+++ /dev/null
-// script.aculo.us builder.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
-
-// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// 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/
-
-var Builder = {
- NODEMAP:{
- AREA:'map',
- CAPTION:'table',
- COL:'table',
- COLGROUP:'table',
- LEGEND:'fieldset',
- OPTGROUP:'select',
- OPTION:'select',
- PARAM:'object',
- TBODY:'table',
- TD:'table',
- TFOOT:'table',
- TH:'table',
- THEAD:'table',
- TR:'table'
- },
- // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
- // due to a Firefox bug
- node:function (elementName) {
- elementName = elementName.toUpperCase();
-
- // try innerHTML approach
- var parentTag = this.NODEMAP[elementName] || 'div';
- var parentElement = document.createElement(parentTag);
- try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
- parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
- } catch (e) {
- }
- var element = parentElement.firstChild || null;
-
- // see if browser added wrapping tags
- if (element && (element.tagName.toUpperCase() != elementName))
- element = element.getElementsByTagName(elementName)[0];
-
- // fallback to createElement approach
- if (!element) element = document.createElement(elementName);
-
- // abort if nothing could be created
- if (!element) return;
-
- // attributes (or text)
- if (arguments[1])
- if (this._isStringOrNumber(arguments[1]) ||
- (arguments[1] instanceof Array) ||
- arguments[1].tagName) {
- this._children(element, arguments[1]);
- } else {
- var attrs = this._attributes(arguments[1]);
- if (attrs.length) {
- try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
- parentElement.innerHTML = "<" + elementName + " " +
- attrs + "></" + elementName + ">";
- } catch (e) {
- }
- element = parentElement.firstChild || null;
- // workaround firefox 1.0.X bug
- if (!element) {
- element = document.createElement(elementName);
- for (attr in arguments[1])
- element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
- }
- if (element.tagName.toUpperCase() != elementName)
- element = parentElement.getElementsByTagName(elementName)[0];
- }
- }
-
- // text, or array of children
- if (arguments[2])
- this._children(element, arguments[2]);
-
- return $(element);
- },
- _text:function (text) {
- return document.createTextNode(text);
- },
-
- ATTR_MAP:{
- 'className':'class',
- 'htmlFor':'for'
- },
-
- _attributes:function (attributes) {
- var attrs = [];
- for (attribute in attributes)
- attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
- '="' + attributes[attribute].toString().escapeHTML().gsub(/"/, '"') + '"');
- return attrs.join(" ");
- },
- _children:function (element, children) {
- if (children.tagName) {
- element.appendChild(children);
- return;
- }
- if (typeof children == 'object') { // array can hold nodes and text
- children.flatten().each(function (e) {
- if (typeof e == 'object')
- element.appendChild(e);
- else
- if (Builder._isStringOrNumber(e))
- element.appendChild(Builder._text(e));
- });
- } else
- if (Builder._isStringOrNumber(children))
- element.appendChild(Builder._text(children));
- },
- _isStringOrNumber:function (param) {
- return(typeof param == 'string' || typeof param == 'number');
- },
- build:function (html) {
- var element = this.node('div');
- $(element).update(html.strip());
- return element.down();
- },
- dump:function (scope) {
- if (typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope
-
- var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
- "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
- "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX " +
- "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P " +
- "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD " +
- "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);
-
- tags.each(function (tag) {
- scope[tag] = function () {
- return Builder.node.apply(Builder, [tag].concat($A(arguments)));
- };
- });
- }
-};
-// script.aculo.us effects.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
-
-// Copyright (c) 2005-2010 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/
-
-// 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));
-};
-
-/*--------------------------------------------------------------------------*/
-
-Element.collectTextNodes = function (element) {
- return $A($(element).childNodes).collect(
- function (node) {
- return (node.nodeType == 3 ? node.nodeValue :
- (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
- }).flatten().join('');
-};
-
-Element.collectTextNodesIgnoreClass = function (element, className) {
- return $A($(element).childNodes).collect(
- function (node) {
- return (node.nodeType == 3 ? node.nodeValue :
- ((node.hasChildNodes() && !Element.hasClassName(node, className)) ?
- Element.collectTextNodesIgnoreClass(node, className) : ''));
- }).flatten().join('');
-};
-
-Element.setContentZoom = function (element, percent) {
- element = $(element);
- element.setStyle({fontSize:(percent / 100) + 'em'});
- if (Prototype.Browser.WebKit) window.scrollBy(0, 0);
- return element;
-};
-
-Element.getInlineOpacity = function (element) {
- return $(element).style.opacity || '';
-};
-
-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'
- },
- Transitions:{
- linear:Prototype.K,
- sinoidal:function (pos) {
- 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) + .75) + Math.random() / 4;
- return pos > 1 ? 1 : pos;
- },
- wobble:function (pos) {
- return (-Math.cos(pos * Math.PI * (9 * pos)) / 2) + .5;
- },
- 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));
- },
- 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'
- },
- 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),
- child);
- });
- Element.remove(child);
- }
- });
- },
- multiple:function (element, effect) {
- var elements;
- 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
- }, arguments[2] || { });
- 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, options) {
- element = $(element);
- effect = (effect || 'appear').toLowerCase();
-
- return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
- queue:{ position:'end', scope:(element.id || 'global'), limit:1 }
- }, options || {}));
- }
-};
-
-Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
-
-/* ------------- core effects ------------- */
-
-Effect.ScopedQueue = Class.create(Enumerable, {
- initialize:function () {
- this.effects = [];
- this.interval = null;
- },
- _each:function (iterator) {
- this.effects._each(iterator);
- },
- add:function (effect) {
- var timestamp = new Date().getTime();
-
- var position = Object.isString(effect.options.queue) ?
- effect.options.queue : effect.options.queue.position;
-
- switch (position) {
- case 'front':
- // move unstarted effects after this effect
- this.effects.findAll(
- function (e) {
- return e.state == 'idle'
- }).each(function (e) {
- e.startOn += effect.finishOn;
- e.finishOn += effect.finishOn;
- });
- break;
- case 'with-last':
- timestamp = this.effects.pluck('startOn').max() || timestamp;
- break;
- case 'end':
- // start effect after last queued effect has finished
- timestamp = this.effects.pluck('finishOn').max() || timestamp;
- break;
- }
-
- effect.startOn += timestamp;
- effect.finishOn += timestamp;
-
- if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
- this.effects.push(effect);
-
- if (!this.interval)
- this.interval = setInterval(this.loop.bind(this), 15);
- },
- remove:function (effect) {
- this.effects = this.effects.reject(function (e) {
- return e == effect
- });
- if (this.effects.length == 0) {
- clearInterval(this.interval);
- this.interval = null;
- }
- },
- loop:function () {
- var timePos = new Date().getTime();
- for (var i = 0, len = this.effects.length; i < len; i++)
- this.effects[i] && this.effects[i].loop(timePos);
- }
-});
-
-Effect.Queues = {
- instances:$H(),
- get:function (queueName) {
- if (!Object.isString(queueName)) return queueName;
-
- return this.instances.get(queueName) ||
- this.instances.set(queueName, new Effect.ScopedQueue());
- }
-};
-Effect.Queue = Effect.Queues.get('global');
-
-Effect.Base = Class.create({
- position:null,
- start:function (options) {
- if (options && options.transition === false) options.transition = Effect.Transitions.linear;
- this.options = Object.extend(Object.extend({ }, Effect.DefaultOptions), options || { });
- this.currentFrame = 0;
- this.state = 'idle';
- this.startOn = this.options.delay * 1000;
- 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;
-
- 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) ?
- 'global' : this.options.queue.scope).add(this);
- },
- loop:function (timePos) {
- if (timePos >= this.startOn) {
- if (timePos >= this.finishOn) {
- this.render(1.0);
- this.cancel();
- this.event('beforeFinish');
- if (this.finish) this.finish();
- this.event('afterFinish');
- return;
- }
- var pos = (timePos - this.startOn) / this.totalTime,
- frame = (pos * this.totalFrames).round();
- if (frame > this.currentFrame) {
- this.render(pos);
- this.currentFrame = frame;
- }
- }
- },
- cancel:function () {
- if (!this.options.sync)
- Effect.Queues.get(Object.isString(this.options.queue) ?
- 'global' : this.options.queue.scope).remove(this);
- this.state = 'finished';
- },
- event:function (eventName) {
- if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
- if (this.options[eventName]) this.options[eventName](this);
- },
- inspect:function () {
- 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() + '>';
- }
-});
-
-Effect.Parallel = Class.create(Effect.Base, {
- 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');
- if (effect.finish) effect.finish(position);
- effect.event('afterFinish');
- });
- }
-});
-
-Effect.Tween = Class.create(Effect.Base, {
- initialize:function (object, from, to) {
- object = Object.isString(object) ? $(object) : object;
- var args = $A(arguments), method = args.last(),
- options = args.length == 5 ? args[3] : null;
- this.method = Object.isFunction(method) ? method.bind(object) :
- Object.isFunction(object[method]) ? object[method].bind(object) :
- function (value) {
- object[method] = value
- };
- this.start(Object.extend({ from:from, to:to }, options || { }));
- },
- update:function (position) {
- this.method(position);
- }
-});
-
-Effect.Event = Class.create(Effect.Base, {
- initialize:function () {
- this.start(Object.extend({ duration:0 }, arguments[0] || { }));
- },
- update:Prototype.emptyFunction
-});
-
-Effect.Opacity = Class.create(Effect.Base, {
- initialize:function (element) {
- this.element = $(element);
- if (!this.element) throw(Effect._elementDoesNotExistError);
- // make this work on IE on elements without 'layout'
- if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
- this.element.setStyle({zoom:1});
- var options = Object.extend({
- from:this.element.getOpacity() || 0.0,
- to:1.0
- }, arguments[1] || { });
- this.start(options);
- },
- update:function (position) {
- this.element.setOpacity(position);
- }
-});
-
-Effect.Move = Class.create(Effect.Base, {
- initialize:function (element) {
- this.element = $(element);
- if (!this.element) throw(Effect._elementDoesNotExistError);
- var options = Object.extend({
- x:0,
- y:0,
- mode:'relative'
- }, arguments[1] || { });
- this.start(options);
- },
- setup:function () {
- this.element.makePositioned();
- this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
- this.originalTop = parseFloat(this.element.getStyle('top') || '0');
- if (this.options.mode == 'absolute') {
- this.options.x = this.options.x - this.originalLeft;
- this.options.y = this.options.y - this.originalTop;
- }
- },
- update:function (position) {
- this.element.setStyle({
- left:(this.options.x * position + this.originalLeft).round() + 'px',
- top:(this.options.y * position + this.originalTop).round() + 'px'
- });
- }
-});
-
-// for backwards compatibility
-Effect.MoveBy = function (element, toTop, toLeft) {
- return new Effect.Move(element,
- Object.extend({ x:toLeft, y:toTop }, arguments[3] || { }));
-};
-
-Effect.Scale = Class.create(Effect.Base, {
- initialize:function (element, percent) {
- this.element = $(element);
- if (!this.element) throw(Effect._elementDoesNotExistError);
- var options = Object.extend({
- scaleX:true,
- scaleY:true,
- scaleContent:true,
- scaleFromCenter:false,
- scaleMode:'box', // 'box' or 'contents' or { } with provided values
- scaleFrom:100.0,
- scaleTo:percent
- }, arguments[2] || { });
- this.start(options);
- },
- 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.fontSize = parseFloat(fontSize);
- 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];
- if (/^content/.test(this.options.scaleMode))
- this.dims = [this.element.scrollHeight, this.element.scrollWidth];
- if (!this.dims)
- this.dims = [this.options.scaleMode.originalHeight,
- this.options.scaleMode.originalWidth];
- },
- update:function (position) {
- var currentScale = (this.options.scaleFrom / 100.0) + (this.factor * position);
- if (this.options.scaleContent && this.fontSize)
- this.element.setStyle({fontSize:this.fontSize * currentScale + this.fontSizeType });
- this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
- },
- finish:function (position) {
- if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
- },
- setDimensions:function (height, width) {
- var d = { };
- if (this.options.scaleX) d.width = width.round() + 'px';
- if (this.options.scaleY) d.height = height.round() + 'px';
- if (this.options.scaleFromCenter) {
- var topd = (height - this.dims[0]) / 2;
- var leftd = (width - this.dims[1]) / 2;
- if (this.elementPositioning == 'absolute') {
- if (this.options.scaleY) d.top = this.originalTop - topd + 'px';
- if (this.options.scaleX) d.left = this.originalLeft - leftd + 'px';
- } else {
- if (this.options.scaleY) d.top = -topd + 'px';
- if (this.options.scaleX) d.left = -leftd + 'px';
- }
- }
- this.element.setStyle(d);
- }
-});
-
-Effect.Highlight = Class.create(Effect.Base, {
- initialize:function (element) {
- this.element = $(element);
- if (!this.element) throw(Effect._elementDoesNotExistError);
- var options = Object.extend({ startcolor:'#ffff99' }, arguments[1] || { });
- this.start(options);
- },
- setup:function () {
- // Prevent executing on elements not in the layout flow
- if (this.element.getStyle('display') == 'none') {
- this.cancel();
- return;
- }
- // Disable background image during the effect
- this.oldStyle = { };
- if (!this.options.keepBackgroundImage) {
- this.oldStyle.backgroundImage = this.element.getStyle('background-image');
- this.element.setStyle({backgroundImage:'none'});
- }
- if (!this.options.endcolor)
- this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
- if (!this.options.restorecolor)
- 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) {
- return m + ((this._base[i] + (this._delta[i] * position)).round().toColorPart());
- }.bind(this)) });
- },
- finish:function () {
- this.element.setStyle(Object.extend(this.oldStyle, {
- backgroundColor:this.options.restorecolor
- }));
- }
-});
-
-Effect.ScrollTo = function (element) {
- var options = arguments[1] || { },
- scrollOffsets = document.viewport.getScrollOffsets(),
- elementOffsets = $(element).cumulativeOffset();
-
- if (options.offset) elementOffsets[1] += options.offset;
-
- return new Effect.Tween(null,
- scrollOffsets.top,
- elementOffsets[1],
- options,
- function (p) {
- scrollTo(scrollOffsets.left, p.round());
- }
- );
-};
-
-/* ------------- combination effects ------------- */
-
-Effect.Fade = function (element) {
- element = $(element);
- var oldOpacity = element.getInlineOpacity();
- var options = Object.extend({
- from:element.getOpacity() || 1.0,
- to:0.0,
- afterFinishInternal:function (effect) {
- if (effect.options.to != 0) return;
- effect.element.hide().setStyle({opacity:oldOpacity});
- }
- }, arguments[1] || { });
- return new Effect.Opacity(element, options);
-};
-
-Effect.Appear = function (element) {
- element = $(element);
- var options = Object.extend({
- from:(element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
- to:1.0,
- // force Safari to render floated elements properly
- afterFinishInternal:function (effect) {
- effect.element.forceRerendering();
- },
- beforeSetup:function (effect) {
- effect.element.setOpacity(effect.options.from).show();
- }}, arguments[1] || { });
- return new Effect.Opacity(element, options);
-};
-
-Effect.Puff = function (element) {
- element = $(element);
- var oldStyle = {
- opacity:element.getInlineOpacity(),
- position:element.getStyle('position'),
- top:element.style.top,
- left:element.style.left,
- width:element.style.width,
- height:element.style.height
- };
- return new Effect.Parallel(
- [ new Effect.Scale(element, 200,
- { sync:true, scaleFromCenter:true, scaleContent:true, restoreAfterFinish:true }),
- new Effect.Opacity(element, { sync:true, to:0.0 }) ],
- Object.extend({ duration:1.0,
- beforeSetupInternal:function (effect) {
- Position.absolutize(effect.effects[0].element);
- },
- afterFinishInternal:function (effect) {
- effect.effects[0].element.hide().setStyle(oldStyle);
- }
- }, arguments[1] || { })
- );
-};
-
-Effect.BlindUp = function (element) {
- element = $(element);
- element.makeClipping();
- return new Effect.Scale(element, 0,
- Object.extend({ scaleContent:false,
- scaleX:false,
- restoreAfterFinish:true,
- afterFinishInternal:function (effect) {
- effect.element.hide().undoClipping();
- }
- }, 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().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, Object.extend({
- duration:0.4,
- from:0,
- transition:Effect.Transitions.flicker,
- afterFinishInternal:function (effect) {
- new Effect.Scale(effect.element, 1, {
- duration:0.3, scaleFromCenter:true,
- scaleX:false, scaleContent:false, restoreAfterFinish:true,
- beforeSetup:function (effect) {
- effect.element.makePositioned().makeClipping();
- },
- afterFinishInternal:function (effect) {
- effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});
- }
- });
- }
- }, arguments[1] || { }));
-};
-
-Effect.DropOut = function (element) {
- element = $(element);
- var oldStyle = {
- top:element.getStyle('top'),
- left:element.getStyle('left'),
- opacity:element.getInlineOpacity() };
- return new Effect.Parallel(
- [ new Effect.Move(element, {x:0, y:100, sync:true }),
- new Effect.Opacity(element, { sync:true, to:0.0 }) ],
- Object.extend(
- { duration:0.5,
- beforeSetup:function (effect) {
- effect.effects[0].element.makePositioned();
- },
- afterFinishInternal:function (effect) {
- effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
- }
- }, arguments[1] || { }));
-};
-
-Effect.Shake = function (element) {
- element = $(element);
- var options = Object.extend({
- distance:20,
- duration:0.5
- }, arguments[1] || {});
- var distance = parseFloat(options.distance);
- var split = parseFloat(options.duration) / 10.0;
- var oldStyle = {
- top:element.getStyle('top'),
- left:element.getStyle('left') };
- return new Effect.Move(element,
- { x:distance, y:0, duration:split, afterFinishInternal:function (effect) {
- new Effect.Move(effect.element,
- { x:-distance * 2, y:0, duration:split * 2, afterFinishInternal:function (effect) {
- new Effect.Move(effect.element,
- { x:distance * 2, y:0, duration:split * 2, afterFinishInternal:function (effect) {
- new Effect.Move(effect.element,
- { x:-distance * 2, y:0, duration:split * 2, afterFinishInternal:function (effect) {
- new Effect.Move(effect.element,
- { x:distance * 2, y:0, duration:split * 2, afterFinishInternal:function (effect) {
- new Effect.Move(effect.element,
- { x:-distance, y:0, duration:split, afterFinishInternal:function (effect) {
- effect.element.undoPositioned().setStyle(oldStyle);
- }});
- }});
- }});
- }});
- }});
- }});
-};
-
-Effect.SlideDown = function (element) {
- element = $(element).cleanWhitespace();
- // SlideDown need to have the content of the element wrapped in a container element with fixed height!
- var oldInnerBottom = element.down().getStyle('bottom');
- var elementDimensions = element.getDimensions();
- return new Effect.Scale(element, 100, Object.extend({
- scaleContent:false,
- scaleX:false,
- scaleFrom:window.opera ? 0 : 1,
- scaleMode:{originalHeight:elementDimensions.height, originalWidth:elementDimensions.width},
- restoreAfterFinish:true,
- afterSetup:function (effect) {
- effect.element.makePositioned();
- effect.element.down().makePositioned();
- if (window.opera) effect.element.setStyle({top:''});
- effect.element.makeClipping().setStyle({height:'0px'}).show();
- },
- afterUpdateInternal:function (effect) {
- effect.element.down().setStyle({bottom:(effect.dims[0] - effect.element.clientHeight) + 'px' });
- },
- afterFinishInternal:function (effect) {
- effect.element.undoClipping().undoPositioned();
- effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});
- }
- }, arguments[1] || { })
- );
-};
-
-Effect.SlideUp = function (element) {
- element = $(element).cleanWhitespace();
- 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,
- scaleMode:'box',
- scaleFrom:100,
- scaleMode:{originalHeight:elementDimensions.height, originalWidth:elementDimensions.width},
- restoreAfterFinish:true,
- afterSetup:function (effect) {
- effect.element.makePositioned();
- 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' });
- },
- afterFinishInternal:function (effect) {
- effect.element.hide().undoClipping().undoPositioned();
- effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});
- }
- }, 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();
- },
- afterFinishInternal:function (effect) {
- effect.element.hide().undoClipping();
- }
- });
-};
-
-Effect.Grow = function (element) {
- element = $(element);
- var options = Object.extend({
- direction:'center',
- moveTransition:Effect.Transitions.sinoidal,
- scaleTransition:Effect.Transitions.sinoidal,
- opacityTransition:Effect.Transitions.full
- }, arguments[1] || { });
- var oldStyle = {
- top:element.style.top,
- left:element.style.left,
- height:element.style.height,
- width:element.style.width,
- opacity:element.getInlineOpacity() };
-
- var dims = element.getDimensions();
- var initialMoveX, initialMoveY;
- var moveX, moveY;
-
- switch (options.direction) {
- case 'top-left':
- initialMoveX = initialMoveY = moveX = moveY = 0;
- break;
- case 'top-right':
- initialMoveX = dims.width;
- initialMoveY = moveY = 0;
- moveX = -dims.width;
- break;
- case 'bottom-left':
- initialMoveX = moveX = 0;
- initialMoveY = dims.height;
- moveY = -dims.height;
- break;
- case 'bottom-right':
- initialMoveX = dims.width;
- initialMoveY = dims.height;
- moveX = -dims.width;
- moveY = -dims.height;
- break;
- case 'center':
- initialMoveX = dims.width / 2;
- initialMoveY = dims.height / 2;
- moveX = -dims.width / 2;
- moveY = -dims.height / 2;
- break;
- }
-
- return new Effect.Move(element, {
- x:initialMoveX,
- y:initialMoveY,
- duration:0.01,
- beforeSetup:function (effect) {
- effect.element.hide().makeClipping().makePositioned();
- },
- afterFinishInternal:function (effect) {
- new Effect.Parallel(
- [ new Effect.Opacity(effect.element, { sync:true, to:1.0, from:0.0, transition:options.opacityTransition }),
- new Effect.Move(effect.element, { x:moveX, y:moveY, sync:true, transition:options.moveTransition }),
- new Effect.Scale(effect.element, 100, {
- scaleMode:{ originalHeight:dims.height, originalWidth:dims.width },
- sync:true, scaleFrom:window.opera ? 1 : 0, transition:options.scaleTransition, restoreAfterFinish:true})
- ], Object.extend({
- beforeSetup:function (effect) {
- effect.effects[0].element.setStyle({height:'0px'}).show();
- },
- afterFinishInternal:function (effect) {
- effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
- }
- }, options)
- );
- }
- });
-};
-
-Effect.Shrink = function (element) {
- element = $(element);
- var options = Object.extend({
- direction:'center',
- moveTransition:Effect.Transitions.sinoidal,
- scaleTransition:Effect.Transitions.sinoidal,
- opacityTransition:Effect.Transitions.none
- }, arguments[1] || { });
- var oldStyle = {
- top:element.style.top,
- left:element.style.left,
- height:element.style.height,
- width:element.style.width,
- opacity:element.getInlineOpacity() };
-
- var dims = element.getDimensions();
- var moveX, moveY;
-
- switch (options.direction) {
- case 'top-left':
- moveX = moveY = 0;
- break;
- case 'top-right':
- moveX = dims.width;
- moveY = 0;
- break;
- case 'bottom-left':
- moveX = 0;
- moveY = dims.height;
- break;
- case 'bottom-right':
- moveX = dims.width;
- moveY = dims.height;
- break;
- case 'center':
- moveX = dims.width / 2;
- moveY = dims.height / 2;
- break;
- }
-
- return new Effect.Parallel(
- [ new Effect.Opacity(element, { sync:true, to:0.0, from:1.0, transition:options.opacityTransition }),
- new Effect.Scale(element, window.opera ? 1 : 0, { sync:true, transition:options.scaleTransition, restoreAfterFinish:true}),
- new Effect.Move(element, { x:moveX, y:moveY, sync:true, transition:options.moveTransition })
- ], Object.extend({
- beforeStartInternal:function (effect) {
- effect.effects[0].element.makePositioned().makeClipping();
- },
- afterFinishInternal:function (effect) {
- effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);
- }
- }, options)
- );
-};
-
-Effect.Pulsate = function (element) {
- element = $(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}));
-};
-
-Effect.Fold = function (element) {
- element = $(element);
- var oldStyle = {
- top:element.style.top,
- left:element.style.left,
- width:element.style.width,
- height:element.style.height };
- element.makeClipping();
- return new Effect.Scale(element, 5, Object.extend({
- scaleContent:false,
- scaleX:false,
- afterFinishInternal:function (effect) {
- new Effect.Scale(element, 1, {
- scaleContent:false,
- scaleY:false,
- afterFinishInternal:function (effect) {
- effect.element.hide().undoClipping().setStyle(oldStyle);
- } });
- }}, arguments[1] || { }));
-};
-
-Effect.Morph = Class.create(Effect.Base, {
- initialize:function (element) {
- this.element = $(element);
- if (!this.element) throw(Effect._elementDoesNotExistError);
- var options = Object.extend({
- style:{ }
- }, arguments[1] || { });
-
- if (!Object.isString(options.style)) this.style = $H(options.style);
- else {
- if (options.style.include(':'))
- this.style = options.style.parseStyle();
- else {
- this.element.addClassName(options.style);
- this.style = $H(this.element.getStyles());
- this.element.removeClassName(options.style);
- var css = this.element.getStyles();
- this.style = this.style.reject(function (style) {
- return style.value == css[style.key];
- });
- options.afterFinishInternal = function (effect) {
- effect.element.addClassName(effect.options.style);
- effect.transforms.each(function (transform) {
- effect.element.style[transform.style] = '';
- });
- };
- }
- }
- this.start(options);
- },
-
- setup:function () {
- function parseColor(color) {
- if (!color || ['rgba(0, 0, 0, 0)', 'transparent'].include(color)) color = '#ffffff';
- color = color.parseColor();
- return $R(0, 2).map(function (i) {
- return parseInt(color.slice(i * 2 + 1, i * 2 + 3), 16);
- });
- }
-
- this.transforms = this.style.map(function (pair) {
- var property = pair[0], value = pair[1], unit = null;
-
- if (value.parseColor('#zzzzzz') != '#zzzzzz') {
- value = value.parseColor();
- unit = 'color';
- } else if (property == 'opacity') {
- value = parseFloat(value);
- if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
- this.element.setStyle({zoom:1});
- } else if (Element.CSS_LENGTH.test(value)) {
- var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
- value = parseFloat(components[1]);
- unit = (components.length == 3) ? components[2] : null;
- }
-
- var originalValue = this.element.getStyle(property);
- return {
- style:property.camelize(),
- originalValue:unit == 'color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
- targetValue:unit == 'color' ? parseColor(value) : value,
- unit:unit
- };
- }.bind(this)).reject(function (transform) {
- return (
- (transform.originalValue == transform.targetValue) ||
- (
- 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] =
- transform.unit == 'color' ? '#' +
- (Math.round(transform.originalValue[0] +
- (transform.targetValue[0] - transform.originalValue[0]) * position)).toColorPart() +
- (Math.round(transform.originalValue[1] +
- (transform.targetValue[1] - transform.originalValue[1]) * position)).toColorPart() +
- (Math.round(transform.originalValue[2] +
- (transform.targetValue[2] - transform.originalValue[2]) * position)).toColorPart() :
- (transform.originalValue +
- (transform.targetValue - transform.originalValue) * position).toFixed(3) +
- (transform.unit === null ? '' : transform.unit);
- this.element.setStyle(style, true);
- }
-});
-
-Effect.Transform = Class.create({
- initialize:function (tracks) {
- this.tracks = [];
- this.options = arguments[1] || { };
- this.addTracks(tracks);
- },
- addTracks:function (tracks) {
- tracks.each(function (track) {
- track = $H(track);
- var data = track.values().first();
- this.tracks.push($H({
- ids: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 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))
- });
- }).flatten(),
- this.options
- );
- }
-});
-
-Element.CSS_PROPERTIES = $w(
- 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
- 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
- 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
- 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
- 'fontSize fontWeight height left letterSpacing lineHeight ' +
- 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight ' +
- 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
- 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
- 'right textIndent top width wordSpacing zIndex');
-
-Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
-
-String.__parseStyleElement = document.createElement('div');
-String.prototype.parseStyle = function () {
- var style, styleRules = $H();
- if (Prototype.Browser.WebKit)
- style = new Element('div', {style:this}).style;
- else {
- String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
- style = String.__parseStyleElement.childNodes[0].style;
- }
-
- Element.CSS_PROPERTIES.each(function (property) {
- if (style[property]) styleRules.set(property, style[property]);
- });
-
- if (Prototype.Browser.IE && this.include('opacity'))
- styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
-
- return styleRules;
-};
-
-if (document.defaultView && document.defaultView.getComputedStyle) {
- Element.getStyles = function (element) {
- var css = document.defaultView.getComputedStyle($(element), null);
- return Element.CSS_PROPERTIES.inject({ }, function (styles, property) {
- styles[property] = css[property];
- return styles;
- });
- };
-} else {
- Element.getStyles = function (element) {
- element = $(element);
- var css = element.currentStyle, styles;
- styles = Element.CSS_PROPERTIES.inject({ }, function (results, property) {
- results[property] = css[property];
- return results;
- });
- if (!styles.opacity) styles.opacity = element.getOpacity();
- return styles;
- };
-}
-
-Effect.Methods = {
- morph:function (element, style) {
- element = $(element);
- new Effect.Morph(element, Object.extend({ style:style }, arguments[2] || { }));
- return element;
- },
- visualEffect:function (element, effect, options) {
- element = $(element);
- var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
- new Effect[klass](element, options);
- return element;
- },
- highlight:function (element, options) {
- element = $(element);
- new Effect.Highlight(element, options);
- return element;
- }
-};
-
-$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown ' +
- 'pulsate shake puff squish switchOff dropOut').each(
- function (effect) {
- Effect.Methods[effect] = function (element, options) {
- element = $(element);
- Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
- return element;
- };
- }
-);
-
-$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
- function (f) {
- Effect.Methods[f] = Element[f];
- }
-);
-
-Element.addMethods(Effect.Methods);
-
-// script.aculo.us controls.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
-
-// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// (c) 2005-2010 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-// (c) 2005-2010 Jon Tirsen (http://www.tirsen.com)
-// Contributors:
-// Richard Livsey
-// Rahul Bhargava
-// Rob Wills
-//
-// 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/
-
-// Autocompleter.Base handles all the autocompletion functionality
-// that's independent of the data source for autocompletion. This
-// includes drawing the autocompletion menu, observing keyboard
-// and mouse events, and similar.
-//
-// Specific autocompleters need to provide, at the very least,
-// a getUpdatedChoices function that will be invoked every time
-// the text inside the monitored textbox changes. This method
-// should get the text for which to provide autocompletion by
-// invoking this.getToken(), NOT by directly accessing
-// this.element.value. This is to allow incremental tokenized
-// autocompletion. Specific auto-completion logic (AJAX, etc)
-// belongs in getUpdatedChoices.
-//
-// Tokenized incremental autocompletion is enabled automatically
-// when an autocompleter is instantiated with the 'tokens' option
-// in the options parameter, e.g.:
-// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
-// will incrementally autocomplete with a comma as the token.
-// Additionally, ',' in the above example can be replaced with
-// a token array, e.g. { tokens: [',', '\n'] } which
-// enables autocompletion on multiple tokens. This is most
-// useful when one of the tokens is \n (a newline), as it
-// allows smart autocompletion after linebreaks.
-
-if (typeof Effect == 'undefined')
- throw("controls.js requires including script.aculo.us' effects.js library");
-
-var Autocompleter = { };
-Autocompleter.Base = Class.create({
- baseInitialize:function (element, update, options) {
- element = $(element);
- this.element = element;
- this.update = $(update);
- this.hasFocus = false;
- this.changed = false;
- this.active = false;
- this.index = 0;
- this.entryCount = 0;
- this.oldElementValue = this.element.value;
-
- if (this.setOptions)
- this.setOptions(options);
- else
- this.options = options || { };
-
- this.options.paramName = this.options.paramName || this.element.name;
- this.options.tokens = this.options.tokens || [];
- this.options.frequency = this.options.frequency || 0.4;
- this.options.minChars = this.options.minChars || 1;
- this.options.onShow = this.options.onShow ||
- function (element, update) {
- if (!update.style.position || update.style.position == 'absolute') {
- update.style.position = 'absolute';
- Position.clone(element, update, {
- setHeight:false,
- offsetTop:element.offsetHeight
- });
- }
- Effect.Appear(update, {duration:0.15});
- };
- this.options.onHide = this.options.onHide ||
- function (element, update) {
- new Effect.Fade(update, {duration:0.15})
- };
-
- if (typeof(this.options.tokens) == 'string')
- this.options.tokens = new Array(this.options.tokens);
- // Force carriage returns as token delimiters anyway
- if (!this.options.tokens.include('\n'))
- this.options.tokens.push('\n');
-
- this.observer = null;
-
- this.element.setAttribute('autocomplete', 'off');
-
- Element.hide(this.update);
-
- Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
- Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
- },
-
- show:function () {
- if (Element.getStyle(this.update, 'display') == 'none') this.options.onShow(this.element, this.update);
- if (!this.iefix &&
- (Prototype.Browser.IE) &&
- (Element.getStyle(this.update, 'position') == 'absolute')) {
- new Insertion.After(this.update,
- '<iframe id="' + this.update.id + '_iefix" ' +
- 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
- 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
- this.iefix = $(this.update.id + '_iefix');
- }
- if (this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
- },
-
- fixIEOverlapping:function () {
- Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
- this.iefix.style.zIndex = 1;
- this.update.style.zIndex = 2;
- Element.show(this.iefix);
- },
-
- hide:function () {
- this.stopIndicator();
- if (Element.getStyle(this.update, 'display') != 'none') this.options.onHide(this.element, this.update);
- if (this.iefix) Element.hide(this.iefix);
- },
-
- startIndicator:function () {
- if (this.options.indicator) Element.show(this.options.indicator);
- },
-
- stopIndicator:function () {
- if (this.options.indicator) Element.hide(this.options.indicator);
- },
-
- onKeyPress:function (event) {
- if (this.active)
- switch (event.keyCode) {
- case Event.KEY_TAB:
- case Event.KEY_RETURN:
- this.selectEntry();
- Event.stop(event);
- case Event.KEY_ESC:
- this.hide();
- this.active = false;
- Event.stop(event);
- return;
- case Event.KEY_LEFT:
- case Event.KEY_RIGHT:
- return;
- case Event.KEY_UP:
- this.markPrevious();
- this.render();
- Event.stop(event);
- return;
- case Event.KEY_DOWN:
- this.markNext();
- this.render();
- Event.stop(event);
- return;
- }
- else
- if (event.keyCode == Event.KEY_TAB || event.keyCode == Event.KEY_RETURN ||
- (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
-
- this.changed = true;
- this.hasFocus = true;
-
- if (this.observer) clearTimeout(this.observer);
- this.observer =
- setTimeout(this.onObserverEvent.bind(this), this.options.frequency * 1000);
- },
-
- activate:function () {
- this.changed = false;
- this.hasFocus = true;
- this.getUpdatedChoices();
- },
-
- onHover:function (event) {
- var element = Event.findElement(event, 'LI');
- if (this.index != element.autocompleteIndex) {
- this.index = element.autocompleteIndex;
- this.render();
- }
- Event.stop(event);
- },
-
- onClick:function (event) {
- var element = Event.findElement(event, 'LI');
- this.index = element.autocompleteIndex;
- this.selectEntry();
- this.hide();
- },
-
- onBlur:function (event) {
- // needed to make click events working
- setTimeout(this.hide.bind(this), 250);
- this.hasFocus = false;
- this.active = false;
- },
-
- render:function () {
- if (this.entryCount > 0) {
- for (var i = 0; i < this.entryCount; i++)
- this.index == i ?
- Element.addClassName(this.getEntry(i), "selected") :
- Element.removeClassName(this.getEntry(i), "selected");
- if (this.hasFocus) {
- this.show();
- this.active = true;
- }
- } else {
- this.active = false;
- this.hide();
- }
- },
-
- // Patched with http://www.gilluminate.com/2009/01/20/scriptaculous-autocomplete-page-jump-using-arrow-keys/
- markPrevious:function () {
- if (this.index > 0) {
- this.index--;
- }
- else {
- this.index = this.entryCount - 1;
- this.update.scrollTop = this.update.scrollHeight;
- }
- selection = this.getEntry(this.index);
- selection_top = selection.offsetTop;
- if (selection_top < this.update.scrollTop) {
- this.update.scrollTop = this.update.scrollTop - selection.offsetHeight;
- }
- },
-
- // Patched with http://www.gilluminate.com/2009/01/20/scriptaculous-autocomplete-page-jump-using-arrow-keys/
- markNext:function () {
- if (this.index < this.entryCount - 1) {
- this.index++;
- }
- else {
- this.index = 0;
- this.update.scrollTop = 0;
- }
- selection = this.getEntry(this.index);
- selection_bottom = selection.offsetTop + selection.offsetHeight;
- if (selection_bottom > this.update.scrollTop + this.update.offsetHeight) {
- this.update.scrollTop = this.update.scrollTop + selection.offsetHeight;
- }
- },
-
- getEntry:function (index) {
- return this.update.firstChild.childNodes[index];
- },
-
- getCurrentEntry:function () {
- return this.getEntry(this.index);
- },
-
- selectEntry:function () {
- this.active = false;
- this.updateElement(this.getCurrentEntry());
- },
-
- updateElement:function (selectedElement) {
- if (this.options.updateElement) {
- this.options.updateElement(selectedElement);
- return;
- }
- var value = '';
- if (this.options.select) {
- var nodes = $(selectedElement).select('.' + this.options.select) || [];
- if (nodes.length > 0) value = Element.collectTextNodes(nodes[0], this.options.select);
- } else
- value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
-
- var bounds = this.getTokenBounds();
- if (bounds[0] != -1) {
- var newValue = this.element.value.substr(0, bounds[0]);
- var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
- if (whitespace)
- newValue += whitespace[0];
- this.element.value = newValue + value + this.element.value.substr(bounds[1]);
- } else {
- this.element.value = value;
- }
- this.oldElementValue = this.element.value;
-
- // SONAR
- // Following line was commented for SONAR-1688 because in our autosuggest text fields, we use
- // the onfocus() method to reinitialize the value of the input field to ''.
- //this.element.focus();
- // /SONAR
-
- if (this.options.afterUpdateElement)
- this.options.afterUpdateElement(this.element, selectedElement);
- },
-
- updateChoices:function (choices) {
- if (!this.changed && this.hasFocus) {
- this.update.innerHTML = choices;
- Element.cleanWhitespace(this.update);
- Element.cleanWhitespace(this.update.down());
-
- if (this.update.firstChild && this.update.down().childNodes) {
- this.entryCount =
- this.update.down().childNodes.length;
- for (var i = 0; i < this.entryCount; i++) {
- var entry = this.getEntry(i);
- entry.autocompleteIndex = i;
- this.addObservers(entry);
- }
- } else {
- this.entryCount = 0;
- }
-
- this.stopIndicator();
- // Fix bug with arrow keys : http://www.gilluminate.com/2009/01/20/scriptaculous-autocomplete-page-jump-using-arrow-keys/
- this.update.scrollTop = 0;
- this.index = 0;
-
- if (this.entryCount == 1 && this.options.autoSelect) {
- this.selectEntry();
- this.hide();
- } else {
- this.render();
- }
- }
- },
-
- addObservers:function (element) {
- Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
- Event.observe(element, "click", this.onClick.bindAsEventListener(this));
- },
-
- onObserverEvent:function () {
- this.changed = false;
- this.tokenBounds = null;
- if (this.getToken().length >= this.options.minChars) {
- this.getUpdatedChoices();
- } else {
- this.active = false;
- this.hide();
- }
- this.oldElementValue = this.element.value;
- },
-
- getToken:function () {
- var bounds = this.getTokenBounds();
- return this.element.value.substring(bounds[0], bounds[1]).strip();
- },
-
- getTokenBounds:function () {
- if (null != this.tokenBounds) return this.tokenBounds;
- var value = this.element.value;
- if (value.strip().empty()) return [-1, 0];
- var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
- var offset = (diff == this.oldElementValue.length ? 1 : 0);
- var prevTokenPos = -1, nextTokenPos = value.length;
- var tp;
- for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
- tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
- if (tp > prevTokenPos) prevTokenPos = tp;
- tp = value.indexOf(this.options.tokens[index], diff + offset);
- if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
- }
- return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
- }
-});
-
-Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function (newS, oldS) {
- var boundary = Math.min(newS.length, oldS.length);
- for (var index = 0; index < boundary; ++index)
- if (newS[index] != oldS[index])
- return index;
- return boundary;
-};
-
-Ajax.Autocompleter = Class.create(Autocompleter.Base, {
- initialize:function (element, update, url, options) {
- this.baseInitialize(element, update, options);
- this.options.asynchronous = true;
- this.options.onComplete = this.onComplete.bind(this);
- this.options.defaultParams = this.options.parameters || null;
- this.url = url;
- },
-
- getUpdatedChoices:function () {
- this.startIndicator();
-
- var entry = encodeURIComponent(this.options.paramName) + '=' +
- encodeURIComponent(this.getToken());
-
- this.options.parameters = this.options.callback ?
- this.options.callback(this.element, entry) : entry;
-
- if (this.options.defaultParams)
- this.options.parameters += '&' + this.options.defaultParams;
-
- new Ajax.Request(this.url, this.options);
- },
-
- onComplete:function (request) {
- this.updateChoices(request.responseText);
- }
-});
-
-// The local array autocompleter. Used when you'd prefer to
-// inject an array of autocompletion options into the page, rather
-// than sending out Ajax queries, which can be quite slow sometimes.
-//
-// The constructor takes four parameters. The first two are, as usual,
-// the id of the monitored textbox, and id of the autocompletion menu.
-// The third is the array you want to autocomplete from, and the fourth
-// is the options block.
-//
-// Extra local autocompletion options:
-// - choices - How many autocompletion choices to offer
-//
-// - partialSearch - If false, the autocompleter will match entered
-// text only at the beginning of strings in the
-// autocomplete array. Defaults to true, which will
-// match text at the beginning of any *word* in the
-// strings in the autocomplete array. If you want to
-// search anywhere in the string, additionally set
-// the option fullSearch to true (default: off).
-//
-// - fullSsearch - Search anywhere in autocomplete array strings.
-//
-// - partialChars - How many characters to enter before triggering
-// a partial match (unlike minChars, which defines
-// how many characters are required to do any match
-// at all). Defaults to 2.
-//
-// - ignoreCase - Whether to ignore case when autocompleting.
-// Defaults to true.
-//
-// It's possible to pass in a custom function as the 'selector'
-// option, if you prefer to write your own autocompletion logic.
-// In that case, the other options above will not apply unless
-// you support them.
-
-Autocompleter.Local = Class.create(Autocompleter.Base, {
- initialize:function (element, update, array, options) {
- this.baseInitialize(element, update, options);
- this.options.array = array;
- },
-
- getUpdatedChoices:function () {
- this.updateChoices(this.options.selector(this));
- },
-
- setOptions:function (options) {
- this.options = Object.extend({
- choices:10,
- partialSearch:true,
- partialChars:2,
- ignoreCase:true,
- fullSearch:false,
- selector:function (instance) {
- var ret = []; // Beginning matches
- var partial = []; // Inside matches
- var entry = instance.getToken();
- var count = 0;
-
- for (var i = 0; i < instance.options.array.length &&
- ret.length < instance.options.choices; i++) {
-
- var elem = instance.options.array[i];
- var foundPos = instance.options.ignoreCase ?
- elem.toLowerCase().indexOf(entry.toLowerCase()) :
- elem.indexOf(entry);
-
- while (foundPos != -1) {
- if (foundPos == 0 && elem.length != entry.length) {
- ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
- elem.substr(entry.length) + "</li>");
- break;
- } else if (entry.length >= instance.options.partialChars &&
- instance.options.partialSearch && foundPos != -1) {
- if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos - 1, 1))) {
- partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
- elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
- foundPos + entry.length) + "</li>");
- break;
- }
- }
-
- foundPos = instance.options.ignoreCase ?
- elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
- elem.indexOf(entry, foundPos + 1);
-
- }
- }
- if (partial.length)
- ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
- return "<ul>" + ret.join('') + "</ul>";
- }
- }, options || { });
- }
-});
-
-// AJAX in-place editor and collection editor
-// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
-
-// Use this if you notice weird scrolling problems on some browsers,
-// the DOM might be a bit confused when this gets called so do this
-// waits 1 ms (with setTimeout) until it does the activation
-Field.scrollFreeActivate = function (field) {
- setTimeout(function () {
- Field.activate(field);
- }, 1);
-};
-
-Ajax.InPlaceEditor = Class.create({
- initialize:function (element, url, options) {
- this.url = url;
- this.element = element = $(element);
- this.prepareOptions();
- this._controls = { };
- arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
- Object.extend(this.options, options || { });
- if (!this.options.formId && this.element.id) {
- this.options.formId = this.element.id + '-inplaceeditor';
- if ($(this.options.formId))
- this.options.formId = '';
- }
- if (this.options.externalControl)
- this.options.externalControl = $(this.options.externalControl);
- if (!this.options.externalControl)
- this.options.externalControlOnly = false;
- this._originalBackground = this.element.getStyle('background-color') || 'transparent';
- this.element.title = this.options.clickToEditText;
- this._boundCancelHandler = this.handleFormCancellation.bind(this);
- this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
- this._boundFailureHandler = this.handleAJAXFailure.bind(this);
- this._boundSubmitHandler = this.handleFormSubmission.bind(this);
- this._boundWrapperHandler = this.wrapUp.bind(this);
- this.registerListeners();
- },
- checkForEscapeOrReturn:function (e) {
- if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
- if (Event.KEY_ESC == e.keyCode)
- this.handleFormCancellation(e);
- else if (Event.KEY_RETURN == e.keyCode)
- this.handleFormSubmission(e);
- },
- createControl:function (mode, handler, extraClasses) {
- var control = this.options[mode + 'Control'];
- var text = this.options[mode + 'Text'];
- if ('button' == control) {
- var btn = document.createElement('input');
- btn.type = 'submit';
- btn.value = text;
- btn.className = 'editor_' + mode + '_button';
- if ('cancel' == mode)
- btn.onclick = this._boundCancelHandler;
- this._form.appendChild(btn);
- this._controls[mode] = btn;
- } else if ('link' == control) {
- var link = document.createElement('a');
- link.href = '#';
- link.appendChild(document.createTextNode(text));
- link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
- link.className = 'editor_' + mode + '_link';
- if (extraClasses)
- link.className += ' ' + extraClasses;
- this._form.appendChild(link);
- this._controls[mode] = link;
- }
- },
- createEditField:function () {
- var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
- var fld;
- if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
- fld = document.createElement('input');
- fld.type = 'text';
- var size = this.options.size || this.options.cols || 0;
- if (0 < size) fld.size = size;
- } else {
- fld = document.createElement('textarea');
- fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
- fld.cols = this.options.cols || 40;
- }
- fld.name = this.options.paramName;
- fld.value = text; // No HTML breaks conversion anymore
- fld.className = 'editor_field';
- if (this.options.submitOnBlur)
- fld.onblur = this._boundSubmitHandler;
- this._controls.editor = fld;
- if (this.options.loadTextURL)
- this.loadExternalText();
- this._form.appendChild(this._controls.editor);
- },
- createForm:function () {
- var ipe = this;
-
- function addText(mode, condition) {
- var text = ipe.options['text' + mode + 'Controls'];
- if (!text || condition === false) return;
- ipe._form.appendChild(document.createTextNode(text));
- }
-
- ;
- this._form = $(document.createElement('form'));
- this._form.id = this.options.formId;
- this._form.addClassName(this.options.formClassName);
- this._form.onsubmit = this._boundSubmitHandler;
- this.createEditField();
- if ('textarea' == this._controls.editor.tagName.toLowerCase())
- this._form.appendChild(document.createElement('br'));
- if (this.options.onFormCustomization)
- this.options.onFormCustomization(this, this._form);
- addText('Before', this.options.okControl || this.options.cancelControl);
- this.createControl('ok', this._boundSubmitHandler);
- addText('Between', this.options.okControl && this.options.cancelControl);
- this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
- addText('After', this.options.okControl || this.options.cancelControl);
- },
- destroy:function () {
- if (this._oldInnerHTML)
- this.element.innerHTML = this._oldInnerHTML;
- this.leaveEditMode();
- this.unregisterListeners();
- },
- enterEditMode:function (e) {
- if (this._saving || this._editing) return;
- this._editing = true;
- this.triggerCallback('onEnterEditMode');
- if (this.options.externalControl)
- this.options.externalControl.hide();
- this.element.hide();
- this.createForm();
- this.element.parentNode.insertBefore(this._form, this.element);
- if (!this.options.loadTextURL)
- this.postProcessEditField();
- if (e) Event.stop(e);
- },
- enterHover:function (e) {
- if (this.options.hoverClassName)
- this.element.addClassName(this.options.hoverClassName);
- if (this._saving) return;
- this.triggerCallback('onEnterHover');
- },
- getText:function () {
- return this.element.innerHTML.unescapeHTML();
- },
- handleAJAXFailure:function (transport) {
- this.triggerCallback('onFailure', transport);
- if (this._oldInnerHTML) {
- this.element.innerHTML = this._oldInnerHTML;
- this._oldInnerHTML = null;
- }
- },
- handleFormCancellation:function (e) {
- this.wrapUp();
- if (e) Event.stop(e);
- },
- handleFormSubmission:function (e) {
- var form = this._form;
- var value = $F(this._controls.editor);
- this.prepareSubmission();
- var params = this.options.callback(form, value) || '';
- if (Object.isString(params))
- params = params.toQueryParams();
- params.editorId = this.element.id;
- if (this.options.htmlResponse) {
- var options = Object.extend({ evalScripts:true }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters:params,
- onComplete:this._boundWrapperHandler,
- onFailure:this._boundFailureHandler
- });
- new Ajax.Updater({ success:this.element }, this.url, options);
- } else {
- var options = Object.extend({ method:'get' }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters:params,
- onComplete:this._boundWrapperHandler,
- onFailure:this._boundFailureHandler
- });
- new Ajax.Request(this.url, options);
- }
- if (e) Event.stop(e);
- },
- leaveEditMode:function () {
- this.element.removeClassName(this.options.savingClassName);
- this.removeForm();
- this.leaveHover();
- this.element.style.backgroundColor = this._originalBackground;
- this.element.show();
- if (this.options.externalControl)
- this.options.externalControl.show();
- this._saving = false;
- this._editing = false;
- this._oldInnerHTML = null;
- this.triggerCallback('onLeaveEditMode');
- },
- leaveHover:function (e) {
- if (this.options.hoverClassName)
- this.element.removeClassName(this.options.hoverClassName);
- if (this._saving) return;
- this.triggerCallback('onLeaveHover');
- },
- loadExternalText:function () {
- this._form.addClassName(this.options.loadingClassName);
- this._controls.editor.disabled = true;
- var options = Object.extend({ method:'get' }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters:'editorId=' + encodeURIComponent(this.element.id),
- onComplete:Prototype.emptyFunction,
- onSuccess:function (transport) {
- this._form.removeClassName(this.options.loadingClassName);
- var text = transport.responseText;
- if (this.options.stripLoadedTextTags)
- text = text.stripTags();
- this._controls.editor.value = text;
- this._controls.editor.disabled = false;
- this.postProcessEditField();
- }.bind(this),
- onFailure:this._boundFailureHandler
- });
- new Ajax.Request(this.options.loadTextURL, options);
- },
- postProcessEditField:function () {
- var fpc = this.options.fieldPostCreation;
- if (fpc)
- $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
- },
- prepareOptions:function () {
- this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
- Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
- [this._extraDefaultOptions].flatten().compact().each(function (defs) {
- Object.extend(this.options, defs);
- }.bind(this));
- },
- prepareSubmission:function () {
- this._saving = true;
- this.removeForm();
- this.leaveHover();
- this.showSaving();
- },
- registerListeners:function () {
- this._listeners = { };
- var listener;
- $H(Ajax.InPlaceEditor.Listeners).each(function (pair) {
- listener = this[pair.value].bind(this);
- this._listeners[pair.key] = listener;
- if (!this.options.externalControlOnly)
- this.element.observe(pair.key, listener);
- if (this.options.externalControl)
- this.options.externalControl.observe(pair.key, listener);
- }.bind(this));
- },
- removeForm:function () {
- if (!this._form) return;
- this._form.remove();
- this._form = null;
- this._controls = { };
- },
- showSaving:function () {
- this._oldInnerHTML = this.element.innerHTML;
- this.element.innerHTML = this.options.savingText;
- this.element.addClassName(this.options.savingClassName);
- this.element.style.backgroundColor = this._originalBackground;
- this.element.show();
- },
- triggerCallback:function (cbName, arg) {
- if ('function' == typeof this.options[cbName]) {
- this.options[cbName](this, arg);
- }
- },
- unregisterListeners:function () {
- $H(this._listeners).each(function (pair) {
- if (!this.options.externalControlOnly)
- this.element.stopObserving(pair.key, pair.value);
- if (this.options.externalControl)
- this.options.externalControl.stopObserving(pair.key, pair.value);
- }.bind(this));
- },
- wrapUp:function (transport) {
- this.leaveEditMode();
- // Can't use triggerCallback due to backward compatibility: requires
- // binding + direct element
- this._boundComplete(transport, this.element);
- }
-});
-
-Object.extend(Ajax.InPlaceEditor.prototype, {
- dispose:Ajax.InPlaceEditor.prototype.destroy
-});
-
-Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
- initialize:function ($super, element, url, options) {
- this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
- $super(element, url, options);
- },
-
- createEditField:function () {
- var list = document.createElement('select');
- list.name = this.options.paramName;
- list.size = 1;
- this._controls.editor = list;
- this._collection = this.options.collection || [];
- if (this.options.loadCollectionURL)
- this.loadCollection();
- else
- this.checkForExternalText();
- this._form.appendChild(this._controls.editor);
- },
-
- loadCollection:function () {
- this._form.addClassName(this.options.loadingClassName);
- this.showLoadingText(this.options.loadingCollectionText);
- var options = Object.extend({ method:'get' }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters:'editorId=' + encodeURIComponent(this.element.id),
- onComplete:Prototype.emptyFunction,
- onSuccess:function (transport) {
- var js = transport.responseText.strip();
- if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
- throw('Server returned an invalid collection representation.');
- this._collection = eval(js);
- this.checkForExternalText();
- }.bind(this),
- onFailure:this.onFailure
- });
- new Ajax.Request(this.options.loadCollectionURL, options);
- },
-
- showLoadingText:function (text) {
- this._controls.editor.disabled = true;
- var tempOption = this._controls.editor.firstChild;
- if (!tempOption) {
- tempOption = document.createElement('option');
- tempOption.value = '';
- this._controls.editor.appendChild(tempOption);
- tempOption.selected = true;
- }
- tempOption.update((text || '').stripScripts().stripTags());
- },
-
- checkForExternalText:function () {
- this._text = this.getText();
- if (this.options.loadTextURL)
- this.loadExternalText();
- else
- this.buildOptionList();
- },
-
- loadExternalText:function () {
- this.showLoadingText(this.options.loadingText);
- var options = Object.extend({ method:'get' }, this.options.ajaxOptions);
- Object.extend(options, {
- parameters:'editorId=' + encodeURIComponent(this.element.id),
- onComplete:Prototype.emptyFunction,
- onSuccess:function (transport) {
- this._text = transport.responseText.strip();
- this.buildOptionList();
- }.bind(this),
- onFailure:this.onFailure
- });
- new Ajax.Request(this.options.loadTextURL, options);
- },
-
- buildOptionList:function () {
- this._form.removeClassName(this.options.loadingClassName);
- this._collection = this._collection.map(function (entry) {
- return 2 === entry.length ? entry : [entry, entry].flatten();
- });
- var marker = ('value' in this.options) ? this.options.value : this._text;
- var textFound = this._collection.any(function (entry) {
- return entry[0] == marker;
- }.bind(this));
- this._controls.editor.update('');
- var option;
- this._collection.each(function (entry, index) {
- option = document.createElement('option');
- option.value = entry[0];
- option.selected = textFound ? entry[0] == marker : 0 == index;
- option.appendChild(document.createTextNode(entry[1]));
- this._controls.editor.appendChild(option);
- }.bind(this));
- this._controls.editor.disabled = false;
- Field.scrollFreeActivate(this._controls.editor);
- }
-});
-
-//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
-//**** This only exists for a while, in order to let ****
-//**** users adapt to the new API. Read up on the new ****
-//**** API and convert your code to it ASAP! ****
-
-Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function (options) {
- if (!options) return;
- function fallback(name, expr) {
- if (name in options || expr === undefined) return;
- options[name] = expr;
- }
-
- ;
- fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
- options.cancelLink == options.cancelButton == false ? false : undefined)));
- fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
- options.okLink == options.okButton == false ? false : undefined)));
- fallback('highlightColor', options.highlightcolor);
- fallback('highlightEndColor', options.highlightendcolor);
-};
-
-Object.extend(Ajax.InPlaceEditor, {
- DefaultOptions:{
- ajaxOptions:{ },
- autoRows:3, // Use when multi-line w/ rows == 1
- cancelControl:'link', // 'link'|'button'|false
- cancelText:'cancel',
- clickToEditText:'Click to edit',
- externalControl:null, // id|elt
- externalControlOnly:false,
- fieldPostCreation:'activate', // 'activate'|'focus'|false
- formClassName:'inplaceeditor-form',
- formId:null, // id|elt
- highlightColor:'#ffff99',
- highlightEndColor:'#ffffff',
- hoverClassName:'',
- htmlResponse:true,
- loadingClassName:'inplaceeditor-loading',
- loadingText:'Loading...',
- okControl:'button', // 'link'|'button'|false
- okText:'ok',
- paramName:'value',
- rows:1, // If 1 and multi-line, uses autoRows
- savingClassName:'inplaceeditor-saving',
- savingText:'Saving...',
- size:0,
- stripLoadedTextTags:false,
- submitOnBlur:false,
- textAfterControls:'',
- textBeforeControls:'',
- textBetweenControls:''
- },
- DefaultCallbacks:{
- callback:function (form) {
- return Form.serialize(form);
- },
- onComplete:function (transport, element) {
- // For backward compatibility, this one is bound to the IPE, and passes
- // the element directly. It was too often customized, so we don't break it.
- new Effect.Highlight(element, {
- startcolor:this.options.highlightColor, keepBackgroundImage:true });
- },
- onEnterEditMode:null,
- onEnterHover:function (ipe) {
- ipe.element.style.backgroundColor = ipe.options.highlightColor;
- if (ipe._effect)
- ipe._effect.cancel();
- },
- onFailure:function (transport, ipe) {
- alert('Error communication with the server: ' + transport.responseText.stripTags());
- },
- onFormCustomization:null, // Takes the IPE and its generated form, after editor, before controls.
- onLeaveEditMode:null,
- onLeaveHover:function (ipe) {
- ipe._effect = new Effect.Highlight(ipe.element, {
- startcolor:ipe.options.highlightColor, endcolor:ipe.options.highlightEndColor,
- restorecolor:ipe._originalBackground, keepBackgroundImage:true
- });
- }
- },
- Listeners:{
- click:'enterEditMode',
- keydown:'checkForEscapeOrReturn',
- mouseover:'enterHover',
- mouseout:'leaveHover'
- }
-});
-
-Ajax.InPlaceCollectionEditor.DefaultOptions = {
- loadingCollectionText:'Loading options...'
-};
-
-// Delayed observer, like Form.Element.Observer,
-// but waits for delay after last key input
-// Ideal for live-search fields
-
-Form.Element.DelayedObserver = Class.create({
- initialize:function (element, delay, callback) {
- this.delay = delay || 0.5;
- this.element = $(element);
- this.callback = callback;
- this.timer = null;
- this.lastValue = $F(this.element);
- Event.observe(this.element, 'keyup', this.delayedListener.bindAsEventListener(this));
- },
- delayedListener:function (event) {
- if (this.lastValue == $F(this.element)) return;
- if (this.timer) clearTimeout(this.timer);
- this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
- this.lastValue = $F(this.element);
- },
- onTimerEvent:function () {
- this.timer = null;
- this.callback(this.element, $F(this.element));
- }
-});
-// script.aculo.us dragdrop.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
-
-// Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// 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/
-
-if (Object.isUndefined(Effect))
- throw("dragdrop.js requires including script.aculo.us' effects.js library");
-
-var Droppables = {
- drops:[],
-
- remove:function (element) {
- this.drops = this.drops.reject(function (d) {
- return d.element == $(element)
- });
- },
-
- add:function (element) {
- element = $(element);
- var options = Object.extend({
- greedy:true,
- hoverclass:null,
- tree:false
- }, arguments[1] || { });
-
- // cache containers
- if (options.containment) {
- options._containers = [];
- var containment = options.containment;
- if (Object.isArray(containment)) {
- containment.each(function (c) {
- options._containers.push($(c))
- });
- } else {
- options._containers.push($(containment));
- }
- }
-
- if (options.accept) options.accept = [options.accept].flatten();
-
- Element.makePositioned(element); // fix IE
- options.element = element;
-
- this.drops.push(options);
- },
-
- findDeepestChild:function (drops) {
- deepest = drops[0];
-
- for (i = 1; i < drops.length; ++i)
- if (Element.isParent(drops[i].element, deepest.element))
- deepest = drops[i];
-
- return deepest;
- },
-
- isContained:function (element, drop) {
- var containmentNode;
- if (drop.tree) {
- containmentNode = element.treeNode;
- } else {
- containmentNode = element.parentNode;
- }
- return drop._containers.detect(function (c) {
- return containmentNode == c
- });
- },
-
- isAffected:function (point, element, drop) {
- return (
- (drop.element != element) &&
- ((!drop._containers) ||
- this.isContained(element, drop)) &&
- ((!drop.accept) ||
- (Element.classNames(element).detect(
- function (v) {
- return drop.accept.include(v)
- }) )) &&
- Position.within(drop.element, point[0], point[1]) );
- },
-
- deactivate:function (drop) {
- if (drop.hoverclass)
- Element.removeClassName(drop.element, drop.hoverclass);
- this.last_active = null;
- },
-
- activate:function (drop) {
- if (drop.hoverclass)
- Element.addClassName(drop.element, drop.hoverclass);
- this.last_active = drop;
- },
-
- show:function (point, element) {
- if (!this.drops.length) return;
- var drop, affected = [];
-
- this.drops.each(function (drop) {
- if (Droppables.isAffected(point, element, drop))
- affected.push(drop);
- });
-
- if (affected.length > 0)
- drop = Droppables.findDeepestChild(affected);
-
- if (this.last_active && this.last_active != drop) this.deactivate(this.last_active);
- if (drop) {
- Position.within(drop.element, point[0], point[1]);
- if (drop.onHover)
- drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
-
- if (drop != this.last_active) Droppables.activate(drop);
- }
- },
-
- fire:function (event, element) {
- if (!this.last_active) return;
- Position.prepare();
-
- if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
- if (this.last_active.onDrop) {
- this.last_active.onDrop(element, this.last_active.element, event);
- return true;
- }
- },
-
- reset:function () {
- if (this.last_active)
- this.deactivate(this.last_active);
- }
-};
-
-var Draggables = {
- drags:[],
- observers:[],
-
- register:function (draggable) {
- if (this.drags.length == 0) {
- this.eventMouseUp = this.endDrag.bindAsEventListener(this);
- this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
- this.eventKeypress = this.keyPress.bindAsEventListener(this);
-
- Event.observe(document, "mouseup", this.eventMouseUp);
- Event.observe(document, "mousemove", this.eventMouseMove);
- Event.observe(document, "keypress", this.eventKeypress);
- }
- this.drags.push(draggable);
- },
-
- unregister:function (draggable) {
- this.drags = this.drags.reject(function (d) {
- return d == draggable
- });
- if (this.drags.length == 0) {
- Event.stopObserving(document, "mouseup", this.eventMouseUp);
- Event.stopObserving(document, "mousemove", this.eventMouseMove);
- Event.stopObserving(document, "keypress", this.eventKeypress);
- }
- },
-
- activate:function (draggable) {
- if (draggable.options.delay) {
- this._timeout = setTimeout(function () {
- Draggables._timeout = null;
- window.focus();
- Draggables.activeDraggable = draggable;
- }.bind(this), draggable.options.delay);
- } else {
- window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
- this.activeDraggable = draggable;
- }
- },
-
- deactivate:function () {
- this.activeDraggable = null;
- },
-
- updateDrag:function (event) {
- if (!this.activeDraggable) return;
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- // Mozilla-based browsers fire successive mousemove events with
- // the same coordinates, prevent needless redrawing (moz bug?)
- if (this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
- this._lastPointer = pointer;
-
- this.activeDraggable.updateDrag(event, pointer);
- },
-
- endDrag:function (event) {
- if (this._timeout) {
- clearTimeout(this._timeout);
- this._timeout = null;
- }
- if (!this.activeDraggable) return;
- this._lastPointer = null;
- this.activeDraggable.endDrag(event);
- this.activeDraggable = null;
- },
-
- keyPress:function (event) {
- if (this.activeDraggable)
- this.activeDraggable.keyPress(event);
- },
-
- addObserver:function (observer) {
- this.observers.push(observer);
- this._cacheObserverCallbacks();
- },
-
- removeObserver:function (element) { // element instead of observer fixes mem leaks
- this.observers = this.observers.reject(function (o) {
- return o.element == element
- });
- this._cacheObserverCallbacks();
- },
-
- notify:function (eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
- if (this[eventName + 'Count'] > 0)
- this.observers.each(function (o) {
- if (o[eventName]) o[eventName](eventName, draggable, event);
- });
- if (draggable.options[eventName]) draggable.options[eventName](draggable, event);
- },
-
- _cacheObserverCallbacks:function () {
- ['onStart', 'onEnd', 'onDrag'].each(function (eventName) {
- Draggables[eventName + 'Count'] = Draggables.observers.select(
- function (o) {
- return o[eventName];
- }
- ).length;
- });
- }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Draggable = Class.create({
- initialize:function (element) {
- var defaults = {
- handle:false,
- reverteffect:function (element, top_offset, left_offset) {
- var dur = Math.sqrt(Math.abs(top_offset ^ 2) + Math.abs(left_offset ^ 2)) * 0.02;
- new Effect.Move(element, { x:-left_offset, y:-top_offset, duration:dur,
- queue:{scope:'_draggable', position:'end'}
- });
- },
- endeffect:function (element) {
- var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
- new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
- queue:{scope:'_draggable', position:'end'},
- afterFinish:function () {
- Draggable._dragging[element] = false
- }
- });
- },
- zindex:1000,
- revert:false,
- quiet:false,
- scroll:false,
- scrollSensitivity:20,
- scrollSpeed:15,
- snap:false, // false, or xy or [x,y] or function(x,y){ return [x,y] }
- delay:0
- };
-
- if (!arguments[1] || Object.isUndefined(arguments[1].endeffect))
- Object.extend(defaults, {
- starteffect:function (element) {
- element._opacity = Element.getOpacity(element);
- Draggable._dragging[element] = true;
- new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
- }
- });
-
- var options = Object.extend(defaults, arguments[1] || { });
-
- this.element = $(element);
-
- if (options.handle && Object.isString(options.handle))
- this.handle = this.element.down('.' + options.handle, 0);
-
- if (!this.handle) this.handle = $(options.handle);
- if (!this.handle) this.handle = this.element;
-
- if (options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
- options.scroll = $(options.scroll);
- this._isScrollChild = Element.childOf(this.element, options.scroll);
- }
-
- Element.makePositioned(this.element); // fix IE
-
- this.options = options;
- this.dragging = false;
-
- this.eventMouseDown = this.initDrag.bindAsEventListener(this);
- Event.observe(this.handle, "mousedown", this.eventMouseDown);
-
- Draggables.register(this);
- },
-
- destroy:function () {
- Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
- Draggables.unregister(this);
- },
-
- currentDelta:function () {
- return([
- parseInt(Element.getStyle(this.element, 'left') || '0'),
- parseInt(Element.getStyle(this.element, 'top') || '0')]);
- },
-
- initDrag:function (event) {
- if (!Object.isUndefined(Draggable._dragging[this.element]) &&
- Draggable._dragging[this.element]) return;
- if (Event.isLeftClick(event)) {
- // abort on form elements, fixes a Firefox issue
- var src = Event.element(event);
- if ((tag_name = src.tagName.toUpperCase()) && (
- tag_name == 'INPUT' ||
- tag_name == 'SELECT' ||
- tag_name == 'OPTION' ||
- tag_name == 'BUTTON' ||
- tag_name == 'TEXTAREA')) return;
-
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- var pos = this.element.cumulativeOffset();
- this.offset = [0, 1].map(function (i) {
- return (pointer[i] - pos[i])
- });
-
- Draggables.activate(this);
- Event.stop(event);
- }
- },
-
- startDrag:function (event) {
- this.dragging = true;
- if (!this.delta)
- this.delta = this.currentDelta();
-
- if (this.options.zindex) {
- this.originalZ = parseInt(Element.getStyle(this.element, 'z-index') || 0);
- this.element.style.zIndex = this.options.zindex;
- }
-
- if (this.options.ghosting) {
- this._clone = this.element.cloneNode(true);
- this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
- if (!this._originallyAbsolute)
- Position.absolutize(this.element);
- this.element.parentNode.insertBefore(this._clone, this.element);
- }
-
- if (this.options.scroll) {
- if (this.options.scroll == window) {
- var where = this._getWindowScroll(this.options.scroll);
- this.originalScrollLeft = where.left;
- this.originalScrollTop = where.top;
- } else {
- this.originalScrollLeft = this.options.scroll.scrollLeft;
- this.originalScrollTop = this.options.scroll.scrollTop;
- }
- }
-
- Draggables.notify('onStart', this, event);
-
- if (this.options.starteffect) this.options.starteffect(this.element);
- },
-
- updateDrag:function (event, pointer) {
- if (!this.dragging) this.startDrag(event);
-
- if (!this.options.quiet) {
- Position.prepare();
- Droppables.show(pointer, this.element);
- }
-
- Draggables.notify('onDrag', this, event);
-
- this.draw(pointer);
- if (this.options.change) this.options.change(this);
-
- if (this.options.scroll) {
- this.stopScrolling();
-
- var p;
- if (this.options.scroll == window) {
- with (this._getWindowScroll(this.options.scroll)) {
- p = [ left, top, left + width, top + height ];
- }
- } else {
- p = Position.page(this.options.scroll).toArray();
- p[0] += this.options.scroll.scrollLeft + Position.deltaX;
- p[1] += this.options.scroll.scrollTop + Position.deltaY;
- p.push(p[0] + this.options.scroll.offsetWidth);
- p.push(p[1] + this.options.scroll.offsetHeight);
- }
- var speed = [0, 0];
- if (pointer[0] < (p[0] + this.options.scrollSensitivity)) speed[0] = pointer[0] - (p[0] + this.options.scrollSensitivity);
- if (pointer[1] < (p[1] + this.options.scrollSensitivity)) speed[1] = pointer[1] - (p[1] + this.options.scrollSensitivity);
- if (pointer[0] > (p[2] - this.options.scrollSensitivity)) speed[0] = pointer[0] - (p[2] - this.options.scrollSensitivity);
- if (pointer[1] > (p[3] - this.options.scrollSensitivity)) speed[1] = pointer[1] - (p[3] - this.options.scrollSensitivity);
- this.startScrolling(speed);
- }
-
- // fix AppleWebKit rendering
- if (Prototype.Browser.WebKit) window.scrollBy(0, 0);
-
- Event.stop(event);
- },
-
- finishDrag:function (event, success) {
- this.dragging = false;
-
- if (this.options.quiet) {
- Position.prepare();
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- Droppables.show(pointer, this.element);
- }
-
- if (this.options.ghosting) {
- if (!this._originallyAbsolute)
- Position.relativize(this.element);
- delete this._originallyAbsolute;
- Element.remove(this._clone);
- this._clone = null;
- }
-
- var dropped = false;
- if (success) {
- dropped = Droppables.fire(event, this.element);
- if (!dropped) dropped = false;
- }
- if (dropped && this.options.onDropped) this.options.onDropped(this.element);
- Draggables.notify('onEnd', this, event);
-
- var revert = this.options.revert;
- if (revert && Object.isFunction(revert)) revert = revert(this.element);
-
- var d = this.currentDelta();
- if (revert && this.options.reverteffect) {
- if (dropped == 0 || revert != 'failure')
- this.options.reverteffect(this.element,
- d[1] - this.delta[1], d[0] - this.delta[0]);
- } else {
- this.delta = d;
- }
-
- if (this.options.zindex)
- this.element.style.zIndex = this.originalZ;
-
- if (this.options.endeffect)
- this.options.endeffect(this.element);
-
- Draggables.deactivate(this);
- Droppables.reset();
- },
-
- keyPress:function (event) {
- if (event.keyCode != Event.KEY_ESC) return;
- this.finishDrag(event, false);
- Event.stop(event);
- },
-
- endDrag:function (event) {
- if (!this.dragging) return;
- this.stopScrolling();
- this.finishDrag(event, true);
- Event.stop(event);
- },
-
- draw:function (point) {
- var pos = this.element.cumulativeOffset();
- if (this.options.ghosting) {
- var r = Position.realOffset(this.element);
- pos[0] += r[0] - Position.deltaX;
- pos[1] += r[1] - Position.deltaY;
- }
-
- var d = this.currentDelta();
- pos[0] -= d[0];
- pos[1] -= d[1];
-
- if (this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
- pos[0] -= this.options.scroll.scrollLeft - this.originalScrollLeft;
- pos[1] -= this.options.scroll.scrollTop - this.originalScrollTop;
- }
-
- var p = [0, 1].map(function (i) {
- return (point[i] - pos[i] - this.offset[i])
- }.bind(this));
-
- if (this.options.snap) {
- if (Object.isFunction(this.options.snap)) {
- p = this.options.snap(p[0], p[1], this);
- } else {
- if (Object.isArray(this.options.snap)) {
- p = p.map(function (v, i) {
- return (v / this.options.snap[i]).round() * this.options.snap[i]
- }.bind(this));
- } else {
- p = p.map(function (v) {
- return (v / this.options.snap).round() * this.options.snap
- }.bind(this));
- }
- }
- }
-
- var style = this.element.style;
- if ((!this.options.constraint) || (this.options.constraint == 'horizontal'))
- style.left = p[0] + "px";
- if ((!this.options.constraint) || (this.options.constraint == 'vertical'))
- style.top = p[1] + "px";
-
- if (style.visibility == "hidden") style.visibility = ""; // fix gecko rendering
- },
-
- stopScrolling:function () {
- if (this.scrollInterval) {
- clearInterval(this.scrollInterval);
- this.scrollInterval = null;
- Draggables._lastScrollPointer = null;
- }
- },
-
- startScrolling:function (speed) {
- if (!(speed[0] || speed[1])) return;
- this.scrollSpeed = [speed[0] * this.options.scrollSpeed, speed[1] * this.options.scrollSpeed];
- this.lastScrolled = new Date();
- this.scrollInterval = setInterval(this.scroll.bind(this), 10);
- },
-
- scroll:function () {
- var current = new Date();
- var delta = current - this.lastScrolled;
- this.lastScrolled = current;
- if (this.options.scroll == window) {
- with (this._getWindowScroll(this.options.scroll)) {
- if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
- var d = delta / 1000;
- this.options.scroll.scrollTo(left + d * this.scrollSpeed[0], top + d * this.scrollSpeed[1]);
- }
- }
- } else {
- this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
- this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
- }
-
- Position.prepare();
- Droppables.show(Draggables._lastPointer, this.element);
- Draggables.notify('onDrag', this);
- if (this._isScrollChild) {
- Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
- Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
- Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
- if (Draggables._lastScrollPointer[0] < 0)
- Draggables._lastScrollPointer[0] = 0;
- if (Draggables._lastScrollPointer[1] < 0)
- Draggables._lastScrollPointer[1] = 0;
- this.draw(Draggables._lastScrollPointer);
- }
-
- if (this.options.change) this.options.change(this);
- },
-
- _getWindowScroll:function (w) {
- var T, L, W, H;
- with (w.document) {
- if (w.document.documentElement && documentElement.scrollTop) {
- T = documentElement.scrollTop;
- L = documentElement.scrollLeft;
- } else if (w.document.body) {
- T = body.scrollTop;
- L = body.scrollLeft;
- }
- if (w.innerWidth) {
- W = w.innerWidth;
- H = w.innerHeight;
- } else if (w.document.documentElement && documentElement.clientWidth) {
- W = documentElement.clientWidth;
- H = documentElement.clientHeight;
- } else {
- W = body.offsetWidth;
- H = body.offsetHeight;
- }
- }
- return { top:T, left:L, width:W, height:H };
- }
-});
-
-Draggable._dragging = { };
-
-/*--------------------------------------------------------------------------*/
-
-var SortableObserver = Class.create({
- initialize:function (element, observer) {
- this.element = $(element);
- this.observer = observer;
- this.lastValue = Sortable.serialize(this.element);
- },
-
- onStart:function () {
- this.lastValue = Sortable.serialize(this.element);
- },
-
- onEnd:function () {
- Sortable.unmark();
- if (this.lastValue != Sortable.serialize(this.element))
- this.observer(this.element)
- }
-});
-
-var Sortable = {
- SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
-
- sortables:{ },
-
- _findRootElement:function (element) {
- while (element.tagName.toUpperCase() != "BODY") {
- if (element.id && Sortable.sortables[element.id]) return element;
- element = element.parentNode;
- }
- },
-
- options:function (element) {
- element = Sortable._findRootElement($(element));
- if (!element) return;
- return Sortable.sortables[element.id];
- },
-
- destroy:function (element) {
- element = $(element);
- var s = Sortable.sortables[element.id];
-
- if (s) {
- Draggables.removeObserver(s.element);
- s.droppables.each(function (d) {
- Droppables.remove(d)
- });
- s.draggables.invoke('destroy');
-
- delete Sortable.sortables[s.element.id];
- }
- },
-
- create:function (element) {
- element = $(element);
- var options = Object.extend({
- element:element,
- tag:'li', // assumes li children, override with tag: 'tagname'
- dropOnEmpty:false,
- tree:false,
- treeTag:'ul',
- overlap:'vertical', // one of 'vertical', 'horizontal'
- constraint:'vertical', // one of 'vertical', 'horizontal', false
- containment:element, // also takes array of elements (or id's); or false
- handle:false, // or a CSS class
- only:false,
- delay:0,
- hoverclass:null,
- ghosting:false,
- quiet:false,
- scroll:false,
- scrollSensitivity:20,
- scrollSpeed:15,
- format:this.SERIALIZE_RULE,
-
- // these take arrays of elements or ids and can be
- // used for better initialization performance
- elements:false,
- handles:false,
-
- onChange:Prototype.emptyFunction,
- onUpdate:Prototype.emptyFunction
- }, arguments[1] || { });
-
- // clear any old sortable with same element
- this.destroy(element);
-
- // build options for the draggables
- var options_for_draggable = {
- revert:true,
- quiet:options.quiet,
- scroll:options.scroll,
- scrollSpeed:options.scrollSpeed,
- scrollSensitivity:options.scrollSensitivity,
- delay:options.delay,
- ghosting:options.ghosting,
- constraint:options.constraint,
- handle:options.handle };
-
- if (options.starteffect)
- options_for_draggable.starteffect = options.starteffect;
-
- if (options.reverteffect)
- options_for_draggable.reverteffect = options.reverteffect;
- else
- if (options.ghosting) options_for_draggable.reverteffect = function (element) {
- element.style.top = 0;
- element.style.left = 0;
- };
-
- if (options.endeffect)
- options_for_draggable.endeffect = options.endeffect;
-
- if (options.zindex)
- options_for_draggable.zindex = options.zindex;
-
- // build options for the droppables
- var options_for_droppable = {
- overlap:options.overlap,
- containment:options.containment,
- tree:options.tree,
- hoverclass:options.hoverclass,
- onHover:Sortable.onHover
- };
-
- var options_for_tree = {
- onHover:Sortable.onEmptyHover,
- overlap:options.overlap,
- containment:options.containment,
- hoverclass:options.hoverclass
- };
-
- // fix for gecko engine
- Element.cleanWhitespace(element);
-
- options.draggables = [];
- options.droppables = [];
-
- // drop on empty handling
- if (options.dropOnEmpty || options.tree) {
- Droppables.add(element, options_for_tree);
- options.droppables.push(element);
- }
-
- (options.elements || this.findElements(element, options) || []).each(function (e, i) {
- var handle = options.handles ? $(options.handles[i]) :
- (options.handle ? $(e).select('.' + options.handle)[0] : e);
- options.draggables.push(
- new Draggable(e, Object.extend(options_for_draggable, { handle:handle })));
- Droppables.add(e, options_for_droppable);
- if (options.tree) e.treeNode = element;
- options.droppables.push(e);
- });
-
- if (options.tree) {
- (Sortable.findTreeElements(element, options) || []).each(function (e) {
- Droppables.add(e, options_for_tree);
- e.treeNode = element;
- options.droppables.push(e);
- });
- }
-
- // keep reference
- this.sortables[element.identify()] = options;
-
- // for onupdate
- Draggables.addObserver(new SortableObserver(element, options.onUpdate));
-
- },
-
- // return all suitable-for-sortable elements in a guaranteed order
- findElements:function (element, options) {
- return Element.findChildren(
- element, options.only, options.tree ? true : false, options.tag);
- },
-
- findTreeElements:function (element, options) {
- return Element.findChildren(
- element, options.only, options.tree ? true : false, options.treeTag);
- },
-
- onHover:function (element, dropon, overlap) {
- if (Element.isParent(dropon, element)) return;
-
- if (overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
- return;
- } else if (overlap > 0.5) {
- Sortable.mark(dropon, 'before');
- if (dropon.previousSibling != element) {
- var oldParentNode = element.parentNode;
- element.style.visibility = "hidden"; // fix gecko rendering
- dropon.parentNode.insertBefore(element, dropon);
- if (dropon.parentNode != oldParentNode)
- Sortable.options(oldParentNode).onChange(element);
- Sortable.options(dropon.parentNode).onChange(element);
- }
- } else {
- Sortable.mark(dropon, 'after');
- var nextElement = dropon.nextSibling || null;
- if (nextElement != element) {
- var oldParentNode = element.parentNode;
- element.style.visibility = "hidden"; // fix gecko rendering
- dropon.parentNode.insertBefore(element, nextElement);
- if (dropon.parentNode != oldParentNode)
- Sortable.options(oldParentNode).onChange(element);
- Sortable.options(dropon.parentNode).onChange(element);
- }
- }
- },
-
- onEmptyHover:function (element, dropon, overlap) {
- var oldParentNode = element.parentNode;
- var droponOptions = Sortable.options(dropon);
-
- if (!Element.isParent(dropon, element)) {
- var index;
-
- var children = Sortable.findElements(dropon, {tag:droponOptions.tag, only:droponOptions.only});
- var child = null;
-
- if (children) {
- var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
-
- for (index = 0; index < children.length; index += 1) {
- if (offset - Element.offsetSize(children[index], droponOptions.overlap) >= 0) {
- offset -= Element.offsetSize(children[index], droponOptions.overlap);
- } else if (offset - (Element.offsetSize(children[index], droponOptions.overlap) / 2) >= 0) {
- child = index + 1 < children.length ? children[index + 1] : null;
- break;
- } else {
- child = children[index];
- break;
- }
- }
- }
-
- dropon.insertBefore(element, child);
-
- Sortable.options(oldParentNode).onChange(element);
- droponOptions.onChange(element);
- }
- },
-
- unmark:function () {
- if (Sortable._marker) Sortable._marker.hide();
- },
-
- mark:function (dropon, position) {
- // mark on ghosting only
- var sortable = Sortable.options(dropon.parentNode);
- if (sortable && !sortable.ghosting) return;
-
- if (!Sortable._marker) {
- Sortable._marker =
- ($('dropmarker') || Element.extend(document.createElement('DIV'))).
- hide().addClassName('dropmarker').setStyle({position:'absolute'});
- document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
- }
- var offsets = dropon.cumulativeOffset();
- Sortable._marker.setStyle({left:offsets[0] + 'px', top:offsets[1] + 'px'});
-
- if (position == 'after')
- if (sortable.overlap == 'horizontal')
- Sortable._marker.setStyle({left:(offsets[0] + dropon.clientWidth) + 'px'});
- else
- Sortable._marker.setStyle({top:(offsets[1] + dropon.clientHeight) + 'px'});
-
- Sortable._marker.show();
- },
-
- _tree:function (element, options, parent) {
- var children = Sortable.findElements(element, options) || [];
-
- for (var i = 0; i < children.length; ++i) {
- var match = children[i].id.match(options.format);
-
- if (!match) continue;
-
- var child = {
- id:encodeURIComponent(match ? match[1] : null),
- element:element,
- parent:parent,
- children:[],
- position:parent.children.length,
- container:$(children[i]).down(options.treeTag)
- };
-
- /* Get the element containing the children and recurse over it */
- if (child.container)
- this._tree(child.container, options, child);
-
- parent.children.push(child);
- }
-
- return parent;
- },
-
- tree:function (element) {
- element = $(element);
- var sortableOptions = this.options(element);
- var options = Object.extend({
- tag:sortableOptions.tag,
- treeTag:sortableOptions.treeTag,
- only:sortableOptions.only,
- name:element.id,
- format:sortableOptions.format
- }, arguments[1] || { });
-
- var root = {
- id:null,
- parent:null,
- children:[],
- container:element,
- position:0
- };
-
- return Sortable._tree(element, options, root);
- },
-
- /* Construct a [i] index for a particular node */
- _constructIndex:function (node) {
- var index = '';
- do {
- if (node.id) index = '[' + node.position + ']' + index;
- } while ((node = node.parent) != null);
- return index;
- },
-
- sequence:function (element) {
- element = $(element);
- var options = Object.extend(this.options(element), arguments[1] || { });
-
- return $(this.findElements(element, options) || []).map(function (item) {
- return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
- });
- },
-
- setSequence:function (element, new_sequence) {
- element = $(element);
- var options = Object.extend(this.options(element), arguments[2] || { });
-
- var nodeMap = { };
- this.findElements(element, options).each(function (n) {
- if (n.id.match(options.format))
- nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
- n.parentNode.removeChild(n);
- });
-
- new_sequence.each(function (ident) {
- var n = nodeMap[ident];
- if (n) {
- n[1].appendChild(n[0]);
- delete nodeMap[ident];
- }
- });
- },
-
- serialize:function (element) {
- element = $(element);
- var options = Object.extend(Sortable.options(element), arguments[1] || { });
- var name = encodeURIComponent(
- (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
-
- if (options.tree) {
- return Sortable.tree(element, arguments[1]).children.map(
- function (item) {
- return [name + Sortable._constructIndex(item) + "[id]=" +
- encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
- }).flatten().join('&');
- } else {
- return Sortable.sequence(element, arguments[1]).map(
- function (item) {
- return name + "[]=" + encodeURIComponent(item);
- }).join('&');
- }
- }
-};
-
-// Returns true if child is contained within element
-Element.isParent = function (child, element) {
- if (!child.parentNode || child == element) return false;
- if (child.parentNode == element) return true;
- return Element.isParent(child.parentNode, element);
-};
-
-Element.findChildren = function (element, only, recursive, tagName) {
- if (!element.hasChildNodes()) return null;
- tagName = tagName.toUpperCase();
- if (only) only = [only].flatten();
- var elements = [];
- $A(element.childNodes).each(function (e) {
- if (e.tagName && e.tagName.toUpperCase() == tagName &&
- (!only || (Element.classNames(e).detect(function (v) {
- return only.include(v)
- }))))
- elements.push(e);
- if (recursive) {
- var grandchildren = Element.findChildren(e, only, recursive, tagName);
- if (grandchildren) elements.push(grandchildren);
- }
- });
-
- return (elements.length > 0 ? elements.flatten() : []);
-};
-
-Element.offsetSize = function (element, type) {
- return element['offset' + ((type == 'vertical' || type == 'height') ? 'Height' : 'Width')];
-};
\ No newline at end of file
projects / sonarqube.git / commitdiff