From db7b4ea2bf9437f572f1501356753eaf84e954a3 Mon Sep 17 00:00:00 2001 From: marijus Date: Sat, 14 Feb 2015 22:18:50 +0100 Subject: update justifiedGallery to version 3.5.4 and add ignoreElement option which will hopefully be accepted upstream --- .../justifiedGallery/dist/css/justifiedGallery.css | 149 ----- .../dist/css/justifiedGallery.min.css | 7 - .../dist/js/jquery.justifiedGallery.js | 661 ------------------- .../dist/js/jquery.justifiedGallery.min.js | 7 - .../justifiedGallery/jquery.justifiedGallery.js | 702 +++++++++++++++++++++ library/justifiedGallery/justifiedGallery.css | 152 +++++ 6 files changed, 854 insertions(+), 824 deletions(-) delete mode 100644 library/justifiedGallery/dist/css/justifiedGallery.css delete mode 100644 library/justifiedGallery/dist/css/justifiedGallery.min.css delete mode 100644 library/justifiedGallery/dist/js/jquery.justifiedGallery.js delete mode 100644 library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js create mode 100644 library/justifiedGallery/jquery.justifiedGallery.js create mode 100644 library/justifiedGallery/justifiedGallery.css (limited to 'library/justifiedGallery') diff --git a/library/justifiedGallery/dist/css/justifiedGallery.css b/library/justifiedGallery/dist/css/justifiedGallery.css deleted file mode 100644 index 97585f3ed..000000000 --- a/library/justifiedGallery/dist/css/justifiedGallery.css +++ /dev/null @@ -1,149 +0,0 @@ -/*! - * Justified Gallery - v3.2.0 - * http://miromannino.com/projects/justified-gallery/ - * Copyright (c) 2014 Miro Mannino - * Licensed under the MIT license. - */ -@-webkit-keyframes justified-gallery-show-caption-animation { - from { - opacity: 0; - } - to { - opacity: 0.7; - } -} -@-moz-keyframes justified-gallery-show-caption-animation { - from { - opacity: 0; - } - to { - opacity: 0.7; - } -} -@-o-keyframes justified-gallery-show-caption-animation { - from { - opacity: 0; - } - to { - opacity: 0.7; - } -} -@keyframes justified-gallery-show-caption-animation { - from { - opacity: 0; - } - to { - opacity: 0.7; - } -} -@-webkit-keyframes justified-gallery-show-entry-animation { - from { - opacity: 0; - } - to { - opacity: 1.0; - } -} -@-moz-keyframes justified-gallery-show-entry-animation { - from { - opacity: 0; - } - to { - opacity: 1.0; - } -} -@-o-keyframes justified-gallery-show-entry-animation { - from { - opacity: 0; - } - to { - opacity: 1.0; - } -} -@keyframes justified-gallery-show-entry-animation { - from { - opacity: 0; - } - to { - opacity: 1.0; - } -} -.justified-gallery { - width: 100%; - position: relative; - overflow: hidden; -} -.justified-gallery > a, -.justified-gallery > div { - position: absolute; - display: inline-block; - overflow: hidden; - opacity: 0; - filter: alpha(opacity=0); - /* IE8 or Earlier */ -} -.justified-gallery > a > img, -.justified-gallery > div > img { - position: absolute; - top: 50%; - left: 50%; - margin: 0; - padding: 0; - border: none; -} -.justified-gallery > a > .caption, -.justified-gallery > div > .caption { - display: none; - position: absolute; - bottom: 0; - padding: 5px; - background-color: #000000; - left: 0; - right: 0; - margin: 0; - color: white; - font-size: 12px; - font-family: sans-serif; -} -.justified-gallery > a > .caption.caption-visible, -.justified-gallery > div > .caption.caption-visible { - display: initial; - opacity: 0.7; - filter: "alpha(opacity=70)"; - /* IE8 or Earlier */ - -webkit-animation: justified-gallery-show-caption-animation 500ms 0 ease; - -moz-animation: justified-gallery-show-caption-animation 500ms 0 ease; - -ms-animation: justified-gallery-show-caption-animation 500ms 0 ease; -} -.justified-gallery > .entry-visible { - opacity: 1.0; - filter: alpha(opacity=100); - /* IE8 or Earlier */ - -webkit-animation: justified-gallery-show-entry-animation 300ms 0 ease; - -moz-animation: justified-gallery-show-entry-animation 300ms 0 ease; - -ms-animation: justified-gallery-show-entry-animation 300ms 0 ease; -} -.justified-gallery > .spinner { - position: absolute; - bottom: 0; - margin-left: -24px; - padding: 10px 0 10px 0; - left: 50%; - opacity: initial; - filter: initial; - overflow: initial; -} -.justified-gallery > .spinner > span { - display: inline-block; - opacity: 0; - filter: alpha(opacity=0); - /* IE8 or Earlier */ - width: 8px; - height: 8px; - margin: 0 4px 0 4px; - background-color: #000; - border-top-left-radius: 6px; - border-top-right-radius: 6px; - border-bottom-right-radius: 6px; - border-bottom-left-radius: 6px; -} diff --git a/library/justifiedGallery/dist/css/justifiedGallery.min.css b/library/justifiedGallery/dist/css/justifiedGallery.min.css deleted file mode 100644 index f59d7c7c1..000000000 --- a/library/justifiedGallery/dist/css/justifiedGallery.min.css +++ /dev/null @@ -1,7 +0,0 @@ -/*! - * Justified Gallery - v3.2.0 - * http://miromannino.com/projects/justified-gallery/ - * Copyright (c) 2014 Miro Mannino - * Licensed under the MIT license. - */ -@-webkit-keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@-moz-keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@-o-keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@keyframes justified-gallery-show-caption-animation{from{opacity:0}to{opacity:.7}}@-webkit-keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}@-moz-keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}@-o-keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}@keyframes justified-gallery-show-entry-animation{from{opacity:0}to{opacity:1}}.justified-gallery{width:100%;position:relative;overflow:hidden}.justified-gallery>a,.justified-gallery>div{position:absolute;display:inline-block;overflow:hidden;opacity:0;filter:alpha(opacity=0)}.justified-gallery>a>img,.justified-gallery>div>img{position:absolute;top:50%;left:50%;margin:0;padding:0;border:0}.justified-gallery>a>.caption,.justified-gallery>div>.caption{display:none;position:absolute;bottom:0;padding:5px;background-color:#000;left:0;right:0;margin:0;color:#fff;font-size:12px;font-weight:300;font-family:sans-serif}.justified-gallery>a>.caption.caption-visible,.justified-gallery>div>.caption.caption-visible{display:initial;opacity:.7;filter:"alpha(opacity=70)";-webkit-animation:justified-gallery-show-caption-animation 500ms 0 ease;-moz-animation:justified-gallery-show-caption-animation 500ms 0 ease;-ms-animation:justified-gallery-show-caption-animation 500ms 0 ease}.justified-gallery>.entry-visible{opacity:1;filter:alpha(opacity=100);-webkit-animation:justified-gallery-show-entry-animation 300ms 0 ease;-moz-animation:justified-gallery-show-entry-animation 300ms 0 ease;-ms-animation:justified-gallery-show-entry-animation 300ms 0 ease}.justified-gallery>.spinner{position:absolute;bottom:0;margin-left:-24px;padding:10px 0;left:50%;opacity:initial;filter:initial;overflow:initial}.justified-gallery>.spinner>span{display:inline-block;opacity:0;filter:alpha(opacity=0);width:8px;height:8px;margin:0 4px;background-color:#000;border-top-left-radius:6px;border-top-right-radius:6px;border-bottom-right-radius:6px;border-bottom-left-radius:6px} \ No newline at end of file diff --git a/library/justifiedGallery/dist/js/jquery.justifiedGallery.js b/library/justifiedGallery/dist/js/jquery.justifiedGallery.js deleted file mode 100644 index 7754ae437..000000000 --- a/library/justifiedGallery/dist/js/jquery.justifiedGallery.js +++ /dev/null @@ -1,661 +0,0 @@ -/* - * Justified Gallery - v3.4.0 - * http://miromannino.com/projects/justified-gallery/ - * Copyright (c) 2014 Miro Mannino - * Licensed under the MIT license. - */ -(function($) { - - /* Events - jg.complete : called when all the gallery has been created - jg.resize : called when the gallery has been resized - */ - - $.fn.justifiedGallery = function (arg) { - - // Default options - var defaults = { - sizeRangeSuffixes : { - 'lt100': '_t', - 'lt240': '_m', - 'lt320': '_n', - 'lt500': '', - 'lt640': '_z', - 'lt1024': '_b' - }, - rowHeight : 120, - maxRowHeight : 0, //negative value = no limits, 0 = 1.5 * rowHeight - margins : 1, - lastRow : 'nojustify', // or can be 'justify' or 'hide' - justifyThreshold: 0.75, /* if row width / available space > 0.75 it will be always justified - (i.e. lastRow setting is not considered) */ - fixedHeight : false, - waitThumbnailsLoad : true, - captions : true, - cssAnimation: false, - imagesAnimationDuration : 500, //ignored with css animations - captionSettings : { //ignored with css animations - animationDuration : 500, - visibleOpacity : 0.7, - nonVisibleOpacity : 0.0 - }, - rel : null, //rewrite the rel of each analyzed links - target : null, //rewrite the target of all links - extension : /\.[^.\\/]+$/, - refreshTime : 100, - randomize : false - }; - - function getSuffix(width, height, context) { - var longestSide; - longestSide = (width > height) ? width : height; - if (longestSide <= 100) { - return context.settings.sizeRangeSuffixes.lt100; - } else if (longestSide <= 240) { - return context.settings.sizeRangeSuffixes.lt240; - } else if (longestSide <= 320) { - return context.settings.sizeRangeSuffixes.lt320; - } else if (longestSide <= 500) { - return context.settings.sizeRangeSuffixes.lt500; - } else if (longestSide <= 640) { - return context.settings.sizeRangeSuffixes.lt640; - } else { - return context.settings.sizeRangeSuffixes.lt1024; - } - } - - function endsWith(str, suffix) { - return str.indexOf(suffix, str.length - suffix.length) !== -1; - } - - function removeSuffix(str, suffix) { - return str.substring(0, str.length - suffix.length); - } - - function getUsedSuffix(str, context) { - var voidSuffix = false; - for (var si in context.settings.sizeRangeSuffixes) { - if (context.settings.sizeRangeSuffixes[si].length === 0) { - voidSuffix = true; - continue; - } - if (endsWith(str, context.settings.sizeRangeSuffixes[si])) { - return context.settings.sizeRangeSuffixes[si]; - } - } - - if (voidSuffix) return ""; - else throw 'unknown suffix for ' + str; - } - - /* Given an image src, with the width and the height, returns the new image src with the - best suffix to show the best quality thumbnail. */ - function newSrc(imageSrc, imgWidth, imgHeight, context) { - var matchRes = imageSrc.match(context.settings.extension); - var ext = (matchRes != null) ? matchRes[0] : ''; - var newImageSrc = imageSrc.replace(context.settings.extension, ''); - newImageSrc = removeSuffix(newImageSrc, getUsedSuffix(newImageSrc, context)); - newImageSrc += getSuffix(imgWidth, imgHeight, context) + ext; - return newImageSrc; - } - - function onEntryMouseEnterForCaption (ev) { - var $caption = $(ev.currentTarget).find('.caption'); - if (ev.data.settings.cssAnimation) { - $caption.addClass('caption-visible').removeClass('caption-hidden'); - } else { - $caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, - ev.data.settings.captionSettings.visibleOpacity); - } - } - - function onEntryMouseLeaveForCaption (ev) { - var $caption = $(ev.currentTarget).find('.caption'); - if (ev.data.settings.cssAnimation) { - $caption.removeClass('caption-visible').removeClass('caption-hidden'); - } else { - $caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, - ev.data.settings.captionSettings.nonVisibleOpacity); - } - } - - function showImg($entry, callback, context) { - if (context.settings.cssAnimation) { - $entry.addClass('entry-visible'); - callback(); - } else { - $entry.stop().fadeTo(context.settings.imagesAnimationDuration, 1.0, callback); - } - } - - function hideImgImmediately($entry, context) { - if (context.settings.cssAnimation) { - $entry.removeClass('entry-visible'); - } else { - $entry.stop().fadeTo(0, 0); - } - } - - function displayEntry($entry, x, y, imgWidth, imgHeight, rowHeight, context) { - var $image = $entry.find('img'); - $image.css('width', imgWidth); - $image.css('height', imgHeight); - $image.css('margin-left', - imgWidth / 2); - $image.css('margin-top', - imgHeight / 2); - $entry.width(imgWidth); - $entry.height(rowHeight); - $entry.css('top', y); - $entry.css('left', x); - - //DEBUG// console.log('displayEntry (w: ' + $image.width() + ' h: ' + $image.height()); - - // Image reloading for an high quality of thumbnails - var imageSrc = $image.attr('src'); - var newImageSrc = newSrc(imageSrc, imgWidth, imgHeight, context); - - $image.one('error', function () { - //DEBUG// console.log('revert the original image'); - $image.attr('src', $image.data('jg.originalSrc')); //revert to the original thumbnail, we got it. - }); - - function loadNewImage() { - if (imageSrc !== newImageSrc) { //load the new image after the fadeIn - $image.attr('src', newImageSrc); - } - } - - if ($image.data('jg.loaded') === 'skipped') { - $image.one('load', function() { - showImg($entry, loadNewImage, context); - $image.data('jg.loaded', 'loaded'); - }); - } else { - showImg($entry, loadNewImage, context); - } - - // Captions ------------------------------ - var captionMouseEvents = $entry.data('jg.captionMouseEvents'); - if (context.settings.captions === true) { - var $imgCaption = $entry.find('.caption'); - if ($imgCaption.length === 0) { // Create it if it doesn't exists - var caption = $image.attr('alt'); - if (typeof caption === 'undefined') caption = $entry.attr('title'); - if (typeof caption !== 'undefined') { // Create only we found something - $imgCaption = $('
' + caption + '
'); - $entry.append($imgCaption); - } - } - - // Create events (we check again the $imgCaption because it can be still inexistent) - if ($imgCaption.length !== 0) { - if (!context.settings.cssAnimation) { - $imgCaption.stop().fadeTo(context.settings.imagesAnimationDuration, - context.settings.captionSettings.nonVisibleOpacity); - } - if (typeof captionMouseEvents === 'undefined') { - captionMouseEvents = { - mouseenter: onEntryMouseEnterForCaption, - mouseleave: onEntryMouseLeaveForCaption - }; - $entry.on('mouseenter', undefined, context, captionMouseEvents.mouseenter); - $entry.on('mouseleave', undefined, context, captionMouseEvents.mouseleave); - $entry.data('jg.captionMouseEvents', captionMouseEvents); - } - } - } else { - if (typeof captionMouseEvents !== 'undefined') { - $entry.off('mouseenter', undefined, context, captionMouseEvents.mouseenter); - $entry.off('mouseleave', undefined, context, captionMouseEvents.mouseleave); - $entry.removeData('jg.captionMouseEvents'); - } - } - - } - - function prepareBuildingRow(context, isLastRow) { - var settings = context.settings; - var i, $entry, $image, imgAspectRatio, newImgW, newImgH, justify = true; - var minHeight = 0; - var availableWidth = context.galleryWidth - ( - (context.buildingRow.entriesBuff.length - 1) * settings.margins); - var rowHeight = availableWidth / context.buildingRow.aspectRatio; - var justificable = context.buildingRow.width / availableWidth > settings.justifyThreshold; - - //Skip the last row if we can't justify it and the lastRow == 'hide' - if (isLastRow && settings.lastRow === 'hide' && !justificable) { - for (i = 0; i < context.buildingRow.entriesBuff.length; i++) { - $entry = context.buildingRow.entriesBuff[i]; - if (settings.cssAnimation) - $entry.removeClass('entry-visible'); - else - $entry.stop().fadeTo(0, 0); - } - return -1; - } - - // With lastRow = nojustify, justify if is justificable (the images will not become too big) - if (isLastRow && !justificable && settings.lastRow === 'nojustify') justify = false; - - for (i = 0; i < context.buildingRow.entriesBuff.length; i++) { - $image = context.buildingRow.entriesBuff[i].find('img'); - imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh'); - - if (justify) { - newImgW = rowHeight * imgAspectRatio; - newImgH = rowHeight; - - /* With fixedHeight the newImgH must be greater than rowHeight. - In some cases here this is not satisfied (due to the justification). - But we comment it, because is better to have a shorter but justified row instead - to have a cropped image at the end. */ - /*if (settings.fixedHeight && newImgH < settings.rowHeight) { - newImgW = settings.rowHeight * imgAspectRatio; - newImgH = settings.rowHeight; - }*/ - } else { - newImgW = settings.rowHeight * imgAspectRatio; - newImgH = settings.rowHeight; - } - - $image.data('jg.imgw', Math.ceil(newImgW)); - $image.data('jg.imgh', Math.ceil(newImgH)); - if (i === 0 || minHeight > newImgH) minHeight = newImgH; - } - - if (settings.fixedHeight && minHeight > settings.rowHeight) - minHeight = settings.rowHeight; - - return {minHeight: minHeight, justify: justify}; - } - - function rewind(context) { - context.lastAnalyzedIndex = -1; - context.buildingRow.entriesBuff = []; - context.buildingRow.aspectRatio = 0; - context.buildingRow.width = 0; - context.offY = 0; - } - - function flushRow(context, isLastRow) { - var settings = context.settings; - var $entry, $image, minHeight, buildingRowRes, offX = 0; - - //DEBUG// console.log('flush (isLastRow: ' + isLastRow + ')'); - - buildingRowRes = prepareBuildingRow(context, isLastRow); - minHeight = buildingRowRes.minHeight; - if (isLastRow && settings.lastRow === 'hide' && minHeight === -1) { - context.buildingRow.entriesBuff = []; - context.buildingRow.aspectRatio = 0; - context.buildingRow.width = 0; - return; - } - - if (settings.maxRowHeight > 0 && settings.maxRowHeight < minHeight) - minHeight = settings.maxRowHeight; - else if (settings.maxRowHeight === 0 && (1.5 * settings.rowHeight) < minHeight) - minHeight = 1.5 * settings.rowHeight; - - for (var i = 0; i < context.buildingRow.entriesBuff.length; i++) { - $entry = context.buildingRow.entriesBuff[i]; - $image = $entry.find('img'); - displayEntry($entry, offX, context.offY, $image.data('jg.imgw'), - $image.data('jg.imgh'), minHeight, context); - offX += $image.data('jg.imgw') + settings.margins; - } - - //Gallery Height - context.$gallery.height(context.offY + minHeight + - (context.spinner.active ? context.spinner.$el.innerHeight() : 0) - ); - - if (!isLastRow || (minHeight <= context.settings.rowHeight && buildingRowRes.justify)) { - //Ready for a new row - context.offY += minHeight + context.settings.margins; - - //DEBUG// console.log('minHeight: ' + minHeight + ' offY: ' + context.offY); - - context.buildingRow.entriesBuff = []; //clear the array creating a new one - context.buildingRow.aspectRatio = 0; - context.buildingRow.width = 0; - context.$gallery.trigger('jg.rowflush'); - } - } - - function checkWidth(context) { - context.checkWidthIntervalId = setInterval(function () { - var galleryWidth = parseInt(context.$gallery.width(), 10); - if (context.galleryWidth !== galleryWidth) { - //DEBUG// console.log("resize. old: " + context.galleryWidth + " new: " + galleryWidth); - - context.galleryWidth = galleryWidth; - rewind(context); - - // Restart to analyze - startImgAnalyzer(context, true); - } - }, context.settings.refreshTime); - } - - function startLoadingSpinnerAnimation(spinnerContext) { - clearInterval(spinnerContext.intervalId); - spinnerContext.intervalId = setInterval(function () { - if (spinnerContext.phase < spinnerContext.$points.length) - spinnerContext.$points.eq(spinnerContext.phase).fadeTo(spinnerContext.timeslot, 1); - else - spinnerContext.$points.eq(spinnerContext.phase - spinnerContext.$points.length) - .fadeTo(spinnerContext.timeslot, 0); - spinnerContext.phase = (spinnerContext.phase + 1) % (spinnerContext.$points.length * 2); - }, spinnerContext.timeslot); - } - - function stopLoadingSpinnerAnimation(spinnerContext) { - clearInterval(spinnerContext.intervalId); - spinnerContext.intervalId = null; - } - - function stopImgAnalyzerStarter(context) { - context.yield.flushed = 0; - if (context.imgAnalyzerTimeout !== null) clearTimeout(context.imgAnalyzerTimeout); - } - - function startImgAnalyzer(context, isForResize) { - stopImgAnalyzerStarter(context); - context.imgAnalyzerTimeout = setTimeout(function () { - analyzeImages(context, isForResize); - }, 0.001); - analyzeImages(context, isForResize); - } - - function analyzeImages(context, isForResize) { - - /* //DEBUG// - var rnd = parseInt(Math.random() * 10000, 10); - console.log('analyzeImages ' + rnd + ' start'); - console.log('images status: '); - for (var i = 0; i < context.entries.length; i++) { - var $entry = $(context.entries[i]); - var $image = $entry.find('img'); - console.log(i + ' (alt: ' + $image.attr('alt') + 'loaded: ' + $image.data('jg.loaded') + ')'); - }*/ - - /* The first row */ - var settings = context.settings; - var isLastRow; - - for (var i = context.lastAnalyzedIndex + 1; i < context.entries.length; i++) { - var $entry = $(context.entries[i]); - var $image = $entry.find('img'); - - if ($image.data('jg.loaded') === true || $image.data('jg.loaded') === 'skipped') { - isLastRow = i >= context.entries.length - 1; - - var availableWidth = context.galleryWidth - ( - (context.buildingRow.entriesBuff.length - 1) * settings.margins); - var imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh'); - if (availableWidth / (context.buildingRow.aspectRatio + imgAspectRatio) < settings.rowHeight) { - flushRow(context, isLastRow); - if(++context.yield.flushed >= context.yield.every) { - //DEBUG// console.log("yield"); - startImgAnalyzer(context, isForResize); - return; - } - } - - context.buildingRow.entriesBuff.push($entry); - context.buildingRow.aspectRatio += imgAspectRatio; - context.buildingRow.width += imgAspectRatio * settings.rowHeight; - context.lastAnalyzedIndex = i; - - } else if ($image.data('jg.loaded') !== 'error') { - return; - } - } - - // Last row flush (the row is not full) - if (context.buildingRow.entriesBuff.length > 0) flushRow(context, true); - - if (context.spinner.active) { - context.spinner.active = false; - context.$gallery.height(context.$gallery.height() - context.spinner.$el.innerHeight()); - context.spinner.$el.detach(); - stopLoadingSpinnerAnimation(context.spinner); - } - - /* Stop, if there is, the timeout to start the analyzeImages. - This is because an image can be set loaded, and the timeout can be set, - but this image can be analyzed yet. - */ - stopImgAnalyzerStarter(context); - - //On complete callback - if (!isForResize) - context.$gallery.trigger('jg.complete'); - else - context.$gallery.trigger('jg.resize'); - - //DEBUG// console.log('analyzeImages ' + rnd + ' end'); - } - - function checkSettings (context) { - var settings = context.settings; - - function checkSuffixesRange(range) { - if (typeof settings.sizeRangeSuffixes[range] !== 'string') - throw 'sizeRangeSuffixes.' + range + ' must be a string'; - } - - function checkOrConvertNumber(parent, settingName) { - if (typeof parent[settingName] === 'string') { - parent[settingName] = parseFloat(parent[settingName], 10); - if (isNaN(parent[settingName])) throw 'invalid number for ' + settingName; - } else if (typeof parent[settingName] === 'number') { - if (isNaN(parent[settingName])) throw 'invalid number for ' + settingName; - } else { - throw settingName + ' must be a number'; - } - } - - if (typeof settings.sizeRangeSuffixes !== 'object') - throw 'sizeRangeSuffixes must be defined and must be an object'; - - checkSuffixesRange('lt100'); - checkSuffixesRange('lt240'); - checkSuffixesRange('lt320'); - checkSuffixesRange('lt500'); - checkSuffixesRange('lt640'); - checkSuffixesRange('lt1024'); - - checkOrConvertNumber(settings, 'rowHeight'); - checkOrConvertNumber(settings, 'maxRowHeight'); - - if (settings.maxRowHeight > 0 && - settings.maxRowHeight < settings.rowHeight) { - settings.maxRowHeight = settings.rowHeight; - } - - checkOrConvertNumber(settings, 'margins'); - - if (settings.lastRow !== 'nojustify' && - settings.lastRow !== 'justify' && - settings.lastRow !== 'hide') { - throw 'lastRow must be "nojustify", "justify" or "hide"'; - } - - checkOrConvertNumber(settings, 'justifyThreshold'); - if (settings.justifyThreshold < 0 || settings.justifyThreshold > 1) - throw 'justifyThreshold must be in the interval [0,1]'; - if (typeof settings.cssAnimation !== 'boolean') { - throw 'cssAnimation must be a boolean'; - } - - checkOrConvertNumber(settings.captionSettings, 'animationDuration'); - checkOrConvertNumber(settings, 'imagesAnimationDuration'); - - checkOrConvertNumber(settings.captionSettings, 'visibleOpacity'); - if (settings.captionSettings.visibleOpacity < 0 || settings.captionSettings.visibleOpacity > 1) - throw 'captionSettings.visibleOpacity must be in the interval [0, 1]'; - - checkOrConvertNumber(settings.captionSettings, 'nonVisibleOpacity'); - if (settings.captionSettings.visibleOpacity < 0 || settings.captionSettings.visibleOpacity > 1) - throw 'captionSettings.nonVisibleOpacity must be in the interval [0, 1]'; - - if (typeof settings.fixedHeight !== 'boolean') { - throw 'fixedHeight must be a boolean'; - } - - if (typeof settings.captions !== 'boolean') { - throw 'captions must be a boolean'; - } - - checkOrConvertNumber(settings, 'refreshTime'); - - if (typeof settings.randomize !== 'boolean') { - throw 'randomize must be a boolean'; - } - - } - - return this.each(function (index, gallery) { - - var $gallery = $(gallery); - $gallery.addClass('justified-gallery'); - - var context = $gallery.data('jg.context'); - if (typeof context === 'undefined') { - - if (typeof arg !== 'undefined' && arg !== null && typeof arg !== 'object') - throw 'The argument must be an object'; - - // Spinner init - var $spinner = $(''); - - //Context init - context = { - settings : $.extend({}, defaults, arg), - imgAnalyzerTimeout : null, - entries : null, - buildingRow : { - entriesBuff : [], - width : 0, - aspectRatio : 0 - }, - lastAnalyzedIndex : -1, - yield : { - every : 2, /* do a flush every context.yield.every flushes ( - * must be greater than 1, else the analyzeImages will loop */ - flushed : 0 //flushed rows without a yield - }, - offY : 0, - spinner : { - active : false, - phase : 0, - timeslot : 150, - $el : $spinner, - $points : $spinner.find('span'), - intervalId : null - }, - checkWidthIntervalId : null, - galleryWidth : $gallery.width(), - $gallery : $gallery - }; - - $gallery.data('jg.context', context); - - } else if (arg === 'norewind') { - /* Hide the image of the buildingRow to prevent strange effects when the row will be - re-justified again */ - for (var i = 0; i < context.buildingRow.entriesBuff.length; i++) { - hideImgImmediately(context.buildingRow.entriesBuff[i], context); - } - // In this case we don't rewind, and analyze all the images - } else { - context.settings = $.extend({}, context.settings, arg); - rewind(context); - } - - checkSettings(context); - - context.entries = $gallery.find('> a, > div:not(.spinner, #page-end)').toArray(); - if (context.entries.length === 0) return; - - // Randomize - if (context.settings.randomize) { - context.entries.sort(function () { return Math.random() * 2 - 1; }); - $.each(context.entries, function () { - $(this).appendTo($gallery); - }); - } - - var imagesToLoad = false; - $.each(context.entries, function (index, entry) { - var $entry = $(entry); - var $image = $entry.find('img'); - - if ($image.data('jg.loaded') !== true && $image.data('jg.loaded') !== 'skipped') { - - // Link Rel global overwrite - if (context.settings.rel !== null) $entry.attr('rel', context.settings.rel); - - // Link Target global overwrite - if (context.settings.target !== null) $entry.attr('target', context.settings.target); - - // Image src - var imageSrc = (typeof $image.data('safe-src') !== 'undefined') ? - $image.data('safe-src') : $image.attr('src'); - $image.data('jg.originalSrc', imageSrc); - $image.attr('src', imageSrc); - - var width = parseInt($image.attr('width'), 10); - var height = parseInt($image.attr('height'), 10); - if(context.settings.waitThumbnailsLoad !== true && !isNaN(width) && !isNaN(height)) { - $image.data('jg.imgw', width); - $image.data('jg.imgh', height); - $image.data('jg.loaded', 'skipped'); - startImgAnalyzer(context, false); - return true; - } - - $image.data('jg.loaded', false); - imagesToLoad = true; - - // Spinner start - if (context.spinner.active === false) { - context.spinner.active = true; - $gallery.append(context.spinner.$el); - $gallery.height(context.offY + context.spinner.$el.innerHeight()); - startLoadingSpinnerAnimation(context.spinner); - } - - /* Check if the image is loaded or not using another image object. - We cannot use the 'complete' image property, because some browsers, - with a 404 set complete = true */ - var loadImg = new Image(); - var $loadImg = $(loadImg); - $loadImg.one('load', function imgLoaded () { - //DEBUG// console.log('img load (alt: ' + $image.attr('alt') + ')'); - $image.off('load error'); - $image.data('jg.imgw', loadImg.width); - $image.data('jg.imgh', loadImg.height); - $image.data('jg.loaded', true); - startImgAnalyzer(context, false); - }); - $loadImg.one('error', function imgLoadError () { - //DEBUG// console.log('img error (alt: ' + $image.attr('alt') + ')'); - $image.off('load error'); - $image.data('jg.loaded', 'error'); - startImgAnalyzer(context, false); - }); - loadImg.src = imageSrc; - - } - - }); - - if (!imagesToLoad) startImgAnalyzer(context, false); - checkWidth(context); - }); - - }; - -}(jQuery)); diff --git a/library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js b/library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js deleted file mode 100644 index 2b4584466..000000000 --- a/library/justifiedGallery/dist/js/jquery.justifiedGallery.min.js +++ /dev/null @@ -1,7 +0,0 @@ -/*! - * Justified Gallery - v3.2.0 - * http://miromannino.com/projects/justified-gallery/ - * Copyright (c) 2014 Miro Mannino - * Licensed under the MIT license. - */ -!function(a){a.fn.justifiedGallery=function(b){function c(a,b,c){var d;return d=a>b?a:b,100>=d?c.settings.sizeRangeSuffixes.lt100:240>=d?c.settings.sizeRangeSuffixes.lt240:320>=d?c.settings.sizeRangeSuffixes.lt320:500>=d?c.settings.sizeRangeSuffixes.lt500:640>=d?c.settings.sizeRangeSuffixes.lt640:c.settings.sizeRangeSuffixes.lt1024}function d(b){var c=a(b.currentTarget).find(".caption");b.data.settings.cssAnimation?c.addClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(b.data.settings.captionSettings.animationDuration,b.data.settings.captionSettings.visibleOpacity)}function e(b){var c=a(b.currentTarget).find(".caption");b.data.settings.cssAnimation?c.removeClass("caption-visible").removeClass("caption-hidden"):c.stop().fadeTo(b.data.settings.captionSettings.animationDuration,b.data.settings.captionSettings.nonVisibleOpacity)}function f(b,f,g,h,i,j,k){var l=b.find("img");l.css("width",h),l.css("height",i),l.css("margin-left",-h/2),l.css("margin-top",-i/2),b.width(h),b.height(j),b.css("top",g),b.css("left",f);var m=l.attr("src"),n=m.replace(k.settings.extension,"").replace(k.usedSizeRangeRegExp,"")+c(h,i,k)+m.match(k.settings.extension)[0];l.one("error",function(){l.attr("src",l.data("jg.originalSrc"))});var o=function(){m!==n&&l.attr("src",n)};k.settings.cssAnimation?(b.addClass("entry-visible"),o()):b.stop().fadeTo(k.settings.imagesAnimationDuration,1,o);var p=b.data("jg.captionMouseEvents");if(k.settings.captions===!0){var q=b.find(".caption");if(0===q.length){var r=l.attr("alt");"undefined"==typeof r&&(r=b.attr("title")),"undefined"!=typeof r&&(q=a('
'+r+"
"),b.append(q))}0!==q.length&&(k.settings.cssAnimation||q.stop().fadeTo(k.settings.imagesAnimationDuration,k.settings.captionSettings.nonVisibleOpacity),"undefined"==typeof p&&(p={mouseenter:d,mouseleave:e},b.on("mouseenter",void 0,k,p.mouseenter),b.on("mouseleave",void 0,k,p.mouseleave),b.data("jg.captionMouseEvents",p)))}else"undefined"!=typeof p&&(b.off("mouseenter",void 0,k,p.mouseenter),b.off("mouseleave",void 0,k,p.mouseleave),b.removeData("jg.captionMouseEvents"))}function g(a,b){var c,d,e,f,g,h,i=!0,j=0,k=a.galleryWidth-(a.buildingRow.entriesBuff.length-1)*a.settings.margins,l=k/a.buildingRow.aspectRatio,m=a.buildingRow.width/k>a.settings.justifyThreshold;if(b&&"hide"===a.settings.lastRow&&!m){for(c=0;ch)&&(j=h);return a.settings.fixedHeight&&j>a.settings.rowHeight&&(j=a.settings.rowHeight),j}function h(a){a.lastAnalyzedIndex=-1,a.buildingRow.entriesBuff=[],a.buildingRow.aspectRatio=0,a.buildingRow.width=0,a.offY=0,a.firstRowFlushed=!1}function i(a,b){var c,d,e,h=0;if(e=g(a,b),b&&"hide"===a.settings.lastRow&&-1===e)return a.buildingRow.entriesBuff=[],a.buildingRow.aspectRatio=0,void(a.buildingRow.width=0);a.settings.maxRowHeight>0&&a.settings.maxRowHeight=b.entries.length-1;var h=b.galleryWidth-(b.buildingRow.entriesBuff.length-1)*b.settings.margins,j=g.data("jg.imgw")/g.data("jg.imgh");if(h/(b.buildingRow.aspectRatio+j)=b.yield.every))return void n(b,c);b.buildingRow.entriesBuff.push(f),b.buildingRow.aspectRatio+=j,b.buildingRow.width+=j*b.settings.rowHeight,b.lastAnalyzedIndex=e}else if("error"!==g.data("jg.loaded"))return}b.buildingRow.entriesBuff.length>0&&i(b,b.firstRowFlushed),b.spinner.active&&(b.spinner.active=!1,b.$gallery.height(b.$gallery.height()-b.spinner.$el.innerHeight()),b.spinner.$el.detach(),l(b.spinner)),m(b),b.$gallery.trigger(c?"jg.resize":"jg.complete")}function p(a){function b(b){if("string"!=typeof a.settings.sizeRangeSuffixes[b])throw"sizeRangeSuffixes."+b+" must be a string"}function c(a,b){if("string"==typeof a[b]){if(a[b]=parseFloat(a[b],10),isNaN(a[b]))throw"invalid number for "+b}else{if("number"!=typeof a[b])throw b+" must be a number";if(isNaN(a[b]))throw"invalid number for "+b}}if("object"!=typeof a.settings.sizeRangeSuffixes)throw"sizeRangeSuffixes must be defined and must be an object";if(b("lt100"),b("lt240"),b("lt320"),b("lt500"),b("lt640"),b("lt1024"),c(a.settings,"rowHeight"),c(a.settings,"maxRowHeight"),c(a.settings,"margins"),"nojustify"!==a.settings.lastRow&&"justify"!==a.settings.lastRow&&"hide"!==a.settings.lastRow)throw'lastRow must be "nojustify", "justify" or "hide"';if(c(a.settings,"justifyThreshold"),a.settings.justifyThreshold<0||a.settings.justifyThreshold>1)throw"justifyThreshold must be in the interval [0,1]";if("boolean"!=typeof a.settings.cssAnimation)throw"cssAnimation must be a boolean";if(c(a.settings.captionSettings,"animationDuration"),c(a.settings,"imagesAnimationDuration"),c(a.settings.captionSettings,"visibleOpacity"),a.settings.captionSettings.visibleOpacity<0||a.settings.captionSettings.visibleOpacity>1)throw"captionSettings.visibleOpacity must be in the interval [0, 1]";if(c(a.settings.captionSettings,"nonVisibleOpacity"),a.settings.captionSettings.visibleOpacity<0||a.settings.captionSettings.visibleOpacity>1)throw"captionSettings.nonVisibleOpacity must be in the interval [0, 1]";if("boolean"!=typeof a.settings.fixedHeight)throw"fixedHeight must be a boolean";if("boolean"!=typeof a.settings.captions)throw"captions must be a boolean";if(c(a.settings,"refreshTime"),"boolean"!=typeof a.settings.randomize)throw"randomize must be a boolean"}var q={sizeRangeSuffixes:{lt100:"_t",lt240:"_m",lt320:"_n",lt500:"",lt640:"_z",lt1024:"_b"},rowHeight:120,maxRowHeight:0,margins:1,lastRow:"nojustify",justifyThreshold:.75,fixedHeight:!1,captions:!0,cssAnimation:!1,imagesAnimationDuration:300,captionSettings:{animationDuration:500,visibleOpacity:.7,nonVisibleOpacity:0},rel:null,target:null,extension:/\.[^.]+$/,refreshTime:250,randomize:!1};return this.each(function(c,d){var e=a(d);e.addClass("justified-gallery");var f=e.data("jg.context");if("undefined"==typeof f){if("undefined"!=typeof b&&null!==b&&"object"!=typeof b)throw"The argument must be an object";var g=a('');f={settings:a.extend({},q,b),imgAnalyzerTimeout:null,entries:null,buildingRow:{entriesBuff:[],width:0,aspectRatio:0},lastAnalyzedIndex:-1,firstRowFlushed:!1,"yield":{every:2,flushed:0},offY:0,spinner:{active:!1,phase:0,timeslot:150,$el:g,$points:g.find("span"),intervalId:null},checkWidthIntervalId:null,galleryWidth:e.width(),$gallery:e},e.data("jg.context",f)}else"norewind"===b||(f.settings=a.extend({},f.settings,b),h(f));if(p(f),f.entries=e.find("> a, > div").toArray(),0!==f.entries.length){f.settings.randomize&&(f.entries.sort(function(){return 2*Math.random()-1}),a.each(f.entries,function(){a(this).appendTo(e)})),f.usedSizeRangeRegExp=new RegExp("("+f.settings.sizeRangeSuffixes.lt100+"|"+f.settings.sizeRangeSuffixes.lt240+"|"+f.settings.sizeRangeSuffixes.lt320+"|"+f.settings.sizeRangeSuffixes.lt500+"|"+f.settings.sizeRangeSuffixes.lt640+"|"+f.settings.sizeRangeSuffixes.lt1024+")$"),f.settings.maxRowHeight>0&&f.settings.maxRowHeight 0.75 it will be always justified + (i.e. lastRow setting is not considered) */ + fixedHeight : false, + waitThumbnailsLoad : true, + captions : true, + cssAnimation: false, + imagesAnimationDuration : 500, // ignored with css animations + captionSettings : { // ignored with css animations + animationDuration : 500, + visibleOpacity : 0.7, + nonVisibleOpacity : 0.0 + }, + rel : null, // rewrite the rel of each analyzed links + target : null, // rewrite the target of all links + extension : /\.[^.\\/]+$/, + refreshTime : 100, + randomize : false, + ignoreElement: null // a comma seperated list of div element selectors to be ignored e.g.: '.someClass, #someId' + }; + + function getSuffix(width, height, context) { + var longestSide; + longestSide = (width > height) ? width : height; + if (longestSide <= 100) { + return context.settings.sizeRangeSuffixes.lt100; + } else if (longestSide <= 240) { + return context.settings.sizeRangeSuffixes.lt240; + } else if (longestSide <= 320) { + return context.settings.sizeRangeSuffixes.lt320; + } else if (longestSide <= 500) { + return context.settings.sizeRangeSuffixes.lt500; + } else if (longestSide <= 640) { + return context.settings.sizeRangeSuffixes.lt640; + } else { + return context.settings.sizeRangeSuffixes.lt1024; + } + } + + function endsWith(str, suffix) { + return str.indexOf(suffix, str.length - suffix.length) !== -1; + } + + function removeSuffix(str, suffix) { + return str.substring(0, str.length - suffix.length); + } + + function getUsedSuffix(str, context) { + var voidSuffix = false; + for (var si in context.settings.sizeRangeSuffixes) { + if (context.settings.sizeRangeSuffixes[si].length === 0) { + voidSuffix = true; + continue; + } + if (endsWith(str, context.settings.sizeRangeSuffixes[si])) { + return context.settings.sizeRangeSuffixes[si]; + } + } + + if (voidSuffix) return ""; + else throw 'unknown suffix for ' + str; + } + + /* Given an image src, with the width and the height, returns the new image src with the + best suffix to show the best quality thumbnail. */ + function newSrc(imageSrc, imgWidth, imgHeight, context) { + var matchRes = imageSrc.match(context.settings.extension); + var ext = (matchRes != null) ? matchRes[0] : ''; + var newImageSrc = imageSrc.replace(context.settings.extension, ''); + newImageSrc = removeSuffix(newImageSrc, getUsedSuffix(newImageSrc, context)); + newImageSrc += getSuffix(imgWidth, imgHeight, context) + ext; + return newImageSrc; + } + + function onEntryMouseEnterForCaption (ev) { + var $caption = $(ev.currentTarget).find('.caption'); + if (ev.data.settings.cssAnimation) { + $caption.addClass('caption-visible').removeClass('caption-hidden'); + } else { + $caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, + ev.data.settings.captionSettings.visibleOpacity); + } + } + + function onEntryMouseLeaveForCaption (ev) { + var $caption = $(ev.currentTarget).find('.caption'); + if (ev.data.settings.cssAnimation) { + $caption.removeClass('caption-visible').removeClass('caption-hidden'); + } else { + $caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, + ev.data.settings.captionSettings.nonVisibleOpacity); + } + } + + function showImg($entry, callback, context) { + if (context.settings.cssAnimation) { + $entry.addClass('entry-visible'); + callback(); + } else { + $entry.stop().fadeTo(context.settings.imagesAnimationDuration, 1.0, callback); + } + } + + function hideImgImmediately($entry, context) { + if (context.settings.cssAnimation) { + $entry.removeClass('entry-visible'); + } else { + $entry.stop().fadeTo(0, 0); + } + } + + function imgFromEntry($entry) { + var $img = $entry.find('> img'); + if ($img.length === 0) $img = $entry.find('> a > img'); + return $img; + } + + function displayEntry($entry, x, y, imgWidth, imgHeight, rowHeight, context) { + var $image = imgFromEntry($entry); + $image.css('width', imgWidth); + $image.css('height', imgHeight); + //if ($entry.get(0) === $image.parent().get(0)) { // this creates an error in link_around_img test + $image.css('margin-left', - imgWidth / 2); + $image.css('margin-top', - imgHeight / 2); + //} + $entry.width(imgWidth); + $entry.height(rowHeight); + $entry.css('top', y); + $entry.css('left', x); + + //DEBUG// console.log('displayEntry (w: ' + $image.width() + ' h: ' + $image.height()); + + // Image reloading for an high quality of thumbnails + var imageSrc = $image.attr('src'); + var newImageSrc = newSrc(imageSrc, imgWidth, imgHeight, context); + + $image.one('error', function () { + //DEBUG// console.log('revert the original image'); + $image.attr('src', $image.data('jg.originalSrc')); //revert to the original thumbnail, we got it. + }); + + function loadNewImage() { + if (imageSrc !== newImageSrc) { //load the new image after the fadeIn + $image.attr('src', newImageSrc); + } + } + + if ($image.data('jg.loaded') === 'skipped') { + onImageEvent(imageSrc, function() { + showImg($entry, loadNewImage, context); + $image.data('jg.loaded', true); + }); + } else { + showImg($entry, loadNewImage, context); + } + + // Captions ------------------------------ + var captionMouseEvents = $entry.data('jg.captionMouseEvents'); + if (context.settings.captions === true) { + var $imgCaption = $entry.find('.caption'); + if ($imgCaption.length === 0) { // Create it if it doesn't exists + var caption = $image.attr('alt'); + if (typeof caption === 'undefined') caption = $entry.attr('title'); + if (typeof caption !== 'undefined') { // Create only we found something + $imgCaption = $('
' + caption + '
'); + $entry.append($imgCaption); + } + } + + // Create events (we check again the $imgCaption because it can be still inexistent) + if ($imgCaption.length !== 0) { + if (!context.settings.cssAnimation) { + $imgCaption.stop().fadeTo(context.settings.imagesAnimationDuration, + context.settings.captionSettings.nonVisibleOpacity); + } + if (typeof captionMouseEvents === 'undefined') { + captionMouseEvents = { + mouseenter: onEntryMouseEnterForCaption, + mouseleave: onEntryMouseLeaveForCaption + }; + $entry.on('mouseenter', undefined, context, captionMouseEvents.mouseenter); + $entry.on('mouseleave', undefined, context, captionMouseEvents.mouseleave); + $entry.data('jg.captionMouseEvents', captionMouseEvents); + } + } + } else { + if (typeof captionMouseEvents !== 'undefined') { + $entry.off('mouseenter', undefined, context, captionMouseEvents.mouseenter); + $entry.off('mouseleave', undefined, context, captionMouseEvents.mouseleave); + $entry.removeData('jg.captionMouseEvents'); + } + } + + } + + function prepareBuildingRow(context, isLastRow) { + var settings = context.settings; + var i, $entry, $image, imgAspectRatio, newImgW, newImgH, justify = true; + var minHeight = 0; + var availableWidth = context.galleryWidth - 2 * context.border - ( + (context.buildingRow.entriesBuff.length - 1) * settings.margins); + var rowHeight = availableWidth / context.buildingRow.aspectRatio; + var justificable = context.buildingRow.width / availableWidth > settings.justifyThreshold; + + //Skip the last row if we can't justify it and the lastRow == 'hide' + if (isLastRow && settings.lastRow === 'hide' && !justificable) { + for (i = 0; i < context.buildingRow.entriesBuff.length; i++) { + $entry = context.buildingRow.entriesBuff[i]; + if (settings.cssAnimation) + $entry.removeClass('entry-visible'); + else + $entry.stop().fadeTo(0, 0); + } + return -1; + } + + // With lastRow = nojustify, justify if is justificable (the images will not become too big) + if (isLastRow && !justificable && settings.lastRow === 'nojustify') justify = false; + + for (i = 0; i < context.buildingRow.entriesBuff.length; i++) { + $image = imgFromEntry(context.buildingRow.entriesBuff[i]); + imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh'); + + if (justify) { + newImgW = (i === context.buildingRow.entriesBuff.length - 1) ? availableWidth + : rowHeight * imgAspectRatio; + newImgH = rowHeight; + + /* With fixedHeight the newImgH must be greater than rowHeight. + In some cases here this is not satisfied (due to the justification). + But we comment it, because is better to have a shorter but justified row instead + to have a cropped image at the end. */ + /*if (settings.fixedHeight && newImgH < settings.rowHeight) { + newImgW = settings.rowHeight * imgAspectRatio; + newImgH = settings.rowHeight; + }*/ + + } else { + newImgW = settings.rowHeight * imgAspectRatio; + newImgH = settings.rowHeight; + } + + availableWidth -= Math.round(newImgW); + $image.data('jg.jimgw', Math.round(newImgW)); + $image.data('jg.jimgh', Math.ceil(newImgH)); + if (i === 0 || minHeight > newImgH) minHeight = newImgH; + } + + if (settings.fixedHeight && minHeight > settings.rowHeight) + minHeight = settings.rowHeight; + + return {minHeight: minHeight, justify: justify}; + } + + function rewind(context) { + context.lastAnalyzedIndex = -1; + context.buildingRow.entriesBuff = []; + context.buildingRow.aspectRatio = 0; + context.buildingRow.width = 0; + context.offY = context.border; + } + + function flushRow(context, isLastRow) { + var settings = context.settings; + var $entry, $image, minHeight, buildingRowRes, offX = context.border; + + //DEBUG// console.log('flush (isLastRow: ' + isLastRow + ')'); + + buildingRowRes = prepareBuildingRow(context, isLastRow); + minHeight = buildingRowRes.minHeight; + if (isLastRow && settings.lastRow === 'hide' && minHeight === -1) { + context.buildingRow.entriesBuff = []; + context.buildingRow.aspectRatio = 0; + context.buildingRow.width = 0; + return; + } + + if (settings.maxRowHeight > 0 && settings.maxRowHeight < minHeight) + minHeight = settings.maxRowHeight; + else if (settings.maxRowHeight === 0 && (1.5 * settings.rowHeight) < minHeight) + minHeight = 1.5 * settings.rowHeight; + + for (var i = 0; i < context.buildingRow.entriesBuff.length; i++) { + $entry = context.buildingRow.entriesBuff[i]; + $image = imgFromEntry($entry); + displayEntry($entry, offX, context.offY, $image.data('jg.jimgw'), + $image.data('jg.jimgh'), minHeight, context); + offX += $image.data('jg.jimgw') + settings.margins; + } + + //Gallery Height + context.$gallery.height(context.offY + minHeight + context.border + + (context.spinner.active ? context.spinner.$el.innerHeight() : 0) + ); + + if (!isLastRow || (minHeight <= context.settings.rowHeight && buildingRowRes.justify)) { + //Ready for a new row + context.offY += minHeight + context.settings.margins; + + //DEBUG// console.log('minHeight: ' + minHeight + ' offY: ' + context.offY); + + context.buildingRow.entriesBuff = []; //clear the array creating a new one + context.buildingRow.aspectRatio = 0; + context.buildingRow.width = 0; + context.$gallery.trigger('jg.rowflush'); + } + } + + function checkWidth(context) { + context.checkWidthIntervalId = setInterval(function () { + var galleryWidth = parseInt(context.$gallery.width(), 10); + if (context.galleryWidth !== galleryWidth) { + //DEBUG// console.log("resize. old: " + context.galleryWidth + " new: " + galleryWidth); + + context.galleryWidth = galleryWidth; + rewind(context); + + // Restart to analyze + startImgAnalyzer(context, true); + } + }, context.settings.refreshTime); + } + + function startLoadingSpinnerAnimation(spinnerContext) { + clearInterval(spinnerContext.intervalId); + spinnerContext.intervalId = setInterval(function () { + if (spinnerContext.phase < spinnerContext.$points.length) + spinnerContext.$points.eq(spinnerContext.phase).fadeTo(spinnerContext.timeslot, 1); + else + spinnerContext.$points.eq(spinnerContext.phase - spinnerContext.$points.length) + .fadeTo(spinnerContext.timeslot, 0); + spinnerContext.phase = (spinnerContext.phase + 1) % (spinnerContext.$points.length * 2); + }, spinnerContext.timeslot); + } + + function stopLoadingSpinnerAnimation(spinnerContext) { + clearInterval(spinnerContext.intervalId); + spinnerContext.intervalId = null; + } + + function stopImgAnalyzerStarter(context) { + context.yield.flushed = 0; + if (context.imgAnalyzerTimeout !== null) clearTimeout(context.imgAnalyzerTimeout); + } + + function startImgAnalyzer(context, isForResize) { + stopImgAnalyzerStarter(context); + context.imgAnalyzerTimeout = setTimeout(function () { + analyzeImages(context, isForResize); + }, 0.001); + analyzeImages(context, isForResize); + } + + function analyzeImages(context, isForResize) { + + /* //DEBUG// + var rnd = parseInt(Math.random() * 10000, 10); + console.log('analyzeImages ' + rnd + ' start'); + console.log('images status: '); + for (var i = 0; i < context.entries.length; i++) { + var $entry = $(context.entries[i]); + var $image = imgFromEntry($entry); + console.log(i + ' (alt: ' + $image.attr('alt') + 'loaded: ' + $image.data('jg.loaded') + ')'); + }*/ + + /* The first row */ + var settings = context.settings; + var isLastRow; + + for (var i = context.lastAnalyzedIndex + 1; i < context.entries.length; i++) { + var $entry = $(context.entries[i]); + var $image = imgFromEntry($entry); + + if ($image.data('jg.loaded') === true || $image.data('jg.loaded') === 'skipped') { + isLastRow = i >= context.entries.length - 1; + + var availableWidth = context.galleryWidth - 2 * context.border - ( + (context.buildingRow.entriesBuff.length - 1) * settings.margins); + var imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh'); + if (availableWidth / (context.buildingRow.aspectRatio + imgAspectRatio) < settings.rowHeight) { + flushRow(context, isLastRow); + if(++context.yield.flushed >= context.yield.every) { + //DEBUG// console.log("yield"); + startImgAnalyzer(context, isForResize); + return; + } + } + + context.buildingRow.entriesBuff.push($entry); + context.buildingRow.aspectRatio += imgAspectRatio; + context.buildingRow.width += imgAspectRatio * settings.rowHeight; + context.lastAnalyzedIndex = i; + + } else if ($image.data('jg.loaded') !== 'error') { + return; + } + } + + // Last row flush (the row is not full) + if (context.buildingRow.entriesBuff.length > 0) flushRow(context, true); + + if (context.spinner.active) { + context.spinner.active = false; + context.$gallery.height(context.$gallery.height() - context.spinner.$el.innerHeight()); + context.spinner.$el.detach(); + stopLoadingSpinnerAnimation(context.spinner); + } + + /* Stop, if there is, the timeout to start the analyzeImages. + This is because an image can be set loaded, and the timeout can be set, + but this image can be analyzed yet. + */ + stopImgAnalyzerStarter(context); + + //On complete callback + if (!isForResize) + context.$gallery.trigger('jg.complete'); + else + context.$gallery.trigger('jg.resize'); + + //DEBUG// console.log('analyzeImages ' + rnd + ' end'); + } + + function checkSettings (context) { + var settings = context.settings; + + function checkSuffixesRange(range) { + if (typeof settings.sizeRangeSuffixes[range] !== 'string') + throw 'sizeRangeSuffixes.' + range + ' must be a string'; + } + + function checkOrConvertNumber(parent, settingName) { + if (typeof parent[settingName] === 'string') { + parent[settingName] = parseFloat(parent[settingName], 10); + if (isNaN(parent[settingName])) throw 'invalid number for ' + settingName; + } else if (typeof parent[settingName] === 'number') { + if (isNaN(parent[settingName])) throw 'invalid number for ' + settingName; + } else { + throw settingName + ' must be a number'; + } + } + + if (typeof settings.sizeRangeSuffixes !== 'object') + throw 'sizeRangeSuffixes must be defined and must be an object'; + + checkSuffixesRange('lt100'); + checkSuffixesRange('lt240'); + checkSuffixesRange('lt320'); + checkSuffixesRange('lt500'); + checkSuffixesRange('lt640'); + checkSuffixesRange('lt1024'); + + checkOrConvertNumber(settings, 'rowHeight'); + checkOrConvertNumber(settings, 'maxRowHeight'); + + if (settings.maxRowHeight > 0 && + settings.maxRowHeight < settings.rowHeight) { + settings.maxRowHeight = settings.rowHeight; + } + + checkOrConvertNumber(settings, 'margins'); + checkOrConvertNumber(settings, 'border'); + + if (settings.lastRow !== 'nojustify' && + settings.lastRow !== 'justify' && + settings.lastRow !== 'hide') { + throw 'lastRow must be "nojustify", "justify" or "hide"'; + } + + checkOrConvertNumber(settings, 'justifyThreshold'); + if (settings.justifyThreshold < 0 || settings.justifyThreshold > 1) + throw 'justifyThreshold must be in the interval [0,1]'; + if (typeof settings.cssAnimation !== 'boolean') { + throw 'cssAnimation must be a boolean'; + } + + checkOrConvertNumber(settings.captionSettings, 'animationDuration'); + checkOrConvertNumber(settings, 'imagesAnimationDuration'); + + checkOrConvertNumber(settings.captionSettings, 'visibleOpacity'); + if (settings.captionSettings.visibleOpacity < 0 || settings.captionSettings.visibleOpacity > 1) + throw 'captionSettings.visibleOpacity must be in the interval [0, 1]'; + + checkOrConvertNumber(settings.captionSettings, 'nonVisibleOpacity'); + if (settings.captionSettings.visibleOpacity < 0 || settings.captionSettings.visibleOpacity > 1) + throw 'captionSettings.nonVisibleOpacity must be in the interval [0, 1]'; + + if (typeof settings.fixedHeight !== 'boolean') { + throw 'fixedHeight must be a boolean'; + } + + if (typeof settings.captions !== 'boolean') { + throw 'captions must be a boolean'; + } + + checkOrConvertNumber(settings, 'refreshTime'); + + if (typeof settings.randomize !== 'boolean') { + throw 'randomize must be a boolean'; + } + + } + + function onImageEvent(imageSrc, onLoad, onError) { + if (!onLoad && !onError) { + return; + } + /* Check if the image is loaded or not using another image object. + We cannot use the 'complete' image property, because some browsers, + with a 404 set complete = true */ + var memImage = new Image(); + var $memImage = $(memImage); + if (onLoad) { + $memImage.one('load', function () { + $memImage.off('load error'); + onLoad(memImage); + }); + } + if (onError) { + $memImage.one('error', function() { + $memImage.off('load error'); + onError(memImage); + }); + } + memImage.src = imageSrc; + } + + return this.each(function (index, gallery) { + + var $gallery = $(gallery); + $gallery.addClass('justified-gallery'); + + var context = $gallery.data('jg.context'); + if (typeof context === 'undefined') { + + if (typeof arg !== 'undefined' && arg !== null && typeof arg !== 'object') + throw 'The argument must be an object'; + + // Spinner init + var $spinner = $(''); + var extendedSettings = $.extend({}, defaults, arg); + + var border = extendedSettings.border >= 0 ? extendedSettings.border : extendedSettings.margins; + + var ignoreElement = extendedSettings.ignoreElement; + + //Context init + context = { + settings : extendedSettings, + imgAnalyzerTimeout : null, + entries : null, + buildingRow : { + entriesBuff : [], + width : 0, + aspectRatio : 0 + }, + lastAnalyzedIndex : -1, + yield : { + every : 2, /* do a flush every context.yield.every flushes ( + * must be greater than 1, else the analyzeImages will loop */ + flushed : 0 //flushed rows without a yield + }, + border : border, + offY : border, + spinner : { + active : false, + phase : 0, + timeslot : 150, + $el : $spinner, + $points : $spinner.find('span'), + intervalId : null + }, + checkWidthIntervalId : null, + galleryWidth : $gallery.width(), + $gallery : $gallery + }; + + $gallery.data('jg.context', context); + + } else if (arg === 'norewind') { + /* Hide the image of the buildingRow to prevent strange effects when the row will be + re-justified again */ + for (var i = 0; i < context.buildingRow.entriesBuff.length; i++) { + hideImgImmediately(context.buildingRow.entriesBuff[i], context); + } + // In this case we don't rewind, and analyze all the images + } else { + context.settings = $.extend({}, context.settings, arg); + context.border = context.settings.border >= 0 ? context.settings.border : context.settings.margins; + rewind(context); + } + + checkSettings(context); + + context.entries = $gallery.find('> a, > div:not(.spinner, ' + ignoreElement + ')').toArray(); + if (context.entries.length === 0) return; + + // Randomize + if (context.settings.randomize) { + context.entries.sort(function () { return Math.random() * 2 - 1; }); + $.each(context.entries, function () { + $(this).appendTo($gallery); + }); + } + + var imagesToLoad = false; + var skippedImages = false; + $.each(context.entries, function (index, entry) { + var $entry = $(entry); + var $image = imgFromEntry($entry); + + $entry.addClass('jg-entry'); + + if ($image.data('jg.loaded') !== true && $image.data('jg.loaded') !== 'skipped') { + + // Link Rel global overwrite + if (context.settings.rel !== null) $entry.attr('rel', context.settings.rel); + + // Link Target global overwrite + if (context.settings.target !== null) $entry.attr('target', context.settings.target); + + // Image src + var imageSrc = (typeof $image.data('safe-src') !== 'undefined') ? + $image.data('safe-src') : $image.attr('src'); + $image.data('jg.originalSrc', imageSrc); + $image.attr('src', imageSrc); + + var width = parseInt($image.attr('width'), 10); + var height = parseInt($image.attr('height'), 10); + if(context.settings.waitThumbnailsLoad !== true && !isNaN(width) && !isNaN(height)) { + $image.data('jg.imgw', width); + $image.data('jg.imgh', height); + $image.data('jg.loaded', 'skipped'); + skippedImages = true; + startImgAnalyzer(context, false); + return true; + } + + $image.data('jg.loaded', false); + imagesToLoad = true; + + // Spinner start + if (context.spinner.active === false) { + context.spinner.active = true; + $gallery.append(context.spinner.$el); + $gallery.height(context.offY + context.spinner.$el.innerHeight()); + startLoadingSpinnerAnimation(context.spinner); + } + + onImageEvent(imageSrc, function imgLoaded (loadImg) { + //DEBUG// console.log('img load (alt: ' + $image.attr('alt') + ')'); + $image.data('jg.imgw', loadImg.width); + $image.data('jg.imgh', loadImg.height); + $image.data('jg.loaded', true); + startImgAnalyzer(context, false); + }, function imgLoadError () { + //DEBUG// console.log('img error (alt: ' + $image.attr('alt') + ')'); + $image.data('jg.loaded', 'error'); + startImgAnalyzer(context, false); + }); + + } + + }); + + if (!imagesToLoad && !skippedImages) startImgAnalyzer(context, false); + checkWidth(context); + }); + + }; + +}(jQuery)); diff --git a/library/justifiedGallery/justifiedGallery.css b/library/justifiedGallery/justifiedGallery.css new file mode 100644 index 000000000..3a0d55ad5 --- /dev/null +++ b/library/justifiedGallery/justifiedGallery.css @@ -0,0 +1,152 @@ +/*! + * Justified Gallery - v3.5.4 + * http://miromannino.github.io/Justified-Gallery/ + * Copyright (c) 2015 Miro Mannino + * Licensed under the MIT license. + */ +@-webkit-keyframes justified-gallery-show-caption-animation { + from { + opacity: 0; + } + to { + opacity: 0.7; + } +} +@-moz-keyframes justified-gallery-show-caption-animation { + from { + opacity: 0; + } + to { + opacity: 0.7; + } +} +@-o-keyframes justified-gallery-show-caption-animation { + from { + opacity: 0; + } + to { + opacity: 0.7; + } +} +@keyframes justified-gallery-show-caption-animation { + from { + opacity: 0; + } + to { + opacity: 0.7; + } +} +@-webkit-keyframes justified-gallery-show-entry-animation { + from { + opacity: 0; + } + to { + opacity: 1.0; + } +} +@-moz-keyframes justified-gallery-show-entry-animation { + from { + opacity: 0; + } + to { + opacity: 1.0; + } +} +@-o-keyframes justified-gallery-show-entry-animation { + from { + opacity: 0; + } + to { + opacity: 1.0; + } +} +@keyframes justified-gallery-show-entry-animation { + from { + opacity: 0; + } + to { + opacity: 1.0; + } +} +.justified-gallery { + width: 100%; + position: relative; + overflow: hidden; +} +.justified-gallery > a, +.justified-gallery > div { + position: absolute; + display: inline-block; + overflow: hidden; + opacity: 0; + filter: alpha(opacity=0); + /* IE8 or Earlier */ +} +.justified-gallery > a > img, +.justified-gallery > div > img, +.justified-gallery > a > a > img, +.justified-gallery > div > a > img { + position: absolute; + top: 50%; + left: 50%; + margin: 0; + padding: 0; + border: none; +} +.justified-gallery > a > .caption, +.justified-gallery > div > .caption { + display: none; + position: absolute; + bottom: 0; + padding: 5px; + background-color: #000000; + left: 0; + right: 0; + margin: 0; + color: white; + font-size: 12px; + font-weight: 300; + font-family: sans-serif; +} +.justified-gallery > a > .caption.caption-visible, +.justified-gallery > div > .caption.caption-visible { + display: initial; + opacity: 0.7; + filter: "alpha(opacity=70)"; + /* IE8 or Earlier */ + -webkit-animation: justified-gallery-show-caption-animation 500ms 0 ease; + -moz-animation: justified-gallery-show-caption-animation 500ms 0 ease; + -ms-animation: justified-gallery-show-caption-animation 500ms 0 ease; +} +.justified-gallery > .entry-visible { + opacity: 1.0; + filter: alpha(opacity=100); + /* IE8 or Earlier */ + -webkit-animation: justified-gallery-show-entry-animation 500ms 0 ease; + -moz-animation: justified-gallery-show-entry-animation 500ms 0 ease; + -ms-animation: justified-gallery-show-entry-animation 500ms 0 ease; +} +.justified-gallery > .spinner { + position: absolute; + bottom: 0; + margin-left: -24px; + padding: 10px 0 10px 0; + left: 50%; + opacity: initial; + filter: initial; + overflow: initial; +} +.justified-gallery > .spinner > span { + display: inline-block; + opacity: 0; + filter: alpha(opacity=0); + /* IE8 or Earlier */ + width: 8px; + height: 8px; + margin: 0 4px 0 4px; + background-color: #000; + border-top-left-radius: 6px; + border-top-right-radius: 6px; + border-bottom-right-radius: 6px; + border-bottom-left-radius: 6px; +} -- cgit v1.2.3