2 * jQuery UI Effects 1.7.1
4 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
5 * Dual licensed under the MIT (MIT-LICENSE.txt)
6 * and GPL (GPL-LICENSE.txt) licenses.
8 * http://docs.jquery.com/UI/Effects/
10 ;jQuery.effects || (function($) {
15 // Saves a set of properties in a data storage
16 save: function(element, set) {
17 for(var i=0; i < set.length; i++) {
18 if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]);
22 // Restores a set of previously saved properties from a data storage
23 restore: function(element, set) {
24 for(var i=0; i < set.length; i++) {
25 if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i]));
29 setMode: function(el, mode) {
30 if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
34 getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value
35 // this should be a little more flexible in the future to handle a string & hash
38 case 'top': y = 0; break;
39 case 'middle': y = 0.5; break;
40 case 'bottom': y = 1; break;
41 default: y = origin[0] / original.height;
44 case 'left': x = 0; break;
45 case 'center': x = 0.5; break;
46 case 'right': x = 1; break;
47 default: x = origin[1] / original.width;
52 // Wraps the element around a wrapper that copies position properties
53 createWrapper: function(element) {
55 //if the element is already wrapped, return it
56 if (element.parent().is('.ui-effects-wrapper'))
57 return element.parent();
59 //Cache width,height and float properties of the element, and create a wrapper around it
60 var props = { width: element.outerWidth(true), height: element.outerHeight(true), 'float': element.css('float') };
61 element.wrap('<div class="ui-effects-wrapper" style="font-size:100%;background:transparent;border:none;margin:0;padding:0"></div>');
62 var wrapper = element.parent();
64 //Transfer the positioning of the element to the wrapper
65 if (element.css('position') == 'static') {
66 wrapper.css({ position: 'relative' });
67 element.css({ position: 'relative'} );
69 var top = element.css('top'); if(isNaN(parseInt(top,10))) top = 'auto';
70 var left = element.css('left'); if(isNaN(parseInt(left,10))) left = 'auto';
71 wrapper.css({ position: element.css('position'), top: top, left: left, zIndex: element.css('z-index') }).show();
72 element.css({position: 'relative', top: 0, left: 0 });
79 removeWrapper: function(element) {
80 if (element.parent().is('.ui-effects-wrapper'))
81 return element.parent().replaceWith(element);
85 setTransition: function(element, list, factor, value) {
87 $.each(list, function(i, x){
88 unit = element.cssUnit(x);
89 if (unit[0] > 0) value[x] = unit[0] * factor + unit[1];
94 //Base function to animate from one class to another in a seamless transition
95 animateClass: function(value, duration, easing, callback) {
97 var cb = (typeof easing == "function" ? easing : (callback ? callback : null));
98 var ea = (typeof easing == "string" ? easing : null);
100 return this.each(function() {
102 var offset = {}; var that = $(this); var oldStyleAttr = that.attr("style") || '';
103 if(typeof oldStyleAttr == 'object') oldStyleAttr = oldStyleAttr["cssText"]; /* Stupidly in IE, style is a object.. */
104 if(value.toggle) { that.hasClass(value.toggle) ? value.remove = value.toggle : value.add = value.toggle; }
106 //Let's get a style offset
107 var oldStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
108 if(value.add) that.addClass(value.add); if(value.remove) that.removeClass(value.remove);
109 var newStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
110 if(value.add) that.removeClass(value.add); if(value.remove) that.addClass(value.remove);
112 // The main function to form the object for animation
113 for(var n in newStyle) {
114 if( typeof newStyle[n] != "function" && newStyle[n] /* No functions and null properties */
115 && n.indexOf("Moz") == -1 && n.indexOf("length") == -1 /* No mozilla spezific render properties. */
116 && newStyle[n] != oldStyle[n] /* Only values that have changed are used for the animation */
117 && (n.match(/color/i) || (!n.match(/color/i) && !isNaN(parseInt(newStyle[n],10)))) /* Only things that can be parsed to integers or colors */
118 && (oldStyle.position != "static" || (oldStyle.position == "static" && !n.match(/left|top|bottom|right/))) /* No need for positions when dealing with static positions */
119 ) offset[n] = newStyle[n];
122 that.animate(offset, duration, ea, function() { // Animate the newly constructed offset object
123 // Change style attribute back to original. For stupid IE, we need to clear the damn object.
124 if(typeof $(this).attr("style") == 'object') { $(this).attr("style")["cssText"] = ""; $(this).attr("style")["cssText"] = oldStyleAttr; } else $(this).attr("style", oldStyleAttr);
125 if(value.add) $(this).addClass(value.add); if(value.remove) $(this).removeClass(value.remove);
126 if(cb) cb.apply(this, arguments);
134 function _normalizeArguments(a, m) {
136 var o = a[1] && a[1].constructor == Object ? a[1] : {}; if(m) o.mode = m;
137 var speed = a[1] && a[1].constructor != Object ? a[1] : (o.duration ? o.duration : a[2]); //either comes from options.duration or the secon/third argument
138 speed = $.fx.off ? 0 : typeof speed === "number" ? speed : $.fx.speeds[speed] || $.fx.speeds._default;
139 var callback = o.callback || ( $.isFunction(a[1]) && a[1] ) || ( $.isFunction(a[2]) && a[2] ) || ( $.isFunction(a[3]) && a[3] );
141 return [a[0], o, speed, callback];
145 //Extend the methods of jQuery
151 __toggle: $.fn.toggle,
152 _addClass: $.fn.addClass,
153 _removeClass: $.fn.removeClass,
154 _toggleClass: $.fn.toggleClass,
156 // New effect methods
157 effect: function(fx, options, speed, callback) {
158 return $.effects[fx] ? $.effects[fx].call(this, {method: fx, options: options || {}, duration: speed, callback: callback }) : null;
162 if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
163 return this._show.apply(this, arguments);
165 return this.effect.apply(this, _normalizeArguments(arguments, 'show'));
170 if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
171 return this._hide.apply(this, arguments);
173 return this.effect.apply(this, _normalizeArguments(arguments, 'hide'));
178 if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])) || (arguments[0].constructor == Function))
179 return this.__toggle.apply(this, arguments);
181 return this.effect.apply(this, _normalizeArguments(arguments, 'toggle'));
185 addClass: function(classNames, speed, easing, callback) {
186 return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames);
188 removeClass: function(classNames,speed,easing,callback) {
189 return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames);
191 toggleClass: function(classNames,speed,easing,callback) {
192 return ( (typeof speed !== "boolean") && speed ) ? $.effects.animateClass.apply(this, [{ toggle: classNames },speed,easing,callback]) : this._toggleClass(classNames, speed);
194 morph: function(remove,add,speed,easing,callback) {
195 return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]);
197 switchClass: function() {
198 return this.morph.apply(this, arguments);
202 cssUnit: function(key) {
203 var style = this.css(key), val = [];
204 $.each( ['em','px','%','pt'], function(i, unit){
205 if(style.indexOf(unit) > 0)
206 val = [parseFloat(style), unit];
213 * jQuery Color Animations
214 * Copyright 2007 John Resig
215 * Released under the MIT and GPL licenses.
218 // We override the animation for all of these color styles
219 $.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
220 $.fx.step[attr] = function(fx) {
221 if ( fx.state == 0 ) {
222 fx.start = getColor( fx.elem, attr );
223 fx.end = getRGB( fx.end );
226 fx.elem.style[attr] = "rgb(" + [
227 Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0],10), 255), 0),
228 Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1],10), 255), 0),
229 Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2],10), 255), 0)
234 // Color Conversion functions from highlightFade
235 // By Blair Mitchelmore
236 // http://jquery.offput.ca/highlightFade/
238 // Parse strings looking for color tuples [255,255,255]
239 function getRGB(color) {
242 // Check if we're already dealing with an array of colors
243 if ( color && color.constructor == Array && color.length == 3 )
246 // Look for rgb(num,num,num)
247 if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
248 return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)];
250 // Look for rgb(num%,num%,num%)
251 if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
252 return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];
255 if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
256 return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];
259 if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
260 return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];
262 // Look for rgba(0, 0, 0, 0) == transparent in Safari 3
263 if (result = /rgba\(0, 0, 0, 0\)/.exec(color))
264 return colors['transparent'];
266 // Otherwise, we're most likely dealing with a named color
267 return colors[$.trim(color).toLowerCase()];
270 function getColor(elem, attr) {
274 color = $.curCSS(elem, attr);
276 // Keep going until we find an element that has color, or we hit the body
277 if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") )
280 attr = "backgroundColor";
281 } while ( elem = elem.parentNode );
283 return getRGB(color);
286 // Some named colors to work with
287 // From Interface by Stefan Petre
288 // http://interface.eyecon.ro/
299 darkcyan:[0,139,139],
300 darkgrey:[169,169,169],
302 darkkhaki:[189,183,107],
303 darkmagenta:[139,0,139],
304 darkolivegreen:[85,107,47],
305 darkorange:[255,140,0],
306 darkorchid:[153,50,204],
308 darksalmon:[233,150,122],
309 darkviolet:[148,0,211],
315 lightblue:[173,216,230],
316 lightcyan:[224,255,255],
317 lightgreen:[144,238,144],
318 lightgrey:[211,211,211],
319 lightpink:[255,182,193],
320 lightyellow:[255,255,224],
331 silver:[192,192,192],
334 transparent: [255,255,255]
338 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
340 * Uses the built in easing capabilities added In jQuery 1.1
341 * to offer multiple easing options
343 * TERMS OF USE - jQuery Easing
345 * Open source under the BSD License.
347 * Copyright 2008 George McGinley Smith
348 * All rights reserved.
350 * Redistribution and use in source and binary forms, with or without modification,
351 * are permitted provided that the following conditions are met:
353 * Redistributions of source code must retain the above copyright notice, this list of
354 * conditions and the following disclaimer.
355 * Redistributions in binary form must reproduce the above copyright notice, this list
356 * of conditions and the following disclaimer in the documentation and/or other materials
357 * provided with the distribution.
359 * Neither the name of the author nor the names of contributors may be used to endorse
360 * or promote products derived from this software without specific prior written permission.
362 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
363 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
364 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
365 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
366 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
367 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
368 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
369 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
370 * OF THE POSSIBILITY OF SUCH DAMAGE.
374 // t: current time, b: begInnIng value, c: change In value, d: duration
375 $.easing.jswing = $.easing.swing;
380 swing: function (x, t, b, c, d) {
381 //alert($.easing.default);
382 return $.easing[$.easing.def](x, t, b, c, d);
384 easeInQuad: function (x, t, b, c, d) {
385 return c*(t/=d)*t + b;
387 easeOutQuad: function (x, t, b, c, d) {
388 return -c *(t/=d)*(t-2) + b;
390 easeInOutQuad: function (x, t, b, c, d) {
391 if ((t/=d/2) < 1) return c/2*t*t + b;
392 return -c/2 * ((--t)*(t-2) - 1) + b;
394 easeInCubic: function (x, t, b, c, d) {
395 return c*(t/=d)*t*t + b;
397 easeOutCubic: function (x, t, b, c, d) {
398 return c*((t=t/d-1)*t*t + 1) + b;
400 easeInOutCubic: function (x, t, b, c, d) {
401 if ((t/=d/2) < 1) return c/2*t*t*t + b;
402 return c/2*((t-=2)*t*t + 2) + b;
404 easeInQuart: function (x, t, b, c, d) {
405 return c*(t/=d)*t*t*t + b;
407 easeOutQuart: function (x, t, b, c, d) {
408 return -c * ((t=t/d-1)*t*t*t - 1) + b;
410 easeInOutQuart: function (x, t, b, c, d) {
411 if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
412 return -c/2 * ((t-=2)*t*t*t - 2) + b;
414 easeInQuint: function (x, t, b, c, d) {
415 return c*(t/=d)*t*t*t*t + b;
417 easeOutQuint: function (x, t, b, c, d) {
418 return c*((t=t/d-1)*t*t*t*t + 1) + b;
420 easeInOutQuint: function (x, t, b, c, d) {
421 if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
422 return c/2*((t-=2)*t*t*t*t + 2) + b;
424 easeInSine: function (x, t, b, c, d) {
425 return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
427 easeOutSine: function (x, t, b, c, d) {
428 return c * Math.sin(t/d * (Math.PI/2)) + b;
430 easeInOutSine: function (x, t, b, c, d) {
431 return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
433 easeInExpo: function (x, t, b, c, d) {
434 return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
436 easeOutExpo: function (x, t, b, c, d) {
437 return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
439 easeInOutExpo: function (x, t, b, c, d) {
441 if (t==d) return b+c;
442 if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
443 return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
445 easeInCirc: function (x, t, b, c, d) {
446 return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
448 easeOutCirc: function (x, t, b, c, d) {
449 return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
451 easeInOutCirc: function (x, t, b, c, d) {
452 if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
453 return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
455 easeInElastic: function (x, t, b, c, d) {
456 var s=1.70158;var p=0;var a=c;
457 if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
458 if (a < Math.abs(c)) { a=c; var s=p/4; }
459 else var s = p/(2*Math.PI) * Math.asin (c/a);
460 return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
462 easeOutElastic: function (x, t, b, c, d) {
463 var s=1.70158;var p=0;var a=c;
464 if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
465 if (a < Math.abs(c)) { a=c; var s=p/4; }
466 else var s = p/(2*Math.PI) * Math.asin (c/a);
467 return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
469 easeInOutElastic: function (x, t, b, c, d) {
470 var s=1.70158;var p=0;var a=c;
471 if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5);
472 if (a < Math.abs(c)) { a=c; var s=p/4; }
473 else var s = p/(2*Math.PI) * Math.asin (c/a);
474 if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
475 return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
477 easeInBack: function (x, t, b, c, d, s) {
478 if (s == undefined) s = 1.70158;
479 return c*(t/=d)*t*((s+1)*t - s) + b;
481 easeOutBack: function (x, t, b, c, d, s) {
482 if (s == undefined) s = 1.70158;
483 return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
485 easeInOutBack: function (x, t, b, c, d, s) {
486 if (s == undefined) s = 1.70158;
487 if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
488 return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
490 easeInBounce: function (x, t, b, c, d) {
491 return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b;
493 easeOutBounce: function (x, t, b, c, d) {
494 if ((t/=d) < (1/2.75)) {
495 return c*(7.5625*t*t) + b;
496 } else if (t < (2/2.75)) {
497 return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
498 } else if (t < (2.5/2.75)) {
499 return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
501 return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
504 easeInOutBounce: function (x, t, b, c, d) {
505 if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
506 return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
512 * TERMS OF USE - EASING EQUATIONS
514 * Open source under the BSD License.
516 * Copyright 2001 Robert Penner
517 * All rights reserved.
519 * Redistribution and use in source and binary forms, with or without modification,
520 * are permitted provided that the following conditions are met:
522 * Redistributions of source code must retain the above copyright notice, this list of
523 * conditions and the following disclaimer.
524 * Redistributions in binary form must reproduce the above copyright notice, this list
525 * of conditions and the following disclaimer in the documentation and/or other materials
526 * provided with the distribution.
528 * Neither the name of the author nor the names of contributors may be used to endorse
529 * or promote products derived from this software without specific prior written permission.
531 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
532 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
533 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
534 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
535 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
536 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
537 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
538 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
539 * OF THE POSSIBILITY OF SUCH DAMAGE.