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vendor/bower-asset/jquery-ui/ui/effect-drop.js 1.61 KB
b2a15e0c   Dmitryi   роли и права поль...
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  /*!
   * jQuery UI Effects Drop 1.11.4
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/drop-effect/
   */
  (function( factory ) {
  	if ( typeof define === "function" && define.amd ) {
  
  		// AMD. Register as an anonymous module.
  		define([
  			"jquery",
  			"./effect"
  		], factory );
  	} else {
  
  		// Browser globals
  		factory( jQuery );
  	}
  }(function( $ ) {
  
  return $.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();
  		}
  	});
  };
  
  }));