Author: abelevich Date: 2009-01-22 09:28:38 -0500 (Thu, 22 Jan 2009) New Revision: 12369 Removed: trunk/sandbox/samples/maven-rd-plugin-sample/src/main/webapp/scripts/custom-dependencies.js Log: Deleted: trunk/sandbox/samples/maven-rd-plugin-sample/src/main/webapp/scripts/custom-dependencies.js =================================================================== --- trunk/sandbox/samples/maven-rd-plugin-sample/src/main/webapp/scripts/custom-dependencies.js 2009-01-22 14:26:55 UTC (rev 12368) +++ trunk/sandbox/samples/maven-rd-plugin-sample/src/main/webapp/scripts/custom-dependencies.js 2009-01-22 14:28:38 UTC (rev 12369) @@ -1,10121 +0,0 @@ -//=========================== before ===================== -/* Prototype JavaScript framework, version 1.6.0.3 - * (c) 2005-2008 Sam Stephenson - * - * Prototype is freely distributable under the terms of an MIT-style license. - * For details, see the Prototype web site: http://www.prototypejs.org/ - * - *--------------------------------------------------------------------------*/ - -var Prototype = { - Version: '1.6.0.3', - - Browser: { - IE: !!(window.attachEvent && - navigator.userAgent.indexOf('Opera') === -1), - Opera: navigator.userAgent.indexOf('Opera') > -1, - WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1, - Gecko: navigator.userAgent.indexOf('Gecko') > -1 && - navigator.userAgent.indexOf('KHTML') === -1, - MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/) - }, - - BrowserFeatures: { - XPath: !!document.evaluate, - SelectorsAPI: !!document.querySelector, - ElementExtensions: !!window.HTMLElement, - SpecificElementExtensions: - document.createElement('div')['__proto__'] && - document.createElement('div')['__proto__'] !== - document.createElement('form')['__proto__'] - }, - - ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>', - JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, - - emptyFunction: function() { }, - K: function(x) { return x } -}; - -if (Prototype.Browser.MobileSafari) - Prototype.BrowserFeatures.SpecificElementExtensions = false; - - -/* Based on Alex Arnell's inheritance implementation. */ -var Class = { - create: function() { - var parent = null, properties = $A(arguments); - if (Object.isFunction(properties[0])) - parent = properties.shift(); - - function klass() { - this.initialize.apply(this, arguments); - } - - Object.extend(klass, Class.Methods); - klass.superclass = parent; - klass.subclasses = []; - - if (parent) { - var subclass = function() { }; - subclass.prototype = parent.prototype; - klass.prototype = new subclass; - parent.subclasses.push(klass); - } - - for (var i = 0; i < properties.length; i++) - klass.addMethods(properties[i]); - - if (!klass.prototype.initialize) - klass.prototype.initialize = Prototype.emptyFunction; - - klass.prototype.constructor = klass; - - return klass; - } -}; - -Class.Methods = { - addMethods: function(source) { - var ancestor = this.superclass && this.superclass.prototype; - var properties = Object.keys(source); - - if (!Object.keys({ toString: true }).length) - properties.push("toString", "valueOf"); - - for (var i = 0, length = properties.length; i < length; i++) { - var property = properties[i], value = source[property]; - if (ancestor && Object.isFunction(value) && - value.argumentNames().first() == "$super") { - var method = value; - value = (function(m) { - return function() { return ancestor[m].apply(this, arguments) }; - })(property).wrap(method); - - value.valueOf = method.valueOf.bind(method); - value.toString = method.toString.bind(method); - } - this.prototype[property] = value; - } - - return this; - } -}; - -var Abstract = { }; - -Object.extend = function(destination, source) { - for (var property in source) - destination[property] = source[property]; - return destination; -}; - -Object.extend(Object, { - inspect: function(object) { - try { - if (Object.isUndefined(object)) return 'undefined'; - if (object === null) return 'null'; - return object.inspect ? object.inspect() : String(object); - } catch (e) { - if (e instanceof RangeError) return '...'; - throw e; - } - }, - - toJSON: function(object) { - var type = typeof object; - switch (type) { - case 'undefined': - case 'function': - case 'unknown': return; - case 'boolean': return object.toString(); - } - - if (object === null) return 'null'; - if (object.toJSON) return object.toJSON(); - if (Object.isElement(object)) return; - - var results = []; - for (var property in object) { - var value = Object.toJSON(object[property]); - if (!Object.isUndefined(value)) - results.push(property.toJSON() + ': ' + value); - } - - return '{' + results.join(', ') + '}'; - }, - - toQueryString: function(object) { - return $H(object).toQueryString(); - }, - - toHTML: function(object) { - return object && object.toHTML ? object.toHTML() : String.interpret(object); - }, - - keys: function(object) { - var keys = []; - for (var property in object) - keys.push(property); - return keys; - }, - - values: function(object) { - var values = []; - for (var property in object) - values.push(object[property]); - return values; - }, - - clone: function(object) { - return Object.extend({ }, object); - }, - - isElement: function(object) { - return !!(object && object.nodeType == 1); - }, - - isArray: function(object) { - return object != null && typeof object == "object" && - 'splice' in object && 'join' in object; - }, - - isHash: function(object) { - return object instanceof Hash; - }, - - isFunction: function(object) { - return typeof object == "function"; - }, - - isString: function(object) { - return typeof object == "string"; - }, - - isNumber: function(object) { - return typeof object == "number"; - }, - - isUndefined: function(object) { - return typeof object == "undefined"; - } -}); - -Object.extend(Function.prototype, { - argumentNames: function() { - var names = this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1] - .replace(/\s+/g, '').split(','); - return names.length == 1 && !names[0] ? [] : names; - }, - - bind: function() { - if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this; - var __method = this, args = $A(arguments), object = args.shift(); - return function() { - return __method.apply(object, args.concat($A(arguments))); - } - }, - - bindAsEventListener: function() { - var __method = this, args = $A(arguments), object = args.shift(); - return function(event) { - return __method.apply(object, [event || window.event].concat(args)); - } - }, - - curry: function() { - if (!arguments.length) return this; - var __method = this, args = $A(arguments); - return function() { - return __method.apply(this, args.concat($A(arguments))); - } - }, - - delay: function() { - var __method = this, args = $A(arguments), timeout = args.shift() * 1000; - return window.setTimeout(function() { - return __method.apply(__method, args); - }, timeout); - }, - - defer: function() { - var args = [0.01].concat($A(arguments)); - return this.delay.apply(this, args); - }, - - wrap: function(wrapper) { - var __method = this; - return function() { - return wrapper.apply(this, [__method.bind(this)].concat($A(arguments))); - } - }, - - methodize: function() { - if (this._methodized) return this._methodized; - var __method = this; - return this._methodized = function() { - return __method.apply(null, [this].concat($A(arguments))); - }; - } -}); - -Date.prototype.toJSON = function() { - return '"' + this.getUTCFullYear() + '-' + - (this.getUTCMonth() + 1).toPaddedString(2) + '-' + - this.getUTCDate().toPaddedString(2) + 'T' + - this.getUTCHours().toPaddedString(2) + ':' + - this.getUTCMinutes().toPaddedString(2) + ':' + - this.getUTCSeconds().toPaddedString(2) + 'Z"'; -}; - -var Try = { - these: function() { - var returnValue; - - for (var i = 0, length = arguments.length; i < length; i++) { - var lambda = arguments[i]; - try { - returnValue = lambda(); - break; - } catch (e) { } - } - - return returnValue; - } -}; - -RegExp.prototype.match = RegExp.prototype.test; - -RegExp.escape = function(str) { - return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1'); -}; - -/*--------------------------------------------------------------------------*/ - -var PeriodicalExecuter = Class.create({ - initialize: function(callback, frequency) { - this.callback = callback; - this.frequency = frequency; - this.currentlyExecuting = false; - - this.registerCallback(); - }, - - registerCallback: function() { - this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - execute: function() { - this.callback(this); - }, - - stop: function() { - if (!this.timer) return; - clearInterval(this.timer); - this.timer = null; - }, - - onTimerEvent: function() { - if (!this.currentlyExecuting) { - try { - this.currentlyExecuting = true; - this.execute(); - } finally { - this.currentlyExecuting = false; - } - } - } -}); -Object.extend(String, { - interpret: function(value) { - return value == null ? '' : String(value); - }, - specialChar: { - '\b': '\\b', - '\t': '\\t', - '\n': '\\n', - '\f': '\\f', - '\r': '\\r', - '\\': '\\\\' - } -}); - -Object.extend(String.prototype, { - gsub: function(pattern, replacement) { - var result = '', source = this, match; - replacement = arguments.callee.prepareReplacement(replacement); - - while (source.length > 0) { - if (match = source.match(pattern)) { - result += source.slice(0, match.index); - result += String.interpret(replacement(match)); - source = source.slice(match.index + match[0].length); - } else { - result += source, source = ''; - } - } - return result; - }, - - sub: function(pattern, replacement, count) { - replacement = this.gsub.prepareReplacement(replacement); - count = Object.isUndefined(count) ? 1 : count; - - return this.gsub(pattern, function(match) { - if (--count < 0) return match[0]; - return replacement(match); - }); - }, - - scan: function(pattern, iterator) { - this.gsub(pattern, iterator); - return String(this); - }, - - truncate: function(length, truncation) { - length = length || 30; - truncation = Object.isUndefined(truncation) ? '...' : truncation; - return this.length > length ? - this.slice(0, length - truncation.length) + truncation : String(this); - }, - - strip: function() { - return this.replace(/^\s+/, '').replace(/\s+$/, ''); - }, - - stripTags: function() { - return this.replace(/<\/?[^>]+>/gi, ''); - }, - - stripScripts: function() { - return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); - }, - - extractScripts: function() { - var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); - var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); - return (this.match(matchAll) || []).map(function(scriptTag) { - var result = (scriptTag.match(matchOne) || ['', ''])[1]; - result = result.replace(/</,"&lt;").replace(/\s*&lt;!--[^\r\n]*/, ""); - return result; - }); - }, - - evalScripts: function() { - return this.extractScripts().map(function(script) { return eval(script) }); - }, - - escapeHTML: function() { - var self = arguments.callee; - self.text.data = this; - return self.div.innerHTML; - }, - - unescapeHTML: function() { - var div = new Element('div'); - div.innerHTML = this.stripTags(); - return div.childNodes[0] ? (div.childNodes.length > 1 ? - $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) : - div.childNodes[0].nodeValue) : ''; - }, - - toQueryParams: function(separator) { - var match = this.strip().match(/([^?#]*)(#.*)?$/); - if (!match) return { }; - - return match[1].split(separator || '&').inject({ }, function(hash, pair) { - if ((pair = pair.split('='))[0]) { - var key = decodeURIComponent(pair.shift()); - var value = pair.length > 1 ? pair.join('=') : pair[0]; - if (value != undefined) value = decodeURIComponent(value); - - if (key in hash) { - if (!Object.isArray(hash[key])) hash[key] = [hash[key]]; - hash[key].push(value); - } - else hash[key] = value; - } - return hash; - }); - }, - - toArray: function() { - return this.split(''); - }, - - succ: function() { - return this.slice(0, this.length - 1) + - String.fromCharCode(this.charCodeAt(this.length - 1) + 1); - }, - - times: function(count) { - return count < 1 ? '' : new Array(count + 1).join(this); - }, - - camelize: function() { - var parts = this.split('-'), len = parts.length; - if (len == 1) return parts[0]; - - var camelized = this.charAt(0) == '-' - ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) - : parts[0]; - - for (var i = 1; i < len; i++) - camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); - - return camelized; - }, - - capitalize: function() { - return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); - }, - - underscore: function() { - return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase(); - }, - - dasherize: function() { - return this.gsub(/_/,'-'); - }, - - inspect: function(useDoubleQuotes) { - var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) { - var character = String.specialChar[match[0]]; - return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16); - }); - if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; - return "'" + escapedString.replace(/'/g, '\\\'') + "'"; - }, - - toJSON: function() { - return this.inspect(true); - }, - - unfilterJSON: function(filter) { - return this.sub(filter || Prototype.JSONFilter, '#{1}'); - }, - - isJSON: function() { - var str = this; - if (str.blank()) return false; - str = this.replace(/\\./g, &#39;(a)&#39;).replace(/&quot;[^&quot;\\\n\r]*&quot;/g, ''); - return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str); - }, - - evalJSON: function(sanitize) { - var json = this.unfilterJSON(); - try { - if (!sanitize || json.isJSON()) return eval('(' + json + ')'); - } catch (e) { } - throw new SyntaxError('Badly formed JSON string: ' + this.inspect()); - }, - - include: function(pattern) { - return this.indexOf(pattern) > -1; - }, - - startsWith: function(pattern) { - return this.indexOf(pattern) === 0; - }, - - endsWith: function(pattern) { - var d = this.length - pattern.length; - return d >= 0 && this.lastIndexOf(pattern) === d; - }, - - empty: function() { - return this == ''; - }, - - blank: function() { - return /^\s*$/.test(this); - }, - - interpolate: function(object, pattern) { - return new Template(this, pattern).evaluate(object); - } -}); - -if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, { - escapeHTML: function() { - return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;'); - }, - unescapeHTML: function() { - return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>'); - } -}); - -String.prototype.gsub.prepareReplacement = function(replacement) { - if (Object.isFunction(replacement)) return replacement; - var template = new Template(replacement); - return function(match) { return template.evaluate(match) }; -}; - -String.prototype.parseQuery = String.prototype.toQueryParams; - -Object.extend(String.prototype.escapeHTML, { - div: document.createElement('div'), - text: document.createTextNode('') -}); - -String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text); - -var Template = Class.create({ - initialize: function(template, pattern) { - this.template = template.toString(); - this.pattern = pattern || Template.Pattern; - }, - - evaluate: function(object) { - if (Object.isFunction(object.toTemplateReplacements)) - object = object.toTemplateReplacements(); - - return this.template.gsub(this.pattern, function(match) { - if (object == null) return ''; - - var before = match[1] || ''; - if (before == '\\') return match[2]; - - var ctx = object, expr = match[3]; - var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/; - match = pattern.exec(expr); - if (match == null) return before; - - while (match != null) { - var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1]; - ctx = ctx[comp]; - if (null == ctx || '' == match[3]) break; - expr = expr.substring('[' == match[3] ? match[1].length : match[0].length); - match = pattern.exec(expr); - } - - return before + String.interpret(ctx); - }); - } -}); -Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; - -var $break = { }; - -var Enumerable = { - each: function(iterator, context) { - var index = 0; - try { - this._each(function(value) { - iterator.call(context, value, index++); - }); - } catch (e) { - if (e != $break) throw e; - } - return this; - }, - - eachSlice: function(number, iterator, context) { - var index = -number, slices = [], array = this.toArray(); - if (number < 1) return array; - while ((index += number) < array.length) - slices.push(array.slice(index, index+number)); - return slices.collect(iterator, context); - }, - - all: function(iterator, context) { - iterator = iterator || Prototype.K; - var result = true; - this.each(function(value, index) { - result = result && !!iterator.call(context, value, index); - if (!result) throw $break; - }); - return result; - }, - - any: function(iterator, context) { - iterator = iterator || Prototype.K; - var result = false; - this.each(function(value, index) { - if (result = !!iterator.call(context, value, index)) - throw $break; - }); - return result; - }, - - collect: function(iterator, context) { - iterator = iterator || Prototype.K; - var results = []; - this.each(function(value, index) { - results.push(iterator.call(context, value, index)); - }); - return results; - }, - - detect: function(iterator, context) { - var result; - this.each(function(value, index) { - if (iterator.call(context, value, index)) { - result = value; - throw $break; - } - }); - return result; - }, - - findAll: function(iterator, context) { - var results = []; - this.each(function(value, index) { - if (iterator.call(context, value, index)) - results.push(value); - }); - return results; - }, - - grep: function(filter, iterator, context) { - iterator = iterator || Prototype.K; - var results = []; - - if (Object.isString(filter)) - filter = new RegExp(filter); - - this.each(function(value, index) { - if (filter.match(value)) - results.push(iterator.call(context, value, index)); - }); - return results; - }, - - include: function(object) { - if (Object.isFunction(this.indexOf)) - if (this.indexOf(object) != -1) return true; - - var found = false; - this.each(function(value) { - if (value == object) { - found = true; - throw $break; - } - }); - return found; - }, - - inGroupsOf: function(number, fillWith) { - fillWith = Object.isUndefined(fillWith) ? null : fillWith; - return this.eachSlice(number, function(slice) { - while(slice.length < number) slice.push(fillWith); - return slice; - }); - }, - - inject: function(memo, iterator, context) { - this.each(function(value, index) { - memo = iterator.call(context, memo, value, index); - }); - return memo; - }, - - invoke: function(method) { - var args = $A(arguments).slice(1); - return this.map(function(value) { - return value[method].apply(value, args); - }); - }, - - max: function(iterator, context) { - iterator = iterator || Prototype.K; - var result; - this.each(function(value, index) { - value = iterator.call(context, value, index); - if (result == null || value >= result) - result = value; - }); - return result; - }, - - min: function(iterator, context) { - iterator = iterator || Prototype.K; - var result; - this.each(function(value, index) { - value = iterator.call(context, value, index); - if (result == null || value < result) - result = value; - }); - return result; - }, - - partition: function(iterator, context) { - iterator = iterator || Prototype.K; - var trues = [], falses = []; - this.each(function(value, index) { - (iterator.call(context, value, index) ? - trues : falses).push(value); - }); - return [trues, falses]; - }, - - pluck: function(property) { - var results = []; - this.each(function(value) { - results.push(value[property]); - }); - return results; - }, - - reject: function(iterator, context) { - var results = []; - this.each(function(value, index) { - if (!iterator.call(context, value, index)) - results.push(value); - }); - return results; - }, - - sortBy: function(iterator, context) { - return this.map(function(value, index) { - return { - value: value, - criteria: iterator.call(context, value, index) - }; - }).sort(function(left, right) { - var a = left.criteria, b = right.criteria; - return a < b ? -1 : a > b ? 1 : 0; - }).pluck('value'); - }, - - toArray: function() { - return this.map(); - }, - - zip: function() { - var iterator = Prototype.K, args = $A(arguments); - if (Object.isFunction(args.last())) - iterator = args.pop(); - - var collections = [this].concat(args).map($A); - return this.map(function(value, index) { - return iterator(collections.pluck(index)); - }); - }, - - size: function() { - return this.toArray().length; - }, - - inspect: function() { - return '#<Enumerable:' + this.toArray().inspect() + '>'; - } -}; - -Object.extend(Enumerable, { - map: Enumerable.collect, - find: Enumerable.detect, - select: Enumerable.findAll, - filter: Enumerable.findAll, - member: Enumerable.include, - entries: Enumerable.toArray, - every: Enumerable.all, - some: Enumerable.any -}); -function $A(iterable) { - if (!iterable) return []; - if (iterable.toArray) return iterable.toArray(); - var length = iterable.length || 0, results = new Array(length); - while (length--) results[length] = iterable[length]; - return results; -} - -if (Prototype.Browser.WebKit) { - $A = function(iterable) { - if (!iterable) return []; - // In Safari, only use the `toArray` method if it's not a NodeList. - // A NodeList is a function, has an function `item` property, and a numeric - // `length` property. Adapted from Google Doctype. - if (!(typeof iterable === 'function' && typeof iterable.length === - 'number' && typeof iterable.item === 'function') && iterable.toArray) - return iterable.toArray(); - var length = iterable.length || 0, results = new Array(length); - while (length--) results[length] = iterable[length]; - return results; - }; -} - -Array.from = $A; - -Object.extend(Array.prototype, Enumerable); - -if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse; - -Object.extend(Array.prototype, { - _each: function(iterator) { - for (var i = 0, length = this.length; i < length; i++) - iterator(this[i]); - }, - - clear: function() { - this.length = 0; - return this; - }, - - first: function() { - return this[0]; - }, - - last: function() { - return this[this.length - 1]; - }, - - compact: function() { - return this.select(function(value) { - return value != null; - }); - }, - - flatten: function() { - return this.inject([], function(array, value) { - return array.concat(Object.isArray(value) ? - value.flatten() : [value]); - }); - }, - - without: function() { - var values = $A(arguments); - return this.select(function(value) { - return !values.include(value); - }); - }, - - reverse: function(inline) { - return (inline !== false ? this : this.toArray())._reverse(); - }, - - reduce: function() { - return this.length > 1 ? this : this[0]; - }, - - uniq: function(sorted) { - return this.inject([], function(array, value, index) { - if (0 == index || (sorted ? array.last() != value : !array.include(value))) - array.push(value); - return array; - }); - }, - - intersect: function(array) { - return this.uniq().findAll(function(item) { - return array.detect(function(value) { return item === value }); - }); - }, - - clone: function() { - return [].concat(this); - }, - - size: function() { - return this.length; - }, - - inspect: function() { - return '[' + this.map(Object.inspect).join(', ') + ']'; - }, - - toJSON: function() { - var results = []; - this.each(function(object) { - var value = Object.toJSON(object); - if (!Object.isUndefined(value)) results.push(value); - }); - return '[' + results.join(', ') + ']'; - } -}); - -// use native browser JS 1.6 implementation if available -if (Object.isFunction(Array.prototype.forEach)) - Array.prototype._each = Array.prototype.forEach; - -if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) { - i || (i = 0); - var length = this.length; - if (i < 0) i = length + i; - for (; i < length; i++) - if (this[i] === item) return i; - return -1; -}; - -if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) { - i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1; - var n = this.slice(0, i).reverse().indexOf(item); - return (n < 0) ? n : i - n - 1; -}; - -Array.prototype.toArray = Array.prototype.clone; - -function $w(string) { - if (!Object.isString(string)) return []; - string = string.strip(); - return string ? string.split(/\s+/) : []; -} - -if (Prototype.Browser.Opera){ - Array.prototype.concat = function() { - var array = []; - for (var i = 0, length = this.length; i < length; i++) array.push(this[i]); - for (var i = 0, length = arguments.length; i < length; i++) { - if (Object.isArray(arguments[i])) { - for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) - array.push(arguments[i][j]); - } else { - array.push(arguments[i]); - } - } - return array; - }; -} -Object.extend(Number.prototype, { - toColorPart: function() { - return this.toPaddedString(2, 16); - }, - - succ: function() { - return this + 1; - }, - - times: function(iterator, context) { - $R(0, this, true).each(iterator, context); - return this; - }, - - toPaddedString: function(length, radix) { - var string = this.toString(radix || 10); - return '0'.times(length - string.length) + string; - }, - - toJSON: function() { - return isFinite(this) ? this.toString() : 'null'; - } -}); - -$w('abs round ceil floor').each(function(method){ - Number.prototype[method] = Math[method].methodize(); -}); -function $H(object) { - return new Hash(object); -}; - -var Hash = Class.create(Enumerable, (function() { - - function toQueryPair(key, value) { - if (Object.isUndefined(value)) return key; - return key + '=' + encodeURIComponent(String.interpret(value)); - } - - return { - initialize: function(object) { - this._object = Object.isHash(object) ? object.toObject() : Object.clone(object); - }, - - _each: function(iterator) { - for (var key in this._object) { - var value = this._object[key], pair = [key, value]; - pair.key = key; - pair.value = value; - iterator(pair); - } - }, - - set: function(key, value) { - return this._object[key] = value; - }, - - get: function(key) { - // simulating poorly supported hasOwnProperty - if (this._object[key] !== Object.prototype[key]) - return this._object[key]; - }, - - unset: function(key) { - var value = this._object[key]; - delete this._object[key]; - return value; - }, - - toObject: function() { - return Object.clone(this._object); - }, - - keys: function() { - return this.pluck('key'); - }, - - values: function() { - return this.pluck('value'); - }, - - index: function(value) { - var match = this.detect(function(pair) { - return pair.value === value; - }); - return match && match.key; - }, - - merge: function(object) { - return this.clone().update(object); - }, - - update: function(object) { - return new Hash(object).inject(this, function(result, pair) { - result.set(pair.key, pair.value); - return result; - }); - }, - - toQueryString: function() { - return this.inject([], function(results, pair) { - var key = encodeURIComponent(pair.key), values = pair.value; - - if (values && typeof values == 'object') { - if (Object.isArray(values)) - return results.concat(values.map(toQueryPair.curry(key))); - } else results.push(toQueryPair(key, values)); - return results; - }).join('&'); - }, - - inspect: function() { - return '#<Hash:{' + this.map(function(pair) { - return pair.map(Object.inspect).join(': '); - }).join(', ') + '}>'; - }, - - toJSON: function() { - return Object.toJSON(this.toObject()); - }, - - clone: function() { - return new Hash(this); - } - } -})()); - -Hash.prototype.toTemplateReplacements = Hash.prototype.toObject; -Hash.from = $H; -var ObjectRange = Class.create(Enumerable, { - initialize: function(start, end, exclusive) { - this.start = start; - this.end = end; - this.exclusive = exclusive; - }, - - _each: function(iterator) { - var value = this.start; - while (this.include(value)) { - iterator(value); - value = value.succ(); - } - }, - - include: function(value) { - if (value < this.start) - return false; - if (this.exclusive) - return value < this.end; - return value <= this.end; - } -}); - -var $R = function(start, end, exclusive) { - return new ObjectRange(start, end, exclusive); -}; - -var Ajax = { - getTransport: function() { - return Try.these( - function() {return new XMLHttpRequest()}, - function() {return new ActiveXObject('Msxml2.XMLHTTP')}, - function() {return new ActiveXObject('Microsoft.XMLHTTP')} - ) || false; - }, - - activeRequestCount: 0 -}; - -Ajax.Responders = { - responders: [], - - _each: function(iterator) { - this.responders._each(iterator); - }, - - register: function(responder) { - if (!this.include(responder)) - this.responders.push(responder); - }, - - unregister: function(responder) { - this.responders = this.responders.without(responder); - }, - - dispatch: function(callback, request, transport, json) { - this.each(function(responder) { - if (Object.isFunction(responder[callback])) { - try { - responder[callback].apply(responder, [request, transport, json]); - } catch (e) { } - } - }); - } -}; - -Object.extend(Ajax.Responders, Enumerable); - -Ajax.Responders.register({ - onCreate: function() { Ajax.activeRequestCount++ }, - onComplete: function() { Ajax.activeRequestCount-- } -}); - -Ajax.Base = Class.create({ - initialize: function(options) { - this.options = { - method: 'post', - asynchronous: true, - contentType: 'application/x-www-form-urlencoded', - encoding: 'UTF-8', - parameters: '', - evalJSON: true, - evalJS: true - }; - Object.extend(this.options, options || { }); - - this.options.method = this.options.method.toLowerCase(); - - if (Object.isString(this.options.parameters)) - this.options.parameters = this.options.parameters.toQueryParams(); - else if (Object.isHash(this.options.parameters)) - this.options.parameters = this.options.parameters.toObject(); - } -}); - -Ajax.Request = Class.create(Ajax.Base, { - _complete: false, - - initialize: function($super, url, options) { - $super(options); - this.transport = Ajax.getTransport(); - this.request(url); - }, - - request: function(url) { - this.url = url; - this.method = this.options.method; - var params = Object.clone(this.options.parameters); - - if (!['get', 'post'].include(this.method)) { - // simulate other verbs over post - params['_method'] = this.method; - this.method = 'post'; - } - - this.parameters = params; - - if (params = Object.toQueryString(params)) { - // when GET, append parameters to URL - if (this.method == 'get') - this.url += (this.url.include('?') ? '&' : '?') + params; - else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) - params += '&_='; - } - - try { - var response = new Ajax.Response(this); - if (this.options.onCreate) this.options.onCreate(response); - Ajax.Responders.dispatch('onCreate', this, response); - - this.transport.open(this.method.toUpperCase(), this.url, - this.options.asynchronous); - - if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1); - - this.transport.onreadystatechange = this.onStateChange.bind(this); - this.setRequestHeaders(); - - this.body = this.method == 'post' ? (this.options.postBody || params) : null; - this.transport.send(this.body); - - /* Force Firefox to handle ready state 4 for synchronous requests */ - if (!this.options.asynchronous && this.transport.overrideMimeType) - this.onStateChange(); - - } - catch (e) { - this.dispatchException(e); - } - }, - - onStateChange: function() { - var readyState = this.transport.readyState; - if (readyState > 1 && !((readyState == 4) && this._complete)) - this.respondToReadyState(this.transport.readyState); - }, - - setRequestHeaders: function() { - var headers = { - 'X-Requested-With': 'XMLHttpRequest', - 'X-Prototype-Version': Prototype.Version, - 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' - }; - - if (this.method == 'post') { - headers['Content-type'] = this.options.contentType + - (this.options.encoding ? '; charset=' + this.options.encoding : ''); - - /* Force "Connection: close" for older Mozilla browsers to work - * around a bug where XMLHttpRequest sends an incorrect - * Content-length header. See Mozilla Bugzilla #246651. - */ - if (this.transport.overrideMimeType && - (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) - headers['Connection'] = 'close'; - } - - // user-defined headers - if (typeof this.options.requestHeaders == 'object') { - var extras = this.options.requestHeaders; - - if (Object.isFunction(extras.push)) - for (var i = 0, length = extras.length; i < length; i += 2) - headers[extras[i]] = extras[i+1]; - else - $H(extras).each(function(pair) { headers[pair.key] = pair.value }); - } - - for (var name in headers) - this.transport.setRequestHeader(name, headers[name]); - }, - - success: function() { - var status = this.getStatus(); - return !status || (status >= 200 && status < 300); - }, - - getStatus: function() { - try { - return this.transport.status || 0; - } catch (e) { return 0 } - }, - - respondToReadyState: function(readyState) { - var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this); - - if (state == 'Complete') { - try { - this._complete = true; - (this.options['on' + response.status] - || this.options['on' + (this.success() ? 'Success' : 'Failure')] - || Prototype.emptyFunction)(response, response.headerJSON); - } catch (e) { - this.dispatchException(e); - } - - var contentType = response.getHeader('Content-type'); - if (this.options.evalJS == 'force' - || (this.options.evalJS && this.isSameOrigin() && contentType - && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i))) - this.evalResponse(); - } - - try { - (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON); - Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON); - } catch (e) { - this.dispatchException(e); - } - - if (state == 'Complete') { - // avoid memory leak in MSIE: clean up - this.transport.onreadystatechange = Prototype.emptyFunction; - } - }, - - isSameOrigin: function() { - var m = this.url.match(/^\s*https?:\/\/[^\/]*/); - return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({ - protocol: location.protocol, - domain: document.domain, - port: location.port ? ':' + location.port : '' - })); - }, - - getHeader: function(name) { - try { - return this.transport.getResponseHeader(name) || null; - } catch (e) { return null } - }, - - evalResponse: function() { - try { - return eval((this.transport.responseText || '').unfilterJSON()); - } catch (e) { - this.dispatchException(e); - } - }, - - dispatchException: function(exception) { - (this.options.onException || Prototype.emptyFunction)(this, exception); - Ajax.Responders.dispatch('onException', this, exception); - } -}); - -Ajax.Request.Events = - ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; - -Ajax.Response = Class.create({ - initialize: function(request){ - this.request = request; - var transport = this.transport = request.transport, - readyState = this.readyState = transport.readyState; - - if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) { - this.status = this.getStatus(); - this.statusText = this.getStatusText(); - this.responseText = String.interpret(transport.responseText); - this.headerJSON = this._getHeaderJSON(); - } - - if(readyState == 4) { - var xml = transport.responseXML; - this.responseXML = Object.isUndefined(xml) ? null : xml; - this.responseJSON = this._getResponseJSON(); - } - }, - - status: 0, - statusText: '', - - getStatus: Ajax.Request.prototype.getStatus, - - getStatusText: function() { - try { - return this.transport.statusText || ''; - } catch (e) { return '' } - }, - - getHeader: Ajax.Request.prototype.getHeader, - - getAllHeaders: function() { - try { - return this.getAllResponseHeaders(); - } catch (e) { return null } - }, - - getResponseHeader: function(name) { - return this.transport.getResponseHeader(name); - }, - - getAllResponseHeaders: function() { - return this.transport.getAllResponseHeaders(); - }, - - _getHeaderJSON: function() { - var json = this.getHeader('X-JSON'); - if (!json) return null; - json = decodeURIComponent(escape(json)); - try { - return json.evalJSON(this.request.options.sanitizeJSON || - !this.request.isSameOrigin()); - } catch (e) { - this.request.dispatchException(e); - } - }, - - _getResponseJSON: function() { - var options = this.request.options; - if (!options.evalJSON || (options.evalJSON != 'force' && - !(this.getHeader('Content-type') || '').include('application/json')) || - this.responseText.blank()) - return null; - try { - return this.responseText.evalJSON(options.sanitizeJSON || - !this.request.isSameOrigin()); - } catch (e) { - this.request.dispatchException(e); - } - } -}); - -Ajax.Updater = Class.create(Ajax.Request, { - initialize: function($super, container, url, options) { - this.container = { - success: (container.success || container), - failure: (container.failure || (container.success ? null : container)) - }; - - options = Object.clone(options); - var onComplete = options.onComplete; - options.onComplete = (function(response, json) { - this.updateContent(response.responseText); - if (Object.isFunction(onComplete)) onComplete(response, json); - }).bind(this); - - $super(url, options); - }, - - updateContent: function(responseText) { - var receiver = this.container[this.success() ? 'success' : 'failure'], - options = this.options; - - if (!options.evalScripts) responseText = responseText.stripScripts(); - - if (receiver = $(receiver)) { - if (options.insertion) { - if (Object.isString(options.insertion)) { - var insertion = { }; insertion[options.insertion] = responseText; - receiver.insert(insertion); - } - else options.insertion(receiver, responseText); - } - else receiver.update(responseText); - } - } -}); - -Ajax.PeriodicalUpdater = Class.create(Ajax.Base, { - initialize: function($super, container, url, options) { - $super(options); - this.onComplete = this.options.onComplete; - - this.frequency = (this.options.frequency || 2); - this.decay = (this.options.decay || 1); - - this.updater = { }; - this.container = container; - this.url = url; - - this.start(); - }, - - start: function() { - this.options.onComplete = this.updateComplete.bind(this); - this.onTimerEvent(); - }, - - stop: function() { - this.updater.options.onComplete = undefined; - clearTimeout(this.timer); - (this.onComplete || Prototype.emptyFunction).apply(this, arguments); - }, - - updateComplete: function(response) { - if (this.options.decay) { - this.decay = (response.responseText == this.lastText ? - this.decay * this.options.decay : 1); - - this.lastText = response.responseText; - } - this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency); - }, - - onTimerEvent: function() { - this.updater = new Ajax.Updater(this.container, this.url, this.options); - } -}); -function $(element) { - if (arguments.length > 1) { - for (var i = 0, elements = [], length = arguments.length; i < length; i++) - elements.push($(arguments[i])); - return elements; - } - if (Object.isString(element)) - element = document.getElementById(element); - return Element.extend(element); -} - -if (Prototype.BrowserFeatures.XPath) { - document._getElementsByXPath = function(expression, parentElement) { - var results = []; - var query = document.evaluate(expression, $(parentElement) || document, - null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); - for (var i = 0, length = query.snapshotLength; i < length; i++) - results.push(Element.extend(query.snapshotItem(i))); - return results; - }; -} - -/*--------------------------------------------------------------------------*/ - -if (!window.Node) var Node = { }; - -if (!Node.ELEMENT_NODE) { - // DOM level 2 ECMAScript Language Binding - Object.extend(Node, { - ELEMENT_NODE: 1, - ATTRIBUTE_NODE: 2, - TEXT_NODE: 3, - CDATA_SECTION_NODE: 4, - ENTITY_REFERENCE_NODE: 5, - ENTITY_NODE: 6, - PROCESSING_INSTRUCTION_NODE: 7, - COMMENT_NODE: 8, - DOCUMENT_NODE: 9, - DOCUMENT_TYPE_NODE: 10, - DOCUMENT_FRAGMENT_NODE: 11, - NOTATION_NODE: 12 - }); -} - -(function() { - var element = this.Element; - this.Element = function(tagName, attributes) { - attributes = attributes || { }; - tagName = tagName.toLowerCase(); - var cache = Element.cache; - if (Prototype.Browser.IE && attributes.name) { - tagName = '<' + tagName + ' name="' + attributes.name + '">'; - delete attributes.name; - return Element.writeAttribute(document.createElement(tagName), attributes); - } - if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName)); - return Element.writeAttribute(cache[tagName].cloneNode(false), attributes); - }; - Object.extend(this.Element, element || { }); - if (element) this.Element.prototype = element.prototype; -}).call(window); - -Element.cache = { }; - -Element.Methods = { - visible: function(element) { - return $(element).style.display != 'none'; - }, - - toggle: function(element) { - element = $(element); - Element[Element.visible(element) ? 'hide' : 'show'](element); - return element; - }, - - hide: function(element) { - element = $(element); - element.style.display = 'none'; - return element; - }, - - show: function(element) { - element = $(element); - element.style.display = ''; - return element; - }, - - remove: function(element) { - element = $(element); - element.parentNode.removeChild(element); - return element; - }, - - update: function(element, content) { - element = $(element); - if (content && content.toElement) content = content.toElement(); - if (Object.isElement(content)) return element.update().insert(content); - content = Object.toHTML(content); - element.innerHTML = content.stripScripts(); - content.evalScripts.bind(content).defer(); - return element; - }, - - replace: function(element, content) { - element = $(element); - if (content && content.toElement) content = content.toElement(); - else if (!Object.isElement(content)) { - content = Object.toHTML(content); - var range = element.ownerDocument.createRange(); - range.selectNode(element); - content.evalScripts.bind(content).defer(); - content = range.createContextualFragment(content.stripScripts()); - } - element.parentNode.replaceChild(content, element); - return element; - }, - - insert: function(element, insertions) { - element = $(element); - - if (Object.isString(insertions) || Object.isNumber(insertions) || - Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML))) - insertions = {bottom:insertions}; - - var content, insert, tagName, childNodes; - - for (var position in insertions) { - content = insertions[position]; - position = position.toLowerCase(); - insert = Element._insertionTranslations[position]; - - if (content && content.toElement) content = content.toElement(); - if (Object.isElement(content)) { - insert(element, content); - continue; - } - - content = Object.toHTML(content); - - tagName = ((position == 'before' || position == 'after') - ? element.parentNode : element).tagName.toUpperCase(); - - childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); - - if (position == 'top' || position == 'after') childNodes.reverse(); - childNodes.each(insert.curry(element)); - - content.evalScripts.bind(content).defer(); - } - - return element; - }, - - wrap: function(element, wrapper, attributes) { - element = $(element); - if (Object.isElement(wrapper)) - $(wrapper).writeAttribute(attributes || { }); - else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes); - else wrapper = new Element('div', wrapper); - if (element.parentNode) - element.parentNode.replaceChild(wrapper, element); - wrapper.appendChild(element); - return wrapper; - }, - - inspect: function(element) { - element = $(element); - var result = '<' + element.tagName.toLowerCase(); - $H({'id': 'id', 'className': 'class'}).each(function(pair) { - var property = pair.first(), attribute = pair.last(); - var value = (element[property] || '').toString(); - if (value) result += ' ' + attribute + '=' + value.inspect(true); - }); - return result + '>'; - }, - - recursivelyCollect: function(element, property) { - element = $(element); - var elements = []; - while (element = element[property]) - if (element.nodeType == 1) - elements.push(Element.extend(element)); - return elements; - }, - - ancestors: function(element) { - return $(element).recursivelyCollect('parentNode'); - }, - - descendants: function(element) { - return $(element).select("*"); - }, - - firstDescendant: function(element) { - element = $(element).firstChild; - while (element && element.nodeType != 1) element = element.nextSibling; - return $(element); - }, - - immediateDescendants: function(element) { - if (!(element = $(element).firstChild)) return []; - while (element && element.nodeType != 1) element = element.nextSibling; - if (element) return [element].concat($(element).nextSiblings()); - return []; - }, - - previousSiblings: function(element) { - return $(element).recursivelyCollect('previousSibling'); - }, - - nextSiblings: function(element) { - return $(element).recursivelyCollect('nextSibling'); - }, - - siblings: function(element) { - element = $(element); - return element.previousSiblings().reverse().concat(element.nextSiblings()); - }, - - match: function(element, selector) { - if (Object.isString(selector)) - selector = new Selector(selector); - return selector.match($(element)); - }, - - up: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(element.parentNode); - var ancestors = element.ancestors(); - return Object.isNumber(expression) ? ancestors[expression] : - Selector.findElement(ancestors, expression, index); - }, - - down: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return element.firstDescendant(); - return Object.isNumber(expression) ? element.descendants()[expression] : - Element.select(element, expression)[index || 0]; - }, - - previous: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element)); - var previousSiblings = element.previousSiblings(); - return Object.isNumber(expression) ? previousSiblings[expression] : - Selector.findElement(previousSiblings, expression, index); - }, - - next: function(element, expression, index) { - element = $(element); - if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element)); - var nextSiblings = element.nextSiblings(); - return Object.isNumber(expression) ? nextSiblings[expression] : - Selector.findElement(nextSiblings, expression, index); - }, - - select: function() { - var args = $A(arguments), element = $(args.shift()); - return Selector.findChildElements(element, args); - }, - - adjacent: function() { - var args = $A(arguments), element = $(args.shift()); - return Selector.findChildElements(element.parentNode, args).without(element); - }, - - identify: function(element) { - element = $(element); - var id = element.readAttribute('id'), self = arguments.callee; - if (id) return id; - do { id = 'anonymous_element_' + self.counter++ } while ($(id)); - element.writeAttribute('id', id); - return id; - }, - - readAttribute: function(element, name) { - element = $(element); - if (Prototype.Browser.IE) { - var t = Element._attributeTranslations.read; - if (t.values[name]) return t.values[name](element, name); - if (t.names[name]) name = t.names[name]; - if (name.include(':')) { - return (!element.attributes || !element.attributes[name]) ? null : - element.attributes[name].value; - } - } - return element.getAttribute(name); - }, - - writeAttribute: function(element, name, value) { - element = $(element); - var attributes = { }, t = Element._attributeTranslations.write; - - if (typeof name == 'object') attributes = name; - else attributes[name] = Object.isUndefined(value) ? true : value; - - for (var attr in attributes) { - name = t.names[attr] || attr; - value = attributes[attr]; - if (t.values[attr]) name = t.values[attr](element, value); - if (value === false || value === null) - element.removeAttribute(name); - else if (value === true) - element.setAttribute(name, name); - else element.setAttribute(name, value); - } - return element; - }, - - getHeight: function(element) { - return $(element).getDimensions().height; - }, - - getWidth: function(element) { - return $(element).getDimensions().width; - }, - - classNames: function(element) { - return new Element.ClassNames(element); - }, - - hasClassName: function(element, className) { - if (!(element = $(element))) return; - var elementClassName = element.className; - return (elementClassName.length > 0 && (elementClassName == className || - new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName))); - }, - - addClassName: function(element, className) { - if (!(element = $(element))) return; - if (!element.hasClassName(className)) - element.className += (element.className ? ' ' : '') + className; - return element; - }, - - removeClassName: function(element, className) { - if (!(element = $(element))) return; - element.className = element.className.replace( - new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip(); - return element; - }, - - toggleClassName: function(element, className) { - if (!(element = $(element))) return; - return element[element.hasClassName(className) ? - 'removeClassName' : 'addClassName'](className); - }, - - // removes whitespace-only text node children - cleanWhitespace: function(element) { - element = $(element); - var node = element.firstChild; - while (node) { - var nextNode = node.nextSibling; - if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) - element.removeChild(node); - node = nextNode; - } - return element; - }, - - empty: function(element) { - return $(element).innerHTML.blank(); - }, - - descendantOf: function(element, ancestor) { - element = $(element), ancestor = $(ancestor); - - if (element.compareDocumentPosition) - return (element.compareDocumentPosition(ancestor) & 8) === 8; - - if (ancestor.contains) - return ancestor.contains(element) && ancestor !== element; - - while (element = element.parentNode) - if (element == ancestor) return true; - - return false; - }, - - scrollTo: function(element) { - element = $(element); - var pos = element.cumulativeOffset(); - window.scrollTo(pos[0], pos[1]); - return element; - }, - - getStyle: function(element, style) { - element = $(element); - style = style == 'float' ? 'cssFloat' : style.camelize(); - var value = element.style[style]; - if (!value || value == 'auto') { - var css = document.defaultView.getComputedStyle(element, null); - value = css ? css[style] : null; - } - if (style == 'opacity') return value ? parseFloat(value) : 1.0; - return value == 'auto' ? null : value; - }, - - getOpacity: function(element) { - return $(element).getStyle('opacity'); - }, - - setStyle: function(element, styles) { - element = $(element); - var elementStyle = element.style, match; - if (Object.isString(styles)) { - element.style.cssText += ';' + styles; - return styles.include('opacity') ? - element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element; - } - for (var property in styles) - if (property == 'opacity') element.setOpacity(styles[property]); - else - elementStyle[(property == 'float' || property == 'cssFloat') ? - (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') : - property] = styles[property]; - - return element; - }, - - setOpacity: function(element, value) { - element = $(element); - element.style.opacity = (value == 1 || value === '') ? '' : - (value < 0.00001) ? 0 : value; - return element; - }, - - getDimensions: function(element) { - element = $(element); - var display = element.getStyle('display'); - if (display != 'none' && display != null) // Safari bug - return {width: element.offsetWidth, height: element.offsetHeight}; - - // All *Width and *Height properties give 0 on elements with display none, - // so enable the element temporarily - var els = element.style; - var originalVisibility = els.visibility; - var originalPosition = els.position; - var originalDisplay = els.display; - els.visibility = 'hidden'; - els.position = 'absolute'; - els.display = 'block'; - var originalWidth = element.clientWidth; - var originalHeight = element.clientHeight; - els.display = originalDisplay; - els.position = originalPosition; - els.visibility = originalVisibility; - return {width: originalWidth, height: originalHeight}; - }, - - makePositioned: function(element) { - element = $(element); - var pos = Element.getStyle(element, 'position'); - if (pos == 'static' || !pos) { - element._madePositioned = true; - element.style.position = 'relative'; - // Opera returns the offset relative to the positioning context, when an - // element is position relative but top and left have not been defined - if (Prototype.Browser.Opera) { - element.style.top = 0; - element.style.left = 0; - } - } - return element; - }, - - undoPositioned: function(element) { - element = $(element); - if (element._madePositioned) { - element._madePositioned = undefined; - element.style.position = - element.style.top = - element.style.left = - element.style.bottom = - element.style.right = ''; - } - return element; - }, - - makeClipping: function(element) { - element = $(element); - if (element._overflow) return element; - element._overflow = Element.getStyle(element, 'overflow') || 'auto'; - if (element._overflow !== 'hidden') - element.style.overflow = 'hidden'; - return element; - }, - - undoClipping: function(element) { - element = $(element); - if (!element._overflow) return element; - element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; - element._overflow = null; - return element; - }, - - cumulativeOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - } while (element); - return Element._returnOffset(valueL, valueT); - }, - - positionedOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - if (element) { - if (element.tagName.toUpperCase() == 'BODY') break; - var p = Element.getStyle(element, 'position'); - if (p !== 'static') break; - } - } while (element); - return Element._returnOffset(valueL, valueT); - }, - - absolutize: function(element) { - element = $(element); - if (element.getStyle('position') == 'absolute') return element; - // Position.prepare(); // To be done manually by Scripty when it needs it. - - var offsets = element.positionedOffset(); - var top = offsets[1]; - var left = offsets[0]; - var width = element.clientWidth; - var height = element.clientHeight; - - element._originalLeft = left - parseFloat(element.style.left || 0); - element._originalTop = top - parseFloat(element.style.top || 0); - element._originalWidth = element.style.width; - element._originalHeight = element.style.height; - - element.style.position = 'absolute'; - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.width = width + 'px'; - element.style.height = height + 'px'; - return element; - }, - - relativize: function(element) { - element = $(element); - if (element.getStyle('position') == 'relative') return element; - // Position.prepare(); // To be done manually by Scripty when it needs it. - - element.style.position = 'relative'; - var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); - var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); - - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.height = element._originalHeight; - element.style.width = element._originalWidth; - return element; - }, - - cumulativeScrollOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.scrollTop || 0; - valueL += element.scrollLeft || 0; - element = element.parentNode; - } while (element); - return Element._returnOffset(valueL, valueT); - }, - - getOffsetParent: function(element) { - if (element.offsetParent) return $(element.offsetParent); - if (element == document.body) return $(element); - - while ((element = element.parentNode) && element != document.body - && Object.isElement(element)/* changed by Nick - http://dev.rubyonrails.org/ticket/11007 */) - if (Element.getStyle(element, 'position') != 'static') - return $(element); - - return $(document.body); - }, - - viewportOffset: function(forElement) { - var valueT = 0, valueL = 0; - - var element = forElement; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - - // Safari fix - if (element.offsetParent == document.body && - Element.getStyle(element, 'position') == 'absolute') break; - - } while (element = element.offsetParent); - - element = forElement; - do { - if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) { - valueT -= element.scrollTop || 0; - valueL -= element.scrollLeft || 0; - } - } while (element = element.parentNode); - - return Element._returnOffset(valueL, valueT); - }, - - clonePosition: function(element, source) { - var options = Object.extend({ - setLeft: true, - setTop: true, - setWidth: true, - setHeight: true, - offsetTop: 0, - offsetLeft: 0 - }, arguments[2] || { }); - - // find page position of source - source = $(source); - var p = source.viewportOffset(); - - // find coordinate system to use - element = $(element); - var delta = [0, 0]; - var parent = null; - // delta [0,0] will do fine with position: fixed elements, - // position:absolute needs offsetParent deltas - if (Element.getStyle(element, 'position') == 'absolute') { - parent = element.getOffsetParent(); - delta = parent.viewportOffset(); - } - - // correct by body offsets (fixes Safari) - if (parent == document.body) { - delta[0] -= document.body.offsetLeft; - delta[1] -= document.body.offsetTop; - } - - // set position - if (options.setLeft) element.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; - if (options.setTop) element.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; - if (options.setWidth) element.style.width = source.offsetWidth + 'px'; - if (options.setHeight) element.style.height = source.offsetHeight + 'px'; - return element; - } -}; - -Element.Methods.identify.counter = 1; - -Object.extend(Element.Methods, { - getElementsBySelector: Element.Methods.select, - childElements: Element.Methods.immediateDescendants -}); - -Element._attributeTranslations = { - write: { - names: { - className: 'class', - htmlFor: 'for' - }, - values: { } - } -}; - -if (Prototype.Browser.Opera) { - Element.Methods.getStyle = Element.Methods.getStyle.wrap( - function(proceed, element, style) { - switch (style) { - case 'left': case 'top': case 'right': case 'bottom': - if (proceed(element, 'position') === 'static') return null; - case 'height': case 'width': - // returns '0px' for hidden elements; we want it to return null - if (!Element.visible(element)) return null; - - // returns the border-box dimensions rather than the content-box - // dimensions, so we subtract padding and borders from the value - var dim = parseInt(proceed(element, style), 10); - - if (dim !== element['offset' + style.capitalize()]) - return dim + 'px'; - - var properties; - if (style === 'height') { - properties = ['border-top-width', 'padding-top', - 'padding-bottom', 'border-bottom-width']; - } - else { - properties = ['border-left-width', 'padding-left', - 'padding-right', 'border-right-width']; - } - return properties.inject(dim, function(memo, property) { - var val = proceed(element, property); - return val === null ? memo : memo - parseInt(val, 10); - }) + 'px'; - default: return proceed(element, style); - } - } - ); - - Element.Methods.readAttribute = Element.Methods.readAttribute.wrap( - function(proceed, element, attribute) { - if (attribute === 'title') return element.title; - return proceed(element, attribute); - } - ); -} - -else if (Prototype.Browser.IE) { - // IE doesn't report offsets correctly for static elements, so we change them - // to "relative" to get the values, then change them back. - Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap( - function(proceed, element) { - element = $(element); - // IE throws an error if element is not in document - try { element.offsetParent } - catch(e) { return $(document.body) } - var position = element.getStyle('position'); - if (position !== 'static') return proceed(element); - element.setStyle({ position: 'relative' }); - var value = proceed(element); - element.setStyle({ position: position }); - return value; - } - ); - - $w('positionedOffset viewportOffset').each(function(method) { - Element.Methods[method] = Element.Methods[method].wrap( - function(proceed, element) { - element = $(element); - try { element.offsetParent } - catch(e) { return Element._returnOffset(0,0) } - var position = element.getStyle('position'); - if (position !== 'static') return proceed(element); - // Trigger hasLayout on the offset parent so that IE6 reports - // accurate offsetTop and offsetLeft values for position: fixed. - var offsetParent = element.getOffsetParent(); - if (offsetParent && offsetParent.getStyle('position') === 'fixed') - offsetParent.setStyle({ zoom: 1 }); - element.setStyle({ position: 'relative' }); - var value = proceed(element); - element.setStyle({ position: position }); - return value; - } - ); - }); - - Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap( - function(proceed, element) { - try { element.offsetParent } - catch(e) { return Element._returnOffset(0,0) } - return proceed(element); - } - ); - - Element.Methods.getStyle = function(element, style) { - element = $(element); - style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize(); - var value = element.style[style]; - if (!value && element.currentStyle) value = element.currentStyle[style]; - - if (style == 'opacity') { - if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) - if (value[1]) return parseFloat(value[1]) / 100; - return 1.0; - } - - if (value == 'auto') { - if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none')) - return element['offset' + style.capitalize()] + 'px'; - return null; - } - return value; - }; - - Element.Methods.setOpacity = function(element, value) { - function stripAlpha(filter){ - return filter.replace(/alpha\([^\)]*\)/gi,''); - } - element = $(element); - var currentStyle = element.currentStyle; - if ((currentStyle && !currentStyle.hasLayout) || - (!currentStyle && element.style.zoom == 'normal')) - element.style.zoom = 1; - - var filter = element.getStyle('filter'), style = element.style; - if (value == 1 || value === '') { - (filter = stripAlpha(filter)) ? - style.filter = filter : style.removeAttribute('filter'); - return element; - } else if (value < 0.00001) value = 0; - style.filter = stripAlpha(filter) + - 'alpha(opacity=' + (value * 100) + ')'; - return element; - }; - - Element._attributeTranslations = { - read: { - names: { - 'class': 'className', - 'for': 'htmlFor' - }, - values: { - _getAttr: function(element, attribute) { - return element.getAttribute(attribute, 2); - }, - _getAttrNode: function(element, attribute) { - var node = element.getAttributeNode(attribute); - return node ? node.value : ""; - }, - _getEv: function(element, attribute) { - attribute = element.getAttribute(attribute); - return attribute ? attribute.toString().slice(23, -2) : null; - }, - _flag: function(element, attribute) { - return $(element).hasAttribute(attribute) ? attribute : null; - }, - style: function(element) { - return element.style.cssText.toLowerCase(); - }, - title: function(element) { - return element.title; - } - } - } - }; - - Element._attributeTranslations.write = { - names: Object.extend({ - cellpadding: 'cellPadding', - cellspacing: 'cellSpacing' - }, Element._attributeTranslations.read.names), - values: { - checked: function(element, value) { - element.checked = !!value; - }, - - style: function(element, value) { - element.style.cssText = value ? value : ''; - } - } - }; - - Element._attributeTranslations.has = {}; - - $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' + - 'encType maxLength readOnly longDesc frameBorder').each(function(attr) { - Element._attributeTranslations.write.names[attr.toLowerCase()] = attr; - Element._attributeTranslations.has[attr.toLowerCase()] = attr; - }); - - (function(v) { - Object.extend(v, { - href: v._getAttr, - src: v._getAttr, - type: v._getAttr, - action: v._getAttrNode, - disabled: v._flag, - checked: v._flag, - readonly: v._flag, - multiple: v._flag, - onload: v._getEv, - onunload: v._getEv, - onclick: v._getEv, - ondblclick: v._getEv, - onmousedown: v._getEv, - onmouseup: v._getEv, - onmouseover: v._getEv, - onmousemove: v._getEv, - onmouseout: v._getEv, - onfocus: v._getEv, - onblur: v._getEv, - onkeypress: v._getEv, - onkeydown: v._getEv, - onkeyup: v._getEv, - onsubmit: v._getEv, - onreset: v._getEv, - onselect: v._getEv, - onchange: v._getEv - }); - })(Element._attributeTranslations.read.values); -} - -else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) { - Element.Methods.setOpacity = function(element, value) { - element = $(element); - element.style.opacity = (value == 1) ? 0.999999 : - (value === '') ? '' : (value < 0.00001) ? 0 : value; - return element; - }; -} - -else if (Prototype.Browser.WebKit) { - Element.Methods.setOpacity = function(element, value) { - element = $(element); - element.style.opacity = (value == 1 || value === '') ? '' : - (value < 0.00001) ? 0 : value; - - if (value == 1) - if(element.tagName.toUpperCase() == 'IMG' && element.width) { - element.width++; element.width--; - } else try { - var n = document.createTextNode(' '); - element.appendChild(n); - element.removeChild(n); - } catch (e) { } - - return element; - }; - - // Safari returns margins on body which is incorrect if the child is absolutely - // positioned. For performance reasons, redefine Element#cumulativeOffset for - // KHTML/WebKit only. - Element.Methods.cumulativeOffset = function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - if (element.offsetParent == document.body) - if (Element.getStyle(element, 'position') == 'absolute') break; - - element = element.offsetParent; - } while (element); - - return Element._returnOffset(valueL, valueT); - }; -} - -if (Prototype.Browser.IE || Prototype.Browser.Opera) { - // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements - Element.Methods.update = function(element, content) { - element = $(element); - - if (content && content.toElement) content = content.toElement(); - if (Object.isElement(content)) return element.update().insert(content); - - content = Object.toHTML(content); - var tagName = element.tagName.toUpperCase(); - - if (tagName in Element._insertionTranslations.tags) { - $A(element.childNodes).each(function(node) { element.removeChild(node) }); - Element._getContentFromAnonymousElement(tagName, content.stripScripts()) - .each(function(node) { element.appendChild(node) }); - } - else element.innerHTML = content.stripScripts(); - - content.evalScripts.bind(content).defer(); - return element; - }; -} - -if ('outerHTML' in document.createElement('div')) { - Element.Methods.replace = function(element, content) { - element = $(element); - - if (content && content.toElement) content = content.toElement(); - if (Object.isElement(content)) { - element.parentNode.replaceChild(content, element); - return element; - } - - content = Object.toHTML(content); - var parent = element.parentNode, tagName = parent.tagName.toUpperCase(); - - if (Element._insertionTranslations.tags[tagName]) { - var nextSibling = element.next(); - var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); - parent.removeChild(element); - if (nextSibling) - fragments.each(function(node) { parent.insertBefore(node, nextSibling) }); - else - fragments.each(function(node) { parent.appendChild(node) }); - } - else element.outerHTML = content.stripScripts(); - - content.evalScripts.bind(content).defer(); - return element; - }; -} - -Element._returnOffset = function(l, t) { - var result = [l, t]; - result.left = l; - result.top = t; - return result; -}; - -Element._getContentFromAnonymousElement = function(tagName, html) { - var div = new Element('div'), t = Element._insertionTranslations.tags[tagName]; - if (t) { - div.innerHTML = t[0] + html + t[1]; - t[2].times(function() { div = div.firstChild }); - } else div.innerHTML = html; - return $A(div.childNodes); -}; - -Element._insertionTranslations = { - before: function(element, node) { - element.parentNode.insertBefore(node, element); - }, - top: function(element, node) { - element.insertBefore(node, element.firstChild); - }, - bottom: function(element, node) { - element.appendChild(node); - }, - after: function(element, node) { - element.parentNode.insertBefore(node, element.nextSibling); - }, - tags: { - TABLE: ['<table>', '</table>', 1], - TBODY: ['<table><tbody>', '</tbody></table>', 2], - TR: ['<table><tbody><tr>', '</tr></tbody></table>', 3], - TD: ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4], - SELECT: ['<select>', '</select>', 1] - } -}; - -(function() { - Object.extend(this.tags, { - THEAD: this.tags.TBODY, - TFOOT: this.tags.TBODY, - TH: this.tags.TD - }); -}).call(Element._insertionTranslations); - -Element.Methods.Simulated = { - hasAttribute: function(element, attribute) { - attribute = Element._attributeTranslations.has[attribute] || attribute; - var node = $(element).getAttributeNode(attribute); - return !!(node && node.specified); - } -}; - -Element.Methods.ByTag = { }; - -Object.extend(Element, Element.Methods); - -if (!Prototype.BrowserFeatures.ElementExtensions && - document.createElement('div')['__proto__']) { - window.HTMLElement = { }; - window.HTMLElement.prototype = document.createElement('div')['__proto__']; - Prototype.BrowserFeatures.ElementExtensions = true; -} - -Element.extend = (function() { - if (Prototype.BrowserFeatures.SpecificElementExtensions) - return Prototype.K; - - var Methods = { }, ByTag = Element.Methods.ByTag; - - var extend = Object.extend(function(element) { - if (!element || element._extendedByPrototype || - element.nodeType != 1 || element == window) return element; - - var methods = Object.clone(Methods), - tagName = element.tagName.toUpperCase(), property, value; - - // extend methods for specific tags - if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]); - - for (property in methods) { - value = methods[property]; - if (Object.isFunction(value) && !(property in element)) - element[property] = value.methodize(); - } - - element._extendedByPrototype = Prototype.emptyFunction; - return element; - - }, { - refresh: function() { - // extend methods for all tags (Safari doesn't need this) - if (!Prototype.BrowserFeatures.ElementExtensions) { - Object.extend(Methods, Element.Methods); - Object.extend(Methods, Element.Methods.Simulated); - } - } - }); - - extend.refresh(); - return extend; -})(); - -Element.hasAttribute = function(element, attribute) { - if (element.hasAttribute) return element.hasAttribute(attribute); - return Element.Methods.Simulated.hasAttribute(element, attribute); -}; - -Element.addMethods = function(methods) { - var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag; - - if (!methods) { - Object.extend(Form, Form.Methods); - Object.extend(Form.Element, Form.Element.Methods); - Object.extend(Element.Methods.ByTag, { - "FORM": Object.clone(Form.Methods), - "INPUT": Object.clone(Form.Element.Methods), - "SELECT": Object.clone(Form.Element.Methods), - "TEXTAREA": Object.clone(Form.Element.Methods) - }); - } - - if (arguments.length == 2) { - var tagName = methods; - methods = arguments[1]; - } - - if (!tagName) Object.extend(Element.Methods, methods || { }); - else { - if (Object.isArray(tagName)) tagName.each(extend); - else extend(tagName); - } - - function extend(tagName) { - tagName = tagName.toUpperCase(); - if (!Element.Methods.ByTag[tagName]) - Element.Methods.ByTag[tagName] = { }; - Object.extend(Element.Methods.ByTag[tagName], methods); - } - - function copy(methods, destination, onlyIfAbsent) { - onlyIfAbsent = onlyIfAbsent || false; - for (var property in methods) { - var value = methods[property]; - if (!Object.isFunction(value)) continue; - if (!onlyIfAbsent || !(property in destination)) - destination[property] = value.methodize(); - } - } - - function findDOMClass(tagName) { - var klass; - var trans = { - "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", - "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList", - "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading", - "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", - "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION": - "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD": - "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR": - "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": - "FrameSet", "IFRAME": "IFrame" - }; - if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element'; - if (window[klass]) return window[klass]; - klass = 'HTML' + tagName + 'Element'; - if (window[klass]) return window[klass]; - klass = 'HTML' + tagName.capitalize() + 'Element'; - if (window[klass]) return window[klass]; - - window[klass] = { }; - window[klass].prototype = document.createElement(tagName)['__proto__']; - return window[klass]; - } - - if (F.ElementExtensions) { - copy(Element.Methods, HTMLElement.prototype); - copy(Element.Methods.Simulated, HTMLElement.prototype, true); - } - - if (F.SpecificElementExtensions) { - for (var tag in Element.Methods.ByTag) { - var klass = findDOMClass(tag); - if (Object.isUndefined(klass)) continue; - copy(T[tag], klass.prototype); - } - } - - Object.extend(Element, Element.Methods); - delete Element.ByTag; - - if (Element.extend.refresh) Element.extend.refresh(); - Element.cache = { }; -}; - -document.viewport = { - getDimensions: function() { - var dimensions = { }, B = Prototype.Browser; - $w('width height').each(function(d) { - var D = d.capitalize(); - if (B.WebKit && !document.evaluate) { - // Safari <3.0 needs self.innerWidth/Height - dimensions[d] = self['inner' + D]; - } else if (B.Opera && parseFloat(window.opera.version()) < 9.5) { - // Opera <9.5 needs document.body.clientWidth/Height - dimensions[d] = document.body['client' + D] - } else { - dimensions[d] = document.documentElement['client' + D]; - } - }); - return dimensions; - }, - - getWidth: function() { - return this.getDimensions().width; - }, - - getHeight: function() { - return this.getDimensions().height; - }, - - getScrollOffsets: function() { - return Element._returnOffset( - window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft, - window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop); - } -}; -/* Portions of the Selector class are derived from Jack Slocum's DomQuery, - * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style - * license. Please see http://www.yui-ext.com/ for more information. */ - -var Selector = Class.create({ - initialize: function(expression) { - this.expression = expression.strip(); - - if (this.shouldUseSelectorsAPI()) { - this.mode = 'selectorsAPI'; - } else if (this.shouldUseXPath()) { - this.mode = 'xpath'; - this.compileXPathMatcher(); - } else { - this.mode = "normal"; - this.compileMatcher(); - } - - }, - - shouldUseXPath: function() { - if (!Prototype.BrowserFeatures.XPath) return false; - - var e = this.expression; - - // Safari 3 chokes on :*-of-type and :empty - if (Prototype.Browser.WebKit && - (e.include("-of-type") || e.include(":empty"))) - return false; - - // XPath can't do namespaced attributes, nor can it read - // the "checked" property from DOM nodes - if ((/(\[[\w-]*?:|:checked)/).test(e)) - return false; - - return true; - }, - - shouldUseSelectorsAPI: function() { - if (!Prototype.BrowserFeatures.SelectorsAPI) return false; - - if (!Selector._div) Selector._div = new Element('div'); - - // Make sure the browser treats the selector as valid. Test on an - // isolated element to minimize cost of this check. - try { - Selector._div.querySelector(this.expression); - } catch(e) { - return false; - } - - return true; - }, - - compileMatcher: function() { - var e = this.expression, ps = Selector.patterns, h = Selector.handlers, - c = Selector.criteria, le, p, m; - - if (Selector._cache[e]) { - this.matcher = Selector._cache[e]; - return; - } - - this.matcher = ["this.matcher = function(root) {", - "var r = root, h = Selector.handlers, c = false, n;"]; - - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in ps) { - p = ps[i]; - if (m = e.match(p)) { - this.matcher.push(Object.isFunction(c[i]) ? c[i](m) : - new Template(c[i]).evaluate(m)); - e = e.replace(m[0], ''); - break; - } - } - } - - this.matcher.push("return h.unique(n);\n}"); - eval(this.matcher.join('\n')); - Selector._cache[this.expression] = this.matcher; - }, - - compileXPathMatcher: function() { - var e = this.expression, ps = Selector.patterns, - x = Selector.xpath, le, m; - - if (Selector._cache[e]) { - this.xpath = Selector._cache[e]; return; - } - - this.matcher = ['.//*']; - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in ps) { - if (m = e.match(ps[i])) { - this.matcher.push(Object.isFunction(x[i]) ? x[i](m) : - new Template(x[i]).evaluate(m)); - e = e.replace(m[0], ''); - break; - } - } - } - - this.xpath = this.matcher.join(''); - Selector._cache[this.expression] = this.xpath; - }, - - findElements: function(root) { - root = root || document; - var e = this.expression, results; - - switch (this.mode) { - case 'selectorsAPI': - // querySelectorAll queries document-wide, then filters to descendants - // of the context element. That's not what we want. - // Add an explicit context to the selector if necessary. - if (root !== document) { - var oldId = root.id, id = $(root).identify(); - - // https://jira.jboss.org/jira/browse/RF-5416 - e = "#" + id.replace(/:/g, '\\:') + " " + e - //e = "#" + id + " " + e; - } - - results = $A(root.querySelectorAll(e)).map(Element.extend); - root.id = oldId; - - return results; - case 'xpath': - return document._getElementsByXPath(this.xpath, root); - default: - return this.matcher(root); - } - }, - - match: function(element) { - this.tokens = []; - - var e = this.expression, ps = Selector.patterns, as = Selector.assertions; - var le, p, m; - - while (e && le !== e && (/\S/).test(e)) { - le = e; - for (var i in ps) { - p = ps[i]; - if (m = e.match(p)) { - // use the Selector.assertions methods unless the selector - // is too complex. - if (as[i]) { - this.tokens.push([i, Object.clone(m)]); - e = e.replace(m[0], ''); - } else { - // reluctantly do a document-wide search - // and look for a match in the array - return this.findElements(document).include(element); - } - } - } - } - - var match = true, name, matches; - for (var i = 0, token; token = this.tokens[i]; i++) { - name = token[0], matches = token[1]; - if (!Selector.assertions[name](element, matches)) { - match = false; break; - } - } - - return match; - }, - - toString: function() { - return this.expression; - }, - - inspect: function() { - return "#<Selector:" + this.expression.inspect() + ">"; - } -}); - -Object.extend(Selector, { - _cache: { }, - - xpath: { - descendant: "//*", - child: "/*", - adjacent: "/following-sibling::*[1]", - laterSibling: '/following-sibling::*', - tagName: function(m) { - if (m[1] == '*') return ''; - return "[local-name()='" + m[1].toLowerCase() + - "' or local-name()='" + m[1].toUpperCase() + "']"; - }, - className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", - id: "[@id='#{1}']", - attrPresence: function(m) { - m[1] = m[1].toLowerCase(); - return new Template(&quot;[(a)#{1}]&quot;).evaluate(m); - }, - attr: function(m) { - m[1] = m[1].toLowerCase(); - m[3] = m[5] || m[6]; - return new Template(Selector.xpath.operators[m[2]]).evaluate(m); - }, - pseudo: function(m) { - var h = Selector.xpath.pseudos[m[1]]; - if (!h) return ''; - if (Object.isFunction(h)) return h(m); - return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m); - }, - operators: { - '=': "[@#{1}='#{3}']", - '!=': "[@#{1}!='#{3}']", - '^=': "[starts-with(@#{1}, '#{3}')]", - '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']", - '*=': "[contains(@#{1}, '#{3}')]", - '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", - '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]" - }, - pseudos: { - 'first-child': '[not(preceding-sibling::*)]', - 'last-child': '[not(following-sibling::*)]', - 'only-child': '[not(preceding-sibling::* or following-sibling::*)]', - 'empty': "[count(*) = 0 and (count(text()) = 0)]", - 'checked': "[@checked]", - 'disabled': "[(@disabled) and (@type!='hidden')]", - 'enabled': "[not(@disabled) and (@type!='hidden')]", - 'not': function(m) { - var e = m[6], p = Selector.patterns, - x = Selector.xpath, le, v; - - var exclusion = []; - while (e && le != e && (/\S/).test(e)) { - le = e; - for (var i in p) { - if (m = e.match(p[i])) { - v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m); - exclusion.push("(" + v.substring(1, v.length - 1) + ")"); - e = e.replace(m[0], ''); - break; - } - } - } - return "[not(" + exclusion.join(" and ") + ")]"; - }, - 'nth-child': function(m) { - return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m); - }, - 'nth-last-child': function(m) { - return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m); - }, - 'nth-of-type': function(m) { - return Selector.xpath.pseudos.nth("position() ", m); - }, - 'nth-last-of-type': function(m) { - return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m); - }, - 'first-of-type': function(m) { - m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m); - }, - 'last-of-type': function(m) { - m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m); - }, - 'only-of-type': function(m) { - var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m); - }, - nth: function(fragment, m) { - var mm, formula = m[6], predicate; - if (formula == 'even') formula = '2n+0'; - if (formula == 'odd') formula = '2n+1'; - if (mm = formula.match(/^(\d+)$/)) // digit only - return '[' + fragment + "= " + mm[1] + ']'; - if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b - if (mm[1] == "-") mm[1] = -1; - var a = mm[1] ? Number(mm[1]) : 1; - var b = mm[2] ? Number(mm[2]) : 0; - predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " + - "((#{fragment} - #{b}) div #{a} >= 0)]"; - return new Template(predicate).evaluate({ - fragment: fragment, a: a, b: b }); - } - } - } - }, - - criteria: { - tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;', - className: 'n = h.className(n, r, "#{1}", c); c = false;', - id: 'n = h.id(n, r, "#{1}", c); c = false;', - attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;', - attr: function(m) { - m[3] = (m[5] || m[6]); - return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m); - }, - pseudo: function(m) { - if (m[6]) m[6] = m[6].replace(/"/g, '\\"'); - return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m); - }, - descendant: 'c = "descendant";', - child: 'c = "child";', - adjacent: 'c = "adjacent";', - laterSibling: 'c = "laterSibling";' - }, - - patterns: { - // combinators must be listed first - // (and descendant needs to be last combinator) - laterSibling: /^\s*~\s*/, - child: /^\s*>\s*/, - adjacent: /^\s*\+\s*/, - descendant: /^\s/, - - // selectors follow - tagName: /^\s*(\*|[\w\-]+)(\b|$)?/, - id: /^#([\w\-\*]+)(\b|$)/, - className: /^\.([\w\-\*]+)(\b|$)/, - pseudo: -/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/, - attrPresence: /^\[((?:[\w]+:)?[\w]+)\]/, - attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/ - }, - - // for Selector.match and Element#match - assertions: { - tagName: function(element, matches) { - return matches[1].toUpperCase() == element.tagName.toUpperCase(); - }, - - className: function(element, matches) { - return Element.hasClassName(element, matches[1]); - }, - - id: function(element, matches) { - return element.id === matches[1]; - }, - - attrPresence: function(element, matches) { - return Element.hasAttribute(element, matches[1]); - }, - - attr: function(element, matches) { - var nodeValue = Element.readAttribute(element, matches[1]); - return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]); - } - }, - - handlers: { - // UTILITY FUNCTIONS - // joins two collections - concat: function(a, b) { - for (var i = 0, node; node = b[i]; i++) - a.push(node); - return a; - }, - - // marks an array of nodes for counting - mark: function(nodes) { - var _true = Prototype.emptyFunction; - for (var i = 0, node; node = nodes[i]; i++) - node._countedByPrototype = _true; - return nodes; - }, - - unmark: function(nodes) { - for (var i = 0, node; node = nodes[i]; i++) - node._countedByPrototype = undefined; - return nodes; - }, - - // mark each child node with its position (for nth calls) - // "ofType" flag indicates whether we're indexing for nth-of-type - // rather than nth-child - index: function(parentNode, reverse, ofType) { - parentNode._countedByPrototype = Prototype.emptyFunction; - if (reverse) { - for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) { - var node = nodes[i]; - if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++; - } - } else { - for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++) - if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++; - } - }, - - // filters out duplicates and extends all nodes - unique: function(nodes) { - if (nodes.length == 0) return nodes; - var results = [], n; - for (var i = 0, l = nodes.length; i < l; i++) - if (!(n = nodes[i])._countedByPrototype) { - n._countedByPrototype = Prototype.emptyFunction; - results.push(Element.extend(n)); - } - return Selector.handlers.unmark(results); - }, - - // COMBINATOR FUNCTIONS - descendant: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - h.concat(results, node.getElementsByTagName('*')); - return results; - }, - - child: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) { - for (var j = 0, child; child = node.childNodes[j]; j++) - if (child.nodeType == 1 && child.tagName != '!') results.push(child); - } - return results; - }, - - adjacent: function(nodes) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - var next = this.nextElementSibling(node); - if (next) results.push(next); - } - return results; - }, - - laterSibling: function(nodes) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - h.concat(results, Element.nextSiblings(node)); - return results; - }, - - nextElementSibling: function(node) { - while (node = node.nextSibling) - if (node.nodeType == 1) return node; - return null; - }, - - previousElementSibling: function(node) { - while (node = node.previousSibling) - if (node.nodeType == 1) return node; - return null; - }, - - // TOKEN FUNCTIONS - tagName: function(nodes, root, tagName, combinator) { - var uTagName = tagName.toUpperCase(); - var results = [], h = Selector.handlers; - if (nodes) { - if (combinator) { - // fastlane for ordinary descendant combinators - if (combinator == "descendant") { - for (var i = 0, node; node = nodes[i]; i++) - h.concat(results, node.getElementsByTagName(tagName)); - return results; - } else nodes = this[combinator](nodes); - if (tagName == "*") return nodes; - } - for (var i = 0, node; node = nodes[i]; i++) - if (node.tagName.toUpperCase() === uTagName) results.push(node); - return results; - } else return root.getElementsByTagName(tagName); - }, - - id: function(nodes, root, id, combinator) { - var targetNode = $(id), h = Selector.handlers; - if (!targetNode) return []; - if (!nodes && root == document) return [targetNode]; - if (nodes) { - if (combinator) { - if (combinator == 'child') { - for (var i = 0, node; node = nodes[i]; i++) - if (targetNode.parentNode == node) return [targetNode]; - } else if (combinator == 'descendant') { - for (var i = 0, node; node = nodes[i]; i++) - if (Element.descendantOf(targetNode, node)) return [targetNode]; - } else if (combinator == 'adjacent') { - for (var i = 0, node; node = nodes[i]; i++) - if (Selector.handlers.previousElementSibling(targetNode) == node) - return [targetNode]; - } else nodes = h[combinator](nodes); - } - for (var i = 0, node; node = nodes[i]; i++) - if (node == targetNode) return [targetNode]; - return []; - } - return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : []; - }, - - className: function(nodes, root, className, combinator) { - if (nodes && combinator) nodes = this[combinator](nodes); - return Selector.handlers.byClassName(nodes, root, className); - }, - - byClassName: function(nodes, root, className) { - if (!nodes) nodes = Selector.handlers.descendant([root]); - var needle = ' ' + className + ' '; - for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) { - nodeClassName = node.className; - if (nodeClassName.length == 0) continue; - if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle)) - results.push(node); - } - return results; - }, - - attrPresence: function(nodes, root, attr, combinator) { - if (!nodes) nodes = root.getElementsByTagName("*"); - if (nodes && combinator) nodes = this[combinator](nodes); - var results = []; - for (var i = 0, node; node = nodes[i]; i++) - if (Element.hasAttribute(node, attr)) results.push(node); - return results; - }, - - attr: function(nodes, root, attr, value, operator, combinator) { - if (!nodes) nodes = root.getElementsByTagName("*"); - if (nodes && combinator) nodes = this[combinator](nodes); - var handler = Selector.operators[operator], results = []; - for (var i = 0, node; node = nodes[i]; i++) { - var nodeValue = Element.readAttribute(node, attr); - if (nodeValue === null) continue; - if (handler(nodeValue, value)) results.push(node); - } - return results; - }, - - pseudo: function(nodes, name, value, root, combinator) { - if (nodes && combinator) nodes = this[combinator](nodes); - if (!nodes) nodes = root.getElementsByTagName("*"); - return Selector.pseudos[name](nodes, value, root); - } - }, - - pseudos: { - 'first-child': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - if (Selector.handlers.previousElementSibling(node)) continue; - results.push(node); - } - return results; - }, - 'last-child': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - if (Selector.handlers.nextElementSibling(node)) continue; - results.push(node); - } - return results; - }, - 'only-child': function(nodes, value, root) { - var h = Selector.handlers; - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!h.previousElementSibling(node) && !h.nextElementSibling(node)) - results.push(node); - return results; - }, - 'nth-child': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root); - }, - 'nth-last-child': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, true); - }, - 'nth-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, false, true); - }, - 'nth-last-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, formula, root, true, true); - }, - 'first-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, "1", root, false, true); - }, - 'last-of-type': function(nodes, formula, root) { - return Selector.pseudos.nth(nodes, "1", root, true, true); - }, - 'only-of-type': function(nodes, formula, root) { - var p = Selector.pseudos; - return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root); - }, - - // handles the an+b logic - getIndices: function(a, b, total) { - if (a == 0) return b > 0 ? [b] : []; - return $R(1, total).inject([], function(memo, i) { - if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i); - return memo; - }); - }, - - // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type - nth: function(nodes, formula, root, reverse, ofType) { - if (nodes.length == 0) return []; - if (formula == 'even') formula = '2n+0'; - if (formula == 'odd') formula = '2n+1'; - var h = Selector.handlers, results = [], indexed = [], m; - h.mark(nodes); - for (var i = 0, node; node = nodes[i]; i++) { - if (!node.parentNode._countedByPrototype) { - h.index(node.parentNode, reverse, ofType); - indexed.push(node.parentNode); - } - } - if (formula.match(/^\d+$/)) { // just a number - formula = Number(formula); - for (var i = 0, node; node = nodes[i]; i++) - if (node.nodeIndex == formula) results.push(node); - } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b - if (m[1] == "-") m[1] = -1; - var a = m[1] ? Number(m[1]) : 1; - var b = m[2] ? Number(m[2]) : 0; - var indices = Selector.pseudos.getIndices(a, b, nodes.length); - for (var i = 0, node, l = indices.length; node = nodes[i]; i++) { - for (var j = 0; j < l; j++) - if (node.nodeIndex == indices[j]) results.push(node); - } - } - h.unmark(nodes); - h.unmark(indexed); - return results; - }, - - 'empty': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) { - // IE treats comments as element nodes - if (node.tagName == '!' || node.firstChild) continue; - results.push(node); - } - return results; - }, - - 'not': function(nodes, selector, root) { - var h = Selector.handlers, selectorType, m; - var exclusions = new Selector(selector).findElements(root); - h.mark(exclusions); - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!node._countedByPrototype) results.push(node); - h.unmark(exclusions); - return results; - }, - - 'enabled': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (!node.disabled && (!node.type || node.type !== 'hidden')) - results.push(node); - return results; - }, - - 'disabled': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (node.disabled) results.push(node); - return results; - }, - - 'checked': function(nodes, value, root) { - for (var i = 0, results = [], node; node = nodes[i]; i++) - if (node.checked) results.push(node); - return results; - } - }, - - operators: { - '=': function(nv, v) { return nv == v; }, - '!=': function(nv, v) { return nv != v; }, - '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); }, - '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); }, - '*=': function(nv, v) { return nv == v || nv && nv.include(v); }, - '$=': function(nv, v) { return nv.endsWith(v); }, - '*=': function(nv, v) { return nv.include(v); }, - '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); }, - '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() + - '-').include('-' + (v || "").toUpperCase() + '-'); } - }, - - split: function(expression) { - var expressions = []; - expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) { - expressions.push(m[1].strip()); - }); - return expressions; - }, - - matchElements: function(elements, expression) { - var matches = $$(expression), h = Selector.handlers; - h.mark(matches); - for (var i = 0, results = [], element; element = elements[i]; i++) - if (element._countedByPrototype) results.push(element); - h.unmark(matches); - return results; - }, - - findElement: function(elements, expression, index) { - if (Object.isNumber(expression)) { - index = expression; expression = false; - } - return Selector.matchElements(elements, expression || '*')[index || 0]; - }, - - findChildElements: function(element, expressions) { - expressions = Selector.split(expressions.join(',')); - var results = [], h = Selector.handlers; - for (var i = 0, l = expressions.length, selector; i < l; i++) { - selector = new Selector(expressions[i].strip()); - h.concat(results, selector.findElements(element)); - } - return (l > 1) ? h.unique(results) : results; - } -}); - -if (Prototype.Browser.IE) { - Object.extend(Selector.handlers, { - // IE returns comment nodes on getElementsByTagName("*"). - // Filter them out. - concat: function(a, b) { - for (var i = 0, node; node = b[i]; i++) - if (node.tagName !== "!") a.push(node); - return a; - }, - - // IE improperly serializes _countedByPrototype in (inner|outer)HTML. - unmark: function(nodes) { - for (var i = 0, node; node = nodes[i]; i++) - node.removeAttribute('_countedByPrototype'); - return nodes; - } - }); -} - -function $$() { - return Selector.findChildElements(document, $A(arguments)); -} -var Form = { - reset: function(form) { - $(form).reset(); - return form; - }, - - serializeElements: function(elements, options) { - if (typeof options != 'object') options = { hash: !!options }; - else if (Object.isUndefined(options.hash)) options.hash = true; - var key, value, submitted = false, submit = options.submit; - - var data = elements.inject({ }, function(result, element) { - if (!element.disabled && element.name) { - key = element.name; value = $(element).getValue(); - if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted && - submit !== false && (!submit || key == submit) && (submitted = true)))) { - if (key in result) { - // a key is already present; construct an array of values - if (!Object.isArray(result[key])) result[key] = [result[key]]; - result[key].push(value); - } - else result[key] = value; - } - } - return result; - }); - - return options.hash ? data : Object.toQueryString(data); - } -}; - -Form.Methods = { - serialize: function(form, options) { - return Form.serializeElements(Form.getElements(form), options); - }, - - getElements: function(form) { - return $A($(form).getElementsByTagName('*')).inject([], - function(elements, child) { - if (Form.Element.Serializers[child.tagName.toLowerCase()]) - elements.push(Element.extend(child)); - return elements; - } - ); - }, - - getInputs: function(form, typeName, name) { - form = $(form); - var inputs = form.getElementsByTagName('input'); - - if (!typeName && !name) return $A(inputs).map(Element.extend); - - for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) { - var input = inputs[i]; - if ((typeName && input.type != typeName) || (name && input.name != name)) - continue; - matchingInputs.push(Element.extend(input)); - } - - return matchingInputs; - }, - - disable: function(form) { - form = $(form); - Form.getElements(form).invoke('disable'); - return form; - }, - - enable: function(form) { - form = $(form); - Form.getElements(form).invoke('enable'); - return form; - }, - - findFirstElement: function(form) { - var elements = $(form).getElements().findAll(function(element) { - return 'hidden' != element.type && !element.disabled; - }); - var firstByIndex = elements.findAll(function(element) { - return element.hasAttribute('tabIndex') && element.tabIndex >= 0; - }).sortBy(function(element) { return element.tabIndex }).first(); - - return firstByIndex ? firstByIndex : elements.find(function(element) { - return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); - }); - }, - - focusFirstElement: function(form) { - form = $(form); - form.findFirstElement().activate(); - return form; - }, - - request: function(form, options) { - form = $(form), options = Object.clone(options || { }); - - var params = options.parameters, action = form.readAttribute('action') || ''; - if (action.blank()) action = window.location.href; - options.parameters = form.serialize(true); - - if (params) { - if (Object.isString(params)) params = params.toQueryParams(); - Object.extend(options.parameters, params); - } - - if (form.hasAttribute('method') && !options.method) - options.method = form.method; - - return new Ajax.Request(action, options); - } -}; - -/*--------------------------------------------------------------------------*/ - -Form.Element = { - focus: function(element) { - $(element).focus(); - return element; - }, - - select: function(element) { - $(element).select(); - return element; - } -}; - -Form.Element.Methods = { - serialize: function(element) { - element = $(element); - if (!element.disabled && element.name) { - var value = element.getValue(); - if (value != undefined) { - var pair = { }; - pair[element.name] = value; - return Object.toQueryString(pair); - } - } - return ''; - }, - - getValue: function(element) { - element = $(element); - var method = element.tagName.toLowerCase(); - return Form.Element.Serializers[method](element); - }, - - setValue: function(element, value) { - element = $(element); - var method = element.tagName.toLowerCase(); - Form.Element.Serializers[method](element, value); - return element; - }, - - clear: function(element) { - $(element).value = ''; - return element; - }, - - present: function(element) { - return $(element).value != ''; - }, - - activate: function(element) { - element = $(element); - try { - element.focus(); - if (element.select && (element.tagName.toLowerCase() != 'input' || - !['button', 'reset', 'submit'].include(element.type))) - element.select(); - } catch (e) { } - return element; - }, - - disable: function(element) { - element = $(element); - element.disabled = true; - return element; - }, - - enable: function(element) { - element = $(element); - element.disabled = false; - return element; - } -}; - -/*--------------------------------------------------------------------------*/ - -var Field = Form.Element; -var $F = Form.Element.Methods.getValue; - -/*--------------------------------------------------------------------------*/ - -Form.Element.Serializers = { - input: function(element, value) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - return Form.Element.Serializers.inputSelector(element, value); - default: - return Form.Element.Serializers.textarea(element, value); - } - }, - - inputSelector: function(element, value) { - if (Object.isUndefined(value)) return element.checked ? element.value : null; - else element.checked = !!value; - }, - - textarea: function(element, value) { - if (Object.isUndefined(value)) return element.value; - else element.value = value; - }, - - select: function(element, value) { - if (Object.isUndefined(value)) - return this[element.type == 'select-one' ? - 'selectOne' : 'selectMany'](element); - else { - var opt, currentValue, single = !Object.isArray(value); - for (var i = 0, length = element.length; i < length; i++) { - opt = element.options[i]; - currentValue = this.optionValue(opt); - if (single) { - if (currentValue == value) { - opt.selected = true; - return; - } - } - else opt.selected = value.include(currentValue); - } - } - }, - - selectOne: function(element) { - var index = element.selectedIndex; - return index >= 0 ? this.optionValue(element.options[index]) : null; - }, - - selectMany: function(element) { - var values, length = element.length; - if (!length) return null; - - for (var i = 0, values = []; i < length; i++) { - var opt = element.options[i]; - if (opt.selected) values.push(this.optionValue(opt)); - } - return values; - }, - - optionValue: function(opt) { - // extend element because hasAttribute may not be native - return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text; - } -}; - -/*--------------------------------------------------------------------------*/ - -Abstract.TimedObserver = Class.create(PeriodicalExecuter, { - initialize: function($super, element, frequency, callback) { - $super(callback, frequency); - this.element = $(element); - this.lastValue = this.getValue(); - }, - - execute: function() { - var value = this.getValue(); - if (Object.isString(this.lastValue) && Object.isString(value) ? - this.lastValue != value : String(this.lastValue) != String(value)) { - this.callback(this.element, value); - this.lastValue = value; - } - } -}); - -Form.Element.Observer = Class.create(Abstract.TimedObserver, { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.Observer = Class.create(Abstract.TimedObserver, { - getValue: function() { - return Form.serialize(this.element); - } -}); - -/*--------------------------------------------------------------------------*/ - -Abstract.EventObserver = Class.create({ - initialize: function(element, callback) { - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - if (this.element.tagName.toLowerCase() == 'form') - this.registerFormCallbacks(); - else - this.registerCallback(this.element); - }, - - onElementEvent: function() { - var value = this.getValue(); - if (this.lastValue != value) { - this.callback(this.element, value); - this.lastValue = value; - } - }, - - registerFormCallbacks: function() { - Form.getElements(this.element).each(this.registerCallback, this); - }, - - registerCallback: function(element) { - if (element.type) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - Event.observe(element, 'click', this.onElementEvent.bind(this)); - break; - default: - Event.observe(element, 'change', this.onElementEvent.bind(this)); - break; - } - } - } -}); - -Form.Element.EventObserver = Class.create(Abstract.EventObserver, { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.EventObserver = Class.create(Abstract.EventObserver, { - getValue: function() { - return Form.serialize(this.element); - } -}); -if (!window.Event) var Event = { }; - -Object.extend(Event, { - KEY_BACKSPACE: 8, - KEY_TAB: 9, - KEY_RETURN: 13, - KEY_ESC: 27, - KEY_LEFT: 37, - KEY_UP: 38, - KEY_RIGHT: 39, - KEY_DOWN: 40, - KEY_DELETE: 46, - KEY_HOME: 36, - KEY_END: 35, - KEY_PAGEUP: 33, - KEY_PAGEDOWN: 34, - KEY_INSERT: 45, - - cache: { }, - - relatedTarget: function(event) { - var element; - switch(event.type) { - case 'mouseover': element = event.fromElement; break; - case 'mouseout': element = event.toElement; break; - default: return null; - } - return Element.extend(element); - } -}); - -Event.Methods = (function() { - var isButton; - - if (Prototype.Browser.IE) { - var buttonMap = { 0: 1, 1: 4, 2: 2 }; - isButton = function(event, code) { - return event.button == buttonMap[code]; - }; - - } else if (Prototype.Browser.WebKit) { - isButton = function(event, code) { - switch (code) { - case 0: return event.which == 1 && !event.metaKey; - case 1: return event.which == 1 && event.metaKey; - default: return false; - } - }; - - } else { - isButton = function(event, code) { - return event.which ? (event.which === code + 1) : (event.button === code); - }; - } - - return { - isLeftClick: function(event) { return isButton(event, 0) }, - isMiddleClick: function(event) { return isButton(event, 1) }, - isRightClick: function(event) { return isButton(event, 2) }, - - element: function(event) { - event = Event.extend(event); - - var node = event.target, - type = event.type, - currentTarget = event.currentTarget; - - if (currentTarget && currentTarget.tagName) { - // Firefox screws up the "click" event when moving between radio buttons - // via arrow keys. It also screws up the "load" and "error" events on images, - // reporting the document as the target instead of the original image. - if (type === 'load' || type === 'error' || - (type === 'click' && currentTarget.tagName.toLowerCase() === 'input' - && currentTarget.type === 'radio')) - node = currentTarget; - } - if (node.nodeType == Node.TEXT_NODE) node = node.parentNode; - return Element.extend(node); - }, - - findElement: function(event, expression) { - var element = Event.element(event); - if (!expression) return element; - var elements = [element].concat(element.ancestors()); - return Selector.findElement(elements, expression, 0); - }, - - pointer: function(event) { - var docElement = document.documentElement, - body = document.body || { scrollLeft: 0, scrollTop: 0 }; - return { - x: event.pageX || (event.clientX + - (docElement.scrollLeft || body.scrollLeft) - - (docElement.clientLeft || 0)), - y: event.pageY || (event.clientY + - (docElement.scrollTop || body.scrollTop) - - (docElement.clientTop || 0)) - }; - }, - - pointerX: function(event) { return Event.pointer(event).x }, - pointerY: function(event) { return Event.pointer(event).y }, - - stop: function(event) { - Event.extend(event); - event.preventDefault(); - event.stopPropagation(); - event.stopped = true; - } - }; -})(); - -Event.extend = (function() { - var methods = Object.keys(Event.Methods).inject({ }, function(m, name) { - m[name] = Event.Methods[name].methodize(); - return m; - }); - - if (Prototype.Browser.IE) { - Object.extend(methods, { - stopPropagation: function() { this.cancelBubble = true }, - preventDefault: function() { this.returnValue = false }, - inspect: function() { return "[object Event]" } - }); - - return function(event) { - if (!event) return false; - if (event._extendedByPrototype) return event; - - event._extendedByPrototype = Prototype.emptyFunction; - var pointer = Event.pointer(event); - Object.extend(event, { - target: event.srcElement, - relatedTarget: Event.relatedTarget(event), - pageX: pointer.x, - pageY: pointer.y - }); - return Object.extend(event, methods); - }; - - } else { - Event.prototype = Event.prototype || document.createEvent("HTMLEvents")['__proto__']; - Object.extend(Event.prototype, methods); - return Prototype.K; - } -})(); - -Object.extend(Event, (function() { - var cache = Event.cache; - - function getEventID(element) { - if (element._prototypeEventID) return element._prototypeEventID[0]; - arguments.callee.id = arguments.callee.id || 1; - return element._prototypeEventID = [++arguments.callee.id]; - } - - function getDOMEventName(eventName) { - if (eventName && eventName.include(':')) return "dataavailable"; - return eventName; - } - - function getCacheForID(id) { - return cache[id] = cache[id] || { }; - } - - function getWrappersForEventName(id, eventName) { - var c = getCacheForID(id); - return c[eventName] = c[eventName] || []; - } - - function createWrapper(element, eventName, handler) { - var id = getEventID(element); - var c = getWrappersForEventName(id, eventName); - if (c.pluck("handler").include(handler)) return false; - - var wrapper = function(event) { - if (!Event || !Event.extend || - (event.eventName && event.eventName != eventName)) - return false; - - Event.extend(event); - handler.call(element, event); - }; - - wrapper.handler = handler; - c.push(wrapper); - return wrapper; - } - - function findWrapper(id, eventName, handler) { - var c = getWrappersForEventName(id, eventName); - return c.find(function(wrapper) { return wrapper.handler == handler }); - } - - function destroyWrapper(id, eventName, handler) { - var c = getCacheForID(id); - if (!c[eventName]) return false; - c[eventName] = c[eventName].without(findWrapper(id, eventName, handler)); - } - - //commented by Nick for RichFaces - /* - function destroyCache() { - for (var id in cache) - for (var eventName in cache[id]) - cache[id][eventName] = null; - } - - - // Internet Explorer needs to remove event handlers on page unload - // in order to avoid memory leaks. - if (window.attachEvent) { - window.attachEvent("onunload", destroyCache); - } - */ - //commented - - // Safari has a dummy event handler on page unload so that it won't - // use its bfcache. Safari <= 3.1 has an issue with restoring the "document" - // object when page is returned to via the back button using its bfcache. - if (Prototype.Browser.WebKit) { - window.addEventListener('unload', Prototype.emptyFunction, false); - } - - return { - //added by Nick for RichFaces - getDOMEventName: getDOMEventName, - //added - - observe: function(element, eventName, handler) { - element = $(element); - var name = getDOMEventName(eventName); - - var wrapper = createWrapper(element, eventName, handler); - if (!wrapper) return element; - - if (element.addEventListener) { - element.addEventListener(name, wrapper, false); - } else { - element.attachEvent("on" + name, wrapper); - } - - return element; - }, - - stopObserving: function(element, eventName, handler) { - element = $(element); - var id = getEventID(element), name = getDOMEventName(eventName); - - if (!handler && eventName) { - getWrappersForEventName(id, eventName).each(function(wrapper) { - element.stopObserving(eventName, wrapper.handler); - }); - return element; - - } else if (!eventName) { - Object.keys(getCacheForID(id)).each(function(eventName) { - element.stopObserving(eventName); - }); - return element; - } - - var wrapper = findWrapper(id, eventName, handler); - if (!wrapper) return element; - - if (element.removeEventListener) { - element.removeEventListener(name, wrapper, false); - } else { - element.detachEvent("on" + name, wrapper); - } - - destroyWrapper(id, eventName, handler); - - return element; - }, - - fire: function(element, eventName, memo) { - element = $(element); - if (element == document && document.createEvent && !element.dispatchEvent) - element = document.documentElement; - - var event; - if (document.createEvent) { - event = document.createEvent("HTMLEvents"); - event.initEvent("dataavailable", true, true); - } else { - event = document.createEventObject(); - event.eventType = "ondataavailable"; - } - - event.eventName = eventName; - event.memo = memo || { }; - - if (document.createEvent) { - element.dispatchEvent(event); - } else { - element.fireEvent(event.eventType, event); - } - - return Event.extend(event); - } - }; -})()); - -Object.extend(Event, Event.Methods); - -Element.addMethods({ - fire: Event.fire, - observe: Event.observe, - stopObserving: Event.stopObserving -}); - -Object.extend(document, { - fire: Element.Methods.fire.methodize(), - observe: Element.Methods.observe.methodize(), - stopObserving: Element.Methods.stopObserving.methodize(), - loaded: false -}); - -(function() { - /* Support for the DOMContentLoaded event is based on work by Dan Webb, - Matthias Miller, Dean Edwards and John Resig. */ - - var timer; - - function fireContentLoadedEvent() { - if (document.loaded) return; - if (timer) window.clearInterval(timer); - document.fire("dom:loaded"); - document.loaded = true; - } - - if (document.addEventListener) { - if (Prototype.Browser.WebKit) { - timer = window.setInterval(function() { - if (/loaded|complete/.test(document.readyState)) - fireContentLoadedEvent(); - }, 0); - - Event.observe(window, "load", fireContentLoadedEvent); - - } else { - document.addEventListener("DOMContentLoaded", - fireContentLoadedEvent, false); - } - - } else { - // added by Pavel Yaschenko // http://jira.jboss.com/jira/browse/RF-3879 - - // for 1.6.0.3 - if (document.loaded) return; - - if (document.readyState != "complete") { // added by Pavel Yaschenko - document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>"); - $("__onDOMContentLoaded").onreadystatechange = function() { - if (this.readyState == "complete") { - this.onreadystatechange = null; - fireContentLoadedEvent(); - } - }; - } // added by Pavel Yaschenko - } -})(); -/*------------------------------- DEPRECATED -------------------------------*/ - -Hash.toQueryString = Object.toQueryString; - -var Toggle = { display: Element.toggle }; - -Element.Methods.childOf = Element.Methods.descendantOf; - -var Insertion = { - Before: function(element, content) { - return Element.insert(element, {before:content}); - }, - - Top: function(element, content) { - return Element.insert(element, {top:content}); - }, - - Bottom: function(element, content) { - return Element.insert(element, {bottom:content}); - }, - - After: function(element, content) { - return Element.insert(element, {after:content}); - } -}; - -var $continue = new Error('"throw $continue" is deprecated, use "return" instead'); - -// This should be moved to script.aculo.us; notice the deprecated methods -// further below, that map to the newer Element methods. -var Position = { - // set to true if needed, warning: firefox performance problems - // NOT neeeded for page scrolling, only if draggable contained in - // scrollable elements - includeScrollOffsets: false, - - // must be called before calling withinIncludingScrolloffset, every time the - // page is scrolled - prepare: function() { - this.deltaX = window.pageXOffset - || document.documentElement.scrollLeft - || document.body.scrollLeft - || 0; - this.deltaY = window.pageYOffset - || document.documentElement.scrollTop - || document.body.scrollTop - || 0; - }, - - // caches x/y coordinate pair to use with overlap - within: function(element, x, y) { - if (this.includeScrollOffsets) - return this.withinIncludingScrolloffsets(element, x, y); - this.xcomp = x; - this.ycomp = y; - this.offset = Element.cumulativeOffset(element); - - return (y >= this.offset[1] && - y < this.offset[1] + element.offsetHeight && - x >= this.offset[0] && - x < this.offset[0] + element.offsetWidth); - }, - - withinIncludingScrolloffsets: function(element, x, y) { - var offsetcache = Element.cumulativeScrollOffset(element); - - this.xcomp = x + offsetcache[0] - this.deltaX; - this.ycomp = y + offsetcache[1] - this.deltaY; - this.offset = Element.cumulativeOffset(element); - - return (this.ycomp >= this.offset[1] && - this.ycomp < this.offset[1] + element.offsetHeight && - this.xcomp >= this.offset[0] && - this.xcomp < this.offset[0] + element.offsetWidth); - }, - - // within must be called directly before - overlap: function(mode, element) { - if (!mode) return 0; - if (mode == 'vertical') - return ((this.offset[1] + element.offsetHeight) - this.ycomp) / - element.offsetHeight; - if (mode == 'horizontal') - return ((this.offset[0] + element.offsetWidth) - this.xcomp) / - element.offsetWidth; - }, - - // Deprecation layer -- use newer Element methods now (1.5.2). - - cumulativeOffset: Element.Methods.cumulativeOffset, - - positionedOffset: Element.Methods.positionedOffset, - - absolutize: function(element) { - Position.prepare(); - return Element.absolutize(element); - }, - - relativize: function(element) { - Position.prepare(); - return Element.relativize(element); - }, - - realOffset: Element.Methods.cumulativeScrollOffset, - - offsetParent: Element.Methods.getOffsetParent, - - page: Element.Methods.viewportOffset, - - clone: function(source, target, options) { - options = options || { }; - return Element.clonePosition(target, source, options); - } -}; - -/*--------------------------------------------------------------------------*/ - -if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){ - function iter(name) { - return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]"; - } - - instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ? - function(element, className) { - className = className.toString().strip(); - var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className); - return cond ? document._getElementsByXPath('.//*' + cond, element) : []; - } : function(element, className) { - className = className.toString().strip(); - var elements = [], classNames = (/\s/.test(className) ? $w(className) : null); - if (!classNames && !className) return elements; - - var nodes = $(element).getElementsByTagName('*'); - className = ' ' + className + ' '; - - for (var i = 0, child, cn; child = nodes[i]; i++) { - if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) || - (classNames && classNames.all(function(name) { - return !name.toString().blank() && cn.include(' ' + name + ' '); - })))) - elements.push(Element.extend(child)); - } - return elements; - }; - - return function(className, parentElement) { - return $(parentElement || document.body).getElementsByClassName(className); - }; -}(Element.Methods); - -/*--------------------------------------------------------------------------*/ - -Element.ClassNames = Class.create(); -Element.ClassNames.prototype = { - initialize: function(element) { - this.element = $(element); - }, - - _each: function(iterator) { - this.element.className.split(/\s+/).select(function(name) { - return name.length > 0; - })._each(iterator); - }, - - set: function(className) { - this.element.className = className; - }, - - add: function(classNameToAdd) { - if (this.include(classNameToAdd)) return; - this.set($A(this).concat(classNameToAdd).join(' ')); - }, - - remove: function(classNameToRemove) { - if (!this.include(classNameToRemove)) return; - this.set($A(this).without(classNameToRemove).join(' ')); - }, - - toString: function() { - return $A(this).join(' '); - } -}; - -Object.extend(Element.ClassNames.prototype, Enumerable); - -/*--------------------------------------------------------------------------*/ - -Element.addMethods(); -//memory-leaks sanitizing code -if (!window.RichFaces) { - window.RichFaces = {}; -} - -if (!window.RichFaces.Memory) { - window.RichFaces.Memory = { - - nodeCleaners: {}, - componentCleaners: {}, - - addCleaner: function (name, cleaner) { - this.nodeCleaners[name] = cleaner; - }, - - addComponentCleaner: function (name, cleaner, checker) { - this.componentCleaners[name] = {cleaner: cleaner, checker: checker}; - }, - - applyCleaners: function (node, isAjax, componentNodes) { - for (var name in this.nodeCleaners) { - this.nodeCleaners[name](node, isAjax); - } - for (var name in this.componentCleaners) { - if (this.componentCleaners[name].checker(node, isAjax)) - componentNodes.push(node); - } - }, - - _clean: function (oldNode, isAjax, componentNodes) { - if (oldNode) { - this.applyCleaners(oldNode, isAjax, componentNodes); - - //node.all is quicker than recursive traversing - //window doesn't have "all" attribute - var all = oldNode.all; - - if (all) { - var counter = 0; - var length = all.length; - - for (var counter = 0; counter < length; counter++ ) { - this.applyCleaners(all[counter], isAjax, componentNodes); - } - } else { - var node = oldNode.firstChild; - while (node) { - this._clean(node, isAjax, componentNodes); - node = node.nextSibling; - } - } - } - }, - - _cleanComponentNodes: function (oldNodes, isAjax) { - for (var i=0; i<oldNodes.length; i++) { - var node = oldNodes[i]; - for (var name in this.componentCleaners) { - this.componentCleaners[name].cleaner(node, isAjax); - } - } - }, - - clean: function (oldNode, isAjax) { - var componentNodes = []; - this._clean(oldNode, isAjax, componentNodes); - this._cleanComponentNodes(componentNodes, isAjax); - componentNodes = null; - } - }; - - window.RichFaces.Memory.addComponentCleaner("richfaces", function(node, isAjax) { - var component = node.component; - if (component) { - var destructorName = component["rich:destructor"]; - //destructor name is required to be back-compatible - if (destructorName) { - var destructor = component[destructorName]; - if (destructor) { - destructor.call(component, isAjax); - } - } - } - }, function(node, isAjax) { - return (node.component && node.component["rich:destructor"]); - }); - - if (window.attachEvent) { - window.attachEvent("onunload", function() { - var memory = window.RichFaces.Memory; - memory.clean(document); - memory.clean(window); - }); - } -} - -// -/** -* MyFaces compatibility issue -**/ -Function.prototype.indexOf = function(){ - return -1; -} - -/** -* Clear children -**/ - -Element.clearChildren = function(element) { - element = $(element); - while(element.firstChild) { - element.removeChild(element.firstChild); - } - return element; -}; -/** - * Detect if element is child of another one - * @param {DomNode} node - * @param {DomNode} supposedParent - */ -Element.isChildOf = function(node, supposedParent){ - while(node && supposedParent !=node) { - node = node.parentNode; - } - - return supposedParent == node; -}; - -if (typeof Node == "undefined") { - Node = { - ELEMENT_NODE: 1, - ATTRIBUTE_NODE: 2, - TEXT_NODE: 3, - CDATA_SECTION_NODE: 4, - ENTITY_REFERENCE_NODE: 5, - ENTITY_NODE: 6, - PROCESSING_INSTRUCTION_NODE: 7, - COMMENT_NODE: 8, - DOCUMENT_NODE: 9, - DOCUMENT_TYPE_NODE: 10, - DOCUMENT_FRAGMENT_NODE: 11, - NOTATION_NODE: 12 - }; -}; - -Element.isUninitialized = function(element) { - if (element) { - if (element.nodeType == Node.ELEMENT_NODE) { - - if (!element.parentNode || element.document && element.document.readyState == "uninitialized") { - return true; - } else - { - return !Element.descendantOf(element, document.documentElement); - } - - return false; - } - } -}; - -if (window.RichFaces && window.RichFaces.Memory) { - window.RichFaces.Memory.addCleaner("prototype", function(node, isAjax) { - var eventID = node._prototypeEventID ? node._prototypeEventID[0] : undefined; - if (eventID) { - var cache = Event.cache[eventID]; - - for (var eventName in cache) { - var wrappers = cache[eventName]; - var domEventName = Event.getDOMEventName(eventName); - - wrappers.each(function(wrapper) { - if (node.removeEventListener) { - node.removeEventListener(domEventName, wrapper, false); - } else { - node.detachEvent("on" + domEventName, wrapper); - } - }); - - cache[eventName] = null; - } - - delete Event.cache[eventID]; - } - }); -} - -// - -/* - * Prolog for created Ajax4Jsf library - */ -if (!window.A4J) { window.A4J= {};} - -//if(window.A4J.AJAX && window.A4J.AJAX.XMLHttpRequest) return; -/* - * ==================================================================== - * About Sarissa: http://dev.abiss.gr/sarissa - * ==================================================================== - * Sarissa is an ECMAScript library acting as a cross-browser wrapper for native XML APIs. - * The library supports Gecko based browsers like Mozilla and Firefox, - * Internet Explorer (5.5+ with MSXML3.0+), Konqueror, Safari and Opera - * @author: Copyright 2004-2007 Emmanouil Batsis, mailto: mbatsis at users full stop sourceforge full stop net - * ==================================================================== - * Licence - * ==================================================================== - * Sarissa is free software distributed under the GNU GPL version 2 (see <a href="gpl.txt">gpl.txt</a>) or higher, - * GNU LGPL version 2.1 (see <a href="lgpl.txt">lgpl.txt</a>) or higher and Apache Software License 2.0 or higher - * (see <a href="asl.txt">asl.txt</a>). This means you can choose one of the three and use that if you like. If - * you make modifications under the ASL, i would appreciate it if you submitted those. - * In case your copy of Sarissa does not include the license texts, you may find - * them online in various formats at <a href="http://www.gnu.org">http://www.gnu.org</a> and - * <a href="http://www.apache.org">http://www.apache.org</a>. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY - * KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE - * WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE - * AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR - * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ -/** - * <p>Sarissa is a utility class. Provides "static" methods for DOMDocument, - * DOM Node serialization to XML strings and other utility goodies.</p> - * @constructor - * @static - */ -function Sarissa(){} -Sarissa.VERSION = "0.9.9.3"; -Sarissa.PARSED_OK = "Document contains no parsing errors"; -Sarissa.PARSED_EMPTY = "Document is empty"; -Sarissa.PARSED_UNKNOWN_ERROR = "Not well-formed or other error"; -Sarissa.IS_ENABLED_TRANSFORM_NODE = false; -Sarissa.REMOTE_CALL_FLAG = "gr.abiss.sarissa.REMOTE_CALL_FLAG"; -/** @private */ -Sarissa._sarissa_iNsCounter = 0; -/** @private */ -Sarissa._SARISSA_IEPREFIX4XSLPARAM = ""; -/** @private */ -Sarissa._SARISSA_HAS_DOM_IMPLEMENTATION = document.implementation && true; -/** @private */ -Sarissa._SARISSA_HAS_DOM_CREATE_DOCUMENT = Sarissa._SARISSA_HAS_DOM_IMPLEMENTATION && document.implementation.createDocument; -/** @private */ -Sarissa._SARISSA_HAS_DOM_FEATURE = Sarissa._SARISSA_HAS_DOM_IMPLEMENTATION && document.implementation.hasFeature; -/** @private */ -Sarissa._SARISSA_IS_MOZ = Sarissa._SARISSA_HAS_DOM_CREATE_DOCUMENT && Sarissa._SARISSA_HAS_DOM_FEATURE; -/** @private */ -Sarissa._SARISSA_IS_SAFARI = navigator.userAgent.toLowerCase().indexOf("safari") != -1 || navigator.userAgent.toLowerCase().indexOf("konqueror") != -1; -/** @private */ -Sarissa._SARISSA_IS_SAFARI_OLD = Sarissa._SARISSA_IS_SAFARI && (parseInt((navigator.userAgent.match(/AppleWebKit\/(\d+)/)||{})[1], 10) < 420); -/** @private */ -Sarissa._SARISSA_IS_IE = document.all && window.ActiveXObject && navigator.userAgent.toLowerCase().indexOf("msie") > -1 && navigator.userAgent.toLowerCase().indexOf("opera") == -1; -/** @private */ -Sarissa._SARISSA_IS_OPERA = navigator.userAgent.toLowerCase().indexOf("opera") != -1; -if(!window.Node || !Node.ELEMENT_NODE){ - Node = {ELEMENT_NODE: 1, ATTRIBUTE_NODE: 2, TEXT_NODE: 3, CDATA_SECTION_NODE: 4, ENTITY_REFERENCE_NODE: 5, ENTITY_NODE: 6, PROCESSING_INSTRUCTION_NODE: 7, COMMENT_NODE: 8, DOCUMENT_NODE: 9, DOCUMENT_TYPE_NODE: 10, DOCUMENT_FRAGMENT_NODE: 11, NOTATION_NODE: 12}; -} - -//This breaks for(x in o) loops in the old Safari -if(Sarissa._SARISSA_IS_SAFARI_OLD){ - HTMLHtmlElement = document.createElement("html").constructor; - Node = HTMLElement = {}; - HTMLElement.prototype = HTMLHtmlElement.__proto__.__proto__; - HTMLDocument = Document = document.constructor; - var x = new DOMParser(); - XMLDocument = x.constructor; - Element = x.parseFromString("<Single />", "text/xml").documentElement.constructor; - x = null; -} -if(typeof XMLDocument == "undefined" && typeof Document !="undefined"){ XMLDocument = Document; } - -// IE initialization -if(Sarissa._SARISSA_IS_IE){ - // for XSLT parameter names, prefix needed by IE - Sarissa._SARISSA_IEPREFIX4XSLPARAM = "xsl:"; - // used to store the most recent ProgID available out of the above - var _SARISSA_DOM_PROGID = ""; - var _SARISSA_XMLHTTP_PROGID = ""; - var _SARISSA_DOM_XMLWRITER = ""; - /** - * Called when the sarissa.js file is parsed, to pick most recent - * ProgIDs for IE, then gets destroyed. - * @memberOf Sarissa - * @private - * @param idList an array of MSXML PROGIDs from which the most recent will be picked for a given object - * @param enabledList an array of arrays where each array has two items; the index of the PROGID for which a certain feature is enabled - */ - Sarissa.pickRecentProgID = function (idList){ - // found progID flag - var bFound = false, e; - var o2Store; - for(var i=0; i < idList.length && !bFound; i++){ - try{ - var oDoc = new ActiveXObject(idList[i]); - o2Store = idList[i]; - bFound = true; - }catch (objException){ - // trap; try next progID - e = objException; - } - } - if (!bFound) { - throw "Could not retrieve a valid progID of Class: " + idList[idList.length-1]+". (original exception: "+e+")"; - } - idList = null; - return o2Store; - }; - // pick best available MSXML progIDs - _SARISSA_DOM_PROGID = null; - _SARISSA_THREADEDDOM_PROGID = null; - _SARISSA_XSLTEMPLATE_PROGID = null; - _SARISSA_XMLHTTP_PROGID = null; - // commenting the condition out; we need to redefine XMLHttpRequest - // anyway as IE7 hardcodes it to MSXML3.0 causing version problems - // between different activex controls - //if(!window.XMLHttpRequest){ - /** - * Emulate XMLHttpRequest - * @constructor - */ - XMLHttpRequest = function() { - if(!_SARISSA_XMLHTTP_PROGID){ - _SARISSA_XMLHTTP_PROGID = Sarissa.pickRecentProgID(["Msxml2.XMLHTTP.6.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"]); - } - return new ActiveXObject(_SARISSA_XMLHTTP_PROGID); - }; - //} - // we dont need this anymore - //============================================ - // Factory methods (IE) - //============================================ - // see non-IE version - Sarissa.getDomDocument = function(sUri, sName){ - if(!_SARISSA_DOM_PROGID){ - _SARISSA_DOM_PROGID = Sarissa.pickRecentProgID(["Msxml2.DOMDocument.6.0", "Msxml2.DOMDocument.3.0", "MSXML2.DOMDocument", "MSXML.DOMDocument", "Microsoft.XMLDOM"]); - } - var oDoc = new ActiveXObject(_SARISSA_DOM_PROGID); - // if a root tag name was provided, we need to load it in the DOM object - if (sName){ - // create an artifical namespace prefix - // or reuse existing prefix if applicable - var prefix = ""; - if(sUri){ - if(sName.indexOf(":") > 1){ - prefix = sName.substring(0, sName.indexOf(":")); - sName = sName.substring(sName.indexOf(":")+1); - }else{ - prefix = "a" + (Sarissa._sarissa_iNsCounter++); - } - } - // use namespaces if a namespace URI exists - if(sUri){ - oDoc.loadXML('<' + prefix+':'+sName + " xmlns:" + prefix + "=\"" + sUri + "\"" + " />"); - } else { - oDoc.loadXML('<' + sName + " />"); - } - } - return oDoc; - }; - // see non-IE version - Sarissa.getParseErrorText = function (oDoc) { - var parseErrorText = Sarissa.PARSED_OK; - if(oDoc && oDoc.parseError && oDoc.parseError.errorCode && oDoc.parseError.errorCode != 0){ - parseErrorText = "XML Parsing Error: " + oDoc.parseError.reason + - "\nLocation: " + oDoc.parseError.url + - "\nLine Number " + oDoc.parseError.line + ", Column " + - oDoc.parseError.linepos + - ":\n" + oDoc.parseError.srcText + - "\n"; - for(var i = 0; i < oDoc.parseError.linepos;i++){ - parseErrorText += "-"; - } - parseErrorText += "^\n"; - } - else if(oDoc.documentElement === null){ - parseErrorText = Sarissa.PARSED_EMPTY; - } - return parseErrorText; - }; - // see non-IE version - Sarissa.setXpathNamespaces = function(oDoc, sNsSet) { - oDoc.setProperty("SelectionLanguage", "XPath"); - oDoc.setProperty("SelectionNamespaces", sNsSet); - }; - /** - * A class that reuses the same XSLT stylesheet for multiple transforms. - * @constructor - */ - XSLTProcessor = function(){ - if(!_SARISSA_XSLTEMPLATE_PROGID){ - _SARISSA_XSLTEMPLATE_PROGID = Sarissa.pickRecentProgID(["Msxml2.XSLTemplate.6.0", "MSXML2.XSLTemplate.3.0"]); - } - this.template = new ActiveXObject(_SARISSA_XSLTEMPLATE_PROGID); - this.processor = null; - }; - /** - * Imports the given XSLT DOM and compiles it to a reusable transform - * <b>Note:</b> If the stylesheet was loaded from a URL and contains xsl:import or xsl:include elements,it will be reloaded to resolve those - * @argument xslDoc The XSLT DOMDocument to import - */ - XSLTProcessor.prototype.importStylesheet = function(xslDoc){ - if(!_SARISSA_THREADEDDOM_PROGID){ - _SARISSA_THREADEDDOM_PROGID = Sarissa.pickRecentProgID(["MSXML2.FreeThreadedDOMDocument.6.0", "MSXML2.FreeThreadedDOMDocument.3.0"]); - } - xslDoc.setProperty("SelectionLanguage", "XPath"); - xslDoc.setProperty("SelectionNamespaces", "xmlns:xsl='http://www.w3.org/1999/XSL/Transform'"); - // convert stylesheet to free threaded - var converted = new ActiveXObject(_SARISSA_THREADEDDOM_PROGID); - // make included/imported stylesheets work if exist and xsl was originally loaded from url - try{ - converted.resolveExternals = true; - converted.setProperty("AllowDocumentFunction", true); - } - catch(e){ - // Ignore. "AllowDocumentFunction" is only supported in MSXML 3.0 SP4 and later. - } - if(xslDoc.url && xslDoc.selectSingleNode("//xsl:*[local-name() = 'import' or local-name() = 'include']") != null){ - converted.async = false; - converted.load(xslDoc.url); - } - else { - converted.loadXML(xslDoc.xml); - } - converted.setProperty("SelectionNamespaces", "xmlns:xsl='http://www.w3.org/1999/XSL/Transform'"); - var output = converted.selectSingleNode("//xsl:output"); - //this.outputMethod = output ? output.getAttribute("method") : "html"; - if(output) { - this.outputMethod = output.getAttribute("method"); - } - else { - delete this.outputMethod; - } - this.template.stylesheet = converted; - this.processor = this.template.createProcessor(); - // for getParameter and clearParameters - this.paramsSet = []; - }; - - /** - * Transform the given XML DOM and return the transformation result as a new DOM document - * @argument sourceDoc The XML DOMDocument to transform - * @return The transformation result as a DOM Document - */ - XSLTProcessor.prototype.transformToDocument = function(sourceDoc){ - // fix for bug 1549749 - var outDoc; - if(_SARISSA_THREADEDDOM_PROGID){ - this.processor.input=sourceDoc; - outDoc=new ActiveXObject(_SARISSA_DOM_PROGID); - this.processor.output=outDoc; - this.processor.transform(); - return outDoc; - } - else{ - if(!_SARISSA_DOM_XMLWRITER){ - _SARISSA_DOM_XMLWRITER = Sarissa.pickRecentProgID(["Msxml2.MXXMLWriter.6.0", "Msxml2.MXXMLWriter.3.0", "MSXML2.MXXMLWriter", "MSXML.MXXMLWriter", "Microsoft.XMLDOM"]); - } - this.processor.input = sourceDoc; - outDoc = new ActiveXObject(_SARISSA_DOM_XMLWRITER); - this.processor.output = outDoc; - this.processor.transform(); - var oDoc = new ActiveXObject(_SARISSA_DOM_PROGID); - oDoc.loadXML(outDoc.output+""); - return oDoc; - } - }; - - /** - * Transform the given XML DOM and return the transformation result as a new DOM fragment. - * <b>Note</b>: The xsl:output method must match the nature of the owner document (XML/HTML). - * @argument sourceDoc The XML DOMDocument to transform - * @argument ownerDoc The owner of the result fragment - * @return The transformation result as a DOM Document - */ - XSLTProcessor.prototype.transformToFragment = function (sourceDoc, ownerDoc) { - this.processor.input = sourceDoc; - this.processor.transform(); - var s = this.processor.output; - var f = ownerDoc.createDocumentFragment(); - var container; - if (this.outputMethod == 'text') { - f.appendChild(ownerDoc.createTextNode(s)); - } else if (ownerDoc.body && ownerDoc.body.innerHTML) { - container = ownerDoc.createElement('div'); - container.innerHTML = s; - while (container.hasChildNodes()) { - f.appendChild(container.firstChild); - } - } - else { - var oDoc = new ActiveXObject(_SARISSA_DOM_PROGID); - if (s.substring(0, 5) == '<?xml') { - s = s.substring(s.indexOf('?>') + 2); - } - var xml = ''.concat('<my>', s, '</my>'); - oDoc.loadXML(xml); - container = oDoc.documentElement; - while (container.hasChildNodes()) { - f.appendChild(container.firstChild); - } - } - return f; - }; - - /** - * Set global XSLT parameter of the imported stylesheet - * @argument nsURI The parameter namespace URI - * @argument name The parameter base name - * @argument value The new parameter value - */ - XSLTProcessor.prototype.setParameter = function(nsURI, name, value){ - // make value a zero length string if null to allow clearing - value = value ? value : ""; - // nsURI is optional but cannot be null - if(nsURI){ - this.processor.addParameter(name, value, nsURI); - }else{ - this.processor.addParameter(name, value); - } - // update updated params for getParameter - nsURI = "" + (nsURI || ""); - if(!this.paramsSet[nsURI]){ - this.paramsSet[nsURI] = []; - } - this.paramsSet[nsURI][name] = value; - }; - /** - * Gets a parameter if previously set by setParameter. Returns null - * otherwise - * @argument name The parameter base name - * @argument value The new parameter value - * @return The parameter value if reviously set by setParameter, null otherwise - */ - XSLTProcessor.prototype.getParameter = function(nsURI, name){ - nsURI = "" + (nsURI || ""); - if(this.paramsSet[nsURI] && this.paramsSet[nsURI][name]){ - return this.paramsSet[nsURI][name]; - }else{ - return null; - } - }; - - /** - * Clear parameters (set them to default values as defined in the stylesheet itself) - */ - XSLTProcessor.prototype.clearParameters = function(){ - for(var nsURI in this.paramsSet){ - for(var name in this.paramsSet[nsURI]){ - if(nsURI!=""){ - this.processor.addParameter(name, "", nsURI); - }else{ - this.processor.addParameter(name, ""); - } - } - } - this.paramsSet = []; - }; -}else{ /* end IE initialization, try to deal with real browsers now ;-) */ - if(Sarissa._SARISSA_HAS_DOM_CREATE_DOCUMENT){ - /** - * <p>Ensures the document was loaded correctly, otherwise sets the - * parseError to -1 to indicate something went wrong. Internal use</p> - * @private - */ - Sarissa.__handleLoad__ = function(oDoc){ - Sarissa.__setReadyState__(oDoc, 4); - }; - /** - * <p>Attached by an event handler to the load event. Internal use.</p> - * @private - */ - _sarissa_XMLDocument_onload = function(){ - Sarissa.__handleLoad__(this); - }; - /** - * <p>Sets the readyState property of the given DOM Document object. - * Internal use.</p> - * @memberOf Sarissa - * @private - * @argument oDoc the DOM Document object to fire the - * readystatechange event - * @argument iReadyState the number to change the readystate property to - */ - Sarissa.__setReadyState__ = function(oDoc, iReadyState){ - oDoc.readyState = iReadyState; - oDoc.readystate = iReadyState; - if (oDoc.onreadystatechange != null && typeof oDoc.onreadystatechange == "function") { - oDoc.onreadystatechange(); - } - }; - - Sarissa.getDomDocument = function(sUri, sName){ - var oDoc = document.implementation.createDocument(sUri?sUri:null, sName?sName:null, null); - if(!oDoc.onreadystatechange){ - - /** - * <p>Emulate IE's onreadystatechange attribute</p> - */ - oDoc.onreadystatechange = null; - } - if(!oDoc.readyState){ - /** - * <p>Emulates IE's readyState property, which always gives an integer from 0 to 4:</p> - * <ul><li>1 == LOADING,</li> - * <li>2 == LOADED,</li> - * <li>3 == INTERACTIVE,</li> - * <li>4 == COMPLETED</li></ul> - */ - oDoc.readyState = 0; - } - oDoc.addEventListener("load", _sarissa_XMLDocument_onload, false); - return oDoc; - }; - if(window.XMLDocument){ - // do nothing - }// TODO: check if the new document has content before trying to copynodes, check for error handling in DOM 3 LS - else if(Sarissa._SARISSA_HAS_DOM_FEATURE && window.Document && !Document.prototype.load && document.implementation.hasFeature('LS', '3.0')){ - //Opera 9 may get the XPath branch which gives creates XMLDocument, therefore it doesn't reach here which is good - /** - * <p>Factory method to obtain a new DOM Document object</p> - * @memberOf Sarissa - * @argument sUri the namespace of the root node (if any) - * @argument sUri the local name of the root node (if any) - * @returns a new DOM Document - */ - Sarissa.getDomDocument = function(sUri, sName){ - var oDoc = document.implementation.createDocument(sUri?sUri:null, sName?sName:null, null); - return oDoc; - }; - } - else { - Sarissa.getDomDocument = function(sUri, sName){ - var oDoc = document.implementation.createDocument(sUri?sUri:null, sName?sName:null, null); - // looks like safari does not create the root element for some unknown reason - if(oDoc && (sUri || sName) && !oDoc.documentElement){ - oDoc.appendChild(oDoc.createElementNS(sUri, sName)); - } - return oDoc; - }; - } - }//if(Sarissa._SARISSA_HAS_DOM_CREATE_DOCUMENT) -} -//========================================== -// Common stuff -//========================================== -if(!window.DOMParser){ - if(Sarissa._SARISSA_IS_SAFARI){ - /* - * DOMParser is a utility class, used to construct DOMDocuments from XML strings - * @constructor - */ - DOMParser = function() { }; - /** - * Construct a new DOM Document from the given XMLstring - * @param sXml the given XML string - * @param contentType the content type of the document the given string represents (one of text/xml, application/xml, application/xhtml+xml). - * @return a new DOM Document from the given XML string - */ - DOMParser.prototype.parseFromString = function(sXml, contentType){ - var xmlhttp = new XMLHttpRequest(); - xmlhttp.open("GET", "data:text/xml;charset=utf-8," + encodeURIComponent(sXml), false); - xmlhttp.send(null); - return xmlhttp.responseXML; - }; - }else if(Sarissa.getDomDocument && Sarissa.getDomDocument() && Sarissa.getDomDocument(null, "bar").xml){ - DOMParser = function() { }; - DOMParser.prototype.parseFromString = function(sXml, contentType){ - var doc = Sarissa.getDomDocument(); - doc.loadXML(sXml); - return doc; - }; - } -} - -if((typeof(document.importNode) == "undefined") && Sarissa._SARISSA_IS_IE){ - try{ - /** - * Implementation of importNode for the context window document in IE. - * If <code>oNode</code> is a TextNode, <code>bChildren</code> is ignored. - * @param oNode the Node to import - * @param bChildren whether to include the children of oNode - * @returns the imported node for further use - */ - document.importNode = function(oNode, bChildren){ - var tmp; - if (oNode.nodeName=='#text') { - return document.createTextNode(oNode.data); - } - else { - var tbody = false; - if(oNode.nodeName == "tbody" && oNode.parentNode){ - oNode = oNode.parentNode; - tbody = true; - } - else if(oNode.nodeName == "tbody" || oNode.nodeName == "tr"){ - tmp = document.createElement("tr"); - } - else if(oNode.nodeName == "td"){ - tmp = document.createElement("tr"); - } - else if(oNode.nodeName == "option"){ - tmp = document.createElement("select"); - } - if(!tmp){ - tmp = document.createElement("div"); - } - if(bChildren){ - tmp.innerHTML = oNode.xml ? oNode.xml : oNode.outerHTML; - }else{ - tmp.innerHTML = oNode.xml ? oNode.cloneNode(false).xml : oNode.cloneNode(false).outerHTML; - } - if (tbody) { - return tmp.firstChild.tBodies[0]; - } else { - return tmp.getElementsByTagName("*")[0]; - } - } - }; - }catch(e){ } -} -if(!Sarissa.getParseErrorText){ - /** - * <p>Returns a human readable description of the parsing error. Usefull - * for debugging. Tip: append the returned error string in a &lt;pre&gt; - * element if you want to render it.</p> - * <p>Many thanks to Christian Stocker for the initial patch.</p> - * @memberOf Sarissa - * @argument oDoc The target DOM document - * @returns The parsing error description of the target Document in - * human readable form (preformated text) - */ - Sarissa.getParseErrorText = function (oDoc){ - var parseErrorText = Sarissa.PARSED_OK; - if(!oDoc.documentElement){ - parseErrorText = Sarissa.PARSED_EMPTY; - } else if(oDoc.documentElement.tagName == "parsererror"){ - parseErrorText = oDoc.documentElement.firstChild.data; - parseErrorText += "\n" + oDoc.documentElement.firstChild.nextSibling.firstChild.data; - } else if(oDoc.getElementsByTagName("parsererror").length > 0){ - var parsererror = oDoc.getElementsByTagName("parsererror")[0]; - parseErrorText = Sarissa.getText(parsererror, true)+"\n"; - } else if(oDoc.parseError && oDoc.parseError.errorCode != 0){ - parseErrorText = Sarissa.PARSED_UNKNOWN_ERROR; - } - return parseErrorText; - }; -} -/** - * Get a string with the concatenated values of all string nodes under the given node - * @memberOf Sarissa - * @argument oNode the given DOM node - * @argument deep whether to recursively scan the children nodes of the given node for text as well. Default is <code>false</code> - */ -Sarissa.getText = function(oNode, deep){ - var s = ""; - var nodes = oNode.childNodes; - for(var i=0; i < nodes.length; i++){ - var node = nodes[i]; - var nodeType = node.nodeType; - if(nodeType == Node.TEXT_NODE || nodeType == Node.CDATA_SECTION_NODE){ - s += node.data; - } else if(deep === true && (nodeType == Node.ELEMENT_NODE || nodeType == Node.DOCUMENT_NODE || nodeType == Node.DOCUMENT_FRAGMENT_NODE)){ - s += Sarissa.getText(node, true); - } - } - return s; -}; -if(!window.XMLSerializer && Sarissa.getDomDocument && Sarissa.getDomDocument("","foo", null).xml){ - /** - * Utility class to serialize DOM Node objects to XML strings - * @constructor - */ - XMLSerializer = function(){}; - /** - * Serialize the given DOM Node to an XML string - * @param oNode the DOM Node to serialize - */ - XMLSerializer.prototype.serializeToString = function(oNode) { - return oNode.xml; - }; -} - -/** - * Strips tags from the given markup string. If the given string is - * <code>undefined</code>, <code>null</code> or empty, it is returned as is. - * @memberOf Sarissa - */ -Sarissa.stripTags = function (s) { - return s?s.replace(/<[^>]+>/g,""):s; -}; -/** - * <p>Deletes all child nodes of the given node</p> - * @memberOf Sarissa - * @argument oNode the Node to empty - */ -Sarissa.clearChildNodes = function(oNode) { - // need to check for firstChild due to opera 8 bug with hasChildNodes - while(oNode.firstChild) { - oNode.removeChild(oNode.firstChild); - } -}; -/** - * <p> Copies the childNodes of nodeFrom to nodeTo</p> - * <p> <b>Note:</b> The second object's original content is deleted before - * the copy operation, unless you supply a true third parameter</p> - * @memberOf Sarissa - * @argument nodeFrom the Node to copy the childNodes from - * @argument nodeTo the Node to copy the childNodes to - * @argument bPreserveExisting whether to preserve the original content of nodeTo, default is false - */ -Sarissa.copyChildNodes = function(nodeFrom, nodeTo, bPreserveExisting) { - if(Sarissa._SARISSA_IS_SAFARI && nodeTo.nodeType == Node.DOCUMENT_NODE){ // SAFARI_OLD ?? - nodeTo = nodeTo.documentElement; //Apparently there's a bug in safari where you can't appendChild to a document node - } - - if((!nodeFrom) || (!nodeTo)){ - throw "Both source and destination nodes must be provided"; - } - if(!bPreserveExisting){ - Sarissa.clearChildNodes(nodeTo); - } - var ownerDoc = nodeTo.nodeType == Node.DOCUMENT_NODE ? nodeTo : nodeTo.ownerDocument; - var nodes = nodeFrom.childNodes; - var i; - if(typeof(ownerDoc.importNode) != "undefined") { - for(i=0;i < nodes.length;i++) { - nodeTo.appendChild(ownerDoc.importNode(nodes[i], true)); - } - } else { - for(i=0;i < nodes.length;i++) { - nodeTo.appendChild(nodes[i].cloneNode(true)); - } - } -}; - -/** - * <p> Moves the childNodes of nodeFrom to nodeTo</p> - * <p> <b>Note:</b> The second object's original content is deleted before - * the move operation, unless you supply a true third parameter</p> - * @memberOf Sarissa - * @argument nodeFrom the Node to copy the childNodes from - * @argument nodeTo the Node to copy the childNodes to - * @argument bPreserveExisting whether to preserve the original content of nodeTo, default is - */ -Sarissa.moveChildNodes = function(nodeFrom, nodeTo, bPreserveExisting) { - if((!nodeFrom) || (!nodeTo)){ - throw "Both source and destination nodes must be provided"; - } - if(!bPreserveExisting){ - Sarissa.clearChildNodes(nodeTo); - } - var nodes = nodeFrom.childNodes; - // if within the same doc, just move, else copy and delete - if(nodeFrom.ownerDocument == nodeTo.ownerDocument){ - while(nodeFrom.firstChild){ - nodeTo.appendChild(nodeFrom.firstChild); - } - } else { - var ownerDoc = nodeTo.nodeType == Node.DOCUMENT_NODE ? nodeTo : nodeTo.ownerDocument; - var i; - if(typeof(ownerDoc.importNode) != "undefined") { - for(i=0;i < nodes.length;i++) { - nodeTo.appendChild(ownerDoc.importNode(nodes[i], true)); - } - }else{ - for(i=0;i < nodes.length;i++) { - nodeTo.appendChild(nodes[i].cloneNode(true)); - } - } - Sarissa.clearChildNodes(nodeFrom); - } -}; - -/** - * <p>Serialize any <strong>non</strong> DOM object to an XML string. All properties are serialized using the property name - * as the XML element name. Array elements are rendered as <code>array-item</code> elements, - * using their index/key as the value of the <code>key</code> attribute.</p> - * @memberOf Sarissa - * @argument anyObject the object to serialize - * @argument objectName a name for that object - * @return the XML serialization of the given object as a string - */ -Sarissa.xmlize = function(anyObject, objectName, indentSpace){ - indentSpace = indentSpace?indentSpace:''; - var s = indentSpace + '<' + objectName + '>'; - var isLeaf = false; - if(!(anyObject instanceof Object) || anyObject instanceof Number || anyObject instanceof String || anyObject instanceof Boolean || anyObject instanceof Date){ - s += Sarissa.escape(""+anyObject); - isLeaf = true; - }else{ - s += "\n"; - var isArrayItem = anyObject instanceof Array; - for(var name in anyObject){ - s += Sarissa.xmlize(anyObject[name], (isArrayItem?"array-item key=\""+name+"\"":name), indentSpace + " "); - } - s += indentSpace; - } - return (s += (objectName.indexOf(' ')!=-1?"</array-item>\n":"</" + objectName + ">\n")); -}; - -/** - * Escape the given string chacters that correspond to the five predefined XML entities - * @memberOf Sarissa - * @param sXml the string to escape - */ -Sarissa.escape = function(sXml){ - return sXml.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&apos;"); -}; - -/** - * Unescape the given string. This turns the occurences of the predefined XML - * entities to become the characters they represent correspond to the five predefined XML entities - * @memberOf Sarissa - * @param sXml the string to unescape - */ -Sarissa.unescape = function(sXml){ - return sXml.replace(/&apos;/g,"'").replace(/&quot;/g,"\"").replace(/&gt;/g,">").replace(/&lt;/g,"<").replace(/&amp;/g,"&"); -}; - -/** @private */ -Sarissa.updateCursor = function(oTargetElement, sValue) { - if(oTargetElement && oTargetElement.style && oTargetElement.style.cursor != undefined ){ - oTargetElement.style.cursor = sValue; - } -}; - -/** - * Asynchronously update an element with response of a GET request on the given URL. Passing a configured XSLT - * processor will result in transforming and updating oNode before using it to update oTargetElement. - * You can also pass a callback function to be executed when the update is finished. The function will be called as - * <code>functionName(oNode, oTargetElement);</code> - * @memberOf Sarissa - * @param sFromUrl the URL to make the request to - * @param oTargetElement the element to update - * @param xsltproc (optional) the transformer to use on the returned - * content before updating the target element with it - * @param callback (optional) a Function object to execute once the update is finished successfuly, called as <code>callback(sFromUrl, oTargetElement)</code>. - * In case an exception is thrown during execution, the callback is called as called as <code>callback(sFromUrl, oTargetElement, oException)</code> - * @param skipCache (optional) whether to skip any cache - */ -Sarissa.updateContentFromURI = function(sFromUrl, oTargetElement, xsltproc, callback, skipCache) { - try{ - Sarissa.updateCursor(oTargetElement, "wait"); - var xmlhttp = new XMLHttpRequest(); - xmlhttp.open("GET", sFromUrl, true); - xmlhttp.onreadystatechange = function() { - if (xmlhttp.readyState == 4) { - try{ - var oDomDoc = xmlhttp.responseXML; - if(oDomDoc && Sarissa.getParseErrorText(oDomDoc) == Sarissa.PARSED_OK){ - Sarissa.updateContentFromNode(xmlhttp.responseXML, oTargetElement, xsltproc); - callback(sFromUrl, oTargetElement); - } - else{ - throw Sarissa.getParseErrorText(oDomDoc); - } - } - catch(e){ - if(callback){ - callback(sFromUrl, oTargetElement, e); - } - else{ - throw e; - } - } - } - }; - if (skipCache) { - var oldage = "Sat, 1 Jan 2000 00:00:00 GMT"; - xmlhttp.setRequestHeader("If-Modified-Since", oldage); - } - xmlhttp.send(""); - } - catch(e){ - Sarissa.updateCursor(oTargetElement, "auto"); - if(callback){ - callback(sFromUrl, oTargetElement, e); - } - else{ - throw e; - } - } -}; - -/** - * Update an element's content with the given DOM node. Passing a configured XSLT - * processor will result in transforming and updating oNode before using it to update oTargetElement. - * You can also pass a callback function to be executed when the update is finished. The function will be called as - * <code>functionName(oNode, oTargetElement);</code> - * @memberOf Sarissa - * @param oNode the URL to make the request to - * @param oTargetElement the element to update - * @param xsltproc (optional) the transformer to use on the given - * DOM node before updating the target element with it - */ -Sarissa.updateContentFromNode = function(oNode, oTargetElement, xsltproc) { - try { - Sarissa.updateCursor(oTargetElement, "wait"); - Sarissa.clearChildNodes(oTargetElement); - // check for parsing errors - var ownerDoc = oNode.nodeType == Node.DOCUMENT_NODE?oNode:oNode.ownerDocument; - if(ownerDoc.parseError && ownerDoc.parseError.errorCode != 0) { - var pre = document.createElement("pre"); - pre.appendChild(document.createTextNode(Sarissa.getParseErrorText(ownerDoc))); - oTargetElement.appendChild(pre); - } - else { - // transform if appropriate - if(xsltproc) { - oNode = xsltproc.transformToDocument(oNode); - } - // be smart, maybe the user wants to display the source instead - if(oTargetElement.tagName.toLowerCase() == "textarea" || oTargetElement.tagName.toLowerCase() == "input") { - oTargetElement.value = new XMLSerializer().serializeToString(oNode); - } - else { - // ok that was not smart; it was paranoid. Keep up the good work by trying to use DOM instead of innerHTML - if(oNode.nodeType == Node.DOCUMENT_NODE || oNode.ownerDocument.documentElement == oNode) { - oTargetElement.innerHTML = new XMLSerializer().serializeToString(oNode); - } - else{ - oTargetElement.appendChild(oTargetElement.ownerDocument.importNode(oNode, true)); - } - } - } - } - catch(e) { - throw e; - } - finally{ - Sarissa.updateCursor(oTargetElement, "auto"); - } -}; - - -/** - * Creates an HTTP URL query string from the given HTML form data - * @memberOf Sarissa - */ -Sarissa.formToQueryString = function(oForm){ - var qs = ""; - for(var i = 0;i < oForm.elements.length;i++) { - var oField = oForm.elements[i]; - var sFieldName = oField.getAttribute("name") ? oField.getAttribute("name") : oField.getAttribute("id"); - // ensure we got a proper name/id and that the field is not disabled - if(sFieldName && - ((!oField.disabled) || oField.type == "hidden")) { - switch(oField.type) { - case "hidden": - case "text": - case "textarea": - case "password": - qs += sFieldName + "=" + encodeURIComponent(oField.value) + "&"; - break; - case "select-one": - qs += sFieldName + "=" + encodeURIComponent(oField.options[oField.selectedIndex].value) + "&"; - break; - case "select-multiple": - for (var j = 0; j < oField.length; j++) { - var optElem = oField.options[j]; - if (optElem.selected === true) { - qs += sFieldName + "[]" + "=" + encodeURIComponent(optElem.value) + "&"; - } - } - break; - case "checkbox": - case "radio": - if(oField.checked) { - qs += sFieldName + "=" + encodeURIComponent(oField.value) + "&"; - } - break; - } - } - } - // return after removing last '&' - return qs.substr(0, qs.length - 1); -}; - - -/** - * Asynchronously update an element with response of an XMLHttpRequest-based emulation of a form submission. <p>The form <code>action</code> and - * <code>method</code> attributess will be followed. Passing a configured XSLT processor will result in - * transforming and updating the server response before using it to update the target element. - * You can also pass a callback function to be executed when the update is finished. The function will be called as - * <code>functionName(oNode, oTargetElement);</code></p> - * <p>Here is an example of using this in a form element:</p> - * <pre name="code" class="xml"> - * &lt;div id="targetId"&gt; this content will be updated&lt;/div&gt; - * &lt;form action="/my/form/handler" method="post" - * onbeforesubmit="return Sarissa.updateContentFromForm(this, document.getElementById('targetId'));"&gt;<pre> - * <p>If JavaScript is supported, the form will not be submitted. Instead, Sarissa will - * scan the form and make an appropriate AJAX request, also adding a parameter - * to signal to the server that this is an AJAX call. The parameter is - * constructed as <code>Sarissa.REMOTE_CALL_FLAG = "=true"</code> so you can change the name in your webpage - * simply by assigning another value to Sarissa.REMOTE_CALL_FLAG. If JavaScript is not supported - * the form will be submitted normally. - * @memberOf Sarissa - * @param oForm the form submition to emulate - * @param oTargetElement the element to update - * @param xsltproc (optional) the transformer to use on the returned - * content before updating the target element with it - * @param callback (optional) a Function object to execute once the update is finished successfuly, called as <code>callback(oNode, oTargetElement)</code>. - * In case an exception occurs during excecution and a callback function was provided, the exception is cought and the callback is called as - * <code>callback(oForm, oTargetElement, exception)</code> - */ -Sarissa.updateContentFromForm = function(oForm, oTargetElement, xsltproc, callback) { - try{ - Sarissa.updateCursor(oTargetElement, "wait"); - // build parameters from form fields - var params = Sarissa.formToQueryString(oForm) + "&" + Sarissa.REMOTE_CALL_FLAG + "=true"; - var xmlhttp = new XMLHttpRequest(); - var bUseGet = oForm.getAttribute("method") && oForm.getAttribute("method").toLowerCase() == "get"; - if(bUseGet) { - xmlhttp.open("GET", oForm.getAttribute("action")+"?"+params, true); - } - else{ - xmlhttp.open('POST', oForm.getAttribute("action"), true); - xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); - xmlhttp.setRequestHeader("Content-length", params.length); - xmlhttp.setRequestHeader("Connection", "close"); - } - xmlhttp.onreadystatechange = function() { - try{ - if (xmlhttp.readyState == 4) { - var oDomDoc = xmlhttp.responseXML; - if(oDomDoc && Sarissa.getParseErrorText(oDomDoc) == Sarissa.PARSED_OK){ - Sarissa.updateContentFromNode(xmlhttp.responseXML, oTargetElement, xsltproc); - callback(oForm, oTargetElement); - } - else{ - throw Sarissa.getParseErrorText(oDomDoc); - } - } - } - catch(e){ - if(callback){ - callback(oForm, oTargetElement, e); - } - else{ - throw e; - } - } - }; - xmlhttp.send(bUseGet?"":params); - } - catch(e){ - Sarissa.updateCursor(oTargetElement, "auto"); - if(callback){ - callback(oForm, oTargetElement, e); - } - else{ - throw e; - } - } - return false; -}; - -// EOF -// Global Variables -// var timeout = null; - -// TODO - use sarissa for standard XMLHttpRequest Support. - - -// AJAX-JSF AJAX-like library, for communicate with view Tree on server side. - -// Modified by Alexander J. Smirnov to use as JSF AJAX-like components. - -A4J.AJAX = {}; - -/** - * XMLHttp transport class - incapsulate most of client-specifiv functions for call server requests. - */ -A4J.AJAX.XMLHttpRequest = function(query){ - this._query = query; - - // Store document element, to check page replacement. - this._documentElement = window.document.documentElement; - }; - -A4J.AJAX.XMLHttpRequest.prototype = { - _query : null, - _timeout : 0, - _timeoutID : null, - onready : null, - _parsingStatus : Sarissa.PARSED_EMPTY, - _errorMessage : "XML Response object not set", - _contentType : null, - _onerror : function(req,status,message) { - // Status not 200 - error ! - // window.alert(message); - if(status !=599 && req.getResponseText()){ - A4J.AJAX.replacePage(req); - } - }, - onfinish : null, - options : {}, - domEvt : null, - form : null, - _request : null, - _aborted : false, - _documentElement : null, - setRequestTimeout : function(timeout){ - this._timeout = timeout; - }, - /** - * Send request to server with parameters from query ( POST or GET depend on client type ) - */ - send : function(){ - this._request = new XMLHttpRequest(); - var _this = this; - this._request.onreadystatechange = function(){ - if(window.document.documentElement != _this._documentElement){ - LOG.warn("Page for current request have been unloaded - abort processing" ); - _this.abort(); - return; - }; - if(_this._aborted){ - return; - }; - LOG.debug("Reqest state : "+_this._request.readyState ); - if (_this._request.readyState == 4 ) { - LOG.debug("Reqest end with state 4"); - if(_this._timeoutID){ - window.clearTimeout(_this._timeoutID); - } - var requestStatus; - var requestStatusText; - try{ - requestStatus = _this._request.status; - requestStatusText = _this._request.statusText; - } catch(e){ - LOG.error("request don't have status code - network problem, "+e.message); - requestStatus = 599; - requestStatusText = "Network error"; - } - if(requestStatus == 200){ - try { - LOG.debug("Response with content-type: "+ _this.getResponseHeader('Content-Type')); - LOG.debug("Full response content: ", _this.getResponseText()); - } catch(e) { - // IE Can throw exception for any responses - } - // Prepare XML, if exist. - if(_this._request.responseXML ){ - _this._parsingStatus = Sarissa.getParseErrorText(_this._request.responseXML); - if(_this._parsingStatus == Sarissa.PARSED_OK && Sarissa.setXpathNamespaces ){ - Sarissa.setXpathNamespaces(_this._request.responseXML,"xmlns='ht...; - } - } - if(_this.onready){ - _this.onready(_this); - } - - } else { - _this._errorMessage = "Reqest error, status : "+requestStatus +" " + requestStatusText ; - LOG.error(_this._errorMessage); - if(typeof(_this._onerror) == "function"){ - _this._onerror(_this,requestStatus,_this._errorMessage); - } - if (_this.onfinish) - { - _this.onfinish(_this); - } - } - - _this = undefined; - } - }; //this._onReady; - try{ - LOG.debug("Start XmlHttpRequest"); - this._request.open('POST', this._query.getActionUrl("") , true); - // Query use utf-8 encoding for prepare urlencode data, force request content-type and charset. - var contentType = "application/x-www-form-urlencoded; charset=UTF-8"; - this._request.setRequestHeader( "Content-Type", contentType); - } catch(e){ - // Opera 7-8 - force get - LOG.debug("XmlHttpRequest not support setRequestHeader - use GET instead of POST"); - this._request.open('GET', this._query.getActionUrl("")+"?"+this._query.getQueryString() , true); - } - // send data. - this._request.send(this._query.getQueryString()); - if(this._timeout > 0){ - this._timeoutID = window.setTimeout(function(){ - LOG.warn("request stopped due to timeout"); - if(!_this._aborted){ - A4J.AJAX.status(_this.containerId,_this.options.status,false); - if(typeof(A4J.AJAX.onAbort) == "function"){ - A4J.AJAX.onAbort(_this); - } - } - _this._aborted=true; - _this._request.abort(); - if(_this._onerror){ - _this._errorMessage = "Request timeout"; - _this._onerror(_this,500,_this._errorMessage); - } - if(_this.onfinish){ - _this.onfinish(_this); - } - _this._request=undefined; - _this = undefined; - },this._timeout); - } - }, - - abort: function(){ - if(!this._aborted){ - A4J.AJAX.status(this.containerId,this.options.status,false); - if(typeof(A4J.AJAX.onAbort) == "function"){ - A4J.AJAX.onAbort(this); - } - } - this._aborted=true; - if(this._request){ - try{ -// this._request.abort(); - if(this._timeoutID){ - window.clearTimeout(this._timeoutID); - } - } catch (e){ - LOG.warn("Exception for abort current request "+e.Message); - } - } - }, - getResponseText : function(){ - try { - return this._request.responseText; - } catch(e){ - return null; - } - }, - getError : function(){ - return this._errorMessage; - }, - getParserStatus : function(){ - return this._parsingStatus; - }, - getContentType : function(){ - if(!this._contentType){ - var contentType = this.getResponseHeader('Content-Type'); - if(contentType){ - var i = contentType.indexOf(';'); - if( i >= 0 ){ - this._contentType = contentType.substring(0,i); - } else { - this._contentType = contentType; - } - } else { - this._contentType="text/html"; - } - } - return this._contentType; - }, - getResponseHeader : function(name){ - var result; - // Different behavior - for non-existing headers, Firefox throws exception, - // IE return "" , - try{ - result = this._request.getResponseHeader(name); - if(result === ""){ - result = undefined; - } - } catch(e) { - } - if(!result){ - // Header not exist or Opera <=8.0 error. Try to find <meta > tag with same name. - LOG.debug("Header "+name+" not found, search in <meta>"); - if(this._parsingStatus == Sarissa.PARSED_OK){ - var metas = this.getElementsByTagName("meta"); - for(var i = 0; i < metas.length;i++){ - var meta = metas[i]; - LOG.debug("Find <meta name='"+meta.getAttribute('name')+"' content='"+meta.getAttribute('content')+"'>"); - if(meta.getAttribute("name") == name){ - result = meta.getAttribute("content"); - break; - } - } - } - - } - return result; - }, - /** - * get elements with elementname in responseXML or, if present - in element. - */ - getElementsByTagName : function(elementname,element){ - if(!element){ - element = this._request.responseXML; - } - LOG.debug("search for elements by name '"+elementname+"' "+" in element "+element.nodeName); - var elements; - try - { - elements = element.selectNodes(".//*[local-name()=\""+ - elementname +"\"]"); - } - catch (ex) { - try { - elements = element.getElementsByTagName(elementname); - } catch(nf){ - LOG.debug("getElementsByTagName found no elements, "+nf.Message); - } - } -// return document.getElementsByTagName(tagName); -// elements = element.getElementsByTagNameNS("http://www.w3.org/1999/xhtml",e...; -// LOG.debug("getElementsByTagNameNS found "+elements.length); - return elements; - }, - /** - * Find element in response by ID. Since in IE response not validated, use selectSingleNode instead. - */ - getElementById : function(id){ - // first attempt - .getElementById. - var oDoc = this._request.responseXML; - if(oDoc){ - if(typeof(oDoc.getElementById) != 'undefined') { - LOG.debug("call getElementById for id= "+id); - return oDoc.getElementById(id); - } - else if(typeof(oDoc.selectSingleNode) != "undefined") { - LOG.debug("call selectSingleNode for id= "+id); - return oDoc.selectSingleNode("//*[@id='"+id+"']"); /* XPATH istead of ID */ - } - // nodeFromID not worked since XML validation disabled by - // default for MS - else if(typeof(oDoc.nodeFromID) != "undefined") { - LOG.debug("call nodeFromID for id= "+id); - return oDoc.nodeFromID(id); - } - LOG.error("No functions for getElementById found "); - } else { - LOG.debug("No parsed XML document in response"); - } - return null; - - }, - - getJSON : function(id){ - var data; - var dataElement = this.getElementById(id); - if(dataElement){ - try { - data = Sarissa.getText(dataElement,true); - data = window.eval('('+data+')'); - } catch(e){ - LOG.error("Error on parsing JSON data "+e.message,data); - } - } - return data; - }, - - _evaluateScript: function(node) { - var includeComments = !A4J.AJAX.isXhtmlScriptMode(); - var newscript = A4J.AJAX.getText(node, includeComments) ; // TODO - Mozilla disable innerHTML in XML page ...""; - - try { - LOG.debug("Evaluate script replaced area in document: ", newscript); - if (window.execScript) { - window.execScript( newscript ); - } else { - window.eval(newscript); - } - LOG.debug("Script evaluation succeeded"); - } catch(e){ - LOG.error("ERROR Evaluate script: Error name: " + e.name + e.message?". Error message: "+e.message:""); - } - }, - - evaluateQueueScript: function() { - var queueScript = this.getElementById('org.ajax4jsf.queue_script'); - if (queueScript) { - this._evaluateScript(queueScript); - } - }, - - evalScripts : function(node, isLast){ - var newscripts = this.getElementsByTagName("script",node); - LOG.debug("Scripts in updated part count : " + newscripts.length); - if( newscripts.length > 0 ){ - var _this = this; - window.setTimeout(function() { - for (var i = 0; i < newscripts.length; i++){ - _this._evaluateScript(newscripts[i]); - } - newscripts = null; - if (isLast) - { - _this.doFinish(); - } - _this = undefined; - }, 0); - } else - { - if (isLast) - { - this.doFinish(); - } - } - }, - - /** - * Update DOM element with given ID by element with same ID in parsed responseXML - */ - updatePagePart : function(id, isLast){ - var newnode = this.getElementById(id); - if( ! newnode ) - { - LOG.error("New node for ID "+id+" is not present in response"); - if (isLast) - { - this.doFinish(); - } - return; - } - var oldnode = window.document.getElementById(id); - if ( oldnode ) { - - // Remove unload prototype events for a removed elements. - if (window.RichFaces && window.RichFaces.Memory) { - window.RichFaces.Memory.clean(oldnode, true); - } - - var anchor = oldnode.parentNode; - if(!window.opera && oldnode.outerHTML && !oldnode.tagName.match( /(tbody|thead|tfoot|tr|th|td)/i ) ){ - LOG.debug("Replace content of node by outerHTML()"); - try { - oldnode.innerHTML = ""; - } catch(e){ - LOG.error("Error to clear node content by innerHTML "+e.message); - Sarissa.clearChildNodes(oldnode); - } - oldnode.outerHTML = new XMLSerializer().serializeToString(newnode); - } else { - // need to check for firstChild due to opera 8 bug with hasChildNodes - Sarissa.clearChildNodes(oldnode); - var importednode = window.document.importNode(newnode, true); - //importednode.innerHTML = importednode.innerHTML; - LOG.debug("Replace content of node by replaceChild()"); - anchor.replaceChild(importednode,oldnode); - } - - // re-execute all script fragments in imported subtree... - // TODO - opera 8 run scripts at replace content stage. - if(!A4J.AJAX._scriptEvaluated){ - this.evalScripts(newnode, isLast); - } - LOG.debug("Update part of page for Id: "+id + " successful"); - } else { - LOG.warn("Node for replace by response with id "+id+" not found in document"); - if (!A4J.AJAX._scriptEvaluated && isLast) - { - this.doFinish(); - } - } - - if (A4J.AJAX._scriptEvaluated && isLast) - { - this.doFinish(); - } - - }, - - doFinish: function() { - if(this.onfinish){ - this.onfinish(this); - } - }, - - appendNewHeadElements : function(callback){ - // Append scripts and styles to head, if not presented in page before. - var includes = this._appendNewElements("script","src",null,null,["type","language","charset"]); - - var _this = this; - includes.concat( this._appendNewElements("link","href","class",["component","user"],["type","rev","media"],{"class": "className"}, - function (element, script) { - //IE requires to re-set rel or href after insertion to initialize correctly - //see http://jira.jboss.com/jira/browse/RF-1627#action_12394642 - _this._copyAttribute(element,script,"rel"); - } - )); - - if ( includes.length == 0) { - callback(); - return; - } - - A4J.AJAX.headElementsCounter = includes.length; - - var onReadyStateChange = function () { - if (this.readyState == 'loaded' || this.readyState == 'complete') { - this.onreadystatechange = null; - this.onload = null; - callback(); - } - }; - var onLoad = function () { - this.onreadystatechange = null; - this.onload = null; - callback(); - }; - for (var i = 0; i<includes.length; i++) - { - includes[i].onreadystatechange = onReadyStateChange; - includes[i].onload = onLoad; - } - }, - - _appendNewElements : function(tag,href,role,roles,attributes,mappings,callback){ - var head = document.getElementsByTagName("head")[0]||document.documentElement; - var newscripts = this.getElementsByTagName(tag); - var oldscripts = document.getElementsByTagName(tag); - var mappedRole = (mappings && mappings[role]) || role; - var elements = []; - - var roleAnchors = {}; - if (roles) { - var i = 0; - - for(var j = 0; j < oldscripts.length; j++){ - var oldscript = oldscripts[j]; - var scriptRole = oldscript[mappedRole]; - - for ( ; i < roles.length && roles[i] != scriptRole; i++) { - roleAnchors[roles[i]] = oldscript; - } - - if (i == roles.length) { - break; - } - } - } - - for(var i=0 ; i<newscripts.length;i++){ - var element = newscripts[i]; - var src = element.getAttribute(href); - var elementRole; - - if (roles) { - elementRole = element.getAttribute(role); - } - - if(src){ - var exist = false; - LOG.debug("<"+tag+"> in response with src="+src); - for(var j = 0 ; j < oldscripts.length; j++){ - if(this._noSessionHref(src) == this._noSessionHref(oldscripts[j].getAttribute(href))){ - LOG.debug("Such element exist in document"); - - if (role) { - var oldRole = oldscripts[j][mappedRole]; - if ((!elementRole ^ !oldRole) || (elementRole && oldRole && elementRole != oldRole)) { - LOG.warn("Roles are different"); - } - } - - exist = true; - break; - } - } - if(!exist){ - // var script = window.document.importNode(element,true); // - var script = document.createElement(tag); - script.setAttribute(href,src); - for(var j = 0 ; j < attributes.length; j++){ - this._copyAttribute(element,script,attributes[j]); - } - - if (elementRole) { - script[mappedRole] = elementRole; - } - - LOG.debug("append element to document"); - - for ( var j = 0; j < A4J.AJAX._headTransformers.length; j++) { - A4J.AJAX._headTransformers[j](script); - } - - var anchor = roleAnchors[elementRole]; - if (anchor && anchor.parentNode) { - anchor.parentNode.insertBefore(script, anchor); - } else { - head.appendChild(script); - } - - if (callback) { - callback(element,script); - } - if (tag!="link" || script.type.toLowerCase()=="text/javascript") elements.push(script); - } - } - } - return elements; - }, - - _noSessionHref : function(href){ - var cref = href; - if(href){ - var sessionid = href.lastIndexOf(";jsessionid="); - if(sessionid>0){ - cref = href.substring(0,sessionid); - var params = href.lastIndexOf("?"); - if(params>sessionid){ - cref=cref+href.substring(params); - } - } - } - return cref; - }, - - _copyAttribute : function(src,dst,attr){ - var value = src.getAttribute(attr); - if(value){ - dst.setAttribute(attr,value); - } - } - -}; - -//Listeners should be notified -A4J.AJAX.Listener = function(onafterajax){ - this.onafterajax = onafterajax; -}; - -A4J.AJAX.AjaxListener = function(type, callback){ - this[type] = callback; -}; - -A4J.AJAX._listeners= []; -A4J.AJAX.AddListener = function(listener){ - A4J.AJAX._listeners.push(listener); -}; -A4J.AJAX.removeListeners = function(listener){ - A4J.AJAX._listeners = []; -}; -A4J.AJAX.removeListener = function(listener){ - for (var i=A4J.AJAX._listeners.length-1;i>=0;i--){ - if (A4J.AJAX._listeners[i] == listener){ - A4J.AJAX._listeners.splice(i,1); - } - } -}; - - -//head element transformers -A4J.AJAX.HeadElementTransformer = function(elt){ - this.elt = elt; -}; - -A4J.AJAX._headTransformers = []; -A4J.AJAX.AddHeadElementTransformer = function(listener){ - A4J.AJAX._headTransformers.push(listener); -}; - -A4J.AJAX.SetZeroRequestDelay = function(options) { - if (typeof options.requestDelay == "undefined") { - options.requestDelay = 0; - } -}; - -// pollers timerId's -A4J.AJAX._pollers = {}; -/* - * - * - */ -A4J.AJAX.Poll = function( containerId, form, options ) { - A4J.AJAX.StopPoll(options.pollId); - if(!options.onerror){ - options.onerror = function(req,status,message){ - if(typeof(A4J.AJAX.onError)== "function"){ - A4J.AJAX.onError(req,status,message); - } - // For error, re-submit request. - A4J.AJAX.Poll(containerId,form,options); - }; - } - - if (!options.onqueuerequestdrop) { - options.onqueuerequestdrop = function() { - A4J.AJAX.Poll(containerId,form,options); - }; - } - - A4J.AJAX.SetZeroRequestDelay(options); - - A4J.AJAX._pollers[options.pollId] = window.setTimeout(function(){ - A4J.AJAX._pollers[options.pollId]=undefined; - if((typeof(options.onsubmit) == 'function') && (options.onsubmit()==false)){ - // Onsubmit disable current poll, start next interval. - A4J.AJAX.Poll(containerId,form,options); - } else { - A4J.AJAX.Submit(containerId,form,null,options); - } - },options.pollinterval); -}; - -A4J.AJAX.StopPoll = function( Id ) { - if(A4J.AJAX._pollers[Id]){ - window.clearTimeout(A4J.AJAX._pollers[Id]); - A4J.AJAX._pollers[Id] = undefined; - } -}; - -/* - * - * - */ -A4J.AJAX.Push = function( containerId, form, options ) { - A4J.AJAX.StopPush(options.pushId); - options.onerror = function(){ - // For error, re-submit request. - A4J.AJAX.Push(containerId,form,options); - }; - - options.onqueuerequestdrop = function() { - LOG.debug("Push main request dropped from queue"); - }; - - A4J.AJAX._pollers[options.pushId] = window.setTimeout(function(){ - var request = new XMLHttpRequest(); - request.onreadystatechange = function(){ - if (request.readyState == 4 ) { - try { - if(request.status == 200){ - if(request.getResponseHeader("Ajax-Push-Status")=="READY"){ - A4J.AJAX.SetZeroRequestDelay(options); - A4J.AJAX.Submit(containerId,form||options.dummyForm,null,options); - } - } - } catch(e){ - // Network error. - } - // Clear variables. - request=null; - A4J.AJAX._pollers[options.pushId] = null; - // Re-send request. - A4J.AJAX.Push( containerId, form, options ); - } - } - A4J.AJAX.SendPush( request,options ); - },options.pushinterval); -}; - -A4J.AJAX.SendPush = function( request,options ) { - var url = options.pushUrl || options.actionUrl; - request.open('HEAD', url , true); - request.setRequestHeader( "Ajax-Push-Key", options.pushId); - if(options.timeout){ - request.setRequestHeader( "Timeout", options.timeout); - } - request.send(null); -} - -A4J.AJAX.StopPush = function( Id ) { - if(A4J.AJAX._pollers[Id]){ - window.clearTimeout(A4J.AJAX._pollers[Id]); - A4J.AJAX._pollers[Id] = null; - } -}; - - - -A4J.AJAX.CloneObject = function( obj, noFunctions ) { - var cloned = {}; - for( var n in obj ){ - if(noFunctions && typeof(evt[prop]) == 'function'){ - continue; - } - cloned[n]=obj[n]; - } - return cloned; -} - - -A4J.AJAX.SubmitForm = function( containerId, form, options ) { - var opt = A4J.AJAX.CloneObject(options); - // Setup active control if form submitted by button. - if(A4J._formInput){ - LOG.debug("Form submitted by button "+A4J._formInput.id); - opt.control = A4J._formInput; - A4J._formInput = null; - opt.submitByForm=true; - } - A4J.AJAX.Submit(containerId,form,null,opt); -} - -/** - * This method should be deprecated and maybe even removed? - */ -A4J.AJAX.SubmiteventsQueue = function( eventsQueue ) { - eventsQueue.submit(); -}; - -A4J.AJAX.CloneEvent = function(evt) { - var domEvt; - evt = evt || window.event || null; - if(evt){ - // Create copy of event object, since most of properties undefined outside of event capture. - try { - domEvt = A4J.AJAX.CloneObject(evt,false); - } catch(e){ - LOG.warn("Exception on clone event "+e.name +":"+e.message); - } - LOG.debug("Have Event "+domEvt+" with properties: target: "+domEvt.target+", srcElement: "+domEvt.srcElement+", type: "+domEvt.type); - } - - return domEvt; -}; - -A4J.AJAX.PrepareQuery = function(containerId, formId, domEvt, options) { - // Process listeners. - for(var li = 0; li < A4J.AJAX._listeners.length; li++){ - var listener = A4J.AJAX._listeners[li]; - if(listener.onbeforeajax){ - listener.onbeforeajax(formId,domEvt,options); - } - } - // First - run onsubmit event for client-side validation. - LOG.debug("Query preparation for form '" + formId + "' requested"); -// var form = A4J.AJAX.locateForm(event); - var form = window.document.getElementById(formId); - if( (!form || form.nodeName.toUpperCase() != "FORM") && domEvt ) { - var srcElement = domEvt.target||domEvt.srcElement||null; - if(srcElement){ - form = A4J.AJAX.locateForm(srcElement); - }; - }; - // TODO - test for null of form object - if(!options.submitByForm && form && form.onsubmit) { - LOG.debug("Form have onsubmit function, call it" ); - if( form.onsubmit() == false ){ - return false; - }; - }; - var tosend = new A4J.Query(containerId, form); - tosend.appendFormControls(options.single, options.control); - //appending options.control moved to appendFormControls - //if(options.control){ - // tosend.appendControl(options.control,true); - //}; - if(options.parameters){ - tosend.appendParameters(options.parameters); - }; - if(options.actionUrl){ - tosend.setActionUrl(options.actionUrl); - }; - - return tosend; -}; - -A4J.AJAX.SubmitQuery = function (query, options, domEvt) { - // build xxxHttpRequest. by Sarissa / JSHttpRequest class always defined. - var req = new A4J.AJAX.XMLHttpRequest(query); - - var form = query._form; - var containerId = query._containerId; - - req.options = options; - req.containerId = containerId; - req.domEvt = domEvt; - req.form = form; - - if(options.timeout){ - req.setRequestTimeout(options.timeout); - }; - - // Event handler for process response result. - req.onready = A4J.AJAX.processResponse; - - if(options.onerror){ - req._onerror = options.onerror; - } else if(typeof(A4J.AJAX.onError)== "function"){ - req._onerror = A4J.AJAX.onError; - } - - var _queueonerror = options.queueonerror; - if (_queueonerror) { - var _onerror = req._onerror; - if (_onerror) { - req._onerror = function() { - _queueonerror.apply(this, arguments); - _onerror.apply(this, arguments); - }; - } else { - req._onerror = _queueonerror; - } - } - - req.onfinish = A4J.AJAX.finishRequest; - - LOG.debug("NEW AJAX REQUEST !!! with form: " + (form.id || form.name || form)); - - A4J.AJAX.status(containerId,options.status,true); - req.send(); - - return req; -}; - -//Submit or put in queue request. It not full queues - framework perform waiting only one request to same queue, new events simple replace last. -//If request for same queue already performed, replace with current parameters. -A4J.AJAX.Submit = function( containerId, formId, event , options ) { - var domEvt = A4J.AJAX.CloneEvent(event); - var query = A4J.AJAX.PrepareQuery(containerId, formId, domEvt, options); - if (query) { - var queue = A4J.AJAX.EventQueue.getOrCreateQueue(options, formId); - - if (queue) { - queue.push(query, options, domEvt); - } else { - A4J.AJAX.SubmitQuery(query, options, domEvt); - } - } - - return false; -}; - - - // Main request submitting functions. - // parameters : - // form - HtmlForm object for submit. - // control - form element, called request, or, clientID for JSF view. - // affected - Array of ID's for DOM Objects, updated after request. Override - // list of updated areas in response. - // statusID - DOM id request status tags. - // oncomplete - function for call after complete request. -A4J.AJAX.SubmitRequest = function( containerId, formId, event, options ) { - var domEvt = A4J.AJAX.CloneEvent(event); - var query = A4J.AJAX.PrepareQuery(containerId, formId, domEvt, options); - if (query) { - A4J.AJAX.SubmitQuery(query, options, domEvt); - } - - return false; -}; - -A4J.AJAX.processResponseAfterUpdateHeadElements = function (req, ids) -{ - req.evaluateQueueScript(); - - for ( var k =0; k < ids.length ; k++ ) { - var id = ids[k]; - LOG.debug("Update page part from call parameter for ID " + id); - req.updatePagePart(id, k==ids.length-1); - }; -} - -A4J.AJAX.headElementsCounter = 0; - -A4J.AJAX.processResponse = function(req) { - A4J.AJAX.TestScriptEvaluation(); - var options = req.options; - var ajaxResponse = req.getResponseHeader('Ajax-Response'); - // If view is expired, check user-defined handler. - var expiredMsg = req.getResponseHeader('Ajax-Expired'); - if(expiredMsg && typeof(A4J.AJAX.onExpired) == 'function' ){ - var loc = A4J.AJAX.onExpired(window.location,expiredMsg); - if(loc){ - window.location = loc; - return; - } - } - if( ajaxResponse != "true"){ - // NO Ajax header - new page. - LOG.warn("No ajax response header "); - var loc = req.getResponseHeader("Location"); - try{ - if(ajaxResponse == 'redirect' && loc){ - window.location = loc; - } else if(ajaxResponse == "reload"){ - window.location.reload(true); - } else { - A4J.AJAX.replacePage(req); - } - } catch(e){ - LOG.error("Error redirect to new location "); - } - } else { - if(req.getParserStatus() == Sarissa.PARSED_OK){ - - // perform beforeupdate if exists - if(options.onbeforedomupdate || options.queueonbeforedomupdate){ - var event = req.domEvt; - var data = req.getJSON('_ajax:data'); - - LOG.debug( "Call local onbeforedomupdate function before replacing elemements" ); - - if (options.onbeforedomupdate) { - options.onbeforedomupdate(req, event, data); - } - - if (options.queueonbeforedomupdate) { - options.queueonbeforedomupdate(req, event, data); - } - } - - var idsFromResponse = req.getResponseHeader("Ajax-Update-Ids"); - var ids; - - var callback = function () { - if (A4J.AJAX.headElementsCounter!=0) { - LOG.debug("Script "+A4J.AJAX.headElementsCounter+" was loaded"); - --A4J.AJAX.headElementsCounter; - } - if (A4J.AJAX.headElementsCounter==0) { - A4J.AJAX.processResponseAfterUpdateHeadElements(req, ids); - } - }; - - // 3 strategy for replace : - // if setted affected parameters - replace its - if( options.affected ) { - ids = options.affected; - req.appendNewHeadElements(callback); - // if resopnce contains element with ID "ajax:update" get id's from - // child text element . like : - // <div id="ajax:update" style="display none" > - // <span>_id1:1234</span> - // ......... - // </div> - // - } else if( idsFromResponse && idsFromResponse != "" ) { - LOG.debug("Update page by list of rendered areas from response " + idsFromResponse ); - // Append scripts and styles to head, if not presented in page before. - ids = idsFromResponse.split(","); - req.appendNewHeadElements(callback); - } else { - // if none of above - error ? - // A4J.AJAX.replace(form.id,A4J.AJAX.findElement(form.id,xmlDoc)); - LOG.warn("No information in response about elements to replace"); - req.doFinish(); - } - // Replace client-side hidden inputs for JSF View state. - var idsSpan = req.getElementById("ajax-view-state"); - LOG.debug("Hidden JSF state fields: "+idsSpan); - if(idsSpan != null){ - // For a portal case, replace content in the current window only. - var namespace = options.parameters['org.ajax4jsf.portlet.NAMESPACE']; - LOG.debug("Namespace for hidden view-state input fields is "+namespace); - var anchor = namespace?window.document.getElementById(namespace):window.document; - var inputs = anchor.getElementsByTagName("input"); - try { - var newinputs = req.getElementsByTagName("input",idsSpan); - A4J.AJAX.replaceViewState(inputs,newinputs); - } catch(e){ - LOG.warn("No elements 'input' in response"); - } - // For any cases, new state can be in uppercase element - try { - var newinputs = req.getElementsByTagName("INPUT",idsSpan); - A4J.AJAX.replaceViewState(inputs,newinputs); - } catch(e){ - LOG.warn("No elements 'INPUT' in response"); - } - } - - // Process listeners. - for(var li = 0; li < A4J.AJAX._listeners.length; li++){ - var listener = A4J.AJAX._listeners[li]; - if(listener.onafterajax){ - // Evaluate data as JSON String. - var data = req.getJSON('_ajax:data'); - listener.onafterajax(req,req.domEvt,data); - } - } - // Set focus, if nessesary. - var focusId = req.getJSON("_A4J.AJAX.focus"); - if(focusId){ - LOG.debug("focus must be set to control "+focusId); - var focusElement=false; - if(req.form){ - // Attempt to get form control for name. By Richfaces naming convensions, - // complex component must set clientId as DOM id for a root element , - // and as input element name. - focusElement = req.form.elements[focusId]; - } - if(!focusElement){ - // If not found as control element, search in DOM. - LOG.debug("No control element "+focusId+" in submitted form"); - focusElement = document.getElementById(focusId); - } - if(focusElement){ - LOG.debug("Set focus to control "); - focusElement.focus(); - if (focusElement.select) focusElement.select(); - } else { - LOG.warn("Element for set focus not found"); - } - } else { - LOG.debug("No focus information in response"); - } - } else { - // No response XML - LOG.error( "Error parsing XML" ); - LOG.error("Parse Error: " + req.getParserStatus()); - } - } - }; - - -A4J.AJAX.replacePage = function(req){ - if(!req.getResponseText()){ - LOG.warn("No content in response for replace current page"); - return; - } - LOG.debug("replace all page content with response"); - var isIE = Sarissa._SARISSA_IS_IE; - // maksimkaszynski - //Prevent "Permission denied in IE7" - //Reset calling principal - var oldDocOpen = window.document.open; - if (isIE) { - LOG.debug("setup custom document.open method"); - window.document.open = function() { - oldDocOpen.apply(this, arguments); - } - } - // /maksimkaszynski - window.setTimeout(function() { - var isDocOpen=false; - try { - window.document.open(req.getContentType(),true); - LOG.debug("window.document has opened for writing"); - isDocOpen=true; - window.document.write(req.getResponseText()); - LOG.debug("window.document has been writed"); - window.document.close(); - LOG.debug("window.document has been closed for writing"); - if(isIE){ - // For Ie , scripts on page not activated. - window.location.reload(false); - } - } catch(e) { - LOG.debug("exception during write page content "+e.Message); - if(isDocOpen){ - window.document.close(); - } - // Firefox/Mozilla in XHTML case don't support document.write() - // Use dom manipulation instead. - var oDomDoc = (new DOMParser()).parseFromString(req.getResponseText(), "text/xml"); - if(Sarissa.getParseErrorText(oDomDoc) == Sarissa.PARSED_OK){ - LOG.debug("response has parsed as DOM documnet."); - Sarissa.clearChildNodes(window.document.documentElement); - var docNodes = oDomDoc.documentElement.childNodes; - for(var i = 0;i<docNodes.length;i++){ - if(docNodes[i].nodeType == 1){ - LOG.debug("append new node in document"); - var node = window.document.importNode(docNodes[i], true); - window.document.documentElement.appendChild(node); - } - } - //TODO - unloading cached observers? - //if (window.RichFaces && window.RichFaces.Memory) { - // window.RichFaces.Memory.clean(oldnode); - //} - } else { - LOG.error("Error parsing response",Sarissa.getParseErrorText(oDomDoc)); - } - // TODO - scripts reloading ? - } finally { - window.document.open = oldDocOpen; - } - LOG.debug("page content has been replaced"); - },0); -} - - -A4J.AJAX.replaceViewState = function(inputs,newinputs){ - LOG.debug("Replace value for inputs: "+inputs.length + " by new values: "+ newinputs.length); - if( (newinputs.length > 0) && (inputs.length > 0) ){ - for(var i = 0 ; i < newinputs.length; i++){ - var newinput = newinputs[i]; - LOG.debug("Input in response: "+newinput.getAttribute("name")); - for(var j = 0 ; j < inputs.length; j++){ - var input = inputs[j]; - if(input.name == newinput.getAttribute("name")){ - LOG.debug("Found same input on page with type: "+input.type); - input.value = newinput.getAttribute("value"); - } - } - } - } - -}; -/** - * - */ -A4J.AJAX.finishRequest = function(request){ - var options = request.options; - - // we can set listener for complete request - for example, - // it can shedule next request for update page. - var oncomp = request.getElementById('org.ajax4jsf.oncomplete'); - if(oncomp) { - LOG.debug( "Call request oncomplete function after processing updates" ); - window.setTimeout(function(){ - var event = request.domEvt; - var data = request.getJSON('_ajax:data'); - - try { - var target = null; - if (event) { - target = event.target ? event.target : event.srcElement; - } - - var newscript = Sarissa.getText(oncomp,true); - var oncomplete = new Function("request","event","data",newscript); - oncomplete.call(target,request,event,data); - - if (options.queueoncomplete) { - options.queueoncomplete.call(target, request, event, data); - } - - } catch (e) { - LOG.error('Error evaluate oncomplete function '+e.Message); - } - - // mark status object ( if any ) for complete request ; - A4J.AJAX.status(request.containerId,options.status,false);}, - 0); - } else if (options.oncomplete || options.queueoncomplete){ - LOG.debug( "Call local oncomplete function after processing updates" ); - window.setTimeout(function(){ - var event = request.domEvt; - var data = request.getJSON('_ajax:data'); - - if (options.oncomplete) { - options.oncomplete(request, event, data); - } - - if (options.queueoncomplete) { - options.queueoncomplete(request, event, data); - } - - // mark status object ( if any ) for complete request ; - A4J.AJAX.status(request.containerId,options.status,false);}, - 0); - - } else { - LOG.debug( "Processing updates finished, no oncomplete function to call" ); - - setTimeout(function() { - // mark status object ( if any ) for complete request ; - A4J.AJAX.status(request.containerId,options.status,false); - }, 0) - } - - if (request.shouldNotifyQueue && request.queue) { - request.queue.pop(); - } - }; - -A4J.AJAX.getCursorPos = function(inp){ - - if(inp.selectionEnd != null) - return inp.selectionEnd; - - // IE specific code - var range = document.selection.createRange(); - var isCollapsed = range.compareEndPoints("StartToEnd", range) == 0; - if (!isCollapsed) - range.collapse(false); - var b = range.getBookmark(); - return b.charCodeAt(2) - 2; - } - - // Locate enclosing form for object. -A4J.AJAX.locateForm = function(obj){ - - var parent = obj; - while(parent && parent.nodeName.toLowerCase() != 'form'){ - parent = parent.parentNode; - }; - return parent; - - }; - -A4J.AJAX.getElementById = function(id,options){ - var namespace = options['org.ajax4jsf.portlet.NAMESPACE']; - var anchor = namespace?window.document.getElementById(namespace):window.document; - var element; - if(anchor){ - element = anchor.getElementById(id); - } else { - LOG.error("No root element for portlet namespace "+namespace+" on page"); - } - return element; -} - - // hash for requests count for all ID's -A4J.AJAX._requestsCounts = {}; - // Change status object on start/stop request. - // on start, document object with targetID+".start" make visible, - // document object with targetID+".stop" make invisible. - // on stop - inverse. -A4J.AJAX.status = function(regionID,targetID,start){ - try { - var elem; - targetID = targetID || regionID +":status"; - A4J.AJAX._requestsCounts[targetID]=(A4J.AJAX._requestsCounts[targetID]||0)+(start?1:-1); - if(A4J.AJAX._requestsCounts[targetID]>0){ - elem = document.getElementById(targetID+".stop"); - if(elem){elem.style.display="none";} - elem = document.getElementById(targetID+".start"); - if(elem){ - elem.style.display=""; - if(typeof(elem.onstart) == 'function'){ - elem.onstart(); - } - } - }else{ - elem = document.getElementById(targetID+".start"); - if(elem){elem.style.display="none";} - elem = document.getElementById(targetID+".stop"); - if(elem){ - elem.style.display=""; - if(typeof(elem.onstop) == 'function'){ - elem.onstop(); - } - } - } - } catch(e){ - LOG.error("Exception on status change: "); - } -}; - - - - -// Class for build query string. -A4J.Query = function(containerId, form){ - // For detect AJAX Request. - this._query = {AJAXREQUEST : containerId}; - this._oldSubmit = null ; - this._form = form; - this._containerId = containerId; - this._actionUrl = ( this._form.action)?this._form.action:this._form; - }; - -A4J.Query.prototype = { - _form : null, - _actionUrl : null, - _ext : "", - _query : {}, - _oldSubmit : null, - // init at loading time - script can change location at run time ? ... - _pageBase : window.location.protocol+"//"+window.location.host, - // hash for control elements query string functions - - hidden : function(control){ - this._value_query(control); - // TODO - configurable mask for hidden command scripts. - if( (control.name.length > 4) && (control.name.lastIndexOf("_idcl") == (control.name.length-5)) ){ - control.value=""; - // MYfaces version ... - } else if( (control.name.length > 12) && (control.name.lastIndexOf("_link_hidden_") == (control.name.length-13)) ){ - control.value=""; - } - }, - - text : function(control){ - this._value_query(control); - }, - - textarea : function(control){ - this._value_query(control); - }, - - 'select-one' : function(control){ - // If none options selected, don't include parameter. - if (control.selectedIndex != -1) { - this._value_query(control); - } -// for( var i =0; i< control.childNodes.length; i++ ){ -// var child=control.childNodes[i]; -// if( child.selected ){ -// this._value_query(control); -// break; -// } -// } - }, - - password : function(control){ - this._value_query(control); - }, - - file : function(control){ - this._value_query(control); - }, - - radio : function(control){ - this._radio_query(control); - }, - - checkbox : function(control){ - this._check_query(control); - }, - - - 'select-multiple' : function(control){ - var cname = control.name; - var options = control.options; - for( var i=0 ;i< control.length;i++ ){ - var option = options[i]; - this._addOption(cname, option); - } - }, - - _addOption : function(cname,option){ - if ( option.selected ){ - if( ! this._query[cname] ){ - this._query[cname]=[]; - } - this._query[cname][this._query[cname].length]=option.value; - } - - }, -// command inputs - - image : function( control, action ){ - if(action) this._value_query(control); - }, - button : function( control, action ){ - if(action) this._value_query(control); - }, - - submit : function( control, action ){ - if(action) { - this._value_query(control); - } - }, - - // Anchor link pseudo-control. - link : function(control, action ){ - if(action) { - this._value_query(control); - if(control.parameters){ - this.appendParameters(control.parameters); - } - } - }, - - // same as link, but have additional field - control, for input submit. - input : function(control, action ){ - if(action) { - this.link(control, action ); - // append original control. - if( control.control ) { - this.appendControl(control.control,action); - } - } - }, - - // Append one control to query. - appendControl : function(control,action){ - if( this[control.type] ) { - this[control.type](control,action); - } else { - this._appendById(control.id||control); - } - - }, - - // Append all non-hidden controls from form to query. - appendFormControls : function(hiddenOnly, actionControl){ - try { - var elems = this._form.elements; - if(elems){ - var k = 0; - for ( k=0;k<elems.length;k++ ) { - var element=elems[k]; - - //skip actionControl, we're going to add it later - if (element == actionControl) { - continue; - } - - try { - if( !hiddenOnly || element.type == "hidden") { - this.appendControl(element,false) ; - } - } catch( ee ) { - LOG.error("exception in building query ( append form control ) " + ee ); - } - } - } - } catch(e) { - LOG.warn("Error with append form controls to query "+e) - } - - if (actionControl) { - this.appendControl(actionControl, true); - } - }, - - // append map of parameters to query. - appendParameters : function(parameters){ - for( k in parameters ){ - if(typeof Object.prototype[k] == 'undefined'){ - LOG.debug( "parameter " + k + " with value "+parameters[k]); - this.appendParameter(k,parameters[k]); - } - } - }, - - setActionUrl : function(actionUrl){ - this._actionUrl = actionUrl; - }, -// Return action URL ( append extention, if present ) - getActionUrl : function( ext ) { - var actionUrl = this._actionUrl ; - var ask = actionUrl.indexOf('?'); - // create absolute reference - for Firefox XMLHttpRequest base url can vary - if( actionUrl.substring(0,1) == '/' ) { - actionUrl = this._pageBase+actionUrl; - } - if ( ! ext ) ext = this._ext ; - if( ask >=0 ) - { - return actionUrl.substring(0,ask) + ext + actionUrl.substring(ask); - } - else return actionUrl + ext; - }, - - -// Build query string for send to server. - getQueryString : function() { - var qs = ""; - var iname ; - for ( var k in this._query ){ - if(typeof Object.prototype[k] == 'undefined'){ - iname = this._query[k]; - if( iname instanceof Object ){ - for ( var l=0; l< iname.length; l++ ) { - qs += this._encode(k) + "=" + this._encode(iname[l]) + "&"; - } - } else { - qs += this._encode(k) + "=" + this._encode(iname) + "&"; - } - } - } - LOG.debug("QueryString: "+qs); - return qs; - }, - // private methods - - _appendById : function( id ) { - this.appendParameter(this._form.id + "_link_hidden_", id); - // JSF-ri version ... - // this._query[this._form.id + "_idcl"]=id; - }, - - - _value_query : function(control){ - if (control.name) { - LOG.debug("Append "+control.type+" control "+control.name+" with value ["+control.value+"] and value attribute ["+control.getAttribute('value')+"]"); - if(null != control.value){ - this.appendParameter(control.name, control.value); - } - } else { - LOG.debug("Ignored "+control.type+" no-name control with value ["+control.value+"] and value attribute ["+control.getAttribute('value')+"]"); - } - }, - - _check_query : function(control){ - if( control.checked ) { - this.appendParameter(control.name, control.value?control.value:"on"); - } - }, - - _radio_query : function(control) { - if( control.checked ) { - this.appendParameter(control.name, control.value?control.value:""); - } - }, - - // Append parameter to query. if name exist, append to array of parameters - appendParameter: function(cname,value){ - if( ! this._query[cname] ){ - this._query[cname]=value; - return; - } else if( !(this._query[cname] instanceof Object) ){ - this._query[cname] = [this._query[cname]]; - } - this._query[cname][this._query[cname].length]=value; - }, - - // Encode data string for request string - _encode : function(string) { - try { - return encodeURIComponent(string); - } catch(e) { - var str = escape(string); - // escape don't encode +. but form replace ' ' in fields by '+' - return str.split('+').join('%2B'); - } - } - - - } - - -A4J.AJAX.getText = function(oNode, includeComment) { - var s = ""; - var nodes = oNode.childNodes; - for(var i=0; i < nodes.length; i++){ - var node = nodes[i]; - var nodeType = node.nodeType; - - if(nodeType == Node.TEXT_NODE || nodeType == Node.CDATA_SECTION_NODE || - (includeComment && nodeType == Node.COMMENT_NODE)){ - - s += node.data; - } else if(nodeType == Node.ELEMENT_NODE || nodeType == Node.DOCUMENT_NODE || nodeType == Node.DOCUMENT_FRAGMENT_NODE){ - s += arguments.callee(node, includeComment); - } - } - return s; -} - -A4J.AJAX.isXhtmlScriptMode = function() { - if (!this._xhtmlScriptMode) { - var elt = document.createElement("div"); - elt.innerHTML = "<script type='text/javascript'><!--\r\n/**/\r\n//--></script>"; - - var commentFound = false; - var s = elt.firstChild; - - while (s) { - if (s.nodeType == Node.ELEMENT_NODE) { - var c = s.firstChild; - - while (c) { - if (c.nodeType == Node.COMMENT_NODE) { - commentFound = true; - break; - } - - c = c.nextSibling; - } - - break; - } - - s = s.nextSibling; - } - - if (commentFound) { - this._xhtmlScriptMode = 2; - } else { - this._xhtmlScriptMode = 1; - } - } - - return this._xhtmlScriptMode > 1; -} - -//Test for re-evaluate Scripts in updated part. Opera & Safari do it. -A4J.AJAX._scriptEvaluated=false; -A4J.AJAX.TestScriptEvaluation = function () { -if ((!document.all || window.opera) && !A4J.AJAX._scriptTested){ - try{ - // Simulate same calls as on XmlHttp - var oDomDoc = Sarissa.getDomDocument(); - var _span = document.createElement("span"); - document.body.appendChild(_span); - // If script evaluated with used replace method, variable will be set to true - var xmlString = "<html xmlns='http://www.w3.org/1999/xhtml'><sc"+"ript&g...; - oDomDoc = (new DOMParser()).parseFromString(xmlString, "text/xml"); - var _script=oDomDoc.getElementsByTagName("script")[0]; - if(!window.opera && _span.outerHTML){ - _span.outerHTML = new XMLSerializer().serializeToString(_script); - } else { - var importednode ; - importednode = window.document.importNode(_script, true); - document.body.replaceChild(importednode,_span); - } - - } catch(e){ /* Mozilla in XHTML mode not have innerHTML */ }; -} -A4J.AJAX._scriptTested = true; -} -A4J.AJAX._eventQueues = {}; - -//queue constructor -A4J.AJAX.EventQueue = function() { - var DROP_NEW = 'dropNew'; - var DROP_NEXT = 'dropNext'; - var FIRE_NEW = 'fireNew'; - var FIRE_NEXT = 'fireNext'; - - var extend = function(target, source) { - for (var property in source) { - target[property] = source[property]; - } - }; - - var extendOptions = function(options) { - var opts = {}; - - for (var name in options) { - opts[name] = options[name]; - } - - for (var name in this.requestOptions) { - if (typeof opts[name] == 'undefined') { - opts[name] = this.requestOptions[name]; - } - } - - return opts; - }; - - var QueueEntry = function() { - var ctor = function(queue, query, options, event) { - this.queue = queue; - this.query = query; - this.options = options; - this.event = event; - - this.similarityGroupingId = this.options.similarityGroupingId; - this.eventsCount = 1; - }; - - extend(ctor.prototype, { - - isIgnoreDupResponses: function() { - return this.options.ignoreDupResponses; - }, - - getSimilarityGroupingId: function() { - return this.similarityGroupingId; - }, - - setSimilarityGroupingId: function(id) { - this.similarityGroupingId = id; - }, - - submit: function() { - this.query.appendParameter("AJAX:EVENTS_COUNT", this.eventsCount); - this.request = A4J.AJAX.SubmitQuery(this.query, this.options, this.event) - - var queue = this.queue; // TODO: move to next line - this.request.queue = queue; - - return this.request; - }, - - abort: function() { - if (this.request) { - //tell request not to notify queue after its processing finished - //request.queue = undefined - //is not ok for this case because user might want to obtain queue in any event handler - this.request.shouldNotifyQueue = false; - this.request.abort(); - this.request = undefined; - } - }, - - ondrop: function() { - var callback = this.options.onqueuerequestdrop; - if (callback) { - callback.call(this.queue, this.query, this.options, this.event); - } - }, - - onRequestDelayPassed: function() { - this.readyToSubmit = true; - this.queue.submitFirst(); - }, - - startTimer: function() { - var delay = this.options.requestDelay; - - LOG.debug("Queue will wait " + (delay || 0) + "ms before submit"); - - if (delay) { - var _this = this; - this.timer = setTimeout(function() { - try { - _this.onRequestDelayPassed(); - } finally { - _this.timer = undefined; - _this = undefined; - } - }, delay); - } else { - this.onRequestDelayPassed(); - } - }, - - stopTimer: function() { - if (this.timer) { - clearTimeout(this.timer); - this.timer = undefined; - } - }, - - clearEntry: function() { - this.stopTimer(); - if (this.request) { - this.request.shouldNotifyQueue = false; - this.request = undefined; - } - }, - - getEventsCount: function() { - return this.eventsCount; - }, - - setEventsCount: function(newCount) { - this.eventsCount = newCount; - }, - - getEventArguments: function() { - return [this.query, this.options, this.event]; - } - }); - - return ctor; - }(); - - var Queue = function(name, queueOptions, requestOptions) { - this.items = new Array(); - - this.name = name; - this.queueOptions = queueOptions || {}; - this.requestOptions = requestOptions || {}; - }; - - extend(Queue.prototype, { - - submitFirst: function() { - var firstItem = this.items[0]; - if (firstItem) { - if (!firstItem.request) { - if (firstItem.readyToSubmit) { - LOG.debug("Queue '" + this.name + "' will submit request NOW"); - - var req = firstItem.submit(); - - //see entry.abort() method for more details about this assignment - req.shouldNotifyQueue = true; - - if (this.requestOptions.queueonsubmit) { - this.requestOptions.queueonsubmit.call(this, req); - } - } else { - LOG.debug("First item is not ready to be submitted yet"); - } - } - } else { - LOG.debug("Queue is empty now"); - } - }, - - getSize: function() { - return this.items.length; - }, - - getMaximumSize: function() { - return this.queueOptions.size; - }, - - getSizeExceededBehavior: function() { - var policy = this.queueOptions.sizeExceededBehavior; - if (!policy) { - policy = DROP_NEXT; - } - - return policy; - }, - - queue: function(entry) { - this.items.push(entry); - - if (this.queueOptions.onrequestqueue) { - LOG.debug("Call onrequestqueue handler"); - this.queueOptions.onrequestqueue.apply(this, entry.getEventArguments()); - } - }, - - dequeue: function() { - var entry = this.items.shift(); - - if (this.queueOptions.onrequestdequeue) { - LOG.debug("Call onrequestdequeue handler"); - this.queueOptions.onrequestdequeue.apply(this, entry.getEventArguments()); - } - }, - - push: function(query, opts, event) { - var options = extendOptions.call(this, opts); - - var entry = new QueueEntry(this, query, options, event); - var similarityGroupingId = entry.getSimilarityGroupingId(); - - var lastIdx = this.items.length - 1; - var last = this.items[lastIdx]; - var handled = false; - - if (last) { - if (last.getSimilarityGroupingId() == similarityGroupingId) { - LOG.debug("Similar request currently in queue '" + this.name + "'"); - - if (last.request) { - LOG.debug("Request has already beeen sent to server"); - if (entry.isIgnoreDupResponses()) { - LOG.debug("Duplicate responses ignore requested, queue will abort current request"); - - last.abort(); - - LOG.debug("Current request in queue '" + this.name + "' has been aborted"); - - //remove last (that is actually first) from queue - will be safer to do that in LinkedList - this.dequeue(); - } - } else { - LOG.debug("Combine similar requests and reset timer"); - - handled = true; - last.stopTimer(); - entry.setEventsCount(last.getEventsCount() + 1); - - this.items[lastIdx] = entry; - entry.startTimer(); - } - } else { - LOG.debug("Last queue entry is not the last anymore. Stopping requestDelay timer and marking entry as ready for submission") - - last.stopTimer(); - last.setSimilarityGroupingId(undefined); - last.readyToSubmit = true; - } - } - - if (!handled) { - if (this.queueOptions.size == this.items.length) { - LOG.debug("Queue '" + this.name + "' is currently full") - - var b = this.getSizeExceededBehavior(); - - var nextIdx = 0; - while (this.items[nextIdx] && this.items[nextIdx].request) { - nextIdx++; - } - - if (this.queueOptions.onsizeexceeded) { - this.queueOptions.onsizeexceeded.apply(this, entry.getEventArguments()); - } - // TODO: create one function that will be implement this functionality // function (behaviorFlag, entry): should return handled flag - if (b == DROP_NEW) { - LOG.debug("Queue '" + this.name + "' is going to drop new item"); - - entry.ondrop(); - - handled = true; - } else if (b == DROP_NEXT) { - LOG.debug("Queue '" + this.name + "' is going to drop [" + nextIdx + "] item that is the next one"); - - var nextEntry = this.items.splice(nextIdx, 1)[0]; - if (nextEntry) { - LOG.debug("Item dropped from queue"); - - nextEntry.stopTimer(); - - nextEntry.ondrop(); - } else { - LOG.debug("There's no such item, will handle new request instead"); - - entry.ondrop(); - - handled = true; - } - } else if (b == FIRE_NEW) { - LOG.debug("Queue '" + this.name + "' will submit new request"); - - entry.submit(); - handled = true; - } else if (b == FIRE_NEXT) { - LOG.debug("Queue '" + this.name + "' is going to drop and fire immediately [" + nextIdx + "] item that is the next one"); - - var nextEntry = this.items.splice(nextIdx, 1)[0]; - if (nextEntry) { - LOG.debug("Item dropped from queue"); - nextEntry.stopTimer(); - nextEntry.submit(); - } else { - LOG.debug("There's no such item, will handle new request instead"); - entry.submit(); - handled = true; - } - } - } - - this.submitFirst(); - } - - if (!handled) { - this.queue(entry); - - LOG.debug("New request added to queue '" + this.name + "'. Queue similarityGroupingId changed to " + similarityGroupingId); - - entry.startTimer(); - } - }, - - pop: function() { - LOG.debug("After request: queue '" + this.name + "'"); - - this.dequeue(); - - LOG.debug("There are " + this.items.length + " requests more in this queue"); - - this.submitFirst(); - }, - - clear: function() { - var length = this.items.length; - for ( var i = 0; i < this.items.length; i++) { - this.items[i].clearEntry(); - } - - this.items.splice(0, length); - } - }); - - return Queue; -}(); - -A4J.AJAX.EventQueue.DEFAULT_QUEUE_NAME = "org.richfaces.queue.global"; - -A4J.AJAX.EventQueue.getQueue = function(name) { - return A4J.AJAX._eventQueues[name]; -}; - -A4J.AJAX.EventQueue.getQueues = function() { - return A4J.AJAX._eventQueues; -}; - -A4J.AJAX.EventQueue.addQueue = function(queue) { - var name = queue.name; - - if (A4J.AJAX._eventQueues[name]) { - throw "Queue already registered"; - } else { - LOG.debug("Adding queue '" + name + "' to queues registry"); - A4J.AJAX._eventQueues[name] = queue; - } -}; - -A4J.AJAX.EventQueue.removeQueue = function(name) { - var queue = A4J.AJAX._eventQueues[name]; - - if (queue) { - queue.clear(); - } - - delete A4J.AJAX._eventQueues[name]; -}; - -A4J.AJAX.EventQueue.getOrCreateQueue = function(){ - var qualifyName = function(name, prefix) { - if (prefix) { - return prefix + ":" + name; - } else { - return name; - } - }; - - var qualifyNamespace = function(name, prefix) { - if (prefix) { - return prefix + name; - } else { - return name; - } - }; - - return function(options, formId) { - var queueName = options.eventsQueue; - var namespace = options.namespace; - - var formQueueName; - var viewQueueName; - var implicitQueueName; - - if (queueName) { - LOG.debug("Look up queue with name '" + queueName + "'"); - - formQueueName = qualifyName(queueName, formId); - viewQueueName = qualifyNamespace(queueName, namespace); - - implicitQueueName = viewQueueName; - } else { - LOG.debug("Look up queue with default name"); - - formQueueName = formId; - viewQueueName = qualifyNamespace(A4J.AJAX.EventQueue.DEFAULT_QUEUE_NAME, namespace); - - implicitQueueName = options.implicitEventsQueue; - } - - var queue = A4J.AJAX._eventQueues[formQueueName]; - if (!queue) { - queue = A4J.AJAX._eventQueues[viewQueueName]; - if (!queue) { - if (implicitQueueName) { - queue = A4J.AJAX._eventQueues[implicitQueueName]; - if (!queue) { - LOG.debug("Creating new transient queue '" + implicitQueueName + "' with default settings"); - queue = new A4J.AJAX.EventQueue(implicitQueueName); - queue._transient = true; - - A4J.AJAX.EventQueue.addQueue(queue); - } else { - LOG.debug("Found transient queue '" + implicitQueueName + "'"); - } - } - } else { - LOG.debug("Found view queue '" + viewQueueName + "'"); - } - } else { - LOG.debug("Found form queue '" + formQueueName + "'"); - } - - return queue; - } -}(); - -(function () { - var observer = function() { - var queues = A4J.AJAX.EventQueue.getQueues(); - for (var queueName in queues) { - var queue = queues[queueName]; - queue.clear(); - } - }; - - if (window.addEventListener) { - window.addEventListener("unload", observer, false); - } else { - window.attachEvent("onunload", observer); - } -})(); - -/** - * Provide client side logging capabilities to AJAX applications. - * - * @author <a href="mailto:thespiegs@users.sourceforge.net">Eric Spiegelberg</a> - * @see <a href="http://sourceforge.net/projects/log4ajax">Log4Ajax<... - */ -if (!window.LOG) { - window.LOG = {}; -} - -LOG.Level = function(name, priority, color){ - this.name = name; - this.priority = priority; - if(color){ - this.color = color; - } -} - -LOG.OFF = new LOG.Level("off", 1000); -LOG.FATAL = new LOG.Level("fatal", 900, "red"); -LOG.ERROR = new LOG.Level("error", 800, "red"); -LOG.WARN = new LOG.Level("warn", 500, "yellow"); -LOG.INFO = new LOG.Level("info", 400, "blue"); -LOG.DEBUG = new LOG.Level("debug", 300, "darkblue"); -LOG.ALL = new LOG.Level("all", 100); -LOG.A4J_DEBUG = new LOG.Level("a4j_debug", 0, "green"); - -LOG.LEVEL = LOG.OFF; - -LOG._window = null; -LOG.transmitToServer = true; -LOG.consoleDivId = "logConsole"; -LOG.styles = { -a4j_debug: "green", -debug : "darkblue", -info : "blue", -warn : "yellow", -error : "red", -fatal : "red" -}; - -LOG.a4j_debug = function(msg,pre) -{ - LOG._log(msg, LOG.A4J_DEBUG ,pre); -} - -LOG.debug = function(msg,pre) -{ - LOG._log(msg, LOG.DEBUG ,pre); -} - -LOG.info = function(msg,pre) -{ - LOG._log(msg, LOG.INFO ,pre); -} - -LOG.warn = function(msg,pre) -{ - LOG._log(msg, LOG.WARN ,pre); -} - -LOG.error = function(msg,pre) -{ - LOG._log(msg, LOG.ERROR ,pre); -} - -LOG.fatal = function(msg,pre) -{ - LOG._log(msg, LOG.FATAL ,pre); -} - -LOG.registerPopup = function(hotkey,name,width,height,level){ - if(!LOG._onkeydown){ - LOG._onkeydown = document.onkeydown; - } - var key = hotkey.toUpperCase(); - document.onkeydown = function(e){ - if (window.event){ e = window.event;}; - if (String.fromCharCode(e.keyCode) == key & e.shiftKey & e.ctrlKey){ - LOG.LEVEL = level; - LOG.openWindow(name,'width='+width+',height='+height+',toolbar=no,scrollbars=yes,location=no,statusbar=no,menubar=no,resizable=yes,left = '+((screen.width - width) / 2)+',top ='+((screen.height - height) / 2)); - } else { - if(LOG._onkeydown) LOG._onkeydown(e); - }; - } -} - -LOG.clear = function() { - if(LOG._window && LOG._window.document){ - consoleDiv = LOG._window.document.body; - } else { - consoleDiv = window.document.getElementById(LOG.consoleDivId); - } - - consoleDiv.innerHTML = '<button onclick="LOG.clear()">Clear</button><br />'; -} - -LOG.openWindow = function(name,features){ - if(LOG._window){ - LOG._window.focus(); - } else { - LOG._window = window.open("",name,features); - - LOG._window.LOG = LOG; - LOG.clear(); - - var _LOG = LOG; - LOG._window.onunload = function(){ - _LOG._window.LOG = null; - _LOG._window = null; - _LOG.LEVEL = _LOG.OFF; - _LOG=undefined; - } - } -} - -LOG._log = function(msg, logLevel,pre) -{ - if(logLevel.priority >= LOG.LEVEL.priority){ - LOG._logToConsole(msg, logLevel,pre); - - if (LOG.transmitToServer) - { - LOG._logToServer(msg, logLevel); - } - } -} - -LOG._time = function(){ - var currentTime = new Date(); - var hours = currentTime.getHours(); - var minutes = currentTime.getMinutes(); - if (minutes < 10){ - minutes = "0" + minutes; - } - var seconds = currentTime.getSeconds(); - if (seconds < 10){ - seconds = "0" + seconds; - } - var millisec = currentTime.getTime()%1000; - if(millisec<100){ - millisec = "0"+millisec; - } - if(millisec<10){ - millisec = "0"+millisec; - } - return hours+":"+minutes+":"+seconds+","+millisec; -} - -LOG._logToConsole = function(msg, logLevel,preformat) -{ - var consoleDiv ; - var doc; - if(LOG._window && LOG._window.document){ - doc = LOG._window.document; - consoleDiv = LOG._window.document.body; - } else { - doc = window.document; - consoleDiv = window.document.getElementById(LOG.consoleDivId); - } - if (consoleDiv) - { - var span = doc.createElement("span"); - span.style.color=logLevel.color; - span.appendChild(doc.createTextNode(logLevel.name+"["+LOG._time()+"]: ")); - var div = doc.createElement("div"); - var textnode = doc.createTextNode(msg); - div.appendChild(span); - div.appendChild(textnode); - // preformatted - for example, html - if(preformat){ - var pre = doc.createElement("span"); - textnode = doc.createTextNode(preformat); - pre.appendChild(textnode); - div.appendChild(pre); - } - consoleDiv.appendChild(div); -/* - consoleDiv.innerHTML = "<span style='" + LOG.styles[logLevel] + "'>" + - logLevel + "</span>: " + msg + "<br/>" + - consoleDiv.innerHTML;*/ - } - else - { - // If the consoleDiv is not available, you could create a - // new div or open a new window. - } -} - -LOG._logToServer = function(msg, logLevel) -{ - var data = logLevel.name.substring(0, 1) + msg; - // TODO - use sarissa-enabled request. - // Use request.js to make an AJAX transmission to the server -// Http.get({ -// url: "log", -// method: "POST", -// body: data, -// callback: LOG._requestCallBack -// }); -} - -LOG._requestCallBack = function() -{ - // Handle callback functionality here; if appropriate -} -/* -* final trail for ajax jsf library -*/ -// } -//memory-leaks sanitizing code -if (!window.RichFaces) { - window.RichFaces = {}; -} - -if (!window.RichFaces.Memory) { - window.RichFaces.Memory = { - - nodeCleaners: {}, - componentCleaners: {}, - - addCleaner: function (name, cleaner) { - this.nodeCleaners[name] = cleaner; - }, - - addComponentCleaner: function (name, cleaner, checker) { - this.componentCleaners[name] = {cleaner: cleaner, checker: checker}; - }, - - applyCleaners: function (node, isAjax, componentNodes) { - for (var name in this.nodeCleaners) { - this.nodeCleaners[name](node, isAjax); - } - for (var name in this.componentCleaners) { - if (this.componentCleaners[name].checker(node, isAjax)) - componentNodes.push(node); - } - }, - - _clean: function (oldNode, isAjax, componentNodes) { - if (oldNode) { - this.applyCleaners(oldNode, isAjax, componentNodes); - - //node.all is quicker than recursive traversing - //window doesn't have "all" attribute - var all = oldNode.all; - - if (all) { - var counter = 0; - var length = all.length; - - for (var counter = 0; counter < length; counter++ ) { - this.applyCleaners(all[counter], isAjax, componentNodes); - } - } else { - var node = oldNode.firstChild; - while (node) { - this._clean(node, isAjax, componentNodes); - node = node.nextSibling; - } - } - } - }, - - _cleanComponentNodes: function (oldNodes, isAjax) { - for (var i=0; i<oldNodes.length; i++) { - var node = oldNodes[i]; - for (var name in this.componentCleaners) { - this.componentCleaners[name].cleaner(node, isAjax); - } - } - }, - - clean: function (oldNode, isAjax) { - var componentNodes = []; - this._clean(oldNode, isAjax, componentNodes); - this._cleanComponentNodes(componentNodes, isAjax); - componentNodes = null; - } - }; - - window.RichFaces.Memory.addComponentCleaner("richfaces", function(node, isAjax) { - var component = node.component; - if (component) { - var destructorName = component["rich:destructor"]; - //destructor name is required to be back-compatible - if (destructorName) { - var destructor = component[destructorName]; - if (destructor) { - destructor.call(component, isAjax); - } - } - } - }, function(node, isAjax) { - return (node.component && node.component["rich:destructor"]); - }); - - if (window.attachEvent) { - window.attachEvent("onunload", function() { - var memory = window.RichFaces.Memory; - memory.clean(document); - memory.clean(window); - }); - } -} - -// - -if (!window.RichFaces) window.RichFaces = {}; - - - -RichFaces.SortController = function() { - var controlsByTable = {}; - - return { - registerControl : function(control) { - var tableId = control.tableId; - var sortExpression = control.sortExpression; - var controlId = control.id; - var columnId = control.columnId; - - var byTable = controlsByTable[tableId]; - if (!byTable) { - byTable = {columns: {}, expressions : {}}; - controlsByTable[tableId] = byTable; - } - var byExpression; - if (sortExpression) { - byExpression = byTable.expressions[sortExpression]; - if (!byExpression) { - byExpression = {}; - byTable.expressions[sortExpression] = byExpression; - } - } else if (columnId) { - byExpression = byTable.columns[columnId]; - if (!byExpression) { - byExpression = {}; - byTable.columns[columnId] = byExpression; - } - } - if(byExpression) { - var byId = byExpression[controlId]; - if (byId) { - //TODO: delete controls already registered?? - } else { - byExpression[controlId] = control; - } - } - }, - - controlsByTable : function(tableId) { - var map = controlsByTable[tableId] || {expressions: {}, columns :{}}; - var result = []; - ['expressions', 'columns'].each( - function(part) { - var parts = map[part]; - if (parts) { - $H(parts).values().each( - function(x) { - result = result.concat($H(x).values()); - } - ); - } - - } - ); - return result.uniq(); - }, - controls : function(tableId, sortExpression, columnId) { - var map = controlsByTable[tableId] || {expressions: {}, columns :{}}; - var array; - if (typeof sortExpression != 'undefined') { - array = $H(map.expressions[sortExpression]).values(); - } - if (typeof columnId != 'undefined') { - var a = $H(map.columns[columnId]).values(); - if (array) { - array = array.concat(a).uniq(); - } else { - array = a; - } - } - return array; - - } - }; -}(); - - -RichFaces.SortControl = Class.create({ - initialize : function(id, tableId, sortExpression, columnId) { - this.id = id; - this.tableId = tableId; - this.columnId = columnId; - this.sortExpression = sortExpression; - this.prepareEvents(); - //TODO:Set cursor via clazz - //element.setStyle({cursor: "pointer"}); - - RichFaces.SortController.registerControl(this); - - }, - - prepareEvents : function() { - this.onclick = this.invoke.bindAsEventListener(this); - var element = this.getElement(); - element.observe("click", this.onclick); - }, - getElement : function () { - return $($(this.id)/*.parentNode*/); - }, - displaySortedAscending : function() { - this.getElement() - .removeClassName("rich-sort-desc") - .addClassName("rich-sort-asc"); - }, - displaySortedDescending : function() { - this.getElement() - .removeClassName("rich-sort-asc") - .addClassName("rich-sort-desc"); - }, - displayNotSortedAtAll : function() { - this.getElement() - .removeClassName("rich-sort-desc") - .removeClassName("rich-sort-asc"); - }, - invoke : function(event) { - var sortExpression; - - if (this.sortExpression) { - sortExpression = this.sortExpression; - } else { - var cell = Event.findElement(event, "th,td"); - if (cell) { - sortExpression = cell.cellIndex; - } - } - if (typeof sortExpression != 'undefined') { - $(this.tableId).component.changeSorting(new RichFaces.SortOrder([new RichFaces.SortField(sortExpression)]), this.columnId); - } - } -}); - -RichFaces.SortOrder = Class.create({ - initialize : function(fields) { - this.fieldz = fields || []; - }, - fields : function() { - return this.fieldz; - } -}); - - - - -RichFaces.SortField = function(sortExpression, asc) { - this.sortExpression = sortExpression; - this.asc = asc; -}; - -RichFaces.SortMode = Class.create({ - merge : function(oldSortOrder, newSortOrder) { - return oldSortOrder; - } -}); - -/** - * Basically toggle any existing - */ -RichFaces.SortMode.Single = Class.create(RichFaces.SortMode, { - merge : function(oldSortOrder, newSortOrder) { - var newFields = newSortOrder.fields(); - var oldFields = oldSortOrder.fields(); - var expr; - var asc; - if (oldFields.length > 0) { - expr = oldFields[0].sortExpression; - asc = oldFields[0].asc; - } - if (newFields.length > 0) { - var xpr = newFields[0].sortExpression; - if (xpr == expr) { - asc = !asc; - } else { - expr = xpr; - asc = true; - } - } - oldSortOrder = new RichFaces.SortOrder([new RichFaces.SortField(expr, asc)]); - return oldSortOrder; - } -}); - - -RichFaces.DataTable = Class.create({ - initialize : function(id, options) { - var table = $(id); - table.component = this; - - this.sortMode = options.sortMode || new RichFaces.SortMode(); - this.id = id; - this.sortOrder = options.sortOrder || new RichFaces.SortOrder(); - this._compare = this.compare.bind(this); - }, - /** - * Call this method to sort the table - * @param sortOrder - new sortOrder - * @param force if true, new sortOrder will completely replace previous one, otherwise sortOrders are merged using sortMode - */ - changeSorting : function(sortOrder, columnId, force){ - if (force) { - this.sortOrder = sortOrder; - } else { - this.sortOrder = this.sortMode.merge(this.sortOrder, sortOrder); - } - this.sort(); - var tableId = this.id; - - var cbt = $A(RichFaces.SortController.controlsByTable(tableId)); - cbt.each( - function(control) { - control.displayNotSortedAtAll(); - } - ); - $A(this.sortOrder.fields()).each( - function(field) { - var ctrls = - RichFaces.SortController.controls(tableId, field.sortExpression, columnId); - $A(ctrls).each(function(control) { - if (field.asc) { - control.displaySortedAscending(); - } else { - control.displaySortedDescending(); - } - }); - } - ); - }, - - sort : function() { - var table = $(this.id); - var tbody = table.tBodies[0]; - if (tbody) { - var newTbody = tbody.cloneNode(false); - var newCollection = $A(tbody.rows).clone(); - newCollection.sort(this._compare); - for(var i = 0; i < newCollection.length; i++) { - newTbody.appendChild(newCollection[i]); - } - tbody.parentNode.replaceChild(newTbody, tbody); - } - - }, - compare : function(row1, row2) { - var fields = this.sortOrder.fields(); - var result = 0; - for(var i = 0; i < fields.length && result == 0; i++) { - var field = fields[i]; - var expression = field.sortExpression; - if (typeof (expression) == 'function') { - result = expression(row1, row2); - } else if (typeof (expression) == 'number') { - var c1 = row1.cells[expression]; - var c2 = row2.cells[expression]; - if (c1) { - c1 = c1.innerHTML.stripTags(); - - } - if (c2) { - c2 = c2.innerHTML.stripTags(); - } - - result = ((c1 == c2) ? 0 : ((c1 < c2) ? -1 : 1)); - } - - if (field.asc == false) { - result = -result; - } - - } - return result; - - - } -}); -RichFaces.SortControl.Server = Class.create(RichFaces.SortControl, { - invoke : function(event) { - $(this.id + 's').click(); - } -}); -RichFaces.SortControl.Ajax = Class.create(RichFaces.SortControl, { - initialize: function(id, f) { - this.id = id; - this.f = f; - this.prepareEvents(); - }, - invoke : function(event) { - this.f(event); - } -}); - -RichFaces.blurFilterInput = function(event) { - if (event.keyCode == Event.KEY_RETURN && Event.element(event)) { - Event.element(event).blur(); - return false; - } -}; - -if (!window.Richfaces) { - window.Richfaces = {}; -} - -Richfaces.mergeStyles = function(userStyles,commonStyles) { - var i; - for(i in userStyles) { - if (typeof userStyles[i] == "object") { - this.mergeStyles(userStyles[i],commonStyles[i]); - } else { - commonStyles[i] += " " + userStyles[i]; - } - } - return commonStyles; -}; - -Richfaces.getComputedStyle = function(eltId, propertyName) { - var elt = $(eltId); - - if (elt.nodeType != Node.ELEMENT_NODE) { - return ""; - } - - if (elt.currentStyle) { - return elt.currentStyle[propertyName]; - } - - if (document.defaultView && document.defaultView.getComputedStyle) { - - var styles = document.defaultView.getComputedStyle(elt, null); - if (styles) { - return styles.getPropertyValue(propertyName); - } - - } - - return ""; -}; - -Richfaces.getComputedStyleSize = function(eltId, propertyName) { - var value = Richfaces.getComputedStyle(eltId, propertyName); - - if (value) { - value = value.strip(); - value = value.replace(/px$/, ""); - - return parseFloat(value); - } - - return 0; -}; - -Richfaces.getWindowSize = function() { - var myWidth = 0, myHeight = 0; - if( typeof( window.innerWidth ) == 'number' ) { - myWidth = window.innerWidth; - myHeight = window.innerHeight; - } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { - myWidth = document.documentElement.clientWidth; - myHeight = document.documentElement.clientHeight; - } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { - myWidth = document.body.clientWidth; - myHeight = document.body.clientHeight; - } - return {"width":myWidth,"height":myHeight}; -}; - -Richfaces.removePX = function(str) { - var pxIndex = str.indexOf("px") - if ( pxIndex == -1 ) return str; - return str.substr(0,pxIndex); -}; - -Richfaces.visitTree = function(root, callback) { - var node = root; - if (!node) { - node = document; - } - - callback.call(this, node); - - var child = node.firstChild; - while (child) { - Richfaces.visitTree(child, callback); - child = child.nextSibling; - } -}; - -Richfaces.getNSAttribute = function (name, element) { - if (element.getAttributeNS) { - var attr = element.getAttributeNS('http://richfaces.ajax4jsf.org/rich';, name); - if (attr) { - return attr; - } - } - - var attributes = element.attributes; - var attrName = "rich:" + name; - var attr = attributes[attrName]; - if (attr) { - return attr.nodeValue; - } - -// for (var i = 0; i < attributes.length; i++) { -// attr = attributes[i]; -// if (attr && attrName == attr.nodeName) { -// return attr.nodeValue; -// } -// } - - return null; -}; - -Richfaces.VARIABLE_NAME_PATTERN = /^\s*[_,A-Z,a-z][\w,_\.]*\s*$/; - -Richfaces.getObjectValue = function (str, object) { - var a=str.split("."); - var value=object[a[0]]; - var c=1; - while (value && c<a.length) value = value[a[c++]]; - return (value ? value : ""); -} - -Richfaces.evalMacro = function(template, object) -{ - var value=""; - // variable evaluation - if (Richfaces.VARIABLE_NAME_PATTERN.test(template)) - { - if (template.indexOf('.')==-1) { - value = object[template]; - if (!value) value=window[template]; - } - // object's variable evaluation - else { - value = Richfaces.getObjectValue(template, object); - if (!value) value=Richfaces.getObjectValue(template, window); - } - if (value && typeof value=='function') value = value(object); - if (!value) value=""; - } - //js string evaluation - else { - try { - if (Richfaces.browser.isObjectEval) { - value = object.eval(template); - } - else with (object) { - value = eval(template) ; - } - - if (typeof value == 'function') { - value = value(object); - } - } catch (e) { LOG.warn("Exception: "+e.Message + "\n[" + template + "]"); } - } - return value; -} -Richfaces.evalSimpleMacro = function(template, object) -{ - var value = object[template]; - if (!value) {value=window[template]; if (!value) value="";} - return value; -} - -Richfaces.getComponent = function(componentType, element) -{ - var attribute="richfacesComponent"; - var type = "richfaces:"+componentType; - while (element.parentNode) { - if (element[attribute] && element[attribute]==type) - return element.component; - else - element = element.parentNode; - } -} - -Richfaces.browser= { - isIE: (!window.opera && /MSIE/.test(navigator.userAgent)), - isIE6: (!window.opera && /MSIE\s*[6][\d,\.]+;/.test(navigator.userAgent)), - isSafari: /Safari/.test(navigator.userAgent), - isOpera: !!window.opera, - isObjectEval: (Richfaces.eval!=undefined), - isFF3: (!window.opera && /Firefox\s*[\/]3[\.]/.test(navigator.userAgent)) -}; - -Richfaces.eval = function(template, object) { - var value = ''; - - try { - with (object) { - value = eval(template) ; - } - } catch (e) { - LOG.warn('Exception: ' + e.message + '\n[' + template + ']'); - } - - return value; -}; - -Richfaces.interpolate = function (placeholders, context) { - - for(var k in context) { - var v = context[k]; - var regexp = new RegExp("\\{" + k + "\\}", "g"); - placeholders = placeholders.replace(regexp, v); - } - - return placeholders; - -}; - -if (!Richfaces.position) Richfaces.Position={}; - -Richfaces.Position.setElementPosition = function(element, baseElement, jointPoint, direction, offset) -{ - // parameters: - // jointPoint: {x:,y:} or ('top-left','top-right','bottom'-left,'bottom-right') - // direction: ('top-left','top-right','bottom'-left,'bottom-right', 'auto') - // offset: {x:,y:} - - var elementDim = Richfaces.Position.getOffsetDimensions(element); - var baseElementDim = Richfaces.Position.getOffsetDimensions(baseElement); - - var windowRect = Richfaces.Position.getWindowViewport(); - - var baseOffset = Position.cumulativeOffset(baseElement); - - // jointPoint - var ox=baseOffset[0]; - var oy=baseOffset[1]; - var re = /^(top|bottom)-(left|right)$/; - var match; - - if (typeof jointPoint=='object') {ox = jointPoint.x; oy = jointPoint.y} - else if ( jointPoint && (match=jointPoint.toLowerCase().match(re))!=null ) - { - if (match[2]=='right') ox+=baseElementDim.width; - if (match[1]=='bottom') oy+=baseElementDim.height; - } else - { - // ??? auto - } - - // direction - if (direction && (match=direction.toLowerCase().match(re))!=null ) - { - var d = direction.toLowerCase().split('-'); - if (match[2]=='left') { ox-=elementDim.width + offset.x; } else ox += offset.x; - if (match[1]=='top') { oy-=elementDim.height + offset.y; } else oy += offset.y - } else - { - // auto - var theBest = {square:0}; - // jointPoint: bottom-right, direction: bottom-left - var rect = {right: baseOffset[0] + baseElementDim.width, top: baseOffset[1] + baseElementDim.height}; - rect.left = rect.right - elementDim.width; - rect.bottom = rect.top + elementDim.height; - ox = rect.left; oy = rect.top; - var s = Richfaces.Position.checkCollision(rect, windowRect); - if (s!=0) - { - if (ox>=0 && oy>=0 && theBest.square<s) theBest = {x:ox, y:oy, square:s}; - // jointPoint: top-right, direction: top-left - rect = {right: baseOffset[0] + baseElementDim.width, bottom: baseOffset[1]}; - rect.left = rect.right - elementDim.width; - rect.top = rect.bottom - elementDim.height; - ox = rect.left; oy = rect.top; - s = Richfaces.Position.checkCollision(rect, windowRect); - if (s!=0) - { - if (ox>=0 && oy>=0 && theBest.square<s) theBest = {x:ox, y:oy, square:s}; - // jointPoint: bottom-left, direction: bottom-right - rect = {left: baseOffset[0], top: baseOffset[1] + baseElementDim.height}; - rect.right = rect.left + elementDim.width; - rect.bottom = rect.top + elementDim.height; - ox = rect.left; oy = rect.top; - s = Richfaces.Position.checkCollision(rect, windowRect); - if (s!=0) - { - if (ox>=0 && oy>=0 && theBest.square<s) theBest = {x:ox, y:oy, square:s}; - // jointPoint: top-left, direction: top-right - rect = {left: baseOffset[0], bottom: baseOffset[1]}; - rect.right = rect.left + elementDim.width; - rect.top = rect.bottom - elementDim.height; - ox = rect.left; oy = rect.top; - s = Richfaces.Position.checkCollision(rect, windowRect); - if (s!=0) - { - // the best way selection - if (ox<0 || oy<0 || theBest.square>s) {ox=theBest.x; oy=theBest.y} - } - } - } - - } - } - - element.style.left = ox + 'px'; - element.style.top = oy + 'px'; -}; - -Richfaces.Position.getOffsetDimensions = function(element) { - // from prototype 1.5.0 // Pavel Yascenko - element = $(element); - var display = $(element).getStyle('display'); - if (display != 'none' && display != null) // Safari bug - return {width: element.offsetWidth, height: element.offsetHeight}; - - // All *Width and *Height properties give 0 on elements with display none, - // so enable the element temporarily - var els = element.style; - var originalVisibility = els.visibility; - var originalPosition = els.position; - var originalDisplay = els.display; - els.visibility = 'hidden'; - els.position = 'absolute'; - els.display = 'block'; - var originalWidth = element.offsetWidth; // was element.clientWidth // Pavel Yascenko - var originalHeight = element.offsetHeight; // was element.clientHeight // Pavel Yascenko - els.display = originalDisplay; - els.position = originalPosition; - els.visibility = originalVisibility; - return {width: originalWidth, height: originalHeight}; -}; - -Richfaces.Position.checkCollision = function(elementRect, windowRect, windowOffset) -{ - if (elementRect.left >= windowRect.left && - elementRect.top >= windowRect.top && - elementRect.right <= windowRect.right && - elementRect.bottom <= windowRect.bottom) - return 0; - - var rect = {left: (elementRect.left>windowRect.left ? elementRect.left : windowRect.left), - top: (elementRect.top>windowRect.top ? elementRect.top : windowRect.top), - right: (elementRect.right<windowRect.right ? elementRect.right : windowRect.right), - bottom: (elementRect.bottom<windowRect.bottom ? elementRect.bottom : windowRect.bottom)}; - return (rect.right-rect.left)* (rect.bottom-rect.top); -}; - - -Richfaces.Position.getWindowDimensions = function() { - var w = self.innerWidth - || document.documentElement.clientWidth - || document.body.clientWidth - || 0; - var h = self.innerHeight - || document.documentElement.clientHeight - || document.body.clientHeight - || 0; - return {width:w, height: h}; -}; - -Richfaces.Position.getWindowScrollOffset = function() { - var dx = window.pageXOffset - || document.documentElement.scrollLeft - || document.body.scrollLeft - || 0; - var dy = window.pageYOffset - || document.documentElement.scrollTop - || document.body.scrollTop - || 0; - return {left:dx, top: dy}; -}; - -Richfaces.Position.getWindowViewport = function() { - var windowDim = Richfaces.Position.getWindowDimensions(); - var windowOffset = Richfaces.Position.getWindowScrollOffset(); - return {left:windowOffset.left, top:windowOffset.top, right: windowDim.width+windowOffset.left, bottom: windowDim.height+windowOffset.top}; -}; - -Richfaces.firstDescendant = function(node) { - var n = node.firstChild; - while (n && n.nodeType != 1) { - n = n.nextSibling; - } - - return n; -}; - -Richfaces.lastDescendant = function(node) { - var n = node.lastChild; - while (n && n.nodeType != 1) { - n = n.previousSibling; - } - - return n; -}; - -Richfaces.next = function(node) { - var n = node; - do { - n = n.nextSibling; - } while (n && n.nodeType != 1); - - return n; -}; - -Richfaces.previous = function(node) { - var n = node; - do { - n = n.previousSibling; - } while (n && n.nodeType != 1); - - return n; -}; - -Richfaces.removeNode = function(node) { - if (node) { - var parentNode = node.parentNode; - if (parentNode) { - parentNode.removeChild(node); - } - } -}; - -Richfaces.readAttribute = function(element, name) { - var result = null; - - var node = element.getAttributeNode(name); - if (node) { - result = node.nodeValue; - } - - return result; -}; - -Richfaces.writeAttribute = function(element, name, value) { - var node = element.getAttributeNode(name); - - if (value !== null) { - if (node) { - node.nodeValue = value; - } else { - node = document.createAttribute(name); - node.nodeValue = value; - element.setAttributeNode(node); - } - } else { - if (node) { - element.removeAttributeNode(node); - } - } -}; - -Richfaces.mergeObjects = function() { - var target = arguments[0]; - if (target) { - for (var i = 1; i < arguments.length; i++) { - var source = arguments[i]; - if (source) { - for (var name in source) { - if (!target[name]) { - target[name] = source[name]; - } - } - } - } - } -}; - -Richfaces.invokeEvent = function(eventFunc, element, eventName, memo) { - var result; - if (eventFunc) { - element = $(element); - if (element == document && document.createEvent && !element.dispatchEvent) - element = document.documentElement; - - var event; - if (document.createEvent) { - event = document.createEvent("HTMLEvents"); - event.initEvent("dataavailable", true, true); - } else { - event = document.createEventObject(); - event.eventType = "ondataavailable"; - } - - event.eventName = eventName; - event.rich = {component:this}; - event.memo = memo || { }; - try { - result = eventFunc.call(element,event); - } - catch (e) { LOG.warn("Exception: "+e.Message + "\n[on"+eventName + "]"); } - } - if (result!=false) result = true; - return result; -}; -if (!window.RichShuttleUtils) { - window.RichShuttleUtils = {}; -} - -RichShuttleUtils.execOnLoad = function(func, condition, timeout) { - - if (condition()) { - func(); - } else { - window.setTimeout( - function() { - RichShuttleUtils.execOnLoad(func, condition, timeout); - }, - timeout - ); - } -}; -RichShuttleUtils.Condition = { - ElementPresent : function(el) { - return function () { - //var el = $(element); - return el && el.offsetHeight > 0; - }; - } -}; - -Array.prototype.remove = function(object) { - var index = this.indexOf(object, 0, this.length); - if (index == -1) return; - if (index == 0) { - this.shift(); - } else { - this.splice(index, 1); - } -}; -if (!window.Richfaces) { window.Richfaces = {}; } - -Richfaces.getExternalClass = function(classes, index) { - if (classes) { - var len = classes.length; - while (index >= len) { - index -= len; - } - return (classes[index]) ? classes[index] : ""; - } - return ""; -} - -Richfaces.SelectItem = Class.create(); - -Richfaces.SelectItem.findElement = function(elt, id) { - var e = elt; - - if (e) { - if (e.id == id) { - return e; - } - - e = e.firstChild; - while (e) { - var result = arguments.callee(e, id); - - if (result) { - return result; - } - - e = e.nextSibling; - } - } - - return null; -}; - -Richfaces.SelectItem.prototype = { - initialize : function(label, id, node) { - this._label = label; - this._node = node; - - this._node.item = this; - this._id = id; - - //XXX 2 optimize - this.input = Richfaces.SelectItem.findElement(node, node.id + "StateInput"); - - this.selected = /^s/.test(this.input.value); - this.active = /^s?a/.test(this.input.value); - }, - - destroy: function() { - this._node.item = null; - }, - - doActive : function(rowStoredClass, cellStoredClasses) { - var classes = this.CLASSES; - var row = this._node; - var rowClass = classes.ROW.ACTIVE; - var cellClass = classes.CELL.ACTIVE; - if (this.isSelected()) { - rowClass = classes.ROW.SELECTED + " " + classes.ROW.ACTIVE; - cellClass = classes.CELL.SELECTED + " " + classes.CELL.ACTIVE; - } - this.changeClass(row, rowClass, cellClass, rowStoredClass, cellStoredClasses); - - this.active = true; - - this.saveState(); - }, - - doSelect : function(rowStoredClass, cellStoredClasses) { - var row = this._node; - var classes = this.CLASSES; - - this.changeClass(row, classes.ROW.SELECTED, classes.CELL.SELECTED, rowStoredClass, cellStoredClasses); - - this.selected = true; - - this.saveState(); - }, - - doNormal : function(rowStoredClass, cellStoredClasses) { - var row = this._node; - var classes = this.CLASSES; - - this.changeClass(row, classes.ROW.NORMAL, classes.CELL.NORMAL, rowStoredClass, cellStoredClasses); - - this.active = false; - this.selected = false; - - this.saveState(); - }, - - isSelected : function() { - return this.selected; - }, - - isActive : function() { - return this.active; - }, - - changeClass : function(row, rowClassName, cellClassName, rowStoredClass, cellStoredClasses) { - row.className = rowStoredClass + " " + rowClassName; - var cells = row.cells; - for (var i = 0; i < cells.length; i++) { - var cell = cells[i]; - cell.className = Richfaces.getExternalClass(cellStoredClasses, cell.cellIndex) + " " + cellClassName; - } - }, - - /*addClass : function(row, classNameRow, classNameCell) { - if (row.addClassName) { - row.addClassName(classNameRow); - } else { - Element.addClassName(row, classNameRow); - } - - var cells = row.cells; - for (var i = 0; i < cells.length; i++) { - var cell = cells[i]; - if (cell.addClassName) { - cell.addClassName(classNameCell); - } else { - Element.addClassName(cell, classNameCell); - } - } - }, - - removeClass : function(row, classNameRow, classNameCell) { - if (row.removeClassName) { - row.removeClassName(classNameRow); - } else { - Element.removeClassName(row, classNameRow); - } - var cells = row.cells; - for (var i = 0; i < cells.length; i++) { - var cell = cells[i]; - - if (cell.removeClassName) { - cell.removeClassName(classNameCell); - } else { - Element.removeClassName(cell, classNameCell); - } - } - },*/ - - saveState: function() { - var regex = /^s?a?/; - - if (this.selected && this.active) { - this.input.value = this.input.value.replace(regex, 'sa'); - } else if (this.selected) { - this.input.value = this.input.value.replace(regex, 's'); - } else if (this.active) { - this.input.value = this.input.value.replace(regex, 'a'); - } else { - this.input.value = this.input.value.replace(regex, ''); - } - } -} - -LayoutManager = function(headerId, contentId) { - this.headerTable = $(headerId); - this.contentTable = $(contentId); - this.headerDiv = (this.headerTable) ? this.headerTable.parentNode : null; - this.contentDiv = this.contentTable.parentNode; - - Event.observe(this.contentDiv, "scroll", this.scrollHandler.bindAsEventListener(this)); - -} - -LayoutManager.SCROLL_WIDTH = 17; - -LayoutManager.STYLE_CONTENTTD_BORDER = 1; -LayoutManager.STYLE_CONTENTTD_PADDING = 4; - -LayoutManager.prototype.widthSynchronization = function() { - if (Prototype.Browser.IE && this.contentDiv && this.contentTable && this.getScrollWidth()) { - //IE displays unnecessary horizontal scroll - //when vertical scroll's displayed - if (this.contentTable.offsetWidth && ((this.contentTable.offsetWidth <= this.contentDiv.clientWidth))) { - this.contentTable.style.width = this.contentDiv.clientWidth + "px"; - if (this.headerTable) { - this.headerTable.style.width = this.contentDiv.offsetWidth + "px"; - } - this.contentDiv.style.overflowX = 'hidden'; - } - } else { - this.contentTable.style.width = "100%"; - } - - var rows = this.contentTable.tBodies[0].rows; - if (rows && rows[0]) { - //table can be empty - var contentCells = rows[0].cells; - if (!this.headerTable || !this.headerTable.tHead) - return ; - var headerCells = this.headerTable.tHead.rows[0].cells; - var width; - for (var i = 0; i < contentCells.length; i++) { - var curCell = contentCells[i]; - var headCell = headerCells[i]; - - width = LayoutManager.calculateWidth(curCell, headCell).colWidth; - if (i == contentCells.length - 1) { - width = width + this.getScrollWidth(); - } - headCell.firstChild.style.width = width + "px"; - headCell.style.width = width + "px"; - } - } else { - if (this.headerTable && this.headerTable.tHead) { - this.headerTable.style.width = "100%"; - } - } -} - -LayoutManager.prototype.getScrollWidth = function() { - if (this.contentDiv.clientWidth != 0) { - return this.contentDiv.offsetWidth - this.contentDiv.clientWidth; - } - return 0; -} - -LayoutManager.prototype.scrollHandler = function() { - if (this.headerDiv) { - this.headerDiv.scrollLeft = this.contentDiv.scrollLeft; - } -} - -LayoutManager.getHeaderWidth = function(visibleBox, realBox) { - return realBox.offsetWidth + (visibleBox.offsetWidth - visibleBox.clientWidth); -} - -LayoutManager.isIE = function() { - return (/MSIE/.test(navigator.userAgent) && !window.opera); -} - -LayoutManager.getElemXY = function(elem) { - var x = elem.offsetLeft; - var y = elem.offsetTop; - - for (var parent = elem.offsetParent; parent; parent = parent.offsetParent) { - x += parent.offsetLeft; - y += parent.offsetTop; - } - return {left: x, top: y}; -} - -LayoutManager.calculateWidth = function(srcElem, tgtElem) { - var srcElemBorderWidth = LayoutManager.getBorderWidth(srcElem, "lr"); - var srcElemPaddingWidth = LayoutManager.getPaddingWidth(srcElem, "lr"); - var srcElemMarginWidth = LayoutManager.getMarginWidth(srcElem, "lr"); - - var tgtElemBorderWidth = LayoutManager.getBorderWidth(tgtElem, "lr"); - var tgtElemPaddingWidth = LayoutManager.getPaddingWidth(tgtElem, "lr"); - var tgtElemMarginWidth = LayoutManager.getMarginWidth(tgtElem, "lr"); - var srcWidth = srcElem.offsetWidth - srcElemBorderWidth - srcElemPaddingWidth - srcElemMarginWidth; - var colWidth = srcWidth + (srcElemBorderWidth - tgtElemBorderWidth) - + (srcElemPaddingWidth - tgtElemPaddingWidth) - + (srcElemMarginWidth - tgtElemMarginWidth); - colWidth = (colWidth > 0) ? colWidth : 0; - return {srcWidth : srcWidth, colWidth : colWidth}; -} - -LayoutManager.getBorderWidth = function(el, side) { - return LayoutManager.getStyles(el, side, LayoutManager.borders); -} - -LayoutManager.getPaddingWidth = function(el, side) { - return LayoutManager.getStyles(el, side, LayoutManager.paddings); -} - -LayoutManager.getMarginWidth = function(el, side) { - return LayoutManager.getStyles(el, side, LayoutManager.margins); -} - -LayoutManager.getStyles = function(el, sides, styles) { - var val = 0; - for(var i = 0, len = sides.length; i < len; i++){ - //if (el.getStyle) { - var w = parseInt(Element.getStyle(el, styles[sides.charAt(i)]), 10); - if(!isNaN(w)) val += w; - //} - } - return val; -} - -LayoutManager.borders = {l: 'border-left-width', r: 'border-right-width', t: 'border-top-width', b: 'border-bottom-width'}, -LayoutManager.paddings = {l: 'padding-left', r: 'padding-right', t: 'padding-top', b: 'padding-bottom'}, -LayoutManager.margins = {l: 'margin-left', r: 'margin-right', t: 'margin-top', b: 'margin-bottom'} - -if(!window.Richfaces) window.Richfaces = {}; - -Richfaces.Control = Class.create(); - -Richfaces.Control.eventStub = function() { - return false; -} - -Richfaces.Control.onfocus = function(element) { - element.hasFocus = true; -} - -Richfaces.Control.onblur = function(element) { - element.hasFocus = undefined; -} - -Richfaces.Control.prototype.initialize = function(eNode, dNode, isShown, isEnabled, action) { - this.disabledNode = dNode; - this.disabledNode.onselectstart = Richfaces.Control.eventStub; - - this.enabledNode = eNode - this.enabledNode.onselectstart = Richfaces.Control.eventStub; - - this.isShown = isShown; - this.isEnabled = isEnabled; - this.action = action; - //this.isEnabled ? this.doEnable() : this.doDisable(); - //this.isShown ? this.doShow() : this.doHide(); -} - -/*Control.CLASSES = { - first : {hidden : "ol_button_border ol_control_hidden", shown : "ol_button_border ol_control_shown"}, - down : {hidden : "ol_button_border ol_control_hidden", shown : "ol_button_border ol_control_shown"}, - up : {hidden : "ol_button_border ol_control_hidden", shown : "ol_button_border ol_control_shown"}, - last : {hidden : "ol_button_border ol_control_hidden", shown : "ol_button_border ol_control_shown"} -};*/ - -Richfaces.Control.prototype.doShow = function() { - this.isShown = true; - if (this.isEnabled) { - this.doHideNode(this.disabledNode); - this.doShowNode(this.enabledNode); - } else { - this.doHideNode(this.enabledNode); - this.doShowNode(this.disabledNode); - } -} - -Richfaces.Control.prototype.doHide = function() { - this.isShown = false; - this.doHideNode(this.disabledNode); - this.doHideNode(this.enabledNode); -} - -Richfaces.Control.prototype.doEnable = function() { - this.isEnabled = true; - this.doHideNode(this.disabledNode); - this.doShowNode(this.enabledNode); -} - -Richfaces.Control.prototype.doDisable = function() { - this.isEnabled = false; - - var nodes = this.enabledNode.select("a[id='" + this.enabledNode.id + "link']"); - - var newFocusNode = undefined; - - if (nodes && nodes[0]) { - var link = nodes[0]; - if (link.hasFocus) { - var disNodes = this.disabledNode.select("a[id='" + this.disabledNode.id + "link']"); - if (disNodes && disNodes[0]) { - newFocusNode = disNodes[0]; - } - } - } - - this.doHideNode(this.enabledNode); - this.doShowNode(this.disabledNode); - if (newFocusNode && newFocusNode.focus) { - //For IE - newFocusNode.disabled = false; - newFocusNode.focus(); - //For IE - newFocusNode.disabled = true; - } -} - -Richfaces.Control.prototype.doHideNode = function(node) { - //node.className = Richfaces.Control.CLASSES[this.action].hidden; - node.hide(); -} - -Richfaces.Control.prototype.doShowNode = function(node) { - //node.className = Richfaces.Control.CLASSES[this.action].shown; - node.show(); -} - - - -if(!window.Richfaces) window.Richfaces = {}; -Richfaces.disableSelectionText = function(e) { - e = window.event||e; - if (e.srcElement) { - if (e.srcElement.tagName) { - var tagName = e.srcElement.tagName.toUpperCase(); - - if (tagName != "INPUT" && tagName != "TEXTAREA" /* any items more? */) { - return false; - } - } - } -}; - - -Richfaces.ListBase = Class.create(); - -Richfaces.ListBase.compare = function(obj1, obj2) { - return ((obj1 == obj2) ? 0 : ((obj1 < obj2) ? -1 : 1)); -} - -Richfaces.ListBase.ORDERING_LIST_CLASSES = { - normal : "rich-ordering-list-items", - disabled : "rich-ordering-list-disabled", - active : "rich-ordering-list-active" -} - -Richfaces.ListBase.ASC = "acs"; -Richfaces.ListBase.DESC = "desc"; - -Richfaces.ListBase.CONTROL_SET = ["A", "INPUT", "TEXTAREA", "SELECT", "OPTION", "BUTTON"]; - -Richfaces.ListBase.prototype = { - initialize : function(containerId, contentTableId, headerTableId, focusKeeperId, - onclickControlId, controlClass, columnsClasses, rowClasses) { - this["rich:destructor"] = "destroy"; - this.selectedItems = new Array(); - - //this.layoutManager = layoutManager; - this.container = $(containerId); - this.shuttleTable = $(contentTableId); - this.shuttleTable.onselectstart = Richfaces.disableSelectionText; - this.focusKeeper = $(focusKeeperId); - this.focusKeeper.focused = false; - //this.setFocus(); - this.focusKeeper.observe("keydown", (function(e) {this.onkeydownHandler(window.event || e)}).bindAsEventListener(this)); - this.focusKeeper.observe("blur", function (e) {this.focusListener(e);}.bindAsEventListener(this)); - this.focusKeeper.observe("focus", function (e) {this.onfocusHandler(e);}.bindAsEventListener(this)); - - this.shuttleTbody = this.shuttleTable.tBodies[0]; - - this.activeItem = null; - this.pseudoActiveItem = null; //it services for items selection by Shift+click - this.items = null; - - //FIX - this.rowClasses = rowClasses; - this.columnsClasses = columnsClasses; - - this.controlClass = controlClass; - this.retrieveShuttleItems(containerId, controlClass); - this.counter; - this.shuttle = null; - this.sortOrder = Richfaces.ListBase.ASC; - this.clckHandler = function(e) {this.onclickHandler(window.event || e)}.bindAsEventListener(this); - this.shuttleTable.observe("click", this.clckHandler); - - this.layoutManager = new LayoutManager(headerTableId, contentTableId); -//--- http://jira.jboss.com/jira/browse/RF-3830 FF3 & Safari only! - this.tableElement = document.getElementById(contentTableId); - var rows = this.tableElement.tBodies[0].rows; - if (rows && rows[0]) { - this.firstTrElement = rows[0]; - if (this.firstTrElement.addEventListener && (Richfaces.browser.isFF3 || Richfaces.browser.isSafari)) { - this.imagesOnLoad = this.imageLoadListener.bind(this); - this.firstTrElement.addEventListener('load',this.imagesOnLoad, true); - } - } -//--- - var synch = function() {this.layoutManager.widthSynchronization()}.bindAsEventListener(this); - RichShuttleUtils.execOnLoad( - synch, RichShuttleUtils.Condition.ElementPresent(this.container), 100 - ); - }, - - imageLoadListener: function (evt){ - this.layoutManager.widthSynchronization(); - if (this.firstTrElement.removeEventListener && (Richfaces.browser.isFF3 || Richfaces.browser.isSafari)) { - this.firstTrElement.removeEventListener('load',this.imagesOnLoad, true); - } - }, - - destroy: function() { - this.shuttleTable.onselectstart = null; - var items = this.shuttleItems; - for (var i = 0; i < items.length; i++) { - items[i].destroy(); - } - - }, - - setActiveItem : function(newActiveItem) { - this.pseudoActiveItem = newActiveItem; - this.activeItem = newActiveItem; - }, - - retrieveShuttleItems : function(containerId, controlClass) { - var rows = this.shuttleTbody.rows; - this.shuttleItems = new Array(); - var id; - - for (var i = 0; i < rows.length; i++) { - var row = rows[i]; - id = row.id.split(containerId + ":")[1]; - var item = new controlClass(null, (id || i), row); - if (item.isSelected()) { - this.selectedItems.push(row); - } - if (item.isActive()) { - this.setActiveItem(row); - } - this.shuttleItems[i] = item; - } - }, - - getExtremeItem : function(position) { //FIXME - var extremeItem = this.selectedItems[0]; - var currentItem; - - for (var i = 1; i < this.selectedItems.length; i++) { - currentItem = this.selectedItems[i]; - if (position == "first") { - if (currentItem.rowIndex < extremeItem.rowIndex) { - extremeItem = currentItem; - } - } else { - if (currentItem.rowIndex > extremeItem.rowIndex) { - extremeItem = currentItem; - } - } - } - return extremeItem; - }, - - getEventTargetRow : function(event) { - var activeElem; - if (event.target) { - //activeElem = event.rangeParent.parentNode; - activeElem = event.target; - } else { - activeElem = event.srcElement; - } - - if (activeElem == null) { - return; - } - - if (activeElem.tagName && Richfaces.ListBase.CONTROL_SET.indexOf(activeElem.tagName.toUpperCase()) != -1) { - return; - } - - while (activeElem.tagName.toLowerCase() != "tr") { - activeElem = activeElem.parentNode; - if (!activeElem.tagName) { - return; //for IE - } - } - return activeElem; - }, - - onfocusHandler: function (event) { - if (!this.activeItem && this.shuttleItems.length != 0) { - this.setActiveItem(this.shuttleItems[0]._node); - } - - if (this.activeItem) { - this.activeItem.item.doActive(this.getExtRowClass(this.activeItem.rowIndex), this.columnsClasses); - } - }, - - onclickHandler : function(event) { - if (event.srcElement && (event.srcElement.tagName.toLowerCase() == "tbody")) { - return; - } - var activeElem = this.getEventTargetRow(event); - if (activeElem != null) { - - if (event.ctrlKey) { - this.addSelectedItem(activeElem); - this.setActiveItem(activeElem); - } else if (event.shiftKey) { - if (!this.pseudoActiveItem) { - this.selectionItem(activeElem); - this.setActiveItem(activeElem); - } else { - this.selectItemGroup(activeElem); - this.activeItem = activeElem; //given event works with pseudoActiveItem - } - } else { - this.selectionItem(activeElem); - this.setActiveItem(activeElem); - } - - - this.setFocus(); - } - }, - - onkeydownHandler : function(event) { - var action = null; - switch (event.keyCode) { - case 38 : //up arrow - action = 'up'; - this.moveActiveItem(action, event); - Event.stop(event); - break; - case 40 : //down arrow - action = 'down'; - this.moveActiveItem(action, event); - Event.stop(event); - break; - case 65 : // Ctrl + A - if (event.ctrlKey) { - this.selectAll(); - } - this.activeItem.item.doActive(this.getExtRowClass(this.activeItem.rowIndex), this.columnsClasses); - Event.stop(event); - break; - } - }, - - moveActiveItem : function(action, event) { - var item = this.activeItem; - var rows = this.shuttleTbody.rows; - if ((action == 'up') && (item.rowIndex > 0)) { - this.changeActiveItems(rows[item.rowIndex - 1], item); - } else if ((action == 'down') && (item.rowIndex < this.shuttleItems.length - 1)) { - this.changeActiveItems(rows[item.rowIndex + 1], item); - } - - this.autoScrolling(action, event); - - }, - - changeActiveItems : function(newItem, item) { - item.item.doNormal(); - this.resetMarked(); - - newItem.item.doSelect(this.getExtRowClass(newItem.rowIndex), this.columnsClasses); - newItem.item.doActive(this.getExtRowClass(newItem.rowIndex), this.columnsClasses); - this.setActiveItem(newItem); - this.selectedItems.push(newItem); - }, - - selectAll : function() { - this.resetMarked(); - var startIndex = 0; - var endIndex = this.shuttleItems.length - 1; - this.selectItemRange(startIndex, endIndex); - }, - - /** - * Click handler - */ - selectionItem : function(activeItem) { - var markedShuttleItem = activeItem; - - this.resetMarked(); - if (activeItem.item.isSelected()) { - activeItem.item.doNormal(this.getExtRowClass(activeItem.rowIndex), this.columnsClasses); - } else { - activeItem.item.doSelect(this.getExtRowClass(activeItem.rowIndex), this.columnsClasses); - this.selectedItems[0] = markedShuttleItem; //TODO: delete - } - }, - - /** - * CTRL+Click handler - */ - addSelectedItem : function(activeItem) { - var markedShuttleItem = activeItem; - - if (activeItem.item.isSelected()) { - this.selectedItems.remove(markedShuttleItem); //TODO :delete - activeItem.item.doNormal(this.getExtRowClass(activeItem.rowIndex), this.columnsClasses); - } else { - activeItem.item.doSelect(this.getExtRowClass(activeItem.rowIndex), this.columnsClasses); - this.selectedItems.push(markedShuttleItem); //TODO :delete - } - - if ((this.activeItem != null) && (this.activeItem.rowIndex != activeItem.rowIndex)) { - //reset activity of an element - if (this.activeItem.item.isSelected()) { - this.activeItem.item.doSelect(this.getExtRowClass(this.activeItem.rowIndex), this.columnsClasses); - } else { - this.activeItem.item.doNormal(this.getExtRowClass(this.activeItem.rowIndex), this.columnsClasses); - } - } - }, - - /** - * Shift+Click handler - */ - selectItemGroup : function(currentItem) { - //FIXME - var activeItemIndex = this.pseudoActiveItem.rowIndex; - var startIndex; - var endIndex; - - if (currentItem.rowIndex > activeItemIndex) { - startIndex = activeItemIndex; - endIndex = currentItem.rowIndex; - } else { - startIndex = currentItem.rowIndex; - endIndex = activeItemIndex; - } - - this.resetMarked(); - - this.selectItemRange(startIndex, endIndex); - }, - - selectItemRange : function(startIndex, endIndex) { - var rows = this.shuttleTbody.rows; - for (var i = startIndex; i <= endIndex; i++) { - rows[i].item.doSelect(this.getExtRowClass(rows[i].rowIndex), this.columnsClasses); - this.selectedItems.push(rows[i]); - } - }, - - resetMarked : function() { - var rows = this.selectedItems; - var length = rows.length; - for (var i = 0; i < length; i++) { - var shuttleItem = rows[i]; - shuttleItem.item.doNormal(this.getExtRowClass(shuttleItem.rowIndex), this.columnsClasses); - } - this.selectedItems.length = 0; - - //need to reset active item - }, - - getSelectItemByNode : function(selectItemNode) { - for (var i = 0; i < this.shuttleItems.length; i++) { - var item = this.shuttleItems[i]; - if (selectItemNode.rowIndex == item._node.rowIndex) { - return item; - } - } - return null; - }, - - autoScrolling : function(action, event) { - this.selectedItems.sort(this.compareByRowIndex); - var increment; - var scrollTop = this.shuttleTable.parentNode.scrollTop; - - var shuttleTop = LayoutManager.getElemXY(this.shuttleTable.parentNode).top; - - if (action == 'up' || action == 'first') { - var targetItemTop = LayoutManager.getElemXY(this.selectedItems[0]).top; - increment = (targetItemTop - scrollTop) - shuttleTop; - if (increment < 0) { - this.shuttleTable.parentNode.scrollTop += increment; - } - } else if (action == 'down' || action == 'last') { - var item = this.selectedItems[this.selectedItems.length - 1]; - var targetItemBottom = LayoutManager.getElemXY(this.selectedItems[this.selectedItems.length - 1]).top + item.offsetHeight; - var increment = (targetItemBottom - scrollTop) - (shuttleTop + this.shuttleTable.parentNode.clientHeight); - if (increment > 0) { - this.shuttleTable.parentNode.scrollTop += increment; - } - } - if (event) Event.stop(event); - }, - - setFocus : function() { - this.focusKeeper.focus(); - this.focusKeeper.focused = true; - }, - - focusListener : function(e) { - e = e || window.event; - this.focusKeeper.focused = false; - - if (this.activeItem) { - if (this.activeItem.item.isSelected()) { - this.activeItem.item.doSelect(this.getExtRowClass(this.activeItem.rowIndex), this.columnsClasses); - } else { - this.activeItem.item.doNormal(this.getExtRowClass(this.activeItem.rowIndex), this.columnsClasses); - } - } - }, - - compareByLabel : function(obj1, obj2) { - obj1 = obj1._label; - obj2 = obj2._label; - return Richfaces.ListBase.compare(obj1, obj2); - }, - - compareByRowIndex : function(obj1, obj2) { - obj1 = obj1.rowIndex; - obj2 = obj2.rowIndex; - return Richfaces.ListBase.compare(obj1, obj2); - }, - - isListActive : function() { - if ((this.activeItem != null || this.selectedItems.length != 0) && this.focusKeeper.focused) { - return true; - } - return false; - }, - - getExtRowClass : function(index) { - return Richfaces.getExternalClass(this.rowClasses, index); - }, - - getSelection : function() { - var result = []; - for (var i = 0; i < this.selectedItems.length; i++) { - result[i] = this.selectedItems[i].item; - } - return result; - }, - - getItems : function() { - return this.shuttleTbody.rows; - } -} -if(!window.Richfaces) window.Richfaces = {}; - -Richfaces.OrderingListSelectItem = Class.create(Richfaces.SelectItem); -Richfaces.OrderingListSelectItem.prototype.CLASSES = { - ROW : { - ACTIVE : "rich-ordering-list-row-active", - SELECTED : "rich-ordering-list-row-selected", - DISABLED : "rich-ordering-list-row-disabled", - NORMAL : "rich-ordering-list-row" - }, - CELL : { - ACTIVE : "rich-ordering-list-cell-active", - SELECTED : "rich-ordering-list-cell-selected", - DISABLED : "rich-ordering-list-cell-disabled", - NORMAL : "rich-ordering-list-cell", - BEGIN: " rich-ordering-list-cell-first", - END: " rich-ordering-list-cell-last" - } -}, - - -Richfaces.OrderingList = Class.create(Richfaces.ListBase, { - initialize: function($super, containerId, contentTableId, headerTableId, focusKeeperId, ids, onclickControlId, events, controlClass, columnsClasses, rowClasses) { - $super(containerId, contentTableId, headerTableId, focusKeeperId, onclickControlId, controlClass, columnsClasses, rowClasses); - - this.container.component = this; - - this.events = events; - this.controlList = new Array(); - this.initControlList(containerId, ids); - - for (var e in this.events) { - if (e && this.events[e]) { - this.container.observe("rich:" + e.toString(), this.events[e]); - } - } - }, - - destroy: function($super) { - $super(); - - this.container.component = null; - }, - - initControlList : function(containerId, ids) { - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; - var node = $(containerId + id[0]); - var disNode = $(containerId + id[1]); - if (node && disNode) { - node.observe('click', Richfaces.OrderingList.HANDLERS[id[0]].bindAsEventListener(this)); - this.controlList[i] = new Richfaces.Control(node, disNode, false, false, id[0]); - } - } - }, - - controlListManager : function() { - this.selectedItems.sort(this.compareByRowIndex); - var control; - //FIXME - this.controlsProcessing(["first", "last", "down", "up"], "enable"); - if ((this.shuttleItems.length == 0) || (this.selectedItems.length == 0)) { - this.controlsProcessing(["first", "last", "down", "up"], "disable"); - } else { - if (this.selectedItems[0].rowIndex == 0) - this.controlsProcessing(["first", "up"], "disable"); - if (this.selectedItems[this.selectedItems.length - 1].rowIndex == (this.shuttleItems.length - 1)) - this.controlsProcessing(["down", "last"], "disable"); - } - }, - - controlsProcessing : function(disabledControls , action) { - for (var i = 0; i < this.controlList.length; i++) { - control = this.controlList[i]; - if (control != null) { - if (disabledControls != null && disabledControls.indexOf(control.action) != -1) { - if (action == "disable") { - control.doDisable(); - } else { - control.doEnable(); - } - } - } - } - }, - - onclickHandler : function($super, event) { - $super(event); - this.controlListManager(); - }, - - moveActiveItem : function($super, action, event) { - $super(action, event); - this.controlListManager(); - }, - - moveSelectedItems : function(action, event) { - if (this.selectedItems.length > 0) { - - if (Richfaces.invokeEvent(this.events.onorderchange, this.container, "rich:onorderchange", {items: this.shuttleItems})) { - event = window.event||event; - var rows = this.shuttleTbody.rows; - var item; - - this.selectedItems.sort(this.compareByRowIndex); - - if ((action == 'up') && this.getExtremeItem("first").previousSibling) { - for (var i = 0; i < this.selectedItems.length; i++) { - item = this.selectedItems[i]; - item.parentNode.insertBefore(item, item.previousSibling); - } - } else if ((action == 'down') && this.getExtremeItem("last").nextSibling) { - for (var i = this.selectedItems.length - 1; i > -1; i--) { - item = this.selectedItems[i]; - item.parentNode.insertBefore(item.nextSibling, item); - } - } else if (action == 'first') { - var incr = this.selectedItems[0].rowIndex; - for (var i = 0; i < this.selectedItems.length; i++) { - item = this.selectedItems[i]; - item.parentNode.insertBefore(item, rows[item.rowIndex - incr]); - } - } else if (action == 'last') { - var length = this.shuttleItems.length; - var incr = length - this.selectedItems[this.selectedItems.length - 1].rowIndex; - for (var i = this.selectedItems.length - 1; i > -1; i--) { - item = this.selectedItems[i]; - if (item.rowIndex + incr > length - 1) { - item.parentNode.insertBefore(item, null); - } else { - item.parentNode.insertBefore(item, rows[item.rowIndex + incr]); - } - } - } - - this.shuttleItems = new Array(); - for (var i = 0; i < rows.length; i++) { - this.shuttleItems.push(rows[i].item); - } - if (action != null) - this.autoScrolling(action, event); - - this.container.fire("rich:onorderchanged", {items: this.shuttleItems}); - this.controlListManager(); - } - } - }, - - onkeydownHandler : function(event) { - var action = null; - switch (event.keyCode) { - case 34 : action = 'last'; - this.moveSelectedItems(action ,event); - Event.stop(event); - break; //page down - case 33 : action = 'first'; - this.moveSelectedItems(action, event); - Event.stop(event); - break; //page up - case 38 : //up arrow - action = 'up'; - if (event.ctrlKey) { - this.moveSelectedItems(action, event); - } else { - this.moveActiveItem(action, event); - } - Event.stop(event); - break; - case 40 : //down arrow - action = 'down'; - if (event.ctrlKey) { - this.moveSelectedItems(action ,event); - } else { - this.moveActiveItem(action, event); - } - Event.stop(event); - break; - case 65 : // Ctrl + A - if (event.ctrlKey) { - this.selectAll(); - } - this.activeItem.item.doActive(this.getExtRowClass(this.activeItem.rowIndex), this.columnsClasses); - this.controlListManager(); - Event.stop(event); - break; - } - }, - - top : function(e) { - this.container.fire("rich:ontopclick", {items: this.shuttleItems, selection: this.getSelection()}); - this.moveSelectedItems("first", e); - }, - - bottom : function(e) { - this.container.fire("rich:onbottomclick", {items: this.shuttleItems, selection: this.getSelection()}); - this.moveSelectedItems("last", e); - }, - - up : function(e) { - this.container.fire("rich:onupclick", {items: this.shuttleItems, selection: this.getSelection()}); - this.moveSelectedItems("up", e); - }, - - down : function(e) { - this.container.fire("rich:ondownclick", {items: this.shuttleItems, selection: this.getSelection()}); - this.moveSelectedItems("down", e); - } - -}); - -Richfaces.OrderingList.ACTIVITY_MARKER = "a"; -Richfaces.OrderingList.SELECTION_MARKER = "s"; -Richfaces.OrderingList.ITEM_SEPARATOR = ","; - -Richfaces.OrderingList.HANDLERS = { - first: function (e) { this.top(e); return false; }, - last: function (e) { this.bottom(e); return false; }, - up: function (e) { this.up(e); return false; }, - down: function (e) { this.down(e); return false; } -}; -if(!window.Richfaces) window.Richfaces = {}; - -Richfaces.ListShuttle = Class.create(); - -Richfaces.ListShuttle.Source = Class.create(Richfaces.ListBase); -Richfaces.ListShuttle.Target = Class.create(Richfaces.OrderingList); - -Richfaces.ListShuttle.Source.SelectItem = Class.create(Richfaces.SelectItem); -Richfaces.ListShuttle.Source.SelectItem.prototype.CLASSES = { - ROW : { - ACTIVE : "rich-shuttle-source-row-active", - SELECTED : "rich-shuttle-source-row-selected", - DISABLED : "rich-shuttle-source-row-disabled", - NORMAL : "rich-shuttle-source-row" - }, - CELL : { - ACTIVE : "rich-shuttle-source-cell-active", - SELECTED : "rich-shuttle-source-cell-selected", - DISABLED : "rich-shuttle-source-cell-disabled", - NORMAL : "rich-shuttle-source-cell", - BEGIN: " rich-shuttle-source-cell-first", - END: " rich-shuttle-source-cell-last" - } -} - -Richfaces.ListShuttle.Target.SelectItem = Class.create(Richfaces.SelectItem); -Richfaces.ListShuttle.Target.SelectItem.prototype.CLASSES = { - ROW : { - ACTIVE : "rich-shuttle-target-row-active", - SELECTED : "rich-shuttle-target-row-selected", - DISABLED : "rich-shuttle-target-row-disabled", - NORMAL : "rich-shuttle-target-row" - }, - CELL : { - ACTIVE : "rich-shuttle-target-cell-active", - SELECTED : "rich-shuttle-target-cell-selected", - DISABLED : "rich-shuttle-target-cell-disabled", - NORMAL : "rich-shuttle-target-cell", - BEGIN: " rich-shuttle-target-cell-first", - END: " rich-shuttle-target-cell-last" - } -} - -Richfaces.ListShuttle.prototype = { - initialize: function(targetList, sourceList, clientId, controlIds, switchByClick, events) { - this.containerId = clientId; - this["rich:destructor"] = "destroy"; - - this.container = $(this.containerId); - this.container.component = this; - - this.targetList = targetList; - this.sourceList = sourceList; - - this.events = events; - - this.isFocused = false; - this.wasMouseDown = false; - this.skipBlurEvent = false; - - this.targetLayoutManager = targetList.layoutManager; - this.sourceLayoutManager = sourceList.layoutManager; - - //for focus\blur custom events - this.container.observe("focus", function (e) {this.focusOrBlurHandlerLS(e);}.bindAsEventListener(this)); - this.container.observe("keypress", function (e) {this.focusOrBlurHandlerLS(e);}.bindAsEventListener(this)); - this.container.observe("keydown", function (e) {this.focusOrBlurHandlerLS(e);}.bindAsEventListener(this)); - this.container.observe("mousedown", function (e) {this.focusOrBlurHandlerLS(e);}.bindAsEventListener(this)); - this.container.observe("click", function (e) {this.focusOrBlurHandlerLS(e);}.bindAsEventListener(this)); - this.container.observe("blur", function (e) {this.focusOrBlurHandlerLS(e);}.bindAsEventListener(this)); - - if (switchByClick == "true") { - this.targetList.shuttleTable.observe("click", function(e) {this.moveItemByClick(window.event||e, this.targetList, this.sourceList)}.bindAsEventListener(this)); - this.sourceList.shuttleTable.observe("click", function(e) {this.moveItemByClick(window.event||e, this.sourceList, this.targetList)}.bindAsEventListener(this)); - Event.stopObserving(this.sourceList.shuttleTable, "click", this.sourceList.clckHandler); - Event.stopObserving(this.targetList.shuttleTable, "click", this.targetList.clckHandler); - } else { - this.targetList.shuttleTable.observe("dblclick", function(e) {this.moveItemByClick(window.event||e, this.targetList, this.sourceList)}.bindAsEventListener(this)); - this.sourceList.shuttleTable.observe("dblclick", function(e) {this.moveItemByClick(window.event||e, this.sourceList, this.targetList)}.bindAsEventListener(this)); - - sourceList._onclickHandler = sourceList.onclickHandler; - sourceList.onclickHandler = function(e) { this.onclickHandler(e, sourceList); }.bindAsEventListener(this); - targetList._onclickHandler = targetList.onclickHandler; - targetList.onclickHandler = function(e) { this.onclickHandler(e, targetList); }.bindAsEventListener(this); - } - - sourceList._onkeydownHandler = sourceList.onkeydownHandler; - sourceList.onkeydownHandler = function(e) { this.onkeydownHandler(e, sourceList); }.bindAsEventListener(this); - targetList._onkeydownHandler = targetList.onkeydownHandler; - targetList.onkeydownHandler = function(e) { this.onkeydownHandler(e, targetList); }.bindAsEventListener(this); - - this.controlList = new Array(); - this.initControlList(clientId, controlIds); - - for (var e in this.events) { - if (e && this.events[e]) { - this.container.observe("rich:" + e.toString(), this.events[e]); - } - } - }, - - destroy: function() { - this.container.component = null; - this.targetList.destroy(); - this.sourceList.destroy(); - }, - - initControlList : function(clientId, ids) { - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; - var node = $(clientId + id[0]); - var disNode = $(clientId + id[1]); - if (node && disNode) { - node.observe("click", Richfaces.ListShuttle.HANDLERS[id[0]].bindAsEventListener(this)); - this.controlList[i] = new Richfaces.Control(node, disNode, false, false, id[0]); - } - } - //this.controlListManager(); - }, - - controlListManager : function() { - //this.controlsProcessing(); - this.controlsProcessing(["copy", "copyAll", "removeAll" ,"remove"], "enable"); - if (this.sourceList.shuttleItems.length < 1) - this.controlsProcessing(["copy", "copyAll"], "disable"); - if (this.sourceList.selectedItems.length < 1) - this.controlsProcessing(["copy"] , "disable"); - if (this.targetList.shuttleItems.length < 1) - this.controlsProcessing(["removeAll" ,"remove"], "disable"); - if (this.targetList.selectedItems.length < 1) { - this.controlsProcessing(["remove"], "disable"); - } - }, - - onclickHandler : function(event, component) { - component._onclickHandler(event); - this.controlListManager(); - //Event.stop(event); //bug: RF-2097 - }, - - onkeydownHandler : function(event, component) { - component._onkeydownHandler(event); - this.controlListManager(); - }, - - controlsProcessing : function(disabledControls , action) { - for (var i = 0; i < this.controlList.length; i++) { - control = this.controlList[i]; - if (control != null) { - if (disabledControls != null && disabledControls.indexOf(control.action) != -1) { - if (action == "disable") { - control.doDisable(); - } else { - control.doEnable(); - } - } - } - } - }, - - moveItems : function(sourceComponent, targetComponent, items) { - if (Richfaces.invokeEvent(this.events.onlistchange, this.container, "rich:onlistchange", {sourceItems: sourceComponent.shuttleItems, targetItems: targetComponent.shuttleItems})) { - if (items.length > 0) { - var length = items.length; - for (var i = 0; items.length > 0;) { - var item = items[i]; - this.moveItem(sourceComponent, targetComponent, item); - } - this.controlListManager(); - if (this.targetList.controlListManager) { - this.targetList.controlListManager(); - } - - this.targetLayoutManager.widthSynchronization(); - this.sourceLayoutManager.widthSynchronization(); - - this.container.fire("rich:onlistchanged", {sourceItems: sourceComponent.shuttleItems, targetItems: targetComponent.shuttleItems}); - } - } - }, - - moveItem : function(sourceComponent, targetComponent, item) { - if (!item) { - return; - } - if (!(item instanceof Richfaces.SelectItem)) { - item = sourceComponent.getSelectItemByNode(item); - } - if (!LayoutManager.isIE() && (targetComponent.shuttleTbody.rows.length == 0)) { - var newItem = null; - if (item instanceof Richfaces.ListShuttle.Target.SelectItem) { - newItem = new this.targetList.controlClass(item._label, item._id, item._node.cloneNode(true)); - } else { - newItem = new this.sourceList.controlClass(item._label, item._id, item._node.cloneNode(true)); - } - this.tableUpdate(targetComponent); - this.addItem(targetComponent, newItem); - - this.removeItem(sourceComponent, item); - sourceComponent.shuttleTable.deleteRow(item._node.rowIndex); - } else { - this.addItem(targetComponent, item); - this.removeItem(sourceComponent, item); - } - }, - - removeItem : function(component, item) { - var items = component.shuttleItems; - component.selectedItems.remove(item._node); - items.remove(item); - if (item == component.activeItem) { - component.activeItem == null; - } - }, - - addItem : function(component, item) { - item.doNormal(Richfaces.getExternalClass(item.rowIndex), component.columnsClasses); - - component.shuttleTbody.insertBefore(item._node, null); - component.shuttleItems.push(item); - }, - - tableUpdate : function(component) { - var table = component.shuttleTable; - var tbody = table.tBodies[0]; - var newTbody = tbody.cloneNode(false); - table.removeChild(tbody); - table.appendChild(newTbody); - component.shuttleTbody = table.tBodies[0]; - }, - - moveItemByClick : function(event, sourceComponent, targetComponent, layoutManager) { - if (Richfaces.invokeEvent(this.events.onlistchange, this.container, "rich:onlistchange", {sourceItems: sourceComponent.shuttleItems, targetItems: targetComponent.shuttleItems})) { - var item = this.sourceList.getEventTargetRow(event); - this.moveItem(sourceComponent, targetComponent, item); - - this.controlListManager(); - if (this.targetList.controlListManager) { - this.targetList.controlListManager(); - } - - this.targetLayoutManager.widthSynchronization(); - this.sourceLayoutManager.widthSynchronization(); - - this.container.fire("rich:onlistchanged", {sourceItems: sourceComponent.shuttleItems, targetItems: targetComponent.shuttleItems}); - } - }, - - copyAll : function() { - this.container.fire("rich:oncopyallclick", {sourceItems: this.sourceList.shuttleItems, targetItems: this.targetList.shuttleItems, selection: this.sourceList.getSelection()}); - this.moveItems(this.sourceList, this.targetList, this.sourceList.shuttleItems); - }, - - copy : function() { - this.container.fire("rich:oncopyclick", {sourceItems: this.sourceList.shuttleItems, targetItems: this.targetList.shuttleItems, selection: this.sourceList.getSelection()}); - this.moveItems(this.sourceList, this.targetList, this.sourceList.selectedItems); - }, - - removeAll : function() { - this.container.fire("rich:onremoveallclick", {sourceItems: this.sourceList.shuttleItems, targetItems: this.targetList.shuttleItems, selection: this.targetList.getSelection()}); - this.moveItems(this.targetList, this.sourceList, this.targetList.shuttleItems); - }, - - remove : function() { - this.container.fire("rich:onremoveclick", {sourceItems: this.sourceList.shuttleItems, targetItems: this.targetList.shuttleItems, selection: this.targetList.getSelection()}); - this.moveItems(this.targetList, this.sourceList, this.targetList.selectedItems); - }, - - up : function() { - this.targetList.up(); - }, - - down : function() { - this.targetList.down(); - }, - - top : function() { - this.targetList.top(); - }, - - bottom : function() { - this.targetList.bottom(); - }, - - focusOrBlurHandlerLS : function(e) { - var componentID = e.target.id; - if (e.type == "keydown") { - var code = e.which; - this.skipBlurEvent = false; - this.wasKeyDown = true; - if (Event.KEY_TAB == code) { - if (e.shiftKey) { - if ((componentID == this.sourceList.focusKeeper.id) && this.isFocused) { - //blur:shift+tab keys were pressed - this.fireOnblurEvent(); - } else { - this.skipBlurEvent = true; - } - } else { - if ((componentID == this.targetList.focusKeeper.id) && this.isFocused) { - //blur:tab key was pressed - this.fireOnblurEvent(); - - } else { - this.skipBlurEvent = true; - } - } - } - } else if (e.type == "mousedown") { - this.skipBlurEvent = false; - this.wasMouseDown = true; - if (!this.isFocused) { - this.fireOnfocusEvent(); - } - } else if (e.type == "click") { - this.wasMouseDown = false; - } else if (e.type == "keypress") { - this.wasKeyDown = false; - } else if (e.type == "focus") { - if (componentID == this.sourceList.focusKeeper.id && !this.wasMouseDown && !this.isFocused) { - //focus:tab key was pressed - this.fireOnfocusEvent(); - } else if (componentID == this.targetList.focusKeeper.id && !this.wasMouseDown && !this.isFocused) { - //focus:shift+tab keys were pressed - this.fireOnfocusEvent(); - } - } else if (e.type == "blur") { - //onblur event - if (!this.wasMouseDown && !this.wasKeyDown && this.isFocused && !this.skipBlurEvent) { - //blur:click component outside - this.fireOnblurEvent(); - } - } - }, - - fireOnfocusEvent : function() { - //LOG.warn("fireOnfocusEvent|"); - this.isFocused = true; - this.container.fire("rich:onfocus", {}); - }, - - fireOnblurEvent : function() { - //LOG.warn("fireOnblurEvent|"); - this.isFocused = false; - this.container.fire("rich:onblur", {}); - } -}; - -Richfaces.ListShuttle.HANDLERS = { - copy: function (e) { this.copy(); return false; }, - copyAll: function (e) { this.copyAll(); return false; }, - remove: function (e) { this.remove(); return false; }, - removeAll: function (e) { this.removeAll(); return false; } -}; -// ============================= after ==========================