resources/lib/jquery.ui/jquery.ui.effect-clip.js

   1 /*!
   2  * jQuery UI Effects Clip 1.9.2
   3  * http://jqueryui.com
   4  *
   5  * Copyright 2012 jQuery Foundation and other contributors
   6  * Released under the MIT license.
   7  * http://jquery.org/license
   8  *
   9  * http://api.jqueryui.com/clip-effect/
  10  *
  11  * Depends:
  12  *      jquery.ui.effect.js
  13  */
  14 (function( $, undefined ) {
  15
  16 $.effects.effect.clip = function( o, done ) {
  17         // Create element
  18         var el = $( this ),
  19                 props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
  20                 mode = $.effects.setMode( el, o.mode || "hide" ),
  21                 show = mode === "show",
  22                 direction = o.direction || "vertical",
  23                 vert = direction === "vertical",
  24                 size = vert ? "height" : "width",
  25                 position = vert ? "top" : "left",
  26                 animation = {},
  27                 wrapper, animate, distance;
  28
  29         // Save & Show
  30         $.effects.save( el, props );
  31         el.show();
  32
  33         // Create Wrapper
  34         wrapper = $.effects.createWrapper( el ).css({
  35                 overflow: "hidden"
  36         });
  37         animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
  38         distance = animate[ size ]();
  39
  40         // Shift
  41         if ( show ) {
  42                 animate.css( size, 0 );
  43                 animate.css( position, distance / 2 );
  44         }
  45
  46         // Create Animation Object:
  47         animation[ size ] = show ? distance : 0;
  48         animation[ position ] = show ? 0 : distance / 2;
  49
  50         // Animate
  51         animate.animate( animation, {
  52                 queue: false,
  53                 duration: o.duration,
  54                 easing: o.easing,
  55                 complete: function() {
  56                         if ( !show ) {
  57                                 el.hide();
  58                         }
  59                         $.effects.restore( el, props );
  60                         $.effects.removeWrapper( el );
  61                         done();
  62                 }
  63         });
  64
  65 };
  66
  67 })(jQuery);