var AjaxJspTag = { Version: '1.2'
}
AJAX_DEFAULT_PARAMETER = "ajaxParameter"; AJAX_PORTLET_MAX = 1; AJAX_PORTLET_MIN = 2; AJAX_PORTLET_CLOSE = 3; AJAX_CALLOUT_OVERLIB_DEFAULT = "STICKY," + "CLOSECLICK," + "DELAY,250," + "TIMEOUT,5000," + "VAUTO,WRAPMAX,240," + "CSSCLASS,FGCLASS,'olfg',BGCLASS,'olbg',CGCLASS,'olcg'," + "CAPTIONFONTCLASS,'olcap',CLOSEFONTCLASS,'olclo',TEXTFONTCLASS,'oltxt'"; function isAlien(a) { return isObject(a) && typeof a.constructor != 'function';}
function isArray(a) { return isObject(a) && a.constructor == Array;}
function isBoolean(a) { return typeof a == 'boolean';}
function isEmpty(o) { var i, v; if (isObject(o)) { for (i in o) { v = o[i]; if (isUndefined(v) && isFunction(v)) { return false;}
}
}
return true;}
function isFunction(a) { return typeof a == 'function';}
function isNull(a) { return typeof a == 'object' && !a;}
function isNumber(a) { return typeof a == 'number' && isFinite(a);}
function isObject(a) { return (a && typeof a == 'object') || isFunction(a);}
function isString(a) { return typeof a == 'string';}
function isUndefined(a) { return typeof a == 'undefined';}
function addOnLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func;} else { window.onload = function() { oldonload(); func();}
}
}
function extractQueryString(url) { var ret = (url.indexOf('?') >= 0 && url.indexOf('?') < (url.length-1))
? url.substr(url.indexOf('?')+1)
: ''; return ret;}
function trimQueryString(url) { var ret = url.indexOf('?') >= 0
? url.substring(0, url.indexOf('?'))
: url; return ret;}
function delimitQueryString(qs) { var ret = ''; if (qs.length > 0) { var params = qs.split('&'); for (var i=0; i<params.length; i++) { if (i > 0) ret += ','; ret += params[i];}
}
return ret;}
function buildParameterString(parameterList) { var returnString = ''; var params = (parameterList || '').split(','); if (params != null) { for (var p=0; p<params.length; p++) { var pair = params[p].split('='); var key = pair[0]; var val = pair[1]; if (!isEmpty(val) || isString(val)) { var varList = val.match( new RegExp("\\{[\\w\\.\\(\\)\\[\\]]*\\}", 'g') ); if (!isNull(varList)) { var field = $(varList[0].substring(1, varList[0].length-1)); switch (field.type) { case 'checkbox':
case 'radio':
case 'text':
case 'textarea':
case 'password':
case 'hidden':
case 'select-one':
returnString += '&' + key + '=' + encodeURIComponent(field.value); break; case 'select-multiple':
var fieldValue = $F(varList[0].substring(1, varList[0].length-1)); for (var i=0; i<fieldValue.length; i++) { returnString += '&' + key + '=' + encodeURIComponent(fieldValue[i]);}
break; default:
returnString += '&' + key + '=' + encodeURIComponent(field.innerHTML); break;}
} else { returnString += '&' + key + '=' + encodeURIComponent(val);}
}
}
}
if (returnString.charAt(0) == '&') { returnString = returnString.substr(1);}
return returnString;}
function getElementsByClassName(node, className) { var children = node.getElementsByTagName('*'); var elements = new Array(); for (var i = 0; i < children.length; i++) { var child = children[i]; var classNames = child.className.split(' '); for (var j = 0; j < classNames.length; j++) { if (classNames[j] == className) { elements.push(child); break;}
}
}
return elements;}
function evalBoolean(value, defaultValue) { if (!isNull(value) && isString(value)) { return ("true" == value.toLowerCase() || "yes" == value.toLowerCase()) ? "true" : "false";} else { return defaultValue == true ? "true" : "false";}
}
function getExpDate(days, hours, minutes) { var expDate = new Date(); if (typeof days == "number" && typeof hours == "number" && typeof hours == "number") { expDate.setDate(expDate.getDate() + parseInt(days)); expDate.setHours(expDate.getHours() + parseInt(hours)); expDate.setMinutes(expDate.getMinutes() + parseInt(minutes)); return expDate.toGMTString();}
}
function getCookieVal(offset) { var endstr = document.cookie.indexOf (";", offset); if (endstr == -1) { endstr = document.cookie.length;}
return unescape(document.cookie.substring(offset, endstr));}
function getCookie(name) { var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var i = 0; while (i < clen) { var j = i + alen; if (document.cookie.substring(i, j) == arg) { return getCookieVal(j);}
i = document.cookie.indexOf(" ", i) + 1; if (i == 0) break;}
return null;}
function setCookie(name, value, expires, path, domain, secure) { document.cookie = name + "=" + escape (value) + ((expires) ? "; expires=" + expires : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");}
function deleteCookie(name,path,domain) { if (getCookie(name)) { document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";}
}
AbstractResponseParser = function() {}; ResponseTextParser = Class.create(); ResponseTextParser.prototype = Object.extend(new AbstractResponseParser(), { initialize: function() { this.type = "text";}, load: function(request) { this.content = request.responseText; this.split();}, split: function() { this.itemList = new Array(); var lines = this.content.split('\n'); for (var i=0; i<lines.length; i++) { this.itemList.push(lines[i].split(','));}
}
}); ResponseXmlParser = Class.create(); ResponseXmlParser.prototype = Object.extend(new AbstractResponseParser(), { initialize: function() { this.type = "xml";}, load: function(request) { this.content = request.responseXML; this.parse();}, parse: function() { var root = this.content.documentElement; var responseNodes = root.getElementsByTagName("response"); this.itemList = new Array(); if (responseNodes.length > 0) { var responseNode = responseNodes[0]; var itemNodes = responseNode.getElementsByTagName("item"); for (var i=0; i<itemNodes.length; i++) { var nameNodes = itemNodes[i].getElementsByTagName("name"); var valueNodes = itemNodes[i].getElementsByTagName("value"); if (nameNodes.length > 0 && valueNodes.length > 0) { var name = nameNodes[0].firstChild.nodeValue; var value = valueNodes[0].firstChild.nodeValue; this.itemList.push(new Array(name, value));}
}
}
}
}); ResponseHtmlParser = Class.create(); ResponseHtmlParser.prototype = Object.extend(new AbstractResponseParser(), { initialize: function() { this.type = "html";}, load: function(request) { this.content = request.responseText;}
}); ResponseXmlToHtmlParser = Class.create(); ResponseXmlToHtmlParser.prototype = Object.extend(new AbstractResponseParser(), { initialize: function() { this.type = "xmltohtml";}, load: function(request) { this.xml = request.responseXML; this.parse();}, parse: function() { this.content = ''; var root = this.xml.documentElement; var responseNodes = root.getElementsByTagName("response"); if (responseNodes.length > 0) { var responseNode = responseNodes[0]; var itemNodes = responseNode.getElementsByTagName("item"); for (var i=0; i<itemNodes.length; i++) { var nameNodes = itemNodes[i].getElementsByTagName("name"); var valueNodes = itemNodes[i].getElementsByTagName("value"); if (nameNodes.length > 0 && valueNodes.length > 0) { var name = nameNodes[0].firstChild.nodeValue; var value = valueNodes[0].firstChild.nodeValue; this.content += '<h1>' + name + '</h1>'; this.content += '<div>' + value + '</div>';}
}
}
}
}); ResponseXmlToHtmlListParser = Class.create(); ResponseXmlToHtmlListParser.prototype = Object.extend(new AbstractResponseParser(), { initialize: function() { this.type = "xmltohtmllist";}, load: function(request) { this.xml = request.responseXML; this.parse();}, parse: function() { var ul = '<ul>'; var root = this.xml.documentElement; var responseNodes = root.getElementsByTagName("response"); if (responseNodes.length > 0) { var responseNode = responseNodes[0]; var itemNodes = responseNode.getElementsByTagName("item"); for (var i=0; i<itemNodes.length; i++) { var nameNodes = itemNodes[i].getElementsByTagName("name"); var valueNodes = itemNodes[i].getElementsByTagName("value"); if (nameNodes.length > 0 && valueNodes.length > 0) { var name = nameNodes[0].firstChild.nodeValue; var value = valueNodes[0].firstChild.nodeValue; ul += '<li id="' + value + '">' + name + '</li>';}
}
}
ul += '</ul>'; this.content = ul;}
}); AjaxJspTag.Base = function() {}; AjaxJspTag.Base.prototype = { resolveParameters: function() { var qs = delimitQueryString(extractQueryString(this.url)); if (this.options.parameters) { this.options.parameters += ',' + qs;} else { this.options.parameters = qs;}
this.url = trimQueryString(this.url); if (this.options.parameters.length > 0
&& this.options.parameters.charAt(this.options.parameters.length-1) == ',') { this.options.parameters = this.options.parameters.substr(0,this.options.parameters.length-1);}
}
}
AjaxJspTag.UpdateField = Class.create(); AjaxJspTag.UpdateField.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); this.setListeners();}, setOptions: function(options) { this.options = Object.extend({ parameters: options.parameters || '', eventType: options.eventType ? options.eventType : "click", parser: options.parser ? options.parser : new ResponseTextParser(), handler: options.handler ? options.handler : this.handler
}, options || {});}, setListeners: function() { eval("$(this.options.action).on"+this.options.eventType+" = this.execute.bindAsEventListener(this)");}, execute: function(e) { if (this.options.preFunction != null) this.options.preFunction(); var params = buildParameterString(this.options.parameters); var targetList = this.options.target.split(','); var obj = this; var setFunc = this.setField; var aj = new Ajax.Request(this.url, { asynchronous: true, method: 'get', evalScripts: true, parameters: params, onSuccess: function(request) { obj.options.parser.load(request); var results = obj.options.parser.itemList; obj.options.handler(request, {targets: targetList, items: results});}, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
});}, handler: function(request, options) { for (var i=0; i<options.targets.length && i<options.items.length; i++) { $(options.targets[i]).value = options.items[i][1];}
}
}); AjaxJspTag.Select = Class.create(); AjaxJspTag.Select.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); this.setListeners(); if (this.options.executeOnLoad == "true") { this.execute();}
}, setOptions: function(options) { this.options = Object.extend({ parameters: options.parameters || '', eventType: options.eventType ? options.eventType : "change", parser: options.parser ? options.parser : new ResponseXmlParser(), handler: options.handler ? options.handler : this.handler
}, options || {});}, setListeners: function() { Event.observe($(this.options.source), this.options.eventType, this.execute.bindAsEventListener(this), false); eval("$(this.options.source).on"+this.options.eventType+" = function(){return false;};");}, execute: function(e) { if (this.options.preFunction != null) this.options.preFunction(); var params = buildParameterString(this.options.parameters); var obj = this; var aj = new Ajax.Request(this.url, { asynchronous: true, method: 'get', evalScripts: true, parameters: params, onSuccess: function(request) { obj.options.parser.load(request); var results = obj.options.parser.itemList; obj.options.handler(request, {target: obj.options.target, items: results, defaultOptions: obj.options.defaultOptions});}, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
});}, handler: function(request, options) { var defaultSelectedValues = (options.defaultOptions || '').split(","); $(options.target).options.length = 0; $(options.target).disabled = false; for (var i=0; i<options.items.length; i++) { var newOption = new Option(options.items[i][0], options.items[i][1]); for (j=0; j<defaultSelectedValues.length && newOption.selected == false; j++) { if (defaultSelectedValues[j] == options.items[i][1]) { newOption.selected = true;}
}
$(options.target).options[i] = newOption;}
}
}); AjaxJspTag.HtmlContent = Class.create(); AjaxJspTag.HtmlContent.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); this.setListeners();}, setOptions: function(options) { this.options = Object.extend({ parameterName: options.parameterName ? options.parameterName : AJAX_DEFAULT_PARAMETER, parameters: options.parameters || '', eventType: options.eventType ? options.eventType : "click", parser: options.parser ? options.parser : new ResponseHtmlParser(), handler: options.handler ? options.handler : this.handler
}, options || {});}, setListeners: function() { if (this.options.source) { eval("$(this.options.source).on"+this.options.eventType+" = this.execute.bindAsEventListener(this)");} else if (this.options.sourceClass) { var elementArray = document.getElementsByClassName(this.options.sourceClass); for (var i=0; i<elementArray.length; i++) { eval("elementArray[i].on"+this.options.eventType+" = this.execute.bindAsEventListener(this)");}
}
}, execute: function(e) { if (this.options.preFunction != null) this.options.preFunction(); var ajaxParameters = this.options.parameters; if (this.options.sourceClass) { var re = new RegExp("(\\{"+this.options.parameterName+"\\})", 'g'); var elem = Event.element(e); if (elem.type) { ajaxParameters = ajaxParameters.replace(re, $F(elem));} else { ajaxParameters = ajaxParameters.replace(re, elem.innerHTML);}
}
var params = buildParameterString(ajaxParameters); var obj = this; var aj = new Ajax.Updater(this.options.target, this.url, { asynchronous: true, method: 'get', evalScripts: true, parameters: params, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
});}
}); AjaxJspTag.TabPanel = Class.create(); AjaxJspTag.TabPanel.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); this.execute();}, setOptions: function(options) { this.options = Object.extend({ parameters: options.parameters || '', eventType: options.eventType ? options.eventType : "click", parser: options.parser ? options.parser : new ResponseHtmlParser(), handler: options.handler ? options.handler : this.handler
}, options || {});}, execute: function(e) { if (this.options.preFunction != null) this.options.preFunction(); this.resolveParameters(); var params = buildParameterString(this.options.parameters); var obj = this; var aj = new Ajax.Updater(this.options.target, this.url, { asynchronous: true, method: 'get', evalScripts: true, parameters: params, onSuccess: function(request) { var src; if (obj.options.source) { src = obj.options.source;} else { src = document.getElementsByClassName(obj.options.currentStyleClass, $(obj.options.panelStyleId))[0];}
obj.options.handler(request, {source: src, panelStyleId: obj.options.panelStyleId, currentStyleClass: obj.options.currentStyleClass});}, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
});}, handler: function(request, options) { var cur = document.getElementsByClassName(options.currentStyleClass, $(options.panelStyleId)); cur[0].className = ''; options.source.className = options.currentStyleClass;}
}); AjaxJspTag.Portlet = Class.create(); AjaxJspTag.Portlet.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); this.setListeners(); if (this.options.executeOnLoad == "true") { this.execute();}
if (this.preserveState) this.checkCookie();}, setOptions: function(options) { this.options = Object.extend({ parameters: options.parameters || '', target: options.source+"Content", close: options.source+"Close", refresh: options.source+"Refresh", toggle: options.source+"Size", isMaximized: true, expireDays: options.expireDays || "0", expireHours: options.expireHours || "0", expireMinutes: options.expireMinutes || "0", executeOnLoad: evalBoolean(options.executeOnLoad, true), refreshPeriod: options.refreshPeriod || null, eventType: options.eventType ? options.eventType : "click", parser: options.parser ? options.parser : new ResponseHtmlParser(), handler: options.handler ? options.handler : this.handler
}, options || {}); if (parseInt(this.options.expireDays) > 0 || parseInt(this.options.expireHours) > 0 || parseInt(this.options.expireMinutes) > 0) { this.preserveState = true; this.options.expireDate = getExpDate( parseInt(this.options.expireDays), parseInt(this.options.expireHours), parseInt(this.options.expireMinutes));}
this.isAutoRefreshSet = false;}, setListeners: function() { if (this.options.imageClose) { eval("$(this.options.close).on"+this.options.eventType+" = this.closePortlet.bindAsEventListener(this)");}
if (this.options.imageRefresh) { eval("$(this.options.refresh).on"+this.options.eventType+" = this.refreshPortlet.bindAsEventListener(this)");}
if (this.options.imageMaximize && this.options.imageMinimize) { eval("$(this.options.toggle).on"+this.options.eventType+" = this.togglePortlet.bindAsEventListener(this)");}
}, execute: function(e) { if (this.options.preFunction != null) this.options.preFunction(); this.resolveParameters(); var params = buildParameterString(this.options.parameters); var obj = this; if (this.options.refreshPeriod && this.isAutoRefreshSet == false) { var freq = this.options.refreshPeriod; this.ajaxPeriodicalUpdater = new Ajax.PeriodicalUpdater(this.options.target, this.url, { asynchronous: true, method: 'get', evalScripts: true, parameters: params, frequency: freq, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) {}, onSuccess: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
}); this.isAutoRefreshSet = true;} else { this.ajaxUpdater = new Ajax.Updater(this.options.target, this.url, { asynchronous: true, method: 'get', parameters: params, evalScripts: true, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
});}
}, checkCookie: function() { var cVal = getCookie("AjaxJspTag.Portlet."+this.options.source); if (cVal != null) { if (cVal == AJAX_PORTLET_MIN) { this.togglePortlet();} else if (cVal == AJAX_PORTLET_CLOSE) { this.closePortlet();}
}
}, stopAutoRefresh: function() { if (this.ajaxPeriodicalUpdater != null
&& this.options.refreshPeriod
&& this.isAutoRefreshSet == true) { this.ajaxPeriodicalUpdater.stop();}
}, startAutoRefresh: function() { if (this.ajaxPeriodicalUpdater != null && this.options.refreshPeriod) { this.ajaxPeriodicalUpdater.start();}
}, refreshPortlet: function(e) { this.stopAutoRefresh(); if (this.ajaxPeriodicalUpdater != null) { this.startAutoRefresh();} else { this.execute();}
}, closePortlet: function(e) { this.stopAutoRefresh(); Element.remove(this.options.source); if (this.preserveState) { setCookie("AjaxJspTag.Portlet."+this.options.source, AJAX_PORTLET_CLOSE, this.options.expireDate);}
}, togglePortlet: function(e) { Element.toggle(this.options.target); if (this.options.isMaximized) { $(this.options.toggle).src = this.options.imageMaximize; this.stopAutoRefresh();} else { $(this.options.toggle).src = this.options.imageMinimize; this.startAutoRefresh();}
this.options.isMaximized = !this.options.isMaximized; if (this.preserveState) { setCookie("AjaxJspTag.Portlet."+this.options.source, (this.options.isMaximized == true ? AJAX_PORTLET_MAX : AJAX_PORTLET_MIN), this.options.expireDate);}
}
}); Ajax.XmlToHtmlAutocompleter = Class.create(); Object.extend(Object.extend(Ajax.XmlToHtmlAutocompleter.prototype, Autocompleter.Base.prototype), { initialize: function(element, update, url, options) { this.baseInitialize(element, update, options); this.options.asynchronous = true; this.options.onComplete = this.onComplete.bind(this); this.options.defaultParams = this.options.parameters || null; this.url = url;}, getUpdatedChoices: function() { entry = encodeURIComponent(this.options.paramName) + '=' + encodeURIComponent(this.getToken()); this.options.parameters = this.options.callback ?
this.options.callback(this.element, entry) : entry; var params = buildParameterString(this.options.defaultParams); if (!isEmpty(params) || (isString(params) && params.length > 0)) { this.options.parameters += '&' + params;}
new Ajax.Request(this.url, this.options);}, onComplete: function(request) { var parser = new ResponseXmlToHtmlListParser(); parser.load(request); this.updateChoices(parser.content);}
}); AjaxJspTag.Autocomplete = Class.create(); AjaxJspTag.Autocomplete.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); $(this.options.source).setAttribute("autocomplete", "off"); new Insertion.After(this.options.source, '<div id="' + this.options.divElement + '" class="' + this.options.className + '"></div>'); this.execute();}, setOptions: function(options) { this.options = Object.extend({ divElement: "ajaxAuto_" + options.source, indicator: options.indicator || '', parameters: options.parameters || '', parser: options.parser ? options.parser : new ResponseHtmlParser(), handler: options.handler ? options.handler : this.handler
}, options || {});}, execute: function(e) { if (this.options.preFunction != null) this.options.preFunction(); var obj = this; var aj = new Ajax.XmlToHtmlAutocompleter( this.options.source, this.options.divElement, this.url, {minChars: obj.options.minimumCharacters, tokens: obj.options.appendSeparator, indicator: obj.options.indicator, parameters: obj.options.parameters, evalScripts: true, afterUpdateElement: function(inputField, selectedItem) { obj.options.handler(null, { selectedItem: selectedItem, tokens: obj.options.appendSeparator, target: obj.options.target, inputField: inputField, postFunction: obj.options.postFunction
} );}
} );}, handler: function(request, options) { if (options.target) { if (options.tokens) { if ($(options.target).value.length > 0) { $(options.target).value += options.tokens;}
$(options.target).value += options.selectedItem.id;} else { $(options.target).value = options.selectedItem.id;}
}
if (options.postFunction != null) { var onupdateHandler = $(options.inputField).onupdate; $(options.inputField).onupdate = ''; options.postFunction(request); $(options.inputField).onupdate = onupdateHandler;}
}
}); AjaxJspTag.Toggle = Class.create(); AjaxJspTag.Toggle.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); if (this.options.messageClass) { this.messageContainer = new Insertion.Top($(this.options.source), '<div id="'+ this.options.source +'_message" class="' + this.options.messageClass +'"></div>');}
this.setListeners();}, setOptions: function(options) { this.options = Object.extend({ parameters: options.parameters || 'rating={ajaxParameter}', parser: options.parser ? options.parser : new ResponseTextParser(), handler: options.handler ? options.handler : this.handler
}, options || {}); this.ratingParameter = AJAX_DEFAULT_PARAMETER;}, setListeners: function() { var elements = $(this.options.source).getElementsByTagName('a'); for (var j=0; j<elements.length; j++) { elements[j].onmouseover = this.raterMouseOver.bindAsEventListener(this); elements[j].onmouseout = this.raterMouseOut.bindAsEventListener(this); elements[j].onclick = this.raterClick.bindAsEventListener(this);}
}, getCurrentRating: function(list) { var selectedIndex = -1; for (var i=0; i<list.length; i++) { if (Element.hasClassName(list[i], this.options.selectedClass)) { selectedIndex = i;}
}
return selectedIndex;}, getCurrentIndex: function(list, elem) { var currentIndex = 0; for (var i=0; i<list.length; i++) { if (elem == list[i]) { currentIndex = i;}
}
return currentIndex;}, raterMouseOver: function (e) { var container = Event.findElement(e, 'div'); var elements = container.getElementsByTagName('a'); var selectedIndex = this.getCurrentRating(elements); var currentIndex = this.getCurrentIndex(elements, Event.element(e)); if (this.options.messageClass) { $(container.id+'_message').innerHTML = Event.element(e).title;}
for (var i=0; i<elements.length; i++) { if (selectedIndex > -1) { if (i <= selectedIndex && i <= currentIndex)
Element.addClassName(elements[i], this.options.selectedOverClass); else if (i <= selectedIndex && i > currentIndex)
Element.addClassName(elements[i], this.options.selectedLessClass); else if (i > selectedIndex && i <= currentIndex)
Element.addClassName(elements[i], this.options.overClass);} else { if (i <= currentIndex) Element.addClassName(elements[i], this.options.overClass);}
}
}, raterMouseOut: function (e) { var container = Event.findElement(e, 'div'); var elements = container.getElementsByTagName('a'); if (this.options.messageClass) { $(container.id+'_message').innerHTML = '';}
for (var i=0; i<elements.length; i++) { Element.removeClassName(elements[i], this.options.selectedOverClass); Element.removeClassName(elements[i], this.options.selectedLessClass); Element.removeClassName(elements[i], this.options.overClass);}
}, raterClick: function (e) { var container = Event.findElement(e, 'div'); var elements = container.getElementsByTagName('a'); var currentIndex = this.getCurrentIndex(elements, Event.element(e)); for (var i=0; i<elements.length; i++) { Element.removeClassName(elements[i], this.options.selectedOverClass); Element.removeClassName(elements[i], this.options.selectedLessClass); Element.removeClassName(elements[i], this.options.overClass); if (i <= currentIndex) { if (Element.hasClassName(container, 'onoff')
&& Element.hasClassName(elements[i], this.options.selectedClass)) { Element.removeClassName(elements[i], this.options.selectedClass);} else { Element.addClassName(elements[i], this.options.selectedClass);}
} else if (i > currentIndex) { Element.removeClassName(elements[i], this.options.selectedClass);}
}
var ratingToSend = elements[currentIndex].title; if (Element.hasClassName(container, 'onoff')) { var ratings = this.options.ratings.split(','); if (ratings[0] == ratingToSend) ratingToSend = ratings[1]; else ratingToSend = ratings[0];}
this.execute(ratingToSend); if (this.options.state) { $(this.options.state).value = ratingToSend;}
}, execute: function(ratingValue) { if (this.options.preFunction != null) this.options.preFunction(); var ajaxParameters = this.options.parameters || ''; var re = new RegExp("(\\{"+this.ratingParameter+"\\})", 'g'); ajaxParameters = ajaxParameters.replace(re, ratingValue); var params = buildParameterString(ajaxParameters); var obj = this; var toggleStateFunc = this.getToggleStateValue; var aj = new Ajax.Request(this.url, { asynchronous: true, method: 'get', evalScripts: true, parameters: params, onSuccess: function(request) { obj.options.parser.load(request); var results = obj.options.parser.itemList; obj.options.handler(request, {items: results});}, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
});}, handler: function(request, options) { }, getToggleStateValue: function(name, results) { for (var i=0; i<results.length; i++) { if (results[i][0] == name) return results[i][1];}
return "";}
}); AjaxJspTag.Callout = Class.create(); AjaxJspTag.Callout.prototype = Object.extend(new AjaxJspTag.Base(), { initialize: function(url, options) { this.url = url; this.setOptions(options); this.setListeners();}, setOptions: function(options) { this.options = Object.extend({ parameters: options.parameters || '', overlib: options.overlib || AJAX_CALLOUT_OVERLIB_DEFAULT, parser: options.parser ? options.parser : new ResponseXmlToHtmlParser(), handler: options.handler ? options.handler : this.handler
}, options || {}); this.calloutParameter = AJAX_DEFAULT_PARAMETER;}, setListeners: function() { if (this.options.sourceClass) { var elemList = document.getElementsByClassName(this.options.sourceClass); for (var i=0; i<elemList.length; i++) { elemList[i].onmouseover = this.calloutMouseover.bindAsEventListener(this); elemList[i].onmouseout = this.calloutMouseout.bindAsEventListener(this);}
}
}, calloutMouseover: function(e) { this.execute(e);}, calloutMouseout: function(e) { nd();}, execute: function(e) { if (this.options.preFunction != null) this.options.preFunction(); var ajaxParameters = this.options.parameters || ''; var re = new RegExp("(\\{"+this.calloutParameter+"\\})", 'g'); var elem = Event.element(e); if (elem.type) { ajaxParameters = ajaxParameters.replace(re, $F(elem));} else { ajaxParameters = ajaxParameters.replace(re, elem.innerHTML);}
var params = buildParameterString(ajaxParameters); var obj = this; var aj = new Ajax.Request(this.url, { asynchronous: true, method: 'get', evalScripts: true, parameters: params, onSuccess: function(request) { obj.options.parser.load(request); obj.options.handler(obj.options.parser.content, {title: obj.options.title, overlib: obj.options.overlib});}, onFailure: function(request) { if (obj.options.errorFunction != null) obj.options.errorFunction(request);}, onComplete: function(request) { if (obj.options.postFunction != null) obj.options.postFunction(request);}
});}, handler: function(content, options) { if (options.overlib) { if (options.title) { return eval("overlib(content,CAPTION,options.title,"+options.overlib+")");} else { return eval("overlib(content,"+options.overlib+")");}
} else { if (options.title) { return overlib(content,CAPTION,options.title);} else { return overlib(content);}
}
}
});