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Commit Description:
added message hiding for admin in msg console...
Commit Description:
added message hiding for admin in msg console
git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@371 6386c4cd-e34a-4fa8-8920-d93eb39b512e
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jittat-
public/javascripts/effects.js
| 1127 lines
| 37.8 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 | |||
|
jittat
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r163 | // | |
|
pramook
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r0 | // script.aculo.us is freely distributable under the terms of an MIT-style license. | |
|
jittat
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r163 | // For details, see the script.aculo.us web site: http://script.aculo.us/ | |
|
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r0 | ||
|
jittat
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r163 | // converts rgb() and #xxx to #xxxxxx format, | |
| // returns self (or first argument) if not convertable | |||
| String.prototype.parseColor = function() { | |||
|
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r0 | var color = '#'; | |
|
jittat
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r163 | if (this.slice(0,4) == 'rgb(') { | |
| var cols = this.slice(4,this.length-1).split(','); | |||
| var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); | |||
| } else { | |||
| 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(); | |||
| } | |||
| } | |||
| return (color.length==7 ? color : (arguments[0] || this)); | |||
|
jittat
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r137 | }; | |
|
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r0 | ||
| /*--------------------------------------------------------------------------*/ | |||
|
jittat
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r163 | Element.collectTextNodes = function(element) { | |
|
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r0 | return $A($(element).childNodes).collect( function(node) { | |
|
jittat
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r163 | return (node.nodeType==3 ? node.nodeValue : | |
|
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r0 | (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); | |
| }).flatten().join(''); | |||
|
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r137 | }; | |
|
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r0 | ||
|
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r163 | Element.collectTextNodesIgnoreClass = function(element, className) { | |
|
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r0 | return $A($(element).childNodes).collect( function(node) { | |
|
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r163 | return (node.nodeType==3 ? node.nodeValue : | |
| ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? | |||
|
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r0 | Element.collectTextNodesIgnoreClass(node, className) : '')); | |
| }).flatten().join(''); | |||
|
jittat
|
r137 | }; | |
|
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r0 | ||
| Element.setContentZoom = function(element, percent) { | |||
|
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r163 | element = $(element); | |
| element.setStyle({fontSize: (percent/100) + 'em'}); | |||
|
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r137 | if (Prototype.Browser.WebKit) window.scrollBy(0,0); | |
|
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r0 | return element; | |
|
jittat
|
r137 | }; | |
|
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r0 | ||
|
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r137 | Element.getInlineOpacity = function(element){ | |
|
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r0 | return $(element).style.opacity || ''; | |
|
jittat
|
r137 | }; | |
|
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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) { | |||
|
jittat
|
r163 | return (-Math.cos(pos*Math.PI)/2) + .5; | |
|
jittat
|
r137 | }, | |
| reverse: function(pos) { | |||
| return 1-pos; | |||
| }, | |||
| flicker: function(pos) { | |||
|
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r163 | var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4; | |
|
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r137 | return pos > 1 ? 1 : pos; | |
| }, | |||
| wobble: function(pos) { | |||
|
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r163 | return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5; | |
|
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|
r137 | }, | |
|
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|
r163 | pulse: function(pos, pulses) { | |
| return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5; | |||
|
jittat
|
r137 | }, | |
|
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|
r163 | spring: function(pos) { | |
| return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); | |||
|
jittat
|
r137 | }, | |
| 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
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r0 | tagifyText: function(element) { | |
| var tagifyStyle = 'position:relative'; | |||
|
jittat
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r137 | if (Prototype.Browser.IE) tagifyStyle += ';zoom:1'; | |
|
jittat
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r163 | ||
|
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r0 | element = $(element); | |
| $A(element.childNodes).each( function(child) { | |||
|
jittat
|
r137 | if (child.nodeType==3) { | |
|
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r0 | child.nodeValue.toArray().each( function(character) { | |
| element.insertBefore( | |||
|
jittat
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r137 | new Element('span', {style: tagifyStyle}).update( | |
|
jittat
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r163 | character == ' ' ? String.fromCharCode(160) : character), | |
|
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r0 | child); | |
| }); | |||
| Element.remove(child); | |||
| } | |||
| }); | |||
| }, | |||
| multiple: function(element, effect) { | |||
| var elements; | |||
|
jittat
|
r163 | if (((typeof element == 'object') || | |
| Object.isFunction(element)) && | |||
|
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r0 | (element.length)) | |
| elements = element; | |||
| else | |||
| elements = $(element).childNodes; | |||
|
jittat
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r163 | ||
|
pramook
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r0 | var options = Object.extend({ | |
| speed: 0.1, | |||
| delay: 0.0 | |||
|
jittat
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r137 | }, arguments[2] || { }); | |
|
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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
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r137 | }, arguments[2] || { }); | |
|
jittat
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r163 | Effect[element.visible() ? | |
|
pramook
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r0 | Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options); | |
| } | |||
| }; | |||
|
jittat
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r137 | Effect.DefaultOptions.transition = Effect.Transitions.sinoidal; | |
|
pramook
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r0 | ||
| /* ------------- core effects ------------- */ | |||
|
jittat
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r137 | Effect.ScopedQueue = Class.create(Enumerable, { | |
|
pramook
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r0 | initialize: function() { | |
| this.effects = []; | |||
|
jittat
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r163 | this.interval = null; | |
|
pramook
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r0 | }, | |
| _each: function(iterator) { | |||
| this.effects._each(iterator); | |||
| }, | |||
| add: function(effect) { | |||
| var timestamp = new Date().getTime(); | |||
|
jittat
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r163 | ||
| var position = Object.isString(effect.options.queue) ? | |||
|
pramook
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r0 | effect.options.queue : effect.options.queue.position; | |
|
jittat
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r163 | ||
|
pramook
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r0 | switch(position) { | |
| case 'front': | |||
|
jittat
|
r163 | // move unstarted effects after this effect | |
|
pramook
|
r0 | 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; | |||
| } | |||
|
jittat
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r163 | ||
|
pramook
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r0 | effect.startOn += timestamp; | |
| effect.finishOn += timestamp; | |||
|
jittat
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r137 | if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) | |
|
pramook
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r0 | this.effects.push(effect); | |
|
jittat
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r163 | ||
|
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
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r0 | clearInterval(this.interval); | |
| this.interval = null; | |||
| } | |||
| }, | |||
| loop: function() { | |||
| var timePos = new Date().getTime(); | |||
|
jittat
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r163 | for(var i=0, len=this.effects.length;i<len;i++) | |
|
jittat
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r137 | this.effects[i] && this.effects[i].loop(timePos); | |
|
pramook
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r0 | } | |
| }); | |||
| Effect.Queues = { | |||
| instances: $H(), | |||
| get: function(queueName) { | |||
|
jittat
|
r137 | if (!Object.isString(queueName)) return queueName; | |
|
jittat
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r163 | ||
|
jittat
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r137 | return this.instances.get(queueName) || | |
| this.instances.set(queueName, new Effect.ScopedQueue()); | |||
|
pramook
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r0 | } | |
|
jittat
|
r137 | }; | |
|
pramook
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r0 | Effect.Queue = Effect.Queues.get('global'); | |
|
jittat
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r137 | Effect.Base = Class.create({ | |
|
pramook
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r0 | position: null, | |
| start: function(options) { | |||
|
jittat
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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
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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; | |||
|
jittat
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r163 | ||
| this.render = (function() { | |||
| function dispatch(effect, eventName) { | |||
| if (effect.options[eventName + 'Internal']) | |||
| effect.options[eventName + 'Internal'](effect); | |||
| if (effect.options[eventName]) | |||
| effect.options[eventName](effect); | |||
| } | |||
| return function(pos) { | |||
| if (this.state === "idle") { | |||
| this.state = "running"; | |||
| dispatch(this, 'beforeSetup'); | |||
| if (this.setup) this.setup(); | |||
| dispatch(this, 'afterSetup'); | |||
| } | |||
| if (this.state === "running") { | |||
| pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from; | |||
| this.position = pos; | |||
| dispatch(this, 'beforeUpdate'); | |||
| if (this.update) this.update(pos); | |||
| dispatch(this, 'afterUpdate'); | |||
| } | |||
| }; | |||
| })(); | |||
|
pramook
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r0 | this.event('beforeStart'); | |
|
jittat
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r137 | if (!this.options.sync) | |
|
jittat
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r163 | Effect.Queues.get(Object.isString(this.options.queue) ? | |
|
pramook
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r0 | 'global' : this.options.queue.scope).add(this); | |
| }, | |||
| loop: function(timePos) { | |||
|
jittat
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r137 | if (timePos >= this.startOn) { | |
| if (timePos >= this.finishOn) { | |||
|
pramook
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r0 | this.render(1.0); | |
| this.cancel(); | |||
| this.event('beforeFinish'); | |||
|
jittat
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r163 | if (this.finish) this.finish(); | |
|
pramook
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r0 | this.event('afterFinish'); | |
|
jittat
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r163 | return; | |
|
pramook
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r0 | } | |
|
jittat
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r137 | var pos = (timePos - this.startOn) / this.totalTime, | |
| frame = (pos * this.totalFrames).round(); | |||
| if (frame > this.currentFrame) { | |||
|
pramook
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r0 | this.render(pos); | |
| this.currentFrame = frame; | |||
| } | |||
| } | |||
| }, | |||
| cancel: function() { | |||
|
jittat
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r137 | if (!this.options.sync) | |
|
jittat
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r163 | Effect.Queues.get(Object.isString(this.options.queue) ? | |
|
pramook
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r0 | 'global' : this.options.queue.scope).remove(this); | |
| this.state = 'finished'; | |||
| }, | |||
| event: function(eventName) { | |||
|
jittat
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r137 | if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); | |
| if (this.options[eventName]) this.options[eventName](this); | |||
|
pramook
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r0 | }, | |
| inspect: function() { | |||
|
jittat
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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
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r0 | } | |
|
jittat
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r137 | }); | |
|
pramook
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r0 | ||
|
jittat
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r137 | Effect.Parallel = Class.create(Effect.Base, { | |
|
pramook
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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
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r137 | if (effect.finish) effect.finish(position); | |
|
pramook
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r0 | effect.event('afterFinish'); | |
| }); | |||
| } | |||
| }); | |||
|
jittat
|
r137 | Effect.Tween = Class.create(Effect.Base, { | |
| initialize: function(object, from, to) { | |||
| object = Object.isString(object) ? $(object) : object; | |||
|
jittat
|
r163 | var args = $A(arguments), method = args.last(), | |
|
jittat
|
r137 | options = args.length == 5 ? args[3] : null; | |
| this.method = Object.isFunction(method) ? method.bind(object) : | |||
|
jittat
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r163 | Object.isFunction(object[method]) ? object[method].bind(object) : | |
|
jittat
|
r137 | 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
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r0 | initialize: function() { | |
|
jittat
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r137 | this.start(Object.extend({ duration: 0 }, arguments[0] || { })); | |
|
pramook
|
r0 | }, | |
| update: Prototype.emptyFunction | |||
| }); | |||
|
jittat
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r137 | Effect.Opacity = Class.create(Effect.Base, { | |
|
pramook
|
r0 | initialize: function(element) { | |
| this.element = $(element); | |||
|
jittat
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r137 | if (!this.element) throw(Effect._elementDoesNotExistError); | |
|
pramook
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r0 | // make this work on IE on elements without 'layout' | |
|
jittat
|
r137 | if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) | |
|
pramook
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r0 | this.element.setStyle({zoom: 1}); | |
| var options = Object.extend({ | |||
| from: this.element.getOpacity() || 0.0, | |||
| to: 1.0 | |||
|
jittat
|
r137 | }, arguments[1] || { }); | |
|
pramook
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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
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r0 | var options = Object.extend({ | |
| x: 0, | |||
| y: 0, | |||
| mode: 'relative' | |||
|
jittat
|
r137 | }, arguments[1] || { }); | |
|
pramook
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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) { | |||
|
jittat
|
r163 | 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
|
r163 | ||
|
jittat
|
r137 | this.originalStyle = { }; | |
|
pramook
|
r0 | ['top','left','width','height','fontSize'].each( function(k) { | |
| this.originalStyle[k] = this.element.style[k]; | |||
| }.bind(this)); | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | this.originalTop = this.element.offsetTop; | |
| this.originalLeft = this.element.offsetLeft; | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | 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)); | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; | |
|
jittat
|
r163 | ||
|
pramook
|
r0 | 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] || { }, | |||
|
jittat
|
r163 | scrollOffsets = document.viewport.getScrollOffsets(), | |
| elementOffsets = $(element).cumulativeOffset(); | |||
|
jittat
|
r137 | ||
| if (options.offset) elementOffsets[1] += options.offset; | |||
| return new Effect.Tween(null, | |||
| scrollOffsets.top, | |||
|
jittat
|
r163 | elementOffsets[1], | |
|
jittat
|
r137 | options, | |
|
jittat
|
r163 | function(p){ scrollTo(scrollOffsets.left, p.round()); } | |
|
jittat
|
r137 | ); | |
| }; | |||
|
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, | |||
|
jittat
|
r163 | afterFinishInternal: function(effect) { | |
|
jittat
|
r137 | if (effect.options.to!=0) return; | |
|
jittat
|
r163 | effect.element.hide().setStyle({opacity: oldOpacity}); | |
|
jittat
|
r137 | } | |
| }, 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) { | |||
|
jittat
|
r163 | 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); | |||
|
jittat
|
r163 | var oldStyle = { | |
| opacity: element.getInlineOpacity(), | |||
|
pramook
|
r0 | position: element.getStyle('position'), | |
| top: element.style.top, | |||
| left: element.style.left, | |||
| width: element.style.width, | |||
| height: element.style.height | |||
| }; | |||
| return new Effect.Parallel( | |||
|
jittat
|
r163 | [ 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, | |||
|
pramook
|
r0 | beforeSetupInternal: function(effect) { | |
|
jittat
|
r163 | Position.absolutize(effect.effects[0].element); | |
|
pramook
|
r0 | }, | |
| 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, | |||
|
jittat
|
r163 | Object.extend({ scaleContent: false, | |
| scaleX: false, | |||
|
pramook
|
r0 | restoreAfterFinish: true, | |
| afterFinishInternal: function(effect) { | |||
| effect.element.hide().undoClipping(); | |||
|
jittat
|
r163 | } | |
|
jittat
|
r137 | }, arguments[1] || { }) | |
|
pramook
|
r0 | ); | |
|
jittat
|
r137 | }; | |
|
pramook
|
r0 | ||
| Effect.BlindDown = function(element) { | |||
| element = $(element); | |||
| var elementDimensions = element.getDimensions(); | |||
|
jittat
|
r163 | return new Effect.Scale(element, 100, Object.extend({ | |
| scaleContent: false, | |||
|
pramook
|
r0 | scaleX: false, | |
| scaleFrom: 0, | |||
| scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, | |||
| restoreAfterFinish: true, | |||
| afterSetup: function(effect) { | |||
|
jittat
|
r163 | effect.element.makeClipping().setStyle({height: '0px'}).show(); | |
| }, | |||
|
pramook
|
r0 | 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) { | |||
|
jittat
|
r163 | new Effect.Scale(effect.element, 1, { | |
|
pramook
|
r0 | duration: 0.3, scaleFromCenter: true, | |
| scaleX: false, scaleContent: false, restoreAfterFinish: true, | |||
|
jittat
|
r163 | beforeSetup: function(effect) { | |
|
pramook
|
r0 | effect.element.makePositioned().makeClipping(); | |
| }, | |||
| afterFinishInternal: function(effect) { | |||
| effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity}); | |||
| } | |||
|
jittat
|
r163 | }); | |
|
pramook
|
r0 | } | |
|
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( | |||
|
jittat
|
r163 | [ new Effect.Move(element, {x: 0, y: 100, sync: true }), | |
|
pramook
|
r0 | new Effect.Opacity(element, { sync: true, to: 0.0 }) ], | |
| Object.extend( | |||
| { duration: 0.5, | |||
| beforeSetup: function(effect) { | |||
|
jittat
|
r163 | effect.effects[0].element.makePositioned(); | |
|
pramook
|
r0 | }, | |
| afterFinishInternal: function(effect) { | |||
| effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle); | |||
|
jittat
|
r163 | } | |
|
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
|
r163 | }}); }}); }}); }}); }}); }}); | |
|
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(); | |||
|
jittat
|
r163 | return new Effect.Scale(element, 100, Object.extend({ | |
| scaleContent: false, | |||
| scaleX: false, | |||
|
pramook
|
r0 | 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: ''}); | |
|
jittat
|
r163 | effect.element.makeClipping().setStyle({height: '0px'}).show(); | |
|
pramook
|
r0 | }, | |
| afterUpdateInternal: function(effect) { | |||
| effect.element.down().setStyle({bottom: | |||
|
jittat
|
r163 | (effect.dims[0] - effect.element.clientHeight) + 'px' }); | |
|
pramook
|
r0 | }, | |
| 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, | |
|
jittat
|
r163 | Object.extend({ scaleContent: false, | |
| scaleX: false, | |||
|
pramook
|
r0 | 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(); | |
|
jittat
|
r163 | }, | |
|
pramook
|
r0 | 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 | ||
|
jittat
|
r163 | // Bug in opera makes the TD containing this element expand for a instance after finish | |
|
pramook
|
r0 | Effect.Squish = function(element) { | |
|
jittat
|
r163 | return new Effect.Scale(element, window.opera ? 1 : 0, { | |
|
pramook
|
r0 | restoreAfterFinish: true, | |
| beforeSetup: function(effect) { | |||
|
jittat
|
r163 | effect.element.makeClipping(); | |
| }, | |||
|
pramook
|
r0 | afterFinishInternal: function(effect) { | |
|
jittat
|
r163 | effect.element.hide().undoClipping(); | |
|
pramook
|
r0 | } | |
| }); | |||
|
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() }; | |||
|
jittat
|
r163 | var dims = element.getDimensions(); | |
|
pramook
|
r0 | var initialMoveX, initialMoveY; | |
| var moveX, moveY; | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | switch (options.direction) { | |
| case 'top-left': | |||
|
jittat
|
r163 | initialMoveX = initialMoveY = moveX = moveY = 0; | |
|
pramook
|
r0 | 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; | |||
| } | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | return new Effect.Move(element, { | |
| x: initialMoveX, | |||
| y: initialMoveY, | |||
|
jittat
|
r163 | duration: 0.01, | |
|
pramook
|
r0 | 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, { | |||
|
jittat
|
r163 | scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, | |
|
pramook
|
r0 | sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) | |
| ], Object.extend({ | |||
| beforeSetup: function(effect) { | |||
|
jittat
|
r163 | effect.effects[0].element.setStyle({height: '0px'}).show(); | |
|
pramook
|
r0 | }, | |
| afterFinishInternal: function(effect) { | |||
|
jittat
|
r163 | effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); | |
|
pramook
|
r0 | } | |
| }, options) | |||
|
jittat
|
r163 | ); | |
|
pramook
|
r0 | } | |
| }); | |||
|
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; | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | 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; | |||
|
jittat
|
r163 | case 'center': | |
|
pramook
|
r0 | moveX = dims.width / 2; | |
| moveY = dims.height / 2; | |||
| break; | |||
| } | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | 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 }) | |||
|
jittat
|
r163 | ], Object.extend({ | |
|
pramook
|
r0 | beforeStartInternal: function(effect) { | |
|
jittat
|
r163 | effect.effects[0].element.makePositioned().makeClipping(); | |
|
pramook
|
r0 | }, | |
| afterFinishInternal: function(effect) { | |||
| effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); } | |||
| }, options) | |||
| ); | |||
|
jittat
|
r137 | }; | |
|
pramook
|
r0 | ||
| Effect.Pulsate = function(element) { | |||
| element = $(element); | |||
|
jittat
|
r163 | var options = arguments[1] || { }, | |
| oldOpacity = element.getInlineOpacity(), | |||
| transition = options.transition || Effect.Transitions.linear, | |||
| reverser = function(pos){ | |||
| return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5); | |||
| }; | |||
| return new Effect.Opacity(element, | |||
|
pramook
|
r0 | 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(); | |||
|
jittat
|
r163 | return new Effect.Scale(element, 5, Object.extend({ | |
|
pramook
|
r0 | scaleContent: false, | |
| scaleX: false, | |||
| afterFinishInternal: function(effect) { | |||
|
jittat
|
r163 | new Effect.Scale(element, 1, { | |
| scaleContent: false, | |||
|
pramook
|
r0 | 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] || { }); | |||
|
jittat
|
r163 | ||
|
jittat
|
r137 | 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] = ''; | |||
| }); | |||
|
jittat
|
r163 | }; | |
|
jittat
|
r137 | } | |
| } | |||
|
pramook
|
r0 | this.start(options); | |
| }, | |||
|
jittat
|
r163 | ||
|
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 $R(0,2).map(function(i){ | |||
|
jittat
|
r163 | return parseInt( color.slice(i*2+1,i*2+3), 16 ); | |
|
pramook
|
r0 | }); | |
| } | |||
|
jittat
|
r137 | this.transforms = this.style.map(function(pair){ | |
| var property = pair[0], value = pair[1], unit = null; | |||
| if (value.parseColor('#zzzzzz') != '#zzzzzz') { | |||
| value = value.parseColor(); | |||
| unit = 'color'; | |||
| } else if (property == 'opacity') { | |||
| value = parseFloat(value); | |||
| if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) | |||
| this.element.setStyle({zoom: 1}); | |||
| } else if (Element.CSS_LENGTH.test(value)) { | |||
| var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/); | |||
| value = parseFloat(components[1]); | |||
| unit = (components.length == 3) ? components[2] : null; | |||
| } | |||
| var originalValue = this.element.getStyle(property); | |||
|
jittat
|
r163 | return { | |
| style: property.camelize(), | |||
| originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), | |||
|
jittat
|
r137 | 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)) | |||
| ) | |||
|
jittat
|
r163 | ); | |
|
pramook
|
r0 | }); | |
| }, | |||
| update: function(position) { | |||
|
jittat
|
r137 | var style = { }, transform, i = this.transforms.length; | |
| while(i--) | |||
|
jittat
|
r163 | style[(transform = this.transforms[i]).style] = | |
|
jittat
|
r137 | 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 + | |||
|
jittat
|
r163 | (transform.targetValue - transform.originalValue) * position).toFixed(3) + | |
|
jittat
|
r137 | (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 = $w( | |
|
jittat
|
r163 | 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' + | |
|
jittat
|
r137 | 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' + | |
| 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' + | |||
| 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' + | |||
| 'fontSize fontWeight height left letterSpacing lineHeight ' + | |||
| 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+ | |||
| 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' + | |||
| 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' + | |||
| 'right textIndent top width wordSpacing zIndex'); | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; | |
|
jittat
|
r137 | String.__parseStyleElement = document.createElement('div'); | |
|
pramook
|
r0 | String.prototype.parseStyle = function(){ | |
|
jittat
|
r137 | var style, styleRules = $H(); | |
| if (Prototype.Browser.WebKit) | |||
| style = new Element('div',{style:this}).style; | |||
| else { | |||
| String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>'; | |||
| style = String.__parseStyleElement.childNodes[0].style; | |||
| } | |||
|
jittat
|
r163 | ||
|
pramook
|
r0 | Element.CSS_PROPERTIES.each(function(property){ | |
|
jittat
|
r163 | if (style[property]) styleRules.set(property, style[property]); | |
|
pramook
|
r0 | }); | |
|
jittat
|
r163 | ||
|
jittat
|
r137 | if (Prototype.Browser.IE && this.include('opacity')) | |
| styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]); | |||
| return styleRules; | |||
| }; | |||
| if (document.defaultView && document.defaultView.getComputedStyle) { | |||
| Element.getStyles = function(element) { | |||
| var css = document.defaultView.getComputedStyle($(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; | |||
|
jittat
|
r163 | styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) { | |
| results[property] = css[property]; | |||
| return results; | |||
|
jittat
|
r137 | }); | |
|
jittat
|
r163 | if (!styles.opacity) styles.opacity = element.getOpacity(); | |
|
jittat
|
r137 | return styles; | |
| }; | |||
|
jittat
|
r163 | } | |
|
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) { | |||
|
jittat
|
r163 | element = $(element); | |
|
jittat
|
r137 | 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( | |||
|
jittat
|
r163 | function(effect) { | |
|
jittat
|
r137 | Effect.Methods[effect] = function(element, options){ | |
| element = $(element); | |||
| Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options); | |||
| return element; | |||
|
jittat
|
r163 | }; | |
|
jittat
|
r137 | } | |
|
pramook
|
r0 | ); | |
|
jittat
|
r163 | $w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( | |
|
jittat
|
r137 | function(f) { Effect.Methods[f] = Element[f]; } | |
| ); | |||
|
pramook
|
r0 | ||
|
jittat
|
r163 | Element.addMethods(Effect.Methods); |