-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
// Justin Palmer (http://encytemedia.com/)
// Mark Pilgrim (http://diveintomark.org/)
// Martin Bialasinki
//
-// See scriptaculous.js for full license.
+// 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 = '#';
+ 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);
Element.setContentZoom = function(element, percent) {
element = $(element);
- Element.setStyle(element, {fontSize: (percent/100) + 'em'});
+ element.setStyle({fontSize: (percent/100) + 'em'});
if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+ return element;
}
-Element.getOpacity = function(element){
+Element.getOpacity = function(element){
+ element = $(element);
var opacity;
- if (opacity = Element.getStyle(element, 'opacity'))
+ if (opacity = element.getStyle('opacity'))
return parseFloat(opacity);
- if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))
+ if (opacity = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
if(opacity[1]) return parseFloat(opacity[1]) / 100;
return 1.0;
}
Element.setOpacity = function(element, value){
element= $(element);
if (value == 1){
- Element.setStyle(element, { opacity:
+ element.setStyle({ opacity:
(/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ?
- 0.999999 : null });
- if(/MSIE/.test(navigator.userAgent))
- Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});
+ 0.999999 : 1.0 });
+ if(/MSIE/.test(navigator.userAgent) && !window.opera)
+ element.setStyle({filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});
} else {
if(value < 0.00001) value = 0;
- Element.setStyle(element, {opacity: value});
- if(/MSIE/.test(navigator.userAgent))
- Element.setStyle(element,
- { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
- 'alpha(opacity='+value*100+')' });
+ element.setStyle({opacity: value});
+ if(/MSIE/.test(navigator.userAgent) && !window.opera)
+ element.setStyle(
+ { filter: element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
+ 'alpha(opacity='+value*100+')' });
}
+ return element;
}
Element.getInlineOpacity = function(element){
return $(element).style.opacity || '';
}
-Element.childrenWithClassName = function(element, className, findFirst) {
- var classNameRegExp = new RegExp("(^|\\s)" + className + "(\\s|$)");
- var results = $A($(element).getElementsByTagName('*'))[findFirst ? 'detect' : 'select']( function(c) {
- return (c.className && c.className.match(classNameRegExp));
- });
- if(!results) results = [];
- return results;
-}
-
Element.forceRerendering = function(element) {
try {
element = $(element);
/*--------------------------------------------------------------------------*/
var Effect = {
+ _elementDoesNotExistError: {
+ name: 'ElementDoesNotExistError',
+ message: 'The specified DOM element does not exist, but is required for this effect to operate'
+ },
tagifyText: function(element) {
+ if(typeof Builder == 'undefined')
+ throw("Effect.tagifyText requires including script.aculo.us' builder.js library");
+
var tagifyStyle = 'position:relative';
- if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
+ if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1';
+
element = $(element);
$A(element.childNodes).each( function(child) {
if(child.nodeType==3) {
/* ------------- transitions ------------- */
-Effect.Transitions = {}
-
-Effect.Transitions.linear = function(pos) {
- return pos;
-}
-Effect.Transitions.sinoidal = function(pos) {
- return (-Math.cos(pos*Math.PI)/2) + 0.5;
-}
-Effect.Transitions.reverse = function(pos) {
- return 1-pos;
-}
-Effect.Transitions.flicker = function(pos) {
- return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
-}
-Effect.Transitions.wobble = function(pos) {
- return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
-}
-Effect.Transitions.pulse = function(pos) {
- return (Math.floor(pos*10) % 2 == 0 ?
- (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
-}
-Effect.Transitions.none = function(pos) {
- return 0;
-}
-Effect.Transitions.full = function(pos) {
- return 1;
-}
+Effect.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) {
+ return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+ },
+ wobble: function(pos) {
+ return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+ },
+ pulse: function(pos, pulses) {
+ pulses = pulses || 5;
+ return (
+ Math.round((pos % (1/pulses)) * pulses) == 0 ?
+ ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) :
+ 1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))
+ );
+ },
+ none: function(pos) {
+ return 0;
+ },
+ full: function(pos) {
+ return 1;
+ }
+};
/* ------------- core effects ------------- */
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;
}
});
+Effect.Event = Class.create();
+Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), {
+ initialize: function() {
+ var options = Object.extend({
+ duration: 0
+ }, arguments[0] || {});
+ this.start(options);
+ },
+ update: Prototype.emptyFunction
+});
+
Effect.Opacity = Class.create();
Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
initialize: function(element) {
this.element = $(element);
+ if(!this.element) throw(Effect._elementDoesNotExistError);
// make this work on IE on elements without 'layout'
- if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+ if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom: 1});
var options = Object.extend({
from: this.element.getOpacity() || 0.0,
Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
initialize: function(element) {
this.element = $(element);
+ if(!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({
x: 0,
y: 0,
},
update: function(position) {
this.element.setStyle({
- left: this.options.x * position + this.originalLeft + 'px',
- top: this.options.y * position + this.originalTop + 'px'
+ left: Math.round(this.options.x * position + this.originalLeft) + 'px',
+ top: Math.round(this.options.y * position + this.originalTop) + 'px'
});
}
});
Effect.Scale = Class.create();
Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
initialize: function(element, percent) {
- this.element = $(element)
+ this.element = $(element);
+ if(!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({
scaleX: true,
scaleY: true,
this.originalLeft = this.element.offsetLeft;
var fontSize = this.element.getStyle('font-size') || '100%';
- ['em','px','%'].each( function(fontSizeType) {
+ ['em','px','%','pt'].each( function(fontSizeType) {
if(fontSize.indexOf(fontSizeType)>0) {
this.fontSize = parseFloat(fontSize);
this.fontSizeType = fontSizeType;
this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
},
finish: function(position) {
- if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
+ if(this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
},
setDimensions: function(height, width) {
var d = {};
- if(this.options.scaleX) d.width = width + 'px';
- if(this.options.scaleY) d.height = height + 'px';
+ if(this.options.scaleX) d.width = Math.round(width) + 'px';
+ if(this.options.scaleY) d.height = Math.round(height) + 'px';
if(this.options.scaleFromCenter) {
var topd = (height - this.dims[0])/2;
var leftd = (width - this.dims[1])/2;
Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
initialize: function(element) {
this.element = $(element);
+ if(!this.element) throw(Effect._elementDoesNotExistError);
var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
this.start(options);
},
to: 0.0,
afterFinishInternal: function(effect) {
if(effect.options.to!=0) return;
- effect.element.hide();
- effect.element.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);
- effect.element.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(), position: element.getStyle('position') };
+ 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) {
- effect.effects[0].element.setStyle({position: 'absolute'}); },
+ Position.absolutize(effect.effects[0].element)
+ },
afterFinishInternal: function(effect) {
- effect.effects[0].element.hide();
- effect.effects[0].element.setStyle(oldStyle); }
+ effect.effects[0].element.hide().setStyle(oldStyle); }
}, arguments[1] || {})
);
}
Effect.BlindUp = function(element) {
element = $(element);
element.makeClipping();
- return new Effect.Scale(element, 0,
+ return new Effect.Scale(element, 0,
Object.extend({ scaleContent: false,
scaleX: false,
restoreAfterFinish: true,
afterFinishInternal: function(effect) {
- effect.element.hide();
- effect.element.undoClipping();
+ 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,
- scaleX: false,
- scaleFrom: 0,
- scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
- restoreAfterFinish: true,
- afterSetup: function(effect) {
- effect.element.makeClipping();
- effect.element.setStyle({height: '0px'});
- effect.element.show();
- },
- afterFinishInternal: function(effect) {
- effect.element.undoClipping();
- }
- }, arguments[1] || {})
- );
+ 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();
+ }
+ }, arguments[1] || {}));
}
Effect.SwitchOff = function(element) {
element = $(element);
var oldOpacity = element.getInlineOpacity();
- return new Effect.Appear(element, {
+ return new Effect.Appear(element, Object.extend({
duration: 0.4,
from: 0,
transition: Effect.Transitions.flicker,
duration: 0.3, scaleFromCenter: true,
scaleX: false, scaleContent: false, restoreAfterFinish: true,
beforeSetup: function(effect) {
- effect.element.makePositioned();
- effect.element.makeClipping();
+ effect.element.makePositioned().makeClipping();
},
afterFinishInternal: function(effect) {
- effect.element.hide();
- effect.element.undoClipping();
- effect.element.undoPositioned();
- effect.element.setStyle({opacity: oldOpacity});
+ effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
}
})
}
- });
+ }, arguments[1] || {}));
}
Effect.DropOut = function(element) {
effect.effects[0].element.makePositioned();
},
afterFinishInternal: function(effect) {
- effect.effects[0].element.hide();
- effect.effects[0].element.undoPositioned();
- effect.effects[0].element.setStyle(oldStyle);
+ effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
}
}, arguments[1] || {}));
}
{ x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
new Effect.Move(effect.element,
{ x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
- effect.element.undoPositioned();
- effect.element.setStyle(oldStyle);
+ effect.element.undoPositioned().setStyle(oldStyle);
}}) }}) }}) }}) }}) }});
}
Effect.SlideDown = function(element) {
- element = $(element);
- element.cleanWhitespace();
+ element = $(element).cleanWhitespace();
// SlideDown need to have the content of the element wrapped in a container element with fixed height!
- var oldInnerBottom = $(element.firstChild).getStyle('bottom');
+ var oldInnerBottom = element.down().getStyle('bottom');
var elementDimensions = element.getDimensions();
return new Effect.Scale(element, 100, Object.extend({
scaleContent: false,
scaleX: false,
- scaleFrom: 0,
+ scaleFrom: window.opera ? 0 : 1,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect) {
effect.element.makePositioned();
- effect.element.firstChild.makePositioned();
+ effect.element.down().makePositioned();
if(window.opera) effect.element.setStyle({top: ''});
- effect.element.makeClipping();
- effect.element.setStyle({height: '0px'});
- effect.element.show(); },
+ effect.element.makeClipping().setStyle({height: '0px'}).show();
+ },
afterUpdateInternal: function(effect) {
- effect.element.firstChild.setStyle({bottom:
+ effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });
},
afterFinishInternal: function(effect) {
- effect.element.undoClipping();
- // IE will crash if child is undoPositioned first
- if(/MSIE/.test(navigator.userAgent)){
- effect.element.undoPositioned();
- effect.element.firstChild.undoPositioned();
- }else{
- effect.element.firstChild.undoPositioned();
- effect.element.undoPositioned();
- }
- effect.element.firstChild.setStyle({bottom: oldInnerBottom}); }
+ effect.element.undoClipping().undoPositioned();
+ effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
}, arguments[1] || {})
);
}
-
+
Effect.SlideUp = function(element) {
- element = $(element);
- element.cleanWhitespace();
- var oldInnerBottom = $(element.firstChild).getStyle('bottom');
- return new Effect.Scale(element, 0,
+ element = $(element).cleanWhitespace();
+ var oldInnerBottom = element.down().getStyle('bottom');
+ return new Effect.Scale(element, window.opera ? 0 : 1,
Object.extend({ scaleContent: false,
scaleX: false,
scaleMode: 'box',
restoreAfterFinish: true,
beforeStartInternal: function(effect) {
effect.element.makePositioned();
- effect.element.firstChild.makePositioned();
+ effect.element.down().makePositioned();
if(window.opera) effect.element.setStyle({top: ''});
- effect.element.makeClipping();
- effect.element.show(); },
+ effect.element.makeClipping().show();
+ },
afterUpdateInternal: function(effect) {
- effect.element.firstChild.setStyle({bottom:
- (effect.dims[0] - effect.element.clientHeight) + 'px' }); },
+ effect.element.down().setStyle({bottom:
+ (effect.dims[0] - effect.element.clientHeight) + 'px' });
+ },
afterFinishInternal: function(effect) {
- effect.element.hide();
- effect.element.undoClipping();
- effect.element.firstChild.undoPositioned();
- effect.element.undoPositioned();
- effect.element.setStyle({bottom: oldInnerBottom}); }
+ effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: oldInnerBottom});
+ effect.element.down().undoPositioned();
+ }
}, arguments[1] || {})
);
}
// 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(effect.element); },
- afterFinishInternal: function(effect) {
- effect.element.hide(effect.element);
- effect.element.undoClipping(effect.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();
+ }
});
}
y: initialMoveY,
duration: 0.01,
beforeSetup: function(effect) {
- effect.element.hide();
- effect.element.makeClipping();
- effect.element.makePositioned();
+ effect.element.hide().makeClipping().makePositioned();
},
afterFinishInternal: function(effect) {
new Effect.Parallel(
sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
], Object.extend({
beforeSetup: function(effect) {
- effect.effects[0].element.setStyle({height: '0px'});
- effect.effects[0].element.show();
+ effect.effects[0].element.setStyle({height: '0px'}).show();
},
afterFinishInternal: function(effect) {
- effect.effects[0].element.undoClipping();
- effect.effects[0].element.undoPositioned();
- effect.effects[0].element.setStyle(oldStyle);
+ effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
}
}, options)
)
new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
], Object.extend({
beforeStartInternal: function(effect) {
- effect.effects[0].element.makePositioned();
- effect.effects[0].element.makeClipping(); },
+ effect.effects[0].element.makePositioned().makeClipping();
+ },
afterFinishInternal: function(effect) {
- effect.effects[0].element.hide();
- effect.effects[0].element.undoClipping();
- effect.effects[0].element.undoPositioned();
- effect.effects[0].element.setStyle(oldStyle); }
+ effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
}, options)
);
}
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)) };
+ 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: 3.0, from: 0,
+ Object.extend(Object.extend({ duration: 2.0, from: 0,
afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
}, options), {transition: reverser}));
}
left: element.style.left,
width: element.style.width,
height: element.style.height };
- Element.makeClipping(element);
+ element.makeClipping();
return new Effect.Scale(element, 5, Object.extend({
scaleContent: false,
scaleX: false,
scaleContent: false,
scaleY: false,
afterFinishInternal: function(effect) {
- effect.element.hide();
- effect.element.undoClipping();
- effect.element.setStyle(oldStyle);
+ effect.element.hide().undoClipping().setStyle(oldStyle);
} });
}}, arguments[1] || {}));
};
+Effect.Morph = Class.create();
+Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ if(!this.element) throw(Effect._elementDoesNotExistError);
+ var options = Object.extend({
+ style: ''
+ }, arguments[1] || {});
+ 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 )
+ });
+ }
+ this.transforms = this.options.style.parseStyle().map(function(property){
+ var originalValue = this.element.getStyle(property[0]);
+ return $H({
+ style: property[0],
+ originalValue: property[1].unit=='color' ?
+ parseColor(originalValue) : parseFloat(originalValue || 0),
+ targetValue: property[1].unit=='color' ?
+ parseColor(property[1].value) : property[1].value,
+ unit: property[1].unit
+ });
+ }.bind(this)).reject(function(transform){
+ return (
+ (transform.originalValue == transform.targetValue) ||
+ (
+ transform.unit != 'color' &&
+ (isNaN(transform.originalValue) || isNaN(transform.targetValue))
+ )
+ )
+ });
+ },
+ update: function(position) {
+ var style = $H(), value = null;
+ this.transforms.each(function(transform){
+ value = transform.unit=='color' ?
+ $R(0,2).inject('#',function(m,v,i){
+ return m+(Math.round(transform.originalValue[i]+
+ (transform.targetValue[i] - transform.originalValue[i])*position)).toColorPart() }) :
+ transform.originalValue + Math.round(
+ ((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit;
+ style[transform.style] = value;
+ });
+ this.element.setStyle(style);
+ }
+});
+
+Effect.Transform = Class.create();
+Object.extend(Effect.Transform.prototype, {
+ initialize: function(tracks){
+ this.tracks = [];
+ this.options = arguments[1] || {};
+ this.addTracks(tracks);
+ },
+ addTracks: function(tracks){
+ tracks.each(function(track){
+ var data = $H(track).values().first();
+ this.tracks.push($H({
+ ids: $H(track).keys().first(),
+ effect: Effect.Morph,
+ options: { style: data }
+ }));
+ }.bind(this));
+ return this;
+ },
+ play: function(){
+ return new Effect.Parallel(
+ this.tracks.map(function(track){
+ var elements = [$(track.ids) || $$(track.ids)].flatten();
+ return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) });
+ }).flatten(),
+ this.options
+ );
+ }
+});
+
+Element.CSS_PROPERTIES = ['azimuth', 'backgroundAttachment', 'backgroundColor', 'backgroundImage',
+ 'backgroundPosition', 'backgroundRepeat', 'borderBottomColor', 'borderBottomStyle',
+ 'borderBottomWidth', 'borderCollapse', 'borderLeftColor', 'borderLeftStyle', 'borderLeftWidth',
+ 'borderRightColor', 'borderRightStyle', 'borderRightWidth', 'borderSpacing', 'borderTopColor',
+ 'borderTopStyle', 'borderTopWidth', 'bottom', 'captionSide', 'clear', 'clip', 'color', 'content',
+ 'counterIncrement', 'counterReset', 'cssFloat', 'cueAfter', 'cueBefore', 'cursor', 'direction',
+ 'display', 'elevation', 'emptyCells', 'fontFamily', 'fontSize', 'fontSizeAdjust', 'fontStretch',
+ 'fontStyle', 'fontVariant', 'fontWeight', 'height', 'left', 'letterSpacing', 'lineHeight',
+ 'listStyleImage', 'listStylePosition', 'listStyleType', 'marginBottom', 'marginLeft', 'marginRight',
+ 'marginTop', 'markerOffset', 'marks', 'maxHeight', 'maxWidth', 'minHeight', 'minWidth', 'opacity',
+ 'orphans', 'outlineColor', 'outlineOffset', 'outlineStyle', 'outlineWidth', 'overflowX', 'overflowY',
+ 'paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop', 'page', 'pageBreakAfter', 'pageBreakBefore',
+ 'pageBreakInside', 'pauseAfter', 'pauseBefore', 'pitch', 'pitchRange', 'position', 'quotes',
+ 'richness', 'right', 'size', 'speakHeader', 'speakNumeral', 'speakPunctuation', 'speechRate', 'stress',
+ 'tableLayout', 'textAlign', 'textDecoration', 'textIndent', 'textShadow', 'textTransform', 'top',
+ 'unicodeBidi', 'verticalAlign', 'visibility', 'voiceFamily', 'volume', 'whiteSpace', 'widows',
+ 'width', 'wordSpacing', 'zIndex'];
+
+Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
+
+String.prototype.parseStyle = function(){
+ var element = Element.extend(document.createElement('div'));
+ element.innerHTML = '<div style="' + this + '"></div>';
+ var style = element.down().style, styleRules = $H();
+
+ Element.CSS_PROPERTIES.each(function(property){
+ if(style[property]) styleRules[property] = style[property];
+ });
+
+ var result = $H();
+
+ styleRules.each(function(pair){
+ var property = pair[0], value = pair[1], unit = null;
+
+ if(value.parseColor('#zzzzzz') != '#zzzzzz') {
+ value = value.parseColor();
+ unit = 'color';
+ } else if(Element.CSS_LENGTH.test(value))
+ var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/),
+ value = parseFloat(components[1]), unit = (components.length == 3) ? components[2] : null;
+
+ result[property.underscore().dasherize()] = $H({ value:value, unit:unit });
+ }.bind(this));
+
+ return result;
+};
+
+Element.morph = function(element, style) {
+ new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {}));
+ return element;
+};
+
['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom',
- 'collectTextNodes','collectTextNodesIgnoreClass','childrenWithClassName'].each(
+ 'collectTextNodes','collectTextNodesIgnoreClass','morph'].each(
function(f) { Element.Methods[f] = Element[f]; }
);
projects / selectricity / blobdiff