MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / resources / lib / jquery.ui / jquery.ui.effect-drop.js

diff --git a/resources/lib/jquery.ui/jquery.ui.effect-drop.js b/resources/lib/jquery.ui/jquery.ui.effect-drop.js
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+/*!
+ * jQuery UI Effects Drop 1.9.2
+ * http://jqueryui.com
+ *
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/drop-effect/
+ *
+ * Depends:
+ *     jquery.ui.effect.js
+ */
+(function( $, undefined ) {
+
+$.effects.effect.drop = function( o, done ) {
+
+       var el = $( this ),
+               props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
+               mode = $.effects.setMode( el, o.mode || "hide" ),
+               show = mode === "show",
+               direction = o.direction || "left",
+               ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+               motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
+               animation = {
+                       opacity: show ? 1 : 0
+               },
+               distance;
+
+       // Adjust
+       $.effects.save( el, props );
+       el.show();
+       $.effects.createWrapper( el );
+
+       distance = o.distance || el[ ref === "top" ? "outerHeight": "outerWidth" ]( true ) / 2;
+
+       if ( show ) {
+               el
+                       .css( "opacity", 0 )
+                       .css( ref, motion === "pos" ? -distance : distance );
+       }
+
+       // Animation
+       animation[ ref ] = ( show ?
+               ( motion === "pos" ? "+=" : "-=" ) :
+               ( motion === "pos" ? "-=" : "+=" ) ) +
+               distance;
+
+       // Animate
+       el.animate( animation, {
+               queue: false,
+               duration: o.duration,
+               easing: o.easing,
+               complete: function() {
+                       if ( mode === "hide" ) {
+                               el.hide();
+                       }
+                       $.effects.restore( el, props );
+                       $.effects.removeWrapper( el );
+                       done();
+               }
+       });
+};
+
+})(jQuery);