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Commit Description:
fixed incompatibilities with rail 2.1...
Commit Description:
fixed incompatibilities with rail 2.1
git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@276 6386c4cd-e34a-4fa8-8920-d93eb39b512e
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jittat-
public/javascripts/effects.js
| 1120 lines
| 38.0 KiB
| application/javascript
| JavascriptLexer
|
jittat
|
r137 | // Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) | ||
pramook
|
r0 | // Contributors: | ||
| // Justin Palmer (http://encytemedia.com/) | ||||
| // Mark Pilgrim (http://diveintomark.org/) | ||||
| // Martin Bialasinki | ||||
| // | ||||
| // script.aculo.us is freely distributable under the terms of an MIT-style license. | ||||
| // For details, see the script.aculo.us web site: http://script.aculo.us/ | ||||
| // converts rgb() and #xxx to #xxxxxx format, | ||||
| // returns self (or first argument) if not convertable | ||||
| String.prototype.parseColor = function() { | ||||
| var color = '#'; | ||||
|
jittat
|
r137 | if (this.slice(0,4) == 'rgb(') { | ||
|
pramook
|
r0 | var cols = this.slice(4,this.length-1).split(','); | ||
| var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); | ||||
| } else { | ||||
|
jittat
|
r137 | if (this.slice(0,1) == '#') { | ||
| if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); | ||||
| if (this.length==7) color = this.toLowerCase(); | ||||
|
pramook
|
r0 | } | ||
| } | ||||
|
jittat
|
r137 | return (color.length==7 ? color : (arguments[0] || this)); | ||
| }; | ||||
|
pramook
|
r0 | |||
| /*--------------------------------------------------------------------------*/ | ||||
| Element.collectTextNodes = function(element) { | ||||
| return $A($(element).childNodes).collect( function(node) { | ||||
| return (node.nodeType==3 ? node.nodeValue : | ||||
| (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); | ||||
| }).flatten().join(''); | ||||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Element.collectTextNodesIgnoreClass = function(element, className) { | ||||
| return $A($(element).childNodes).collect( function(node) { | ||||
| return (node.nodeType==3 ? node.nodeValue : | ||||
| ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? | ||||
| Element.collectTextNodesIgnoreClass(node, className) : '')); | ||||
| }).flatten().join(''); | ||||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Element.setContentZoom = function(element, percent) { | ||||
| element = $(element); | ||||
| element.setStyle({fontSize: (percent/100) + 'em'}); | ||||
|
jittat
|
r137 | if (Prototype.Browser.WebKit) window.scrollBy(0,0); | ||
|
pramook
|
r0 | return element; | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
|
jittat
|
r137 | Element.getInlineOpacity = function(element){ | ||
|
pramook
|
r0 | return $(element).style.opacity || ''; | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Element.forceRerendering = function(element) { | ||||
| try { | ||||
| element = $(element); | ||||
| var n = document.createTextNode(' '); | ||||
| element.appendChild(n); | ||||
| element.removeChild(n); | ||||
| } catch(e) { } | ||||
| }; | ||||
| /*--------------------------------------------------------------------------*/ | ||||
| var Effect = { | ||||
| _elementDoesNotExistError: { | ||||
| name: 'ElementDoesNotExistError', | ||||
| message: 'The specified DOM element does not exist, but is required for this effect to operate' | ||||
| }, | ||||
|
jittat
|
r137 | Transitions: { | ||
| linear: Prototype.K, | ||||
| sinoidal: function(pos) { | ||||
| return (-Math.cos(pos*Math.PI)/2) + 0.5; | ||||
| }, | ||||
| reverse: function(pos) { | ||||
| return 1-pos; | ||||
| }, | ||||
| flicker: function(pos) { | ||||
| var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; | ||||
| return pos > 1 ? 1 : pos; | ||||
| }, | ||||
| wobble: function(pos) { | ||||
| return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5; | ||||
| }, | ||||
| pulse: function(pos, pulses) { | ||||
| pulses = pulses || 5; | ||||
| return ( | ||||
| ((pos % (1/pulses)) * pulses).round() == 0 ? | ||||
| ((pos * pulses * 2) - (pos * pulses * 2).floor()) : | ||||
| 1 - ((pos * pulses * 2) - (pos * pulses * 2).floor()) | ||||
| ); | ||||
| }, | ||||
| spring: function(pos) { | ||||
| return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); | ||||
| }, | ||||
| none: function(pos) { | ||||
| return 0; | ||||
| }, | ||||
| full: function(pos) { | ||||
| return 1; | ||||
| } | ||||
| }, | ||||
| DefaultOptions: { | ||||
| duration: 1.0, // seconds | ||||
| fps: 100, // 100= assume 66fps max. | ||||
| sync: false, // true for combining | ||||
| from: 0.0, | ||||
| to: 1.0, | ||||
| delay: 0.0, | ||||
| queue: 'parallel' | ||||
| }, | ||||
|
pramook
|
r0 | tagifyText: function(element) { | ||
| var tagifyStyle = 'position:relative'; | ||||
|
jittat
|
r137 | if (Prototype.Browser.IE) tagifyStyle += ';zoom:1'; | ||
|
pramook
|
r0 | |||
| element = $(element); | ||||
| $A(element.childNodes).each( function(child) { | ||||
|
jittat
|
r137 | if (child.nodeType==3) { | ||
|
pramook
|
r0 | child.nodeValue.toArray().each( function(character) { | ||
| element.insertBefore( | ||||
|
jittat
|
r137 | new Element('span', {style: tagifyStyle}).update( | ||
|
pramook
|
r0 | character == ' ' ? String.fromCharCode(160) : character), | ||
| child); | ||||
| }); | ||||
| Element.remove(child); | ||||
| } | ||||
| }); | ||||
| }, | ||||
| multiple: function(element, effect) { | ||||
| var elements; | ||||
|
jittat
|
r137 | if (((typeof element == 'object') || | ||
| Object.isFunction(element)) && | ||||
|
pramook
|
r0 | (element.length)) | ||
| elements = element; | ||||
| else | ||||
| elements = $(element).childNodes; | ||||
| var options = Object.extend({ | ||||
| speed: 0.1, | ||||
| delay: 0.0 | ||||
|
jittat
|
r137 | }, arguments[2] || { }); | ||
|
pramook
|
r0 | var masterDelay = options.delay; | ||
| $A(elements).each( function(element, index) { | ||||
| new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); | ||||
| }); | ||||
| }, | ||||
| PAIRS: { | ||||
| 'slide': ['SlideDown','SlideUp'], | ||||
| 'blind': ['BlindDown','BlindUp'], | ||||
| 'appear': ['Appear','Fade'] | ||||
| }, | ||||
| toggle: function(element, effect) { | ||||
| element = $(element); | ||||
| effect = (effect || 'appear').toLowerCase(); | ||||
| var options = Object.extend({ | ||||
| queue: { position:'end', scope:(element.id || 'global'), limit: 1 } | ||||
|
jittat
|
r137 | }, arguments[2] || { }); | ||
|
pramook
|
r0 | Effect[element.visible() ? | ||
| Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options); | ||||
| } | ||||
| }; | ||||
|
jittat
|
r137 | Effect.DefaultOptions.transition = Effect.Transitions.sinoidal; | ||
|
pramook
|
r0 | |||
| /* ------------- core effects ------------- */ | ||||
|
jittat
|
r137 | Effect.ScopedQueue = Class.create(Enumerable, { | ||
|
pramook
|
r0 | initialize: function() { | ||
| this.effects = []; | ||||
|
jittat
|
r137 | this.interval = null; | ||
|
pramook
|
r0 | }, | ||
| _each: function(iterator) { | ||||
| this.effects._each(iterator); | ||||
| }, | ||||
| add: function(effect) { | ||||
| var timestamp = new Date().getTime(); | ||||
|
jittat
|
r137 | var position = Object.isString(effect.options.queue) ? | ||
|
pramook
|
r0 | effect.options.queue : effect.options.queue.position; | ||
| switch(position) { | ||||
| case 'front': | ||||
| // move unstarted effects after this effect | ||||
| this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { | ||||
| e.startOn += effect.finishOn; | ||||
| e.finishOn += effect.finishOn; | ||||
| }); | ||||
| break; | ||||
| case 'with-last': | ||||
| timestamp = this.effects.pluck('startOn').max() || timestamp; | ||||
| break; | ||||
| case 'end': | ||||
| // start effect after last queued effect has finished | ||||
| timestamp = this.effects.pluck('finishOn').max() || timestamp; | ||||
| break; | ||||
| } | ||||
| effect.startOn += timestamp; | ||||
| effect.finishOn += timestamp; | ||||
|
jittat
|
r137 | if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) | ||
|
pramook
|
r0 | this.effects.push(effect); | ||
|
jittat
|
r137 | if (!this.interval) | ||
| this.interval = setInterval(this.loop.bind(this), 15); | ||||
|
pramook
|
r0 | }, | ||
| remove: function(effect) { | ||||
| this.effects = this.effects.reject(function(e) { return e==effect }); | ||||
|
jittat
|
r137 | if (this.effects.length == 0) { | ||
|
pramook
|
r0 | clearInterval(this.interval); | ||
| this.interval = null; | ||||
| } | ||||
| }, | ||||
| loop: function() { | ||||
| var timePos = new Date().getTime(); | ||||
|
jittat
|
r137 | for(var i=0, len=this.effects.length;i<len;i++) | ||
| this.effects[i] && this.effects[i].loop(timePos); | ||||
|
pramook
|
r0 | } | ||
| }); | ||||
| Effect.Queues = { | ||||
| instances: $H(), | ||||
| get: function(queueName) { | ||||
|
jittat
|
r137 | if (!Object.isString(queueName)) return queueName; | ||
|
pramook
|
r0 | |||
|
jittat
|
r137 | return this.instances.get(queueName) || | ||
| this.instances.set(queueName, new Effect.ScopedQueue()); | ||||
|
pramook
|
r0 | } | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | Effect.Queue = Effect.Queues.get('global'); | ||
|
jittat
|
r137 | Effect.Base = Class.create({ | ||
|
pramook
|
r0 | position: null, | ||
| start: function(options) { | ||||
|
jittat
|
r137 | function codeForEvent(options,eventName){ | ||
| return ( | ||||
| (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') + | ||||
| (options[eventName] ? 'this.options.'+eventName+'(this);' : '') | ||||
| ); | ||||
| } | ||||
| if (options && options.transition === false) options.transition = Effect.Transitions.linear; | ||||
| this.options = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { }); | ||||
|
pramook
|
r0 | this.currentFrame = 0; | ||
| this.state = 'idle'; | ||||
| this.startOn = this.options.delay*1000; | ||||
|
jittat
|
r137 | this.finishOn = this.startOn+(this.options.duration*1000); | ||
| this.fromToDelta = this.options.to-this.options.from; | ||||
| this.totalTime = this.finishOn-this.startOn; | ||||
| this.totalFrames = this.options.fps*this.options.duration; | ||||
| eval('this.render = function(pos){ '+ | ||||
| 'if (this.state=="idle"){this.state="running";'+ | ||||
| codeForEvent(this.options,'beforeSetup')+ | ||||
| (this.setup ? 'this.setup();':'')+ | ||||
| codeForEvent(this.options,'afterSetup')+ | ||||
| '};if (this.state=="running"){'+ | ||||
| 'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+ | ||||
| 'this.position=pos;'+ | ||||
| codeForEvent(this.options,'beforeUpdate')+ | ||||
| (this.update ? 'this.update(pos);':'')+ | ||||
| codeForEvent(this.options,'afterUpdate')+ | ||||
| '}}'); | ||||
|
pramook
|
r0 | this.event('beforeStart'); | ||
|
jittat
|
r137 | if (!this.options.sync) | ||
| Effect.Queues.get(Object.isString(this.options.queue) ? | ||||
|
pramook
|
r0 | 'global' : this.options.queue.scope).add(this); | ||
| }, | ||||
| loop: function(timePos) { | ||||
|
jittat
|
r137 | if (timePos >= this.startOn) { | ||
| if (timePos >= this.finishOn) { | ||||
|
pramook
|
r0 | this.render(1.0); | ||
| this.cancel(); | ||||
| this.event('beforeFinish'); | ||||
|
jittat
|
r137 | if (this.finish) this.finish(); | ||
|
pramook
|
r0 | this.event('afterFinish'); | ||
| return; | ||||
| } | ||||
|
jittat
|
r137 | var pos = (timePos - this.startOn) / this.totalTime, | ||
| frame = (pos * this.totalFrames).round(); | ||||
| if (frame > this.currentFrame) { | ||||
|
pramook
|
r0 | this.render(pos); | ||
| this.currentFrame = frame; | ||||
| } | ||||
| } | ||||
| }, | ||||
| cancel: function() { | ||||
|
jittat
|
r137 | if (!this.options.sync) | ||
| Effect.Queues.get(Object.isString(this.options.queue) ? | ||||
|
pramook
|
r0 | 'global' : this.options.queue.scope).remove(this); | ||
| this.state = 'finished'; | ||||
| }, | ||||
| event: function(eventName) { | ||||
|
jittat
|
r137 | if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); | ||
| if (this.options[eventName]) this.options[eventName](this); | ||||
|
pramook
|
r0 | }, | ||
| inspect: function() { | ||||
|
jittat
|
r137 | var data = $H(); | ||
| for(property in this) | ||||
| if (!Object.isFunction(this[property])) data.set(property, this[property]); | ||||
| return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>'; | ||||
|
pramook
|
r0 | } | ||
|
jittat
|
r137 | }); | ||
|
pramook
|
r0 | |||
|
jittat
|
r137 | Effect.Parallel = Class.create(Effect.Base, { | ||
|
pramook
|
r0 | initialize: function(effects) { | ||
| this.effects = effects || []; | ||||
| this.start(arguments[1]); | ||||
| }, | ||||
| update: function(position) { | ||||
| this.effects.invoke('render', position); | ||||
| }, | ||||
| finish: function(position) { | ||||
| this.effects.each( function(effect) { | ||||
| effect.render(1.0); | ||||
| effect.cancel(); | ||||
| effect.event('beforeFinish'); | ||||
|
jittat
|
r137 | if (effect.finish) effect.finish(position); | ||
|
pramook
|
r0 | effect.event('afterFinish'); | ||
| }); | ||||
| } | ||||
| }); | ||||
|
jittat
|
r137 | Effect.Tween = Class.create(Effect.Base, { | ||
| initialize: function(object, from, to) { | ||||
| object = Object.isString(object) ? $(object) : object; | ||||
| var args = $A(arguments), method = args.last(), | ||||
| options = args.length == 5 ? args[3] : null; | ||||
| this.method = Object.isFunction(method) ? method.bind(object) : | ||||
| Object.isFunction(object[method]) ? object[method].bind(object) : | ||||
| function(value) { object[method] = value }; | ||||
| this.start(Object.extend({ from: from, to: to }, options || { })); | ||||
| }, | ||||
| update: function(position) { | ||||
| this.method(position); | ||||
| } | ||||
| }); | ||||
| Effect.Event = Class.create(Effect.Base, { | ||||
|
pramook
|
r0 | initialize: function() { | ||
|
jittat
|
r137 | this.start(Object.extend({ duration: 0 }, arguments[0] || { })); | ||
|
pramook
|
r0 | }, | ||
| update: Prototype.emptyFunction | ||||
| }); | ||||
|
jittat
|
r137 | Effect.Opacity = Class.create(Effect.Base, { | ||
|
pramook
|
r0 | initialize: function(element) { | ||
| this.element = $(element); | ||||
|
jittat
|
r137 | if (!this.element) throw(Effect._elementDoesNotExistError); | ||
|
pramook
|
r0 | // make this work on IE on elements without 'layout' | ||
|
jittat
|
r137 | if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) | ||
|
pramook
|
r0 | this.element.setStyle({zoom: 1}); | ||
| var options = Object.extend({ | ||||
| from: this.element.getOpacity() || 0.0, | ||||
| to: 1.0 | ||||
|
jittat
|
r137 | }, arguments[1] || { }); | ||
|
pramook
|
r0 | this.start(options); | ||
| }, | ||||
| update: function(position) { | ||||
| this.element.setOpacity(position); | ||||
| } | ||||
| }); | ||||
|
jittat
|
r137 | Effect.Move = Class.create(Effect.Base, { | ||
|
pramook
|
r0 | initialize: function(element) { | ||
| this.element = $(element); | ||||
|
jittat
|
r137 | if (!this.element) throw(Effect._elementDoesNotExistError); | ||
|
pramook
|
r0 | var options = Object.extend({ | ||
| x: 0, | ||||
| y: 0, | ||||
| mode: 'relative' | ||||
|
jittat
|
r137 | }, arguments[1] || { }); | ||
|
pramook
|
r0 | this.start(options); | ||
| }, | ||||
| setup: function() { | ||||
| this.element.makePositioned(); | ||||
| this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); | ||||
| this.originalTop = parseFloat(this.element.getStyle('top') || '0'); | ||||
|
jittat
|
r137 | if (this.options.mode == 'absolute') { | ||
|
pramook
|
r0 | this.options.x = this.options.x - this.originalLeft; | ||
| this.options.y = this.options.y - this.originalTop; | ||||
| } | ||||
| }, | ||||
| update: function(position) { | ||||
| this.element.setStyle({ | ||||
|
jittat
|
r137 | left: (this.options.x * position + this.originalLeft).round() + 'px', | ||
| top: (this.options.y * position + this.originalTop).round() + 'px' | ||||
|
pramook
|
r0 | }); | ||
| } | ||||
| }); | ||||
| // for backwards compatibility | ||||
| Effect.MoveBy = function(element, toTop, toLeft) { | ||||
| return new Effect.Move(element, | ||||
|
jittat
|
r137 | Object.extend({ x: toLeft, y: toTop }, arguments[3] || { })); | ||
|
pramook
|
r0 | }; | ||
|
jittat
|
r137 | Effect.Scale = Class.create(Effect.Base, { | ||
|
pramook
|
r0 | initialize: function(element, percent) { | ||
| this.element = $(element); | ||||
|
jittat
|
r137 | if (!this.element) throw(Effect._elementDoesNotExistError); | ||
|
pramook
|
r0 | var options = Object.extend({ | ||
| scaleX: true, | ||||
| scaleY: true, | ||||
| scaleContent: true, | ||||
| scaleFromCenter: false, | ||||
|
jittat
|
r137 | scaleMode: 'box', // 'box' or 'contents' or { } with provided values | ||
|
pramook
|
r0 | scaleFrom: 100.0, | ||
| scaleTo: percent | ||||
|
jittat
|
r137 | }, arguments[2] || { }); | ||
|
pramook
|
r0 | this.start(options); | ||
| }, | ||||
| setup: function() { | ||||
| this.restoreAfterFinish = this.options.restoreAfterFinish || false; | ||||
| this.elementPositioning = this.element.getStyle('position'); | ||||
|
jittat
|
r137 | this.originalStyle = { }; | ||
|
pramook
|
r0 | ['top','left','width','height','fontSize'].each( function(k) { | ||
| this.originalStyle[k] = this.element.style[k]; | ||||
| }.bind(this)); | ||||
| this.originalTop = this.element.offsetTop; | ||||
| this.originalLeft = this.element.offsetLeft; | ||||
| var fontSize = this.element.getStyle('font-size') || '100%'; | ||||
| ['em','px','%','pt'].each( function(fontSizeType) { | ||||
|
jittat
|
r137 | if (fontSize.indexOf(fontSizeType)>0) { | ||
|
pramook
|
r0 | this.fontSize = parseFloat(fontSize); | ||
| this.fontSizeType = fontSizeType; | ||||
| } | ||||
| }.bind(this)); | ||||
| this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; | ||||
| this.dims = null; | ||||
|
jittat
|
r137 | if (this.options.scaleMode=='box') | ||
|
pramook
|
r0 | this.dims = [this.element.offsetHeight, this.element.offsetWidth]; | ||
|
jittat
|
r137 | if (/^content/.test(this.options.scaleMode)) | ||
|
pramook
|
r0 | this.dims = [this.element.scrollHeight, this.element.scrollWidth]; | ||
|
jittat
|
r137 | if (!this.dims) | ||
|
pramook
|
r0 | this.dims = [this.options.scaleMode.originalHeight, | ||
| this.options.scaleMode.originalWidth]; | ||||
| }, | ||||
| update: function(position) { | ||||
| var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); | ||||
|
jittat
|
r137 | if (this.options.scaleContent && this.fontSize) | ||
|
pramook
|
r0 | this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); | ||
| this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); | ||||
| }, | ||||
| finish: function(position) { | ||||
|
jittat
|
r137 | if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle); | ||
|
pramook
|
r0 | }, | ||
| setDimensions: function(height, width) { | ||||
|
jittat
|
r137 | var d = { }; | ||
| if (this.options.scaleX) d.width = width.round() + 'px'; | ||||
| if (this.options.scaleY) d.height = height.round() + 'px'; | ||||
| if (this.options.scaleFromCenter) { | ||||
|
pramook
|
r0 | var topd = (height - this.dims[0])/2; | ||
| var leftd = (width - this.dims[1])/2; | ||||
|
jittat
|
r137 | if (this.elementPositioning == 'absolute') { | ||
| if (this.options.scaleY) d.top = this.originalTop-topd + 'px'; | ||||
| if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; | ||||
|
pramook
|
r0 | } else { | ||
|
jittat
|
r137 | if (this.options.scaleY) d.top = -topd + 'px'; | ||
| if (this.options.scaleX) d.left = -leftd + 'px'; | ||||
|
pramook
|
r0 | } | ||
| } | ||||
| this.element.setStyle(d); | ||||
| } | ||||
| }); | ||||
|
jittat
|
r137 | Effect.Highlight = Class.create(Effect.Base, { | ||
|
pramook
|
r0 | initialize: function(element) { | ||
| this.element = $(element); | ||||
|
jittat
|
r137 | if (!this.element) throw(Effect._elementDoesNotExistError); | ||
| var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { }); | ||||
|
pramook
|
r0 | this.start(options); | ||
| }, | ||||
| setup: function() { | ||||
| // Prevent executing on elements not in the layout flow | ||||
|
jittat
|
r137 | if (this.element.getStyle('display')=='none') { this.cancel(); return; } | ||
|
pramook
|
r0 | // Disable background image during the effect | ||
|
jittat
|
r137 | this.oldStyle = { }; | ||
| if (!this.options.keepBackgroundImage) { | ||||
| this.oldStyle.backgroundImage = this.element.getStyle('background-image'); | ||||
| this.element.setStyle({backgroundImage: 'none'}); | ||||
| } | ||||
| if (!this.options.endcolor) | ||||
|
pramook
|
r0 | this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); | ||
|
jittat
|
r137 | if (!this.options.restorecolor) | ||
|
pramook
|
r0 | this.options.restorecolor = this.element.getStyle('background-color'); | ||
| // init color calculations | ||||
| this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); | ||||
| this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); | ||||
| }, | ||||
| update: function(position) { | ||||
| this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ | ||||
|
jittat
|
r137 | return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) }); | ||
|
pramook
|
r0 | }, | ||
| finish: function() { | ||||
| this.element.setStyle(Object.extend(this.oldStyle, { | ||||
| backgroundColor: this.options.restorecolor | ||||
| })); | ||||
| } | ||||
| }); | ||||
|
jittat
|
r137 | Effect.ScrollTo = function(element) { | ||
| var options = arguments[1] || { }, | ||||
| scrollOffsets = document.viewport.getScrollOffsets(), | ||||
| elementOffsets = $(element).cumulativeOffset(), | ||||
| max = (window.height || document.body.scrollHeight) - document.viewport.getHeight(); | ||||
| if (options.offset) elementOffsets[1] += options.offset; | ||||
| return new Effect.Tween(null, | ||||
| scrollOffsets.top, | ||||
| elementOffsets[1] > max ? max : elementOffsets[1], | ||||
| options, | ||||
| function(p){ scrollTo(scrollOffsets.left, p.round()) } | ||||
| ); | ||||
| }; | ||||
|
pramook
|
r0 | |||
| /* ------------- combination effects ------------- */ | ||||
| Effect.Fade = function(element) { | ||||
| element = $(element); | ||||
| var oldOpacity = element.getInlineOpacity(); | ||||
| var options = Object.extend({ | ||||
|
jittat
|
r137 | from: element.getOpacity() || 1.0, | ||
| to: 0.0, | ||||
| afterFinishInternal: function(effect) { | ||||
| if (effect.options.to!=0) return; | ||||
| effect.element.hide().setStyle({opacity: oldOpacity}); | ||||
| } | ||||
| }, arguments[1] || { }); | ||||
|
pramook
|
r0 | return new Effect.Opacity(element,options); | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.Appear = function(element) { | ||||
| element = $(element); | ||||
| var options = Object.extend({ | ||||
| from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), | ||||
| to: 1.0, | ||||
| // force Safari to render floated elements properly | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.element.forceRerendering(); | ||||
| }, | ||||
| beforeSetup: function(effect) { | ||||
| effect.element.setOpacity(effect.options.from).show(); | ||||
|
jittat
|
r137 | }}, arguments[1] || { }); | ||
|
pramook
|
r0 | return new Effect.Opacity(element,options); | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.Puff = function(element) { | ||||
| element = $(element); | ||||
| var oldStyle = { | ||||
| opacity: element.getInlineOpacity(), | ||||
| position: element.getStyle('position'), | ||||
| top: element.style.top, | ||||
| left: element.style.left, | ||||
| width: element.style.width, | ||||
| height: element.style.height | ||||
| }; | ||||
| return new Effect.Parallel( | ||||
| [ new Effect.Scale(element, 200, | ||||
| { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), | ||||
| new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], | ||||
| Object.extend({ duration: 1.0, | ||||
| beforeSetupInternal: function(effect) { | ||||
| Position.absolutize(effect.effects[0].element) | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.effects[0].element.hide().setStyle(oldStyle); } | ||||
|
jittat
|
r137 | }, arguments[1] || { }) | ||
|
pramook
|
r0 | ); | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.BlindUp = function(element) { | ||||
| element = $(element); | ||||
| element.makeClipping(); | ||||
| return new Effect.Scale(element, 0, | ||||
| Object.extend({ scaleContent: false, | ||||
| scaleX: false, | ||||
| restoreAfterFinish: true, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.element.hide().undoClipping(); | ||||
| } | ||||
|
jittat
|
r137 | }, arguments[1] || { }) | ||
|
pramook
|
r0 | ); | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.BlindDown = function(element) { | ||||
| element = $(element); | ||||
| var elementDimensions = element.getDimensions(); | ||||
| return new Effect.Scale(element, 100, Object.extend({ | ||||
| scaleContent: false, | ||||
| scaleX: false, | ||||
| scaleFrom: 0, | ||||
| scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, | ||||
| restoreAfterFinish: true, | ||||
| afterSetup: function(effect) { | ||||
| effect.element.makeClipping().setStyle({height: '0px'}).show(); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.element.undoClipping(); | ||||
| } | ||||
|
jittat
|
r137 | }, arguments[1] || { })); | ||
| }; | ||||
|
pramook
|
r0 | |||
| Effect.SwitchOff = function(element) { | ||||
| element = $(element); | ||||
| var oldOpacity = element.getInlineOpacity(); | ||||
| return new Effect.Appear(element, Object.extend({ | ||||
| duration: 0.4, | ||||
| from: 0, | ||||
| transition: Effect.Transitions.flicker, | ||||
| afterFinishInternal: function(effect) { | ||||
| new Effect.Scale(effect.element, 1, { | ||||
| duration: 0.3, scaleFromCenter: true, | ||||
| scaleX: false, scaleContent: false, restoreAfterFinish: true, | ||||
| beforeSetup: function(effect) { | ||||
| effect.element.makePositioned().makeClipping(); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity}); | ||||
| } | ||||
| }) | ||||
| } | ||||
|
jittat
|
r137 | }, arguments[1] || { })); | ||
| }; | ||||
|
pramook
|
r0 | |||
| Effect.DropOut = function(element) { | ||||
| element = $(element); | ||||
| var oldStyle = { | ||||
| top: element.getStyle('top'), | ||||
| left: element.getStyle('left'), | ||||
| opacity: element.getInlineOpacity() }; | ||||
| return new Effect.Parallel( | ||||
| [ new Effect.Move(element, {x: 0, y: 100, sync: true }), | ||||
| new Effect.Opacity(element, { sync: true, to: 0.0 }) ], | ||||
| Object.extend( | ||||
| { duration: 0.5, | ||||
| beforeSetup: function(effect) { | ||||
| effect.effects[0].element.makePositioned(); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle); | ||||
| } | ||||
|
jittat
|
r137 | }, arguments[1] || { })); | ||
| }; | ||||
|
pramook
|
r0 | |||
| Effect.Shake = function(element) { | ||||
| element = $(element); | ||||
|
jittat
|
r137 | var options = Object.extend({ | ||
| distance: 20, | ||||
| duration: 0.5 | ||||
| }, arguments[1] || {}); | ||||
| var distance = parseFloat(options.distance); | ||||
| var split = parseFloat(options.duration) / 10.0; | ||||
|
pramook
|
r0 | var oldStyle = { | ||
| top: element.getStyle('top'), | ||||
| left: element.getStyle('left') }; | ||||
|
jittat
|
r137 | return new Effect.Move(element, | ||
| { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) { | ||||
|
pramook
|
r0 | new Effect.Move(effect.element, | ||
|
jittat
|
r137 | { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { | ||
|
pramook
|
r0 | new Effect.Move(effect.element, | ||
|
jittat
|
r137 | { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { | ||
|
pramook
|
r0 | new Effect.Move(effect.element, | ||
|
jittat
|
r137 | { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { | ||
|
pramook
|
r0 | new Effect.Move(effect.element, | ||
|
jittat
|
r137 | { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { | ||
|
pramook
|
r0 | new Effect.Move(effect.element, | ||
|
jittat
|
r137 | { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) { | ||
|
pramook
|
r0 | effect.element.undoPositioned().setStyle(oldStyle); | ||
| }}) }}) }}) }}) }}) }}); | ||||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.SlideDown = function(element) { | ||||
| element = $(element).cleanWhitespace(); | ||||
| // SlideDown need to have the content of the element wrapped in a container element with fixed height! | ||||
| var oldInnerBottom = element.down().getStyle('bottom'); | ||||
| var elementDimensions = element.getDimensions(); | ||||
| return new Effect.Scale(element, 100, Object.extend({ | ||||
| scaleContent: false, | ||||
| scaleX: false, | ||||
| scaleFrom: window.opera ? 0 : 1, | ||||
| scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, | ||||
| restoreAfterFinish: true, | ||||
| afterSetup: function(effect) { | ||||
| effect.element.makePositioned(); | ||||
| effect.element.down().makePositioned(); | ||||
|
jittat
|
r137 | if (window.opera) effect.element.setStyle({top: ''}); | ||
|
pramook
|
r0 | effect.element.makeClipping().setStyle({height: '0px'}).show(); | ||
| }, | ||||
| afterUpdateInternal: function(effect) { | ||||
| effect.element.down().setStyle({bottom: | ||||
| (effect.dims[0] - effect.element.clientHeight) + 'px' }); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.element.undoClipping().undoPositioned(); | ||||
| effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); } | ||||
|
jittat
|
r137 | }, arguments[1] || { }) | ||
|
pramook
|
r0 | ); | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.SlideUp = function(element) { | ||||
| element = $(element).cleanWhitespace(); | ||||
| var oldInnerBottom = element.down().getStyle('bottom'); | ||||
|
jittat
|
r137 | var elementDimensions = element.getDimensions(); | ||
|
pramook
|
r0 | return new Effect.Scale(element, window.opera ? 0 : 1, | ||
| Object.extend({ scaleContent: false, | ||||
| scaleX: false, | ||||
| scaleMode: 'box', | ||||
| scaleFrom: 100, | ||||
|
jittat
|
r137 | scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, | ||
|
pramook
|
r0 | restoreAfterFinish: true, | ||
|
jittat
|
r137 | afterSetup: function(effect) { | ||
|
pramook
|
r0 | effect.element.makePositioned(); | ||
| effect.element.down().makePositioned(); | ||||
|
jittat
|
r137 | if (window.opera) effect.element.setStyle({top: ''}); | ||
|
pramook
|
r0 | effect.element.makeClipping().show(); | ||
| }, | ||||
| afterUpdateInternal: function(effect) { | ||||
| effect.element.down().setStyle({bottom: | ||||
| (effect.dims[0] - effect.element.clientHeight) + 'px' }); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
|
jittat
|
r137 | effect.element.hide().undoClipping().undoPositioned(); | ||
| effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); | ||||
|
pramook
|
r0 | } | ||
|
jittat
|
r137 | }, arguments[1] || { }) | ||
|
pramook
|
r0 | ); | ||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| // Bug in opera makes the TD containing this element expand for a instance after finish | ||||
| Effect.Squish = function(element) { | ||||
| return new Effect.Scale(element, window.opera ? 1 : 0, { | ||||
| restoreAfterFinish: true, | ||||
| beforeSetup: function(effect) { | ||||
| effect.element.makeClipping(); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.element.hide().undoClipping(); | ||||
| } | ||||
| }); | ||||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.Grow = function(element) { | ||||
| element = $(element); | ||||
| var options = Object.extend({ | ||||
| direction: 'center', | ||||
| moveTransition: Effect.Transitions.sinoidal, | ||||
| scaleTransition: Effect.Transitions.sinoidal, | ||||
| opacityTransition: Effect.Transitions.full | ||||
|
jittat
|
r137 | }, arguments[1] || { }); | ||
|
pramook
|
r0 | var oldStyle = { | ||
| top: element.style.top, | ||||
| left: element.style.left, | ||||
| height: element.style.height, | ||||
| width: element.style.width, | ||||
| opacity: element.getInlineOpacity() }; | ||||
| var dims = element.getDimensions(); | ||||
| var initialMoveX, initialMoveY; | ||||
| var moveX, moveY; | ||||
| switch (options.direction) { | ||||
| case 'top-left': | ||||
| initialMoveX = initialMoveY = moveX = moveY = 0; | ||||
| break; | ||||
| case 'top-right': | ||||
| initialMoveX = dims.width; | ||||
| initialMoveY = moveY = 0; | ||||
| moveX = -dims.width; | ||||
| break; | ||||
| case 'bottom-left': | ||||
| initialMoveX = moveX = 0; | ||||
| initialMoveY = dims.height; | ||||
| moveY = -dims.height; | ||||
| break; | ||||
| case 'bottom-right': | ||||
| initialMoveX = dims.width; | ||||
| initialMoveY = dims.height; | ||||
| moveX = -dims.width; | ||||
| moveY = -dims.height; | ||||
| break; | ||||
| case 'center': | ||||
| initialMoveX = dims.width / 2; | ||||
| initialMoveY = dims.height / 2; | ||||
| moveX = -dims.width / 2; | ||||
| moveY = -dims.height / 2; | ||||
| break; | ||||
| } | ||||
| return new Effect.Move(element, { | ||||
| x: initialMoveX, | ||||
| y: initialMoveY, | ||||
| duration: 0.01, | ||||
| beforeSetup: function(effect) { | ||||
| effect.element.hide().makeClipping().makePositioned(); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| new Effect.Parallel( | ||||
| [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), | ||||
| new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }), | ||||
| new Effect.Scale(effect.element, 100, { | ||||
| scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, | ||||
| sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) | ||||
| ], Object.extend({ | ||||
| beforeSetup: function(effect) { | ||||
| effect.effects[0].element.setStyle({height: '0px'}).show(); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); | ||||
| } | ||||
| }, options) | ||||
| ) | ||||
| } | ||||
| }); | ||||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.Shrink = function(element) { | ||||
| element = $(element); | ||||
| var options = Object.extend({ | ||||
| direction: 'center', | ||||
| moveTransition: Effect.Transitions.sinoidal, | ||||
| scaleTransition: Effect.Transitions.sinoidal, | ||||
| opacityTransition: Effect.Transitions.none | ||||
|
jittat
|
r137 | }, arguments[1] || { }); | ||
|
pramook
|
r0 | var oldStyle = { | ||
| top: element.style.top, | ||||
| left: element.style.left, | ||||
| height: element.style.height, | ||||
| width: element.style.width, | ||||
| opacity: element.getInlineOpacity() }; | ||||
| var dims = element.getDimensions(); | ||||
| var moveX, moveY; | ||||
| switch (options.direction) { | ||||
| case 'top-left': | ||||
| moveX = moveY = 0; | ||||
| break; | ||||
| case 'top-right': | ||||
| moveX = dims.width; | ||||
| moveY = 0; | ||||
| break; | ||||
| case 'bottom-left': | ||||
| moveX = 0; | ||||
| moveY = dims.height; | ||||
| break; | ||||
| case 'bottom-right': | ||||
| moveX = dims.width; | ||||
| moveY = dims.height; | ||||
| break; | ||||
| case 'center': | ||||
| moveX = dims.width / 2; | ||||
| moveY = dims.height / 2; | ||||
| break; | ||||
| } | ||||
| return new Effect.Parallel( | ||||
| [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), | ||||
| new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), | ||||
| new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }) | ||||
| ], Object.extend({ | ||||
| beforeStartInternal: function(effect) { | ||||
| effect.effects[0].element.makePositioned().makeClipping(); | ||||
| }, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); } | ||||
| }, options) | ||||
| ); | ||||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.Pulsate = function(element) { | ||||
| element = $(element); | ||||
|
jittat
|
r137 | var options = arguments[1] || { }; | ||
|
pramook
|
r0 | var oldOpacity = element.getInlineOpacity(); | ||
| var transition = options.transition || Effect.Transitions.sinoidal; | ||||
| var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) }; | ||||
| reverser.bind(transition); | ||||
| return new Effect.Opacity(element, | ||||
| Object.extend(Object.extend({ duration: 2.0, from: 0, | ||||
| afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); } | ||||
| }, options), {transition: reverser})); | ||||
|
jittat
|
r137 | }; | ||
|
pramook
|
r0 | |||
| Effect.Fold = function(element) { | ||||
| element = $(element); | ||||
| var oldStyle = { | ||||
| top: element.style.top, | ||||
| left: element.style.left, | ||||
| width: element.style.width, | ||||
| height: element.style.height }; | ||||
| element.makeClipping(); | ||||
| return new Effect.Scale(element, 5, Object.extend({ | ||||
| scaleContent: false, | ||||
| scaleX: false, | ||||
| afterFinishInternal: function(effect) { | ||||
| new Effect.Scale(element, 1, { | ||||
| scaleContent: false, | ||||
| scaleY: false, | ||||
| afterFinishInternal: function(effect) { | ||||
| effect.element.hide().undoClipping().setStyle(oldStyle); | ||||
| } }); | ||||
|
jittat
|
r137 | }}, arguments[1] || { })); | ||
|
pramook
|
r0 | }; | ||
|
jittat
|
r137 | Effect.Morph = Class.create(Effect.Base, { | ||
|
pramook
|
r0 | initialize: function(element) { | ||
| this.element = $(element); | ||||
|
jittat
|
r137 | if (!this.element) throw(Effect._elementDoesNotExistError); | ||
|
pramook
|
r0 | var options = Object.extend({ | ||
|
jittat
|
r137 | style: { } | ||
| }, arguments[1] || { }); | ||||
| if (!Object.isString(options.style)) this.style = $H(options.style); | ||||
| else { | ||||
| if (options.style.include(':')) | ||||
| this.style = options.style.parseStyle(); | ||||
| else { | ||||
| this.element.addClassName(options.style); | ||||
| this.style = $H(this.element.getStyles()); | ||||
| this.element.removeClassName(options.style); | ||||
| var css = this.element.getStyles(); | ||||
| this.style = this.style.reject(function(style) { | ||||
| return style.value == css[style.key]; | ||||
| }); | ||||
| options.afterFinishInternal = function(effect) { | ||||
| effect.element.addClassName(effect.options.style); | ||||
| effect.transforms.each(function(transform) { | ||||
| effect.element.style[transform.style] = ''; | ||||
| }); | ||||
| } | ||||
| } | ||||
| } | ||||
|
pramook
|
r0 | this.start(options); | ||
| }, | ||||
|
jittat
|
r137 | |||
|
pramook
|
r0 | setup: function(){ | ||
| function parseColor(color){ | ||||
|
jittat
|
r137 | if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff'; | ||
|
pramook
|
r0 | color = color.parseColor(); | ||
| return $R(0,2).map(function(i){ | ||||
| return parseInt( color.slice(i*2+1,i*2+3), 16 ) | ||||
| }); | ||||
| } | ||||
|
jittat
|
r137 | this.transforms = this.style.map(function(pair){ | ||
| var property = pair[0], value = pair[1], unit = null; | ||||
| if (value.parseColor('#zzzzzz') != '#zzzzzz') { | ||||
| value = value.parseColor(); | ||||
| unit = 'color'; | ||||
| } else if (property == 'opacity') { | ||||
| value = parseFloat(value); | ||||
| if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) | ||||
| this.element.setStyle({zoom: 1}); | ||||
| } else if (Element.CSS_LENGTH.test(value)) { | ||||
| var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/); | ||||
| value = parseFloat(components[1]); | ||||
| unit = (components.length == 3) ? components[2] : null; | ||||
| } | ||||
| var originalValue = this.element.getStyle(property); | ||||
| return { | ||||
| style: property.camelize(), | ||||
| originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), | ||||
| targetValue: unit=='color' ? parseColor(value) : value, | ||||
| unit: unit | ||||
| }; | ||||
|
pramook
|
r0 | }.bind(this)).reject(function(transform){ | ||
| return ( | ||||
| (transform.originalValue == transform.targetValue) || | ||||
| ( | ||||
| transform.unit != 'color' && | ||||
| (isNaN(transform.originalValue) || isNaN(transform.targetValue)) | ||||
| ) | ||||
| ) | ||||
| }); | ||||
| }, | ||||
| update: function(position) { | ||||
|
jittat
|
r137 | var style = { }, transform, i = this.transforms.length; | ||
| while(i--) | ||||
| style[(transform = this.transforms[i]).style] = | ||||
| transform.unit=='color' ? '#'+ | ||||
| (Math.round(transform.originalValue[0]+ | ||||
| (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() + | ||||
| (Math.round(transform.originalValue[1]+ | ||||
| (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() + | ||||
| (Math.round(transform.originalValue[2]+ | ||||
| (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() : | ||||
| (transform.originalValue + | ||||
| (transform.targetValue - transform.originalValue) * position).toFixed(3) + | ||||
| (transform.unit === null ? '' : transform.unit); | ||||
| this.element.setStyle(style, true); | ||||
|
pramook
|
r0 | } | ||
| }); | ||||
|
jittat
|
r137 | Effect.Transform = Class.create({ | ||
|
pramook
|
r0 | initialize: function(tracks){ | ||
| this.tracks = []; | ||||
|
jittat
|
r137 | this.options = arguments[1] || { }; | ||
|
pramook
|
r0 | this.addTracks(tracks); | ||
| }, | ||||
| addTracks: function(tracks){ | ||||
| tracks.each(function(track){ | ||||
|
jittat
|
r137 | track = $H(track); | ||
| var data = track.values().first(); | ||||
|
pramook
|
r0 | this.tracks.push($H({ | ||
|
jittat
|
r137 | ids: track.keys().first(), | ||
|
pramook
|
r0 | effect: Effect.Morph, | ||
| options: { style: data } | ||||
| })); | ||||
| }.bind(this)); | ||||
| return this; | ||||
| }, | ||||
| play: function(){ | ||||
| return new Effect.Parallel( | ||||
| this.tracks.map(function(track){ | ||||
|
jittat
|
r137 | var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options'); | ||
| var elements = [$(ids) || $$(ids)].flatten(); | ||||
| return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) }); | ||||
|
pramook
|
r0 | }).flatten(), | ||
| this.options | ||||
| ); | ||||
| } | ||||
| }); | ||||
|
jittat
|
r137 | Element.CSS_PROPERTIES = $w( | ||
| 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' + | ||||
| 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' + | ||||
| 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' + | ||||
| 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' + | ||||
| 'fontSize fontWeight height left letterSpacing lineHeight ' + | ||||
| 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+ | ||||
| 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' + | ||||
| 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' + | ||||
| 'right textIndent top width wordSpacing zIndex'); | ||||
|
pramook
|
r0 | |||
| Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; | ||||
|
jittat
|
r137 | String.__parseStyleElement = document.createElement('div'); | ||
|
pramook
|
r0 | String.prototype.parseStyle = function(){ | ||
|
jittat
|
r137 | var style, styleRules = $H(); | ||
| if (Prototype.Browser.WebKit) | ||||
| style = new Element('div',{style:this}).style; | ||||
| else { | ||||
| String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>'; | ||||
| style = String.__parseStyleElement.childNodes[0].style; | ||||
| } | ||||
|
pramook
|
r0 | |||
| Element.CSS_PROPERTIES.each(function(property){ | ||||
|
jittat
|
r137 | if (style[property]) styleRules.set(property, style[property]); | ||
|
pramook
|
r0 | }); | ||
|
jittat
|
r137 | if (Prototype.Browser.IE && this.include('opacity')) | ||
| styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]); | ||||
| return styleRules; | ||||
| }; | ||||
| if (document.defaultView && document.defaultView.getComputedStyle) { | ||||
| Element.getStyles = function(element) { | ||||
| var css = document.defaultView.getComputedStyle($(element), null); | ||||
| return Element.CSS_PROPERTIES.inject({ }, function(styles, property) { | ||||
| styles[property] = css[property]; | ||||
| return styles; | ||||
| }); | ||||
| }; | ||||
| } else { | ||||
| Element.getStyles = function(element) { | ||||
| element = $(element); | ||||
| var css = element.currentStyle, styles; | ||||
| styles = Element.CSS_PROPERTIES.inject({ }, function(hash, property) { | ||||
| hash.set(property, css[property]); | ||||
| return hash; | ||||
| }); | ||||
| if (!styles.opacity) styles.set('opacity', element.getOpacity()); | ||||
| return styles; | ||||
| }; | ||||
|
pramook
|
r0 | }; | ||
|
jittat
|
r137 | Effect.Methods = { | ||
| morph: function(element, style) { | ||||
| element = $(element); | ||||
| new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { })); | ||||
| return element; | ||||
| }, | ||||
| visualEffect: function(element, effect, options) { | ||||
| element = $(element) | ||||
| var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1); | ||||
| new Effect[klass](element, options); | ||||
| return element; | ||||
| }, | ||||
| highlight: function(element, options) { | ||||
| element = $(element); | ||||
| new Effect.Highlight(element, options); | ||||
| return element; | ||||
| } | ||||
|
pramook
|
r0 | }; | ||
|
jittat
|
r137 | $w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+ | ||
| 'pulsate shake puff squish switchOff dropOut').each( | ||||
| function(effect) { | ||||
| Effect.Methods[effect] = function(element, options){ | ||||
| element = $(element); | ||||
| Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options); | ||||
| return element; | ||||
| } | ||||
| } | ||||
|
pramook
|
r0 | ); | ||
|
jittat
|
r137 | $w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( | ||
| function(f) { Effect.Methods[f] = Element[f]; } | ||||
| ); | ||||
|
pramook
|
r0 | |||
|
jittat
|
r137 | Element.addMethods(Effect.Methods); | ||