crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/bower_components/jquery-ui/ui/effect-drop.js

   1 /*!
   2  * jQuery UI Effects Drop 1.11.4
   3  * http://jqueryui.com
   4  *
   5  * Copyright jQuery Foundation and other contributors
   6  * Released under the MIT license.
   7  * http://jquery.org/license
   8  *
   9  * http://api.jqueryui.com/drop-effect/
  10  */
  11 (function( factory ) {
  12         if ( typeof define === "function" && define.amd ) {
  13
  14                 // AMD. Register as an anonymous module.
  15                 define([
  16                         "jquery",
  17                         "./effect"
  18                 ], factory );
  19         } else {
  20
  21                 // Browser globals
  22                 factory( jQuery );
  23         }
  24 }(function( $ ) {
  25
  26 return $.effects.effect.drop = function( o, done ) {
  27
  28         var el = $( this ),
  29                 props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
  30                 mode = $.effects.setMode( el, o.mode || "hide" ),
  31                 show = mode === "show",
  32                 direction = o.direction || "left",
  33                 ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
  34                 motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
  35                 animation = {
  36                         opacity: show ? 1 : 0
  37                 },
  38                 distance;
  39
  40         // Adjust
  41         $.effects.save( el, props );
  42         el.show();
  43         $.effects.createWrapper( el );
  44
  45         distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
  46
  47         if ( show ) {
  48                 el
  49                         .css( "opacity", 0 )
  50                         .css( ref, motion === "pos" ? -distance : distance );
  51         }
  52
  53         // Animation
  54         animation[ ref ] = ( show ?
  55                 ( motion === "pos" ? "+=" : "-=" ) :
  56                 ( motion === "pos" ? "-=" : "+=" ) ) +
  57                 distance;
  58
  59         // Animate
  60         el.animate( animation, {
  61                 queue: false,
  62                 duration: o.duration,
  63                 easing: o.easing,
  64                 complete: function() {
  65                         if ( mode === "hide" ) {
  66                                 el.hide();
  67                         }
  68                         $.effects.restore( el, props );
  69                         $.effects.removeWrapper( el );
  70                         done();
  71                 }
  72         });
  73 };
  74
  75 }));