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Diffstat (limited to 'library/fullcalendar/fullcalendar.js')
| -rw-r--r-- | library/fullcalendar/fullcalendar.js | 5224 |
1 files changed, 5224 insertions, 0 deletions
diff --git a/library/fullcalendar/fullcalendar.js b/library/fullcalendar/fullcalendar.js new file mode 100644 index 000000000..779a313c7 --- /dev/null +++ b/library/fullcalendar/fullcalendar.js @@ -0,0 +1,5224 @@ +/** + * @preserve + * FullCalendar v1.5.3 + * http://arshaw.com/fullcalendar/ + * + * Use fullcalendar.css for basic styling. + * For event drag & drop, requires jQuery UI draggable. + * For event resizing, requires jQuery UI resizable. + * + * Copyright (c) 2011 Adam Shaw + * Dual licensed under the MIT and GPL licenses, located in + * MIT-LICENSE.txt and GPL-LICENSE.txt respectively. + * + * Date: Mon Feb 6 22:40:40 2012 -0800 + * + */ + +(function($, undefined) { + + +var defaults = { + + // display + defaultView: 'month', + aspectRatio: 1.35, + header: { + left: 'title', + center: '', + right: 'today prev,next' + }, + weekends: true, + + // editing + //editable: false, + //disableDragging: false, + //disableResizing: false, + + allDayDefault: true, + ignoreTimezone: true, + + // event ajax + lazyFetching: true, + startParam: 'start', + endParam: 'end', + + // time formats + titleFormat: { + month: 'MMMM yyyy', + week: "MMM d[ yyyy]{ '—'[ MMM] d yyyy}", + day: 'dddd, MMM d, yyyy' + }, + columnFormat: { + month: 'ddd', + week: 'ddd M/d', + day: 'dddd M/d' + }, + timeFormat: { // for event elements + '': 'h(:mm)t' // default + }, + + // locale + isRTL: false, + firstDay: 0, + monthNames: ['January','February','March','April','May','June','July','August','September','October','November','December'], + monthNamesShort: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'], + dayNames: ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'], + dayNamesShort: ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'], + buttonText: { + prev: ' ◄ ', + next: ' ► ', + prevYear: ' << ', + nextYear: ' >> ', + today: 'today', + month: 'month', + week: 'week', + day: 'day' + }, + + // jquery-ui theming + theme: false, + buttonIcons: { + prev: 'circle-triangle-w', + next: 'circle-triangle-e' + }, + + //selectable: false, + unselectAuto: true, + + dropAccept: '*' + +}; + +// right-to-left defaults +var rtlDefaults = { + header: { + left: 'next,prev today', + center: '', + right: 'title' + }, + buttonText: { + prev: ' ► ', + next: ' ◄ ', + prevYear: ' >> ', + nextYear: ' << ' + }, + buttonIcons: { + prev: 'circle-triangle-e', + next: 'circle-triangle-w' + } +}; + + + +var fc = $.fullCalendar = { version: "1.5.3" }; +var fcViews = fc.views = {}; + + +$.fn.fullCalendar = function(options) { + + + // method calling + if (typeof options == 'string') { + var args = Array.prototype.slice.call(arguments, 1); + var res; + this.each(function() { + var calendar = $.data(this, 'fullCalendar'); + if (calendar && $.isFunction(calendar[options])) { + var r = calendar[options].apply(calendar, args); + if (res === undefined) { + res = r; + } + if (options == 'destroy') { + $.removeData(this, 'fullCalendar'); + } + } + }); + if (res !== undefined) { + return res; + } + return this; + } + + + // would like to have this logic in EventManager, but needs to happen before options are recursively extended + var eventSources = options.eventSources || []; + delete options.eventSources; + if (options.events) { + eventSources.push(options.events); + delete options.events; + } + + + options = $.extend(true, {}, + defaults, + (options.isRTL || options.isRTL===undefined && defaults.isRTL) ? rtlDefaults : {}, + options + ); + + + this.each(function(i, _element) { + var element = $(_element); + var calendar = new Calendar(element, options, eventSources); + element.data('fullCalendar', calendar); // TODO: look into memory leak implications + calendar.render(); + }); + + + return this; + +}; + + +// function for adding/overriding defaults +function setDefaults(d) { + $.extend(true, defaults, d); +} + + + + +function Calendar(element, options, eventSources) { + var t = this; + + + // exports + t.options = options; + t.render = render; + t.destroy = destroy; + t.refetchEvents = refetchEvents; + t.reportEvents = reportEvents; + t.reportEventChange = reportEventChange; + t.rerenderEvents = rerenderEvents; + t.changeView = changeView; + 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.formatDate = function(format, date) { return formatDate(format, date, options) }; + t.formatDates = function(format, date1, date2) { return formatDates(format, date1, date2, options) }; + t.getDate = getDate; + t.getView = getView; + t.option = option; + t.trigger = trigger; + + + // imports + EventManager.call(t, options, eventSources); + var isFetchNeeded = t.isFetchNeeded; + var fetchEvents = t.fetchEvents; + + + // locals + var _element = element[0]; + var header; + var headerElement; + var content; + var tm; // for making theme classes + var currentView; + var viewInstances = {}; + var elementOuterWidth; + var suggestedViewHeight; + var absoluteViewElement; + var resizeUID = 0; + var ignoreWindowResize = 0; + var date = new Date(); + var events = []; + var _dragElement; + + + + /* Main Rendering + -----------------------------------------------------------------------------*/ + + + setYMD(date, options.year, options.month, options.date); + + + function render(inc) { + if (!content) { + initialRender(); + }else{ + calcSize(); + markSizesDirty(); + markEventsDirty(); + renderView(inc); + } + } + + + function initialRender() { + tm = options.theme ? 'ui' : 'fc'; + element.addClass('fc'); + if (options.isRTL) { + element.addClass('fc-rtl'); + } + if (options.theme) { + element.addClass('ui-widget'); + } + content = $("<div class='fc-content' style='position:relative'/>") + .prependTo(element); + header = new Header(t, options); + headerElement = header.render(); + if (headerElement) { + element.prepend(headerElement); + } + changeView(options.defaultView); + $(window).resize(windowResize); + // needed for IE in a 0x0 iframe, b/c when it is resized, never triggers a windowResize + if (!bodyVisible()) { + lateRender(); + } + } + + + // called when we know the calendar couldn't be rendered when it was initialized, + // but we think it's ready now + function lateRender() { + setTimeout(function() { // IE7 needs this so dimensions are calculated correctly + if (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once + renderView(); + } + },0); + } + + + function destroy() { + $(window).unbind('resize', windowResize); + header.destroy(); + content.remove(); + element.removeClass('fc fc-rtl ui-widget'); + } + + + + function elementVisible() { + return _element.offsetWidth !== 0; + } + + + function bodyVisible() { + return $('body')[0].offsetWidth !== 0; + } + + + + /* View Rendering + -----------------------------------------------------------------------------*/ + + // TODO: improve view switching (still weird transition in IE, and FF has whiteout problem) + + function changeView(newViewName) { + if (!currentView || newViewName != currentView.name) { + ignoreWindowResize++; // because setMinHeight might change the height before render (and subsequently setSize) is reached + + unselect(); + + var oldView = currentView; + var newViewElement; + + if (oldView) { + (oldView.beforeHide || noop)(); // called before changing min-height. if called after, scroll state is reset (in Opera) + setMinHeight(content, content.height()); + oldView.element.hide(); + }else{ + setMinHeight(content, 1); // needs to be 1 (not 0) for IE7, or else view dimensions miscalculated + } + content.css('overflow', 'hidden'); + + currentView = viewInstances[newViewName]; + if (currentView) { + currentView.element.show(); + }else{ + currentView = viewInstances[newViewName] = new fcViews[newViewName]( + newViewElement = absoluteViewElement = + $("<div class='fc-view fc-view-" + newViewName + "' style='position:absolute'/>") + .appendTo(content), + t // the calendar object + ); + } + + if (oldView) { + header.deactivateButton(oldView.name); + } + header.activateButton(newViewName); + + renderView(); // after height has been set, will make absoluteViewElement's position=relative, then set to null + + content.css('overflow', ''); + if (oldView) { + setMinHeight(content, 1); + } + + if (!newViewElement) { + (currentView.afterShow || noop)(); // called after setting min-height/overflow, so in final scroll state (for Opera) + } + + ignoreWindowResize--; + } + } + + + + function renderView(inc) { + if (elementVisible()) { + ignoreWindowResize++; // because renderEvents might temporarily change the height before setSize is reached + + unselect(); + + if (suggestedViewHeight === undefined) { + calcSize(); + } + + var forceEventRender = false; + if (!currentView.start || inc || date < currentView.start || date >= currentView.end) { + // view must render an entire new date range (and refetch/render events) + currentView.render(date, inc || 0); // responsible for clearing events + setSize(true); + forceEventRender = true; + } + else if (currentView.sizeDirty) { + // view must resize (and rerender events) + currentView.clearEvents(); + setSize(); + forceEventRender = true; + } + else if (currentView.eventsDirty) { + currentView.clearEvents(); + forceEventRender = true; + } + currentView.sizeDirty = false; + currentView.eventsDirty = false; + updateEvents(forceEventRender); + + elementOuterWidth = element.outerWidth(); + + header.updateTitle(currentView.title); + var today = new Date(); + if (today >= currentView.start && today < currentView.end) { + header.disableButton('today'); + }else{ + header.enableButton('today'); + } + + ignoreWindowResize--; + currentView.trigger('viewDisplay', _element); + } + } + + + + /* Resizing + -----------------------------------------------------------------------------*/ + + + function updateSize() { + markSizesDirty(); + if (elementVisible()) { + calcSize(); + setSize(); + unselect(); + currentView.clearEvents(); + currentView.renderEvents(events); + currentView.sizeDirty = false; + } + } + + + function markSizesDirty() { + $.each(viewInstances, function(i, inst) { + inst.sizeDirty = true; + }); + } + + + function calcSize() { + if (options.contentHeight) { + suggestedViewHeight = options.contentHeight; + } + else if (options.height) { + suggestedViewHeight = options.height - (headerElement ? headerElement.height() : 0) - vsides(content); + } + else { + suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5)); + } + } + + + function setSize(dateChanged) { // todo: dateChanged? + ignoreWindowResize++; + currentView.setHeight(suggestedViewHeight, dateChanged); + if (absoluteViewElement) { + absoluteViewElement.css('position', 'relative'); + absoluteViewElement = null; + } + currentView.setWidth(content.width(), dateChanged); + ignoreWindowResize--; + } + + + function windowResize() { + if (!ignoreWindowResize) { + if (currentView.start) { // view has already been rendered + var uid = ++resizeUID; + setTimeout(function() { // add a delay + if (uid == resizeUID && !ignoreWindowResize && elementVisible()) { + if (elementOuterWidth != (elementOuterWidth = element.outerWidth())) { + ignoreWindowResize++; // in case the windowResize callback changes the height + updateSize(); + currentView.trigger('windowResize', _element); + ignoreWindowResize--; + } + } + }, 200); + }else{ + // calendar must have been initialized in a 0x0 iframe that has just been resized + lateRender(); + } + } + } + + + + /* Event Fetching/Rendering + -----------------------------------------------------------------------------*/ + + + // fetches events if necessary, rerenders events if necessary (or if forced) + function updateEvents(forceRender) { + if (!options.lazyFetching || isFetchNeeded(currentView.visStart, currentView.visEnd)) { + refetchEvents(); + } + else if (forceRender) { + rerenderEvents(); + } + } + + + function refetchEvents() { + fetchEvents(currentView.visStart, currentView.visEnd); // will call reportEvents + } + + + // called when event data arrives + function reportEvents(_events) { + events = _events; + rerenderEvents(); + } + + + // called when a single event's data has been changed + function reportEventChange(eventID) { + rerenderEvents(eventID); + } + + + // attempts to rerenderEvents + function rerenderEvents(modifiedEventID) { + markEventsDirty(); + if (elementVisible()) { + currentView.clearEvents(); + currentView.renderEvents(events, modifiedEventID); + currentView.eventsDirty = false; + } + } + + + function markEventsDirty() { + $.each(viewInstances, function(i, inst) { + inst.eventsDirty = true; + }); + } + + + + /* Selection + -----------------------------------------------------------------------------*/ + + + function select(start, end, allDay) { + currentView.select(start, end, allDay===undefined ? true : allDay); + } + + + function unselect() { // safe to be called before renderView + if (currentView) { + currentView.unselect(); + } + } + + + + /* Date + -----------------------------------------------------------------------------*/ + + + function prev() { + renderView(-1); + } + + + function next() { + renderView(1); + } + + + function prevYear() { + addYears(date, -1); + renderView(); + } + + + function nextYear() { + addYears(date, 1); + renderView(); + } + + + function today() { + date = new Date(); + renderView(); + } + + + function gotoDate(year, month, dateOfMonth) { + if (year instanceof Date) { + date = cloneDate(year); // provided 1 argument, a Date + }else{ + setYMD(date, year, month, dateOfMonth); + } + renderView(); + } + + + function incrementDate(years, months, days) { + if (years !== undefined) { + addYears(date, years); + } + if (months !== undefined) { + addMonths(date, months); + } + if (days !== undefined) { + addDays(date, days); + } + renderView(); + } + + + function getDate() { + return cloneDate(date); + } + + + + /* Misc + -----------------------------------------------------------------------------*/ + + + function getView() { + return currentView; + } + + + function option(name, value) { + if (value === undefined) { + return options[name]; + } + if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') { + options[name] = value; + updateSize(); + } + } + + + function trigger(name, thisObj) { + if (options[name]) { + return options[name].apply( + thisObj || _element, + Array.prototype.slice.call(arguments, 2) + ); + } + } + + + + /* External Dragging + ------------------------------------------------------------------------*/ + + if (options.droppable) { + $(document) + .bind('dragstart', function(ev, ui) { + var _e = ev.target; + var e = $(_e); + if (!e.parents('.fc').length) { // not already inside a calendar + var accept = options.dropAccept; + if ($.isFunction(accept) ? accept.call(_e, e) : e.is(accept)) { + _dragElement = _e; + currentView.dragStart(_dragElement, ev, ui); + } + } + }) + .bind('dragstop', function(ev, ui) { + if (_dragElement) { + currentView.dragStop(_dragElement, ev, ui); + _dragElement = null; + } + }); + } + + +} + +function Header(calendar, options) { + var t = this; + + + // exports + t.render = render; + t.destroy = destroy; + t.updateTitle = updateTitle; + t.activateButton = activateButton; + t.deactivateButton = deactivateButton; + t.disableButton = disableButton; + t.enableButton = enableButton; + + + // locals + var element = $([]); + var tm; + + + + function render() { + tm = options.theme ? 'ui' : 'fc'; + var sections = options.header; + if (sections) { + element = $("<table class='fc-header' style='width:100%'/>") + .append( + $("<tr/>") + .append(renderSection('left')) + .append(renderSection('center')) + .append(renderSection('right')) + ); + return element; + } + } + + + function destroy() { + element.remove(); + } + + + function renderSection(position) { + var e = $("<td class='fc-header-" + position + "'/>"); + var buttonStr = options.header[position]; + if (buttonStr) { + $.each(buttonStr.split(' '), function(i) { + if (i > 0) { + e.append("<span class='fc-header-space'/>"); + } + var prevButton; + $.each(this.split(','), function(j, buttonName) { + if (buttonName == 'title') { + e.append("<span class='fc-header-title'><h2> </h2></span>"); + if (prevButton) { + prevButton.addClass(tm + '-corner-right'); + } + prevButton = null; + }else{ + var buttonClick; + if (calendar[buttonName]) { + buttonClick = calendar[buttonName]; // calendar method + } + else if (fcViews[buttonName]) { + buttonClick = function() { + button.removeClass(tm + '-state-hover'); // forget why + calendar.changeView(buttonName); + }; + } + if (buttonClick) { + var icon = options.theme ? smartProperty(options.buttonIcons, buttonName) : null; // why are we using smartProperty here? + var text = smartProperty(options.buttonText, buttonName); // why are we using smartProperty here? + var button = $( + "<span class='fc-button fc-button-" + buttonName + " " + tm + "-state-default'>" + + "<span class='fc-button-inner'>" + + "<span class='fc-button-content'>" + + (icon ? + "<span class='fc-icon-wrap'>" + + "<span class='ui-icon ui-icon-" + icon + "'/>" + + "</span>" : + text + ) + + "</span>" + + "<span class='fc-button-effect'><span></span></span>" + + "</span>" + + "</span>" + ); + if (button) { + button + .click(function() { + if (!button.hasClass(tm + '-state-disabled')) { + buttonClick(); + } + }) + .mousedown(function() { + button + .not('.' + tm + '-state-active') + .not('.' + tm + '-state-disabled') + .addClass(tm + '-state-down'); + }) + .mouseup(function() { + button.removeClass(tm + '-state-down'); + }) + .hover( + function() { + button + .not('.' + tm + '-state-active') + .not('.' + tm + '-state-disabled') + .addClass(tm + '-state-hover'); + }, + function() { + button + .removeClass(tm + '-state-hover') + .removeClass(tm + '-state-down'); + } + ) + .appendTo(e); + if (!prevButton) { + button.addClass(tm + '-corner-left'); + } + prevButton = button; + } + } + } + }); + if (prevButton) { + prevButton.addClass(tm + '-corner-right'); + } + }); + } + return e; + } + + + function updateTitle(html) { + element.find('h2') + .html(html); + } + + + function activateButton(buttonName) { + element.find('span.fc-button-' + buttonName) + .addClass(tm + '-state-active'); + } + + + function deactivateButton(buttonName) { + element.find('span.fc-button-' + buttonName) + .removeClass(tm + '-state-active'); + } + + + function disableButton(buttonName) { + element.find('span.fc-button-' + buttonName) + .addClass(tm + '-state-disabled'); + } + + + function enableButton(buttonName) { + element.find('span.fc-button-' + buttonName) + .removeClass(tm + '-state-disabled'); + } + + +} + +fc.sourceNormalizers = []; +fc.sourceFetchers = []; + +var ajaxDefaults = { + dataType: 'json', + cache: false +}; + +var eventGUID = 1; + + +function EventManager(options, _sources) { + var t = this; + + + // exports + t.isFetchNeeded = isFetchNeeded; + t.fetchEvents = fetchEvents; + t.addEventSource = addEventSource; + t.removeEventSource = removeEventSource; + t.updateEvent = updateEvent; + t.renderEvent = renderEvent; + t.removeEvents = removeEvents; + t.clientEvents = clientEvents; + t.normalizeEvent = normalizeEvent; + + + // imports + var trigger = t.trigger; + var getView = t.getView; + var reportEvents = t.reportEvents; + + + // locals + var stickySource = { events: [] }; + var sources = [ stickySource ]; + var rangeStart, rangeEnd; + var currentFetchID = 0; + var pendingSourceCnt = 0; + var loadingLevel = 0; + var cache = []; + + + for (var i=0; i<_sources.length; i++) { + _addEventSource(_sources[i]); + } + + + + /* Fetching + -----------------------------------------------------------------------------*/ + + + function isFetchNeeded(start, end) { + return !rangeStart || start < rangeStart || end > rangeEnd; + } + + + function fetchEvents(start, end) { + rangeStart = start; + rangeEnd = end; + cache = []; + var fetchID = ++currentFetchID; + var len = sources.length; + pendingSourceCnt = len; + for (var i=0; i<len; i++) { + fetchEventSource(sources[i], fetchID); + } + } + + + function fetchEventSource(source, fetchID) { + _fetchEventSource(source, function(events) { + if (fetchID == currentFetchID) { + if (events) { + for (var i=0; i<events.length; i++) { + events[i].source = source; + normalizeEvent(events[i]); + } + cache = cache.concat(events); + } + pendingSourceCnt--; + if (!pendingSourceCnt) { + reportEvents(cache); + } + } + }); + } + + + function _fetchEventSource(source, callback) { + var i; + var fetchers = fc.sourceFetchers; + var res; + for (i=0; i<fetchers.length; i++) { + res = fetchers[i](source, rangeStart, rangeEnd, 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)) { + pushLoading(); + events(cloneDate(rangeStart), cloneDate(rangeEnd), function(events) { + callback(events); + 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; + var data = $.extend({}, source.data || {}); + var startParam = firstDefined(source.startParam, options.startParam); + var endParam = firstDefined(source.endParam, options.endParam); + if (startParam) { + data[startParam] = Math.round(+rangeStart / 1000); + } + if (endParam) { + data[endParam] = Math.round(+rangeEnd / 1000); + } + pushLoading(); + $.ajax($.extend({}, ajaxDefaults, source, { + data: data, + success: function(events) { + events = events || []; + var res = applyAll(success, this, arguments); + if ($.isArray(res)) { + events = res; + } + callback(events); + }, + error: function() { + applyAll(error, this, arguments); + callback(); + }, + complete: function() { + applyAll(complete, this, arguments); + popLoading(); + } + })); + }else{ + callback(); + } + } + } + + + + /* Sources + -----------------------------------------------------------------------------*/ + + + function addEventSource(source) { + source = _addEventSource(source); + if (source) { + pendingSourceCnt++; + fetchEventSource(source, currentFetchID); // will eventually call reportEvents + } + } + + + function _addEventSource(source) { + if ($.isFunction(source) || $.isArray(source)) { + source = { events: source }; + } + else if (typeof source == 'string') { + source = { url: source }; + } + if (typeof source == 'object') { + normalizeSource(source); + sources.push(source); + return source; + } + } + + + function removeEventSource(source) { + sources = $.grep(sources, function(src) { + return !isSourcesEqual(src, source); + }); + // remove all client events from that source + cache = $.grep(cache, function(e) { + return !isSourcesEqual(e.source, source); + }); + reportEvents(cache); + } + + + + /* Manipulation + -----------------------------------------------------------------------------*/ + + + function updateEvent(event) { // update an existing event + var i, len = cache.length, e, + defaultEventEnd = getView().defaultEventEnd, // getView??? + startDelta = event.start - event._start, + endDelta = event.end ? + (event.end - (event._end || defaultEventEnd(event))) // event._end would be null if event.end + : 0; // was null and event was just resized + for (i=0; i<len; i++) { + e = cache[i]; + if (e._id == event._id && e != event) { + e.start = new Date(+e.start + startDelta); + if (event.end) { + if (e.end) { + e.end = new Date(+e.end + endDelta); + }else{ + e.end = new Date(+defaultEventEnd(e) + endDelta); + } + }else{ + e.end = null; + } + e.title = event.title; + e.url = event.url; + e.allDay = event.allDay; + e.className = event.className; + e.editable = event.editable; + e.color = event.color; + e.backgroudColor = event.backgroudColor; + e.borderColor = event.borderColor; + e.textColor = event.textColor; + normalizeEvent(e); + } + } + normalizeEvent(event); + reportEvents(cache); + } + + + function renderEvent(event, stick) { + normalizeEvent(event); + if (!event.source) { + if (stick) { + stickySource.events.push(event); + event.source = stickySource; + } + cache.push(event); + } + reportEvents(cache); + } + + + function removeEvents(filter) { + if (!filter) { // remove all + cache = []; + // clear all array sources + for (var i=0; i<sources.length; i++) { + if ($.isArray(sources[i].events)) { + sources[i].events = []; + } + } + }else{ + if (!$.isFunction(filter)) { // an event ID + var id = filter + ''; + filter = function(e) { + return e._id == id; + }; + } + cache = $.grep(cache, filter, true); + // remove events from array sources + for (var i=0; i<sources.length; i++) { + if ($.isArray(sources[i].events)) { + sources[i].events = $.grep(sources[i].events, filter, true); + } + } + } + reportEvents(cache); + } + + + function clientEvents(filter) { + if ($.isFunction(filter)) { + return $.grep(cache, filter); + } + else if (filter) { // an event ID + filter += ''; + return $.grep(cache, function(e) { + return e._id == filter; + }); + } + return cache; // else, return all + } + + + + /* Loading State + -----------------------------------------------------------------------------*/ + + + function pushLoading() { + if (!loadingLevel++) { + trigger('loading', null, true); + } + } + + + function popLoading() { + if (!--loadingLevel) { + trigger('loading', null, false); + } + } + + + + /* Event Normalization + -----------------------------------------------------------------------------*/ + + + function normalizeEvent(event) { + var source = event.source || {}; + var ignoreTimezone = firstDefined(source.ignoreTimezone, options.ignoreTimezone); + event._id = event._id || (event.id === undefined ? '_fc' + eventGUID++ : event.id + ''); + if (event.date) { + if (!event.start) { + event.start = event.date; + } + delete event.date; + } + event._start = cloneDate(event.start = parseDate(event.start, ignoreTimezone)); + event.end = parseDate(event.end, ignoreTimezone); + if (event.end && event.end <= event.start) { + event.end = null; + } + event._end = event.end ? cloneDate(event.end) : null; + if (event.allDay === undefined) { + event.allDay = firstDefined(source.allDayDefault, options.allDayDefault); + } + if (event.className) { + if (typeof event.className == 'string') { + event.className = event.className.split(/\s+/); + } + }else{ + event.className = []; + } + // TODO: if there is no start date, return false to indicate an invalid event + } + + + + /* Utils + ------------------------------------------------------------------------------*/ + + + function normalizeSource(source) { + if (source.className) { + // TODO: repeat code, same code for event classNames + if (typeof source.className == 'string') { + source.className = source.className.split(/\s+/); + } + }else{ + source.className = []; + } + var normalizers = fc.sourceNormalizers; + for (var i=0; i<normalizers.length; i++) { + normalizers[i](source); + } + } + + + function isSourcesEqual(source1, source2) { + return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2); + } + + + function getSourcePrimitive(source) { + return ((typeof source == 'object') ? (source.events || source.url) : '') || source; + } + + +} + + +fc.addDays = addDays; +fc.cloneDate = cloneDate; +fc.parseDate = parseDate; +fc.parseISO8601 = parseISO8601; +fc.parseTime = parseTime; +fc.formatDate = formatDate; +fc.formatDates = formatDates; + + + +/* Date Math +-----------------------------------------------------------------------------*/ + +var dayIDs = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'], + DAY_MS = 86400000, + HOUR_MS = 3600000, + MINUTE_MS = 60000; + + +function addYears(d, n, keepTime) { + d.setFullYear(d.getFullYear() + n); + if (!keepTime) { + clearTime(d); + } + return d; +} + + +function addMonths(d, n, keepTime) { // prevents day overflow/underflow + if (+d) { // prevent infinite looping on invalid dates + var m = d.getMonth() + n, + check = cloneDate(d); + check.setDate(1); + check.setMonth(m); + d.setMonth(m); + if (!keepTime) { + clearTime(d); + } + while (d.getMonth() != check.getMonth()) { + d.setDate(d.getDate() + (d < check ? 1 : -1)); + } + } + return d; +} + + +function addDays(d, n, keepTime) { // deals with daylight savings + if (+d) { + var dd = d.getDate() + n, + check = cloneDate(d); + check.setHours(9); // set to middle of day + check.setDate(dd); + d.setDate(dd); + if (!keepTime) { + clearTime(d); + } + fixDate(d, check); + } + return d; +} + + +function fixDate(d, check) { // force d to be on check's YMD, for daylight savings purposes + if (+d) { // prevent infinite looping on invalid dates + while (d.getDate() != check.getDate()) { + d.setTime(+d + (d < check ? 1 : -1) * HOUR_MS); + } + } +} + + +function addMinutes(d, n) { + d.setMinutes(d.getMinutes() + n); + return d; +} + + +function clearTime(d) { + d.setHours(0); + d.setMinutes(0); + d.setSeconds(0); + d.setMilliseconds(0); + return d; +} + + +function cloneDate(d, dontKeepTime) { + if (dontKeepTime) { + return clearTime(new Date(+d)); + } + return new Date(+d); +} + + +function zeroDate() { // returns a Date with time 00:00:00 and dateOfMonth=1 + var i=0, d; + do { + d = new Date(1970, i++, 1); + } while (d.getHours()); // != 0 + return d; +} + + +function skipWeekend(date, inc, excl) { + inc = inc || 1; + while (!date.getDay() || (excl && date.getDay()==1 || !excl && date.getDay()==6)) { + addDays(date, inc); + } + return date; +} + + +function dayDiff(d1, d2) { // d1 - d2 + return Math.round((cloneDate(d1, true) - cloneDate(d2, true)) / DAY_MS); +} + + +function setYMD(date, y, m, d) { + if (y !== undefined && y != date.getFullYear()) { + date.setDate(1); + date.setMonth(0); + date.setFullYear(y); + } + if (m !== undefined && m != date.getMonth()) { + date.setDate(1); + date.setMonth(m); + } + if (d !== undefined) { + date.setDate(d); + } +} + + + +/* Date Parsing +-----------------------------------------------------------------------------*/ + + +function parseDate(s, ignoreTimezone) { // ignoreTimezone defaults to true + if (typeof s == 'object') { // already a Date object + return s; + } + if (typeof s == 'number') { // a UNIX timestamp + return new Date(s * 1000); + } + if (typeof s == 'string') { + if (s.match(/^\d+(\.\d+)?$/)) { // a UNIX timestamp + return new Date(parseFloat(s) * 1000); + } + if (ignoreTimezone === undefined) { + ignoreTimezone = true; + } + return parseISO8601(s, ignoreTimezone) || (s ? new Date(s) : null); + } + // TODO: never return invalid dates (like from new Date(<string>)), return null instead + return null; +} + + +function parseISO8601(s, ignoreTimezone) { // ignoreTimezone defaults to false + // derived from http://delete.me.uk/2005/03/iso8601.html + // TODO: for a know glitch/feature, read tests/issue_206_parseDate_dst.html + var m = s.match(/^([0-9]{4})(-([0-9]{2})(-([0-9]{2})([T ]([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?(Z|(([-+])([0-9]{2})(:?([0-9]{2}))?))?)?)?)?$/); + if (!m) { + return null; + } + var date = new Date(m[1], 0, 1); + if (ignoreTimezone || !m[13]) { + var check = new Date(m[1], 0, 1, 9, 0); + if (m[3]) { + date.setMonth(m[3] - 1); + check.setMonth(m[3] - 1); + } + if (m[5]) { + date.setDate(m[5]); + check.setDate(m[5]); + } + fixDate(date, check); + if (m[7]) { + date.setHours(m[7]); + } + if (m[8]) { + date.setMinutes(m[8]); + } + if (m[10]) { + date.setSeconds(m[10]); + } + if (m[12]) { + date.setMilliseconds(Number("0." + m[12]) * 1000); + } + fixDate(date, check); + }else{ + date.setUTCFullYear( + m[1], + m[3] ? m[3] - 1 : 0, + m[5] || 1 + ); + date.setUTCHours( + m[7] || 0, + m[8] || 0, + m[10] || 0, + m[12] ? Number("0." + m[12]) * 1000 : 0 + ); + if (m[14]) { + var offset = Number(m[16]) * 60 + (m[18] ? Number(m[18]) : 0); + offset *= m[15] == '-' ? 1 : -1; + date = new Date(+date + (offset * 60 * 1000)); + } + } + return date; +} + + +function parseTime(s) { // returns minutes since start of day + if (typeof s == 'number') { // an hour + return s * 60; + } + if (typeof s == 'object') { // a Date object + return s.getHours() * 60 + s.getMinutes(); + } + var m = s.match(/(\d+)(?::(\d+))?\s*(\w+)?/); + if (m) { + var h = parseInt(m[1], 10); + if (m[3]) { + h %= 12; + if (m[3].toLowerCase().charAt(0) == 'p') { + h += 12; + } + } + return h * 60 + (m[2] ? parseInt(m[2], 10) : 0); + } +} + + + +/* Date Formatting +-----------------------------------------------------------------------------*/ +// TODO: use same function formatDate(date, [date2], format, [options]) + + +function formatDate(date, format, options) { + return formatDates(date, null, format, options); +} + + +function formatDates(date1, date2, format, options) { + options = options || defaults; + var date = date1, + otherDate = date2, + i, len = format.length, c, + i2, formatter, + res = ''; + for (i=0; i<len; i++) { + c = format.charAt(i); + if (c == "'") { + for (i2=i+1; i2<len; i2++) { + if (format.charAt(i2) == "'") { + if (date) { + if (i2 == i+1) { + res += "'"; + }else{ + res += format.substring(i+1, i2); + } + i = i2; + } + break; + } + } + } + else if (c == '(') { + for (i2=i+1; i2<len; i2++) { + if (format.charAt(i2) == ')') { + var subres = formatDate(date, format.substring(i+1, i2), options); + if (parseInt(subres.replace(/\D/, ''), 10)) { + res += subres; + } + i = i2; + break; + } + } + } + else if (c == '[') { + for (i2=i+1; i2<len; i2++) { + if (format.charAt(i2) == ']') { + var subformat = format.substring(i+1, i2); + var subres = formatDate(date, subformat, options); + if (subres != formatDate(otherDate, subformat, options)) { + res += subres; + } + i = i2; + break; + } + } + } + else if (c == '{') { + date = date2; + otherDate = date1; + } + else if (c == '}') { + date = date1; + otherDate = date2; + } + else { + for (i2=len; i2>i; i2--) { + if (formatter = dateFormatters[format.substring(i, i2)]) { + if (date) { + res += formatter(date, options); + } + i = i2 - 1; + break; + } + } + if (i2 == i) { + if (date) { + res += c; + } + } + } + } + return res; +}; + + +var dateFormatters = { + s : function(d) { return d.getSeconds() }, + ss : function(d) { return zeroPad(d.getSeconds()) }, + m : function(d) { return d.getMinutes() }, + mm : function(d) { return zeroPad(d.getMinutes()) }, + h : function(d) { return d.getHours() % 12 || 12 }, + hh : function(d) { return zeroPad(d.getHours() % 12 || 12) }, + H : function(d) { return d.getHours() }, + HH : function(d) { return zeroPad(d.getHours()) }, + d : function(d) { return d.getDate() }, + dd : function(d) { return zeroPad(d.getDate()) }, + ddd : function(d,o) { return o.dayNamesShort[d.getDay()] }, + dddd: function(d,o) { return o.dayNames[d.getDay()] }, + M : function(d) { return d.getMonth() + 1 }, + MM : function(d) { return zeroPad(d.getMonth() + 1) }, + MMM : function(d,o) { return o.monthNamesShort[d.getMonth()] }, + MMMM: function(d,o) { return o.monthNames[d.getMonth()] }, + yy : function(d) { return (d.getFullYear()+'').substring(2) }, + yyyy: function(d) { return d.getFullYear() }, + t : function(d) { return d.getHours() < 12 ? 'a' : 'p' }, + tt : function(d) { return d.getHours() < 12 ? 'am' : 'pm' }, + T : function(d) { return d.getHours() < 12 ? 'A' : 'P' }, + TT : function(d) { return d.getHours() < 12 ? 'AM' : 'PM' }, + u : function(d) { return formatDate(d, "yyyy-MM-dd'T'HH:mm:ss'Z'") }, + S : function(d) { + var date = d.getDate(); + if (date > 10 && date < 20) { + return 'th'; + } + return ['st', 'nd', 'rd'][date%10-1] || 'th'; + } +}; + + + +fc.applyAll = applyAll; + + +/* Event Date Math +-----------------------------------------------------------------------------*/ + + +function exclEndDay(event) { + if (event.end) { + return _exclEndDay(event.end, event.allDay); + }else{ + return addDays(cloneDate(event.start), 1); + } +} + + +function _exclEndDay(end, allDay) { + end = cloneDate(end); + return allDay || end.getHours() || end.getMinutes() ? addDays(end, 1) : clearTime(end); +} + + +function segCmp(a, b) { + return (b.msLength - a.msLength) * 100 + (a.event.start - b.event.start); +} + + +function segsCollide(seg1, seg2) { + return seg1.end > seg2.start && seg1.start < seg2.end; +} + + + +/* Event Sorting +-----------------------------------------------------------------------------*/ + + +// event rendering utilities +function sliceSegs(events, visEventEnds, start, end) { + var segs = [], + i, len=events.length, event, + eventStart, eventEnd, + segStart, segEnd, + isStart, isEnd; + for (i=0; i<len; i++) { + event = events[i]; + eventStart = event.start; + eventEnd = visEventEnds[i]; + if (eventEnd > start && eventStart < end) { + if (eventStart < start) { + segStart = cloneDate(start); + isStart = false; + }else{ + segStart = eventStart; + isStart = true; + } + if (eventEnd > end) { + segEnd = cloneDate(end); + isEnd = false; + }else{ + segEnd = eventEnd; + isEnd = true; + } + segs.push({ + event: event, + start: segStart, + end: segEnd, + isStart: isStart, + isEnd: isEnd, + msLength: segEnd - segStart + }); + } + } + return segs.sort(segCmp); +} + + +// event rendering calculation utilities +function stackSegs(segs) { + var levels = [], + i, len = segs.length, seg, + j, collide, k; + for (i=0; i<len; i++) { + seg = segs[i]; + j = 0; // the level index where seg should belong + while (true) { + collide = false; + if (levels[j]) { + for (k=0; k<levels[j].length; k++) { + if (segsCollide(levels[j][k], seg)) { + collide = true; + break; + } + } + } + if (collide) { + j++; + }else{ + break; + } + } + if (levels[j]) { + levels[j].push(seg); + }else{ + levels[j] = [seg]; + } + } + return levels; +} + + + +/* Event Element Binding +-----------------------------------------------------------------------------*/ + + +function lazySegBind(container, segs, bindHandlers) { + container.unbind('mouseover').mouseover(function(ev) { + var parent=ev.target, e, + i, seg; + while (parent != this) { + e = parent; + parent = parent.parentNode; + } + if ((i = e._fci) !== undefined) { + e._fci = undefined; + seg = segs[i]; + bindHandlers(seg.event, seg.element, seg); + $(ev.target).trigger(ev); + } + ev.stopPropagation(); + }); +} + + + +/* Element Dimensions +-----------------------------------------------------------------------------*/ + + +function setOuterWidth(element, width, includeMargins) { + for (var i=0, e; i<element.length; i++) { + e = $(element[i]); + e.width(Math.max(0, width - hsides(e, includeMargins))); + } +} + + +function setOuterHeight(element, height, includeMargins) { + for (var i=0, e; i<element.length; i++) { + e = $(element[i]); + e.height(Math.max(0, height - vsides(e, includeMargins))); + } +} + + +// TODO: curCSS has been deprecated (jQuery 1.4.3 - 10/16/2010) + + +function hsides(element, includeMargins) { + return hpadding(element) + hborders(element) + (includeMargins ? hmargins(element) : 0); +} + + +function hpadding(element) { + return (parseFloat($.curCSS(element[0], 'paddingLeft', true)) || 0) + + (parseFloat($.curCSS(element[0], 'paddingRight', true)) || 0); +} + + +function hmargins(element) { + return (parseFloat($.curCSS(element[0], 'marginLeft', true)) || 0) + + (parseFloat($.curCSS(element[0], 'marginRight', true)) || 0); +} + + +function hborders(element) { + return (parseFloat($.curCSS(element[0], 'borderLeftWidth', true)) || 0) + + (parseFloat($.curCSS(element[0], 'borderRightWidth', true)) || 0); +} + + +function vsides(element, includeMargins) { + return vpadding(element) + vborders(element) + (includeMargins ? vmargins(element) : 0); +} + + +function vpadding(element) { + return (parseFloat($.curCSS(element[0], 'paddingTop', true)) || 0) + + (parseFloat($.curCSS(element[0], 'paddingBottom', true)) || 0); +} + + +function vmargins(element) { + return (parseFloat($.curCSS(element[0], 'marginTop', true)) || 0) + + (parseFloat($.curCSS(element[0], 'marginBottom', true)) || 0); +} + + +function vborders(element) { + return (parseFloat($.curCSS(element[0], 'borderTopWidth', true)) || 0) + + (parseFloat($.curCSS(element[0], 'borderBottomWidth', true)) || 0); +} + + +function setMinHeight(element, height) { + height = (typeof height == 'number' ? height + 'px' : height); + element.each(function(i, _element) { + _element.style.cssText += ';min-height:' + height + ';_height:' + height; + // why can't we just use .css() ? i forget + }); +} + + + +/* Misc Utils +-----------------------------------------------------------------------------*/ + + +//TODO: arraySlice +//TODO: isFunction, grep ? + + +function noop() { } + + +function cmp(a, b) { + return a - b; +} + + +function arrayMax(a) { + return Math.max.apply(Math, a); +} + + +function zeroPad(n) { + return (n < 10 ? '0' : '') + n; +} + + +function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object + if (obj[name] !== undefined) { + return obj[name]; + } + var parts = name.split(/(?=[A-Z])/), + i=parts.length-1, res; + for (; i>=0; i--) { + res = obj[parts[i].toLowerCase()]; + if (res !== undefined) { + return res; + } + } + return obj['']; +} + + +function htmlEscape(s) { + return s.replace(/&/g, '&') + .replace(/</g, '<') + .replace(/>/g, '>') + .replace(/'/g, ''') + .replace(/"/g, '"') + .replace(/\n/g, '<br />'); +} + + +function cssKey(_element) { + return _element.id + '/' + _element.className + '/' + _element.style.cssText.replace(/(^|;)\s*(top|left|width|height)\s*:[^;]*/ig, ''); +} + + +function disableTextSelection(element) { + element + .attr('unselectable', 'on') + .css('MozUserSelect', 'none') + .bind('selectstart.ui', function() { return false; }); +} + + +/* +function enableTextSelection(element) { + element + .attr('unselectable', 'off') + .css('MozUserSelect', '') + .unbind('selectstart.ui'); +} +*/ + + +function markFirstLast(e) { + e.children() + .removeClass('fc-first fc-last') + .filter(':first-child') + .addClass('fc-first') + .end() + .filter(':last-child') + .addClass('fc-last'); +} + + +function setDayID(cell, date) { + cell.each(function(i, _cell) { + _cell.className = _cell.className.replace(/^fc-\w*/, 'fc-' + dayIDs[date.getDay()]); + // TODO: make a way that doesn't rely on order of classes + }); +} + + +function getSkinCss(event, opt) { + var source = event.source || {}; + var eventColor = event.color; + var sourceColor = source.color; + var optionColor = opt('eventColor'); + var backgroundColor = + event.backgroundColor || + eventColor || + source.backgroundColor || + sourceColor || + opt('eventBackgroundColor') || + optionColor; + var borderColor = + event.borderColor || + eventColor || + source.borderColor || + sourceColor || + opt('eventBorderColor') || + optionColor; + var textColor = + event.textColor || + source.textColor || + opt('eventTextColor'); + var statements = []; + if (backgroundColor) { + statements.push('background-color:' + backgroundColor); + } + if (borderColor) { + statements.push('border-color:' + borderColor); + } + if (textColor) { + statements.push('color:' + textColor); + } + return statements.join(';'); +} + + +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]; + } + } +} + + + +fcViews.month = MonthView; + +function MonthView(element, calendar) { + var t = this; + + + // exports + t.render = render; + + + // imports + BasicView.call(t, element, calendar, 'month'); + var opt = t.opt; + var renderBasic = t.renderBasic; + var formatDate = calendar.formatDate; + + + + function render(date, delta) { + if (delta) { + addMonths(date, delta); + date.setDate(1); + } + var start = cloneDate(date, true); + start.setDate(1); + var end = addMonths(cloneDate(start), 1); + var visStart = cloneDate(start); + var visEnd = cloneDate(end); + var firstDay = opt('firstDay'); + var nwe = opt('weekends') ? 0 : 1; + if (nwe) { + skipWeekend(visStart); + skipWeekend(visEnd, -1, true); + } + addDays(visStart, -((visStart.getDay() - Math.max(firstDay, nwe) + 7) % 7)); + addDays(visEnd, (7 - visEnd.getDay() + Math.max(firstDay, nwe)) % 7); + var rowCnt = Math.round((visEnd - visStart) / (DAY_MS * 7)); + if (opt('weekMode') == 'fixed') { + addDays(visEnd, (6 - rowCnt) * 7); + rowCnt = 6; + } + t.title = formatDate(start, opt('titleFormat')); + t.start = start; + t.end = end; + t.visStart = visStart; + t.visEnd = visEnd; + renderBasic(6, rowCnt, nwe ? 5 : 7, true); + } + + +} + +fcViews.basicWeek = BasicWeekView; + +function BasicWeekView(element, calendar) { + var t = this; + + + // exports + t.render = render; + + + // imports + BasicView.call(t, element, calendar, 'basicWeek'); + var opt = t.opt; + var renderBasic = t.renderBasic; + var formatDates = calendar.formatDates; + + + + function render(date, delta) { + if (delta) { + addDays(date, delta * 7); + } + var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7)); + var end = addDays(cloneDate(start), 7); + var visStart = cloneDate(start); + var visEnd = cloneDate(end); + var weekends = opt('weekends'); + if (!weekends) { + skipWeekend(visStart); + skipWeekend(visEnd, -1, true); + } + t.title = formatDates( + visStart, + addDays(cloneDate(visEnd), -1), + opt('titleFormat') + ); + t.start = start; + t.end = end; + t.visStart = visStart; + t.visEnd = visEnd; + renderBasic(1, 1, weekends ? 7 : 5, false); + } + + +} + +fcViews.basicDay = BasicDayView; + +//TODO: when calendar's date starts out on a weekend, shouldn't happen + + +function BasicDayView(element, calendar) { + var t = this; + + + // exports + t.render = render; + + + // imports + BasicView.call(t, element, calendar, 'basicDay'); + var opt = t.opt; + var renderBasic = t.renderBasic; + var formatDate = calendar.formatDate; + + + + function render(date, delta) { + if (delta) { + addDays(date, delta); + if (!opt('weekends')) { + skipWeekend(date, delta < 0 ? -1 : 1); + } + } + t.title = formatDate(date, opt('titleFormat')); + t.start = t.visStart = cloneDate(date, true); + t.end = t.visEnd = addDays(cloneDate(t.start), 1); + renderBasic(1, 1, 1, false); + } + + +} + +setDefaults({ + weekMode: 'fixed' +}); + + +function BasicView(element, calendar, viewName) { + var t = this; + + + // exports + t.renderBasic = renderBasic; + t.setHeight = setHeight; + t.setWidth = setWidth; + t.renderDayOverlay = renderDayOverlay; + t.defaultSelectionEnd = defaultSelectionEnd; + t.renderSelection = renderSelection; + t.clearSelection = clearSelection; + t.reportDayClick = reportDayClick; // for selection (kinda hacky) + t.dragStart = dragStart; + t.dragStop = dragStop; + t.defaultEventEnd = defaultEventEnd; + t.getHoverListener = function() { return hoverListener }; + t.colContentLeft = colContentLeft; + t.colContentRight = colContentRight; + t.dayOfWeekCol = dayOfWeekCol; + t.dateCell = dateCell; + t.cellDate = cellDate; + t.cellIsAllDay = function() { return true }; + t.allDayRow = allDayRow; + t.allDayBounds = allDayBounds; + t.getRowCnt = function() { return rowCnt }; + t.getColCnt = function() { return colCnt }; + t.getColWidth = function() { return colWidth }; + t.getDaySegmentContainer = function() { return daySegmentContainer }; + + + // imports + View.call(t, element, calendar, viewName); + OverlayManager.call(t); + SelectionManager.call(t); + BasicEventRenderer.call(t); + var opt = t.opt; + var trigger = t.trigger; + var clearEvents = t.clearEvents; + var renderOverlay = t.renderOverlay; + var clearOverlays = t.clearOverlays; + var daySelectionMousedown = t.daySelectionMousedown; + var formatDate = calendar.formatDate; + + + // locals + + var head; + var headCells; + var body; + var bodyRows; + var bodyCells; + var bodyFirstCells; + var bodyCellTopInners; + var daySegmentContainer; + + var viewWidth; + var viewHeight; + var colWidth; + + var rowCnt, colCnt; + var coordinateGrid; + var hoverListener; + var colContentPositions; + + var rtl, dis, dit; + var firstDay; + var nwe; + var tm; + var colFormat; + + + + /* Rendering + ------------------------------------------------------------*/ + + + disableTextSelection(element.addClass('fc-grid')); + + + function renderBasic(maxr, r, c, showNumbers) { + rowCnt = r; + colCnt = c; + updateOptions(); + var firstTime = !body; + if (firstTime) { + buildSkeleton(maxr, showNumbers); + }else{ + clearEvents(); + } + updateCells(firstTime); + } + + + + function updateOptions() { + rtl = opt('isRTL'); + if (rtl) { + dis = -1; + dit = colCnt - 1; + }else{ + dis = 1; + dit = 0; + } + firstDay = opt('firstDay'); + nwe = opt('weekends') ? 0 : 1; + tm = opt('theme') ? 'ui' : 'fc'; + colFormat = opt('columnFormat'); + } + + + + function buildSkeleton(maxRowCnt, showNumbers) { + var s; + var headerClass = tm + "-widget-header"; + var contentClass = tm + "-widget-content"; + var i, j; + var table; + + s = + "<table class='fc-border-separate' style='width:100%' cellspacing='0'>" + + "<thead>" + + "<tr>"; + for (i=0; i<colCnt; i++) { + s += + "<th class='fc- " + headerClass + "'/>"; // need fc- for setDayID + } + s += + "</tr>" + + "</thead>" + + "<tbody>"; + for (i=0; i<maxRowCnt; i++) { + s += + "<tr class='fc-week" + i + "'>"; + for (j=0; j<colCnt; j++) { + s += + "<td class='fc- " + contentClass + " fc-day" + (i*colCnt+j) + "'>" + // need fc- for setDayID + "<div>" + + (showNumbers ? + "<div class='fc-day-number'/>" : + '' + ) + + "<div class='fc-day-content'>" + + "<div style='position:relative'> </div>" + + "</div>" + + "</div>" + + "</td>"; + } + s += + "</tr>"; + } + s += + "</tbody>" + + "</table>"; + table = $(s).appendTo(element); + + head = table.find('thead'); + headCells = head.find('th'); + body = table.find('tbody'); + bodyRows = body.find('tr'); + bodyCells = body.find('td'); + bodyFirstCells = bodyCells.filter(':first-child'); + bodyCellTopInners = bodyRows.eq(0).find('div.fc-day-content div'); + + markFirstLast(head.add(head.find('tr'))); // marks first+last tr/th's + markFirstLast(bodyRows); // marks first+last td's + bodyRows.eq(0).addClass('fc-first'); // fc-last is done in updateCells + + dayBind(bodyCells); + + daySegmentContainer = + $("<div style='position:absolute;z-index:8;top:0;left:0'/>") + .appendTo(element); + } + + + + function updateCells(firstTime) { + var dowDirty = firstTime || rowCnt == 1; // could the cells' day-of-weeks need updating? + var month = t.start.getMonth(); + var today = clearTime(new Date()); + var cell; + var date; + var row; + + if (dowDirty) { + headCells.each(function(i, _cell) { + cell = $(_cell); + date = indexDate(i); + cell.html(formatDate(date, colFormat)); + setDayID(cell, date); + }); + } + + bodyCells.each(function(i, _cell) { + cell = $(_cell); + date = indexDate(i); + if (date.getMonth() == month) { + cell.removeClass('fc-other-month'); + }else{ + cell.addClass('fc-other-month'); + } + if (+date == +today) { + cell.addClass(tm + '-state-highlight fc-today'); + }else{ + cell.removeClass(tm + '-state-highlight fc-today'); + } + cell.find('div.fc-day-number').text(date.getDate()); + if (dowDirty) { + setDayID(cell, date); + } + }); + + bodyRows.each(function(i, _row) { + row = $(_row); + if (i < rowCnt) { + row.show(); + if (i == rowCnt-1) { + row.addClass('fc-last'); + }else{ + row.removeClass('fc-last'); + } + }else{ + row.hide(); + } + }); + } + + + + function setHeight(height) { + viewHeight = height; + + var bodyHeight = viewHeight - head.height(); + var rowHeight; + var rowHeightLast; + var cell; + + if (opt('weekMode') == 'variable') { + rowHeight = rowHeightLast = Math.floor(bodyHeight / (rowCnt==1 ? 2 : 6)); + }else{ + rowHeight = Math.floor(bodyHeight / rowCnt); + rowHeightLast = bodyHeight - rowHeight * (rowCnt-1); + } + + bodyFirstCells.each(function(i, _cell) { + if (i < rowCnt) { + cell = $(_cell); + setMinHeight( + cell.find('> div'), + (i==rowCnt-1 ? rowHeightLast : rowHeight) - vsides(cell) + ); + } + }); + + } + + + function setWidth(width) { + viewWidth = width; + colContentPositions.clear(); + colWidth = Math.floor(viewWidth / colCnt); + setOuterWidth(headCells.slice(0, -1), colWidth); + } + + + + /* Day clicking and binding + -----------------------------------------------------------*/ + + + function dayBind(days) { + days.click(dayClick) + .mousedown(daySelectionMousedown); + } + + + function dayClick(ev) { + if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick + var index = parseInt(this.className.match(/fc\-day(\d+)/)[1]); // TODO: maybe use .data + var date = indexDate(index); + trigger('dayClick', this, date, true, ev); + } + } + + + + /* Semi-transparent Overlay Helpers + ------------------------------------------------------*/ + + + function renderDayOverlay(overlayStart, overlayEnd, refreshCoordinateGrid) { // overlayEnd is exclusive + if (refreshCoordinateGrid) { + coordinateGrid.build(); + } + var rowStart = cloneDate(t.visStart); + var rowEnd = addDays(cloneDate(rowStart), colCnt); + for (var i=0; i<rowCnt; i++) { + var stretchStart = new Date(Math.max(rowStart, overlayStart)); + var stretchEnd = new Date(Math.min(rowEnd, overlayEnd)); + if (stretchStart < stretchEnd) { + var colStart, colEnd; + if (rtl) { + colStart = dayDiff(stretchEnd, rowStart)*dis+dit+1; + colEnd = dayDiff(stretchStart, rowStart)*dis+dit+1; + }else{ + colStart = dayDiff(stretchStart, rowStart); + colEnd = dayDiff(stretchEnd, rowStart); + } + dayBind( + renderCellOverlay(i, colStart, i, colEnd-1) + ); + } + addDays(rowStart, 7); + addDays(rowEnd, 7); + } + } + + + function renderCellOverlay(row0, col0, row1, col1) { // row1,col1 is inclusive + var rect = coordinateGrid.rect(row0, col0, row1, col1, element); + return renderOverlay(rect, element); + } + + + + /* Selection + -----------------------------------------------------------------------*/ + + + function defaultSelectionEnd(startDate, allDay) { + return cloneDate(startDate); + } + + + function renderSelection(startDate, endDate, allDay) { + renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true); // rebuild every time??? + } + + + function clearSelection() { + clearOverlays(); + } + + + function reportDayClick(date, allDay, ev) { + var cell = dateCell(date); + var _element = bodyCells[cell.row*colCnt + cell.col]; + trigger('dayClick', _element, date, allDay, ev); + } + + + + /* External Dragging + -----------------------------------------------------------------------*/ + + + function dragStart(_dragElement, ev, ui) { + hoverListener.start(function(cell) { + clearOverlays(); + if (cell) { + renderCellOverlay(cell.row, cell.col, cell.row, cell.col); + } + }, ev); + } + + + function dragStop(_dragElement, ev, ui) { + var cell = hoverListener.stop(); + clearOverlays(); + if (cell) { + var d = cellDate(cell); + trigger('drop', _dragElement, d, true, ev, ui); + } + } + + + + /* Utilities + --------------------------------------------------------*/ + + + function defaultEventEnd(event) { + return cloneDate(event.start); + } + + + coordinateGrid = new CoordinateGrid(function(rows, cols) { + var e, n, p; + headCells.each(function(i, _e) { + e = $(_e); + n = e.offset().left; + if (i) { + p[1] = n; + } + p = [n]; + cols[i] = p; + }); + p[1] = n + e.outerWidth(); + bodyRows.each(function(i, _e) { + if (i < rowCnt) { + e = $(_e); + n = e.offset().top; + if (i) { + p[1] = n; + } + p = [n]; + rows[i] = p; + } + }); + p[1] = n + e.outerHeight(); + }); + + + hoverListener = new HoverListener(coordinateGrid); + + + colContentPositions = new HorizontalPositionCache(function(col) { + return bodyCellTopInners.eq(col); + }); + + + function colContentLeft(col) { + return colContentPositions.left(col); + } + + + function colContentRight(col) { + return colContentPositions.right(col); + } + + + + + function dateCell(date) { + return { + row: Math.floor(dayDiff(date, t.visStart) / 7), + col: dayOfWeekCol(date.getDay()) + }; + } + + + function cellDate(cell) { + return _cellDate(cell.row, cell.col); + } + + + function _cellDate(row, col) { + return addDays(cloneDate(t.visStart), row*7 + col*dis+dit); + // what about weekends in middle of week? + } + + + function indexDate(index) { + return _cellDate(Math.floor(index/colCnt), index%colCnt); + } + + + function dayOfWeekCol(dayOfWeek) { + return ((dayOfWeek - Math.max(firstDay, nwe) + colCnt) % colCnt) * dis + dit; + } + + + + + function allDayRow(i) { + return bodyRows.eq(i); + } + + + function allDayBounds(i) { + return { + left: 0, + right: viewWidth + }; + } + + +} + +function BasicEventRenderer() { + var t = this; + + + // exports + t.renderEvents = renderEvents; + t.compileDaySegs = compileSegs; // for DayEventRenderer + t.clearEvents = clearEvents; + t.bindDaySeg = bindDaySeg; + + + // imports + DayEventRenderer.call(t); + var opt = t.opt; + var trigger = t.trigger; + //var setOverflowHidden = t.setOverflowHidden; + var isEventDraggable = t.isEventDraggable; + var isEventResizable = t.isEventResizable; + var reportEvents = t.reportEvents; + var reportEventClear = t.reportEventClear; + var eventElementHandlers = t.eventElementHandlers; + var showEvents = t.showEvents; + var hideEvents = t.hideEvents; + var eventDrop = t.eventDrop; + var getDaySegmentContainer = t.getDaySegmentContainer; + var getHoverListener = t.getHoverListener; + var renderDayOverlay = t.renderDayOverlay; + var clearOverlays = t.clearOverlays; + var getRowCnt = t.getRowCnt; + var getColCnt = t.getColCnt; + var renderDaySegs = t.renderDaySegs; + var resizableDayEvent = t.resizableDayEvent; + + + + /* Rendering + --------------------------------------------------------------------*/ + + + function renderEvents(events, modifiedEventId) { + reportEvents(events); + renderDaySegs(compileSegs(events), modifiedEventId); + } + + + function clearEvents() { + reportEventClear(); + getDaySegmentContainer().empty(); + } + + + function compileSegs(events) { + var rowCnt = getRowCnt(), + colCnt = getColCnt(), + d1 = cloneDate(t.visStart), + d2 = addDays(cloneDate(d1), colCnt), + visEventsEnds = $.map(events, exclEndDay), + i, row, + j, level, + k, seg, + segs=[]; + for (i=0; i<rowCnt; i++) { + row = stackSegs(sliceSegs(events, visEventsEnds, d1, d2)); + for (j=0; j<row.length; j++) { + level = row[j]; + for (k=0; k<level.length; k++) { + seg = level[k]; + seg.row = i; + seg.level = j; // not needed anymore + segs.push(seg); + } + } + addDays(d1, 7); + addDays(d2, 7); + } + return segs; + } + + + function bindDaySeg(event, eventElement, seg) { + if (isEventDraggable(event)) { + draggableDayEvent(event, eventElement); + } + if (seg.isEnd && isEventResizable(event)) { + resizableDayEvent(event, eventElement, seg); + } + eventElementHandlers(event, eventElement); + // needs to be after, because resizableDayEvent might stopImmediatePropagation on click + } + + + + /* Dragging + ----------------------------------------------------------------------------*/ + + + function draggableDayEvent(event, eventElement) { + var hoverListener = getHoverListener(); + var dayDelta; + eventElement.draggable({ + zIndex: 9, + delay: 50, + opacity: opt('dragOpacity'), + revertDuration: opt('dragRevertDuration'), + start: function(ev, ui) { + trigger('eventDragStart', eventElement, event, ev, ui); + hideEvents(event, eventElement); + hoverListener.start(function(cell, origCell, rowDelta, colDelta) { + eventElement.draggable('option', 'revert', !cell || !rowDelta && !colDelta); + clearOverlays(); + if (cell) { + //setOverflowHidden(true); + dayDelta = rowDelta*7 + colDelta * (opt('isRTL') ? -1 : 1); + renderDayOverlay( + addDays(cloneDate(event.start), dayDelta), + addDays(exclEndDay(event), dayDelta) + ); + }else{ + //setOverflowHidden(false); + dayDelta = 0; + } + }, ev, 'drag'); + }, + stop: function(ev, ui) { + hoverListener.stop(); + clearOverlays(); + trigger('eventDragStop', eventElement, event, ev, ui); + if (dayDelta) { + eventDrop(this, event, dayDelta, 0, event.allDay, ev, ui); + }else{ + eventElement.css('filter', ''); // clear IE opacity side-effects + showEvents(event, eventElement); + } + //setOverflowHidden(false); + } + }); + } + + +} + +fcViews.agendaWeek = AgendaWeekView; + +function AgendaWeekView(element, calendar) { + var t = this; + + + // exports + t.render = render; + + + // imports + AgendaView.call(t, element, calendar, 'agendaWeek'); + var opt = t.opt; + var renderAgenda = t.renderAgenda; + var formatDates = calendar.formatDates; + + + + function render(date, delta) { + if (delta) { + addDays(date, delta * 7); + } + var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7)); + var end = addDays(cloneDate(start), 7); + var visStart = cloneDate(start); + var visEnd = cloneDate(end); + var weekends = opt('weekends'); + if (!weekends) { + skipWeekend(visStart); + skipWeekend(visEnd, -1, true); + } + t.title = formatDates( + visStart, + addDays(cloneDate(visEnd), -1), + opt('titleFormat') + ); + t.start = start; + t.end = end; + t.visStart = visStart; + t.visEnd = visEnd; + renderAgenda(weekends ? 7 : 5); + } + + +} + +fcViews.agendaDay = AgendaDayView; + +function AgendaDayView(element, calendar) { + var t = this; + + + // exports + t.render = render; + + + // imports + AgendaView.call(t, element, calendar, 'agendaDay'); + var opt = t.opt; + var renderAgenda = t.renderAgenda; + var formatDate = calendar.formatDate; + + + + function render(date, delta) { + if (delta) { + addDays(date, delta); + if (!opt('weekends')) { + skipWeekend(date, delta < 0 ? -1 : 1); + } + } + var start = cloneDate(date, true); + var end = addDays(cloneDate(start), 1); + t.title = formatDate(date, opt('titleFormat')); + t.start = t.visStart = start; + t.end = t.visEnd = end; + renderAgenda(1); + } + + +} + +setDefaults({ + allDaySlot: true, + allDayText: 'all-day', + firstHour: 6, + slotMinutes: 30, + defaultEventMinutes: 120, + axisFormat: 'h(:mm)tt', + timeFormat: { + agenda: 'h:mm{ - h:mm}' + }, + dragOpacity: { + agenda: .5 + }, + minTime: 0, + maxTime: 24 +}); + + +// TODO: make it work in quirks mode (event corners, all-day height) +// TODO: test liquid width, especially in IE6 + + +function AgendaView(element, calendar, viewName) { + var t = this; + + + // exports + t.renderAgenda = renderAgenda; + t.setWidth = setWidth; + t.setHeight = setHeight; + t.beforeHide = beforeHide; + t.afterShow = afterShow; + t.defaultEventEnd = defaultEventEnd; + t.timePosition = timePosition; + t.dayOfWeekCol = dayOfWeekCol; + t.dateCell = dateCell; + t.cellDate = cellDate; + t.cellIsAllDay = cellIsAllDay; + t.allDayRow = getAllDayRow; + t.allDayBounds = allDayBounds; + t.getHoverListener = function() { return hoverListener }; + t.colContentLeft = colContentLeft; + t.colContentRight = colContentRight; + t.getDaySegmentContainer = function() { return daySegmentContainer }; + t.getSlotSegmentContainer = function() { return slotSegmentContainer }; + t.getMinMinute = function() { return minMinute }; + t.getMaxMinute = function() { return maxMinute }; + t.getBodyContent = function() { return slotContent }; // !!?? + t.getRowCnt = function() { return 1 }; + t.getColCnt = function() { return colCnt }; + t.getColWidth = function() { return colWidth }; + t.getSlotHeight = function() { return slotHeight }; + t.defaultSelectionEnd = defaultSelectionEnd; + t.renderDayOverlay = renderDayOverlay; + t.renderSelection = renderSelection; + t.clearSelection = clearSelection; + t.reportDayClick = reportDayClick; // selection mousedown hack + t.dragStart = dragStart; + t.dragStop = dragStop; + + + // imports + View.call(t, element, calendar, viewName); + OverlayManager.call(t); + SelectionManager.call(t); + AgendaEventRenderer.call(t); + var opt = t.opt; + var trigger = t.trigger; + var clearEvents = t.clearEvents; + var renderOverlay = t.renderOverlay; + var clearOverlays = t.clearOverlays; + var reportSelection = t.reportSelection; + var unselect = t.unselect; + var daySelectionMousedown = t.daySelectionMousedown; + var slotSegHtml = t.slotSegHtml; + var formatDate = calendar.formatDate; + + + // locals + + var dayTable; + var dayHead; + var dayHeadCells; + var dayBody; + var dayBodyCells; + var dayBodyCellInners; + var dayBodyFirstCell; + var dayBodyFirstCellStretcher; + var slotLayer; + var daySegmentContainer; + var allDayTable; + var allDayRow; + var slotScroller; + var slotContent; + var slotSegmentContainer; + var slotTable; + var slotTableFirstInner; + var axisFirstCells; + var gutterCells; + var selectionHelper; + + var viewWidth; + var viewHeight; + var axisWidth; + var colWidth; + var gutterWidth; + var slotHeight; // TODO: what if slotHeight changes? (see issue 650) + var savedScrollTop; + + var colCnt; + var slotCnt; + var coordinateGrid; + var hoverListener; + var colContentPositions; + var slotTopCache = {}; + + var tm; + var firstDay; + var nwe; // no weekends (int) + var rtl, dis, dit; // day index sign / translate + var minMinute, maxMinute; + var colFormat; + + + + /* Rendering + -----------------------------------------------------------------------------*/ + + + disableTextSelection(element.addClass('fc-agenda')); + + + function renderAgenda(c) { + colCnt = c; + updateOptions(); + if (!dayTable) { + buildSkeleton(); + }else{ + clearEvents(); + } + updateCells(); + } + + + + function updateOptions() { + tm = opt('theme') ? 'ui' : 'fc'; + nwe = opt('weekends') ? 0 : 1; + firstDay = opt('firstDay'); + if (rtl = opt('isRTL')) { + dis = -1; + dit = colCnt - 1; + }else{ + dis = 1; + dit = 0; + } + minMinute = parseTime(opt('minTime')); + maxMinute = parseTime(opt('maxTime')); + colFormat = opt('columnFormat'); + } + + + + function buildSkeleton() { + var headerClass = tm + "-widget-header"; + var contentClass = tm + "-widget-content"; + var s; + var i; + var d; + var maxd; + var minutes; + var slotNormal = opt('slotMinutes') % 15 == 0; + + s = + "<table style='width:100%' class='fc-agenda-days fc-border-separate' cellspacing='0'>" + + "<thead>" + + "<tr>" + + "<th class='fc-agenda-axis " + headerClass + "'> </th>"; + for (i=0; i<colCnt; i++) { + s += + "<th class='fc- fc-col" + i + ' ' + headerClass + "'/>"; // fc- needed for setDayID + } + s += + "<th class='fc-agenda-gutter " + headerClass + "'> </th>" + + "</tr>" + + "</thead>" + + "<tbody>" + + "<tr>" + + "<th class='fc-agenda-axis " + headerClass + "'> </th>"; + for (i=0; i<colCnt; i++) { + s += + "<td class='fc- fc-col" + i + ' ' + contentClass + "'>" + // fc- needed for setDayID + "<div>" + + "<div class='fc-day-content'>" + + "<div style='position:relative'> </div>" + + "</div>" + + "</div>" + + "</td>"; + } + s += + "<td class='fc-agenda-gutter " + contentClass + "'> </td>" + + "</tr>" + + "</tbody>" + + "</table>"; + dayTable = $(s).appendTo(element); + dayHead = dayTable.find('thead'); + dayHeadCells = dayHead.find('th').slice(1, -1); + dayBody = dayTable.find('tbody'); + dayBodyCells = dayBody.find('td').slice(0, -1); + dayBodyCellInners = dayBodyCells.find('div.fc-day-content div'); + dayBodyFirstCell = dayBodyCells.eq(0); + dayBodyFirstCellStretcher = dayBodyFirstCell.find('> div'); + + markFirstLast(dayHead.add(dayHead.find('tr'))); + markFirstLast(dayBody.add(dayBody.find('tr'))); + + axisFirstCells = dayHead.find('th:first'); + gutterCells = dayTable.find('.fc-agenda-gutter'); + + slotLayer = + $("<div style='position:absolute;z-index:2;left:0;width:100%'/>") + .appendTo(element); + + if (opt('allDaySlot')) { + + daySegmentContainer = + $("<div style='position:absolute;z-index:8;top:0;left:0'/>") + .appendTo(slotLayer); + + s = + "<table style='width:100%' class='fc-agenda-allday' cellspacing='0'>" + + "<tr>" + + "<th class='" + headerClass + " fc-agenda-axis'>" + opt('allDayText') + "</th>" + + "<td>" + + "<div class='fc-day-content'><div style='position:relative'/></div>" + + "</td>" + + "<th class='" + headerClass + " fc-agenda-gutter'> </th>" + + "</tr>" + + "</table>"; + allDayTable = $(s).appendTo(slotLayer); + allDayRow = allDayTable.find('tr'); + + dayBind(allDayRow.find('td')); + + axisFirstCells = axisFirstCells.add(allDayTable.find('th:first')); + gutterCells = gutterCells.add(allDayTable.find('th.fc-agenda-gutter')); + + slotLayer.append( + "<div class='fc-agenda-divider " + headerClass + "'>" + + "<div class='fc-agenda-divider-inner'/>" + + "</div>" + ); + + }else{ + + daySegmentContainer = $([]); // in jQuery 1.4, we can just do $() + + } + + slotScroller = + $("<div style='position:absolute;width:100%;overflow-x:hidden;overflow-y:auto'/>") + .appendTo(slotLayer); + + slotContent = + $("<div style='position:relative;width:100%;overflow:hidden'/>") + .appendTo(slotScroller); + + slotSegmentContainer = + $("<div style='position:absolute;z-index:8;top:0;left:0'/>") + .appendTo(slotContent); + + s = + "<table class='fc-agenda-slots' style='width:100%' cellspacing='0'>" + + "<tbody>"; + d = zeroDate(); + maxd = addMinutes(cloneDate(d), maxMinute); + addMinutes(d, minMinute); + slotCnt = 0; + for (i=0; d < maxd; i++) { + minutes = d.getMinutes(); + s += + "<tr class='fc-slot" + i + ' ' + (!minutes ? '' : 'fc-minor') + "'>" + + "<th class='fc-agenda-axis " + headerClass + "'>" + + ((!slotNormal || !minutes) ? formatDate(d, opt('axisFormat')) : ' ') + + "</th>" + + "<td class='" + contentClass + "'>" + + "<div style='position:relative'> </div>" + + "</td>" + + "</tr>"; + addMinutes(d, opt('slotMinutes')); + slotCnt++; + } + s += + "</tbody>" + + "</table>"; + slotTable = $(s).appendTo(slotContent); + slotTableFirstInner = slotTable.find('div:first'); + + slotBind(slotTable.find('td')); + + axisFirstCells = axisFirstCells.add(slotTable.find('th:first')); + } + + + + function updateCells() { + var i; + var headCell; + var bodyCell; + var date; + var today = clearTime(new Date()); + for (i=0; i<colCnt; i++) { + date = colDate(i); + headCell = dayHeadCells.eq(i); + headCell.html(formatDate(date, colFormat)); + bodyCell = dayBodyCells.eq(i); + if (+date == +today) { + bodyCell.addClass(tm + '-state-highlight fc-today'); + }else{ + bodyCell.removeClass(tm + '-state-highlight fc-today'); + } + setDayID(headCell.add(bodyCell), date); + } + } + + + + function setHeight(height, dateChanged) { + if (height === undefined) { + height = viewHeight; + } + viewHeight = height; + slotTopCache = {}; + + var headHeight = dayBody.position().top; + var allDayHeight = slotScroller.position().top; // including divider + var bodyHeight = Math.min( // total body height, including borders + height - headHeight, // when scrollbars + slotTable.height() + allDayHeight + 1 // when no scrollbars. +1 for bottom border + ); + + dayBodyFirstCellStretcher + .height(bodyHeight - vsides(dayBodyFirstCell)); + + slotLayer.css('top', headHeight); + + slotScroller.height(bodyHeight - allDayHeight - 1); + + slotHeight = slotTableFirstInner.height() + 1; // +1 for border + + if (dateChanged) { + resetScroll(); + } + } + + + + function setWidth(width) { + viewWidth = width; + colContentPositions.clear(); + + axisWidth = 0; + setOuterWidth( + axisFirstCells + .width('') + .each(function(i, _cell) { + axisWidth = Math.max(axisWidth, $(_cell).outerWidth()); + }), + axisWidth + ); + + var slotTableWidth = slotScroller[0].clientWidth; // needs to be done after axisWidth (for IE7) + //slotTable.width(slotTableWidth); + + gutterWidth = slotScroller.width() - slotTableWidth; + if (gutterWidth) { + setOuterWidth(gutterCells, gutterWidth); + gutterCells + .show() + .prev() + .removeClass('fc-last'); + }else{ + gutterCells + .hide() + .prev() + .addClass('fc-last'); + } + + colWidth = Math.floor((slotTableWidth - axisWidth) / colCnt); + setOuterWidth(dayHeadCells.slice(0, -1), colWidth); + } + + + + function resetScroll() { + var d0 = zeroDate(); + var scrollDate = cloneDate(d0); + scrollDate.setHours(opt('firstHour')); + var top = timePosition(d0, scrollDate) + 1; // +1 for the border + function scroll() { + slotScroller.scrollTop(top); + } + scroll(); + setTimeout(scroll, 0); // overrides any previous scroll state made by the browser + } + + + function beforeHide() { + savedScrollTop = slotScroller.scrollTop(); + } + + + function afterShow() { + slotScroller.scrollTop(savedScrollTop); + } + + + + /* Slot/Day clicking and binding + -----------------------------------------------------------------------*/ + + + function dayBind(cells) { + cells.click(slotClick) + .mousedown(daySelectionMousedown); + } + + + function slotBind(cells) { + cells.click(slotClick) + .mousedown(slotSelectionMousedown); + } + + + function slotClick(ev) { + if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick + var col = Math.min(colCnt-1, Math.floor((ev.pageX - dayTable.offset().left - axisWidth) / colWidth)); + var date = colDate(col); + var rowMatch = this.parentNode.className.match(/fc-slot(\d+)/); // TODO: maybe use data + if (rowMatch) { + var mins = parseInt(rowMatch[1]) * opt('slotMinutes'); + var hours = Math.floor(mins/60); + date.setHours(hours); + date.setMinutes(mins%60 + minMinute); + trigger('dayClick', dayBodyCells[col], date, false, ev); + }else{ + trigger('dayClick', dayBodyCells[col], date, true, ev); + } + } + } + + + + /* Semi-transparent Overlay Helpers + -----------------------------------------------------*/ + + + function renderDayOverlay(startDate, endDate, refreshCoordinateGrid) { // endDate is exclusive + if (refreshCoordinateGrid) { + coordinateGrid.build(); + } + var visStart = cloneDate(t.visStart); + var startCol, endCol; + if (rtl) { + startCol = dayDiff(endDate, visStart)*dis+dit+1; + endCol = dayDiff(startDate, visStart)*dis+dit+1; + }else{ + startCol = dayDiff(startDate, visStart); + endCol = dayDiff(endDate, visStart); + } + startCol = Math.max(0, startCol); + endCol = Math.min(colCnt, endCol); + if (startCol < endCol) { + dayBind( + renderCellOverlay(0, startCol, 0, endCol-1) + ); + } + } + + + function renderCellOverlay(row0, col0, row1, col1) { // only for all-day? + var rect = coordinateGrid.rect(row0, col0, row1, col1, slotLayer); + return renderOverlay(rect, slotLayer); + } + + + function renderSlotOverlay(overlayStart, overlayEnd) { + var dayStart = cloneDate(t.visStart); + var dayEnd = addDays(cloneDate(dayStart), 1); + for (var i=0; i<colCnt; i++) { + var stretchStart = new Date(Math.max(dayStart, overlayStart)); + var stretchEnd = new Date(Math.min(dayEnd, overlayEnd)); + if (stretchStart < stretchEnd) { + var col = i*dis+dit; + var rect = coordinateGrid.rect(0, col, 0, col, slotContent); // only use it for horizontal coords + var top = timePosition(dayStart, stretchStart); + var bottom = timePosition(dayStart, stretchEnd); + rect.top = top; + rect.height = bottom - top; + slotBind( + renderOverlay(rect, slotContent) + ); + } + addDays(dayStart, 1); + addDays(dayEnd, 1); + } + } + + + + /* Coordinate Utilities + -----------------------------------------------------------------------------*/ + + + coordinateGrid = new CoordinateGrid(function(rows, cols) { + var e, n, p; + dayHeadCells.each(function(i, _e) { + e = $(_e); + n = e.offset().left; + if (i) { + p[1] = n; + } + p = [n]; + cols[i] = p; + }); + p[1] = n + e.outerWidth(); + if (opt('allDaySlot')) { + e = allDayRow; + n = e.offset().top; + rows[0] = [n, n+e.outerHeight()]; + } + var slotTableTop = slotContent.offset().top; + var slotScrollerTop = slotScroller.offset().top; + var slotScrollerBottom = slotScrollerTop + slotScroller.outerHeight(); + function constrain(n) { + return Math.max(slotScrollerTop, Math.min(slotScrollerBottom, n)); + } + for (var i=0; i<slotCnt; i++) { + rows.push([ + constrain(slotTableTop + slotHeight*i), + constrain(slotTableTop + slotHeight*(i+1)) + ]); + } + }); + + + hoverListener = new HoverListener(coordinateGrid); + + + colContentPositions = new HorizontalPositionCache(function(col) { + return dayBodyCellInners.eq(col); + }); + + + function colContentLeft(col) { + return colContentPositions.left(col); + } + + + function colContentRight(col) { + return colContentPositions.right(col); + } + + + + + function dateCell(date) { // "cell" terminology is now confusing + return { + row: Math.floor(dayDiff(date, t.visStart) / 7), + col: dayOfWeekCol(date.getDay()) + }; + } + + + function cellDate(cell) { + var d = colDate(cell.col); + var slotIndex = cell.row; + if (opt('allDaySlot')) { + slotIndex--; + } + if (slotIndex >= 0) { + addMinutes(d, minMinute + slotIndex * opt('slotMinutes')); + } + return d; + } + + + function colDate(col) { // returns dates with 00:00:00 + return addDays(cloneDate(t.visStart), col*dis+dit); + } + + + function cellIsAllDay(cell) { + return opt('allDaySlot') && !cell.row; + } + + + function dayOfWeekCol(dayOfWeek) { + return ((dayOfWeek - Math.max(firstDay, nwe) + colCnt) % colCnt)*dis+dit; + } + + + + + // get the Y coordinate of the given time on the given day (both Date objects) + function timePosition(day, time) { // both date objects. day holds 00:00 of current day + day = cloneDate(day, true); + if (time < addMinutes(cloneDate(day), minMinute)) { + return 0; + } + if (time >= addMinutes(cloneDate(day), maxMinute)) { + return slotTable.height(); + } + var slotMinutes = opt('slotMinutes'), + minutes = time.getHours()*60 + time.getMinutes() - minMinute, + slotI = Math.floor(minutes / slotMinutes), + slotTop = slotTopCache[slotI]; + if (slotTop === undefined) { + slotTop = slotTopCache[slotI] = slotTable.find('tr:eq(' + slotI + ') td div')[0].offsetTop; //.position().top; // need this optimization??? + } + return Math.max(0, Math.round( + slotTop - 1 + slotHeight * ((minutes % slotMinutes) / slotMinutes) + )); + } + + + function allDayBounds() { + return { + left: axisWidth, + right: viewWidth - gutterWidth + } + } + + + function getAllDayRow(index) { + return allDayRow; + } + + + function defaultEventEnd(event) { + var start = cloneDate(event.start); + if (event.allDay) { + return start; + } + return addMinutes(start, opt('defaultEventMinutes')); + } + + + + /* Selection + ---------------------------------------------------------------------------------*/ + + + function defaultSelectionEnd(startDate, allDay) { + if (allDay) { + return cloneDate(startDate); + } + return addMinutes(cloneDate(startDate), opt('slotMinutes')); + } + + + function renderSelection(startDate, endDate, allDay) { // only for all-day + if (allDay) { + if (opt('allDaySlot')) { + renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true); + } + }else{ + renderSlotSelection(startDate, endDate); + } + } + + + function renderSlotSelection(startDate, endDate) { + var helperOption = opt('selectHelper'); + coordinateGrid.build(); + if (helperOption) { + var col = dayDiff(startDate, t.visStart) * dis + dit; + if (col >= 0 && col < colCnt) { // only works when times are on same day + var rect = coordinateGrid.rect(0, col, 0, col, slotContent); // only for horizontal coords + var top = timePosition(startDate, startDate); + var bottom = timePosition(startDate, endDate); + if (bottom > top) { // protect against selections that are entirely before or after visible range + rect.top = top; + rect.height = bottom - top; + rect.left += 2; + rect.width -= 5; + if ($.isFunction(helperOption)) { + var helperRes = helperOption(startDate, endDate); + if (helperRes) { + rect.position = 'absolute'; + rect.zIndex = 8; + selectionHelper = $(helperRes) + .css(rect) + .appendTo(slotContent); + } + }else{ + rect.isStart = true; // conside rect a "seg" now + rect.isEnd = true; // + selectionHelper = $(slotSegHtml( + { + title: '', + start: startDate, + end: endDate, + className: ['fc-select-helper'], + editable: false + }, + rect + )); + selectionHelper.css('opacity', opt('dragOpacity')); + } + if (selectionHelper) { + slotBind(selectionHelper); + slotContent.append(selectionHelper); + setOuterWidth(selectionHelper, rect.width, true); // needs to be after appended + setOuterHeight(selectionHelper, rect.height, true); + } + } + } + }else{ + renderSlotOverlay(startDate, endDate); + } + } + + + function clearSelection() { + clearOverlays(); + if (selectionHelper) { + selectionHelper.remove(); + selectionHelper = null; + } + } + + + function slotSelectionMousedown(ev) { + if (ev.which == 1 && opt('selectable')) { // ev.which==1 means left mouse button + unselect(ev); + var dates; + hoverListener.start(function(cell, origCell) { + clearSelection(); + if (cell && cell.col == origCell.col && !cellIsAllDay(cell)) { + var d1 = cellDate(origCell); + var d2 = cellDate(cell); + dates = [ + d1, + addMinutes(cloneDate(d1), opt('slotMinutes')), + d2, + addMinutes(cloneDate(d2), opt('slotMinutes')) + ].sort(cmp); + renderSlotSelection(dates[0], dates[3]); + }else{ + dates = null; + } + }, ev); + $(document).one('mouseup', function(ev) { + hoverListener.stop(); + if (dates) { + if (+dates[0] == +dates[1]) { + reportDayClick(dates[0], false, ev); + } + reportSelection(dates[0], dates[3], false, ev); + } + }); + } + } + + + function reportDayClick(date, allDay, ev) { + trigger('dayClick', dayBodyCells[dayOfWeekCol(date.getDay())], date, allDay, ev); + } + + + + /* External Dragging + --------------------------------------------------------------------------------*/ + + + function dragStart(_dragElement, ev, ui) { + hoverListener.start(function(cell) { + clearOverlays(); + if (cell) { + if (cellIsAllDay(cell)) { + renderCellOverlay(cell.row, cell.col, cell.row, cell.col); + }else{ + var d1 = cellDate(cell); + var d2 = addMinutes(cloneDate(d1), opt('defaultEventMinutes')); + renderSlotOverlay(d1, d2); + } + } + }, ev); + } + + + function dragStop(_dragElement, ev, ui) { + var cell = hoverListener.stop(); + clearOverlays(); + if (cell) { + trigger('drop', _dragElement, cellDate(cell), cellIsAllDay(cell), ev, ui); + } + } + + +} + +function AgendaEventRenderer() { + var t = this; + + + // exports + t.renderEvents = renderEvents; + t.compileDaySegs = compileDaySegs; // for DayEventRenderer + t.clearEvents = clearEvents; + t.slotSegHtml = slotSegHtml; + t.bindDaySeg = bindDaySeg; + + + // imports + DayEventRenderer.call(t); + var opt = t.opt; + var trigger = t.trigger; + //var setOverflowHidden = t.setOverflowHidden; + var isEventDraggable = t.isEventDraggable; + var isEventResizable = t.isEventResizable; + var eventEnd = t.eventEnd; + var reportEvents = t.reportEvents; + var reportEventClear = t.reportEventClear; + var eventElementHandlers = t.eventElementHandlers; + var setHeight = t.setHeight; + var getDaySegmentContainer = t.getDaySegmentContainer; + var getSlotSegmentContainer = t.getSlotSegmentContainer; + var getHoverListener = t.getHoverListener; + var getMaxMinute = t.getMaxMinute; + var getMinMinute = t.getMinMinute; + var timePosition = t.timePosition; + var colContentLeft = t.colContentLeft; + var colContentRight = t.colContentRight; + var renderDaySegs = t.renderDaySegs; + var resizableDayEvent = t.resizableDayEvent; // TODO: streamline binding architecture + var getColCnt = t.getColCnt; + var getColWidth = t.getColWidth; + var getSlotHeight = t.getSlotHeight; + var getBodyContent = t.getBodyContent; + var reportEventElement = t.reportEventElement; + var showEvents = t.showEvents; + var hideEvents = t.hideEvents; + var eventDrop = t.eventDrop; + var eventResize = t.eventResize; + var renderDayOverlay = t.renderDayOverlay; + var clearOverlays = t.clearOverlays; + var calendar = t.calendar; + var formatDate = calendar.formatDate; + var formatDates = calendar.formatDates; + + + + /* Rendering + ----------------------------------------------------------------------------*/ + + + function renderEvents(events, modifiedEventId) { + reportEvents(events); + var i, len=events.length, + dayEvents=[], + slotEvents=[]; + for (i=0; i<len; i++) { + if (events[i].allDay) { + dayEvents.push(events[i]); + }else{ + slotEvents.push(events[i]); + } + } + if (opt('allDaySlot')) { + renderDaySegs(compileDaySegs(dayEvents), modifiedEventId); + setHeight(); // no params means set to viewHeight + } + renderSlotSegs(compileSlotSegs(slotEvents), modifiedEventId); + } + + + function clearEvents() { + reportEventClear(); + getDaySegmentContainer().empty(); + getSlotSegmentContainer().empty(); + } + + + function compileDaySegs(events) { + var levels = stackSegs(sliceSegs(events, $.map(events, exclEndDay), t.visStart, t.visEnd)), + i, levelCnt=levels.length, level, + j, seg, + segs=[]; + for (i=0; i<levelCnt; i++) { + level = levels[i]; + for (j=0; j<level.length; j++) { + seg = level[j]; + seg.row = 0; + seg.level = i; // not needed anymore + segs.push(seg); + } + } + return segs; + } + + + function compileSlotSegs(events) { + var colCnt = getColCnt(), + minMinute = getMinMinute(), + maxMinute = getMaxMinute(), + d = addMinutes(cloneDate(t.visStart), minMinute), + visEventEnds = $.map(events, slotEventEnd), + i, col, + j, level, + k, seg, + segs=[]; + for (i=0; i<colCnt; i++) { + col = stackSegs(sliceSegs(events, visEventEnds, d, addMinutes(cloneDate(d), maxMinute-minMinute))); + countForwardSegs(col); + for (j=0; j<col.length; j++) { + level = col[j]; + for (k=0; k<level.length; k++) { + seg = level[k]; + seg.col = i; + seg.level = j; + segs.push(seg); + } + } + addDays(d, 1, true); + } + return segs; + } + + + function slotEventEnd(event) { + if (event.end) { + return cloneDate(event.end); + }else{ + return addMinutes(cloneDate(event.start), opt('defaultEventMinutes')); + } + } + + + // renders events in the 'time slots' at the bottom + + function renderSlotSegs(segs, modifiedEventId) { + + var i, segCnt=segs.length, seg, + event, + classes, + top, bottom, + colI, levelI, forward, + leftmost, + availWidth, + outerWidth, + left, + html='', + eventElements, + eventElement, + triggerRes, + vsideCache={}, + hsideCache={}, + key, val, + contentElement, + height, + slotSegmentContainer = getSlotSegmentContainer(), + rtl, dis, dit, + colCnt = getColCnt(); + + if (rtl = opt('isRTL')) { + dis = -1; + dit = colCnt - 1; + }else{ + dis = 1; + dit = 0; + } + + // calculate position/dimensions, create html + for (i=0; i<segCnt; i++) { + seg = segs[i]; + event = seg.event; + top = timePosition(seg.start, seg.start); + bottom = timePosition(seg.start, seg.end); + colI = seg.col; + levelI = seg.level; + forward = seg.forward || 0; + leftmost = colContentLeft(colI*dis + dit); + availWidth = colContentRight(colI*dis + dit) - leftmost; + availWidth = Math.min(availWidth-6, availWidth*.95); // TODO: move this to CSS + if (levelI) { + // indented and thin + outerWidth = availWidth / (levelI + forward + 1); + }else{ + if (forward) { + // moderately wide, aligned left still + outerWidth = ((availWidth / (forward + 1)) - (12/2)) * 2; // 12 is the predicted width of resizer = + }else{ + // can be entire width, aligned left + outerWidth = availWidth; + } + } + left = leftmost + // leftmost possible + (availWidth / (levelI + forward + 1) * levelI) // indentation + * dis + (rtl ? availWidth - outerWidth : 0); // rtl + seg.top = top; + seg.left = left; + seg.outerWidth = outerWidth; + seg.outerHeight = bottom - top; + html += slotSegHtml(event, seg); + } + slotSegmentContainer[0].innerHTML = html; // faster than html() + eventElements = slotSegmentContainer.children(); + + // retrieve elements, run through eventRender callback, bind event handlers + for (i=0; i<segCnt; i++) { + seg = segs[i]; + event = seg.event; + eventElement = $(eventElements[i]); // faster than eq() + triggerRes = trigger('eventRender', event, event, eventElement); + if (triggerRes === false) { + eventElement.remove(); + }else{ + if (triggerRes && triggerRes !== true) { + eventElement.remove(); + eventElement = $(triggerRes) + .css({ + position: 'absolute', + top: seg.top, + left: seg.left + }) + .appendTo(slotSegmentContainer); + } + seg.element = eventElement; + if (event._id === modifiedEventId) { + bindSlotSeg(event, eventElement, seg); + }else{ + eventElement[0]._fci = i; // for lazySegBind + } + reportEventElement(event, eventElement); + } + } + + lazySegBind(slotSegmentContainer, segs, bindSlotSeg); + + // record event sides and title positions + for (i=0; i<segCnt; i++) { + seg = segs[i]; + if (eventElement = seg.element) { + val = vsideCache[key = seg.key = cssKey(eventElement[0])]; + seg.vsides = val === undefined ? (vsideCache[key] = vsides(eventElement, true)) : val; + val = hsideCache[key]; + seg.hsides = val === undefined ? (hsideCache[key] = hsides(eventElement, true)) : val; + contentElement = eventElement.find('div.fc-event-content'); + if (contentElement.length) { + seg.contentTop = contentElement[0].offsetTop; + } + } + } + + // set all positions/dimensions at once + for (i=0; i<segCnt; i++) { + seg = segs[i]; + if (eventElement = seg.element) { + eventElement[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px'; + height = Math.max(0, seg.outerHeight - seg.vsides); + eventElement[0].style.height = height + 'px'; + event = seg.event; + if (seg.contentTop !== undefined && height - seg.contentTop < 10) { + // not enough room for title, put it in the time header + eventElement.find('div.fc-event-time') + .text(formatDate(event.start, opt('timeFormat')) + ' - ' + event.title); + eventElement.find('div.fc-event-title') + .remove(); + } + trigger('eventAfterRender', event, event, eventElement); + } + } + + } + + + function slotSegHtml(event, seg) { + var html = "<"; + var url = event.url; + var skinCss = getSkinCss(event, opt); + var skinCssAttr = (skinCss ? " style='" + skinCss + "'" : ''); + var classes = ['fc-event', 'fc-event-skin', 'fc-event-vert']; + if (isEventDraggable(event)) { + classes.push('fc-event-draggable'); + } + if (seg.isStart) { + classes.push('fc-corner-top'); + } + if (seg.isEnd) { + classes.push('fc-corner-bottom'); + } + classes = classes.concat(event.className); + if (event.source) { + classes = classes.concat(event.source.className || []); + } + if (url) { + html += "a href='" + htmlEscape(event.url) + "'"; + }else{ + html += "div"; + } + html += + " class='" + classes.join(' ') + "'" + + " style='position:absolute;z-index:8;top:" + seg.top + "px;left:" + seg.left + "px;" + skinCss + "'" + + ">" + + "<div class='fc-event-inner fc-event-skin'" + skinCssAttr + ">" + + "<div class='fc-event-head fc-event-skin'" + skinCssAttr + ">" + + "<div class='fc-event-time'>" + + htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) + + "</div>" + + "</div>" + + "<div class='fc-event-content'>" + + "<div class='fc-event-title'>" + + htmlEscape(event.title) + + "</div>" + + "</div>" + + "<div class='fc-event-bg'></div>" + + "</div>"; // close inner + if (seg.isEnd && isEventResizable(event)) { + html += + "<div class='ui-resizable-handle ui-resizable-s'>=</div>"; + } + html += + "</" + (url ? "a" : "div") + ">"; + return html; + } + + + function bindDaySeg(event, eventElement, seg) { + if (isEventDraggable(event)) { + draggableDayEvent(event, eventElement, seg.isStart); + } + if (seg.isEnd && isEventResizable(event)) { + resizableDayEvent(event, eventElement, seg); + } + eventElementHandlers(event, eventElement); + // needs to be after, because resizableDayEvent might stopImmediatePropagation on click + } + + + function bindSlotSeg(event, eventElement, seg) { + var timeElement = eventElement.find('div.fc-event-time'); + if (isEventDraggable(event)) { + draggableSlotEvent(event, eventElement, timeElement); + } + if (seg.isEnd && isEventResizable(event)) { + resizableSlotEvent(event, eventElement, timeElement); + } + eventElementHandlers(event, eventElement); + } + + + + /* Dragging + -----------------------------------------------------------------------------------*/ + + + // when event starts out FULL-DAY + + function draggableDayEvent(event, eventElement, isStart) { + var origWidth; + var revert; + var allDay=true; + var dayDelta; + var dis = opt('isRTL') ? -1 : 1; + var hoverListener = getHoverListener(); + var colWidth = getColWidth(); + var slotHeight = getSlotHeight(); + var minMinute = getMinMinute(); + eventElement.draggable({ + zIndex: 9, + opacity: opt('dragOpacity', 'month'), // use whatever the month view was using + revertDuration: opt('dragRevertDuration'), + start: function(ev, ui) { + trigger('eventDragStart', eventElement, event, ev, ui); + hideEvents(event, eventElement); + origWidth = eventElement.width(); + hoverListener.start(function(cell, origCell, rowDelta, colDelta) { + clearOverlays(); + if (cell) { + //setOverflowHidden(true); + revert = false; + dayDelta = colDelta * dis; + if (!cell.row) { + // on full-days + renderDayOverlay( + addDays(cloneDate(event.start), dayDelta), + addDays(exclEndDay(event), dayDelta) + ); + resetElement(); + }else{ + // mouse is over bottom slots + if (isStart) { + if (allDay) { + // convert event to temporary slot-event + eventElement.width(colWidth - 10); // don't use entire width + setOuterHeight( + eventElement, + slotHeight * Math.round( + (event.end ? ((event.end - event.start) / MINUTE_MS) : opt('defaultEventMinutes')) + / opt('slotMinutes') + ) + ); + eventElement.draggable('option', 'grid', [colWidth, 1]); + allDay = false; + } + }else{ + revert = true; + } + } + revert = revert || (allDay && !dayDelta); + }else{ + resetElement(); + //setOverflowHidden(false); + revert = true; + } + eventElement.draggable('option', 'revert', revert); + }, ev, 'drag'); + }, + stop: function(ev, ui) { + hoverListener.stop(); + clearOverlays(); + trigger('eventDragStop', eventElement, event, ev, ui); + if (revert) { + // hasn't moved or is out of bounds (draggable has already reverted) + resetElement(); + eventElement.css('filter', ''); // clear IE opacity side-effects + showEvents(event, eventElement); + }else{ + // changed! + var minuteDelta = 0; + if (!allDay) { + minuteDelta = Math.round((eventElement.offset().top - getBodyContent().offset().top) / slotHeight) + * opt('slotMinutes') + + minMinute + - (event.start.getHours() * 60 + event.start.getMinutes()); + } + eventDrop(this, event, dayDelta, minuteDelta, allDay, ev, ui); + } + //setOverflowHidden(false); + } + }); + function resetElement() { + if (!allDay) { + eventElement + .width(origWidth) + .height('') + .draggable('option', 'grid', null); + allDay = true; + } + } + } + + + // when event starts out IN TIMESLOTS + + function draggableSlotEvent(event, eventElement, timeElement) { + var origPosition; + var allDay=false; + var dayDelta; + var minuteDelta; + var prevMinuteDelta; + var dis = opt('isRTL') ? -1 : 1; + var hoverListener = getHoverListener(); + var colCnt = getColCnt(); + var colWidth = getColWidth(); + var slotHeight = getSlotHeight(); + eventElement.draggable({ + zIndex: 9, + scroll: false, + grid: [colWidth, slotHeight], + axis: colCnt==1 ? 'y' : false, + opacity: opt('dragOpacity'), + revertDuration: opt('dragRevertDuration'), + start: function(ev, ui) { + trigger('eventDragStart', eventElement, event, ev, ui); + hideEvents(event, eventElement); + origPosition = eventElement.position(); + minuteDelta = prevMinuteDelta = 0; + hoverListener.start(function(cell, origCell, rowDelta, colDelta) { + eventElement.draggable('option', 'revert', !cell); + clearOverlays(); + if (cell) { + dayDelta = colDelta * dis; + if (opt('allDaySlot') && !cell.row) { + // over full days + if (!allDay) { + // convert to temporary all-day event + allDay = true; + timeElement.hide(); + eventElement.draggable('option', 'grid', null); + } + renderDayOverlay( + addDays(cloneDate(event.start), dayDelta), + addDays(exclEndDay(event), dayDelta) + ); + }else{ + // on slots + resetElement(); + } + } + }, ev, 'drag'); + }, + drag: function(ev, ui) { + minuteDelta = Math.round((ui.position.top - origPosition.top) / slotHeight) * opt('slotMinutes'); + if (minuteDelta != prevMinuteDelta) { + if (!allDay) { + updateTimeText(minuteDelta); + } + prevMinuteDelta = minuteDelta; + } + }, + stop: function(ev, ui) { + var cell = hoverListener.stop(); + clearOverlays(); + trigger('eventDragStop', eventElement, event, ev, ui); + if (cell && (dayDelta || minuteDelta || allDay)) { + // changed! + eventDrop(this, event, dayDelta, allDay ? 0 : minuteDelta, allDay, ev, ui); + }else{ + // either no change or out-of-bounds (draggable has already reverted) + resetElement(); + eventElement.css('filter', ''); // clear IE opacity side-effects + eventElement.css(origPosition); // sometimes fast drags make event revert to wrong position + updateTimeText(0); + showEvents(event, eventElement); + } + } + }); + function updateTimeText(minuteDelta) { + var newStart = addMinutes(cloneDate(event.start), minuteDelta); + var newEnd; + if (event.end) { + newEnd = addMinutes(cloneDate(event.end), minuteDelta); + } + timeElement.text(formatDates(newStart, newEnd, opt('timeFormat'))); + } + function resetElement() { + // convert back to original slot-event + if (allDay) { + timeElement.css('display', ''); // show() was causing display=inline + eventElement.draggable('option', 'grid', [colWidth, slotHeight]); + allDay = false; + } + } + } + + + + /* Resizing + --------------------------------------------------------------------------------------*/ + + + function resizableSlotEvent(event, eventElement, timeElement) { + var slotDelta, prevSlotDelta; + var slotHeight = getSlotHeight(); + eventElement.resizable({ + handles: { + s: 'div.ui-resizable-s' + }, + grid: slotHeight, + start: function(ev, ui) { + slotDelta = prevSlotDelta = 0; + hideEvents(event, eventElement); + eventElement.css('z-index', 9); + trigger('eventResizeStart', this, event, ev, ui); + }, + resize: function(ev, ui) { + // don't rely on ui.size.height, doesn't take grid into account + slotDelta = Math.round((Math.max(slotHeight, eventElement.height()) - ui.originalSize.height) / slotHeight); + if (slotDelta != prevSlotDelta) { + timeElement.text( + formatDates( + event.start, + (!slotDelta && !event.end) ? null : // no change, so don't display time range + addMinutes(eventEnd(event), opt('slotMinutes')*slotDelta), + opt('timeFormat') + ) + ); + prevSlotDelta = slotDelta; + } + }, + stop: function(ev, ui) { + trigger('eventResizeStop', this, event, ev, ui); + if (slotDelta) { + eventResize(this, event, 0, opt('slotMinutes')*slotDelta, ev, ui); + }else{ + eventElement.css('z-index', 8); + showEvents(event, eventElement); + // BUG: if event was really short, need to put title back in span + } + } + }); + } + + +} + + +function countForwardSegs(levels) { + var i, j, k, level, segForward, segBack; + for (i=levels.length-1; i>0; i--) { + level = levels[i]; + for (j=0; j<level.length; j++) { + segForward = level[j]; + for (k=0; k<levels[i-1].length; k++) { + segBack = levels[i-1][k]; + if (segsCollide(segForward, segBack)) { + segBack.forward = Math.max(segBack.forward||0, (segForward.forward||0)+1); + } + } + } + } +} + + + + +function View(element, calendar, viewName) { + var t = this; + + + // exports + t.element = element; + t.calendar = calendar; + t.name = viewName; + t.opt = opt; + t.trigger = trigger; + //t.setOverflowHidden = setOverflowHidden; + t.isEventDraggable = isEventDraggable; + t.isEventResizable = isEventResizable; + t.reportEvents = reportEvents; + t.eventEnd = eventEnd; + t.reportEventElement = reportEventElement; + t.reportEventClear = reportEventClear; + t.eventElementHandlers = eventElementHandlers; + t.showEvents = showEvents; + t.hideEvents = hideEvents; + t.eventDrop = eventDrop; + t.eventResize = eventResize; + // t.title + // t.start, t.end + // t.visStart, t.visEnd + + + // imports + var defaultEventEnd = t.defaultEventEnd; + var normalizeEvent = calendar.normalizeEvent; // in EventManager + var reportEventChange = calendar.reportEventChange; + + + // locals + var eventsByID = {}; + var eventElements = []; + var eventElementsByID = {}; + var options = calendar.options; + + + + function opt(name, viewNameOverride) { + var v = options[name]; + if (typeof v == 'object') { + return smartProperty(v, viewNameOverride || viewName); + } + return v; + } + + + function trigger(name, thisObj) { + return calendar.trigger.apply( + calendar, + [name, thisObj || t].concat(Array.prototype.slice.call(arguments, 2), [t]) + ); + } + + + /* + function setOverflowHidden(bool) { + element.css('overflow', bool ? 'hidden' : ''); + } + */ + + + function isEventDraggable(event) { + return isEventEditable(event) && !opt('disableDragging'); + } + + + function isEventResizable(event) { // but also need to make sure the seg.isEnd == true + return isEventEditable(event) && !opt('disableResizing'); + } + + + function isEventEditable(event) { + return firstDefined(event.editable, (event.source || {}).editable, opt('editable')); + } + + + + /* Event Data + ------------------------------------------------------------------------------*/ + + + // report when view receives new events + function reportEvents(events) { // events are already normalized at this point + eventsByID = {}; + var i, len=events.length, event; + for (i=0; i<len; i++) { + event = events[i]; + if (eventsByID[event._id]) { + eventsByID[event._id].push(event); + }else{ + eventsByID[event._id] = [event]; + } + } + } + + + // returns a Date object for an event's end + function eventEnd(event) { + return event.end ? cloneDate(event.end) : defaultEventEnd(event); + } + + + + /* Event Elements + ------------------------------------------------------------------------------*/ + + + // report when view creates an element for an event + function reportEventElement(event, element) { + eventElements.push(element); + if (eventElementsByID[event._id]) { + eventElementsByID[event._id].push(element); + }else{ + eventElementsByID[event._id] = [element]; + } + } + + + function reportEventClear() { + eventElements = []; + eventElementsByID = {}; + } + + + // attaches eventClick, eventMouseover, eventMouseout + function eventElementHandlers(event, eventElement) { + eventElement + .click(function(ev) { + if (!eventElement.hasClass('ui-draggable-dragging') && + !eventElement.hasClass('ui-resizable-resizing')) { + return trigger('eventClick', this, event, ev); + } + }) + .hover( + function(ev) { + trigger('eventMouseover', this, event, ev); + }, + function(ev) { + trigger('eventMouseout', this, event, ev); + } + ); + // TODO: don't fire eventMouseover/eventMouseout *while* dragging is occuring (on subject element) + // TODO: same for resizing + } + + + function showEvents(event, exceptElement) { + eachEventElement(event, exceptElement, 'show'); + } + + + function hideEvents(event, exceptElement) { + eachEventElement(event, exceptElement, 'hide'); + } + + + function eachEventElement(event, exceptElement, funcName) { + var elements = eventElementsByID[event._id], + i, len = elements.length; + for (i=0; i<len; i++) { + if (!exceptElement || elements[i][0] != exceptElement[0]) { + elements[i][funcName](); + } + } + } + + + + /* Event Modification Reporting + ---------------------------------------------------------------------------------*/ + + + function eventDrop(e, event, dayDelta, minuteDelta, allDay, ev, ui) { + var oldAllDay = event.allDay; + var eventId = event._id; + moveEvents(eventsByID[eventId], dayDelta, minuteDelta, allDay); + trigger( + 'eventDrop', + e, + event, + dayDelta, + minuteDelta, + allDay, + function() { + // TODO: investigate cases where this inverse technique might not work + moveEvents(eventsByID[eventId], -dayDelta, -minuteDelta, oldAllDay); + reportEventChange(eventId); + }, + ev, + ui + ); + reportEventChange(eventId); + } + + + function eventResize(e, event, dayDelta, minuteDelta, ev, ui) { + var eventId = event._id; + elongateEvents(eventsByID[eventId], dayDelta, minuteDelta); + trigger( + 'eventResize', + e, + event, + dayDelta, + minuteDelta, + function() { + // TODO: investigate cases where this inverse technique might not work + elongateEvents(eventsByID[eventId], -dayDelta, -minuteDelta); + reportEventChange(eventId); + }, + ev, + ui + ); + reportEventChange(eventId); + } + + + + /* Event Modification Math + ---------------------------------------------------------------------------------*/ + + + function moveEvents(events, dayDelta, minuteDelta, allDay) { + minuteDelta = minuteDelta || 0; + for (var e, len=events.length, i=0; i<len; i++) { + e = events[i]; + if (allDay !== undefined) { + e.allDay = allDay; + } + addMinutes(addDays(e.start, dayDelta, true), minuteDelta); + if (e.end) { + e.end = addMinutes(addDays(e.end, dayDelta, true), minuteDelta); + } + normalizeEvent(e, options); + } + } + + + function elongateEvents(events, dayDelta, minuteDelta) { + minuteDelta = minuteDelta || 0; + for (var e, len=events.length, i=0; i<len; i++) { + e = events[i]; + e.end = addMinutes(addDays(eventEnd(e), dayDelta, true), minuteDelta); + normalizeEvent(e, options); + } + } + + +} + +function DayEventRenderer() { + var t = this; + + + // exports + t.renderDaySegs = renderDaySegs; + t.resizableDayEvent = resizableDayEvent; + + + // imports + var opt = t.opt; + var trigger = t.trigger; + var isEventDraggable = t.isEventDraggable; + var isEventResizable = t.isEventResizable; + var eventEnd = t.eventEnd; + var reportEventElement = t.reportEventElement; + var showEvents = t.showEvents; + var hideEvents = t.hideEvents; + var eventResize = t.eventResize; + var getRowCnt = t.getRowCnt; + var getColCnt = t.getColCnt; + var getColWidth = t.getColWidth; + var allDayRow = t.allDayRow; + var allDayBounds = t.allDayBounds; + var colContentLeft = t.colContentLeft; + var colContentRight = t.colContentRight; + var dayOfWeekCol = t.dayOfWeekCol; + var dateCell = t.dateCell; + var compileDaySegs = t.compileDaySegs; + var getDaySegmentContainer = t.getDaySegmentContainer; + var bindDaySeg = t.bindDaySeg; //TODO: streamline this + var formatDates = t.calendar.formatDates; + var renderDayOverlay = t.renderDayOverlay; + var clearOverlays = t.clearOverlays; + var clearSelection = t.clearSelection; + + + + /* Rendering + -----------------------------------------------------------------------------*/ + + + function renderDaySegs(segs, modifiedEventId) { + var segmentContainer = getDaySegmentContainer(); + var rowDivs; + var rowCnt = getRowCnt(); + var colCnt = getColCnt(); + var i = 0; + var rowI; + var levelI; + var colHeights; + var j; + var segCnt = segs.length; + var seg; + var top; + var k; + segmentContainer[0].innerHTML = daySegHTML(segs); // faster than .html() + daySegElementResolve(segs, segmentContainer.children()); + daySegElementReport(segs); + daySegHandlers(segs, segmentContainer, modifiedEventId); + daySegCalcHSides(segs); + daySegSetWidths(segs); + daySegCalcHeights(segs); + rowDivs = getRowDivs(); + // set row heights, calculate event tops (in relation to row top) + for (rowI=0; rowI<rowCnt; rowI++) { + levelI = 0; + colHeights = []; + for (j=0; j<colCnt; j++) { + colHeights[j] = 0; + } + while (i<segCnt && (seg = segs[i]).row == rowI) { + // loop through segs in a row + top = arrayMax(colHeights.slice(seg.startCol, seg.endCol)); + seg.top = top; + top += seg.outerHeight; + for (k=seg.startCol; k<seg.endCol; k++) { + colHeights[k] = top; + } + i++; + } + rowDivs[rowI].height(arrayMax(colHeights)); + } + daySegSetTops(segs, getRowTops(rowDivs)); + } + + + function renderTempDaySegs(segs, adjustRow, adjustTop) { + var tempContainer = $("<div/>"); + var elements; + var segmentContainer = getDaySegmentContainer(); + var i; + var segCnt = segs.length; + var element; + tempContainer[0].innerHTML = daySegHTML(segs); // faster than .html() + elements = tempContainer.children(); + segmentContainer.append(elements); + daySegElementResolve(segs, elements); + daySegCalcHSides(segs); + daySegSetWidths(segs); + daySegCalcHeights(segs); + daySegSetTops(segs, getRowTops(getRowDivs())); + elements = []; + for (i=0; i<segCnt; i++) { + element = segs[i].element; + if (element) { + if (segs[i].row === adjustRow) { + element.css('top', adjustTop); + } + elements.push(element[0]); + } + } + return $(elements); + } + + + function daySegHTML(segs) { // also sets seg.left and seg.outerWidth + var rtl = opt('isRTL'); + var i; + var segCnt=segs.length; + var seg; + var event; + var url; + var classes; + var bounds = allDayBounds(); + var minLeft = bounds.left; + var maxLeft = bounds.right; + var leftCol; + var rightCol; + var left; + var right; + var skinCss; + var html = ''; + // calculate desired position/dimensions, create html + for (i=0; i<segCnt; i++) { + seg = segs[i]; + event = seg.event; + classes = ['fc-event', 'fc-event-skin', 'fc-event-hori']; + if (isEventDraggable(event)) { + classes.push('fc-event-draggable'); + } + if (rtl) { + if (seg.isStart) { + classes.push('fc-corner-right'); + } + if (seg.isEnd) { + classes.push('fc-corner-left'); + } + leftCol = dayOfWeekCol(seg.end.getDay()-1); + rightCol = dayOfWeekCol(seg.start.getDay()); + left = seg.isEnd ? colContentLeft(leftCol) : minLeft; + right = seg.isStart ? colContentRight(rightCol) : maxLeft; + }else{ + if (seg.isStart) { + classes.push('fc-corner-left'); + } + if (seg.isEnd) { + classes.push('fc-corner-right'); + } + leftCol = dayOfWeekCol(seg.start.getDay()); + rightCol = dayOfWeekCol(seg.end.getDay()-1); + left = seg.isStart ? colContentLeft(leftCol) : minLeft; + right = seg.isEnd ? colContentRight(rightCol) : maxLeft; + } + classes = classes.concat(event.className); + if (event.source) { + classes = classes.concat(event.source.className || []); + } + url = event.url; + skinCss = getSkinCss(event, opt); + if (url) { + html += "<a href='" + htmlEscape(url) + "'"; + }else{ + html += "<div"; + } + html += + " class='" + classes.join(' ') + "'" + + " style='position:absolute;z-index:8;left:"+left+"px;" + skinCss + "'" + + ">" + + "<div" + + " class='fc-event-inner fc-event-skin'" + + (skinCss ? " style='" + skinCss + "'" : '') + + ">"; + if (!event.allDay && seg.isStart) { + html += + "<span class='fc-event-time'>" + + htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) + + "</span>"; + } + html += + "<span class='fc-event-title'>" + htmlEscape(event.title) + "</span>" + + "</div>"; + if (seg.isEnd && isEventResizable(event)) { + html += + "<div class='ui-resizable-handle ui-resizable-" + (rtl ? 'w' : 'e') + "'>" + + " " + // makes hit area a lot better for IE6/7 + "</div>"; + } + html += + "</" + (url ? "a" : "div" ) + ">"; + seg.left = left; + seg.outerWidth = right - left; + seg.startCol = leftCol; + seg.endCol = rightCol + 1; // needs to be exclusive + } + return html; + } + + + function daySegElementResolve(segs, elements) { // sets seg.element + var i; + var segCnt = segs.length; + var seg; + var event; + var element; + var triggerRes; + for (i=0; i<segCnt; i++) { + seg = segs[i]; + event = seg.event; + element = $(elements[i]); // faster than .eq() + triggerRes = trigger('eventRender', event, event, element); + if (triggerRes === false) { + element.remove(); + }else{ + if (triggerRes && triggerRes !== true) { + triggerRes = $(triggerRes) + .css({ + position: 'absolute', + left: seg.left + }); + element.replaceWith(triggerRes); + element = triggerRes; + } + seg.element = element; + } + } + } + + + function daySegElementReport(segs) { + var i; + var segCnt = segs.length; + var seg; + var element; + for (i=0; i<segCnt; i++) { + seg = segs[i]; + element = seg.element; + if (element) { + reportEventElement(seg.event, element); + } + } + } + + + function daySegHandlers(segs, segmentContainer, modifiedEventId) { + var i; + var segCnt = segs.length; + var seg; + var element; + var event; + // retrieve elements, run through eventRender callback, bind handlers + for (i=0; i<segCnt; i++) { + seg = segs[i]; + element = seg.element; + if (element) { + event = seg.event; + if (event._id === modifiedEventId) { + bindDaySeg(event, element, seg); + }else{ + element[0]._fci = i; // for lazySegBind + } + } + } + lazySegBind(segmentContainer, segs, bindDaySeg); + } + + + function daySegCalcHSides(segs) { // also sets seg.key + var i; + var segCnt = segs.length; + var seg; + var element; + var key, val; + var hsideCache = {}; + // record event horizontal sides + for (i=0; i<segCnt; i++) { + seg = segs[i]; + element = seg.element; + if (element) { + key = seg.key = cssKey(element[0]); + val = hsideCache[key]; + if (val === undefined) { + val = hsideCache[key] = hsides(element, true); + } + seg.hsides = val; + } + } + } + + + function daySegSetWidths(segs) { + var i; + var segCnt = segs.length; + var seg; + var element; + for (i=0; i<segCnt; i++) { + seg = segs[i]; + element = seg.element; + if (element) { + element[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px'; + } + } + } + + + function daySegCalcHeights(segs) { + var i; + var segCnt = segs.length; + var seg; + var element; + var key, val; + var vmarginCache = {}; + // record event heights + for (i=0; i<segCnt; i++) { + seg = segs[i]; + element = seg.element; + if (element) { + key = seg.key; // created in daySegCalcHSides + val = vmarginCache[key]; + if (val === undefined) { + val = vmarginCache[key] = vmargins(element); + } + seg.outerHeight = element[0].offsetHeight + val; + } + } + } + + + function getRowDivs() { + var i; + var rowCnt = getRowCnt(); + var rowDivs = []; + for (i=0; i<rowCnt; i++) { + rowDivs[i] = allDayRow(i) + .find('td:first div.fc-day-content > div'); // optimal selector? + } + return rowDivs; + } + + + function getRowTops(rowDivs) { + var i; + var rowCnt = rowDivs.length; + var tops = []; + for (i=0; i<rowCnt; i++) { + tops[i] = rowDivs[i][0].offsetTop; // !!?? but this means the element needs position:relative if in a table cell!!!! + } + return tops; + } + + + function daySegSetTops(segs, rowTops) { // also triggers eventAfterRender + var i; + var segCnt = segs.length; + var seg; + var element; + var event; + for (i=0; i<segCnt; i++) { + seg = segs[i]; + element = seg.element; + if (element) { + element[0].style.top = rowTops[seg.row] + (seg.top||0) + 'px'; + event = seg.event; + trigger('eventAfterRender', event, event, element); + } + } + } + + + + /* Resizing + -----------------------------------------------------------------------------------*/ + + + function resizableDayEvent(event, element, seg) { + var rtl = opt('isRTL'); + var direction = rtl ? 'w' : 'e'; + var handle = element.find('div.ui-resizable-' + direction); + var isResizing = false; + + // TODO: look into using jquery-ui mouse widget for this stuff + disableTextSelection(element); // prevent native <a> selection for IE + element + .mousedown(function(ev) { // prevent native <a> selection for others + ev.preventDefault(); + }) + .click(function(ev) { + if (isResizing) { + ev.preventDefault(); // prevent link from being visited (only method that worked in IE6) + ev.stopImmediatePropagation(); // prevent fullcalendar eventClick handler from being called + // (eventElementHandlers needs to be bound after resizableDayEvent) + } + }); + + handle.mousedown(function(ev) { + if (ev.which != 1) { + return; // needs to be left mouse button + } + isResizing = true; + var hoverListener = t.getHoverListener(); + var rowCnt = getRowCnt(); + var colCnt = getColCnt(); + var dis = rtl ? -1 : 1; + var dit = rtl ? colCnt-1 : 0; + var elementTop = element.css('top'); + var dayDelta; + var helpers; + var eventCopy = $.extend({}, event); + var minCell = dateCell(event.start); + clearSelection(); + $('body') + .css('cursor', direction + '-resize') + .one('mouseup', mouseup); + trigger('eventResizeStart', this, event, ev); + hoverListener.start(function(cell, origCell) { + if (cell) { + var r = Math.max(minCell.row, cell.row); + var c = cell.col; + if (rowCnt == 1) { + r = 0; // hack for all-day area in agenda views + } + if (r == minCell.row) { + if (rtl) { + c = Math.min(minCell.col, c); + }else{ + c = Math.max(minCell.col, c); + } + } + dayDelta = (r*7 + c*dis+dit) - (origCell.row*7 + origCell.col*dis+dit); + var newEnd = addDays(eventEnd(event), dayDelta, true); + if (dayDelta) { + eventCopy.end = newEnd; + var oldHelpers = helpers; + helpers = renderTempDaySegs(compileDaySegs([eventCopy]), seg.row, elementTop); + helpers.find('*').css('cursor', direction + '-resize'); + if (oldHelpers) { + oldHelpers.remove(); + } + hideEvents(event); + }else{ + if (helpers) { + showEvents(event); + helpers.remove(); + helpers = null; + } + } + clearOverlays(); + renderDayOverlay(event.start, addDays(cloneDate(newEnd), 1)); // coordinate grid already rebuild at hoverListener.start + } + }, ev); + + function mouseup(ev) { + trigger('eventResizeStop', this, event, ev); + $('body').css('cursor', ''); + hoverListener.stop(); + clearOverlays(); + if (dayDelta) { + eventResize(this, event, dayDelta, 0, ev); + // event redraw will clear helpers + } + // otherwise, the drag handler already restored the old events + + setTimeout(function() { // make this happen after the element's click event + isResizing = false; + },0); + } + + }); + } + + +} + +//BUG: unselect needs to be triggered when events are dragged+dropped + +function SelectionManager() { + var t = this; + + + // exports + t.select = select; + t.unselect = unselect; + t.reportSelection = reportSelection; + t.daySelectionMousedown = daySelectionMousedown; + + + // imports + var opt = t.opt; + var trigger = t.trigger; + var defaultSelectionEnd = t.defaultSelectionEnd; + var renderSelection = t.renderSelection; + var clearSelection = t.clearSelection; + + + // locals + var selected = false; + + + + // unselectAuto + if (opt('selectable') && opt('unselectAuto')) { + $(document).mousedown(function(ev) { + var ignore = opt('unselectCancel'); + if (ignore) { + if ($(ev.target).parents(ignore).length) { // could be optimized to stop after first match + return; + } + } + unselect(ev); + }); + } + + + function select(startDate, endDate, allDay) { + unselect(); + if (!endDate) { + endDate = defaultSelectionEnd(startDate, allDay); + } + renderSelection(startDate, endDate, allDay); + reportSelection(startDate, endDate, allDay); + } + + + function unselect(ev) { + if (selected) { + selected = false; + clearSelection(); + trigger('unselect', null, ev); + } + } + + + function reportSelection(startDate, endDate, allDay, ev) { + selected = true; + trigger('select', null, startDate, endDate, allDay, ev); + } + + + function daySelectionMousedown(ev) { // not really a generic manager method, oh well + var cellDate = t.cellDate; + var cellIsAllDay = t.cellIsAllDay; + var hoverListener = t.getHoverListener(); + var reportDayClick = t.reportDayClick; // this is hacky and sort of weird + if (ev.which == 1 && opt('selectable')) { // which==1 means left mouse button + unselect(ev); + var _mousedownElement = this; + var dates; + hoverListener.start(function(cell, origCell) { // TODO: maybe put cellDate/cellIsAllDay info in cell + clearSelection(); + if (cell && cellIsAllDay(cell)) { + dates = [ cellDate(origCell), cellDate(cell) ].sort(cmp); + renderSelection(dates[0], dates[1], true); + }else{ + dates = null; + } + }, ev); + $(document).one('mouseup', function(ev) { + hoverListener.stop(); + if (dates) { + if (+dates[0] == +dates[1]) { + reportDayClick(dates[0], true, ev); + } + reportSelection(dates[0], dates[1], true, ev); + } + }); + } + } + + +} + +function OverlayManager() { + var t = this; + + + // exports + t.renderOverlay = renderOverlay; + t.clearOverlays = clearOverlays; + + + // locals + var usedOverlays = []; + var unusedOverlays = []; + + + function renderOverlay(rect, parent) { + var e = unusedOverlays.shift(); + if (!e) { + e = $("<div class='fc-cell-overlay' style='position:absolute;z-index:3'/>"); + } + if (e[0].parentNode != parent[0]) { + e.appendTo(parent); + } + usedOverlays.push(e.css(rect).show()); + return e; + } + + + function clearOverlays() { + var e; + while (e = usedOverlays.shift()) { + unusedOverlays.push(e.hide().unbind()); + } + } + + +} + +function CoordinateGrid(buildFunc) { + + var t = this; + var rows; + var cols; + + + t.build = function() { + rows = []; + cols = []; + buildFunc(rows, cols); + }; + + + t.cell = function(x, y) { + var rowCnt = rows.length; + var colCnt = cols.length; + var i, r=-1, c=-1; + for (i=0; i<rowCnt; i++) { + if (y >= rows[i][0] && y < rows[i][1]) { + r = i; + break; + } + } + for (i=0; i<colCnt; i++) { + if (x >= cols[i][0] && x < cols[i][1]) { + c = i; + break; + } + } + return (r>=0 && c>=0) ? { row:r, col:c } : null; + }; + + + t.rect = function(row0, col0, row1, col1, originElement) { // row1,col1 is inclusive + var origin = originElement.offset(); + return { + top: rows[row0][0] - origin.top, + left: cols[col0][0] - origin.left, + width: cols[col1][1] - cols[col0][0], + height: rows[row1][1] - rows[row0][0] + }; + }; + +} + +function HoverListener(coordinateGrid) { + + + var t = this; + var bindType; + var change; + var firstCell; + var cell; + + + t.start = function(_change, ev, _bindType) { + change = _change; + firstCell = cell = null; + coordinateGrid.build(); + mouse(ev); + bindType = _bindType || 'mousemove'; + $(document).bind(bindType, mouse); + }; + + + function mouse(ev) { + _fixUIEvent(ev); // see below + var newCell = coordinateGrid.cell(ev.pageX, ev.pageY); + if (!newCell != !cell || newCell && (newCell.row != cell.row || newCell.col != cell.col)) { + if (newCell) { + if (!firstCell) { + firstCell = newCell; + } + change(newCell, firstCell, newCell.row-firstCell.row, newCell.col-firstCell.col); + }else{ + change(newCell, firstCell); + } + cell = newCell; + } + } + + + t.stop = function() { + $(document).unbind(bindType, mouse); + return cell; + }; + + +} + + + +// this fix was only necessary for jQuery UI 1.8.16 (and jQuery 1.7 or 1.7.1) +// upgrading to jQuery UI 1.8.17 (and using either jQuery 1.7 or 1.7.1) fixed the problem +// but keep this in here for 1.8.16 users +// and maybe remove it down the line + +function _fixUIEvent(event) { // for issue 1168 + if (event.pageX === undefined) { + event.pageX = event.originalEvent.pageX; + event.pageY = event.originalEvent.pageY; + } +} +function HorizontalPositionCache(getElement) { + + var t = this, + elements = {}, + lefts = {}, + rights = {}; + + function e(i) { + return elements[i] = elements[i] || getElement(i); + } + + t.left = function(i) { + return lefts[i] = lefts[i] === undefined ? e(i).position().left : lefts[i]; + }; + + t.right = function(i) { + return rights[i] = rights[i] === undefined ? t.left(i) + e(i).width() : rights[i]; + }; + + t.clear = function() { + elements = {}; + lefts = {}; + rights = {}; + }; + +} +
+})(jQuery); |