From 17e7f8ab7ca55a6696da2e8562936d16f17ecbf0 Mon Sep 17 00:00:00 2001 From: Stas Vilchik Date: Tue, 11 Feb 2014 18:21:10 +0600 Subject: [PATCH] Revert "SONAR-5052 Drop prototype.js" This reverts commit 1397f76a963378926a644ef91d623d9c1dec0890. --- .../WEB-INF/app/views/layouts/_head.html.erb | 1 + .../javascripts/third-party/scriptaculous.js | 3300 +++++++++++++++++ sonar-server/wro.xml | 1 + 3 files changed, 3302 insertions(+) create mode 100644 sonar-server/src/main/webapp/javascripts/third-party/scriptaculous.js diff --git a/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_head.html.erb b/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_head.html.erb index 786cd9b71ec..a83dd311ac0 100644 --- a/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_head.html.erb +++ b/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_head.html.erb @@ -36,6 +36,7 @@ <%= stylesheet_link_tag 'select-list', :media => 'all' %> <%= stylesheet_link_tag 'navigator', :media => 'all' %> <%= yield :style -%> + <%= javascript_include_tag 'third-party/scriptaculous' %> <%= javascript_include_tag 'third-party/jquery.min' %> <%= javascript_include_tag 'third-party/jquery-ui.min' %> <%= javascript_include_tag 'third-party/jquery-ui.tabs' %> diff --git a/sonar-server/src/main/webapp/javascripts/third-party/scriptaculous.js b/sonar-server/src/main/webapp/javascripts/third-party/scriptaculous.js new file mode 100644 index 00000000000..17e634a9497 --- /dev/null +++ b/sonar-server/src/main/webapp/javascripts/third-party/scriptaculous.js @@ -0,0 +1,3300 @@ +// 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 + ">"; + } 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 + ">"; + } 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.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 = $H(); + if (Prototype.Browser.WebKit) + style = new Element('div', {style:this}).style; + else { + String.__parseStyleElement.innerHTML = '
'; + style = String.__parseStyleElement.childNodes[0].style; + } + + Element.CSS_PROPERTIES.each(function (property) { + if (style[property]) styleRules.set(property, style[property]); + }); + + if (Prototype.Browser.IE && this.include('opacity')) + styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]); + + return styleRules; +}; + +if (document.defaultView && document.defaultView.getComputedStyle) { + Element.getStyles = function (element) { + var css = document.defaultView.getComputedStyle($(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, + ''); + 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("
  • " + elem.substr(0, entry.length) + "" + + elem.substr(entry.length) + "
    • "); + 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("
  • " + elem.substr(0, foundPos) + "" + + elem.substr(foundPos, entry.length) + "" + elem.substr( + foundPos + entry.length) + "
    • "); + 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 ""; + } + }, options || { }); + } +}); + +// AJAX in-place editor and collection editor +// Full rewrite by Christophe Porteneuve (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 diff --git a/sonar-server/wro.xml b/sonar-server/wro.xml index 643f34e5f06..8a2e70c4808 100644 --- a/sonar-server/wro.xml +++ b/sonar-server/wro.xml @@ -16,6 +16,7 @@ /stylesheets/select-list.css /stylesheets/navigator.css + /javascripts/third-party/scriptaculous.js /javascripts/third-party/jquery.min.js /javascripts/third-party/jquery-ui.min.js /javascripts/third-party/jquery-ui.tabs.js -- 2.39.5