| /instantMessage/bower_components/jquery-ui/ui/effects/effect-shake.js |
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| /*! |
| * jQuery UI Effects Shake 1.12.1 |
| * http://jqueryui.com |
| * |
| * Copyright jQuery Foundation and other contributors |
| * Released under the MIT license. |
| * http://jquery.org/license |
| */ |
| |
| //>>label: Shake Effect |
| //>>group: Effects |
| //>>description: Shakes an element horizontally or vertically n times. |
| //>>docs: http://api.jqueryui.com/shake-effect/ |
| //>>demos: http://jqueryui.com/effect/ |
| |
| ( function( factory ) { |
| if ( typeof define === "function" && define.amd ) { |
| |
| // AMD. Register as an anonymous module. |
| define( [ |
| "jquery", |
| "../version", |
| "../effect" |
| ], factory ); |
| } else { |
| |
| // Browser globals |
| factory( jQuery ); |
| } |
| }( function( $ ) { |
| |
| return $.effects.define( "shake", function( options, done ) { |
| |
| var i = 1, |
| element = $( this ), |
| direction = options.direction || "left", |
| distance = options.distance || 20, |
| times = options.times || 3, |
| anims = times * 2 + 1, |
| speed = Math.round( options.duration / anims ), |
| ref = ( direction === "up" || direction === "down" ) ? "top" : "left", |
| positiveMotion = ( direction === "up" || direction === "left" ), |
| animation = {}, |
| animation1 = {}, |
| animation2 = {}, |
| |
| queuelen = element.queue().length; |
| |
| $.effects.createPlaceholder( element ); |
| |
| // Animation |
| animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance; |
| animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2; |
| animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2; |
| |
| // Animate |
| element.animate( animation, speed, options.easing ); |
| |
| // Shakes |
| for ( ; i < times; i++ ) { |
| element |
| .animate( animation1, speed, options.easing ) |
| .animate( animation2, speed, options.easing ); |
| } |
| |
| element |
| .animate( animation1, speed, options.easing ) |
| .animate( animation, speed / 2, options.easing ) |
| .queue( done ); |
| |
| $.effects.unshift( element, queuelen, anims + 1 ); |
| } ); |
| |
| } ) ); |
