MediaWiki 1.17.0

[autoinstallsdev/mediawiki.git] / resources / jquery.effects / jquery.effects.drop.js

diff --git a/resources/jquery.effects/jquery.effects.drop.js b/resources/jquery.effects/jquery.effects.drop.js
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+/*
+ * jQuery UI Effects Drop 1.8.2
+ *
+ * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Drop
+ *
+ * Depends:
+ *     jquery.effects.core.js
+ */
+(function($) {
+
+$.effects.drop = function(o) {
+
+       return this.queue(function() {
+
+               // Create element
+               var el = $(this), props = ['position','top','left','opacity'];
+
+               // Set options
+               var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
+               var direction = o.options.direction || 'left'; // Default Direction
+
+               // Adjust
+               $.effects.save(el, props); el.show(); // Save & Show
+               $.effects.createWrapper(el); // Create Wrapper
+               var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
+               var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
+               var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 2 : el.outerWidth({margin:true}) / 2);
+               if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
+
+               // Animation
+               var animation = {opacity: mode == 'show' ? 1 : 0};
+               animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;
+
+               // Animate
+               el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+                       if(mode == 'hide') el.hide(); // Hide
+                       $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+                       if(o.callback) o.callback.apply(this, arguments); // Callback
+                       el.dequeue();
+               }});
+
+       });
+
+};
+
+})(jQuery);