forked from GNUsocial/gnu-social
748 lines
22 KiB
JavaScript
748 lines
22 KiB
JavaScript
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/*
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* jQuery UI Effects 1.8.10
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*
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* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
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* Dual licensed under the MIT or GPL Version 2 licenses.
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* http://jquery.org/license
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*
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* http://docs.jquery.com/UI/Effects/
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*/
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;jQuery.effects || (function($, undefined) {
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$.effects = {};
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/******************************************************************************/
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/****************************** COLOR ANIMATIONS ******************************/
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/******************************************************************************/
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// override the animation for color styles
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$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor',
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'borderRightColor', 'borderTopColor', 'borderColor', 'color', 'outlineColor'],
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function(i, attr) {
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$.fx.step[attr] = function(fx) {
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if (!fx.colorInit) {
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fx.start = getColor(fx.elem, attr);
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fx.end = getRGB(fx.end);
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fx.colorInit = true;
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}
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fx.elem.style[attr] = 'rgb(' +
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Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0) + ',' +
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Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0) + ',' +
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Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0) + ')';
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};
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});
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// Color Conversion functions from highlightFade
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// By Blair Mitchelmore
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// http://jquery.offput.ca/highlightFade/
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// Parse strings looking for color tuples [255,255,255]
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function getRGB(color) {
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var result;
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// Check if we're already dealing with an array of colors
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if ( color && color.constructor == Array && color.length == 3 )
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return color;
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// Look for rgb(num,num,num)
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if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
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return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)];
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// Look for rgb(num%,num%,num%)
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if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
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return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];
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// Look for #a0b1c2
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if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
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return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];
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// Look for #fff
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if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
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return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];
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// Look for rgba(0, 0, 0, 0) == transparent in Safari 3
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if (result = /rgba\(0, 0, 0, 0\)/.exec(color))
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return colors['transparent'];
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// Otherwise, we're most likely dealing with a named color
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return colors[$.trim(color).toLowerCase()];
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}
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function getColor(elem, attr) {
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var color;
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do {
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color = $.curCSS(elem, attr);
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// Keep going until we find an element that has color, or we hit the body
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if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") )
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break;
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attr = "backgroundColor";
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} while ( elem = elem.parentNode );
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return getRGB(color);
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};
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// Some named colors to work with
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// From Interface by Stefan Petre
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// http://interface.eyecon.ro/
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var colors = {
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aqua:[0,255,255],
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azure:[240,255,255],
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beige:[245,245,220],
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black:[0,0,0],
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blue:[0,0,255],
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brown:[165,42,42],
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cyan:[0,255,255],
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darkblue:[0,0,139],
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darkcyan:[0,139,139],
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darkgrey:[169,169,169],
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darkgreen:[0,100,0],
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darkkhaki:[189,183,107],
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darkmagenta:[139,0,139],
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darkolivegreen:[85,107,47],
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darkorange:[255,140,0],
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darkorchid:[153,50,204],
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darkred:[139,0,0],
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darksalmon:[233,150,122],
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darkviolet:[148,0,211],
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fuchsia:[255,0,255],
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gold:[255,215,0],
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green:[0,128,0],
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indigo:[75,0,130],
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khaki:[240,230,140],
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lightblue:[173,216,230],
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lightcyan:[224,255,255],
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lightgreen:[144,238,144],
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lightgrey:[211,211,211],
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lightpink:[255,182,193],
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lightyellow:[255,255,224],
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lime:[0,255,0],
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magenta:[255,0,255],
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maroon:[128,0,0],
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navy:[0,0,128],
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olive:[128,128,0],
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orange:[255,165,0],
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pink:[255,192,203],
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purple:[128,0,128],
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violet:[128,0,128],
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red:[255,0,0],
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silver:[192,192,192],
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white:[255,255,255],
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yellow:[255,255,0],
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transparent: [255,255,255]
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};
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/******************************************************************************/
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/****************************** CLASS ANIMATIONS ******************************/
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/******************************************************************************/
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var classAnimationActions = ['add', 'remove', 'toggle'],
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shorthandStyles = {
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border: 1,
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borderBottom: 1,
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borderColor: 1,
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borderLeft: 1,
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borderRight: 1,
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borderTop: 1,
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borderWidth: 1,
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margin: 1,
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padding: 1
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};
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function getElementStyles() {
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var style = document.defaultView
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? document.defaultView.getComputedStyle(this, null)
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: this.currentStyle,
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newStyle = {},
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key,
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camelCase;
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// webkit enumerates style porperties
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if (style && style.length && style[0] && style[style[0]]) {
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var len = style.length;
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while (len--) {
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key = style[len];
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if (typeof style[key] == 'string') {
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camelCase = key.replace(/\-(\w)/g, function(all, letter){
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return letter.toUpperCase();
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});
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newStyle[camelCase] = style[key];
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}
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}
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} else {
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for (key in style) {
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if (typeof style[key] === 'string') {
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newStyle[key] = style[key];
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}
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}
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}
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return newStyle;
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}
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function filterStyles(styles) {
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var name, value;
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for (name in styles) {
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value = styles[name];
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if (
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// ignore null and undefined values
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value == null ||
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// ignore functions (when does this occur?)
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$.isFunction(value) ||
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// shorthand styles that need to be expanded
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name in shorthandStyles ||
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// ignore scrollbars (break in IE)
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(/scrollbar/).test(name) ||
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// only colors or values that can be converted to numbers
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(!(/color/i).test(name) && isNaN(parseFloat(value)))
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) {
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delete styles[name];
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}
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}
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return styles;
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}
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function styleDifference(oldStyle, newStyle) {
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var diff = { _: 0 }, // http://dev.jquery.com/ticket/5459
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name;
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for (name in newStyle) {
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if (oldStyle[name] != newStyle[name]) {
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diff[name] = newStyle[name];
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}
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}
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return diff;
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}
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$.effects.animateClass = function(value, duration, easing, callback) {
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if ($.isFunction(easing)) {
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callback = easing;
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easing = null;
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}
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return this.queue('fx', function() {
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var that = $(this),
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originalStyleAttr = that.attr('style') || ' ',
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originalStyle = filterStyles(getElementStyles.call(this)),
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newStyle,
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className = that.attr('className');
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$.each(classAnimationActions, function(i, action) {
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if (value[action]) {
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that[action + 'Class'](value[action]);
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}
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});
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newStyle = filterStyles(getElementStyles.call(this));
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that.attr('className', className);
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that.animate(styleDifference(originalStyle, newStyle), duration, easing, function() {
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$.each(classAnimationActions, function(i, action) {
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if (value[action]) { that[action + 'Class'](value[action]); }
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});
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// work around bug in IE by clearing the cssText before setting it
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if (typeof that.attr('style') == 'object') {
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that.attr('style').cssText = '';
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that.attr('style').cssText = originalStyleAttr;
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} else {
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that.attr('style', originalStyleAttr);
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}
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if (callback) { callback.apply(this, arguments); }
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});
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// $.animate adds a function to the end of the queue
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// but we want it at the front
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var queue = $.queue(this),
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anim = queue.splice(queue.length - 1, 1)[0];
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queue.splice(1, 0, anim);
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$.dequeue(this);
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});
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};
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$.fn.extend({
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_addClass: $.fn.addClass,
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addClass: function(classNames, speed, easing, callback) {
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return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames);
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},
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_removeClass: $.fn.removeClass,
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removeClass: function(classNames,speed,easing,callback) {
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return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames);
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},
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_toggleClass: $.fn.toggleClass,
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toggleClass: function(classNames, force, speed, easing, callback) {
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if ( typeof force == "boolean" || force === undefined ) {
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if ( !speed ) {
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// without speed parameter;
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return this._toggleClass(classNames, force);
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} else {
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return $.effects.animateClass.apply(this, [(force?{add:classNames}:{remove:classNames}),speed,easing,callback]);
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}
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} else {
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// without switch parameter;
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return $.effects.animateClass.apply(this, [{ toggle: classNames },force,speed,easing]);
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}
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},
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switchClass: function(remove,add,speed,easing,callback) {
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return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]);
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}
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});
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/******************************************************************************/
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/*********************************** EFFECTS **********************************/
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/******************************************************************************/
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$.extend($.effects, {
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version: "1.8.10",
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// Saves a set of properties in a data storage
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save: function(element, set) {
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for(var i=0; i < set.length; i++) {
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if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]);
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}
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},
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// Restores a set of previously saved properties from a data storage
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restore: function(element, set) {
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for(var i=0; i < set.length; i++) {
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if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i]));
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}
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},
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setMode: function(el, mode) {
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if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
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return mode;
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},
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getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value
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// this should be a little more flexible in the future to handle a string & hash
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var y, x;
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switch (origin[0]) {
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case 'top': y = 0; break;
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case 'middle': y = 0.5; break;
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case 'bottom': y = 1; break;
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default: y = origin[0] / original.height;
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};
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switch (origin[1]) {
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case 'left': x = 0; break;
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case 'center': x = 0.5; break;
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case 'right': x = 1; break;
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default: x = origin[1] / original.width;
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};
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return {x: x, y: y};
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},
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// Wraps the element around a wrapper that copies position properties
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createWrapper: function(element) {
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// if the element is already wrapped, return it
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if (element.parent().is('.ui-effects-wrapper')) {
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return element.parent();
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}
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// wrap the element
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var props = {
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width: element.outerWidth(true),
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height: element.outerHeight(true),
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'float': element.css('float')
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},
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wrapper = $('<div></div>')
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.addClass('ui-effects-wrapper')
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.css({
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fontSize: '100%',
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background: 'transparent',
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border: 'none',
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margin: 0,
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|
padding: 0
|
||
|
|
});
|
||
|
|
|
||
|
|
element.wrap(wrapper);
|
||
|
|
wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually loose the reference to the wrapped element
|
||
|
|
|
||
|
|
// transfer positioning properties to the wrapper
|
||
|
|
if (element.css('position') == 'static') {
|
||
|
|
wrapper.css({ position: 'relative' });
|
||
|
|
element.css({ position: 'relative' });
|
||
|
|
} else {
|
||
|
|
$.extend(props, {
|
||
|
|
position: element.css('position'),
|
||
|
|
zIndex: element.css('z-index')
|
||
|
|
});
|
||
|
|
$.each(['top', 'left', 'bottom', 'right'], function(i, pos) {
|
||
|
|
props[pos] = element.css(pos);
|
||
|
|
if (isNaN(parseInt(props[pos], 10))) {
|
||
|
|
props[pos] = 'auto';
|
||
|
|
}
|
||
|
|
});
|
||
|
|
element.css({position: 'relative', top: 0, left: 0, right: 'auto', bottom: 'auto' });
|
||
|
|
}
|
||
|
|
|
||
|
|
return wrapper.css(props).show();
|
||
|
|
},
|
||
|
|
|
||
|
|
removeWrapper: function(element) {
|
||
|
|
if (element.parent().is('.ui-effects-wrapper'))
|
||
|
|
return element.parent().replaceWith(element);
|
||
|
|
return element;
|
||
|
|
},
|
||
|
|
|
||
|
|
setTransition: function(element, list, factor, value) {
|
||
|
|
value = value || {};
|
||
|
|
$.each(list, function(i, x){
|
||
|
|
unit = element.cssUnit(x);
|
||
|
|
if (unit[0] > 0) value[x] = unit[0] * factor + unit[1];
|
||
|
|
});
|
||
|
|
return value;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
function _normalizeArguments(effect, options, speed, callback) {
|
||
|
|
// shift params for method overloading
|
||
|
|
if (typeof effect == 'object') {
|
||
|
|
callback = options;
|
||
|
|
speed = null;
|
||
|
|
options = effect;
|
||
|
|
effect = options.effect;
|
||
|
|
}
|
||
|
|
if ($.isFunction(options)) {
|
||
|
|
callback = options;
|
||
|
|
speed = null;
|
||
|
|
options = {};
|
||
|
|
}
|
||
|
|
if (typeof options == 'number' || $.fx.speeds[options]) {
|
||
|
|
callback = speed;
|
||
|
|
speed = options;
|
||
|
|
options = {};
|
||
|
|
}
|
||
|
|
if ($.isFunction(speed)) {
|
||
|
|
callback = speed;
|
||
|
|
speed = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
options = options || {};
|
||
|
|
|
||
|
|
speed = speed || options.duration;
|
||
|
|
speed = $.fx.off ? 0 : typeof speed == 'number'
|
||
|
|
? speed : speed in $.fx.speeds ? $.fx.speeds[speed] : $.fx.speeds._default;
|
||
|
|
|
||
|
|
callback = callback || options.complete;
|
||
|
|
|
||
|
|
return [effect, options, speed, callback];
|
||
|
|
}
|
||
|
|
|
||
|
|
function standardSpeed( speed ) {
|
||
|
|
// valid standard speeds
|
||
|
|
if ( !speed || typeof speed === "number" || $.fx.speeds[ speed ] ) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
// invalid strings - treat as "normal" speed
|
||
|
|
if ( typeof speed === "string" && !$.effects[ speed ] ) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$.fn.extend({
|
||
|
|
effect: function(effect, options, speed, callback) {
|
||
|
|
var args = _normalizeArguments.apply(this, arguments),
|
||
|
|
// TODO: make effects take actual parameters instead of a hash
|
||
|
|
args2 = {
|
||
|
|
options: args[1],
|
||
|
|
duration: args[2],
|
||
|
|
callback: args[3]
|
||
|
|
},
|
||
|
|
mode = args2.options.mode,
|
||
|
|
effectMethod = $.effects[effect];
|
||
|
|
|
||
|
|
if ( $.fx.off || !effectMethod ) {
|
||
|
|
// delegate to the original method (e.g., .show()) if possible
|
||
|
|
if ( mode ) {
|
||
|
|
return this[ mode ]( args2.duration, args2.callback );
|
||
|
|
} else {
|
||
|
|
return this.each(function() {
|
||
|
|
if ( args2.callback ) {
|
||
|
|
args2.callback.call( this );
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return effectMethod.call(this, args2);
|
||
|
|
},
|
||
|
|
|
||
|
|
_show: $.fn.show,
|
||
|
|
show: function(speed) {
|
||
|
|
if ( standardSpeed( speed ) ) {
|
||
|
|
return this._show.apply(this, arguments);
|
||
|
|
} else {
|
||
|
|
var args = _normalizeArguments.apply(this, arguments);
|
||
|
|
args[1].mode = 'show';
|
||
|
|
return this.effect.apply(this, args);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_hide: $.fn.hide,
|
||
|
|
hide: function(speed) {
|
||
|
|
if ( standardSpeed( speed ) ) {
|
||
|
|
return this._hide.apply(this, arguments);
|
||
|
|
} else {
|
||
|
|
var args = _normalizeArguments.apply(this, arguments);
|
||
|
|
args[1].mode = 'hide';
|
||
|
|
return this.effect.apply(this, args);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
// jQuery core overloads toggle and creates _toggle
|
||
|
|
__toggle: $.fn.toggle,
|
||
|
|
toggle: function(speed) {
|
||
|
|
if ( standardSpeed( speed ) || typeof speed === "boolean" || $.isFunction( speed ) ) {
|
||
|
|
return this.__toggle.apply(this, arguments);
|
||
|
|
} else {
|
||
|
|
var args = _normalizeArguments.apply(this, arguments);
|
||
|
|
args[1].mode = 'toggle';
|
||
|
|
return this.effect.apply(this, args);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
// helper functions
|
||
|
|
cssUnit: function(key) {
|
||
|
|
var style = this.css(key), val = [];
|
||
|
|
$.each( ['em','px','%','pt'], function(i, unit){
|
||
|
|
if(style.indexOf(unit) > 0)
|
||
|
|
val = [parseFloat(style), unit];
|
||
|
|
});
|
||
|
|
return val;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/******************************************************************************/
|
||
|
|
/*********************************** EASING ***********************************/
|
||
|
|
/******************************************************************************/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
|
||
|
|
*
|
||
|
|
* Uses the built in easing capabilities added In jQuery 1.1
|
||
|
|
* to offer multiple easing options
|
||
|
|
*
|
||
|
|
* TERMS OF USE - jQuery Easing
|
||
|
|
*
|
||
|
|
* Open source under the BSD License.
|
||
|
|
*
|
||
|
|
* Copyright 2008 George McGinley Smith
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
||
|
|
* are permitted provided that the following conditions are met:
|
||
|
|
*
|
||
|
|
* Redistributions of source code must retain the above copyright notice, this list of
|
||
|
|
* conditions and the following disclaimer.
|
||
|
|
* Redistributions in binary form must reproduce the above copyright notice, this list
|
||
|
|
* of conditions and the following disclaimer in the documentation and/or other materials
|
||
|
|
* provided with the distribution.
|
||
|
|
*
|
||
|
|
* Neither the name of the author nor the names of contributors may be used to endorse
|
||
|
|
* or promote products derived from this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
||
|
|
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
// t: current time, b: begInnIng value, c: change In value, d: duration
|
||
|
|
$.easing.jswing = $.easing.swing;
|
||
|
|
|
||
|
|
$.extend($.easing,
|
||
|
|
{
|
||
|
|
def: 'easeOutQuad',
|
||
|
|
swing: function (x, t, b, c, d) {
|
||
|
|
//alert($.easing.default);
|
||
|
|
return $.easing[$.easing.def](x, t, b, c, d);
|
||
|
|
},
|
||
|
|
easeInQuad: function (x, t, b, c, d) {
|
||
|
|
return c*(t/=d)*t + b;
|
||
|
|
},
|
||
|
|
easeOutQuad: function (x, t, b, c, d) {
|
||
|
|
return -c *(t/=d)*(t-2) + b;
|
||
|
|
},
|
||
|
|
easeInOutQuad: function (x, t, b, c, d) {
|
||
|
|
if ((t/=d/2) < 1) return c/2*t*t + b;
|
||
|
|
return -c/2 * ((--t)*(t-2) - 1) + b;
|
||
|
|
},
|
||
|
|
easeInCubic: function (x, t, b, c, d) {
|
||
|
|
return c*(t/=d)*t*t + b;
|
||
|
|
},
|
||
|
|
easeOutCubic: function (x, t, b, c, d) {
|
||
|
|
return c*((t=t/d-1)*t*t + 1) + b;
|
||
|
|
},
|
||
|
|
easeInOutCubic: function (x, t, b, c, d) {
|
||
|
|
if ((t/=d/2) < 1) return c/2*t*t*t + b;
|
||
|
|
return c/2*((t-=2)*t*t + 2) + b;
|
||
|
|
},
|
||
|
|
easeInQuart: function (x, t, b, c, d) {
|
||
|
|
return c*(t/=d)*t*t*t + b;
|
||
|
|
},
|
||
|
|
easeOutQuart: function (x, t, b, c, d) {
|
||
|
|
return -c * ((t=t/d-1)*t*t*t - 1) + b;
|
||
|
|
},
|
||
|
|
easeInOutQuart: function (x, t, b, c, d) {
|
||
|
|
if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
|
||
|
|
return -c/2 * ((t-=2)*t*t*t - 2) + b;
|
||
|
|
},
|
||
|
|
easeInQuint: function (x, t, b, c, d) {
|
||
|
|
return c*(t/=d)*t*t*t*t + b;
|
||
|
|
},
|
||
|
|
easeOutQuint: function (x, t, b, c, d) {
|
||
|
|
return c*((t=t/d-1)*t*t*t*t + 1) + b;
|
||
|
|
},
|
||
|
|
easeInOutQuint: function (x, t, b, c, d) {
|
||
|
|
if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
|
||
|
|
return c/2*((t-=2)*t*t*t*t + 2) + b;
|
||
|
|
},
|
||
|
|
easeInSine: function (x, t, b, c, d) {
|
||
|
|
return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
|
||
|
|
},
|
||
|
|
easeOutSine: function (x, t, b, c, d) {
|
||
|
|
return c * Math.sin(t/d * (Math.PI/2)) + b;
|
||
|
|
},
|
||
|
|
easeInOutSine: function (x, t, b, c, d) {
|
||
|
|
return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
|
||
|
|
},
|
||
|
|
easeInExpo: function (x, t, b, c, d) {
|
||
|
|
return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
|
||
|
|
},
|
||
|
|
easeOutExpo: function (x, t, b, c, d) {
|
||
|
|
return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
|
||
|
|
},
|
||
|
|
easeInOutExpo: function (x, t, b, c, d) {
|
||
|
|
if (t==0) return b;
|
||
|
|
if (t==d) return b+c;
|
||
|
|
if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
|
||
|
|
return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
|
||
|
|
},
|
||
|
|
easeInCirc: function (x, t, b, c, d) {
|
||
|
|
return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
|
||
|
|
},
|
||
|
|
easeOutCirc: function (x, t, b, c, d) {
|
||
|
|
return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
|
||
|
|
},
|
||
|
|
easeInOutCirc: function (x, t, b, c, d) {
|
||
|
|
if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
|
||
|
|
return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
|
||
|
|
},
|
||
|
|
easeInElastic: function (x, t, b, c, d) {
|
||
|
|
var s=1.70158;var p=0;var a=c;
|
||
|
|
if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
|
||
|
|
if (a < Math.abs(c)) { a=c; var s=p/4; }
|
||
|
|
else var s = p/(2*Math.PI) * Math.asin (c/a);
|
||
|
|
return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
|
||
|
|
},
|
||
|
|
easeOutElastic: function (x, t, b, c, d) {
|
||
|
|
var s=1.70158;var p=0;var a=c;
|
||
|
|
if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
|
||
|
|
if (a < Math.abs(c)) { a=c; var s=p/4; }
|
||
|
|
else var s = p/(2*Math.PI) * Math.asin (c/a);
|
||
|
|
return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
|
||
|
|
},
|
||
|
|
easeInOutElastic: function (x, t, b, c, d) {
|
||
|
|
var s=1.70158;var p=0;var a=c;
|
||
|
|
if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5);
|
||
|
|
if (a < Math.abs(c)) { a=c; var s=p/4; }
|
||
|
|
else var s = p/(2*Math.PI) * Math.asin (c/a);
|
||
|
|
if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
|
||
|
|
return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
|
||
|
|
},
|
||
|
|
easeInBack: function (x, t, b, c, d, s) {
|
||
|
|
if (s == undefined) s = 1.70158;
|
||
|
|
return c*(t/=d)*t*((s+1)*t - s) + b;
|
||
|
|
},
|
||
|
|
easeOutBack: function (x, t, b, c, d, s) {
|
||
|
|
if (s == undefined) s = 1.70158;
|
||
|
|
return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
|
||
|
|
},
|
||
|
|
easeInOutBack: function (x, t, b, c, d, s) {
|
||
|
|
if (s == undefined) s = 1.70158;
|
||
|
|
if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
|
||
|
|
return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
|
||
|
|
},
|
||
|
|
easeInBounce: function (x, t, b, c, d) {
|
||
|
|
return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b;
|
||
|
|
},
|
||
|
|
easeOutBounce: function (x, t, b, c, d) {
|
||
|
|
if ((t/=d) < (1/2.75)) {
|
||
|
|
return c*(7.5625*t*t) + b;
|
||
|
|
} else if (t < (2/2.75)) {
|
||
|
|
return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
|
||
|
|
} else if (t < (2.5/2.75)) {
|
||
|
|
return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
|
||
|
|
} else {
|
||
|
|
return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
easeInOutBounce: function (x, t, b, c, d) {
|
||
|
|
if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
|
||
|
|
return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
/*
|
||
|
|
*
|
||
|
|
* TERMS OF USE - EASING EQUATIONS
|
||
|
|
*
|
||
|
|
* Open source under the BSD License.
|
||
|
|
*
|
||
|
|
* Copyright 2001 Robert Penner
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
||
|
|
* are permitted provided that the following conditions are met:
|
||
|
|
*
|
||
|
|
* Redistributions of source code must retain the above copyright notice, this list of
|
||
|
|
* conditions and the following disclaimer.
|
||
|
|
* Redistributions in binary form must reproduce the above copyright notice, this list
|
||
|
|
* of conditions and the following disclaimer in the documentation and/or other materials
|
||
|
|
* provided with the distribution.
|
||
|
|
*
|
||
|
|
* Neither the name of the author nor the names of contributors may be used to endorse
|
||
|
|
* or promote products derived from this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
||
|
|
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
})(jQuery);
|