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File: assets/plugins/fancybox/source/helpers/jquery.fancybox-buttons.js

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  Classes of Nemeth Zoltan   YAF Base   assets/plugins/fancybox/source/helpers/jquery.fancybox-buttons.js   Download  
File: assets/plugins/fancybox/source/helpers/jquery.fancybox-buttons.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: YAF Base
Base structure for YAF framework based apps
Author: By
Last change:
Date: 6 years ago
Size: 3,003 bytes
 

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/*! * Buttons helper for fancyBox * version: 1.0.5 (Mon, 15 Oct 2012) * @requires fancyBox v2.0 or later * * Usage: * $(".fancybox").fancybox({ * helpers : { * buttons: { * position : 'top' * } * } * }); * */ (function ($) { //Shortcut for fancyBox object var F = $.fancybox; //Add helper object F.helpers.buttons = { defaults : { skipSingle : false, // disables if gallery contains single image position : 'top', // 'top' or 'bottom' tpl : '<div id="fancybox-buttons"><ul><li><a class="btnPrev" title="Previous" href="javascript:;"></a></li><li><a class="btnPlay" title="Start slideshow" href="javascript:;"></a></li><li><a class="btnNext" title="Next" href="javascript:;"></a></li><li><a class="btnToggle" title="Toggle size" href="javascript:;"></a></li><li><a class="btnClose" title="Close" href="javascript:jQuery.fancybox.close();"></a></li></ul></div>' }, list : null, buttons: null, beforeLoad: function (opts, obj) { //Remove self if gallery do not have at least two items if (opts.skipSingle && obj.group.length < 2) { obj.helpers.buttons = false; obj.closeBtn = true; return; } //Increase top margin to give space for buttons obj.margin[ opts.position === 'bottom' ? 2 : 0 ] += 30; }, onPlayStart: function () { if (this.buttons) { this.buttons.play.attr('title', 'Pause slideshow').addClass('btnPlayOn'); } }, onPlayEnd: function () { if (this.buttons) { this.buttons.play.attr('title', 'Start slideshow').removeClass('btnPlayOn'); } }, afterShow: function (opts, obj) { var buttons = this.buttons; if (!buttons) { this.list = $(opts.tpl).addClass(opts.position).appendTo('body'); buttons = { prev : this.list.find('.btnPrev').click( F.prev ), next : this.list.find('.btnNext').click( F.next ), play : this.list.find('.btnPlay').click( F.play ), toggle : this.list.find('.btnToggle').click( F.toggle ) } } //Prev if (obj.index > 0 || obj.loop) { buttons.prev.removeClass('btnDisabled'); } else { buttons.prev.addClass('btnDisabled'); } //Next / Play if (obj.loop || obj.index < obj.group.length - 1) { buttons.next.removeClass('btnDisabled'); buttons.play.removeClass('btnDisabled'); } else { buttons.next.addClass('btnDisabled'); buttons.play.addClass('btnDisabled'); } this.buttons = buttons; this.onUpdate(opts, obj); }, onUpdate: function (opts, obj) { var toggle; if (!this.buttons) { return; } toggle = this.buttons.toggle.removeClass('btnDisabled btnToggleOn'); //Size toggle button if (obj.canShrink) { toggle.addClass('btnToggleOn'); } else if (!obj.canExpand) { toggle.addClass('btnDisabled'); } }, beforeClose: function () { if (this.list) { this.list.remove(); } this.list = null; this.buttons = null; } }; }(jQuery));