2014-09-11 08:35:19 +00:00
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/*!
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* Justified Gallery - v3.2.0
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* http://miromannino.com/projects/justified-gallery/
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* Copyright (c) 2014 Miro Mannino
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* Licensed under the MIT license.
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*/
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(function($) {
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/* Events
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jg.complete : called when all the gallery has been created
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jg.resize : called when the gallery has been resized
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*/
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$.fn.justifiedGallery = function (arg) {
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// Default options
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var defaults = {
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sizeRangeSuffixes : {
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'lt100': '_t',
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'lt240': '_m',
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'lt320': '_n',
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'lt500': '',
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'lt640': '_z',
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'lt1024': '_b'
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},
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rowHeight : 120,
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maxRowHeight : 0, //negative value = no limits, 0 = 1.5 * rowHeight
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margins : 1,
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lastRow : 'nojustify', // or can be 'justify' or 'hide'
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justifyThreshold: 0.75, /* if row width / available space > 0.75 it will be always justified
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(i.e. lastRow setting is not considered) */
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fixedHeight : false,
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captions : true,
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cssAnimation: false,
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imagesAnimationDuration : 300, //ignored with css animations
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captionSettings : { //ignored with css animations
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animationDuration : 500,
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visibleOpacity : 0.7,
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nonVisibleOpacity : 0.0
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},
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rel : null, //rewrite the rel of each analyzed links
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target : null, //rewrite the target of all links
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extension : /\.[^.]+$/,
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refreshTime : 250,
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randomize : false
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};
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function getSuffix(width, height, context) {
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var longestSide;
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longestSide = (width > height) ? width : height;
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if (longestSide <= 100) {
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return context.settings.sizeRangeSuffixes.lt100;
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} else if (longestSide <= 240) {
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return context.settings.sizeRangeSuffixes.lt240;
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} else if (longestSide <= 320) {
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return context.settings.sizeRangeSuffixes.lt320;
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} else if (longestSide <= 500) {
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return context.settings.sizeRangeSuffixes.lt500;
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} else if (longestSide <= 640) {
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return context.settings.sizeRangeSuffixes.lt640;
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} else {
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return context.settings.sizeRangeSuffixes.lt1024;
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}
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}
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function onEntryMouseEnterForCaption (ev) {
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var $caption = $(ev.currentTarget).find('.caption');
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if (ev.data.settings.cssAnimation) {
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$caption.addClass('caption-visible').removeClass('caption-hidden');
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} else {
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$caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, ev.data.settings.captionSettings.visibleOpacity);
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}
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}
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function onEntryMouseLeaveForCaption (ev) {
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var $caption = $(ev.currentTarget).find('.caption');
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if (ev.data.settings.cssAnimation) {
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$caption.removeClass('caption-visible').removeClass('caption-hidden');
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} else {
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$caption.stop().fadeTo(ev.data.settings.captionSettings.animationDuration, ev.data.settings.captionSettings.nonVisibleOpacity);
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}
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}
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function displayEntry($entry, x, y, imgWidth, imgHeight, rowHeight, context) {
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var $image = $entry.find('img');
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$image.css('width', imgWidth);
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$image.css('height', imgHeight);
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$image.css('margin-left', - imgWidth / 2);
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$image.css('margin-top', - imgHeight / 2);
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$entry.width(imgWidth);
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$entry.height(rowHeight);
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$entry.css('top', y);
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$entry.css('left', x);
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//DEBUG// console.log('displayEntry: $image.width() = ' + $image.width() + ' $image.height() = ' + $image.height());
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// Image reloading for an high quality of thumbnails
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var imageSrc = $image.attr('src');
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var newImageSrc = imageSrc.replace(context.settings.extension, '').replace(context.usedSizeRangeRegExp, '') +
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getSuffix(imgWidth, imgHeight, context) +
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imageSrc.match(context.settings.extension)[0];
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$image.one('error', function () {
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//DEBUG// console.log('revert the original image');
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$image.attr('src', $image.data('jg.originalSrc')); //revert to the original thumbnail, we got it.
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});
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var loadNewImage = function () {
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if (imageSrc !== newImageSrc) { //load the new image after the fadeIn
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$image.attr('src', newImageSrc);
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}
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};
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if (context.settings.cssAnimation) {
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$entry.addClass('entry-visible');
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loadNewImage();
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} else {
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$entry.stop().fadeTo(context.settings.imagesAnimationDuration, 1.0, loadNewImage);
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}
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// Captions ------------------------------
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var captionMouseEvents = $entry.data('jg.captionMouseEvents');
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if (context.settings.captions === true) {
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var $imgCaption = $entry.find('.caption');
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if ($imgCaption.length === 0) { // Create it if it doesn't exists
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var caption = $image.attr('alt');
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if (typeof caption === 'undefined') caption = $entry.attr('title');
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if (typeof caption !== 'undefined') { // Create only we found something
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$imgCaption = $('<div class="caption">' + caption + '</div>');
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$entry.append($imgCaption);
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}
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}
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// Create events (we check again the $imgCaption because it can be still inexistent)
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if ($imgCaption.length !== 0) {
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if (!context.settings.cssAnimation) {
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$imgCaption.stop().fadeTo(context.settings.imagesAnimationDuration, context.settings.captionSettings.nonVisibleOpacity);
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}
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if (typeof captionMouseEvents === 'undefined') {
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captionMouseEvents = {
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mouseenter: onEntryMouseEnterForCaption,
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mouseleave: onEntryMouseLeaveForCaption
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};
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$entry.on('mouseenter', undefined, context, captionMouseEvents.mouseenter);
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$entry.on('mouseleave', undefined, context, captionMouseEvents.mouseleave);
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$entry.data('jg.captionMouseEvents', captionMouseEvents);
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}
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}
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} else {
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if (typeof captionMouseEvents !== 'undefined') {
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$entry.off('mouseenter', undefined, context, captionMouseEvents.mouseenter);
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$entry.off('mouseleave', undefined, context, captionMouseEvents.mouseleave);
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$entry.removeData('jg.captionMouseEvents');
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}
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}
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}
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function prepareBuildingRow(context, isLastRow) {
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var i, $entry, $image, imgAspectRatio, newImgW, newImgH, justify = true;
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var minHeight = 0;
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var availableWidth = context.galleryWidth - ((context.buildingRow.entriesBuff.length - 1) * context.settings.margins);
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var rowHeight = availableWidth / context.buildingRow.aspectRatio;
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var justificable = context.buildingRow.width / availableWidth > context.settings.justifyThreshold;
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//Skip the last row if we can't justify it and the lastRow == 'hide'
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if (isLastRow && context.settings.lastRow === 'hide' && !justificable) {
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for (i = 0; i < context.buildingRow.entriesBuff.length; i++) {
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$entry = context.buildingRow.entriesBuff[i];
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if (context.settings.cssAnimation)
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$entry.removeClass('entry-visible');
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else
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$entry.stop().fadeTo(0, 0);
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}
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return -1;
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}
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// With lastRow = nojustify, justify if is justificable (the images will not become too big)
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if (isLastRow && context.settings.lastRow === 'nojustify' && !justificable) justify = false;
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for (i = 0; i < context.buildingRow.entriesBuff.length; i++) {
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$image = context.buildingRow.entriesBuff[i].find('img');
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imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh');
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if (justify) {
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newImgW = rowHeight * imgAspectRatio;
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newImgH = rowHeight;
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/* With fixedHeight the newImgH must be greater than rowHeight.
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In some cases here this is not satisfied (due to the justification).
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But we comment it, because is better to have a shorter but justified row instead
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to have a cropped image at the end. */
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/*if (context.settings.fixedHeight && newImgH < context.settings.rowHeight) {
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newImgW = context.settings.rowHeight * imgAspectRatio;
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newImgH = context.settings.rowHeight;
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}*/
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} else {
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newImgW = context.settings.rowHeight * imgAspectRatio;
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newImgH = context.settings.rowHeight;
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}
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$image.data('jg.imgw', Math.ceil(newImgW));
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$image.data('jg.imgh', Math.ceil(newImgH));
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if (i === 0 || minHeight > newImgH) minHeight = newImgH;
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}
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if (context.settings.fixedHeight && minHeight > context.settings.rowHeight)
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minHeight = context.settings.rowHeight;
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return minHeight;
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}
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function rewind(context) {
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context.lastAnalyzedIndex = -1;
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context.buildingRow.entriesBuff = [];
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context.buildingRow.aspectRatio = 0;
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context.buildingRow.width = 0;
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context.offY = 0;
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context.firstRowFlushed = false;
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}
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function flushRow(context, isLastRow) {
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var $entry, $image, minHeight, offX = 0;
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//DEBUG// console.log('flush (width: ' + context.buildingRow.width + ', galleryWidth: ' + context.galleryWidth + ', ' + 'isLastRow: ' + isLastRow + ')');
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minHeight = prepareBuildingRow(context, isLastRow);
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if (isLastRow && context.settings.lastRow === 'hide' && minHeight === -1) {
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context.buildingRow.entriesBuff = [];
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context.buildingRow.aspectRatio = 0;
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context.buildingRow.width = 0;
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return;
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}
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if (context.settings.maxRowHeight > 0 && context.settings.maxRowHeight < minHeight)
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minHeight = context.settings.maxRowHeight;
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else if (context.settings.maxRowHeight === 0 && (1.5 * context.settings.rowHeight) < minHeight)
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minHeight = 1.5 * context.settings.rowHeight;
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for (var i = 0; i < context.buildingRow.entriesBuff.length; i++) {
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$entry = context.buildingRow.entriesBuff[i];
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$image = $entry.find('img');
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displayEntry($entry, offX, context.offY, $image.data('jg.imgw'), $image.data('jg.imgh'), minHeight, context);
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offX += $image.data('jg.imgw') + context.settings.margins;
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}
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//Gallery Height
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context.$gallery.height(context.offY + minHeight +
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(context.spinner.active ? context.spinner.$el.innerHeight() : 0)
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);
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if(!isLastRow) {
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//Ready for a new row
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context.offY += minHeight + context.settings.margins;
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//DEBUG// console.log('minHeight: ' + minHeight + ' offY: ' + context.offY);
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context.buildingRow.entriesBuff = []; //clear the array creating a new one
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context.buildingRow.aspectRatio = 0;
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context.buildingRow.width = 0;
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context.firstRowFlushed = true;
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context.$gallery.trigger('jg.rowflush');
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}
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}
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function checkWidth(context) {
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context.checkWidthIntervalId = setInterval(function () {
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var galleryWidth = parseInt(context.$gallery.width(), 10);
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if (context.galleryWidth !== galleryWidth) {
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//DEBUG// console.log("resize. old: " + context.galleryWidth + " new: " + galleryWidth);
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context.galleryWidth = galleryWidth;
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rewind(context);
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// Restart to analyze
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startImgAnalyzer(context, true);
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}
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}, context.settings.refreshTime);
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}
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function startLoadingSpinnerAnimation(spinnerContext) {
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clearInterval(spinnerContext.intervalId);
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spinnerContext.intervalId = setInterval(function () {
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if (spinnerContext.phase < spinnerContext.$points.length)
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spinnerContext.$points.eq(spinnerContext.phase).fadeTo(spinnerContext.timeslot, 1);
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else
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spinnerContext.$points.eq(spinnerContext.phase - spinnerContext.$points.length).fadeTo(spinnerContext.timeslot, 0);
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spinnerContext.phase = (spinnerContext.phase + 1) % (spinnerContext.$points.length * 2);
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}, spinnerContext.timeslot);
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}
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function stopLoadingSpinnerAnimation(spinnerContext) {
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clearInterval(spinnerContext.intervalId);
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spinnerContext.intervalId = null;
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}
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function stopImgAnalyzerStarter(context) {
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context.yield.flushed = 0;
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if (context.imgAnalyzerTimeout !== null) clearTimeout(context.imgAnalyzerTimeout);
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}
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function startImgAnalyzer(context, isForResize) {
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stopImgAnalyzerStarter(context);
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context.imgAnalyzerTimeout = setTimeout(function () { analyzeImages(context, isForResize); }, 0.001);
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analyzeImages(context, isForResize);
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}
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function analyzeImages(context, isForResize) {
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//DEBUG//
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/*var rnd = parseInt(Math.random() * 10000, 10);
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//DEBUG// console.log('analyzeImages ' + rnd + ' start');
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//DEBUG// console.log('images status: ');
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for (var i = 0; i < context.entries.length; i++) {
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var $entry = $(context.entries[i]);
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var $image = $entry.find('img');
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//DEBUG// console.log(i + ' (alt: ' + $image.attr('alt') + 'loaded: ' + $image.data('jg.loaded') + ')');
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}*/
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/* The first row */
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var isLastRow;
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for (var i = context.lastAnalyzedIndex + 1; i < context.entries.length; i++) {
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var $entry = $(context.entries[i]);
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var $image = $entry.find('img');
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if ($image.data('jg.loaded') === true) {
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isLastRow = i >= context.entries.length - 1;
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var availableWidth = context.galleryWidth - ((context.buildingRow.entriesBuff.length - 1) * context.settings.margins);
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var imgAspectRatio = $image.data('jg.imgw') / $image.data('jg.imgh');
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if (availableWidth / (context.buildingRow.aspectRatio + imgAspectRatio) < context.settings.rowHeight) {
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flushRow(context, isLastRow);
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if(++context.yield.flushed >= context.yield.every) {
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//DEBUG// console.log("yield");
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startImgAnalyzer(context, isForResize);
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return;
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}
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}
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context.buildingRow.entriesBuff.push($entry);
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context.buildingRow.aspectRatio += imgAspectRatio;
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context.buildingRow.width += imgAspectRatio * context.settings.rowHeight;
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context.lastAnalyzedIndex = i;
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} else if ($image.data('jg.loaded') !== 'error') {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// Last row flush (the row is not full)
|
|
|
|
if (context.buildingRow.entriesBuff.length > 0) flushRow(context, isLastRow);
|
|
|
|
|
|
|
|
if (context.spinner.active) {
|
|
|
|
context.spinner.active = false;
|
|
|
|
context.$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) {
|
|
|
|
|
|
|
|
function checkSuffixesRange(range) {
|
|
|
|
if (typeof context.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 context.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(context.settings, 'rowHeight');
|
|
|
|
checkOrConvertNumber(context.settings, 'maxRowHeight');
|
|
|
|
checkOrConvertNumber(context.settings, 'margins');
|
|
|
|
|
|
|
|
if (context.settings.lastRow !== 'nojustify' &&
|
|
|
|
context.settings.lastRow !== 'justify' &&
|
|
|
|
context.settings.lastRow !== 'hide') {
|
|
|
|
throw 'lastRow must be "nojustify", "justify" or "hide"';
|
|
|
|
}
|
|
|
|
|
|
|
|
checkOrConvertNumber(context.settings, 'justifyThreshold');
|
|
|
|
if (context.settings.justifyThreshold < 0 || context.settings.justifyThreshold > 1)
|
|
|
|
throw 'justifyThreshold must be in the interval [0,1]';
|
|
|
|
if (typeof context.settings.cssAnimation !== 'boolean') {
|
|
|
|
throw 'cssAnimation must be a boolean';
|
|
|
|
}
|
|
|
|
|
|
|
|
checkOrConvertNumber(context.settings.captionSettings, 'animationDuration');
|
|
|
|
checkOrConvertNumber(context.settings, 'imagesAnimationDuration');
|
|
|
|
|
|
|
|
checkOrConvertNumber(context.settings.captionSettings, 'visibleOpacity');
|
|
|
|
if (context.settings.captionSettings.visibleOpacity < 0 || context.settings.captionSettings.visibleOpacity > 1)
|
|
|
|
throw 'captionSettings.visibleOpacity must be in the interval [0, 1]';
|
|
|
|
|
|
|
|
checkOrConvertNumber(context.settings.captionSettings, 'nonVisibleOpacity');
|
|
|
|
if (context.settings.captionSettings.visibleOpacity < 0 || context.settings.captionSettings.visibleOpacity > 1)
|
|
|
|
throw 'captionSettings.nonVisibleOpacity must be in the interval [0, 1]';
|
|
|
|
|
|
|
|
if (typeof context.settings.fixedHeight !== 'boolean') {
|
|
|
|
throw 'fixedHeight must be a boolean';
|
|
|
|
}
|
|
|
|
|
|
|
|
if (typeof context.settings.captions !== 'boolean') {
|
|
|
|
throw 'captions must be a boolean';
|
|
|
|
}
|
|
|
|
|
|
|
|
checkOrConvertNumber(context.settings, 'refreshTime');
|
|
|
|
|
|
|
|
if (typeof context.settings.randomize !== 'boolean') {
|
|
|
|
throw 'randomize must be a boolean';
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
return this.each(function (index, gallery) {
|
2014-09-13 14:33:20 +00:00
|
|
|
|
2014-09-11 08:35:19 +00:00
|
|
|
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 = $('<div class="spinner"><span></span><span></span><span></span></div>');
|
|
|
|
|
|
|
|
//Context init
|
|
|
|
context = {
|
|
|
|
settings : $.extend({}, defaults, arg),
|
|
|
|
imgAnalyzerTimeout : null,
|
|
|
|
entries : null,
|
|
|
|
buildingRow : {
|
|
|
|
entriesBuff : [],
|
|
|
|
width : 0,
|
|
|
|
aspectRatio : 0
|
|
|
|
},
|
|
|
|
lastAnalyzedIndex : -1,
|
|
|
|
firstRowFlushed : false,
|
|
|
|
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') {
|
|
|
|
// In this case we don't rewind, and analyze all the images
|
|
|
|
} else {
|
|
|
|
context.settings = $.extend({}, context.settings, arg);
|
|
|
|
rewind(context);
|
|
|
|
}
|
|
|
|
|
|
|
|
checkSettings(context);
|
|
|
|
|
2014-09-13 14:33:20 +00:00
|
|
|
context.entries = $gallery.find('> a, > div').toArray();
|
2014-09-11 08:35:19 +00:00
|
|
|
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);
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
context.usedSizeRangeRegExp = new RegExp("(" +
|
|
|
|
context.settings.sizeRangeSuffixes.lt100 + "|" +
|
|
|
|
context.settings.sizeRangeSuffixes.lt240 + "|" +
|
|
|
|
context.settings.sizeRangeSuffixes.lt320 + "|" +
|
|
|
|
context.settings.sizeRangeSuffixes.lt500 + "|" +
|
|
|
|
context.settings.sizeRangeSuffixes.lt640 + "|" +
|
|
|
|
context.settings.sizeRangeSuffixes.lt1024 + ")$"
|
|
|
|
);
|
|
|
|
|
|
|
|
if (context.settings.maxRowHeight > 0 && context.settings.maxRowHeight < context.settings.rowHeight)
|
|
|
|
context.settings.maxRowHeight = context.settings.rowHeight;
|
|
|
|
|
|
|
|
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', false);
|
|
|
|
|
|
|
|
//DEBUG// console.log('listed ' + $image.attr('alt'));
|
|
|
|
|
|
|
|
imagesToLoad = true;
|
2014-09-13 14:33:20 +00:00
|
|
|
|
2014-09-11 08:35:19 +00:00
|
|
|
// 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);
|
|
|
|
}
|
|
|
|
|
|
|
|
// 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);
|
|
|
|
|
|
|
|
/* 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));
|