView() {
- return currentView;
- }
-
-
- function option(name, value) {
- var newOptionHash;
-
- if (typeof name === 'string') {
- if (value === undefined) { // getter
- return t.options[name];
- }
- else { // setter for individual option
- newOptionHash = {};
- newOptionHash[name] = value;
- setOptions(newOptionHash);
- }
- }
- else if (typeof name === 'object') { // compound setter with object input
- setOptions(name);
- }
- }
-
-
- function setOptions(newOptionHash) {
- var optionCnt = 0;
- var optionName;
-
- for (optionName in newOptionHash) {
- t.dynamicOverrides[optionName] = newOptionHash[optionName];
- }
-
- t.viewSpecCache = {}; // the dynamic override invalidates the options in this cache, so just clear it
- t.populateOptionsHash(); // this.options needs to be recomputed after the dynamic override
-
- // trigger handlers after this.options has been updated
- for (optionName in newOptionHash) {
- t.triggerOptionHandlers(optionName); // recall bindOption/bindOptions
- optionCnt++;
- }
-
- // special-case handling of single option change.
- // if only one option change, `optionName` will be its name.
- if (optionCnt === 1) {
- if (optionName === 'height' || optionName === 'contentHeight' || optionName === 'aspectRatio') {
- updateSize(true); // true = allow recalculation of height
- return;
- }
- else if (optionName === 'defaultDate') {
- return; // can't change date this way. use gotoDate instead
- }
- else if (optionName === 'businessHours') {
- if (currentView) {
- currentView.unrenderBusinessHours();
- currentView.renderBusinessHours();
- }
- return;
- }
- else if (optionName === 'timezone') {
- t.rezoneArrayEventSources();
- t.refetchEvents();
- return;
- }
- }
-
- // catch-all. rerender the header and footer and rebuild/rerender the current view
- renderHeader();
- renderFooter();
- viewsByType = {}; // even non-current views will be affected by this option change. do before rerender
- reinitView();
- }
-
-
- function publiclyTrigger(name, thisObj) {
- var args = Array.prototype.slice.call(arguments, 2);
-
- thisObj = thisObj || _element;
- this.triggerWith(name, thisObj, args); // Emitter's method
-
- if (t.options[name]) {
- return t.options[name].apply(thisObj, args);
- }
- }
-
- t.initialize();
-}
-
-;;
-/*
-Options binding/triggering system.
-*/
-Calendar.mixin({
-
- // A map of option names to arrays of handler objects. Initialized to {} in Calendar.
- // Format for a handler object:
- // {
- // func // callback function to be called upon change
- // names // option names whose values should be given to func
- // }
- optionHandlers: null,
-
- // Calls handlerFunc immediately, and when the given option has changed.
- // handlerFunc will be given the option value.
- bindOption: function(optionName, handlerFunc) {
- this.bindOptions([ optionName ], handlerFunc);
- },
-
- // Calls handlerFunc immediately, and when any of the given options change.
- // handlerFunc will be given each option value as ordered function arguments.
- bindOptions: function(optionNames, handlerFunc) {
- var handlerObj = { func: handlerFunc, names: optionNames };
- var i;
-
- for (i = 0; i < optionNames.length; i++) {
- this.registerOptionHandlerObj(optionNames[i], handlerObj);
- }
-
- this.triggerOptionHandlerObj(handlerObj);
- },
-
- // Puts the given handler object into the internal hash
- registerOptionHandlerObj: function(optionName, handlerObj) {
- (this.optionHandlers[optionName] || (this.optionHandlers[optionName] = []))
- .push(handlerObj);
- },
-
- // Reports that the given option has changed, and calls all appropriate handlers.
- triggerOptionHandlers: function(optionName) {
- var handlerObjs = this.optionHandlers[optionName] || [];
- var i;
-
- for (i = 0; i < handlerObjs.length; i++) {
- this.triggerOptionHandlerObj(handlerObjs[i]);
- }
- },
-
- // Calls the callback for a specific handler object, passing in the appropriate arguments.
- triggerOptionHandlerObj: function(handlerObj) {
- var optionNames = handlerObj.names;
- var optionValues = [];
- var i;
-
- for (i = 0; i < optionNames.length; i++) {
- optionValues.push(this.options[optionNames[i]]);
- }
-
- handlerObj.func.apply(this, optionValues); // maintain the Calendar's `this` context
- }
-
-});
-
-;;
-
-Calendar.defaults = {
-
- titleRangeSeparator: ' \u2013 ', // en dash
- monthYearFormat: 'MMMM YYYY', // required for en. other locales rely on datepicker computable option
-
- defaultTimedEventDuration: '02:00:00',
- defaultAllDayEventDuration: { days: 1 },
- forceEventDuration: false,
- nextDayThreshold: '09:00:00', // 9am
-
- // display
- defaultView: 'month',
- aspectRatio: 1.35,
- header: {
- left: 'title',
- center: '',
- right: 'today prev,next'
- },
- weekends: true,
- weekNumbers: false,
-
- weekNumberTitle: 'W',
- weekNumberCalculation: 'local',
-
- //editable: false,
-
- //nowIndicator: false,
-
- scrollTime: '06:00:00',
-
- // event ajax
- lazyFetching: true,
- startParam: 'start',
- endParam: 'end',
- timezoneParam: 'timezone',
-
- timezone: false,
-
- //allDayDefault: undefined,
-
- // locale
- isRTL: false,
- buttonText: {
- prev: "prev",
- next: "next",
- prevYear: "prev year",
- nextYear: "next year",
- year: 'year', // TODO: locale files need to specify this
- today: 'today',
- month: 'month',
- week: 'week',
- day: 'day'
- },
-
- buttonIcons: {
- prev: 'left-single-arrow',
- next: 'right-single-arrow',
- prevYear: 'left-double-arrow',
- nextYear: 'right-double-arrow'
- },
-
- allDayText: 'all-day',
-
- // jquery-ui theming
- theme: false,
- themeButtonIcons: {
- prev: 'circle-triangle-w',
- next: 'circle-triangle-e',
- prevYear: 'seek-prev',
- nextYear: 'seek-next'
- },
-
- //eventResizableFromStart: false,
- dragOpacity: .75,
- dragRevertDuration: 500,
- dragScroll: true,
-
- //selectable: false,
- unselectAuto: true,
- //selectMinDistance: 0,
-
- dropAccept: '*',
-
- eventOrder: 'title',
- //eventRenderWait: null,
-
- eventLimit: false,
- eventLimitText: 'more',
- eventLimitClick: 'popover',
- dayPopoverFormat: 'LL',
-
- handleWindowResize: true,
- windowResizeDelay: 100, // milliseconds before an updateSize happens
-
- longPressDelay: 1000
-
-};
-
-
-Calendar.englishDefaults = { // used by locale.js
- dayPopoverFormat: 'dddd, MMMM D'
-};
-
-
-Calendar.rtlDefaults = { // right-to-left defaults
- header: { // TODO: smarter solution (first/center/last ?)
- left: 'next,prev today',
- center: '',
- right: 'title'
- },
- buttonIcons: {
- prev: 'right-single-arrow',
- next: 'left-single-arrow',
- prevYear: 'right-double-arrow',
- nextYear: 'left-double-arrow'
- },
- themeButtonIcons: {
- prev: 'circle-triangle-e',
- next: 'circle-triangle-w',
- nextYear: 'seek-prev',
- prevYear: 'seek-next'
- }
-};
-
-;;
-
-var localeOptionHash = FC.locales = {}; // initialize and expose
-
-
-// TODO: document the structure and ordering of a FullCalendar locale file
-
-
-// Initialize jQuery UI datepicker translations while using some of the translations
-// Will set this as the default locales for datepicker.
-FC.datepickerLocale = function(localeCode, dpLocaleCode, dpOptions) {
-
- // get the FullCalendar internal option hash for this locale. create if necessary
- var fcOptions = localeOptionHash[localeCode] || (localeOptionHash[localeCode] = {});
-
- // transfer some simple options from datepicker to fc
- fcOptions.isRTL = dpOptions.isRTL;
- fcOptions.weekNumberTitle = dpOptions.weekHeader;
-
- // compute some more complex options from datepicker
- $.each(dpComputableOptions, function(name, func) {
- fcOptions[name] = func(dpOptions);
- });
-
- // is jQuery UI Datepicker is on the page?
- if ($.datepicker) {
-
- // Register the locale data.
- // FullCalendar and MomentJS use locale codes like "pt-br" but Datepicker
- // does it like "pt-BR" or if it doesn't have the locale, maybe just "pt".
- // Make an alias so the locale can be referenced either way.
- $.datepicker.regional[dpLocaleCode] =
- $.datepicker.regional[localeCode] = // alias
- dpOptions;
-
- // Alias 'en' to the default locale data. Do this every time.
- $.datepicker.regional.en = $.datepicker.regional[''];
-
- // Set as Datepicker's global defaults.
- $.datepicker.setDefaults(dpOptions);
- }
-};
-
-
-// Sets FullCalendar-specific translations. Will set the locales as the global default.
-FC.locale = function(localeCode, newFcOptions) {
- var fcOptions;
- var momOptions;
-
- // get the FullCalendar internal option hash for this locale. create if necessary
- fcOptions = localeOptionHash[localeCode] || (localeOptionHash[localeCode] = {});
-
- // provided new options for this locales? merge them in
- if (newFcOptions) {
- fcOptions = localeOptionHash[localeCode] = mergeOptions([ fcOptions, newFcOptions ]);
- }
-
- // compute locale options that weren't defined.
- // always do this. newFcOptions can be undefined when initializing from i18n file,
- // so no way to tell if this is an initialization or a default-setting.
- momOptions = getMomentLocaleData(localeCode); // will fall back to en
- $.each(momComputableOptions, function(name, func) {
- if (fcOptions[name] == null) {
- fcOptions[name] = func(momOptions, fcOptions);
- }
- });
-
- // set it as the default locale for FullCalendar
- Calendar.defaults.locale = localeCode;
-};
-
-
-// NOTE: can't guarantee any of these computations will run because not every locale has datepicker
-// configs, so make sure there are English fallbacks for these in the defaults file.
-var dpComputableOptions = {
-
- buttonText: function(dpOptions) {
- return {
- // the translations sometimes wrongly contain HTML entities
- prev: stripHtmlEntities(dpOptions.prevText),
- next: stripHtmlEntities(dpOptions.nextText),
- today: stripHtmlEntities(dpOptions.currentText)
- };
- },
-
- // Produces format strings like "MMMM YYYY" -> "September 2014"
- monthYearFormat: function(dpOptions) {
- return dpOptions.showMonthAfterYear ?
- 'YYYY[' + dpOptions.yearSuffix + '] MMMM' :
- 'MMMM YYYY[' + dpOptions.yearSuffix + ']';
- }
-
-};
-
-var momComputableOptions = {
-
- // Produces format strings like "ddd M/D" -> "Fri 9/15"
- dayOfMonthFormat: function(momOptions, fcOptions) {
- var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY"
-
- // strip the year off the edge, as well as other misc non-whitespace chars
- format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/g, '');
-
- if (fcOptions.isRTL) {
- format += ' ddd'; // for RTL, add day-of-week to end
- }
- else {
- format = 'ddd ' + format; // for LTR, add day-of-week to beginning
- }
- return format;
- },
-
- // Produces format strings like "h:mma" -> "6:00pm"
- mediumTimeFormat: function(momOptions) { // can't be called `timeFormat` because collides with option
- return momOptions.longDateFormat('LT')
- .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
- },
-
- // Produces format strings like "h(:mm)a" -> "6pm" / "6:30pm"
- smallTimeFormat: function(momOptions) {
- return momOptions.longDateFormat('LT')
- .replace(':mm', '(:mm)')
- .replace(/(\Wmm)$/, '($1)') // like above, but for foreign locales
- .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
- },
-
- // Produces format strings like "h(:mm)t" -> "6p" / "6:30p"
- extraSmallTimeFormat: function(momOptions) {
- return momOptions.longDateFormat('LT')
- .replace(':mm', '(:mm)')
- .replace(/(\Wmm)$/, '($1)') // like above, but for foreign locales
- .replace(/\s*a$/i, 't'); // convert to AM/PM/am/pm to lowercase one-letter. remove any spaces beforehand
- },
-
- // Produces format strings like "ha" / "H" -> "6pm" / "18"
- hourFormat: function(momOptions) {
- return momOptions.longDateFormat('LT')
- .replace(':mm', '')
- .replace(/(\Wmm)$/, '') // like above, but for foreign locales
- .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
- },
-
- // Produces format strings like "h:mm" -> "6:30" (with no AM/PM)
- noMeridiemTimeFormat: function(momOptions) {
- return momOptions.longDateFormat('LT')
- .replace(/\s*a$/i, ''); // remove trailing AM/PM
- }
-
-};
-
-
-// options that should be computed off live calendar options (considers override options)
-// TODO: best place for this? related to locale?
-// TODO: flipping text based on isRTL is a bad idea because the CSS `direction` might want to handle it
-var instanceComputableOptions = {
-
- // Produces format strings for results like "Mo 16"
- smallDayDateFormat: function(options) {
- return options.isRTL ?
- 'D dd' :
- 'dd D';
- },
-
- // Produces format strings for results like "Wk 5"
- weekFormat: function(options) {
- return options.isRTL ?
- 'w[ ' + options.weekNumberTitle + ']' :
- '[' + options.weekNumberTitle + ' ]w';
- },
-
- // Produces format strings for results like "Wk5"
- smallWeekFormat: function(options) {
- return options.isRTL ?
- 'w[' + options.weekNumberTitle + ']' :
- '[' + options.weekNumberTitle + ']w';
- }
-
-};
-
-function populateInstanceComputableOptions(options) {
- $.each(instanceComputableOptions, function(name, func) {
- if (options[name] == null) {
- options[name] = func(options);
- }
- });
-}
-
-
-// Returns moment's internal locale data. If doesn't exist, returns English.
-function getMomentLocaleData(localeCode) {
- return moment.localeData(localeCode) || moment.localeData('en');
-}
-
-
-// Initialize English by forcing computation of moment-derived options.
-// Also, sets it as the default.
-FC.locale('en', Calendar.englishDefaults);
-
-;;
-
-FC.sourceNormalizers = [];
-FC.sourceFetchers = [];
-
-var ajaxDefaults = {
- dataType: 'json',
- cache: false
-};
-
-var eventGUID = 1;
-
-
-function EventManager() { // assumed to be a calendar
- var t = this;
-
-
- // exports
- t.requestEvents = requestEvents;
- t.reportEventChange = reportEventChange;
- t.isFetchNeeded = isFetchNeeded;
- t.fetchEvents = fetchEvents;
- t.fetchEventSources = fetchEventSources;
- t.refetchEvents = refetchEvents;
- t.refetchEventSources = refetchEventSources;
- t.getEventSources = getEventSources;
- t.getEventSourceById = getEventSourceById;
- t.addEventSource = addEventSource;
- t.removeEventSource = removeEventSource;
- t.removeEventSources = removeEventSources;
- t.updateEvent = updateEvent;
- t.updateEvents = updateEvents;
- t.renderEvent = renderEvent;
- t.renderEvents = renderEvents;
- t.removeEvents = removeEvents;
- t.clientEvents = clientEvents;
- t.mutateEvent = mutateEvent;
- t.normalizeEventDates = normalizeEventDates;
- t.normalizeEventTimes = normalizeEventTimes;
-
-
- // locals
- var stickySource = { events: [] };
- var sources = [ stickySource ];
- var rangeStart, rangeEnd;
- var pendingSourceCnt = 0; // outstanding fetch requests, max one per source
- var cache = []; // holds events that have already been expanded
- var prunedCache; // like cache, but only events that intersect with rangeStart/rangeEnd
-
-
- $.each(
- (t.options.events ? [ t.options.events ] : []).concat(t.options.eventSources || []),
- function(i, sourceInput) {
- var source = buildEventSource(sourceInput);
- if (source) {
- sources.push(source);
- }
- }
- );
-
-
-
- function requestEvents(start, end) {
- if (!t.options.lazyFetching || isFetchNeeded(start, end)) {
- return fetchEvents(start, end);
- }
- else {
- return Promise.resolve(prunedCache);
- }
- }
-
-
- function reportEventChange() {
- prunedCache = filterEventsWithinRange(cache);
- t.trigger('eventsReset', prunedCache);
- }
-
-
- function filterEventsWithinRange(events) {
- var filteredEvents = [];
- var i, event;
-
- for (i = 0; i < events.length; i++) {
- event = events[i];
-
- if (
- event.start.clone().stripZone() < rangeEnd &&
- t.getEventEnd(event).stripZone() > rangeStart
- ) {
- filteredEvents.push(event);
- }
- }
-
- return filteredEvents;
- }
-
-
- t.getEventCache = function() {
- return cache;
- };
-
-
- t.getPrunedEventCache = function() {
- return prunedCache;
- };
-
-
-
- /* Fetching
- -----------------------------------------------------------------------------*/
-
-
- // start and end are assumed to be unzoned
- function isFetchNeeded(start, end) {
- return !rangeStart || // nothing has been fetched yet?
- start < rangeStart || end > rangeEnd; // is part of the new range outside of the old range?
- }
-
-
- function fetchEvents(start, end) {
- rangeStart = start;
- rangeEnd = end;
- return refetchEvents();
- }
-
-
- // poorly named. fetches all sources with current `rangeStart` and `rangeEnd`.
- function refetchEvents() {
- return fetchEventSources(sources, 'reset');
- }
-
-
- // poorly named. fetches a subset of event sources.
- function refetchEventSources(matchInputs) {
- return fetchEventSources(getEventSourcesByMatchArray(matchInputs));
- }
-
-
- // expects an array of event source objects (the originals, not copies)
- // `specialFetchType` is an optimization parameter that affects purging of the event cache.
- function fetchEventSources(specificSources, specialFetchType) {
- var i, source;
-
- if (specialFetchType === 'reset') {
- cache = [];
- }
- else if (specialFetchType !== 'add') {
- cache = excludeEventsBySources(cache, specificSources);
- }
-
- for (i = 0; i < specificSources.length; i++) {
- source = specificSources[i];
-
- // already-pending sources have already been accounted for in pendingSourceCnt
- if (source._status !== 'pending') {
- pendingSourceCnt++;
- }
-
- source._fetchId = (source._fetchId || 0) + 1;
- source._status = 'pending';
- }
-
- for (i = 0; i < specificSources.length; i++) {
- source = specificSources[i];
- tryFetchEventSource(source, source._fetchId);
- }
-
- if (pendingSourceCnt) {
- return new Promise(function(resolve) {
- t.one('eventsReceived', resolve); // will send prunedCache
- });
- }
- else { // executed all synchronously, or no sources at all
- return Promise.resolve(prunedCache);
- }
- }
-
-
- // fetches an event source and processes its result ONLY if it is still the current fetch.
- // caller is responsible for incrementing pendingSourceCnt first.
- function tryFetchEventSource(source, fetchId) {
- _fetchEventSource(source, function(eventInputs) {
- var isArraySource = $.isArray(source.events);
- var i, eventInput;
- var abstractEvent;
-
- if (
- // is this the source's most recent fetch?
- // if not, rely on an upcoming fetch of this source to decrement pendingSourceCnt
- fetchId === source._fetchId &&
- // event source no longer valid?
- source._status !== 'rejected'
- ) {
- source._status = 'resolved';
-
- if (eventInputs) {
- for (i = 0; i < eventInputs.length; i++) {
- eventInput = eventInputs[i];
-
- if (isArraySource) { // array sources have already been convert to Event Objects
- abstractEvent = eventInput;
- }
- else {
- abstractEvent = buildEventFromInput(eventInput, source);
- }
-
- if (abstractEvent) { // not false (an invalid event)
- cache.push.apply( // append
- cache,
- expandEvent(abstractEvent) // add individual expanded events to the cache
- );
- }
- }
- }
-
- decrementPendingSourceCnt();
- }
- });
- }
-
-
- function rejectEventSource(source) {
- var wasPending = source._status === 'pending';
-
- source._status = 'rejected';
-
- if (wasPending) {
- decrementPendingSourceCnt();
- }
- }
-
-
- function decrementPendingSourceCnt() {
- pendingSourceCnt--;
- if (!pendingSourceCnt) {
- reportEventChange(cache); // updates prunedCache
- t.trigger('eventsReceived', prunedCache);
- }
- }
-
-
- function _fetchEventSource(source, callback) {
- var i;
- var fetchers = FC.sourceFetchers;
- var res;
-
- for (i=0; i<fetchers.length; i++) {
- res = fetchers[i].call(
- t, // this, the Calendar object
- source,
- rangeStart.clone(),
- rangeEnd.clone(),
- t.options.timezone,
- callback
- );
-
- if (res === true) {
- // the fetcher is in charge. made its own async request
- return;
- }
- else if (typeof res == 'object') {
- // the fetcher returned a new source. process it
- _fetchEventSource(res, callback);
- return;
- }
- }
-
- var events = source.events;
- if (events) {
- if ($.isFunction(events)) {
- t.pushLoading();
- events.call(
- t, // this, the Calendar object
- rangeStart.clone(),
- rangeEnd.clone(),
- t.options.timezone,
- function(events) {
- callback(events);
- t.popLoading();
- }
- );
- }
- else if ($.isArray(events)) {
- callback(events);
- }
- else {
- callback();
- }
- }else{
- var url = source.url;
- if (url) {
- var success = source.success;
- var error = source.error;
- var complete = source.complete;
-
- // retrieve any outbound GET/POST $.ajax data from the options
- var customData;
- if ($.isFunction(source.data)) {
- // supplied as a function that returns a key/value object
- customData = source.data();
- }
- else {
- // supplied as a straight key/value object
- customData = source.data;
- }
-
- // use a copy of the custom data so we can modify the parameters
- // and not affect the passed-in object.
- var data = $.extend({}, customData || {});
-
- var startParam = firstDefined(source.startParam, t.options.startParam);
- var endParam = firstDefined(source.endParam, t.options.endParam);
- var timezoneParam = firstDefined(source.timezoneParam, t.options.timezoneParam);
-
- if (startParam) {
- data[startParam] = rangeStart.format();
- }
- if (endParam) {
- data[endParam] = rangeEnd.format();
- }
- if (t.options.timezone && t.options.timezone != 'local') {
- data[timezoneParam] = t.options.timezone;
- }
-
- t.pushLoading();
- $.ajax($.extend({}, ajaxDefaults, source, {
- data: data,
- success: function(events) {
- events = events || [];
- var res = applyAll(success, this, arguments);
- if ($.isArray(res)) {
- events = res;
- }
- callback(events);
- },
- error: function() {
- applyAll(error, this, arguments);
- callback();
- },
- complete: function() {
- applyAll(complete, this, arguments);
- t.popLoading();
- }
- }));
- }else{
- callback();
- }
- }
- }
-
-
-
- /* Sources
- -----------------------------------------------------------------------------*/
-
-
- function addEventSource(sourceInput) {
- var source = buildEventSource(sourceInput);
- if (source) {
- sources.push(source);
- fetchEventSources([ source ], 'add'); // will eventually call reportEventChange
- }
- }
-
-
- function buildEventSource(sourceInput) { // will return undefined if invalid source
- var normalizers = FC.sourceNormalizers;
- var source;
- var i;
-
- if ($.isFunction(sourceInput) || $.isArray(sourceInput)) {
- source = { events: sourceInput };
- }
- else if (typeof sourceInput === 'string') {
- source = { url: sourceInput };
- }
- else if (typeof sourceInput === 'object') {
- source = $.extend({}, sourceInput); // shallow copy
- }
-
- if (source) {
-
- // TODO: repeat code, same code for event classNames
- if (source.className) {
- if (typeof source.className === 'string') {
- source.className = source.className.split(/\s+/);
- }
- // otherwise, assumed to be an array
- }
- else {
- source.className = [];
- }
-
- // for array sources, we convert to standard Event Objects up front
- if ($.isArray(source.events)) {
- source.origArray = source.events; // for removeEventSource
- source.events = $.map(source.events, function(eventInput) {
- return buildEventFromInput(eventInput, source);
- });
- }
-
- for (i=0; i<normalizers.length; i++) {
- normalizers[i].call(t, source);
- }
-
- return source;
- }
- }
-
-
- function removeEventSource(matchInput) {
- removeSpecificEventSources(
- getEventSourcesByMatch(matchInput)
- );
- }
-
-
- // if called with no arguments, removes all.
- function removeEventSources(matchInputs) {
- if (matchInputs == null) {
- removeSpecificEventSources(sources, true); // isAll=true
- }
- else {
- removeSpecificEventSources(
- getEventSourcesByMatchArray(matchInputs)
- );
- }
- }
-
-
- function removeSpecificEventSources(targetSources, isAll) {
- var i;
-
- // cancel pending requests
- for (i = 0; i < targetSources.length; i++) {
- rejectEventSource(targetSources[i]);
- }
-
- if (isAll) { // an optimization
- sources = [];
- cache = [];
- }
- else {
- // remove from persisted source list
- sources = $.grep(sources, function(source) {
- for (i = 0; i < targetSources.length; i++) {
- if (source === targetSources[i]) {
- return false; // exclude
- }
- }
- return true; // include
- });
-
- cache = excludeEventsBySources(cache, targetSources);
- }
-
- reportEventChange();
- }
-
-
- function getEventSources() {
- return sources.slice(1); // returns a shallow copy of sources with stickySource removed
- }
-
-
- function getEventSourceById(id) {
- return $.grep(sources, function(source) {
- return source.id && source.id === id;
- })[0];
- }
-
-
- // like getEventSourcesByMatch, but accepts multple match criteria (like multiple IDs)
- function getEventSourcesByMatchArray(matchInputs) {
-
- // coerce into an array
- if (!matchInputs) {
- matchInputs = [];
- }
- else if (!$.isArray(matchInputs)) {
- matchInputs = [ matchInputs ];
- }
-
- var matchingSources = [];
- var i;
-
- // resolve raw inputs to real event source objects
- for (i = 0; i < matchInputs.length; i++) {
- matchingSources.push.apply( // append
- matchingSources,
- getEventSourcesByMatch(matchInputs[i])
- );
- }
-
- return matchingSources;
- }
-
-
- // matchInput can either by a real event source object, an ID, or the function/URL for the source.
- // returns an array of matching source objects.
- function getEventSourcesByMatch(matchInput) {
- var i, source;
-
- // given an proper event source object
- for (i = 0; i < sources.length; i++) {
- source = sources[i];
- if (source === matchInput) {
- return [ source ];
- }
- }
-
- // an ID match
- source = getEventSourceById(matchInput);
- if (source) {
- return [ source ];
- }
-
- return $.grep(sources, function(source) {
- return isSourcesEquivalent(matchInput, source);
- });
- }
-
-
- function isSourcesEquivalent(source1, source2) {
- return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2);
- }
-
-
- function getSourcePrimitive(source) {
- return (
- (typeof source === 'object') ? // a normalized event source?
- (source.origArray || source.googleCalendarId || source.url || source.events) : // get the primitive
- null
- ) ||
- source; // the given argument *is* the primitive
- }
-
-
- // util
- // returns a filtered array without events that are part of any of the given sources
- function excludeEventsBySources(specificEvents, specificSources) {
- return $.grep(specificEvents, function(event) {
- for (var i = 0; i < specificSources.length; i++) {
- if (event.source === specificSources[i]) {
- return false; // exclude
- }
- }
- return true; // keep
- });
- }
-
-
-
- /* Manipulation
- -----------------------------------------------------------------------------*/
-
-
- // Only ever called from the externally-facing API
- function updateEvent(event) {
- updateEvents([ event ]);
- }
-
-
- // Only ever called from the externally-facing API
- function updateEvents(events) {
- var i, event;
-
- for (i = 0; i < events.length; i++) {
- event = events[i];
-
- // massage start/end values, even if date string values
- event.start = t.moment(event.start);
- if (event.end) {
- event.end = t.moment(event.end);
- }
- else {
- event.end = null;
- }
-
- mutateEvent(event, getMiscEventProps(event)); // will handle start/end/allDay normalization
- }
-
- reportEventChange(); // reports event modifications (so we can redraw)
- }
-
-
- // Returns a hash of misc event properties that should be copied over to related events.
- function getMiscEventProps(event) {
- var props = {};
-
- $.each(event, function(name, val) {
- if (isMiscEventPropName(name)) {
- if (val !== undefined && isAtomic(val)) { // a defined non-object
- props[name] = val;
- }
- }
- });
-
- return props;
- }
-
- // non-date-related, non-id-related, non-secret
- function isMiscEventPropName(name) {
- return !/^_|^(id|allDay|start|end)$/.test(name);
- }
-
-
- // returns the expanded events that were created
- function renderEvent(eventInput, stick) {
- return renderEvents([ eventInput ], stick);
- }
-
-
- // returns the expanded events that were created
- function renderEvents(eventInputs, stick) {
- var renderedEvents = [];
- var renderableEvents;
- var abstractEvent;
- var i, j, event;
-
- for (i = 0; i < eventInputs.length; i++) {
- abstractEvent = buildEventFromInput(eventInputs[i]);
-
- if (abstractEvent) { // not false (a valid input)
- renderableEvents = expandEvent(abstractEvent);
-
- for (j = 0; j < renderableEvents.length; j++) {
- event = renderableEvents[j];
-
- if (!event.source) {
- if (stick) {
- stickySource.events.push(event);
- event.source = stickySource;
- }
- cache.push(event);
- }
- }
-
- renderedEvents = renderedEvents.concat(renderableEvents);
- }
- }
-
- if (renderedEvents.length) { // any new events rendered?
- reportEventChange();
- }
-
- return renderedEvents;
- }
-
-
- function removeEvents(filter) {
- var eventID;
- var i;
-
- if (filter == null) { // null or undefined. remove all events
- filter = function() { return true; }; // will always match
- }
- else if (!$.isFunction(filter)) { // an event ID
- eventID = filter + '';
- filter = function(event) {
- return event._id == eventID;
- };
- }
-
- // Purge event(s) from our local cache
- cache = $.grep(cache, filter, true); // inverse=true
-
- // Remove events from array sources.
- // This works because they have been converted to official Event Objects up front.
- // (and as a result, event._id has been calculated).
- for (i=0; i<sources.length; i++) {
- if ($.isArray(sources[i].events)) {
- sources[i].events = $.grep(sources[i].events, filter, true);
- }
- }
-
- reportEventChange();
- }
-
-
- function clientEvents(filter) {
- if ($.isFunction(filter)) {
- return $.grep(cache, filter);
- }
- else if (filter != null) { // not null, not undefined. an event ID
- filter += '';
- return $.grep(cache, function(e) {
- return e._id == filter;
- });
- }
- return cache; // else, return all
- }
-
-
- // Makes sure all array event sources have their internal event objects
- // converted over to the Calendar's current timezone.
- t.rezoneArrayEventSources = function() {
- var i;
- var events;
- var j;
-
- for (i = 0; i < sources.length; i++) {
- events = sources[i].events;
- if ($.isArray(events)) {
-
- for (j = 0; j < events.length; j++) {
- rezoneEventDates(events[j]);
- }
- }
- }
- };
-
- function rezoneEventDates(event) {
- event.start = t.moment(event.start);
- if (event.end) {
- event.end = t.moment(event.end);
- }
- backupEventDates(event);
- }
-
-
- /* Event Normalization
- -----------------------------------------------------------------------------*/
-
-
- // Given a raw object with key/value properties, returns an "abstract" Event object.
- // An "abstract" event is an event that, if recurring, will not have been expanded yet.
- // Will return `false` when input is invalid.
- // `source` is optional
- function buildEventFromInput(input, source) {
- var out = {};
- var start, end;
- var allDay;
-
- if (t.options.eventDataTransform) {
- input = t.options.eventDataTransform(input);
- }
- if (source && source.eventDataTransform) {
- input = source.eventDataTransform(input);
- }
-
- // Copy all properties over to the resulting object.
- // The special-case properties will be copied over afterwards.
- $.extend(out, input);
-
- if (source) {
- out.source = source;
- }
-
- out._id = input._id || (input.id === undefined ? '_fc' + eventGUID++ : input.id + '');
-
- if (input.className) {
- if (typeof input.className == 'string') {
- out.className = input.className.split(/\s+/);
- }
- else { // assumed to be an array
- out.className = input.className;
- }
- }
- else {
- out.className = [];
- }
-
- start = input.start || input.date; // "date" is an alias for "start"
- end = input.end;
-
- // parse as a time (Duration) if applicable
- if (isTimeString(start)) {
- start = moment.duration(start);
- }
- if (isTimeString(end)) {
- end = moment.duration(end);
- }
-
- if (input.dow || moment.isDuration(start) || moment.isDuration(end)) {
-
- // the event is "abstract" (recurring) so don't calculate exact start/end dates just yet
- out.start = start ? moment.duration(start) : null; // will be a Duration or null
- out.end = end ? moment.duration(end) : null; // will be a Duration or null
- out._recurring = true; // our internal marker
- }
- else {
-
- if (start) {
- start = t.moment(start);
- if (!start.isValid()) {
- return false;
- }
- }
-
- if (end) {
- end = t.moment(end);
- if (!end.isValid()) {
- end = null; // let defaults take over
- }
- }
-
- allDay = input.allDay;
- if (allDay === undefined) { // still undefined? fallback to default
- allDay = firstDefined(
- source ? source.allDayDefault : undefined,
- t.options.allDayDefault
- );
- // still undefined? normalizeEventDates will calculate it
- }
-
- assignDatesToEvent(start, end, allDay, out);
- }
-
- t.normalizeEvent(out); // hook for external use. a prototype method
-
- return out;
- }
- t.buildEventFromInput = buildEventFromInput;
-
-
- // Normalizes and assigns the given dates to the given partially-formed event object.
- // NOTE: mutates the given start/end moments. does not make a copy.
- function assignDatesToEvent(start, end, allDay, event) {
- event.start = start;
- event.end = end;
- event.allDay = allDay;
- normalizeEventDates(event);
- backupEventDates(event);
- }
-
-
- // Ensures proper values for allDay/start/end. Accepts an Event object, or a plain object with event-ish properties.
- // NOTE: Will modify the given object.
- function normalizeEventDates(eventProps) {
-
- normalizeEventTimes(eventProps);
-
- if (eventProps.end && !eventProps.end.isAfter(eventProps.start)) {
- eventProps.end = null;
- }
-
- if (!eventProps.end) {
- if (t.options.forceEventDuration) {
- eventProps.end = t.getDefaultEventEnd(eventProps.allDay, eventProps.start);
- }
- else {
- eventProps.end = null;
- }
- }
- }
-
-
- // Ensures the allDay property exists and the timeliness of the start/end dates are consistent
- function normalizeEventTimes(eventProps) {
- if (eventProps.allDay == null) {
- eventProps.allDay = !(eventProps.start.hasTime() || (eventProps.end && eventProps.end.hasTime()));
- }
-
- if (eventProps.allDay) {
- eventProps.start.stripTime();
- if (eventProps.end) {
- // TODO: consider nextDayThreshold here? If so, will require a lot of testing and adjustment
- eventProps.end.stripTime();
- }
- }
- else {
- if (!eventProps.start.hasTime()) {
- eventProps.start = t.applyTimezone(eventProps.start.time(0)); // will assign a 00:00 time
- }
- if (eventProps.end && !eventProps.end.hasTime()) {
- eventProps.end = t.applyTimezone(eventProps.end.time(0)); // will assign a 00:00 time
- }
- }
- }
-
-
- // If the given event is a recurring event, break it down into an array of individual instances.
- // If not a recurring event, return an array with the single original event.
- // If given a falsy input (probably because of a failed buildEventFromInput call), returns an empty array.
- // HACK: can override the recurring window by providing custom rangeStart/rangeEnd (for businessHours).
- function expandEvent(abstractEvent, _rangeStart, _rangeEnd) {
- var events = [];
- var dowHash;
- var dow;
- var i;
- var date;
- var startTime, endTime;
- var start, end;
- var event;
-
- _rangeStart = _rangeStart || rangeStart;
- _rangeEnd = _rangeEnd || rangeEnd;
-
- if (abstractEvent) {
- if (abstractEvent._recurring) {
-
- // make a boolean hash as to whether the event occurs on each day-of-week
- if ((dow = abstractEvent.dow)) {
- dowHash = {};
- for (i = 0; i < dow.length; i++) {
- dowHash[dow[i]] = true;
- }
- }
-
- // iterate through every day in the current range
- date = _rangeStart.clone().stripTime(); // holds the date of the current day
- while (date.isBefore(_rangeEnd)) {
-
- if (!dowHash || dowHash[date.day()]) { // if everyday, or this particular day-of-week
-
- startTime = abstractEvent.start; // the stored start and end properties are times (Durations)
- endTime = abstractEvent.end; // "
- start = date.clone();
- end = null;
-
- if (startTime) {
- start = start.time(startTime);
- }
- if (endTime) {
- end = date.clone().time(endTime);
- }
-
- event = $.extend({}, abstractEvent); // make a copy of the original
- assignDatesToEvent(
- start, end,
- !startTime && !endTime, // allDay?
- event
- );
- events.push(event);
- }
-
- date.add(1, 'days');
- }
- }
- else {
- events.push(abstractEvent); // return the original event. will be a one-item array
- }
- }
-
- return events;
- }
- t.expandEvent = expandEvent;
-
-
-
- /* Event Modification Math
- -----------------------------------------------------------------------------------------*/
-
-
- // Modifies an event and all related events by applying the given properties.
- // Special date-diffing logic is used for manipulation of dates.
- // If `props` does not contain start/end dates, the updated values are assumed to be the event's current start/end.
- // All date comparisons are done against the event's pristine _start and _end dates.
- // Returns an object with delta information and a function to undo all operations.
- // For making computations in a granularity greater than day/time, specify largeUnit.
- // NOTE: The given `newProps` might be mutated for normalization purposes.
- function mutateEvent(event, newProps, largeUnit) {
- var miscProps = {};
- var oldProps;
- var clearEnd;
- var startDelta;
- var endDelta;
- var durationDelta;
- var undoFunc;
-
- // diffs the dates in the appropriate way, returning a duration
- function diffDates(date1, date0) { // date1 - date0
- if (largeUnit) {
- return diffByUnit(date1, date0, largeUnit);
- }
- else if (newProps.allDay) {
- return diffDay(date1, date0);
- }
- else {
- return diffDayTime(date1, date0);
- }
- }
-
- newProps = newProps || {};
-
- // normalize new date-related properties
- if (!newProps.start) {
- newProps.start = event.start.clone();
- }
- if (newProps.end === undefined) {
- newProps.end = event.end ? event.end.clone() : null;
- }
- if (newProps.allDay == null) { // is null or undefined?
- newProps.allDay = event.allDay;
- }
- normalizeEventDates(newProps);
-
- // create normalized versions of the original props to compare against
- // need a real end value, for diffing
- oldProps = {
- start: event._start.clone(),
- end: event._end ? event._end.clone() : t.getDefaultEventEnd(event._allDay, event._start),
- allDay: newProps.allDay // normalize the dates in the same regard as the new properties
- };
- normalizeEventDates(oldProps);
-
- // need to clear the end date if explicitly changed to null
- clearEnd = event._end !== null && newProps.end === null;
-
- // compute the delta for moving the start date
- startDelta = diffDates(newProps.start, oldProps.start);
-
- // compute the delta for moving the end date
- if (newProps.end) {
- endDelta = diffDates(newProps.end, oldProps.end);
- durationDelta = endDelta.subtract(startDelta);
- }
- else {
- durationDelta = null;
- }
-
- // gather all non-date-related properties
- $.each(newProps, function(name, val) {
- if (isMiscEventPropName(name)) {
- if (val !== undefined) {
- miscProps[name] = val;
- }
- }
- });
-
- // apply the operations to the event and all related events
- undoFunc = mutateEvents(
- clientEvents(event._id), // get events with this ID
- clearEnd,
- newProps.allDay,
- startDelta,
- durationDelta,
- miscProps
- );
-
- return {
- dateDelta: startDelta,
- durationDelta: durationDelta,
- undo: undoFunc
- };
- }
-
-
- // Modifies an array of events in the following ways (operations are in order):
- // - clear the event's `end`
- // - convert the event to allDay
- // - add `dateDelta` to the start and end
- // - add `durationDelta` to the event's duration
- // - assign `miscProps` to the event
- //
- // Returns a function that can be called to undo all the operations.
- //
- // TODO: don't use so many closures. possible memory issues when lots of events with same ID.
- //
- function mutateEvents(events, clearEnd, allDay, dateDelta, durationDelta, miscProps) {
- var isAmbigTimezone = t.getIsAmbigTimezone();
- var undoFunctions = [];
-
- // normalize zero-length deltas to be null
- if (dateDelta && !dateDelta.valueOf()) { dateDelta = null; }
- if (durationDelta && !durationDelta.valueOf()) { durationDelta = null; }
-
- $.each(events, function(i, event) {
- var oldProps;
- var newProps;
-
- // build an object holding all the old values, both date-related and misc.
- // for the undo function.
- oldProps = {
- start: event.start.clone(),
- end: event.end ? event.end.clone() : null,
- allDay: event.allDay
- };
- $.each(miscProps, function(name) {
- oldProps[name] = event[name];
- });
-
- // new date-related properties. work off the original date snapshot.
- // ok to use references because they will be thrown away when backupEventDates is called.
- newProps = {
- start: event._start,
- end: event._end,
- allDay: allDay // normalize the dates in the same regard as the new properties
- };
- normalizeEventDates(newProps); // massages start/end/allDay
-
- // strip or ensure the end date
- if (clearEnd) {
- newProps.end = null;
- }
- else if (durationDelta && !newProps.end) { // the duration translation requires an end date
- newProps.end = t.getDefaultEventEnd(newProps.allDay, newProps.start);
- }
-
- if (dateDelta) {
- newProps.start.add(dateDelta);
- if (newProps.end) {
- newProps.end.add(dateDelta);
- }
- }
-
- if (durationDelta) {
- newProps.end.add(durationDelta); // end already ensured above
- }
-
- // if the dates have changed, and we know it is impossible to recompute the
- // timezone offsets, strip the zone.
- if (
- isAmbigTimezone &&
- !newProps.allDay &&
- (dateDelta || durationDelta)
- ) {
- newProps.start.stripZone();
- if (newProps.end) {
- newProps.end.stripZone();
- }
- }
-
- $.extend(event, miscProps, newProps); // copy over misc props, then date-related props
- backupEventDates(event); // regenerate internal _start/_end/_allDay
-
- undoFunctions.push(function() {
- $.extend(event, oldProps);
- backupEventDates(event); // regenerate internal _start/_end/_allDay
- });
- });
-
- return function() {
- for (var i = 0; i < undoFunctions.length; i++) {
- undoFunctions[i]();
- }
- };
- }
-
-}
-
-
-// returns an undo function
-Calendar.prototype.mutateSeg = function(seg, newProps) {
- return this.mutateEvent(seg.event, newProps);
-};
-
-
-// hook for external libs to manipulate event properties upon creation.
-// should manipulate the event in-place.
-Calendar.prototype.normalizeEvent = function(event) {
-};
-
-
-// Does the given span (start, end, and other location information)
-// fully contain the other?
-Calendar.prototype.spanContainsSpan = function(outerSpan, innerSpan) {
- var eventStart = outerSpan.start.clone().stripZone();
- var eventEnd = this.getEventEnd(outerSpan).stripZone();
-
- return innerSpan.start >= eventStart && innerSpan.end <= eventEnd;
-};
-
-
-// Returns a list of events that the given event should be compared against when being considered for a move to
-// the specified span. Attached to the Calendar's prototype because EventManager is a mixin for a Calendar.
-Calendar.prototype.getPeerEvents = function(span, event) {
- var cache = this.getEventCache();
- var peerEvents = [];
- var i, otherEvent;
-
- for (i = 0; i < cache.length; i++) {
- otherEvent = cache[i];
- if (
- !event ||
- event._id !== otherEvent._id // don't compare the event to itself or other related [repeating] events
- ) {
- peerEvents.push(otherEvent);
- }
- }
-
- return peerEvents;
-};
-
-
-// updates the "backup" properties, which are preserved in order to compute diffs later on.
-function backupEventDates(event) {
- event._allDay = event.allDay;
- event._start = event.start.clone();
- event._end = event.end ? event.end.clone() : null;
-}
-
-
-/* Overlapping / Constraining
------------------------------------------------------------------------------------------*/
-
-
-// Determines if the given event can be relocated to the given span (unzoned start/end with other misc data)
-Calendar.prototype.isEventSpanAllowed = function(span, event) {
- var source = event.source || {};
-
- var constraint = firstDefined(
- event.constraint,
- source.constraint,
- this.options.eventConstraint
- );
-
- var overlap = firstDefined(
- event.overlap,
- source.overlap,
- this.options.eventOverlap
- );
-
- return this.isSpanAllowed(span, constraint, overlap, event) &&
- (!this.options.eventAllow || this.options.eventAllow(span, event) !== false);
-};
-
-
-// Determines if an external event can be relocated to the given span (unzoned start/end with other misc data)
-Calendar.prototype.isExternalSpanAllowed = function(eventSpan, eventLocation, eventProps) {
- var eventInput;
- var event;
-
- // note: very similar logic is in View's reportExternalDrop
- if (eventProps) {
- eventInput = $.extend({}, eventProps, eventLocation);
- event = this.expandEvent(
- this.buildEventFromInput(eventInput)
- )[0];
- }
-
- if (event) {
- return this.isEventSpanAllowed(eventSpan, event);
- }
- else { // treat it as a selection
-
- return this.isSelectionSpanAllowed(eventSpan);
- }
-};
-
-
-// Determines the given span (unzoned start/end with other misc data) can be selected.
-Calendar.prototype.isSelectionSpanAllowed = function(span) {
- return this.isSpanAllowed(span, this.options.selectConstraint, this.options.selectOverlap) &&
- (!this.options.selectAllow || this.options.selectAllow(span) !== false);
-};
-
-
-// Returns true if the given span (caused by an event drop/resize or a selection) is allowed to exist
-// according to the constraint/overlap settings.
-// `event` is not required if checking a selection.
-Calendar.prototype.isSpanAllowed = function(span, constraint, overlap, event) {
- var constraintEvents;
- var anyContainment;
- var peerEvents;
- var i, peerEvent;
- var peerOverlap;
-
- // the range must be fully contained by at least one of produced constraint events
- if (constraint != null) {
-
- // not treated as an event! intermediate data structure
- // TODO: use ranges in the future
- constraintEvents = this.constraintToEvents(constraint);
- if (constraintEvents) { // not invalid
-
- anyContainment = false;
- for (i = 0; i < constraintEvents.length; i++) {
- if (this.spanContainsSpan(constraintEvents[i], span)) {
- anyContainment = true;
- break;
- }
- }
-
- if (!anyContainment) {
- return false;
- }
- }
- }
-
- peerEvents = this.getPeerEvents(span, event);
-
- for (i = 0; i < peerEvents.length; i++) {
- peerEvent = peerEvents[i];
-
- // there needs to be an actual intersection before disallowing anything
- if (this.eventIntersectsRange(peerEvent, span)) {
-
- // evaluate overlap for the given range and short-circuit if necessary
- if (overlap === false) {
- return false;
- }
- // if the event's overlap is a test function, pass the peer event in question as the first param
- else if (typeof overlap === 'function' && !overlap(peerEvent, event)) {
- return false;
- }
-
- // if we are computing if the given range is allowable for an event, consider the other event's
- // EventObject-specific or Source-specific `overlap` property
- if (event) {
- peerOverlap = firstDefined(
- peerEvent.overlap,
- (peerEvent.source || {}).overlap
- // we already considered the global `eventOverlap`
- );
- if (peerOverlap === false) {
- return false;
- }
- // if the peer event's overlap is a test function, pass the subject event as the first param
- if (typeof peerOverlap === 'function' && !peerOverlap(event, peerEvent)) {
- return false;
- }
- }
- }
- }
-
- return true;
-};
-
-
-// Given an event input from the API, produces an array of event objects. Possible event inputs:
-// 'businessHours'
-// An event ID (number or string)
-// An object with specific start/end dates or a recurring event (like what businessHours accepts)
-Calendar.prototype.constraintToEvents = function(constraintInput) {
-
- if (constraintInput === 'businessHours') {
- return this.getCurrentBusinessHourEvents();
- }
-
- if (typeof constraintInput === 'object') {
- if (constraintInput.start != null) { // needs to be event-like input
- return this.expandEvent(this.buildEventFromInput(constraintInput));
- }
- else {
- return null; // invalid
- }
- }
-
- return this.clientEvents(constraintInput); // probably an ID
-};
-
-
-// Does the event's date range intersect with the given range?
-// start/end already assumed to have stripped zones :(
-Calendar.prototype.eventIntersectsRange = function(event, range) {
- var eventStart = event.start.clone().stripZone();
- var eventEnd = this.getEventEnd(event).stripZone();
-
- return range.start < eventEnd && range.end > eventStart;
-};
-
-
-/* Business Hours
------------------------------------------------------------------------------------------*/
-
-var BUSINESS_HOUR_EVENT_DEFAULTS = {
- id: '_fcBusinessHours', // will relate events from different calls to expandEvent
- start: '09:00',
- end: '17:00',
- dow: [ 1, 2, 3, 4, 5 ], // monday - friday
- rendering: 'inverse-background'
- // classNames are defined in businessHoursSegClasses
-};
-
-// Return events objects for business hours within the current view.
-// Abuse of our event system :(
-Calendar.prototype.getCurrentBusinessHourEvents = function(wholeDay) {
- return this.computeBusinessHourEvents(wholeDay, this.options.businessHours);
-};
-
-// Given a raw input value from options, return events objects for business hours within the current view.
-Calendar.prototype.computeBusinessHourEvents = function(wholeDay, input) {
- if (input === true) {
- return this.expandBusinessHourEvents(wholeDay, [ {} ]);
- }
- else if ($.isPlainObject(input)) {
- return this.expandBusinessHourEvents(wholeDay, [ input ]);
- }
- else if ($.isArray(input)) {
- return this.expandBusinessHourEvents(wholeDay, input, true);
- }
- else {
- return [];
- }
-};
-
-// inputs expected to be an array of objects.
-// if ignoreNoDow is true, will ignore entries that don't specify a day-of-week (dow) key.
-Calendar.prototype.expandBusinessHourEvents = function(wholeDay, inputs, ignoreNoDow) {
- var view = this.getView();
- var events = [];
- var i, input;
-
- for (i = 0; i < inputs.length; i++) {
- input = inputs[i];
-
- if (ignoreNoDow && !input.dow) {
- continue;
- }
-
- // give defaults. will make a copy
- input = $.extend({}, BUSINESS_HOUR_EVENT_DEFAULTS, input);
-
- // if a whole-day series is requested, clear the start/end times
- if (wholeDay) {
- input.start = null;
- input.end = null;
- }
-
- events.push.apply(events, // append
- this.expandEvent(
- this.buildEventFromInput(input),
- view.start,
- view.end
- )
- );
- }
-
- return events;
-};
-
-;;
-
-/* An abstract class for the "basic" views, as well as month view. Renders one or more rows of day cells.
-----------------------------------------------------------------------------------------------------------------------*/
-// It is a manager for a DayGrid subcomponent, which does most of the heavy lifting.
-// It is responsible for managing width/height.
-
-var BasicView = FC.BasicView = View.extend({
-
- scroller: null,
-
- dayGridClass: DayGrid, // class the dayGrid will be instantiated from (overridable by subclasses)
- dayGrid: null, // the main subcomponent that does most of the heavy lifting
-
- dayNumbersVisible: false, // display day numbers on each day cell?
- colWeekNumbersVisible: false, // display week numbers along the side?
- cellWeekNumbersVisible: false, // display week numbers in day cell?
-
- weekNumberWidth: null, // width of all the week-number cells running down the side
-
- headContainerEl: null, // div that hold's the dayGrid's rendered date header
- headRowEl: null, // the fake row element of the day-of-week header
-
-
- initialize: function() {
- this.dayGrid = this.instantiateDayGrid();
-
- this.scroller = new Scroller({
- overflowX: 'hidden',
- overflowY: 'auto'
- });
- },
-
-
- // Generates the DayGrid object this view needs. Draws from this.dayGridClass
- instantiateDayGrid: function() {
- // generate a subclass on the fly with BasicView-specific behavior
- // TODO: cache this subclass
- var subclass = this.dayGridClass.extend(basicDayGridMethods);
-
- return new subclass(this);
- },
-
-
- // Sets the display range and computes all necessary dates
- setRange: function(range) {
- View.prototype.setRange.call(this, range); // call the super-method
-
- this.dayGrid.breakOnWeeks = /year|month|week/.test(this.intervalUnit); // do before setRange
- this.dayGrid.setRange(range);
- },
-
-
- // Compute the value to feed into setRange. Overrides superclass.
- computeRange: function(date) {
- var range = View.prototype.computeRange.call(this, date); // get value from the super-method
-
- // year and month views should be aligned with weeks. this is already done for week
- if (/year|month/.test(range.intervalUnit)) {
- range.start.startOf('week');
- range.start = this.skipHiddenDays(range.start);
-
- // make end-of-week if not already
- if (range.end.weekday()) {
- range.end.add(1, 'week').startOf('week');
- range.end = this.skipHiddenDays(range.end, -1, true); // exclusively move backwards
- }
- }
-
- return range;
- },
-
-
- // Renders the view into `this.el`, which should already be assigned
- renderDates: function() {
-
- this.dayNumbersVisible = this.dayGrid.rowCnt > 1; // TODO: make grid responsible
- if (this.opt('weekNumbers')) {
- if (this.opt('weekNumbersWithinDays')) {
- this.cellWeekNumbersVisible = true;
- this.colWeekNumbersVisible = false;
- }
- else {
- this.cellWeekNumbersVisible = false;
- this.colWeekNumbersVisible = true;
- };
- }
- this.dayGrid.numbersVisible = this.dayNumbersVisible ||
- this.cellWeekNumbersVisible || this.colWeekNumbersVisible;
-
- this.el.addClass('fc-basic-view').html(this.renderSkeletonHtml());
- this.renderHead();
-
- this.scroller.render();
- var dayGridContainerEl = this.scroller.el.addClass('fc-day-grid-container');
- var dayGridEl = $('<div class="fc-day-grid" />').appendTo(dayGridContainerEl);
- this.el.find('.fc-body > tr > td').append(dayGridContainerEl);
-
- this.dayGrid.setElement(dayGridEl);
- this.dayGrid.renderDates(this.hasRigidRows());
- },
-
-
- // render the day-of-week headers
- renderHead: function() {
- this.headContainerEl =
- this.el.find('.fc-head-container')
- .html(this.dayGrid.renderHeadHtml());
- this.headRowEl = this.headContainerEl.find('.fc-row');
- },
-
-
- // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering,
- // always completely kill the dayGrid's rendering.
- unrenderDates: function() {
- this.dayGrid.unrenderDates();
- this.dayGrid.removeElement();
- this.scroller.destroy();
- },
-
-
- renderBusinessHours: function() {
- this.dayGrid.renderBusinessHours();
- },
-
-
- unrenderBusinessHours: function() {
- this.dayGrid.unrenderBusinessHours();
- },
-
-
- // Builds the HTML skeleton for the view.
- // The day-grid component will render inside of a container defined by this HTML.
- renderSkeletonHtml: function() {
- return '' +
- '<table>' +
- '<thead class="fc-head">' +
- '<tr>' +
- '<td class="fc-head-container ' + this.widgetHeaderClass + '"></td>' +
- '</tr>' +
- '</thead>' +
- '<tbody class="fc-body">' +
- '<tr>' +
- '<td class="' + this.widgetContentClass + '"></td>' +
- '</tr>' +
- '</tbody>' +
- '</table>';
- },
-
-
- // Generates an HTML attribute string for setting the width of the week number column, if it is known
- weekNumberStyleAttr: function() {
- if (this.weekNumberWidth !== null) {
- return 'style="width:' + this.weekNumberWidth + 'px"';
- }
- return '';
- },
-
-
- // Determines whether each row should have a constant height
- hasRigidRows: function() {
- var eventLimit = this.opt('eventLimit');
- return eventLimit && typeof eventLimit !== 'number';
- },
-
-
- /* Dimensions
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Refreshes the horizontal dimensions of the view
- updateWidth: function() {
- if (this.colWeekNumbersVisible) {
- // Make sure all week number cells running down the side have the same width.
- // Record the width for cells created later.
- this.weekNumberWidth = matchCellWidths(
- this.el.find('.fc-week-number')
- );
- }
- },
-
-
- // Adjusts the vertical dimensions of the view to the specified values
- setHeight: function(totalHeight, isAuto) {
- var eventLimit = this.opt('eventLimit');
- var scrollerHeight;
- var scrollbarWidths;
-
- // reset all heights to be natural
- this.scroller.clear();
- uncompensateScroll(this.headRowEl);
-
- this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed
-
- // is the event limit a constant level number?
- if (eventLimit && typeof eventLimit === 'number') {
- this.dayGrid.limitRows(eventLimit); // limit the levels first so the height can redistribute after
- }
-
- // distribute the height to the rows
- // (totalHeight is a "recommended" value if isAuto)
- scrollerHeight = this.computeScrollerHeight(totalHeight);
- this.setGridHeight(scrollerHeight, isAuto);
-
- // is the event limit dynamically calculated?
- if (eventLimit && typeof eventLimit !== 'number') {
- this.dayGrid.limitRows(eventLimit); // limit the levels after the grid's row heights have been set
- }
-
- if (!isAuto) { // should we force dimensions of the scroll container?
-
- this.scroller.setHeight(scrollerHeight);
- scrollbarWidths = this.scroller.getScrollbarWidths();
-
- if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars?
-
- compensateScroll(this.headRowEl, scrollbarWidths);
-
- // doing the scrollbar compensation might have created text overflow which created more height. redo
- scrollerHeight = this.computeScrollerHeight(totalHeight);
- this.scroller.setHeight(scrollerHeight);
- }
-
- // guarantees the same scrollbar widths
- this.scroller.lockOverflow(scrollbarWidths);
- }
- },
-
-
- // given a desired total height of the view, returns what the height of the scroller should be
- computeScrollerHeight: function(totalHeight) {
- return totalHeight -
- subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
- },
-
-
- // Sets the height of just the DayGrid component in this view
- setGridHeight: function(height, isAuto) {
- if (isAuto) {
- undistributeHeight(this.dayGrid.rowEls); // let the rows be their natural height with no expanding
- }
- else {
- distributeHeight(this.dayGrid.rowEls, height, true); // true = compensate for height-hogging rows
- }
- },
-
-
- /* Scroll
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- computeInitialScroll: function() {
- return { top: 0 };
- },
-
-
- queryScroll: function() {
- return { top: this.scroller.getScrollTop() };
- },
-
-
- setScroll: function(scroll) {
- this.scroller.setScrollTop(scroll.top);
- },
-
-
- /* Hit Areas
- ------------------------------------------------------------------------------------------------------------------*/
- // forward all hit-related method calls to dayGrid
-
-
- hitsNeeded: function() {
- this.dayGrid.hitsNeeded();
- },
-
-
- hitsNotNeeded: function() {
- this.dayGrid.hitsNotNeeded();
- },
-
-
- prepareHits: function() {
- this.dayGrid.prepareHits();
- },
-
-
- releaseHits: function() {
- this.dayGrid.releaseHits();
- },
-
-
- queryHit: function(left, top) {
- return this.dayGrid.queryHit(left, top);
- },
-
-
- getHitSpan: function(hit) {
- return this.dayGrid.getHitSpan(hit);
- },
-
-
- getHitEl: function(hit) {
- return this.dayGrid.getHitEl(hit);
- },
-
-
- /* Events
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders the given events onto the view and populates the segments array
- renderEvents: function(events) {
- this.dayGrid.renderEvents(events);
-
- this.updateHeight(); // must compensate for events that overflow the row
- },
-
-
- // Retrieves all segment objects that are rendered in the view
- getEventSegs: function() {
- return this.dayGrid.getEventSegs();
- },
-
-
- // Unrenders all event elements and clears internal segment data
- unrenderEvents: function() {
- this.dayGrid.unrenderEvents();
-
- // we DON'T need to call updateHeight() because
- // a renderEvents() call always happens after this, which will eventually call updateHeight()
- },
-
-
- /* Dragging (for both events and external elements)
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // A returned value of `true` signals that a mock "helper" event has been rendered.
- renderDrag: function(dropLocation, seg) {
- return this.dayGrid.renderDrag(dropLocation, seg);
- },
-
-
- unrenderDrag: function() {
- this.dayGrid.unrenderDrag();
- },
-
-
- /* Selection
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of a selection
- renderSelection: function(span) {
- this.dayGrid.renderSelection(span);
- },
-
-
- // Unrenders a visual indications of a selection
- unrenderSelection: function() {
- this.dayGrid.unrenderSelection();
- }
-
-});
-
-
-// Methods that will customize the rendering behavior of the BasicView's dayGrid
-var basicDayGridMethods = {
-
-
- // Generates the HTML that will go before the day-of week header cells
- renderHeadIntroHtml: function() {
- var view = this.view;
-
- if (view.colWeekNumbersVisible) {
- return '' +
- '<th class="fc-week-number ' + view.widgetHeaderClass + '" ' + view.weekNumberStyleAttr() + '>' +
- '<span>' + // needed for matchCellWidths
- htmlEscape(view.opt('weekNumberTitle')) +
- '</span>' +
- '</th>';
- }
-
- return '';
- },
-
-
- // Generates the HTML that will go before content-skeleton cells that display the day/week numbers
- renderNumberIntroHtml: function(row) {
- var view = this.view;
- var weekStart = this.getCellDate(row, 0);
-
- if (view.colWeekNumbersVisible) {
- return '' +
- '<td class="fc-week-number" ' + view.weekNumberStyleAttr() + '>' +
- view.buildGotoAnchorHtml( // aside from link, important for matchCellWidths
- { date: weekStart, type: 'week', forceOff: this.colCnt === 1 },
- weekStart.format('w') // inner HTML
- ) +
- '</td>';
- }
-
- return '';
- },
-
-
- // Generates the HTML that goes before the day bg cells for each day-row
- renderBgIntroHtml: function() {
- var view = this.view;
-
- if (view.colWeekNumbersVisible) {
- return '<td class="fc-week-number ' + view.widgetContentClass + '" ' +
- view.weekNumberStyleAttr() + '></td>';
- }
-
- return '';
- },
-
-
- // Generates the HTML that goes before every other type of row generated by DayGrid.
- // Affects helper-skeleton and highlight-skeleton rows.
- renderIntroHtml: function() {
- var view = this.view;
-
- if (view.colWeekNumbersVisible) {
- return '<td class="fc-week-number" ' + view.weekNumberStyleAttr() + '></td>';
- }
-
- return '';
- }
-
-};
-
-;;
-
-/* A month view with day cells running in rows (one-per-week) and columns
-----------------------------------------------------------------------------------------------------------------------*/
-
-var MonthView = FC.MonthView = BasicView.extend({
-
- // Produces information about what range to display
- computeRange: function(date) {
- var range = BasicView.prototype.computeRange.call(this, date); // get value from super-method
- var rowCnt;
-
- // ensure 6 weeks
- if (this.isFixedWeeks()) {
- rowCnt = Math.ceil(range.end.diff(range.start, 'weeks', true)); // could be partial weeks due to hiddenDays
- range.end.add(6 - rowCnt, 'weeks');
- }
-
- return range;
- },
-
-
- // Overrides the default BasicView behavior to have special multi-week auto-height logic
- setGridHeight: function(height, isAuto) {
-
- // if auto, make the height of each row the height that it would be if there were 6 weeks
- if (isAuto) {
- height *= this.rowCnt / 6;
- }
-
- distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows
- },
-
-
- isFixedWeeks: function() {
- return this.opt('fixedWeekCount');
- }
-
-});
-
-;;
-
-fcViews.basic = {
- 'class': BasicView
-};
-
-fcViews.basicDay = {
- type: 'basic',
- duration: { days: 1 }
-};
-
-fcViews.basicWeek = {
- type: 'basic',
- duration: { weeks: 1 }
-};
-
-fcViews.month = {
- 'class': MonthView,
- duration: { months: 1 }, // important for prev/next
- defaults: {
- fixedWeekCount: true
- }
-};
-;;
-
-/* An abstract class for all agenda-related views. Displays one more columns with time slots running vertically.
-----------------------------------------------------------------------------------------------------------------------*/
-// Is a manager for the TimeGrid subcomponent and possibly the DayGrid subcomponent (if allDaySlot is on).
-// Responsible for managing width/height.
-
-var AgendaView = FC.AgendaView = View.extend({
-
- scroller: null,
-
- timeGridClass: TimeGrid, // class used to instantiate the timeGrid. subclasses can override
- timeGrid: null, // the main time-grid subcomponent of this view
-
- dayGridClass: DayGrid, // class used to instantiate the dayGrid. subclasses can override
- dayGrid: null, // the "all-day" subcomponent. if all-day is turned off, this will be null
-
- axisWidth: null, // the width of the time axis running down the side
-
- headContainerEl: null, // div that hold's the timeGrid's rendered date header
- noScrollRowEls: null, // set of fake row elements that must compensate when scroller has scrollbars
-
- // when the time-grid isn't tall enough to occupy the given height, we render an <hr> underneath
- bottomRuleEl: null,
-
-
- initialize: function() {
- this.timeGrid = this.instantiateTimeGrid();
-
- if (this.opt('allDaySlot')) { // should we display the "all-day" area?
- this.dayGrid = this.instantiateDayGrid(); // the all-day subcomponent of this view
- }
-
- this.scroller = new Scroller({
- overflowX: 'hidden',
- overflowY: 'auto'
- });
- },
-
-
- // Instantiates the TimeGrid object this view needs. Draws from this.timeGridClass
- instantiateTimeGrid: function() {
- var subclass = this.timeGridClass.extend(agendaTimeGridMethods);
-
- return new subclass(this);
- },
-
-
- // Instantiates the DayGrid object this view might need. Draws from this.dayGridClass
- instantiateDayGrid: function() {
- var subclass = this.dayGridClass.extend(agendaDayGridMethods);
-
- return new subclass(this);
- },
-
-
- /* Rendering
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Sets the display range and computes all necessary dates
- setRange: function(range) {
- View.prototype.setRange.call(this, range); // call the super-method
-
- this.timeGrid.setRange(range);
- if (this.dayGrid) {
- this.dayGrid.setRange(range);
- }
- },
-
-
- // Renders the view into `this.el`, which has already been assigned
- renderDates: function() {
-
- this.el.addClass('fc-agenda-view').html(this.renderSkeletonHtml());
- this.renderHead();
-
- this.scroller.render();
- var timeGridWrapEl = this.scroller.el.addClass('fc-time-grid-container');
- var timeGridEl = $('<div class="fc-time-grid" />').appendTo(timeGridWrapEl);
- this.el.find('.fc-body > tr > td').append(timeGridWrapEl);
-
- this.timeGrid.setElement(timeGridEl);
- this.timeGrid.renderDates();
-
- // the <hr> that sometimes displays under the time-grid
- this.bottomRuleEl = $('<hr class="fc-divider ' + this.widgetHeaderClass + '"/>')
- .appendTo(this.timeGrid.el); // inject it into the time-grid
-
- if (this.dayGrid) {
- this.dayGrid.setElement(this.el.find('.fc-day-grid'));
- this.dayGrid.renderDates();
-
- // have the day-grid extend it's coordinate area over the <hr> dividing the two grids
- this.dayGrid.bottomCoordPadding = this.dayGrid.el.next('hr').outerHeight();
- }
-
- this.noScrollRowEls = this.el.find('.fc-row:not(.fc-scroller *)'); // fake rows not within the scroller
- },
-
-
- // render the day-of-week headers
- renderHead: function() {
- this.headContainerEl =
- this.el.find('.fc-head-container')
- .html(this.timeGrid.renderHeadHtml());
- },
-
-
- // Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering,
- // always completely kill each grid's rendering.
- unrenderDates: function() {
- this.timeGrid.unrenderDates();
- this.timeGrid.removeElement();
-
- if (this.dayGrid) {
- this.dayGrid.unrenderDates();
- this.dayGrid.removeElement();
- }
-
- this.scroller.destroy();
- },
-
-
- // Builds the HTML skeleton for the view.
- // The day-grid and time-grid components will render inside containers defined by this HTML.
- renderSkeletonHtml: function() {
- return '' +
- '<table>' +
- '<thead class="fc-head">' +
- '<tr>' +
- '<td class="fc-head-container ' + this.widgetHeaderClass + '"></td>' +
- '</tr>' +
- '</thead>' +
- '<tbody class="fc-body">' +
- '<tr>' +
- '<td class="' + this.widgetContentClass + '">' +
- (this.dayGrid ?
- '<div class="fc-day-grid"/>' +
- '<hr class="fc-divider ' + this.widgetHeaderClass + '"/>' :
- ''
- ) +
- '</td>' +
- '</tr>' +
- '</tbody>' +
- '</table>';
- },
-
-
- // Generates an HTML attribute string for setting the width of the axis, if it is known
- axisStyleAttr: function() {
- if (this.axisWidth !== null) {
- return 'style="width:' + this.axisWidth + 'px"';
- }
- return '';
- },
-
-
- /* Business Hours
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- renderBusinessHours: function() {
- this.timeGrid.renderBusinessHours();
-
- if (this.dayGrid) {
- this.dayGrid.renderBusinessHours();
- }
- },
-
-
- unrenderBusinessHours: function() {
- this.timeGrid.unrenderBusinessHours();
-
- if (this.dayGrid) {
- this.dayGrid.unrenderBusinessHours();
- }
- },
-
-
- /* Now Indicator
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- getNowIndicatorUnit: function() {
- return this.timeGrid.getNowIndicatorUnit();
- },
-
-
- renderNowIndicator: function(date) {
- this.timeGrid.renderNowIndicator(date);
- },
-
-
- unrenderNowIndicator: function() {
- this.timeGrid.unrenderNowIndicator();
- },
-
-
- /* Dimensions
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- updateSize: function(isResize) {
- this.timeGrid.updateSize(isResize);
-
- View.prototype.updateSize.call(this, isResize); // call the super-method
- },
-
-
- // Refreshes the horizontal dimensions of the view
- updateWidth: function() {
- // make all axis cells line up, and record the width so newly created axis cells will have it
- this.axisWidth = matchCellWidths(this.el.find('.fc-axis'));
- },
-
-
- // Adjusts the vertical dimensions of the view to the specified values
- setHeight: function(totalHeight, isAuto) {
- var eventLimit;
- var scrollerHeight;
- var scrollbarWidths;
-
- // reset all dimensions back to the original state
- this.bottomRuleEl.hide(); // .show() will be called later if this <hr> is necessary
- this.scroller.clear(); // sets height to 'auto' and clears overflow
- uncompensateScroll(this.noScrollRowEls);
-
- // limit number of events in the all-day area
- if (this.dayGrid) {
- this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed
-
- eventLimit = this.opt('eventLimit');
- if (eventLimit && typeof eventLimit !== 'number') {
- eventLimit = AGENDA_ALL_DAY_EVENT_LIMIT; // make sure "auto" goes to a real number
- }
- if (eventLimit) {
- this.dayGrid.limitRows(eventLimit);
- }
- }
-
- if (!isAuto) { // should we force dimensions of the scroll container?
-
- scrollerHeight = this.computeScrollerHeight(totalHeight);
- this.scroller.setHeight(scrollerHeight);
- scrollbarWidths = this.scroller.getScrollbarWidths();
-
- if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars?
-
- // make the all-day and header rows lines up
- compensateScroll(this.noScrollRowEls, scrollbarWidths);
-
- // the scrollbar compensation might have changed text flow, which might affect height, so recalculate
- // and reapply the desired height to the scroller.
- scrollerHeight = this.computeScrollerHeight(totalHeight);
- this.scroller.setHeight(scrollerHeight);
- }
-
- // guarantees the same scrollbar widths
- this.scroller.lockOverflow(scrollbarWidths);
-
- // if there's any space below the slats, show the horizontal rule.
- // this won't cause any new overflow, because lockOverflow already called.
- if (this.timeGrid.getTotalSlatHeight() < scrollerHeight) {
- this.bottomRuleEl.show();
- }
- }
- },
-
-
- // given a desired total height of the view, returns what the height of the scroller should be
- computeScrollerHeight: function(totalHeight) {
- return totalHeight -
- subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
- },
-
-
- /* Scroll
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Computes the initial pre-configured scroll state prior to allowing the user to change it
- computeInitialScroll: function() {
- var scrollTime = moment.duration(this.opt('scrollTime'));
- var top = this.timeGrid.computeTimeTop(scrollTime);
-
- // zoom can give weird floating-point values. rather scroll a little bit further
- top = Math.ceil(top);
-
- if (top) {
- top++; // to overcome top border that slots beyond the first have. looks better
- }
-
- return { top: top };
- },
-
-
- queryScroll: function() {
- return { top: this.scroller.getScrollTop() };
- },
-
-
- setScroll: function(scroll) {
- this.scroller.setScrollTop(scroll.top);
- },
-
-
- /* Hit Areas
- ------------------------------------------------------------------------------------------------------------------*/
- // forward all hit-related method calls to the grids (dayGrid might not be defined)
-
-
- hitsNeeded: function() {
- this.timeGrid.hitsNeeded();
- if (this.dayGrid) {
- this.dayGrid.hitsNeeded();
- }
- },
-
-
- hitsNotNeeded: function() {
- this.timeGrid.hitsNotNeeded();
- if (this.dayGrid) {
- this.dayGrid.hitsNotNeeded();
- }
- },
-
-
- prepareHits: function() {
- this.timeGrid.prepareHits();
- if (this.dayGrid) {
- this.dayGrid.prepareHits();
- }
- },
-
-
- releaseHits: function() {
- this.timeGrid.releaseHits();
- if (this.dayGrid) {
- this.dayGrid.releaseHits();
- }
- },
-
-
- queryHit: function(left, top) {
- var hit = this.timeGrid.queryHit(left, top);
-
- if (!hit && this.dayGrid) {
- hit = this.dayGrid.queryHit(left, top);
- }
-
- return hit;
- },
-
-
- getHitSpan: function(hit) {
- // TODO: hit.component is set as a hack to identify where the hit came from
- return hit.component.getHitSpan(hit);
- },
-
-
- getHitEl: function(hit) {
- // TODO: hit.component is set as a hack to identify where the hit came from
- return hit.component.getHitEl(hit);
- },
-
-
- /* Events
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders events onto the view and populates the View's segment array
- renderEvents: function(events) {
- var dayEvents = [];
- var timedEvents = [];
- var daySegs = [];
- var timedSegs;
- var i;
-
- // separate the events into all-day and timed
- for (i = 0; i < events.length; i++) {
- if (events[i].allDay) {
- dayEvents.push(events[i]);
- }
- else {
- timedEvents.push(events[i]);
- }
- }
-
- // render the events in the subcomponents
- timedSegs = this.timeGrid.renderEvents(timedEvents);
- if (this.dayGrid) {
- daySegs = this.dayGrid.renderEvents(dayEvents);
- }
-
- // the all-day area is flexible and might have a lot of events, so shift the height
- this.updateHeight();
- },
-
-
- // Retrieves all segment objects that are rendered in the view
- getEventSegs: function() {
- return this.timeGrid.getEventSegs().concat(
- this.dayGrid ? this.dayGrid.getEventSegs() : []
- );
- },
-
-
- // Unrenders all event elements and clears internal segment data
- unrenderEvents: function() {
-
- // unrender the events in the subcomponents
- this.timeGrid.unrenderEvents();
- if (this.dayGrid) {
- this.dayGrid.unrenderEvents();
- }
-
- // we DON'T need to call updateHeight() because
- // a renderEvents() call always happens after this, which will eventually call updateHeight()
- },
-
-
- /* Dragging (for events and external elements)
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // A returned value of `true` signals that a mock "helper" event has been rendered.
- renderDrag: function(dropLocation, seg) {
- if (dropLocation.start.hasTime()) {
- return this.timeGrid.renderDrag(dropLocation, seg);
- }
- else if (this.dayGrid) {
- return this.dayGrid.renderDrag(dropLocation, seg);
- }
- },
-
-
- unrenderDrag: function() {
- this.timeGrid.unrenderDrag();
- if (this.dayGrid) {
- this.dayGrid.unrenderDrag();
- }
- },
-
-
- /* Selection
- ------------------------------------------------------------------------------------------------------------------*/
-
-
- // Renders a visual indication of a selection
- renderSelection: function(span) {
- if (span.start.hasTime() || span.end.hasTime()) {
- this.timeGrid.renderSelection(span);
- }
- else if (this.dayGrid) {
- this.dayGrid.renderSelection(span);
- }
- },
-
-
- // Unrenders a visual indications of a selection
- unrenderSelection: function() {
- this.timeGrid.unrenderSelection();
- if (this.dayGrid) {
- this.dayGrid.unrenderSelection();
- }
- }
-
-});
-
-
-// Methods that will customize the rendering behavior of the AgendaView's timeGrid
-// TODO: move into TimeGrid
-var agendaTimeGridMethods = {
-
-
- // Generates the HTML that will go before the day-of week header cells
- renderHeadIntroHtml: function() {
- var view = this.view;
- var weekText;
-
- if (view.opt('weekNumbers')) {
- weekText = this.start.format(view.opt('smallWeekFormat'));
-
- return '' +
- '<th class="fc-axis fc-week-number ' + view.widgetHeaderClass + '" ' + view.axisStyleAttr() + '>' +
- view.buildGotoAnchorHtml( // aside from link, important for matchCellWidths
- { date: this.start, type: 'week', forceOff: this.colCnt > 1 },
- htmlEscape(weekText) // inner HTML
- ) +
- '</th>';
- }
- else {
- return '<th class="fc-axis ' + view.widgetHeaderClass + '" ' + view.axisStyleAttr() + '></th>';
- }
- },
-
-
- // Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column.
- renderBgIntroHtml: function() {
- var view = this.view;
-
- return '<td class="fc-axis ' + view.widgetContentClass + '" ' + view.axisStyleAttr() + '></td>';
- },
-
-
- // Generates the HTML that goes before all other types of cells.
- // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid.
- renderIntroHtml: function() {
- var view = this.view;
-
- return '<td class="fc-axis" ' + view.axisStyleAttr() + '></td>';
- }
-
-};
-
-
-// Methods that will customize the rendering behavior of the AgendaView's dayGrid
-var agendaDayGridMethods = {
-
-
- // Generates the HTML that goes before the all-day cells
- renderBgIntroHtml: function() {
- var view = this.view;
-
- return '' +
- '<td class="fc-axis ' + view.widgetContentClass + '" ' + view.axisStyleAttr() + '>' +
- '<span>' + // needed for matchCellWidths
- view.getAllDayHtml() +
- '</span>' +
- '</td>';
- },
-
-
- // Generates the HTML that goes before all other types of cells.
- // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid.
- renderIntroHtml: function() {
- var view = this.view;
-
- return '<td class="fc-axis" ' + view.axisStyleAttr() + '></td>';
- }
-
-};
-
-;;
-
-var AGENDA_ALL_DAY_EVENT_LIMIT = 5;
-
-// potential nice values for the slot-duration and interval-duration
-// from largest to smallest
-var AGENDA_STOCK_SUB_DURATIONS = [
- { hours: 1 },
- { minutes: 30 },
- { minutes: 15 },
- { seconds: 30 },
- { seconds: 15 }
-];
-
-fcViews.agenda = {
- 'class': AgendaView,
- defaults: {
- allDaySlot: true,
- slotDuration: '00:30:00',
- minTime: '00:00:00',
- maxTime: '24:00:00',
- slotEventOverlap: true // a bad name. confused with overlap/constraint system
- }
-};
-
-fcViews.agendaDay = {
- type: 'agenda',
- duration: { days: 1 }
-};
-
-fcViews.agendaWeek = {
- type: 'agenda',
- duration: { weeks: 1 }
-};
-;;
-
-/*
-Responsible for the scroller, and forwarding event-related actions into the "grid"
-*/
-var ListView = View.extend({
-
- grid: null,
- scroller: null,
-
- initialize: function() {
- this.grid = new ListViewGrid(this);
- this.scroller = new Scroller({
- overflowX: 'hidden',
- overflowY: 'auto'
- });
- },
-
- setRange: function(range) {
- View.prototype.setRange.call(this, range); // super
-
- this.grid.setRange(range); // needs to process range-related options
- },
-
- renderSkeleton: function() {
- this.el.addClass(
- 'fc-list-view ' +
- this.widgetContentClass
- );
-
- this.scroller.render();
- this.scroller.el.appendTo(this.el);
-
- this.grid.setElement(this.scroller.scrollEl);
- },
-
- unrenderSkeleton: function() {
- this.scroller.destroy(); // will remove the Grid too
- },
-
- setHeight: function(totalHeight, isAuto) {
- this.scroller.setHeight(this.computeScrollerHeight(totalHeight));
- },
-
- computeScrollerHeight: function(totalHeight) {
- return totalHeight -
- subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
- },
-
- renderEvents: function(events) {
- this.grid.renderEvents(events);
- },
-
- unrenderEvents: function() {
- this.grid.unrenderEvents();
- },
-
- isEventResizable: function(event) {
- return false;
- },
-
- isEventDraggable: function(event) {
- return false;
- }
-
-});
-
-/*
-Responsible for event rendering and user-interaction.
-Its "el" is the inner-content of the above view's scroller.
-*/
-var ListViewGrid = Grid.extend({
-
- segSelector: '.fc-list-item', // which elements accept event actions
- hasDayInteractions: false, // no day selection or day clicking
-
- // slices by day
- spanToSegs: function(span) {
- var view = this.view;
- var dayStart = view.start.clone().time(0); // timed, so segs get times!
- var dayIndex = 0;
- var seg;
- var segs = [];
-
- while (dayStart < view.end) {
-
- seg = intersectRanges(span, {
- start: dayStart,
- end: dayStart.clone().add(1, 'day')
- });
-
- if (seg) {
- seg.dayIndex = dayIndex;
- segs.push(seg);
- }
-
- dayStart.add(1, 'day');
- dayIndex++;
-
- // detect when span won't go fully into the next day,
- // and mutate the latest seg to the be the end.
- if (
- seg && !seg.isEnd && span.end.hasTime() &&
- span.end < dayStart.clone().add(this.view.nextDayThreshold)
- ) {
- seg.end = span.end.clone();
- seg.isEnd = true;
- break;
- }
- }
-
- return segs;
- },
-
- // like "4:00am"
- computeEventTimeFormat: function() {
- return this.view.opt('mediumTimeFormat');
- },
-
- // for events with a url, the whole <tr> should be clickable,
- // but it's impossible to wrap with an <a> tag. simulate this.
- handleSegClick: function(seg, ev) {
- var url;
-
- Grid.prototype.handleSegClick.apply(this, arguments); // super. might prevent the default action
-
- // not clicking on or within an <a> with an href
- if (!$(ev.target).closest('a[href]').length) {
- url = seg.event.url;
- if (url && !ev.isDefaultPrevented()) { // jsEvent not cancelled in handler
- window.location.href = url; // simulate link click
- }
- }
- },
-
- // returns list of foreground segs that were actually rendered
- renderFgSegs: function(segs) {
- segs = this.renderFgSegEls(segs); // might filter away hidden events
-
- if (!segs.length) {
- this.renderEmptyMessage();
- }
- else {
- this.renderSegList(segs);
- }
-
- return segs;
- },
-
- renderEmptyMessage: function() {
- this.el.html(
- '<div class="fc-list-empty-wrap2">' + // TODO: try less wraps
- '<div class="fc-list-empty-wrap1">' +
- '<div class="fc-list-empty">' +
- htmlEscape(this.view.opt('noEventsMessage')) +
- '</div>' +
- '</div>' +
- '</div>'
- );
- },
-
- // render the event segments in the view
- renderSegList: function(allSegs) {
- var segsByDay = this.groupSegsByDay(allSegs); // sparse array
- var dayIndex;
- var daySegs;
- var i;
- var tableEl = $('<table class="fc-list-table"><tbody/></table>');
- var tbodyEl = tableEl.find('tbody');
-
- for (dayIndex = 0; dayIndex < segsByDay.length; dayIndex++) {
- daySegs = segsByDay[dayIndex];
- if (daySegs) { // sparse array, so might be undefined
-
- // append a day header
- tbodyEl.append(this.dayHeaderHtml(
- this.view.start.clone().add(dayIndex, 'days')
- ));
-
- this.sortEventSegs(daySegs);
-
- for (i = 0; i < daySegs.length; i++) {
- tbodyEl.append(daySegs[i].el); // append event row
- }
- }
- }
-
- this.el.empty().append(tableEl);
- },
-
- // Returns a sparse array of arrays, segs grouped by their dayIndex
- groupSegsByDay: function(segs) {
- var segsByDay = []; // sparse array
- var i, seg;
-
- for (i = 0; i < segs.length; i++) {
- seg = segs[i];
- (segsByDay[seg.dayIndex] || (segsByDay[seg.dayIndex] = []))
- .push(seg);
- }
-
- return segsByDay;
- },
-
- // generates the HTML for the day headers that live amongst the event rows
- dayHeaderHtml: function(dayDate) {
- var view = this.view;
- var mainFormat = view.opt('listDayFormat');
- var altFormat = view.opt('listDayAltFormat');
-
- return '<tr class="fc-list-heading" data-date="' + dayDate.format('YYYY-MM-DD') + '">' +
- '<td class="' + view.widgetHeaderClass + '" colspan="3">' +
- (mainFormat ?
- view.buildGotoAnchorHtml(
- dayDate,
- { 'class': 'fc-list-heading-main' },
- htmlEscape(dayDate.format(mainFormat)) // inner HTML
- ) :
- '') +
- (altFormat ?
- view.buildGotoAnchorHtml(
- dayDate,
- { 'class': 'fc-list-heading-alt' },
- htmlEscape(dayDate.format(altFormat)) // inner HTML
- ) :
- '') +
- '</td>' +
- '</tr>';
- },
-
- // generates the HTML for a single event row
- fgSegHtml: function(seg) {
- var view = this.view;
- var classes = [ 'fc-list-item' ].concat(this.getSegCustomClasses(seg));
- var bgColor = this.getSegBackgroundColor(seg);
- var event = seg.event;
- var url = event.url;
- var timeHtml;
-
- if (event.allDay) {
- timeHtml = view.getAllDayHtml();
- }
- else if (view.isMultiDayEvent(event)) { // if the event appears to span more than one day
- if (seg.isStart || seg.isEnd) { // outer segment that probably lasts part of the day
- timeHtml = htmlEscape(this.getEventTimeText(seg));
- }
- else { // inner segment that lasts the whole day
- timeHtml = view.getAllDayHtml();
- }
- }
- else {
- // Display the normal time text for the *event's* times
- timeHtml = htmlEscape(this.getEventTimeText(event));
- }
-
- if (url) {
- classes.push('fc-has-url');
- }
-
- return '<tr class="' + classes.join(' ') + '">' +
- (this.displayEventTime ?
- '<td class="fc-list-item-time ' + view.widgetContentClass + '">' +
- (timeHtml || '') +
- '</td>' :
- '') +
- '<td class="fc-list-item-marker ' + view.widgetContentClass + '">' +
- '<span class="fc-event-dot"' +
- (bgColor ?
- ' style="background-color:' + bgColor + '"' :
- '') +
- '></span>' +
- '</td>' +
- '<td class="fc-list-item-title ' + view.widgetContentClass + '">' +
- '<a' + (url ? ' href="' + htmlEscape(url) + '"' : '') + '>' +
- htmlEscape(seg.event.title || '') +
- '</a>' +
- '</td>' +
- '</tr>';
- }
-
-});
-
-;;
-
-fcViews.list = {
- 'class': ListView,
- buttonTextKey: 'list', // what to lookup in locale files
- defaults: {
- buttonText: 'list', // text to display for English
- listDayFormat: 'LL', // like "January 1, 2016"
- noEventsMessage: 'No events to display'
- }
-};
-
-fcViews.listDay = {
- type: 'list',
- duration: { days: 1 },
- defaults: {
- listDayFormat: 'dddd' // day-of-week is all we need. full date is probably in header
- }
-};
-
-fcViews.listWeek = {
- type: 'list',
- duration: { weeks: 1 },
- defaults: {
- listDayFormat: 'dddd', // day-of-week is more important
- listDayAltFormat: 'LL'
- }
-};
-
-fcViews.listMonth = {
- type: 'list',
- duration: { month: 1 },
- defaults: {
- listDayAltFormat: 'dddd' // day-of-week is nice-to-have
- }
-};
-
-fcViews.listYear = {
- type: 'list',
- duration: { year: 1 },
- defaults: {
- listDayAltFormat: 'dddd' // day-of-week is nice-to-have
- }
-};
-
-;;
-
-return FC; // export for Node/CommonJS
-}); \ No newline at end of file