-// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
+
+// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// 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/
+// 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() {
+// converts rgb() and #xxx to #xxxxxx format,
+// returns self (or first argument) if not convertable
+String.prototype.parseColor = function() {
var color = '#';
- 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));
+ 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));
};
/*--------------------------------------------------------------------------*/
-Element.collectTextNodes = function(element) {
+Element.collectTextNodes = function(element) {
return $A($(element).childNodes).collect( function(node) {
- return (node.nodeType==3 ? node.nodeValue :
+ return (node.nodeType==3 ? node.nodeValue :
(node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
}).flatten().join('');
};
-Element.collectTextNodesIgnoreClass = function(element, className) {
+Element.collectTextNodesIgnoreClass = function(element, className) {
return $A($(element).childNodes).collect( function(node) {
- return (node.nodeType==3 ? node.nodeValue :
- ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
+ return (node.nodeType==3 ? node.nodeValue :
+ ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
Element.collectTextNodesIgnoreClass(node, className) : ''));
}).flatten().join('');
};
Element.setContentZoom = function(element, percent) {
- element = $(element);
- element.setStyle({fontSize: (percent/100) + 'em'});
+ element = $(element);
+ element.setStyle({fontSize: (percent/100) + 'em'});
if (Prototype.Browser.WebKit) window.scrollBy(0,0);
return element;
};
Transitions: {
linear: Prototype.K,
sinoidal: function(pos) {
- return (-Math.cos(pos*Math.PI)/2) + 0.5;
+ return (-Math.cos(pos*Math.PI)/2) + .5;
},
reverse: function(pos) {
return 1-pos;
},
flicker: function(pos) {
- var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+ var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
return pos > 1 ? 1 : pos;
},
wobble: function(pos) {
- return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+ return (-Math.cos(pos*Math.PI*(9*pos))/2) + .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())
- );
+ pulse: function(pos, pulses) {
+ return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
},
- spring: function(pos) {
- return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
+ spring: function(pos) {
+ return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
},
none: function(pos) {
return 0;
tagifyText: function(element) {
var tagifyStyle = 'position:relative';
if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
-
+
element = $(element);
$A(element.childNodes).each( function(child) {
if (child.nodeType==3) {
child.nodeValue.toArray().each( function(character) {
element.insertBefore(
new Element('span', {style: tagifyStyle}).update(
- character == ' ' ? String.fromCharCode(160) : character),
+ character == ' ' ? String.fromCharCode(160) : character),
child);
});
Element.remove(child);
},
multiple: function(element, effect) {
var elements;
- if (((typeof element == 'object') ||
- Object.isFunction(element)) &&
+ if (((typeof element == 'object') ||
+ Object.isFunction(element)) &&
(element.length))
elements = element;
else
elements = $(element).childNodes;
-
+
var options = Object.extend({
speed: 0.1,
delay: 0.0
'blind': ['BlindDown','BlindUp'],
'appear': ['Appear','Fade']
},
- toggle: function(element, effect) {
+ toggle: function(element, effect, options) {
element = $(element);
- effect = (effect || 'appear').toLowerCase();
- var options = Object.extend({
+ effect = (effect || 'appear').toLowerCase();
+
+ return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
- }, arguments[2] || { });
- Effect[element.visible() ?
- Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
+ }, options || {}));
}
};
Effect.ScopedQueue = Class.create(Enumerable, {
initialize: function() {
this.effects = [];
- this.interval = null;
+ this.interval = null;
},
_each: function(iterator) {
this.effects._each(iterator);
},
add: function(effect) {
var timestamp = new Date().getTime();
-
- var position = Object.isString(effect.options.queue) ?
+
+ var position = Object.isString(effect.options.queue) ?
effect.options.queue : effect.options.queue.position;
-
+
switch(position) {
case 'front':
- // move unstarted effects after this effect
+ // 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;
timestamp = this.effects.pluck('finishOn').max() || timestamp;
break;
}
-
+
effect.startOn += timestamp;
effect.finishOn += timestamp;
if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
this.effects.push(effect);
-
+
if (!this.interval)
this.interval = setInterval(this.loop.bind(this), 15);
},
},
loop: function() {
var timePos = new Date().getTime();
- for(var i=0, len=this.effects.length;i<len;i++)
+ for(var i=0, len=this.effects.length;i<len;i++)
this.effects[i] && this.effects[i].loop(timePos);
}
});
instances: $H(),
get: function(queueName) {
if (!Object.isString(queueName)) return queueName;
-
+
return this.instances.get(queueName) ||
this.instances.set(queueName, new Effect.ScopedQueue());
}
Effect.Base = Class.create({
position: null,
start: function(options) {
- 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 || { });
this.currentFrame = 0;
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')+
- '}}');
-
+
+ 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');
+ }
+ };
+ })();
+
this.event('beforeStart');
if (!this.options.sync)
- Effect.Queues.get(Object.isString(this.options.queue) ?
+ Effect.Queues.get(Object.isString(this.options.queue) ?
'global' : this.options.queue.scope).add(this);
},
loop: function(timePos) {
this.render(1.0);
this.cancel();
this.event('beforeFinish');
- if (this.finish) this.finish();
+ if (this.finish) this.finish();
this.event('afterFinish');
- return;
+ return;
}
var pos = (timePos - this.startOn) / this.totalTime,
frame = (pos * this.totalFrames).round();
},
cancel: function() {
if (!this.options.sync)
- Effect.Queues.get(Object.isString(this.options.queue) ?
+ Effect.Queues.get(Object.isString(this.options.queue) ?
'global' : this.options.queue.scope).remove(this);
this.state = 'finished';
},
Effect.Tween = Class.create(Effect.Base, {
initialize: function(object, from, to) {
object = Object.isString(object) ? $(object) : object;
- var args = $A(arguments), method = args.last(),
+ 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) :
+ Object.isFunction(object[method]) ? object[method].bind(object) :
function(value) { object[method] = value };
this.start(Object.extend({ from: from, to: to }, options || { }));
},
// for backwards compatibility
Effect.MoveBy = function(element, toTop, toLeft) {
- return new Effect.Move(element,
+ return new Effect.Move(element,
Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
};
setup: function() {
this.restoreAfterFinish = this.options.restoreAfterFinish || false;
this.elementPositioning = this.element.getStyle('position');
-
+
this.originalStyle = { };
['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) {
if (fontSize.indexOf(fontSizeType)>0) {
this.fontSizeType = fontSizeType;
}
}.bind(this));
-
+
this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
-
+
this.dims = null;
if (this.options.scaleMode=='box')
this.dims = [this.element.offsetHeight, this.element.offsetWidth];
Effect.ScrollTo = function(element) {
var options = arguments[1] || { },
- scrollOffsets = document.viewport.getScrollOffsets(),
- elementOffsets = $(element).cumulativeOffset(),
- max = (window.height || document.body.scrollHeight) - document.viewport.getHeight();
+ scrollOffsets = document.viewport.getScrollOffsets(),
+ elementOffsets = $(element).cumulativeOffset();
if (options.offset) elementOffsets[1] += options.offset;
return new Effect.Tween(null,
scrollOffsets.top,
- elementOffsets[1] > max ? max : elementOffsets[1],
+ elementOffsets[1],
options,
- function(p){ scrollTo(scrollOffsets.left, p.round()) }
+ function(p){ scrollTo(scrollOffsets.left, p.round()); }
);
};
var options = Object.extend({
from: element.getOpacity() || 1.0,
to: 0.0,
- afterFinishInternal: function(effect) {
+ afterFinishInternal: function(effect) {
if (effect.options.to!=0) return;
- effect.element.hide().setStyle({opacity: oldOpacity});
+ effect.element.hide().setStyle({opacity: oldOpacity});
}
}, arguments[1] || { });
return new Effect.Opacity(element,options);
effect.element.forceRerendering();
},
beforeSetup: function(effect) {
- effect.element.setOpacity(effect.options.from).show();
+ effect.element.setOpacity(effect.options.from).show();
}}, arguments[1] || { });
return new Effect.Opacity(element,options);
};
Effect.Puff = function(element) {
element = $(element);
- var oldStyle = {
- opacity: element.getInlineOpacity(),
+ var oldStyle = {
+ opacity: element.getInlineOpacity(),
position: element.getStyle('position'),
top: element.style.top,
left: element.style.left,
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,
+ [ 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)
+ Position.absolutize(effect.effects[0].element);
},
afterFinishInternal: function(effect) {
effect.effects[0].element.hide().setStyle(oldStyle); }
element = $(element);
element.makeClipping();
return new Effect.Scale(element, 0,
- Object.extend({ scaleContent: false,
- scaleX: false,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
restoreAfterFinish: true,
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping();
- }
+ }
}, arguments[1] || { })
);
};
Effect.BlindDown = function(element) {
element = $(element);
var elementDimensions = element.getDimensions();
- return new Effect.Scale(element, 100, Object.extend({
- scaleContent: false,
+ 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();
- },
+ effect.element.makeClipping().setStyle({height: '0px'}).show();
+ },
afterFinishInternal: function(effect) {
effect.element.undoClipping();
}
from: 0,
transition: Effect.Transitions.flicker,
afterFinishInternal: function(effect) {
- new Effect.Scale(effect.element, 1, {
+ new Effect.Scale(effect.element, 1, {
duration: 0.3, scaleFromCenter: true,
scaleX: false, scaleContent: false, restoreAfterFinish: true,
- beforeSetup: function(effect) {
+ beforeSetup: function(effect) {
effect.element.makePositioned().makeClipping();
},
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
}
- })
+ });
}
}, arguments[1] || { }));
};
left: element.getStyle('left'),
opacity: element.getInlineOpacity() };
return new Effect.Parallel(
- [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
+ [ 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();
+ effect.effects[0].element.makePositioned();
},
afterFinishInternal: function(effect) {
effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
- }
+ }
}, arguments[1] || { }));
};
new Effect.Move(effect.element,
{ x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
effect.element.undoPositioned().setStyle(oldStyle);
- }}) }}) }}) }}) }}) }});
+ }}); }}); }}); }}); }}); }});
};
Effect.SlideDown = function(element) {
// 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,
+ 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,
effect.element.makePositioned();
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top: ''});
- effect.element.makeClipping().setStyle({height: '0px'}).show();
+ effect.element.makeClipping().setStyle({height: '0px'}).show();
},
afterUpdateInternal: function(effect) {
effect.element.down().setStyle({bottom:
- (effect.dims[0] - effect.element.clientHeight) + 'px' });
+ (effect.dims[0] - effect.element.clientHeight) + 'px' });
},
afterFinishInternal: function(effect) {
effect.element.undoClipping().undoPositioned();
var oldInnerBottom = element.down().getStyle('bottom');
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, window.opera ? 0 : 1,
- Object.extend({ scaleContent: false,
- scaleX: false,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
scaleMode: 'box',
scaleFrom: 100,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top: ''});
effect.element.makeClipping().show();
- },
+ },
afterUpdateInternal: function(effect) {
effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });
);
};
-// Bug in opera makes the TD containing this element expand for a instance after finish
+// 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, {
+ return new Effect.Scale(element, window.opera ? 1 : 0, {
restoreAfterFinish: true,
beforeSetup: function(effect) {
- effect.element.makeClipping();
- },
+ effect.element.makeClipping();
+ },
afterFinishInternal: function(effect) {
- effect.element.hide().undoClipping();
+ effect.element.hide().undoClipping();
}
});
};
width: element.style.width,
opacity: element.getInlineOpacity() };
- var dims = element.getDimensions();
+ var dims = element.getDimensions();
var initialMoveX, initialMoveY;
var moveX, moveY;
-
+
switch (options.direction) {
case 'top-left':
- initialMoveX = initialMoveY = moveX = moveY = 0;
+ initialMoveX = initialMoveY = moveX = moveY = 0;
break;
case 'top-right':
initialMoveX = dims.width;
moveY = -dims.height / 2;
break;
}
-
+
return new Effect.Move(element, {
x: initialMoveX,
y: initialMoveY,
- duration: 0.01,
+ duration: 0.01,
beforeSetup: function(effect) {
effect.element.hide().makeClipping().makePositioned();
},
[ 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 },
+ 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();
+ effect.effects[0].element.setStyle({height: '0px'}).show();
},
afterFinishInternal: function(effect) {
- effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
+ effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
}
}, options)
- )
+ );
}
});
};
var dims = element.getDimensions();
var moveX, moveY;
-
+
switch (options.direction) {
case 'top-left':
moveX = moveY = 0;
moveX = dims.width;
moveY = dims.height;
break;
- case 'center':
+ 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({
+ ], Object.extend({
beforeStartInternal: function(effect) {
- effect.effects[0].element.makePositioned().makeClipping();
+ effect.effects[0].element.makePositioned().makeClipping();
},
afterFinishInternal: function(effect) {
effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
Effect.Pulsate = function(element) {
element = $(element);
- var options = arguments[1] || { };
- 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,
+ 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,
Object.extend(Object.extend({ duration: 2.0, from: 0,
afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
}, options), {transition: reverser}));
width: element.style.width,
height: element.style.height };
element.makeClipping();
- return new Effect.Scale(element, 5, Object.extend({
+ return new Effect.Scale(element, 5, Object.extend({
scaleContent: false,
scaleX: false,
afterFinishInternal: function(effect) {
- new Effect.Scale(element, 1, {
- scaleContent: false,
+ new Effect.Scale(element, 1, {
+ scaleContent: false,
scaleY: false,
afterFinishInternal: function(effect) {
effect.element.hide().undoClipping().setStyle(oldStyle);
var options = Object.extend({
style: { }
}, arguments[1] || { });
-
+
if (!Object.isString(options.style)) this.style = $H(options.style);
else {
if (options.style.include(':'))
effect.transforms.each(function(transform) {
effect.element.style[transform.style] = '';
});
- }
+ };
}
}
this.start(options);
},
-
+
setup: function(){
function parseColor(color){
if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
color = color.parseColor();
return $R(0,2).map(function(i){
- return parseInt( color.slice(i*2+1,i*2+3), 16 )
+ return parseInt( color.slice(i*2+1,i*2+3), 16 );
});
}
this.transforms = this.style.map(function(pair){
}
var originalValue = this.element.getStyle(property);
- return {
- style: property.camelize(),
- originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
+ return {
+ style: property.camelize(),
+ originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
targetValue: unit=='color' ? parseColor(value) : value,
unit: unit
};
transform.unit != 'color' &&
(isNaN(transform.originalValue) || isNaN(transform.targetValue))
)
- )
+ );
});
},
update: function(position) {
var style = { }, transform, i = this.transforms.length;
while(i--)
- style[(transform = this.transforms[i]).style] =
+ 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[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
(transform.originalValue +
- (transform.targetValue - transform.originalValue) * position).toFixed(3) +
+ (transform.targetValue - transform.originalValue) * position).toFixed(3) +
(transform.unit === null ? '' : transform.unit);
this.element.setStyle(style, true);
}
});
Element.CSS_PROPERTIES = $w(
- 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
+ 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
'right textIndent top width wordSpacing zIndex');
-
+
Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
String.__parseStyleElement = document.createElement('div');
String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
style = String.__parseStyleElement.childNodes[0].style;
}
-
+
Element.CSS_PROPERTIES.each(function(property){
- if (style[property]) styleRules.set(property, style[property]);
+ if (style[property]) styleRules.set(property, style[property]);
});
-
+
if (Prototype.Browser.IE && this.include('opacity'))
styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
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;
+ styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
+ results[property] = css[property];
+ return results;
});
- if (!styles.opacity) styles.set('opacity', element.getOpacity());
+ if (!styles.opacity) styles.opacity = element.getOpacity();
return styles;
};
-};
+}
Effect.Methods = {
morph: function(element, style) {
return element;
},
visualEffect: function(element, effect, options) {
- element = $(element)
+ element = $(element);
var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
new Effect[klass](element, options);
return element;
$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
'pulsate shake puff squish switchOff dropOut').each(
- function(effect) {
+ function(effect) {
Effect.Methods[effect] = function(element, options){
element = $(element);
Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
return element;
- }
+ };
}
);
-$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
+$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
function(f) { Effect.Methods[f] = Element[f]; }
);
-Element.addMethods(Effect.Methods);
+Element.addMethods(Effect.Methods);
\ No newline at end of file
projects / rails.git / blobdiff