From c5d0cd2824e3c3bb2f6f3834177a71c1d7b78519 Mon Sep 17 00:00:00 2001 From: xue <> Date: Tue, 27 Mar 2007 00:47:38 +0000 Subject: merge from 3.0 branch till 1779. --- framework/Web/Javascripts/rico/colors.js | 242 -- framework/Web/Javascripts/rico/extension.js | 175 -- framework/Web/Javascripts/rico/rico.js | 3326 --------------------------- 3 files changed, 3743 deletions(-) delete mode 100644 framework/Web/Javascripts/rico/colors.js delete mode 100644 framework/Web/Javascripts/rico/extension.js delete mode 100644 framework/Web/Javascripts/rico/rico.js (limited to 'framework/Web/Javascripts/rico') diff --git a/framework/Web/Javascripts/rico/colors.js b/framework/Web/Javascripts/rico/colors.js deleted file mode 100644 index ce72302e..00000000 --- a/framework/Web/Javascripts/rico/colors.js +++ /dev/null @@ -1,242 +0,0 @@ -//-------------------- ricoColor.js -if(typeof(Rico) == "undefined") Rico = {}; - -Rico.Color = Class.create(); - -Rico.Color.prototype = { - - initialize: function(red, green, blue) { - this.rgb = { r: red, g : green, b : blue }; - }, - - setRed: function(r) { - this.rgb.r = r; - }, - - setGreen: function(g) { - this.rgb.g = g; - }, - - setBlue: function(b) { - this.rgb.b = b; - }, - - setHue: function(h) { - - // get an HSB model, and set the new hue... - var hsb = this.asHSB(); - hsb.h = h; - - // convert back to RGB... - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, hsb.b); - }, - - setSaturation: function(s) { - // get an HSB model, and set the new hue... - var hsb = this.asHSB(); - hsb.s = s; - - // convert back to RGB and set values... - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, hsb.b); - }, - - setBrightness: function(b) { - // get an HSB model, and set the new hue... - var hsb = this.asHSB(); - hsb.b = b; - - // convert back to RGB and set values... - this.rgb = Rico.Color.HSBtoRGB( hsb.h, hsb.s, hsb.b ); - }, - - darken: function(percent) { - var hsb = this.asHSB(); - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, Math.max(hsb.b - percent,0)); - }, - - brighten: function(percent) { - var hsb = this.asHSB(); - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, Math.min(hsb.b + percent,1)); - }, - - blend: function(other) { - this.rgb.r = Math.floor((this.rgb.r + other.rgb.r)/2); - this.rgb.g = Math.floor((this.rgb.g + other.rgb.g)/2); - this.rgb.b = Math.floor((this.rgb.b + other.rgb.b)/2); - }, - - isBright: function() { - var hsb = this.asHSB(); - return this.asHSB().b > 0.5; - }, - - isDark: function() { - return ! this.isBright(); - }, - - asRGB: function() { - return "rgb(" + this.rgb.r + "," + this.rgb.g + "," + this.rgb.b + ")"; - }, - - asHex: function() { - return "#" + this.rgb.r.toColorPart() + this.rgb.g.toColorPart() + this.rgb.b.toColorPart(); - }, - - asHSB: function() { - return Rico.Color.RGBtoHSB(this.rgb.r, this.rgb.g, this.rgb.b); - }, - - toString: function() { - return this.asHex(); - } - -}; - -Rico.Color.createFromHex = function(hexCode) { - - if ( hexCode.indexOf('#') == 0 ) - hexCode = hexCode.substring(1); - - var red = "ff", green = "ff", blue="ff"; - if(hexCode.length > 4) - { - red = hexCode.substring(0,2); - green = hexCode.substring(2,4); - blue = hexCode.substring(4,6); - } - else if(hexCode.length > 0 & hexCode.length < 4) - { - var r = hexCode.substring(0,1); - var g = hexCode.substring(1,2); - var b = hexCode.substring(2); - red = r+r; - green = g+g; - blue = b+b; - } - return new Rico.Color( parseInt(red,16), parseInt(green,16), parseInt(blue,16) ); -} - -/** - * Factory method for creating a color from the background of - * an HTML element. - */ -Rico.Color.createColorFromBackground = function(elem) { - - var actualColor = Element.getStyle($(elem), "background-color"); - if ( actualColor == "transparent" && elem.parent ) - return Rico.Color.createColorFromBackground(elem.parent); - - if ( actualColor == null ) - return new Rico.Color(255,255,255); - - if ( actualColor.indexOf("rgb(") == 0 ) { - var colors = actualColor.substring(4, actualColor.length - 1 ); - var colorArray = colors.split(","); - return new Rico.Color( parseInt( colorArray[0] ), - parseInt( colorArray[1] ), - parseInt( colorArray[2] ) ); - - } - else if ( actualColor.indexOf("#") == 0 ) { - return Rico.Color.createFromHex(actualColor); - } - else - return new Rico.Color(255,255,255); -} - -Rico.Color.HSBtoRGB = function(hue, saturation, brightness) { - - var red = 0; - var green = 0; - var blue = 0; - - if (saturation == 0) { - red = parseInt(brightness * 255.0 + 0.5); - green = red; - blue = red; - } - else { - var h = (hue - Math.floor(hue)) * 6.0; - var f = h - Math.floor(h); - var p = brightness * (1.0 - saturation); - var q = brightness * (1.0 - saturation * f); - var t = brightness * (1.0 - (saturation * (1.0 - f))); - - switch (parseInt(h)) { - case 0: - red = (brightness * 255.0 + 0.5); - green = (t * 255.0 + 0.5); - blue = (p * 255.0 + 0.5); - break; - case 1: - red = (q * 255.0 + 0.5); - green = (brightness * 255.0 + 0.5); - blue = (p * 255.0 + 0.5); - break; - case 2: - red = (p * 255.0 + 0.5); - green = (brightness * 255.0 + 0.5); - blue = (t * 255.0 + 0.5); - break; - case 3: - red = (p * 255.0 + 0.5); - green = (q * 255.0 + 0.5); - blue = (brightness * 255.0 + 0.5); - break; - case 4: - red = (t * 255.0 + 0.5); - green = (p * 255.0 + 0.5); - blue = (brightness * 255.0 + 0.5); - break; - case 5: - red = (brightness * 255.0 + 0.5); - green = (p * 255.0 + 0.5); - blue = (q * 255.0 + 0.5); - break; - } - } - - return { r : parseInt(red), g : parseInt(green) , b : parseInt(blue) }; -} - -Rico.Color.RGBtoHSB = function(r, g, b) { - - var hue; - var saturaton; - var brightness; - - var cmax = (r > g) ? r : g; - if (b > cmax) - cmax = b; - - var cmin = (r < g) ? r : g; - if (b < cmin) - cmin = b; - - brightness = cmax / 255.0; - if (cmax != 0) - saturation = (cmax - cmin)/cmax; - else - saturation = 0; - - if (saturation == 0) - hue = 0; - else { - var redc = (cmax - r)/(cmax - cmin); - var greenc = (cmax - g)/(cmax - cmin); - var bluec = (cmax - b)/(cmax - cmin); - - if (r == cmax) - hue = bluec - greenc; - else if (g == cmax) - hue = 2.0 + redc - bluec; - else - hue = 4.0 + greenc - redc; - - hue = hue / 6.0; - if (hue < 0) - hue = hue + 1.0; - } - - return { h : hue, s : saturation, b : brightness }; -} diff --git a/framework/Web/Javascripts/rico/extension.js b/framework/Web/Javascripts/rico/extension.js deleted file mode 100644 index d3df3a9b..00000000 --- a/framework/Web/Javascripts/rico/extension.js +++ /dev/null @@ -1,175 +0,0 @@ -Prado.RicoLiveGrid = Class.create(); -Prado.RicoLiveGrid.prototype = Object.extend(Rico.LiveGrid.prototype, -{ - initialize : function(tableId, options) - { - this.options = { - tableClass: $(tableId).className || '', - loadingClass: $(tableId).className || '', - scrollerBorderRight: '1px solid #ababab', - bufferTimeout: 20000, - sortAscendImg: 'images/sort_asc.gif', - sortDescendImg: 'images/sort_desc.gif', - sortImageWidth: 9, - sortImageHeight: 5, - ajaxSortURLParms: [], - onRefreshComplete: null, - requestParameters: null, - inlineStyles: true, - visibleRows: 10, - totalRows: 0, - initialOffset: 0 - }; - Object.extend(this.options, options || {}); - - //this.ajaxOptions = {parameters: null}; - //Object.extend(this.ajaxOptions, ajaxOptions || {}); - - this.tableId = tableId; - this.table = $(tableId); - - this.addLiveGridHtml(); - - var columnCount = this.table.rows[0].cells.length; - this.metaData = new Rico.LiveGridMetaData(this.options.visibleRows, this.options.totalRows, columnCount, options); - this.buffer = new Rico.LiveGridBuffer(this.metaData); - - var rowCount = this.table.rows.length; - this.viewPort = new Rico.GridViewPort(this.table, - this.table.offsetHeight/rowCount, - this.options.visibleRows, - this.buffer, this); - this.scroller = new Rico.LiveGridScroller(this,this.viewPort); - this.options.sortHandler = this.sortHandler.bind(this); - - if ( $(tableId + '_header') ) - this.sort = new Rico.LiveGridSort(tableId + '_header', this.options) - - this.processingRequest = null; - this.unprocessedRequest = null; - - //this.initAjax(url); - if (this.options.initialOffset >= 0) - { - var offset = this.options.initialOffset; - this.scroller.moveScroll(offset); - this.viewPort.scrollTo(this.scroller.rowToPixel(offset)); - if (this.options.sortCol) { - this.sortCol = options.sortCol; - this.sortDir = options.sortDir; - } - var grid = this; - setTimeout(function(){ - grid.requestContentRefresh(offset); - },100); - } - }, - - fetchBuffer: function(offset) - { - if ( this.buffer.isInRange(offset) && - !this.buffer.isNearingLimit(offset)) { - return; - } - if (this.processingRequest) { - this.unprocessedRequest = new Rico.LiveGridRequest(offset); - return; - } - var bufferStartPos = this.buffer.getFetchOffset(offset); - this.processingRequest = new Rico.LiveGridRequest(offset); - this.processingRequest.bufferOffset = bufferStartPos; - var fetchSize = this.buffer.getFetchSize(offset); - var partialLoaded = false; - - // var queryString - // if (this.options.requestParameters) - // queryString = this._createQueryString(this.options.requestParameters, 0); - var param = - { - 'page_size' : fetchSize, - 'offset' : bufferStartPos - }; - if(this.sortCol) - { - Object.extend(param, - { - 'sort_col': this.sortCol, - 'sort_dir': this.sortDir - }); - } - /*queryString = (queryString == null) ? '' : queryString+'&'; - queryString = queryString+'id='+this.tableId+'&page_size='+fetchSize+'&offset='+bufferStartPos; - if (this.sortCol) - queryString = queryString+'&sort_col='+escape(this.sortCol)+'&sort_dir='+this.sortDir; - - this.ajaxOptions.parameters = queryString; - - ajaxEngine.sendRequest( this.tableId + '_request', this.ajaxOptions ); - */ - Prado.Callback(this.tableId, param, this.ajaxUpdate.bind(this), this.options); - this.timeoutHandler = setTimeout( this.handleTimedOut.bind(this), this.options.bufferTimeout); - - }, - - ajaxUpdate: function(result, output) - { - try { - clearTimeout( this.timeoutHandler ); - this.buffer.update(result,this.processingRequest.bufferOffset); - this.viewPort.bufferChanged(); - } - catch(err) {} - finally {this.processingRequest = null; } - this.processQueuedRequest(); - } -}); - -Object.extend(Rico.LiveGridBuffer.prototype, -{ - update: function(newRows, start) - { - if (this.rows.length == 0) { // initial load - this.rows = newRows; - this.size = this.rows.length; - this.startPos = start; - return; - } - if (start > this.startPos) { //appending - if (this.startPos + this.rows.length < start) { - this.rows = newRows; - this.startPos = start;// - } else { - this.rows = this.rows.concat( newRows.slice(0, newRows.length)); - if (this.rows.length > this.maxBufferSize) { - var fullSize = this.rows.length; - this.rows = this.rows.slice(this.rows.length - this.maxBufferSize, this.rows.length) - this.startPos = this.startPos + (fullSize - this.rows.length); - } - } - } else { //prepending - if (start + newRows.length < this.startPos) { - this.rows = newRows; - } else { - this.rows = newRows.slice(0, this.startPos).concat(this.rows); - if (this.rows.length > this.maxBufferSize) - this.rows = this.rows.slice(0, this.maxBufferSize) - } - this.startPos = start; - } - this.size = this.rows.length; - } -}); - - -Object.extend(Rico.GridViewPort.prototype, -{ - populateRow: function(htmlRow, row) - { - if(isdef(htmlRow)) - { - for (var j=0; j < row.length; j++) { - htmlRow.cells[j].innerHTML = row[j] - } - } - } -}); \ No newline at end of file diff --git a/framework/Web/Javascripts/rico/rico.js b/framework/Web/Javascripts/rico/rico.js deleted file mode 100644 index d179b84f..00000000 --- a/framework/Web/Javascripts/rico/rico.js +++ /dev/null @@ -1,3326 +0,0 @@ -/** - * - * Copyright 2005 Sabre Airline Solutions - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this - * file except in compliance with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software distributed under the - * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, - * either express or implied. See the License for the specific language governing permissions - * and limitations under the License. - **/ - - -//-------------------- rico.js -var Rico = { - Version: '1.1rc1', - prototypeVersion: parseFloat(Prototype.Version.split(".")[0] + "." + Prototype.Version.split(".")[1]) -} - -/* -if((typeof Prototype=='undefined') || Rico.prototypeVersion < 1.3) - throw("Rico requires the Prototype JavaScript framework >= 1.3"); -*/ -Rico.ArrayExtensions = new Array(); - -if (Object.prototype.extend) { - Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Object.prototype.extend; -}else{ - Object.prototype.extend = function(object) { - return Object.extend.apply(this, [this, object]); - } - Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Object.prototype.extend; -} - -if (Array.prototype.push) { - Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Array.prototype.push; -} - -if (!Array.prototype.remove) { - Array.prototype.remove = function(dx) { - if( isNaN(dx) || dx > this.length ) - return false; - for( var i=0,n=0; i= this.accordionTabs.length) - this.options.onLoadShowTab = 0; - - // set the initial visual state... - for ( var i=0 ; i < this.accordionTabs.length ; i++ ) - { - if (i != this.options.onLoadShowTab){ - this.accordionTabs[i].collapse(); - this.accordionTabs[i].content.style.display = 'none'; - } - } - this.lastExpandedTab = this.accordionTabs[this.options.onLoadShowTab]; - if (this.options.panelHeight == 'auto'){ - var tabToCheck = (this.options.onloadShowTab === 0)? 1 : 0; - var titleBarSize = parseInt(RicoUtil.getElementsComputedStyle(this.accordionTabs[tabToCheck].titleBar, 'height')); - if (isNaN(titleBarSize)) - titleBarSize = this.accordionTabs[tabToCheck].titleBar.offsetHeight; - - var totalTitleBarSize = this.accordionTabs.length * titleBarSize; - var parentHeight = parseInt(RicoUtil.getElementsComputedStyle(this.container.parentNode, 'height')); - if (isNaN(parentHeight)) - parentHeight = this.container.parentNode.offsetHeight; - - this.options.panelHeight = parentHeight - totalTitleBarSize-2; - } - - this.lastExpandedTab.content.style.height = this.options.panelHeight + "px"; - this.lastExpandedTab.showExpanded(); - this.lastExpandedTab.titleBar.style.fontWeight = this.options.expandedFontWeight; - - }, - - setOptions: function(options) { - this.options = { - expandedBg : '#63699c', - hoverBg : '#63699c', - collapsedBg : '#6b79a5', - expandedTextColor : '#ffffff', - expandedFontWeight : 'bold', - hoverTextColor : '#ffffff', - collapsedTextColor : '#ced7ef', - collapsedFontWeight : 'normal', - hoverTextColor : '#ffffff', - borderColor : '#1f669b', - panelHeight : 200, - onHideTab : null, - onShowTab : null, - onLoadShowTab : 0 - } - Object.extend(this.options, options || {}); - }, - - showTabByIndex: function( anIndex, animate ) { - var doAnimate = arguments.length == 1 ? true : animate; - this.showTab( this.accordionTabs[anIndex], doAnimate ); - }, - - showTab: function( accordionTab, animate ) { - - var doAnimate = arguments.length == 1 ? true : animate; - - if ( this.options.onHideTab ) - this.options.onHideTab(this.lastExpandedTab); - - this.lastExpandedTab.showCollapsed(); - var accordion = this; - var lastExpandedTab = this.lastExpandedTab; - - this.lastExpandedTab.content.style.height = (this.options.panelHeight - 1) + 'px'; - accordionTab.content.style.display = ''; - - accordionTab.titleBar.style.fontWeight = this.options.expandedFontWeight; - - if ( doAnimate ) { - new Effect.AccordionSize( this.lastExpandedTab.content, - accordionTab.content, - 1, - this.options.panelHeight, - 100, 10, - { complete: function() {accordion.showTabDone(lastExpandedTab)} } ); - this.lastExpandedTab = accordionTab; - } - else { - this.lastExpandedTab.content.style.height = "1px"; - accordionTab.content.style.height = this.options.panelHeight + "px"; - this.lastExpandedTab = accordionTab; - this.showTabDone(lastExpandedTab); - } - }, - - showTabDone: function(collapsedTab) { - collapsedTab.content.style.display = 'none'; - this.lastExpandedTab.showExpanded(); - if ( this.options.onShowTab ) - this.options.onShowTab(this.lastExpandedTab); - }, - - _attachBehaviors: function() { - var panels = this._getDirectChildrenByTag(this.container, 'DIV'); - for ( var i = 0 ; i < panels.length ; i++ ) { - - var tabChildren = this._getDirectChildrenByTag(panels[i],'DIV'); - if ( tabChildren.length != 2 ) - continue; // unexpected - - var tabTitleBar = tabChildren[0]; - var tabContentBox = tabChildren[1]; - this.accordionTabs.push( new Rico.Accordion.Tab(this,tabTitleBar,tabContentBox) ); - } - }, - - _getDirectChildrenByTag: function(e, tagName) { - var kids = new Array(); - var allKids = e.childNodes; - for( var i = 0 ; i < allKids.length ; i++ ) - if ( allKids[i] && allKids[i].tagName && allKids[i].tagName == tagName ) - kids.push(allKids[i]); - return kids; - } - -}; - -Rico.Accordion.Tab = Class.create(); - -Rico.Accordion.Tab.prototype = { - - initialize: function(accordion, titleBar, content) { - this.accordion = accordion; - this.titleBar = titleBar; - this.content = content; - this._attachBehaviors(); - }, - - collapse: function() { - this.showCollapsed(); - this.content.style.height = "1px"; - }, - - showCollapsed: function() { - this.expanded = false; - this.titleBar.style.backgroundColor = this.accordion.options.collapsedBg; - this.titleBar.style.color = this.accordion.options.collapsedTextColor; - this.titleBar.style.fontWeight = this.accordion.options.collapsedFontWeight; - this.content.style.overflow = "hidden"; - }, - - showExpanded: function() { - this.expanded = true; - this.titleBar.style.backgroundColor = this.accordion.options.expandedBg; - this.titleBar.style.color = this.accordion.options.expandedTextColor; - this.content.style.overflow = "visible"; - }, - - titleBarClicked: function(e) { - if ( this.accordion.lastExpandedTab == this ) - return; - this.accordion.showTab(this); - }, - - hover: function(e) { - this.titleBar.style.backgroundColor = this.accordion.options.hoverBg; - this.titleBar.style.color = this.accordion.options.hoverTextColor; - }, - - unhover: function(e) { - if ( this.expanded ) { - this.titleBar.style.backgroundColor = this.accordion.options.expandedBg; - this.titleBar.style.color = this.accordion.options.expandedTextColor; - } - else { - this.titleBar.style.backgroundColor = this.accordion.options.collapsedBg; - this.titleBar.style.color = this.accordion.options.collapsedTextColor; - } - }, - - _attachBehaviors: function() { - this.content.style.border = "1px solid " + this.accordion.options.borderColor; - this.content.style.borderTopWidth = "0px"; - this.content.style.borderBottomWidth = "0px"; - this.content.style.margin = "0px"; - - this.titleBar.onclick = this.titleBarClicked.bindAsEventListener(this); - this.titleBar.onmouseover = this.hover.bindAsEventListener(this); - this.titleBar.onmouseout = this.unhover.bindAsEventListener(this); - } - -}; - - -//-------------------- ricoAjaxEngine.js -/* -Rico.AjaxEngine = Class.create(); - -Rico.AjaxEngine.prototype = { - - initialize: function() { - this.ajaxElements = new Array(); - this.ajaxObjects = new Array(); - this.requestURLS = new Array(); - this.options = {}; - }, - - registerAjaxElement: function( anId, anElement ) { - if ( !anElement ) - anElement = $(anId); - this.ajaxElements[anId] = anElement; - }, - - registerAjaxObject: function( anId, anObject ) { - this.ajaxObjects[anId] = anObject; - }, - - registerRequest: function (requestLogicalName, requestURL) { - this.requestURLS[requestLogicalName] = requestURL; - }, - - sendRequest: function(requestName, options) { - // Allow for backwards Compatibility - if ( arguments.length >= 2 ) - if (typeof arguments[1] == 'string') - options = {parameters: this._createQueryString(arguments, 1)}; - this.sendRequestWithData(requestName, null, options); - }, - - sendRequestWithData: function(requestName, xmlDocument, options) { - var requestURL = this.requestURLS[requestName]; - if ( requestURL == null ) - return; - - // Allow for backwards Compatibility - if ( arguments.length >= 3 ) - if (typeof arguments[2] == 'string') - options.parameters = this._createQueryString(arguments, 2); - - new Ajax.Request(requestURL, this._requestOptions(options,xmlDocument)); - }, - - sendRequestAndUpdate: function(requestName,container,options) { - // Allow for backwards Compatibility - if ( arguments.length >= 3 ) - if (typeof arguments[2] == 'string') - options.parameters = this._createQueryString(arguments, 2); - - this.sendRequestWithDataAndUpdate(requestName, null, container, options); - }, - - sendRequestWithDataAndUpdate: function(requestName,xmlDocument,container,options) { - var requestURL = this.requestURLS[requestName]; - if ( requestURL == null ) - return; - - // Allow for backwards Compatibility - if ( arguments.length >= 4 ) - if (typeof arguments[3] == 'string') - options.parameters = this._createQueryString(arguments, 3); - - var updaterOptions = this._requestOptions(options,xmlDocument); - // Turn off onComplete - //updaterOptions.onComplete = null; - - new Ajax.Updater(container, requestURL, updaterOptions); - }, - - // Private -- not part of intended engine API -------------------------------------------------------------------- - - _requestOptions: function(options,xmlDoc) { - var requestHeaders = ['X-Rico-Version', Rico.Version ]; - var sendMethod = 'post'; - if ( xmlDoc == null ) - if (Rico.prototypeVersion < 1.4) - requestHeaders.push( 'Content-type', 'text/xml' ); - else - sendMethod = 'get'; - (!options) ? options = {} : ''; - - // Check and keep any user onComplete functions - if (options.onComplete) - options.onRicoComplete = options.onComplete; - // Fix onComplete - if (options.overrideOnComplete) - options.onComplete = options.overrideOnComplete; - else - options.onComplete = this._onRequestComplete.bind(this); - - // Set the default options and extend with any user options - this.options = { - requestHeaders: requestHeaders, - parameters: options.parameters, - postBody: xmlDoc, - method: sendMethod, - onComplete: options.onComplete - }; - // Set any user options: - Object.extend(this.options, options); - return this.options; - }, - - _createQueryString: function( theArgs, offset ) { - var queryString = "" - for ( var i = offset ; i < theArgs.length ; i++ ) { - if ( i != offset ) - queryString += "&"; - - var anArg = theArgs[i]; - - if ( anArg.name != undefined && anArg.value != undefined ) { - queryString += anArg.name + "=" + escape(anArg.value); - } - else { - var ePos = anArg.indexOf('='); - var argName = anArg.substring( 0, ePos ); - var argValue = anArg.substring( ePos + 1 ); - queryString += argName + "=" + escape(argValue); - } - } - return queryString; - }, - - _onRequestComplete : function(request) { - if(!request) - return; - // User can set an onFailure option - which will be called by prototype - if (request.status != 200) - return; - - var response = request.responseXML.getElementsByTagName("ajax-response"); - if (response == null || response.length != 1) - return; - this._processAjaxResponse( response[0].childNodes ); - - // Check if user has set a onComplete function - var onRicoComplete = this.options.onRicoComplete; - if (onRicoComplete != null) - onRicoComplete(); - }, - - _processAjaxResponse: function( xmlResponseElements ) { - for ( var i = 0 ; i < xmlResponseElements.length ; i++ ) { - var responseElement = xmlResponseElements[i]; - - // only process nodes of type element..... - if ( responseElement.nodeType != 1 ) - continue; - - var responseType = responseElement.getAttribute("type"); - var responseId = responseElement.getAttribute("id"); - - if ( responseType == "object" ) - this._processAjaxObjectUpdate( this.ajaxObjects[ responseId ], responseElement ); - else if ( responseType == "element" ) - this._processAjaxElementUpdate( this.ajaxElements[ responseId ], responseElement ); - else - alert('unrecognized AjaxResponse type : ' + responseType ); - } - }, - - _processAjaxObjectUpdate: function( ajaxObject, responseElement ) { - ajaxObject.ajaxUpdate( responseElement ); - }, - - _processAjaxElementUpdate: function( ajaxElement, responseElement ) { - ajaxElement.innerHTML = RicoUtil.getContentAsString(responseElement); - } - -} - -var ajaxEngine = new Rico.AjaxEngine(); -*/ - -//-------------------- ricoColor.js -/*Rico.Color = Class.create(); - -Rico.Color.prototype = { - - initialize: function(red, green, blue) { - this.rgb = { r: red, g : green, b : blue }; - }, - - setRed: function(r) { - this.rgb.r = r; - }, - - setGreen: function(g) { - this.rgb.g = g; - }, - - setBlue: function(b) { - this.rgb.b = b; - }, - - setHue: function(h) { - - // get an HSB model, and set the new hue... - var hsb = this.asHSB(); - hsb.h = h; - - // convert back to RGB... - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, hsb.b); - }, - - setSaturation: function(s) { - // get an HSB model, and set the new hue... - var hsb = this.asHSB(); - hsb.s = s; - - // convert back to RGB and set values... - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, hsb.b); - }, - - setBrightness: function(b) { - // get an HSB model, and set the new hue... - var hsb = this.asHSB(); - hsb.b = b; - - // convert back to RGB and set values... - this.rgb = Rico.Color.HSBtoRGB( hsb.h, hsb.s, hsb.b ); - }, - - darken: function(percent) { - var hsb = this.asHSB(); - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, Math.max(hsb.b - percent,0)); - }, - - brighten: function(percent) { - var hsb = this.asHSB(); - this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, Math.min(hsb.b + percent,1)); - }, - - blend: function(other) { - this.rgb.r = Math.floor((this.rgb.r + other.rgb.r)/2); - this.rgb.g = Math.floor((this.rgb.g + other.rgb.g)/2); - this.rgb.b = Math.floor((this.rgb.b + other.rgb.b)/2); - }, - - isBright: function() { - var hsb = this.asHSB(); - return this.asHSB().b > 0.5; - }, - - isDark: function() { - return ! this.isBright(); - }, - - asRGB: function() { - return "rgb(" + this.rgb.r + "," + this.rgb.g + "," + this.rgb.b + ")"; - }, - - asHex: function() { - return "#" + this.rgb.r.toColorPart() + this.rgb.g.toColorPart() + this.rgb.b.toColorPart(); - }, - - asHSB: function() { - return Rico.Color.RGBtoHSB(this.rgb.r, this.rgb.g, this.rgb.b); - }, - - toString: function() { - return this.asHex(); - } - -}; - -Rico.Color.createFromHex = function(hexCode) { - - if ( hexCode.indexOf('#') == 0 ) - hexCode = hexCode.substring(1); - var red = hexCode.substring(0,2); - var green = hexCode.substring(2,4); - var blue = hexCode.substring(4,6); - return new Rico.Color( parseInt(red,16), parseInt(green,16), parseInt(blue,16) ); -} - -/** - * Factory method for creating a color from the background of - * an HTML element. - * -Rico.Color.createColorFromBackground = function(elem) { - - var actualColor = RicoUtil.getElementsComputedStyle($(elem), "backgroundColor", "background-color"); - - if ( actualColor == "transparent" && elem.parent ) - return Rico.Color.createColorFromBackground(elem.parent); - - if ( actualColor == null ) - return new Rico.Color(255,255,255); - - if ( actualColor.indexOf("rgb(") == 0 ) { - var colors = actualColor.substring(4, actualColor.length - 1 ); - var colorArray = colors.split(","); - return new Rico.Color( parseInt( colorArray[0] ), - parseInt( colorArray[1] ), - parseInt( colorArray[2] ) ); - - } - else if ( actualColor.indexOf("#") == 0 ) { - var redPart = parseInt(actualColor.substring(1,3), 16); - var greenPart = parseInt(actualColor.substring(3,5), 16); - var bluePart = parseInt(actualColor.substring(5), 16); - return new Rico.Color( redPart, greenPart, bluePart ); - } - else - return new Rico.Color(255,255,255); -} - -Rico.Color.HSBtoRGB = function(hue, saturation, brightness) { - - var red = 0; - var green = 0; - var blue = 0; - - if (saturation == 0) { - red = parseInt(brightness * 255.0 + 0.5); - green = red; - blue = red; - } - else { - var h = (hue - Math.floor(hue)) * 6.0; - var f = h - Math.floor(h); - var p = brightness * (1.0 - saturation); - var q = brightness * (1.0 - saturation * f); - var t = brightness * (1.0 - (saturation * (1.0 - f))); - - switch (parseInt(h)) { - case 0: - red = (brightness * 255.0 + 0.5); - green = (t * 255.0 + 0.5); - blue = (p * 255.0 + 0.5); - break; - case 1: - red = (q * 255.0 + 0.5); - green = (brightness * 255.0 + 0.5); - blue = (p * 255.0 + 0.5); - break; - case 2: - red = (p * 255.0 + 0.5); - green = (brightness * 255.0 + 0.5); - blue = (t * 255.0 + 0.5); - break; - case 3: - red = (p * 255.0 + 0.5); - green = (q * 255.0 + 0.5); - blue = (brightness * 255.0 + 0.5); - break; - case 4: - red = (t * 255.0 + 0.5); - green = (p * 255.0 + 0.5); - blue = (brightness * 255.0 + 0.5); - break; - case 5: - red = (brightness * 255.0 + 0.5); - green = (p * 255.0 + 0.5); - blue = (q * 255.0 + 0.5); - break; - } - } - - return { r : parseInt(red), g : parseInt(green) , b : parseInt(blue) }; -} - -Rico.Color.RGBtoHSB = function(r, g, b) { - - var hue; - var saturaton; - var brightness; - - var cmax = (r > g) ? r : g; - if (b > cmax) - cmax = b; - - var cmin = (r < g) ? r : g; - if (b < cmin) - cmin = b; - - brightness = cmax / 255.0; - if (cmax != 0) - saturation = (cmax - cmin)/cmax; - else - saturation = 0; - - if (saturation == 0) - hue = 0; - else { - var redc = (cmax - r)/(cmax - cmin); - var greenc = (cmax - g)/(cmax - cmin); - var bluec = (cmax - b)/(cmax - cmin); - - if (r == cmax) - hue = bluec - greenc; - else if (g == cmax) - hue = 2.0 + redc - bluec; - else - hue = 4.0 + greenc - redc; - - hue = hue / 6.0; - if (hue < 0) - hue = hue + 1.0; - } - - return { h : hue, s : saturation, b : brightness }; -} -*/ - -//-------------------- ricoCorner.js -Rico.Corner = { - - round: function(e, options) { - var e = $(e); - this._setOptions(options); - - var color = this.options.color; - if ( this.options.color == "fromElement" ) - color = this._background(e); - - var bgColor = this.options.bgColor; - if ( this.options.bgColor == "fromParent" ) - bgColor = this._background(e.offsetParent); - - this._roundCornersImpl(e, color, bgColor); - }, - - _roundCornersImpl: function(e, color, bgColor) { - if(this.options.border) - this._renderBorder(e,bgColor); - if(this._isTopRounded()) - this._roundTopCorners(e,color,bgColor); - if(this._isBottomRounded()) - this._roundBottomCorners(e,color,bgColor); - }, - - _renderBorder: function(el,bgColor) { - var borderValue = "1px solid " + this._borderColor(bgColor); - var borderL = "border-left: " + borderValue; - var borderR = "border-right: " + borderValue; - var style = "style='" + borderL + ";" + borderR + "'"; - el.innerHTML = "
" + el.innerHTML + "
" - }, - - _roundTopCorners: function(el, color, bgColor) { - var corner = this._createCorner(bgColor); - for(var i=0 ; i < this.options.numSlices ; i++ ) - corner.appendChild(this._createCornerSlice(color,bgColor,i,"top")); - el.style.paddingTop = 0; - el.insertBefore(corner,el.firstChild); - }, - - _roundBottomCorners: function(el, color, bgColor) { - var corner = this._createCorner(bgColor); - for(var i=(this.options.numSlices-1) ; i >= 0 ; i-- ) - corner.appendChild(this._createCornerSlice(color,bgColor,i,"bottom")); - el.style.paddingBottom = 0; - el.appendChild(corner); - }, - - _createCorner: function(bgColor) { - var corner = document.createElement("div"); - corner.style.backgroundColor = (this._isTransparent() ? "transparent" : bgColor); - return corner; - }, - - _createCornerSlice: function(color,bgColor, n, position) { - var slice = document.createElement("span"); - - var inStyle = slice.style; - inStyle.backgroundColor = color; - inStyle.display = "block"; - inStyle.height = "1px"; - inStyle.overflow = "hidden"; - inStyle.fontSize = "1px"; - - var borderColor = this._borderColor(color,bgColor); - if ( this.options.border && n == 0 ) { - inStyle.borderTopStyle = "solid"; - inStyle.borderTopWidth = "1px"; - inStyle.borderLeftWidth = "0px"; - inStyle.borderRightWidth = "0px"; - inStyle.borderBottomWidth = "0px"; - inStyle.height = "0px"; // assumes css compliant box model - inStyle.borderColor = borderColor; - } - else if(borderColor) { - inStyle.borderColor = borderColor; - inStyle.borderStyle = "solid"; - inStyle.borderWidth = "0px 1px"; - } - - if ( !this.options.compact && (n == (this.options.numSlices-1)) ) - inStyle.height = "2px"; - - this._setMargin(slice, n, position); - this._setBorder(slice, n, position); - return slice; - }, - - _setOptions: function(options) { - this.options = { - corners : "all", - color : "fromElement", - bgColor : "fromParent", - blend : true, - border : false, - compact : false - } - Object.extend(this.options, options || {}); - - this.options.numSlices = this.options.compact ? 2 : 4; - if ( this._isTransparent() ) - this.options.blend = false; - }, - - _whichSideTop: function() { - if ( this._hasString(this.options.corners, "all", "top") ) - return ""; - - if ( this.options.corners.indexOf("tl") >= 0 && this.options.corners.indexOf("tr") >= 0 ) - return ""; - - if (this.options.corners.indexOf("tl") >= 0) - return "left"; - else if (this.options.corners.indexOf("tr") >= 0) - return "right"; - return ""; - }, - - _whichSideBottom: function() { - if ( this._hasString(this.options.corners, "all", "bottom") ) - return ""; - - if ( this.options.corners.indexOf("bl")>=0 && this.options.corners.indexOf("br")>=0 ) - return ""; - - if(this.options.corners.indexOf("bl") >=0) - return "left"; - else if(this.options.corners.indexOf("br")>=0) - return "right"; - return ""; - }, - - _borderColor : function(color,bgColor) { - if ( color == "transparent" ) - return bgColor; - else if ( this.options.border ) - return this.options.border; - else if ( this.options.blend ) - return this._blend( bgColor, color ); - else - return ""; - }, - - - _setMargin: function(el, n, corners) { - var marginSize = this._marginSize(n); - var whichSide = corners == "top" ? this._whichSideTop() : this._whichSideBottom(); - - if ( whichSide == "left" ) { - el.style.marginLeft = marginSize + "px"; el.style.marginRight = "0px"; - } - else if ( whichSide == "right" ) { - el.style.marginRight = marginSize + "px"; el.style.marginLeft = "0px"; - } - else { - el.style.marginLeft = marginSize + "px"; el.style.marginRight = marginSize + "px"; - } - }, - - _setBorder: function(el,n,corners) { - var borderSize = this._borderSize(n); - var whichSide = corners == "top" ? this._whichSideTop() : this._whichSideBottom(); - if ( whichSide == "left" ) { - el.style.borderLeftWidth = borderSize + "px"; el.style.borderRightWidth = "0px"; - } - else if ( whichSide == "right" ) { - el.style.borderRightWidth = borderSize + "px"; el.style.borderLeftWidth = "0px"; - } - else { - el.style.borderLeftWidth = borderSize + "px"; el.style.borderRightWidth = borderSize + "px"; - } - if (this.options.border != false) - el.style.borderLeftWidth = borderSize + "px"; el.style.borderRightWidth = borderSize + "px"; - }, - - _marginSize: function(n) { - if ( this._isTransparent() ) - return 0; - - var marginSizes = [ 5, 3, 2, 1 ]; - var blendedMarginSizes = [ 3, 2, 1, 0 ]; - var compactMarginSizes = [ 2, 1 ]; - var smBlendedMarginSizes = [ 1, 0 ]; - - if ( this.options.compact && this.options.blend ) - return smBlendedMarginSizes[n]; - else if ( this.options.compact ) - return compactMarginSizes[n]; - else if ( this.options.blend ) - return blendedMarginSizes[n]; - else - return marginSizes[n]; - }, - - _borderSize: function(n) { - var transparentBorderSizes = [ 5, 3, 2, 1 ]; - var blendedBorderSizes = [ 2, 1, 1, 1 ]; - var compactBorderSizes = [ 1, 0 ]; - var actualBorderSizes = [ 0, 2, 0, 0 ]; - - if ( this.options.compact && (this.options.blend || this._isTransparent()) ) - return 1; - else if ( this.options.compact ) - return compactBorderSizes[n]; - else if ( this.options.blend ) - return blendedBorderSizes[n]; - else if ( this.options.border ) - return actualBorderSizes[n]; - else if ( this._isTransparent() ) - return transparentBorderSizes[n]; - return 0; - }, - - _hasString: function(str) { for(var i=1 ; i= 0) return true; return false; }, - _blend: function(c1, c2) { var cc1 = Rico.Color.createFromHex(c1); cc1.blend(Rico.Color.createFromHex(c2)); return cc1; }, - _background: function(el) { try { return Rico.Color.createColorFromBackground(el).asHex(); } catch(err) { return "#ffffff"; } }, - _isTransparent: function() { return this.options.color == "transparent"; }, - _isTopRounded: function() { return this._hasString(this.options.corners, "all", "top", "tl", "tr"); }, - _isBottomRounded: function() { return this._hasString(this.options.corners, "all", "bottom", "bl", "br"); }, - _hasSingleTextChild: function(el) { return el.childNodes.length == 1 && el.childNodes[0].nodeType == 3; } -} - - -//-------------------- ricoDragAndDrop.js -/* -Rico.DragAndDrop = Class.create(); - -Rico.DragAndDrop.prototype = { - - initialize: function() { - this.dropZones = new Array(); - this.draggables = new Array(); - this.currentDragObjects = new Array(); - this.dragElement = null; - this.lastSelectedDraggable = null; - this.currentDragObjectVisible = false; - this.interestedInMotionEvents = false; - this._mouseDown = this._mouseDownHandler.bindAsEventListener(this); - this._mouseMove = this._mouseMoveHandler.bindAsEventListener(this); - this._mouseUp = this._mouseUpHandler.bindAsEventListener(this); - }, - - registerDropZone: function(aDropZone) { - this.dropZones[ this.dropZones.length ] = aDropZone; - }, - - deregisterDropZone: function(aDropZone) { - var newDropZones = new Array(); - var j = 0; - for ( var i = 0 ; i < this.dropZones.length ; i++ ) { - if ( this.dropZones[i] != aDropZone ) - newDropZones[j++] = this.dropZones[i]; - } - - this.dropZones = newDropZones; - }, - - clearDropZones: function() { - this.dropZones = new Array(); - }, - - registerDraggable: function( aDraggable ) { - this.draggables[ this.draggables.length ] = aDraggable; - this._addMouseDownHandler( aDraggable ); - }, - - clearSelection: function() { - for ( var i = 0 ; i < this.currentDragObjects.length ; i++ ) - this.currentDragObjects[i].deselect(); - this.currentDragObjects = new Array(); - this.lastSelectedDraggable = null; - }, - - hasSelection: function() { - return this.currentDragObjects.length > 0; - }, - - setStartDragFromElement: function( e, mouseDownElement ) { - this.origPos = RicoUtil.toDocumentPosition(mouseDownElement); - this.startx = e.screenX - this.origPos.x - this.starty = e.screenY - this.origPos.y - //this.startComponentX = e.layerX ? e.layerX : e.offsetX; - //this.startComponentY = e.layerY ? e.layerY : e.offsetY; - //this.adjustedForDraggableSize = false; - - this.interestedInMotionEvents = this.hasSelection(); - this._terminateEvent(e); - }, - - updateSelection: function( draggable, extendSelection ) { - if ( ! extendSelection ) - this.clearSelection(); - - if ( draggable.isSelected() ) { - this.currentDragObjects.removeItem(draggable); - draggable.deselect(); - if ( draggable == this.lastSelectedDraggable ) - this.lastSelectedDraggable = null; - } - else { - this.currentDragObjects[ this.currentDragObjects.length ] = draggable; - draggable.select(); - this.lastSelectedDraggable = draggable; - } - }, - - _mouseDownHandler: function(e) { - if ( arguments.length == 0 ) - e = event; - - // if not button 1 ignore it... - var nsEvent = e.which != undefined; - if ( (nsEvent && e.which != 1) || (!nsEvent && e.button != 1)) - return; - - var eventTarget = e.target ? e.target : e.srcElement; - var draggableObject = eventTarget.draggable; - - var candidate = eventTarget; - while (draggableObject == null && candidate.parentNode) { - candidate = candidate.parentNode; - draggableObject = candidate.draggable; - } - - if ( draggableObject == null ) - return; - - this.updateSelection( draggableObject, e.ctrlKey ); - - // clear the drop zones postion cache... - if ( this.hasSelection() ) - for ( var i = 0 ; i < this.dropZones.length ; i++ ) - this.dropZones[i].clearPositionCache(); - - this.setStartDragFromElement( e, draggableObject.getMouseDownHTMLElement() ); - }, - - - _mouseMoveHandler: function(e) { - var nsEvent = e.which != undefined; - if ( !this.interestedInMotionEvents ) { - //this._terminateEvent(e); - return; - } - - if ( ! this.hasSelection() ) - return; - - if ( ! this.currentDragObjectVisible ) - this._startDrag(e); - - if ( !this.activatedDropZones ) - this._activateRegisteredDropZones(); - - //if ( !this.adjustedForDraggableSize ) - // this._adjustForDraggableSize(e); - - this._updateDraggableLocation(e); - this._updateDropZonesHover(e); - - this._terminateEvent(e); - }, - - _makeDraggableObjectVisible: function(e) - { - if ( !this.hasSelection() ) - return; - - var dragElement; - if ( this.currentDragObjects.length > 1 ) - dragElement = this.currentDragObjects[0].getMultiObjectDragGUI(this.currentDragObjects); - else - dragElement = this.currentDragObjects[0].getSingleObjectDragGUI(); - - // go ahead and absolute position it... - if ( RicoUtil.getElementsComputedStyle(dragElement, "position") != "absolute" ) - dragElement.style.position = "absolute"; - - // need to parent him into the document... - if ( dragElement.parentNode == null || dragElement.parentNode.nodeType == 11 ) - document.body.appendChild(dragElement); - - this.dragElement = dragElement; - this._updateDraggableLocation(e); - - this.currentDragObjectVisible = true; - }, - - /** - _adjustForDraggableSize: function(e) { - var dragElementWidth = this.dragElement.offsetWidth; - var dragElementHeight = this.dragElement.offsetHeight; - if ( this.startComponentX > dragElementWidth ) - this.startx -= this.startComponentX - dragElementWidth + 2; - if ( e.offsetY ) { - if ( this.startComponentY > dragElementHeight ) - this.starty -= this.startComponentY - dragElementHeight + 2; - } - this.adjustedForDraggableSize = true; - }, - **/ -/* - _updateDraggableLocation: function(e) { - var dragObjectStyle = this.dragElement.style; - dragObjectStyle.left = (e.screenX - this.startx) + "px" - dragObjectStyle.top = (e.screenY - this.starty) + "px"; - }, - - _updateDropZonesHover: function(e) { - var n = this.dropZones.length; - for ( var i = 0 ; i < n ; i++ ) { - if ( ! this._mousePointInDropZone( e, this.dropZones[i] ) ) - this.dropZones[i].hideHover(); - } - - for ( var i = 0 ; i < n ; i++ ) { - if ( this._mousePointInDropZone( e, this.dropZones[i] ) ) { - if ( this.dropZones[i].canAccept(this.currentDragObjects) ) - this.dropZones[i].showHover(); - } - } - }, - - _startDrag: function(e) { - for ( var i = 0 ; i < this.currentDragObjects.length ; i++ ) - this.currentDragObjects[i].startDrag(); - - this._makeDraggableObjectVisible(e); - }, - - _mouseUpHandler: function(e) { - if ( ! this.hasSelection() ) - return; - - var nsEvent = e.which != undefined; - if ( (nsEvent && e.which != 1) || (!nsEvent && e.button != 1)) - return; - - this.interestedInMotionEvents = false; - - if ( this.dragElement == null ) { - this._terminateEvent(e); - return; - } - - if ( this._placeDraggableInDropZone(e) ) - this._completeDropOperation(e); - else { - this._terminateEvent(e); - new Effect.Position( this.dragElement, - this.origPos.x, - this.origPos.y, - 200, - 20, - { complete : this._doCancelDragProcessing.bind(this) } ); - } - - Event.stopObserving(document.body, "mousemove", this._mouseMove); - Event.stopObserving(document.body, "mouseup", this._mouseUp); - }, - - _retTrue: function () { - return true; - }, - - _completeDropOperation: function(e) { - if ( this.dragElement != this.currentDragObjects[0].getMouseDownHTMLElement() ) { - if ( this.dragElement.parentNode != null ) - this.dragElement.parentNode.removeChild(this.dragElement); - } - - this._deactivateRegisteredDropZones(); - this._endDrag(); - this.clearSelection(); - this.dragElement = null; - this.currentDragObjectVisible = false; - this._terminateEvent(e); - }, - - _doCancelDragProcessing: function() { - this._cancelDrag(); - - if ( this.dragElement != this.currentDragObjects[0].getMouseDownHTMLElement() && this.dragElement) - if ( this.dragElement.parentNode != null ) - this.dragElement.parentNode.removeChild(this.dragElement); - - - this._deactivateRegisteredDropZones(); - this.dragElement = null; - this.currentDragObjectVisible = false; - }, - - _placeDraggableInDropZone: function(e) { - var foundDropZone = false; - var n = this.dropZones.length; - for ( var i = 0 ; i < n ; i++ ) { - if ( this._mousePointInDropZone( e, this.dropZones[i] ) ) { - if ( this.dropZones[i].canAccept(this.currentDragObjects) ) { - this.dropZones[i].hideHover(); - this.dropZones[i].accept(this.currentDragObjects); - foundDropZone = true; - break; - } - } - } - - return foundDropZone; - }, - - _cancelDrag: function() { - for ( var i = 0 ; i < this.currentDragObjects.length ; i++ ) - this.currentDragObjects[i].cancelDrag(); - }, - - _endDrag: function() { - for ( var i = 0 ; i < this.currentDragObjects.length ; i++ ) - this.currentDragObjects[i].endDrag(); - }, - - _mousePointInDropZone: function( e, dropZone ) { - - var absoluteRect = dropZone.getAbsoluteRect(); - - return e.clientX > absoluteRect.left && - e.clientX < absoluteRect.right && - e.clientY > absoluteRect.top && - e.clientY < absoluteRect.bottom; - }, - - _addMouseDownHandler: function( aDraggable ) - { - htmlElement = aDraggable.getMouseDownHTMLElement(); - if ( htmlElement != null ) { - htmlElement.draggable = aDraggable; - Event.observe(htmlElement , "mousedown", this._onmousedown.bindAsEventListener(this)); - Event.observe(htmlElement, "mousedown", this._mouseDown); - } - }, - - _activateRegisteredDropZones: function() { - var n = this.dropZones.length; - for ( var i = 0 ; i < n ; i++ ) { - var dropZone = this.dropZones[i]; - if ( dropZone.canAccept(this.currentDragObjects) ) - dropZone.activate(); - } - - this.activatedDropZones = true; - }, - - _deactivateRegisteredDropZones: function() { - var n = this.dropZones.length; - for ( var i = 0 ; i < n ; i++ ) - this.dropZones[i].deactivate(); - this.activatedDropZones = false; - }, - - _onmousedown: function () { - Event.observe(document.body, "mousemove", this._mouseMove); - Event.observe(document.body, "mouseup", this._mouseUp); - }, - - _terminateEvent: function(e) { - if ( e.stopPropagation != undefined ) - e.stopPropagation(); - else if ( e.cancelBubble != undefined ) - e.cancelBubble = true; - - if ( e.preventDefault != undefined ) - e.preventDefault(); - else - e.returnValue = false; - } - -} - -Rico.Draggable = Class.create(); - -Rico.Draggable.prototype = { - - initialize: function( type, htmlElement ) { - this.type = type; - this.htmlElement = $(htmlElement); - this.selected = false; - }, - - /** - * Returns the HTML element that should have a mouse down event - * added to it in order to initiate a drag operation - * - **//* - getMouseDownHTMLElement: function() { - return this.htmlElement; - }, - - select: function() { - this.selected = true; - - if ( this.showingSelected ) - return; - - var htmlElement = this.getMouseDownHTMLElement(); - - var color = Rico.Color.createColorFromBackground(htmlElement); - color.isBright() ? color.darken(0.033) : color.brighten(0.033); - - this.saveBackground = RicoUtil.getElementsComputedStyle(htmlElement, "backgroundColor", "background-color"); - htmlElement.style.backgroundColor = color.asHex(); - this.showingSelected = true; - }, - - deselect: function() { - this.selected = false; - if ( !this.showingSelected ) - return; - - var htmlElement = this.getMouseDownHTMLElement(); - - htmlElement.style.backgroundColor = this.saveBackground; - this.showingSelected = false; - }, - - isSelected: function() { - return this.selected; - }, - - startDrag: function() { - }, - - cancelDrag: function() { - }, - - endDrag: function() { - }, - - getSingleObjectDragGUI: function() { - return this.htmlElement; - }, - - getMultiObjectDragGUI: function( draggables ) { - return this.htmlElement; - }, - - getDroppedGUI: function() { - return this.htmlElement; - }, - - toString: function() { - return this.type + ":" + this.htmlElement + ":"; - } - -} - -Rico.Dropzone = Class.create(); - -Rico.Dropzone.prototype = { - - initialize: function( htmlElement ) { - this.htmlElement = $(htmlElement); - this.absoluteRect = null; - }, - - getHTMLElement: function() { - return this.htmlElement; - }, - - clearPositionCache: function() { - this.absoluteRect = null; - }, - - getAbsoluteRect: function() { - if ( this.absoluteRect == null ) { - var htmlElement = this.getHTMLElement(); - var pos = RicoUtil.toViewportPosition(htmlElement); - - this.absoluteRect = { - top: pos.y, - left: pos.x, - bottom: pos.y + htmlElement.offsetHeight, - right: pos.x + htmlElement.offsetWidth - }; - } - return this.absoluteRect; - }, - - activate: function() { - var htmlElement = this.getHTMLElement(); - if (htmlElement == null || this.showingActive) - return; - - this.showingActive = true; - this.saveBackgroundColor = htmlElement.style.backgroundColor; - - var fallbackColor = "#ffea84"; - var currentColor = Rico.Color.createColorFromBackground(htmlElement); - if ( currentColor == null ) - htmlElement.style.backgroundColor = fallbackColor; - else { - currentColor.isBright() ? currentColor.darken(0.2) : currentColor.brighten(0.2); - htmlElement.style.backgroundColor = currentColor.asHex(); - } - }, - - deactivate: function() { - var htmlElement = this.getHTMLElement(); - if (htmlElement == null || !this.showingActive) - return; - - htmlElement.style.backgroundColor = this.saveBackgroundColor; - this.showingActive = false; - this.saveBackgroundColor = null; - }, - - showHover: function() { - var htmlElement = this.getHTMLElement(); - if ( htmlElement == null || this.showingHover ) - return; - - this.saveBorderWidth = htmlElement.style.borderWidth; - this.saveBorderStyle = htmlElement.style.borderStyle; - this.saveBorderColor = htmlElement.style.borderColor; - - this.showingHover = true; - htmlElement.style.borderWidth = "1px"; - htmlElement.style.borderStyle = "solid"; - //htmlElement.style.borderColor = "#ff9900"; - htmlElement.style.borderColor = "#ffff00"; - }, - - hideHover: function() { - var htmlElement = this.getHTMLElement(); - if ( htmlElement == null || !this.showingHover ) - return; - - htmlElement.style.borderWidth = this.saveBorderWidth; - htmlElement.style.borderStyle = this.saveBorderStyle; - htmlElement.style.borderColor = this.saveBorderColor; - this.showingHover = false; - }, - - canAccept: function(draggableObjects) { - return true; - }, - - accept: function(draggableObjects) { - var htmlElement = this.getHTMLElement(); - if ( htmlElement == null ) - return; - - n = draggableObjects.length; - for ( var i = 0 ; i < n ; i++ ) - { - var theGUI = draggableObjects[i].getDroppedGUI(); - if ( RicoUtil.getElementsComputedStyle( theGUI, "position" ) == "absolute" ) - { - theGUI.style.position = "static"; - theGUI.style.top = ""; - theGUI.style.top = ""; - } - htmlElement.appendChild(theGUI); - } - } -} - -var dndMgr = new Rico.DragAndDrop(); - - - -//-------------------- ricoDraggable.js -Rico.Draggable = Class.create(); - -Rico.Draggable.prototype = { - - initialize: function( type, htmlElement ) { - this.type = type; - this.htmlElement = $(htmlElement); - this.selected = false; - }, - - /** - * Returns the HTML element that should have a mouse down event - * added to it in order to initiate a drag operation - * - **//* - getMouseDownHTMLElement: function() { - return this.htmlElement; - }, - - select: function() { - this.selected = true; - - if ( this.showingSelected ) - return; - - var htmlElement = this.getMouseDownHTMLElement(); - - var color = Rico.Color.createColorFromBackground(htmlElement); - color.isBright() ? color.darken(0.033) : color.brighten(0.033); - - this.saveBackground = RicoUtil.getElementsComputedStyle(htmlElement, "backgroundColor", "background-color"); - htmlElement.style.backgroundColor = color.asHex(); - this.showingSelected = true; - }, - - deselect: function() { - this.selected = false; - if ( !this.showingSelected ) - return; - - var htmlElement = this.getMouseDownHTMLElement(); - - htmlElement.style.backgroundColor = this.saveBackground; - this.showingSelected = false; - }, - - isSelected: function() { - return this.selected; - }, - - startDrag: function() { - }, - - cancelDrag: function() { - }, - - endDrag: function() { - }, - - getSingleObjectDragGUI: function() { - return this.htmlElement; - }, - - getMultiObjectDragGUI: function( draggables ) { - return this.htmlElement; - }, - - getDroppedGUI: function() { - return this.htmlElement; - }, - - toString: function() { - return this.type + ":" + this.htmlElement + ":"; - } - -} - - -//-------------------- ricoDropzone.js -Rico.Dropzone = Class.create(); - -Rico.Dropzone.prototype = { - - initialize: function( htmlElement ) { - this.htmlElement = $(htmlElement); - this.absoluteRect = null; - }, - - getHTMLElement: function() { - return this.htmlElement; - }, - - clearPositionCache: function() { - this.absoluteRect = null; - }, - - getAbsoluteRect: function() { - if ( this.absoluteRect == null ) { - var htmlElement = this.getHTMLElement(); - var pos = RicoUtil.toViewportPosition(htmlElement); - - this.absoluteRect = { - top: pos.y, - left: pos.x, - bottom: pos.y + htmlElement.offsetHeight, - right: pos.x + htmlElement.offsetWidth - }; - } - return this.absoluteRect; - }, - - activate: function() { - var htmlElement = this.getHTMLElement(); - if (htmlElement == null || this.showingActive) - return; - - this.showingActive = true; - this.saveBackgroundColor = htmlElement.style.backgroundColor; - - var fallbackColor = "#ffea84"; - var currentColor = Rico.Color.createColorFromBackground(htmlElement); - if ( currentColor == null ) - htmlElement.style.backgroundColor = fallbackColor; - else { - currentColor.isBright() ? currentColor.darken(0.2) : currentColor.brighten(0.2); - htmlElement.style.backgroundColor = currentColor.asHex(); - } - }, - - deactivate: function() { - var htmlElement = this.getHTMLElement(); - if (htmlElement == null || !this.showingActive) - return; - - htmlElement.style.backgroundColor = this.saveBackgroundColor; - this.showingActive = false; - this.saveBackgroundColor = null; - }, - - showHover: function() { - var htmlElement = this.getHTMLElement(); - if ( htmlElement == null || this.showingHover ) - return; - - this.saveBorderWidth = htmlElement.style.borderWidth; - this.saveBorderStyle = htmlElement.style.borderStyle; - this.saveBorderColor = htmlElement.style.borderColor; - - this.showingHover = true; - htmlElement.style.borderWidth = "1px"; - htmlElement.style.borderStyle = "solid"; - //htmlElement.style.borderColor = "#ff9900"; - htmlElement.style.borderColor = "#ffff00"; - }, - - hideHover: function() { - var htmlElement = this.getHTMLElement(); - if ( htmlElement == null || !this.showingHover ) - return; - - htmlElement.style.borderWidth = this.saveBorderWidth; - htmlElement.style.borderStyle = this.saveBorderStyle; - htmlElement.style.borderColor = this.saveBorderColor; - this.showingHover = false; - }, - - canAccept: function(draggableObjects) { - return true; - }, - - accept: function(draggableObjects) { - var htmlElement = this.getHTMLElement(); - if ( htmlElement == null ) - return; - - n = draggableObjects.length; - for ( var i = 0 ; i < n ; i++ ) - { - var theGUI = draggableObjects[i].getDroppedGUI(); - if ( RicoUtil.getElementsComputedStyle( theGUI, "position" ) == "absolute" ) - { - theGUI.style.position = "static"; - theGUI.style.top = ""; - theGUI.style.top = ""; - } - htmlElement.appendChild(theGUI); - } - } -} -*/ - - -//-------------------- ricoEffect.js - -/** - * Use the Effect namespace for effects. If using scriptaculous effects - * this will already be defined, otherwise we'll just create an empty - * object for it... - **/ -if ( window.Effect == undefined ) - Effect = {}; - -Effect.SizeAndPosition = Class.create(); -Effect.SizeAndPosition.prototype = { - - initialize: function(element, x, y, w, h, duration, steps, options) { - this.element = $(element); - this.x = x; - this.y = y; - this.w = w; - this.h = h; - this.duration = duration; - this.steps = steps; - this.options = arguments[7] || {}; - - this.sizeAndPosition(); - }, - - sizeAndPosition: function() { - if (this.isFinished()) { - if(this.options.complete) this.options.complete(this); - return; - } - - if (this.timer) - clearTimeout(this.timer); - - var stepDuration = Math.round(this.duration/this.steps) ; - - // Get original values: x,y = top left corner; w,h = width height - var currentX = this.element.offsetLeft; - var currentY = this.element.offsetTop; - var currentW = this.element.offsetWidth; - var currentH = this.element.offsetHeight; - - // If values not set, or zero, we do not modify them, and take original as final as well - this.x = (this.x) ? this.x : currentX; - this.y = (this.y) ? this.y : currentY; - this.w = (this.w) ? this.w : currentW; - this.h = (this.h) ? this.h : currentH; - - // how much do we need to modify our values for each step? - var difX = this.steps > 0 ? (this.x - currentX)/this.steps : 0; - var difY = this.steps > 0 ? (this.y - currentY)/this.steps : 0; - var difW = this.steps > 0 ? (this.w - currentW)/this.steps : 0; - var difH = this.steps > 0 ? (this.h - currentH)/this.steps : 0; - - this.moveBy(difX, difY); - this.resizeBy(difW, difH); - - this.duration -= stepDuration; - this.steps--; - - this.timer = setTimeout(this.sizeAndPosition.bind(this), stepDuration); - }, - - isFinished: function() { - return this.steps <= 0; - }, - - moveBy: function( difX, difY ) { - var currentLeft = this.element.offsetLeft; - var currentTop = this.element.offsetTop; - var intDifX = parseInt(difX); - var intDifY = parseInt(difY); - - var style = this.element.style; - if ( intDifX != 0 ) - style.left = (currentLeft + intDifX) + "px"; - if ( intDifY != 0 ) - style.top = (currentTop + intDifY) + "px"; - }, - - resizeBy: function( difW, difH ) { - var currentWidth = this.element.offsetWidth; - var currentHeight = this.element.offsetHeight; - var intDifW = parseInt(difW); - var intDifH = parseInt(difH); - - var style = this.element.style; - if ( intDifW != 0 ) - style.width = (currentWidth + intDifW) + "px"; - if ( intDifH != 0 ) - style.height = (currentHeight + intDifH) + "px"; - } -} - -Effect.Size = Class.create(); -Effect.Size.prototype = { - - initialize: function(element, w, h, duration, steps, options) { - new Effect.SizeAndPosition(element, null, null, w, h, duration, steps, options); - } -} - -Effect.Position = Class.create(); -Effect.Position.prototype = { - - initialize: function(element, x, y, duration, steps, options) { - new Effect.SizeAndPosition(element, x, y, null, null, duration, steps, options); - } -} - -Effect.Round = Class.create(); -Effect.Round.prototype = { - - initialize: function(tagName, className, options) { - var elements = document.getElementsByTagAndClassName(tagName,className); - for ( var i = 0 ; i < elements.length ; i++ ) - Rico.Corner.round( elements[i], options ); - } -}; - -Effect.FadeTo = Class.create(); -Effect.FadeTo.prototype = { - - initialize: function( element, opacity, duration, steps, options) { - this.element = $(element); - this.opacity = opacity; - this.duration = duration; - this.steps = steps; - this.options = arguments[4] || {}; - this.fadeTo(); - }, - - fadeTo: function() { - if (this.isFinished()) { - if(this.options.complete) this.options.complete(this); - return; - } - - if (this.timer) - clearTimeout(this.timer); - - var stepDuration = Math.round(this.duration/this.steps) ; - var currentOpacity = this.getElementOpacity(); - var delta = this.steps > 0 ? (this.opacity - currentOpacity)/this.steps : 0; - - this.changeOpacityBy(delta); - this.duration -= stepDuration; - this.steps--; - - this.timer = setTimeout(this.fadeTo.bind(this), stepDuration); - }, - - changeOpacityBy: function(v) { - var currentOpacity = this.getElementOpacity(); - var newOpacity = Math.max(0, Math.min(currentOpacity+v, 1)); - this.element.ricoOpacity = newOpacity; - - this.element.style.filter = "alpha(opacity:"+Math.round(newOpacity*100)+")"; - this.element.style.opacity = newOpacity; /*//*/; - }, - - isFinished: function() { - return this.steps <= 0; - }, - - getElementOpacity: function() { - if ( this.element.ricoOpacity == undefined ) { - var opacity = RicoUtil.getElementsComputedStyle(this.element, 'opacity'); - this.element.ricoOpacity = opacity != undefined ? opacity : 1.0; - } - return parseFloat(this.element.ricoOpacity); - } -} - -Effect.AccordionSize = Class.create(); - -Effect.AccordionSize.prototype = { - - initialize: function(e1, e2, start, end, duration, steps, options) { - this.e1 = $(e1); - this.e2 = $(e2); - this.start = start; - this.end = end; - this.duration = duration; - this.steps = steps; - this.options = arguments[6] || {}; - - this.accordionSize(); - }, - - accordionSize: function() { - - if (this.isFinished()) { - // just in case there are round errors or such... - this.e1.style.height = this.start + "px"; - this.e2.style.height = this.end + "px"; - - if(this.options.complete) - this.options.complete(this); - return; - } - - if (this.timer) - clearTimeout(this.timer); - - var stepDuration = Math.round(this.duration/this.steps) ; - - var diff = this.steps > 0 ? (parseInt(this.e1.offsetHeight) - this.start)/this.steps : 0; - this.resizeBy(diff); - - this.duration -= stepDuration; - this.steps--; - - this.timer = setTimeout(this.accordionSize.bind(this), stepDuration); - }, - - isFinished: function() { - return this.steps <= 0; - }, - - resizeBy: function(diff) { - var h1Height = this.e1.offsetHeight; - var h2Height = this.e2.offsetHeight; - var intDiff = parseInt(diff); - if ( diff != 0 ) { - this.e1.style.height = (h1Height - intDiff) + "px"; - this.e2.style.height = (h2Height + intDiff) + "px"; - } - } - -}; - - -//-------------------- ricoEffects.js - -/** - * Use the Effect namespace for effects. If using scriptaculous effects - * this will already be defined, otherwise we'll just create an empty - * object for it... - **/ -if ( window.Effect == undefined ) - Effect = {}; - -Effect.SizeAndPosition = Class.create(); -Effect.SizeAndPosition.prototype = { - - initialize: function(element, x, y, w, h, duration, steps, options) { - this.element = $(element); - this.x = x; - this.y = y; - this.w = w; - this.h = h; - this.duration = duration; - this.steps = steps; - this.options = arguments[7] || {}; - - this.sizeAndPosition(); - }, - - sizeAndPosition: function() { - if (this.isFinished()) { - if(this.options.complete) this.options.complete(this); - return; - } - - if (this.timer) - clearTimeout(this.timer); - - var stepDuration = Math.round(this.duration/this.steps) ; - - // Get original values: x,y = top left corner; w,h = width height - var currentX = this.element.offsetLeft; - var currentY = this.element.offsetTop; - var currentW = this.element.offsetWidth; - var currentH = this.element.offsetHeight; - - // If values not set, or zero, we do not modify them, and take original as final as well - this.x = (this.x) ? this.x : currentX; - this.y = (this.y) ? this.y : currentY; - this.w = (this.w) ? this.w : currentW; - this.h = (this.h) ? this.h : currentH; - - // how much do we need to modify our values for each step? - var difX = this.steps > 0 ? (this.x - currentX)/this.steps : 0; - var difY = this.steps > 0 ? (this.y - currentY)/this.steps : 0; - var difW = this.steps > 0 ? (this.w - currentW)/this.steps : 0; - var difH = this.steps > 0 ? (this.h - currentH)/this.steps : 0; - - this.moveBy(difX, difY); - this.resizeBy(difW, difH); - - this.duration -= stepDuration; - this.steps--; - - this.timer = setTimeout(this.sizeAndPosition.bind(this), stepDuration); - }, - - isFinished: function() { - return this.steps <= 0; - }, - - moveBy: function( difX, difY ) { - var currentLeft = this.element.offsetLeft; - var currentTop = this.element.offsetTop; - var intDifX = parseInt(difX); - var intDifY = parseInt(difY); - - var style = this.element.style; - if ( intDifX != 0 ) - style.left = (currentLeft + intDifX) + "px"; - if ( intDifY != 0 ) - style.top = (currentTop + intDifY) + "px"; - }, - - resizeBy: function( difW, difH ) { - var currentWidth = this.element.offsetWidth; - var currentHeight = this.element.offsetHeight; - var intDifW = parseInt(difW); - var intDifH = parseInt(difH); - - var style = this.element.style; - if ( intDifW != 0 ) - style.width = (currentWidth + intDifW) + "px"; - if ( intDifH != 0 ) - style.height = (currentHeight + intDifH) + "px"; - } -} - -Effect.Size = Class.create(); -Effect.Size.prototype = { - - initialize: function(element, w, h, duration, steps, options) { - new Effect.SizeAndPosition(element, null, null, w, h, duration, steps, options); - } -} - -Effect.Position = Class.create(); -Effect.Position.prototype = { - - initialize: function(element, x, y, duration, steps, options) { - new Effect.SizeAndPosition(element, x, y, null, null, duration, steps, options); - } -} - -Effect.Round = Class.create(); -Effect.Round.prototype = { - - initialize: function(tagName, className, options) { - var elements = document.getElementsByTagAndClassName(tagName,className); - for ( var i = 0 ; i < elements.length ; i++ ) - Rico.Corner.round( elements[i], options ); - } -}; - -Effect.FadeTo = Class.create(); -Effect.FadeTo.prototype = { - - initialize: function( element, opacity, duration, steps, options) { - this.element = $(element); - this.opacity = opacity; - this.duration = duration; - this.steps = steps; - this.options = arguments[4] || {}; - this.fadeTo(); - }, - - fadeTo: function() { - if (this.isFinished()) { - if(this.options.complete) this.options.complete(this); - return; - } - - if (this.timer) - clearTimeout(this.timer); - - var stepDuration = Math.round(this.duration/this.steps) ; - var currentOpacity = this.getElementOpacity(); - var delta = this.steps > 0 ? (this.opacity - currentOpacity)/this.steps : 0; - - this.changeOpacityBy(delta); - this.duration -= stepDuration; - this.steps--; - - this.timer = setTimeout(this.fadeTo.bind(this), stepDuration); - }, - - changeOpacityBy: function(v) { - var currentOpacity = this.getElementOpacity(); - var newOpacity = Math.max(0, Math.min(currentOpacity+v, 1)); - this.element.ricoOpacity = newOpacity; - - this.element.style.filter = "alpha(opacity:"+Math.round(newOpacity*100)+")"; - this.element.style.opacity = newOpacity; /*//*/; - }, - - isFinished: function() { - return this.steps <= 0; - }, - - getElementOpacity: function() { - if ( this.element.ricoOpacity == undefined ) { - var opacity = RicoUtil.getElementsComputedStyle(this.element, 'opacity'); - this.element.ricoOpacity = opacity != undefined ? opacity : 1.0; - } - return parseFloat(this.element.ricoOpacity); - } -} - -Effect.AccordionSize = Class.create(); - -Effect.AccordionSize.prototype = { - - initialize: function(e1, e2, start, end, duration, steps, options) { - this.e1 = $(e1); - this.e2 = $(e2); - this.start = start; - this.end = end; - this.duration = duration; - this.steps = steps; - this.options = arguments[6] || {}; - - this.accordionSize(); - }, - - accordionSize: function() { - - if (this.isFinished()) { - // just in case there are round errors or such... - this.e1.style.height = this.start + "px"; - this.e2.style.height = this.end + "px"; - - if(this.options.complete) - this.options.complete(this); - return; - } - - if (this.timer) - clearTimeout(this.timer); - - var stepDuration = Math.round(this.duration/this.steps) ; - - var diff = this.steps > 0 ? (parseInt(this.e1.offsetHeight) - this.start)/this.steps : 0; - this.resizeBy(diff); - - this.duration -= stepDuration; - this.steps--; - - this.timer = setTimeout(this.accordionSize.bind(this), stepDuration); - }, - - isFinished: function() { - return this.steps <= 0; - }, - - resizeBy: function(diff) { - var h1Height = this.e1.offsetHeight; - var h2Height = this.e2.offsetHeight; - var intDiff = parseInt(diff); - if ( diff != 0 ) { - this.e1.style.height = (h1Height - intDiff) + "px"; - this.e2.style.height = (h2Height + intDiff) + "px"; - } - } - -}; - - -//-------------------- ricoLiveGrid.js -// Rico.LiveGridMetaData ----------------------------------------------------- - -Rico.LiveGridMetaData = Class.create(); - -Rico.LiveGridMetaData.prototype = { - - initialize: function( pageSize, totalRows, columnCount, options ) { - this.pageSize = pageSize; - this.totalRows = totalRows; - this.setOptions(options); - this.ArrowHeight = 16; - this.columnCount = columnCount; - }, - - setOptions: function(options) { - this.options = { - largeBufferSize : 7.0, // 7 pages - nearLimitFactor : 0.2 // 20% of buffer - }; - Object.extend(this.options, options || {}); - }, - - getPageSize: function() { - return this.pageSize; - }, - - getTotalRows: function() { - return this.totalRows; - }, - - setTotalRows: function(n) { - this.totalRows = n; - }, - - getLargeBufferSize: function() { - return parseInt(this.options.largeBufferSize * this.pageSize); - }, - - getLimitTolerance: function() { - return parseInt(this.getLargeBufferSize() * this.options.nearLimitFactor); - } -}; - -// Rico.LiveGridScroller ----------------------------------------------------- - -Rico.LiveGridScroller = Class.create(); - -Rico.LiveGridScroller.prototype = { - - initialize: function(liveGrid, viewPort) { - this.isIE = navigator.userAgent.toLowerCase().indexOf("msie") >= 0; - this.liveGrid = liveGrid; - this.metaData = liveGrid.metaData; - this.createScrollBar(); - this.scrollTimeout = null; - this.lastScrollPos = 0; - this.viewPort = viewPort; - this.rows = new Array(); - }, - - isUnPlugged: function() { - return this.scrollerDiv.onscroll == null; - }, - - plugin: function() { - this.scrollerDiv.onscroll = this.handleScroll.bindAsEventListener(this); - }, - - unplug: function() { - this.scrollerDiv.onscroll = null; - }, - - sizeIEHeaderHack: function() { - if ( !this.isIE ) return; - var headerTable = $(this.liveGrid.tableId + "_header"); - if ( headerTable ) - headerTable.rows[0].cells[0].style.width = - (headerTable.rows[0].cells[0].offsetWidth + 1) + "px"; - }, - - createScrollBar: function() { - var visibleHeight = this.liveGrid.viewPort.visibleHeight(); - // create the outer div... - this.scrollerDiv = document.createElement("div"); - var scrollerStyle = this.scrollerDiv.style; - scrollerStyle.borderRight = this.liveGrid.options.scrollerBorderRight; - scrollerStyle.position = "relative"; - scrollerStyle.left = this.isIE ? "-6px" : "-3px"; - scrollerStyle.width = "19px"; - scrollerStyle.height = visibleHeight + "px"; - scrollerStyle.overflow = "auto"; - - // create the inner div... - this.heightDiv = document.createElement("div"); - this.heightDiv.style.width = "1px"; - - this.heightDiv.style.height = parseInt(visibleHeight * - this.metaData.getTotalRows()/this.metaData.getPageSize()) + "px" ; - this.scrollerDiv.appendChild(this.heightDiv); - this.scrollerDiv.onscroll = this.handleScroll.bindAsEventListener(this); - - var table = this.liveGrid.table; - table.parentNode.parentNode.insertBefore( this.scrollerDiv, table.parentNode.nextSibling ); - var eventName = this.isIE ? "mousewheel" : "DOMMouseScroll"; - Event.observe(table, eventName, - function(evt) { - if (evt.wheelDelta>=0 || evt.detail < 0) //wheel-up - this.scrollerDiv.scrollTop -= (2*this.viewPort.rowHeight); - else - this.scrollerDiv.scrollTop += (2*this.viewPort.rowHeight); - this.handleScroll(false); - }.bindAsEventListener(this), - false); - }, - - updateSize: function() { - var table = this.liveGrid.table; - var visibleHeight = this.viewPort.visibleHeight(); - this.heightDiv.style.height = parseInt(visibleHeight * - this.metaData.getTotalRows()/this.metaData.getPageSize()) + "px"; - }, - - rowToPixel: function(rowOffset) { - return (rowOffset / this.metaData.getTotalRows()) * this.heightDiv.offsetHeight - }, - - moveScroll: function(rowOffset) { - this.scrollerDiv.scrollTop = this.rowToPixel(rowOffset); - if ( this.metaData.options.onscroll ) - this.metaData.options.onscroll( this.liveGrid, rowOffset ); - }, - - handleScroll: function() { - if ( this.scrollTimeout ) - clearTimeout( this.scrollTimeout ); - - var scrollDiff = this.lastScrollPos-this.scrollerDiv.scrollTop; - if (scrollDiff != 0.00) { - var r = this.scrollerDiv.scrollTop % this.viewPort.rowHeight; - if (r != 0) { - this.unplug(); - if ( scrollDiff < 0 ) { - this.scrollerDiv.scrollTop += (this.viewPort.rowHeight-r); - } else { - this.scrollerDiv.scrollTop -= r; - } - this.plugin(); - } - } - var contentOffset = parseInt(this.scrollerDiv.scrollTop / this.viewPort.rowHeight); - this.liveGrid.requestContentRefresh(contentOffset); - this.viewPort.scrollTo(this.scrollerDiv.scrollTop); - - if ( this.metaData.options.onscroll ) - this.metaData.options.onscroll( this.liveGrid, contentOffset ); - - this.scrollTimeout = setTimeout(this.scrollIdle.bind(this), 1200 ); - this.lastScrollPos = this.scrollerDiv.scrollTop; - - }, - - scrollIdle: function() { - if ( this.metaData.options.onscrollidle ) - this.metaData.options.onscrollidle(); - } -}; - -// Rico.LiveGridBuffer ----------------------------------------------------- - -Rico.LiveGridBuffer = Class.create(); - -Rico.LiveGridBuffer.prototype = { - - initialize: function(metaData, viewPort) { - this.startPos = 0; - this.size = 0; - this.metaData = metaData; - this.rows = new Array(); - this.updateInProgress = false; - this.viewPort = viewPort; - this.maxBufferSize = metaData.getLargeBufferSize() * 2; - this.maxFetchSize = metaData.getLargeBufferSize(); - this.lastOffset = 0; - }, - - getBlankRow: function() { - if (!this.blankRow ) { - this.blankRow = new Array(); - for ( var i=0; i < this.metaData.columnCount ; i++ ) - this.blankRow[i] = " "; - } - return this.blankRow; - }, - - loadRows: function(ajaxResponse) { - var rowsElement = ajaxResponse.getElementsByTagName('rows')[0]; - this.updateUI = rowsElement.getAttribute("update_ui") == "true" - var newRows = new Array() - var trs = rowsElement.getElementsByTagName("tr"); - for ( var i=0 ; i < trs.length; i++ ) { - var row = newRows[i] = new Array(); - var cells = trs[i].getElementsByTagName("td"); - for ( var j=0; j < cells.length ; j++ ) { - var cell = cells[j]; - var convertSpaces = cell.getAttribute("convert_spaces") == "true"; - var cellContent = RicoUtil.getContentAsString(cell); - row[j] = convertSpaces ? this.convertSpaces(cellContent) : cellContent; - if (!row[j]) - row[j] = ' '; - } - } - return newRows; - }, - - update: function(ajaxResponse, start) { - var newRows = this.loadRows(ajaxResponse); - if (this.rows.length == 0) { // initial load - this.rows = newRows; - this.size = this.rows.length; - this.startPos = start; - return; - } - if (start > this.startPos) { //appending - if (this.startPos + this.rows.length < start) { - this.rows = newRows; - this.startPos = start;// - } else { - this.rows = this.rows.concat( newRows.slice(0, newRows.length)); - if (this.rows.length > this.maxBufferSize) { - var fullSize = this.rows.length; - this.rows = this.rows.slice(this.rows.length - this.maxBufferSize, this.rows.length) - this.startPos = this.startPos + (fullSize - this.rows.length); - } - } - } else { //prepending - if (start + newRows.length < this.startPos) { - this.rows = newRows; - } else { - this.rows = newRows.slice(0, this.startPos).concat(this.rows); - if (this.rows.length > this.maxBufferSize) - this.rows = this.rows.slice(0, this.maxBufferSize) - } - this.startPos = start; - } - this.size = this.rows.length; - }, - - clear: function() { - this.rows = new Array(); - this.startPos = 0; - this.size = 0; - }, - - isOverlapping: function(start, size) { - return ((start < this.endPos()) && (this.startPos < start + size)) || (this.endPos() == 0) - }, - - isInRange: function(position) { - return (position >= this.startPos) && (position + this.metaData.getPageSize() <= this.endPos()); - //&& this.size() != 0; - }, - - isNearingTopLimit: function(position) { - return position - this.startPos < this.metaData.getLimitTolerance(); - }, - - endPos: function() { - return this.startPos + this.rows.length; - }, - - isNearingBottomLimit: function(position) { - return this.endPos() - (position + this.metaData.getPageSize()) < this.metaData.getLimitTolerance(); - }, - - isAtTop: function() { - return this.startPos == 0; - }, - - isAtBottom: function() { - return this.endPos() == this.metaData.getTotalRows(); - }, - - isNearingLimit: function(position) { - return ( !this.isAtTop() && this.isNearingTopLimit(position)) || - ( !this.isAtBottom() && this.isNearingBottomLimit(position) ) - }, - - getFetchSize: function(offset) { - var adjustedOffset = this.getFetchOffset(offset); - var adjustedSize = 0; - if (adjustedOffset >= this.startPos) { //apending - var endFetchOffset = this.maxFetchSize + adjustedOffset; - if (endFetchOffset > this.metaData.totalRows) - endFetchOffset = this.metaData.totalRows; - adjustedSize = endFetchOffset - adjustedOffset; - if(adjustedOffset == 0 && adjustedSize < this.maxFetchSize){ - adjustedSize = this.maxFetchSize; - } - } else {//prepending - var adjustedSize = this.startPos - adjustedOffset; - if (adjustedSize > this.maxFetchSize) - adjustedSize = this.maxFetchSize; - } - return adjustedSize; - }, - - getFetchOffset: function(offset) { - var adjustedOffset = offset; - if (offset > this.startPos) //apending - adjustedOffset = (offset > this.endPos()) ? offset : this.endPos(); - else { //prepending - if (offset + this.maxFetchSize >= this.startPos) { - var adjustedOffset = this.startPos - this.maxFetchSize; - if (adjustedOffset < 0) - adjustedOffset = 0; - } - } - this.lastOffset = adjustedOffset; - return adjustedOffset; - }, - - getRows: function(start, count) { - var begPos = start - this.startPos - var endPos = begPos + count - - // er? need more data... - if ( endPos > this.size ) - endPos = this.size - - var results = new Array() - var index = 0; - for ( var i=begPos ; i < endPos; i++ ) { - results[index++] = this.rows[i] - } - return results - }, - - convertSpaces: function(s) { - return s.split(" ").join(" "); - } - -}; - - -//Rico.GridViewPort -------------------------------------------------- -Rico.GridViewPort = Class.create(); - -Rico.GridViewPort.prototype = { - - initialize: function(table, rowHeight, visibleRows, buffer, liveGrid) { - this.lastDisplayedStartPos = 0; - this.div = table.parentNode; - this.table = table - this.rowHeight = rowHeight; - this.div.style.height = this.rowHeight * visibleRows; - this.div.style.overflow = "hidden"; - this.buffer = buffer; - this.liveGrid = liveGrid; - this.visibleRows = visibleRows + 1; - this.lastPixelOffset = 0; - this.startPos = 0; - }, - - populateRow: function(htmlRow, row) { - for (var j=0; j < row.length; j++) { - htmlRow.cells[j].innerHTML = row[j] - } - }, - - bufferChanged: function() { - this.refreshContents( parseInt(this.lastPixelOffset / this.rowHeight)); - }, - - clearRows: function() { - if (!this.isBlank) { - this.liveGrid.table.className = this.liveGrid.options.loadingClass; - for (var i=0; i < this.visibleRows; i++) - this.populateRow(this.table.rows[i], this.buffer.getBlankRow()); - this.isBlank = true; - } - }, - - clearContents: function() { - this.clearRows(); - this.scrollTo(0); - this.startPos = 0; - this.lastStartPos = -1; - }, - - refreshContents: function(startPos) { - if (startPos == this.lastRowPos && !this.isPartialBlank && !this.isBlank) { - return; - } - if ((startPos + this.visibleRows < this.buffer.startPos) - || (this.buffer.startPos + this.buffer.size < startPos) - || (this.buffer.size == 0)) { - this.clearRows(); - return; - } - this.isBlank = false; - var viewPrecedesBuffer = this.buffer.startPos > startPos - var contentStartPos = viewPrecedesBuffer ? this.buffer.startPos: startPos; - var contentEndPos = (this.buffer.startPos + this.buffer.size < startPos + this.visibleRows) - ? this.buffer.startPos + this.buffer.size - : startPos + this.visibleRows; - var rowSize = contentEndPos - contentStartPos; - var rows = this.buffer.getRows(contentStartPos, rowSize ); - var blankSize = this.visibleRows - rowSize; - var blankOffset = viewPrecedesBuffer ? 0: rowSize; - var contentOffset = viewPrecedesBuffer ? blankSize: 0; - - for (var i=0; i < rows.length; i++) {//initialize what we have - this.populateRow(this.table.rows[i + contentOffset], rows[i]); - } - for (var i=0; i < blankSize; i++) {// blank out the rest - this.populateRow(this.table.rows[i + blankOffset], this.buffer.getBlankRow()); - } - this.isPartialBlank = blankSize > 0; - this.lastRowPos = startPos; - - this.liveGrid.table.className = this.liveGrid.options.tableClass; - // Check if user has set a onRefreshComplete function - var onRefreshComplete = this.liveGrid.options.onRefreshComplete; - if (onRefreshComplete != null) - onRefreshComplete(); - }, - - scrollTo: function(pixelOffset) { - if (this.lastPixelOffset == pixelOffset) - return; - - this.refreshContents(parseInt(pixelOffset / this.rowHeight)) - this.div.scrollTop = pixelOffset % this.rowHeight - - this.lastPixelOffset = pixelOffset; - }, - - visibleHeight: function() { - return parseInt(RicoUtil.getElementsComputedStyle(this.div, 'height')); - } - -}; - - -Rico.LiveGridRequest = Class.create(); -Rico.LiveGridRequest.prototype = { - initialize: function( requestOffset, options ) { - this.requestOffset = requestOffset; - } -}; - -// Rico.LiveGrid ----------------------------------------------------- - -Rico.LiveGrid = Class.create(); - -Rico.LiveGrid.prototype = { - - initialize: function( tableId, visibleRows, totalRows, url, options, ajaxOptions ) { - - this.options = { - tableClass: $(tableId).className, - loadingClass: $(tableId).className, - scrollerBorderRight: '1px solid #ababab', - bufferTimeout: 20000, - sortAscendImg: 'images/sort_asc.gif', - sortDescendImg: 'images/sort_desc.gif', - sortImageWidth: 9, - sortImageHeight: 5, - ajaxSortURLParms: [], - onRefreshComplete: null, - requestParameters: null, - inlineStyles: true - }; - Object.extend(this.options, options || {}); - - this.ajaxOptions = {parameters: null}; - Object.extend(this.ajaxOptions, ajaxOptions || {}); - - this.tableId = tableId; - this.table = $(tableId); - - this.addLiveGridHtml(); - - var columnCount = this.table.rows[0].cells.length; - this.metaData = new Rico.LiveGridMetaData(visibleRows, totalRows, columnCount, options); - this.buffer = new Rico.LiveGridBuffer(this.metaData); - - var rowCount = this.table.rows.length; - this.viewPort = new Rico.GridViewPort(this.table, - this.table.offsetHeight/rowCount, - visibleRows, - this.buffer, this); - this.scroller = new Rico.LiveGridScroller(this,this.viewPort); - this.options.sortHandler = this.sortHandler.bind(this); - - if ( $(tableId + '_header') ) - this.sort = new Rico.LiveGridSort(tableId + '_header', this.options) - - this.processingRequest = null; - this.unprocessedRequest = null; - - this.initAjax(url); - if ( this.options.prefetchBuffer || this.options.prefetchOffset > 0) { - var offset = 0; - if (this.options.offset ) { - offset = this.options.offset; - this.scroller.moveScroll(offset); - this.viewPort.scrollTo(this.scroller.rowToPixel(offset)); - } - if (this.options.sortCol) { - this.sortCol = options.sortCol; - this.sortDir = options.sortDir; - } - this.requestContentRefresh(offset); - } - }, - - addLiveGridHtml: function() { - // Check to see if need to create a header table. - if (this.table.getElementsByTagName("thead").length > 0){ - // Create Table this.tableId+'_header' - var tableHeader = this.table.cloneNode(true); - tableHeader.setAttribute('id', this.tableId+'_header'); - tableHeader.setAttribute('class', this.table.className+'_header'); - - // Clean up and insert - for( var i = 0; i < tableHeader.tBodies.length; i++ ) - tableHeader.removeChild(tableHeader.tBodies[i]); - this.table.deleteTHead(); - this.table.parentNode.insertBefore(tableHeader,this.table); - } - - new Insertion.Before(this.table, "
"); - this.table.previousSibling.appendChild(this.table); - new Insertion.Before(this.table,"
"); - this.table.previousSibling.appendChild(this.table); - }, - - resetContents: function() { - this.scroller.moveScroll(0); - this.buffer.clear(); - this.viewPort.clearContents(); - }, - - sortHandler: function(column) { - this.sortCol = column.name; - this.sortDir = column.currentSort; - - this.resetContents(); - this.requestContentRefresh(0) - }, - - setTotalRows: function( newTotalRows ) { - this.resetContents(); - this.metaData.setTotalRows(newTotalRows); - this.scroller.updateSize(); - }, - - initAjax: function(url) { - ajaxEngine.registerRequest( this.tableId + '_request', url ); - ajaxEngine.registerAjaxObject( this.tableId + '_updater', this ); - }, - - invokeAjax: function() { - }, - - handleTimedOut: function() { - //server did not respond in 4 seconds... assume that there could have been - //an error or something, and allow requests to be processed again... - this.processingRequest = null; - this.processQueuedRequest(); - }, - - fetchBuffer: function(offset) { - if ( this.buffer.isInRange(offset) && - !this.buffer.isNearingLimit(offset)) { - return; - } - if (this.processingRequest) { - this.unprocessedRequest = new Rico.LiveGridRequest(offset); - return; - } - var bufferStartPos = this.buffer.getFetchOffset(offset); - this.processingRequest = new Rico.LiveGridRequest(offset); - this.processingRequest.bufferOffset = bufferStartPos; - var fetchSize = this.buffer.getFetchSize(offset); - var partialLoaded = false; - - var queryString - if (this.options.requestParameters) - queryString = this._createQueryString(this.options.requestParameters, 0); - - queryString = (queryString == null) ? '' : queryString+'&'; - queryString = queryString+'id='+this.tableId+'&page_size='+fetchSize+'&offset='+bufferStartPos; - if (this.sortCol) - queryString = queryString+'&sort_col='+escape(this.sortCol)+'&sort_dir='+this.sortDir; - - this.ajaxOptions.parameters = queryString; - - ajaxEngine.sendRequest( this.tableId + '_request', this.ajaxOptions ); - - this.timeoutHandler = setTimeout( this.handleTimedOut.bind(this), this.options.bufferTimeout); - - }, - - setRequestParams: function() { - this.options.requestParameters = []; - for ( var i=0 ; i < arguments.length ; i++ ) - this.options.requestParameters[i] = arguments[i]; - }, - - requestContentRefresh: function(contentOffset) { - this.fetchBuffer(contentOffset); - }, - - ajaxUpdate: function(ajaxResponse) { - try { - clearTimeout( this.timeoutHandler ); - this.buffer.update(ajaxResponse,this.processingRequest.bufferOffset); - this.viewPort.bufferChanged(); - } - catch(err) {} - finally {this.processingRequest = null; } - this.processQueuedRequest(); - }, - - _createQueryString: function( theArgs, offset ) { - var queryString = "" - if (!theArgs) - return queryString; - - for ( var i = offset ; i < theArgs.length ; i++ ) { - if ( i != offset ) - queryString += "&"; - - var anArg = theArgs[i]; - - if ( anArg.name != undefined && anArg.value != undefined ) { - queryString += anArg.name + "=" + escape(anArg.value); - } - else { - var ePos = anArg.indexOf('='); - var argName = anArg.substring( 0, ePos ); - var argValue = anArg.substring( ePos + 1 ); - queryString += argName + "=" + escape(argValue); - } - } - return queryString; - }, - - processQueuedRequest: function() { - if (this.unprocessedRequest != null) { - this.requestContentRefresh(this.unprocessedRequest.requestOffset); - this.unprocessedRequest = null - } - } -}; - - -//-------------------- ricoLiveGridSort.js -Rico.LiveGridSort = Class.create(); - -Rico.LiveGridSort.prototype = { - - initialize: function(headerTableId, options) { - this.headerTableId = headerTableId; - this.headerTable = $(headerTableId); - this.options = options; - this.setOptions(); - this.applySortBehavior(); - - if ( this.options.sortCol ) { - this.setSortUI( this.options.sortCol, this.options.sortDir ); - } - }, - - setSortUI: function( columnName, sortDirection ) { - var cols = this.options.columns; - for ( var i = 0 ; i < cols.length ; i++ ) { - if ( cols[i].name == columnName ) { - this.setColumnSort(i, sortDirection); - break; - } - } - }, - - setOptions: function() { - // preload the images... - new Image().src = this.options.sortAscendImg; - new Image().src = this.options.sortDescendImg; - - this.sort = this.options.sortHandler; - if ( !this.options.columns ) - this.options.columns = this.introspectForColumnInfo(); - else { - // allow client to pass { columns: [ ["a", true], ["b", false] ] } - // and convert to an array of Rico.TableColumn objs... - this.options.columns = this.convertToTableColumns(this.options.columns); - } - }, - - applySortBehavior: function() { - var headerRow = this.headerTable.rows[0]; - var headerCells = headerRow.cells; - for ( var i = 0 ; i < headerCells.length ; i++ ) { - this.addSortBehaviorToColumn( i, headerCells[i] ); - } - }, - - addSortBehaviorToColumn: function( n, cell ) { - if ( this.options.columns[n].isSortable() ) { - cell.id = this.headerTableId + '_' + n; - cell.style.cursor = 'pointer'; - cell.onclick = this.headerCellClicked.bindAsEventListener(this); - cell.innerHTML = cell.innerHTML + '' - + '   '; - } - }, - - // event handler.... - headerCellClicked: function(evt) { - var eventTarget = evt.target ? evt.target : evt.srcElement; - var cellId = eventTarget.id; - var columnNumber = parseInt(cellId.substring( cellId.lastIndexOf('_') + 1 )); - var sortedColumnIndex = this.getSortedColumnIndex(); - if ( sortedColumnIndex != -1 ) { - if ( sortedColumnIndex != columnNumber ) { - this.removeColumnSort(sortedColumnIndex); - this.setColumnSort(columnNumber, Rico.TableColumn.SORT_ASC); - } - else - this.toggleColumnSort(sortedColumnIndex); - } - else - this.setColumnSort(columnNumber, Rico.TableColumn.SORT_ASC); - - if (this.options.sortHandler) { - this.options.sortHandler(this.options.columns[columnNumber]); - } - }, - - removeColumnSort: function(n) { - this.options.columns[n].setUnsorted(); - this.setSortImage(n); - }, - - setColumnSort: function(n, direction) { - this.options.columns[n].setSorted(direction); - this.setSortImage(n); - }, - - toggleColumnSort: function(n) { - this.options.columns[n].toggleSort(); - this.setSortImage(n); - }, - - setSortImage: function(n) { - var sortDirection = this.options.columns[n].getSortDirection(); - - var sortImageSpan = $( this.headerTableId + '_img_' + n ); - if ( sortDirection == Rico.TableColumn.UNSORTED ) - sortImageSpan.innerHTML = '  '; - else if ( sortDirection == Rico.TableColumn.SORT_ASC ) - sortImageSpan.innerHTML = '  '; - else if ( sortDirection == Rico.TableColumn.SORT_DESC ) - sortImageSpan.innerHTML = '  '; - }, - - getSortedColumnIndex: function() { - var cols = this.options.columns; - for ( var i = 0 ; i < cols.length ; i++ ) { - if ( cols[i].isSorted() ) - return i; - } - - return -1; - }, - - introspectForColumnInfo: function() { - var columns = new Array(); - var headerRow = this.headerTable.rows[0]; - var headerCells = headerRow.cells; - for ( var i = 0 ; i < headerCells.length ; i++ ) - columns.push( new Rico.TableColumn( this.deriveColumnNameFromCell(headerCells[i],i), true ) ); - return columns; - }, - - convertToTableColumns: function(cols) { - var columns = new Array(); - for ( var i = 0 ; i < cols.length ; i++ ) - columns.push( new Rico.TableColumn( cols[i][0], cols[i][1] ) ); - return columns; - }, - - deriveColumnNameFromCell: function(cell,columnNumber) { - var cellContent = cell.innerText != undefined ? cell.innerText : cell.textContent; - return cellContent ? cellContent.toLowerCase().split(' ').join('_') : "col_" + columnNumber; - } -}; - -Rico.TableColumn = Class.create(); - -Rico.TableColumn.UNSORTED = 0; -Rico.TableColumn.SORT_ASC = "ASC"; -Rico.TableColumn.SORT_DESC = "DESC"; - -Rico.TableColumn.prototype = { - initialize: function(name, sortable) { - this.name = name; - this.sortable = sortable; - this.currentSort = Rico.TableColumn.UNSORTED; - }, - - isSortable: function() { - return this.sortable; - }, - - isSorted: function() { - return this.currentSort != Rico.TableColumn.UNSORTED; - }, - - getSortDirection: function() { - return this.currentSort; - }, - - toggleSort: function() { - if ( this.currentSort == Rico.TableColumn.UNSORTED || this.currentSort == Rico.TableColumn.SORT_DESC ) - this.currentSort = Rico.TableColumn.SORT_ASC; - else if ( this.currentSort == Rico.TableColumn.SORT_ASC ) - this.currentSort = Rico.TableColumn.SORT_DESC; - }, - - setUnsorted: function(direction) { - this.setSorted(Rico.TableColumn.UNSORTED); - }, - - setSorted: function(direction) { - // direction must by one of Rico.TableColumn.UNSORTED, .SORT_ASC, or .SORT_DESC... - this.currentSort = direction; - } - -}; - - -//-------------------- ricoUtil.js -Rico.ArrayExtensions = new Array(); - -if (Object.prototype.extend) { - // in prototype.js... - Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Object.prototype.extend; -}else{ - Object.prototype.extend = function(object) { - return Object.extend.apply(this, [this, object]); - } - Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Object.prototype.extend; -} - -if (Array.prototype.push) { - // in prototype.js... - Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Array.prototype.push; -} - -if (!Array.prototype.remove) { - Array.prototype.remove = function(dx) { - if( isNaN(dx) || dx > this.length ) - return false; - for( var i=0,n=0; i