From e30048fca6e6cb351f311b2dc039f31210db8eec Mon Sep 17 00:00:00 2001 From: xue <> Date: Thu, 25 Jan 2007 13:41:32 +0000 Subject: merge from 3.0 branch till 1656. --- framework/Web/Javascripts/js/debug/prado.js | 3346 +++++++++++++-------------- 1 file changed, 1673 insertions(+), 1673 deletions(-) (limited to 'framework/Web/Javascripts/js/debug') diff --git a/framework/Web/Javascripts/js/debug/prado.js b/framework/Web/Javascripts/js/debug/prado.js index 08c7e428..4e8fb26d 100644 --- a/framework/Web/Javascripts/js/debug/prado.js +++ b/framework/Web/Javascripts/js/debug/prado.js @@ -127,337 +127,337 @@ PeriodicalExecuter.prototype = { } - -/** - * Similar to bindAsEventLister, but takes additional arguments. - */ -Function.prototype.bindEvent = function() -{ - var __method = this, args = $A(arguments), object = args.shift(); - return function(event) - { - return __method.apply(object, [event || window.event].concat(args)); - } -} - -/** - * Creates a new function by copying function definition from - * the base and optional definition. - * @param function a base function to copy from. - * @param array additional definition - * @param function return a new function with definition from both - * base and definition. - */ -Class.extend = function(base, definition) -{ - var component = Class.create(); - Object.extend(component.prototype, base.prototype); - if(definition) - Object.extend(component.prototype, definition); - return component; -} - -/* - Base, version 1.0.2 - Copyright 2006, Dean Edwards - License: http://creativecommons.org/licenses/LGPL/2.1/ -*/ - -var Base = function() { - if (arguments.length) { - if (this == window) { // cast an object to this class - Base.prototype.extend.call(arguments[0], arguments.callee.prototype); - } else { - this.extend(arguments[0]); - } - } -}; - -Base.version = "1.0.2"; - -Base.prototype = { - extend: function(source, value) { - var extend = Base.prototype.extend; - if (arguments.length == 2) { - var ancestor = this[source]; - // overriding? - if ((ancestor instanceof Function) && (value instanceof Function) && - ancestor.valueOf() != value.valueOf() && /\bbase\b/.test(value)) { - var method = value; - // var _prototype = this.constructor.prototype; - // var fromPrototype = !Base._prototyping && _prototype[source] == ancestor; - value = function() { - var previous = this.base; - // this.base = fromPrototype ? _prototype[source] : ancestor; - this.base = ancestor; - var returnValue = method.apply(this, arguments); - this.base = previous; - return returnValue; - }; - // point to the underlying method - value.valueOf = function() { - return method; - }; - value.toString = function() { - return String(method); - }; - } - return this[source] = value; - } else if (source) { - var _prototype = {toSource: null}; - // do the "toString" and other methods manually - var _protected = ["toString", "valueOf"]; - // if we are prototyping then include the constructor - if (Base._prototyping) _protected[2] = "constructor"; - for (var i = 0; (name = _protected[i]); i++) { - if (source[name] != _prototype[name]) { - extend.call(this, name, source[name]); - } - } - // copy each of the source object's properties to this object - for (var name in source) { - if (!_prototype[name]) { - extend.call(this, name, source[name]); - } - } - } - return this; - }, - - base: function() { - // call this method from any other method to invoke that method's ancestor - } -}; - -Base.extend = function(_instance, _static) { - var extend = Base.prototype.extend; - if (!_instance) _instance = {}; - // build the prototype - Base._prototyping = true; - var _prototype = new this; - extend.call(_prototype, _instance); - var constructor = _prototype.constructor; - _prototype.constructor = this; - delete Base._prototyping; - // create the wrapper for the constructor function - var klass = function() { - if (!Base._prototyping) constructor.apply(this, arguments); - this.constructor = klass; - }; - klass.prototype = _prototype; - // build the class interface - klass.extend = this.extend; - klass.implement = this.implement; - klass.toString = function() { - return String(constructor); - }; - extend.call(klass, _static); - // single instance - var object = constructor ? klass : _prototype; - // class initialisation - if (object.init instanceof Function) object.init(); - return object; -}; - -Base.implement = function(_interface) { - if (_interface instanceof Function) _interface = _interface.prototype; - this.prototype.extend(_interface); -}; - -/* - * Signals and Slots for Prototype: Easy custom javascript events - * http://tetlaw.id.au/view/blog/signals-and-slots-for-prototype-easy-custom-javascript-events - * Andrew Tetlaw - * Version 1.2 (2006-06-19) - * - * http://creativecommons.org/licenses/by-sa/2.5/ - * -Signal = { - throwErrors : true, - MT : function(){ return true }, - connect : function(obj1, func1, obj2, func2, options) { - var options = Object.extend({ - connectOnce : false, - before : false, - mutate : function() {return arguments;} - }, options || {}); - if(typeof func1 != 'string' || typeof func2 != 'string') return; - - var sigObj = obj1 || window; - var slotObj = obj2 || window; - var signame = func1+'__signal_'; - var slotsname = func1+'__slots_'; - if(!sigObj[signame]) { - // having the slotFunc in a var and setting it by using an anonymous function in this way - // is apparently a good way to prevent memory leaks in IE if the objects are DOM nodes. - var slotFunc = function() { - var args = []; - for(var x = 0; x < arguments.length; x++){ - args.push(arguments[x]); - } - args = options.mutate.apply(null,args) - var result; - if(!options.before) result = sigObj[signame].apply(sigObj,arguments); //default: call sign before slot - sigObj[slotsname].each(function(slot){ - try { - if(slot && slot[0]) { // testing for null, a disconnect may have nulled this slot - slot[0][slot[1]].apply(slot[0],args); //[0] = obj, [1] = func name - } - } catch(e) { - if(Signal.throwErrors) throw e; - } - }); - if(options.before) result = sigObj[signame].apply(sigObj,arguments); //call slot before sig - return result; //return sig result - }; - (function() { - sigObj[slotsname] = $A([]); - sigObj[signame] = sigObj[func1] || Signal.MT; - sigObj[func1] = slotFunc; - })(); - } - var con = (sigObj[slotsname].length > 0) ? - (options.connectOnce ? !sigObj[slotsname].any(function(slot) { return (slot[0] == slotObj && slot[1] == func2) }) : true) : - true; - if(con) { - sigObj[slotsname].push([slotObj,func2]); - } - }, - connectOnce : function(obj1, func1, obj2, func2, options) { - Signal.connect(obj1, func1, obj2, func2, Object.extend(options || {}, {connectOnce : true})) - }, - disconnect : function(obj1, func1, obj2, func2, options) { - var options = Object.extend({ - disconnectAll : false - }, options || {}); - if(typeof func1 != 'string' || typeof func2 != 'string') return; - - var sigObj = obj1 || window; - var slotObj = obj2 || window; - var signame = func1+'__signal_'; - var slotsname = func1+'__slots_'; - - // I null them in this way so that any currectly active signal will read a null slot, - // otherwise the slot will be applied even though it's been disconnected - if(sigObj[slotsname]) { - if(options.disconnectAll) { - sigObj[slotsname] = sigObj[slotsname].collect(function(slot) { - if(slot[0] == slotObj && slot[1] == func2) { - slot[0] = null; - return null; - } else { - return slot; - } - }).compact(); - } else { - var idx = -1; - sigObj[slotsname] = sigObj[slotsname].collect(function(slot, index) { - if(slot[0] == slotObj && slot[1] == func2 && idx < 0) { //disconnect first match - idx = index; - slot[0] = null; - return null; - } else { - return slot; - } - }).compact(); - } - } - }, - disconnectAll : function(obj1, func1, obj2, func2, options) { - Signal.disconnect(obj1, func1, obj2, func2, Object.extend(options || {}, {disconnectAll : true})) - } -} -*/ - -/* - Tests - -// 1. Simple Test 1 "hello Fred" should trigger "Fred is a stupid head" - - - sayHello = function(n) { - alert("Hello! " + n); - } - moron = function(n) { - alert(n + " is a stupid head"); - } - Signal.connect(null,'sayHello',null,'moron'); - - onclick="sayHello('Fred')" - - -// 2. Simple Test 2 repeated insults about Fred - - - Signal.connect(null,'sayHello2',null,'moron2'); - Signal.connect(null,'sayHello2',null,'moron2'); - Signal.connect(null,'sayHello2',null,'moron2'); - - -// 3. Simple Test 3 multiple insults about Fred - - - Signal.connect(null,'sayHello3',null,'moron3'); - Signal.connect(null,'sayHello3',null,'bonehead3'); - Signal.connect(null,'sayHello3',null,'idiot3'); - - -// 4. Simple Test 4 3 insults about Fred first - 3 then none - - - Signal.connect(null,'sayHello4',null,'moron4'); - Signal.connect(null,'sayHello4',null,'moron4'); - Signal.connect(null,'sayHello4',null,'moron4'); - Signal.disconnect(null,'sayHello4',null,'moron4'); - Signal.disconnect(null,'sayHello4',null,'moron4'); - Signal.disconnect(null,'sayHello4',null,'moron4'); - - -// 5. Simple Test 5 connect 3 insults about Fred first - only one, then none - - - Signal.connect(null,'sayHello5',null,'moron5'); - Signal.connect(null,'sayHello5',null,'moron5'); - Signal.connect(null,'sayHello5',null,'moron5'); - Signal.disconnectAll(null,'sayHello5',null,'moron5'); - - -// 6. Simple Test 6 connect 3 insults but only one comes out - - - Signal.connectOnce(null,'sayHello6',null,'moron6'); - Signal.connectOnce(null,'sayHello6',null,'moron6'); - Signal.connectOnce(null,'sayHello6',null,'moron6'); - - -// 7. Simple Test 7 connect via objects - - - var o = {}; - o.sayHello = function(n) { - alert("Hello! " + n + " (from object o)"); - } - var m = {}; - m.moron = function(n) { - alert(n + " is a stupid head (from object m)"); - } - - Signal.connect(o,'sayHello',m,'moron'); - - onclick="o.sayHello('Fred')" - - -// 8. Simple Test 8 connect but the insult comes first using {before:true} - - - Signal.connect(null,'sayHello8',null,'moron8', {before:true}); - - -// 9. Simple Test 9 connect but the insult is mutated - - - Signal.connect(null,'sayHello9',null,'moron9', {mutate:function() { return ['smelly ' + arguments[0]] }}); - + +/** + * Similar to bindAsEventLister, but takes additional arguments. + */ +Function.prototype.bindEvent = function() +{ + var __method = this, args = $A(arguments), object = args.shift(); + return function(event) + { + return __method.apply(object, [event || window.event].concat(args)); + } +} + +/** + * Creates a new function by copying function definition from + * the base and optional definition. + * @param function a base function to copy from. + * @param array additional definition + * @param function return a new function with definition from both + * base and definition. + */ +Class.extend = function(base, definition) +{ + var component = Class.create(); + Object.extend(component.prototype, base.prototype); + if(definition) + Object.extend(component.prototype, definition); + return component; +} + +/* + Base, version 1.0.2 + Copyright 2006, Dean Edwards + License: http://creativecommons.org/licenses/LGPL/2.1/ +*/ + +var Base = function() { + if (arguments.length) { + if (this == window) { // cast an object to this class + Base.prototype.extend.call(arguments[0], arguments.callee.prototype); + } else { + this.extend(arguments[0]); + } + } +}; + +Base.version = "1.0.2"; + +Base.prototype = { + extend: function(source, value) { + var extend = Base.prototype.extend; + if (arguments.length == 2) { + var ancestor = this[source]; + // overriding? + if ((ancestor instanceof Function) && (value instanceof Function) && + ancestor.valueOf() != value.valueOf() && /\bbase\b/.test(value)) { + var method = value; + // var _prototype = this.constructor.prototype; + // var fromPrototype = !Base._prototyping && _prototype[source] == ancestor; + value = function() { + var previous = this.base; + // this.base = fromPrototype ? _prototype[source] : ancestor; + this.base = ancestor; + var returnValue = method.apply(this, arguments); + this.base = previous; + return returnValue; + }; + // point to the underlying method + value.valueOf = function() { + return method; + }; + value.toString = function() { + return String(method); + }; + } + return this[source] = value; + } else if (source) { + var _prototype = {toSource: null}; + // do the "toString" and other methods manually + var _protected = ["toString", "valueOf"]; + // if we are prototyping then include the constructor + if (Base._prototyping) _protected[2] = "constructor"; + for (var i = 0; (name = _protected[i]); i++) { + if (source[name] != _prototype[name]) { + extend.call(this, name, source[name]); + } + } + // copy each of the source object's properties to this object + for (var name in source) { + if (!_prototype[name]) { + extend.call(this, name, source[name]); + } + } + } + return this; + }, + + base: function() { + // call this method from any other method to invoke that method's ancestor + } +}; + +Base.extend = function(_instance, _static) { + var extend = Base.prototype.extend; + if (!_instance) _instance = {}; + // build the prototype + Base._prototyping = true; + var _prototype = new this; + extend.call(_prototype, _instance); + var constructor = _prototype.constructor; + _prototype.constructor = this; + delete Base._prototyping; + // create the wrapper for the constructor function + var klass = function() { + if (!Base._prototyping) constructor.apply(this, arguments); + this.constructor = klass; + }; + klass.prototype = _prototype; + // build the class interface + klass.extend = this.extend; + klass.implement = this.implement; + klass.toString = function() { + return String(constructor); + }; + extend.call(klass, _static); + // single instance + var object = constructor ? klass : _prototype; + // class initialisation + if (object.init instanceof Function) object.init(); + return object; +}; + +Base.implement = function(_interface) { + if (_interface instanceof Function) _interface = _interface.prototype; + this.prototype.extend(_interface); +}; + +/* + * Signals and Slots for Prototype: Easy custom javascript events + * http://tetlaw.id.au/view/blog/signals-and-slots-for-prototype-easy-custom-javascript-events + * Andrew Tetlaw + * Version 1.2 (2006-06-19) + * + * http://creativecommons.org/licenses/by-sa/2.5/ + * +Signal = { + throwErrors : true, + MT : function(){ return true }, + connect : function(obj1, func1, obj2, func2, options) { + var options = Object.extend({ + connectOnce : false, + before : false, + mutate : function() {return arguments;} + }, options || {}); + if(typeof func1 != 'string' || typeof func2 != 'string') return; + + var sigObj = obj1 || window; + var slotObj = obj2 || window; + var signame = func1+'__signal_'; + var slotsname = func1+'__slots_'; + if(!sigObj[signame]) { + // having the slotFunc in a var and setting it by using an anonymous function in this way + // is apparently a good way to prevent memory leaks in IE if the objects are DOM nodes. + var slotFunc = function() { + var args = []; + for(var x = 0; x < arguments.length; x++){ + args.push(arguments[x]); + } + args = options.mutate.apply(null,args) + var result; + if(!options.before) result = sigObj[signame].apply(sigObj,arguments); //default: call sign before slot + sigObj[slotsname].each(function(slot){ + try { + if(slot && slot[0]) { // testing for null, a disconnect may have nulled this slot + slot[0][slot[1]].apply(slot[0],args); //[0] = obj, [1] = func name + } + } catch(e) { + if(Signal.throwErrors) throw e; + } + }); + if(options.before) result = sigObj[signame].apply(sigObj,arguments); //call slot before sig + return result; //return sig result + }; + (function() { + sigObj[slotsname] = $A([]); + sigObj[signame] = sigObj[func1] || Signal.MT; + sigObj[func1] = slotFunc; + })(); + } + var con = (sigObj[slotsname].length > 0) ? + (options.connectOnce ? !sigObj[slotsname].any(function(slot) { return (slot[0] == slotObj && slot[1] == func2) }) : true) : + true; + if(con) { + sigObj[slotsname].push([slotObj,func2]); + } + }, + connectOnce : function(obj1, func1, obj2, func2, options) { + Signal.connect(obj1, func1, obj2, func2, Object.extend(options || {}, {connectOnce : true})) + }, + disconnect : function(obj1, func1, obj2, func2, options) { + var options = Object.extend({ + disconnectAll : false + }, options || {}); + if(typeof func1 != 'string' || typeof func2 != 'string') return; + + var sigObj = obj1 || window; + var slotObj = obj2 || window; + var signame = func1+'__signal_'; + var slotsname = func1+'__slots_'; + + // I null them in this way so that any currectly active signal will read a null slot, + // otherwise the slot will be applied even though it's been disconnected + if(sigObj[slotsname]) { + if(options.disconnectAll) { + sigObj[slotsname] = sigObj[slotsname].collect(function(slot) { + if(slot[0] == slotObj && slot[1] == func2) { + slot[0] = null; + return null; + } else { + return slot; + } + }).compact(); + } else { + var idx = -1; + sigObj[slotsname] = sigObj[slotsname].collect(function(slot, index) { + if(slot[0] == slotObj && slot[1] == func2 && idx < 0) { //disconnect first match + idx = index; + slot[0] = null; + return null; + } else { + return slot; + } + }).compact(); + } + } + }, + disconnectAll : function(obj1, func1, obj2, func2, options) { + Signal.disconnect(obj1, func1, obj2, func2, Object.extend(options || {}, {disconnectAll : true})) + } +} +*/ + +/* + Tests + +// 1. Simple Test 1 "hello Fred" should trigger "Fred is a stupid head" + + + sayHello = function(n) { + alert("Hello! " + n); + } + moron = function(n) { + alert(n + " is a stupid head"); + } + Signal.connect(null,'sayHello',null,'moron'); + + onclick="sayHello('Fred')" + + +// 2. Simple Test 2 repeated insults about Fred + + + Signal.connect(null,'sayHello2',null,'moron2'); + Signal.connect(null,'sayHello2',null,'moron2'); + Signal.connect(null,'sayHello2',null,'moron2'); + + +// 3. Simple Test 3 multiple insults about Fred + + + Signal.connect(null,'sayHello3',null,'moron3'); + Signal.connect(null,'sayHello3',null,'bonehead3'); + Signal.connect(null,'sayHello3',null,'idiot3'); + + +// 4. Simple Test 4 3 insults about Fred first - 3 then none + + + Signal.connect(null,'sayHello4',null,'moron4'); + Signal.connect(null,'sayHello4',null,'moron4'); + Signal.connect(null,'sayHello4',null,'moron4'); + Signal.disconnect(null,'sayHello4',null,'moron4'); + Signal.disconnect(null,'sayHello4',null,'moron4'); + Signal.disconnect(null,'sayHello4',null,'moron4'); + + +// 5. Simple Test 5 connect 3 insults about Fred first - only one, then none + + + Signal.connect(null,'sayHello5',null,'moron5'); + Signal.connect(null,'sayHello5',null,'moron5'); + Signal.connect(null,'sayHello5',null,'moron5'); + Signal.disconnectAll(null,'sayHello5',null,'moron5'); + + +// 6. Simple Test 6 connect 3 insults but only one comes out + + + Signal.connectOnce(null,'sayHello6',null,'moron6'); + Signal.connectOnce(null,'sayHello6',null,'moron6'); + Signal.connectOnce(null,'sayHello6',null,'moron6'); + + +// 7. Simple Test 7 connect via objects + + + var o = {}; + o.sayHello = function(n) { + alert("Hello! " + n + " (from object o)"); + } + var m = {}; + m.moron = function(n) { + alert(n + " is a stupid head (from object m)"); + } + + Signal.connect(o,'sayHello',m,'moron'); + + onclick="o.sayHello('Fred')" + + +// 8. Simple Test 8 connect but the insult comes first using {before:true} + + + Signal.connect(null,'sayHello8',null,'moron8', {before:true}); + + +// 9. Simple Test 9 connect but the insult is mutated + + + Signal.connect(null,'sayHello9',null,'moron9', {mutate:function() { return ['smelly ' + arguments[0]] }}); + */ Object.extend(String.prototype, { @@ -596,177 +596,177 @@ Template.prototype = { } -/** - * @class String extensions - */ -Object.extend(String.prototype, -{ - /** - * @param {String} "left" to pad the string on the left, "right" to pad right. - * @param {Number} minimum string length. - * @param {String} character(s) to pad - * @return {String} padded character(s) on the left or right to satisfy minimum string length - */ - - pad : function(side, len, chr) { - if (!chr) chr = ' '; - var s = this; - var left = side.toLowerCase()=='left'; - while (s.lengthInternationalization - * is not supported - * @param {String} the decimal character - * @return {Double} null if string does not represent a float value - */ - toDouble : function(decimalchar) - { - if(this.length <= 0) return null; - decimalchar = decimalchar || "."; - var exp = new RegExp("^\\s*([-\\+])?(\\d+)?(\\" + decimalchar + "(\\d+))?\\s*$"); - var m = this.match(exp); - - if (m == null) - return null; - m[1] = m[1] || ""; - m[2] = m[2] || "0"; - m[4] = m[4] || "0"; - - var cleanInput = m[1] + (m[2].length>0 ? m[2] : "0") + "." + m[4]; - var num = parseFloat(cleanInput); - return (isNaN(num) ? null : num); - }, - - /** - * Convert strings that represent a currency value (e.g. a float with grouping - * characters) to float. E.g. "10,000.50" will become "10000.50". The number - * of dicimal digits, grouping and decimal characters can be specified. - * The currency input format is very strict, null will be returned if - * the pattern does not match. - * @param {String} the grouping character, default is "," - * @param {Number} number of decimal digits - * @param {String} the decimal character, default is "." - * @type {Double} the currency value as float. - */ - toCurrency : function(groupchar, digits, decimalchar) - { - groupchar = groupchar || ","; - decimalchar = decimalchar || "."; - digits = typeof(digits) == "undefined" ? 2 : digits; - - var exp = new RegExp("^\\s*([-\\+])?(((\\d+)\\" + groupchar + ")*)(\\d+)" - + ((digits > 0) ? "(\\" + decimalchar + "(\\d{1," + digits + "}))?" : "") - + "\\s*$"); - var m = this.match(exp); - if (m == null) - return null; - var intermed = m[2] + m[5] ; - var cleanInput = m[1] + intermed.replace( - new RegExp("(\\" + groupchar + ")", "g"), "") - + ((digits > 0) ? "." + m[7] : ""); - var num = parseFloat(cleanInput); - return (isNaN(num) ? null : num); - }, - - /** - * Converts the string to a date by finding values that matches the - * date format pattern. - * @param string date format pattern, e.g. MM-dd-yyyy - * @return {Date} the date extracted from the string - */ - toDate : function(format) - { - return Date.SimpleParse(this, format); - } +/** + * @class String extensions + */ +Object.extend(String.prototype, +{ + /** + * @param {String} "left" to pad the string on the left, "right" to pad right. + * @param {Number} minimum string length. + * @param {String} character(s) to pad + * @return {String} padded character(s) on the left or right to satisfy minimum string length + */ + + pad : function(side, len, chr) { + if (!chr) chr = ' '; + var s = this; + var left = side.toLowerCase()=='left'; + while (s.lengthInternationalization + * is not supported + * @param {String} the decimal character + * @return {Double} null if string does not represent a float value + */ + toDouble : function(decimalchar) + { + if(this.length <= 0) return null; + decimalchar = decimalchar || "."; + var exp = new RegExp("^\\s*([-\\+])?(\\d+)?(\\" + decimalchar + "(\\d+))?\\s*$"); + var m = this.match(exp); + + if (m == null) + return null; + m[1] = m[1] || ""; + m[2] = m[2] || "0"; + m[4] = m[4] || "0"; + + var cleanInput = m[1] + (m[2].length>0 ? m[2] : "0") + "." + m[4]; + var num = parseFloat(cleanInput); + return (isNaN(num) ? null : num); + }, + + /** + * Convert strings that represent a currency value (e.g. a float with grouping + * characters) to float. E.g. "10,000.50" will become "10000.50". The number + * of dicimal digits, grouping and decimal characters can be specified. + * The currency input format is very strict, null will be returned if + * the pattern does not match. + * @param {String} the grouping character, default is "," + * @param {Number} number of decimal digits + * @param {String} the decimal character, default is "." + * @type {Double} the currency value as float. + */ + toCurrency : function(groupchar, digits, decimalchar) + { + groupchar = groupchar || ","; + decimalchar = decimalchar || "."; + digits = typeof(digits) == "undefined" ? 2 : digits; + + var exp = new RegExp("^\\s*([-\\+])?(((\\d+)\\" + groupchar + ")*)(\\d+)" + + ((digits > 0) ? "(\\" + decimalchar + "(\\d{1," + digits + "}))?" : "") + + "\\s*$"); + var m = this.match(exp); + if (m == null) + return null; + var intermed = m[2] + m[5] ; + var cleanInput = m[1] + intermed.replace( + new RegExp("(\\" + groupchar + ")", "g"), "") + + ((digits > 0) ? "." + m[7] : ""); + var num = parseFloat(cleanInput); + return (isNaN(num) ? null : num); + }, + + /** + * Converts the string to a date by finding values that matches the + * date format pattern. + * @param string date format pattern, e.g. MM-dd-yyyy + * @return {Date} the date extracted from the string + */ + toDate : function(format) + { + return Date.SimpleParse(this, format); + } }); var $break = new Object(); @@ -1061,8 +1061,8 @@ var Hash = { { return $A(pair[1]).collect(function(value) { - return encodeURIComponent(pair[0])+'='+encodeURIComponent(value); - }).join('&'); + return encodeURIComponent(pair[0])+'='+encodeURIComponent(value); + }).join('&'); } else return pair.map(encodeURIComponent).join('='); @@ -1921,115 +1921,115 @@ if (navigator.appVersion.match(/\bMSIE\b/)) Event.observe(window, 'unload', Event.unloadCache, false); -/** - * @class Event extensions. - */ -Object.extend(Event, -{ - /** - * Register a function to be executed when the page is loaded. - * Note that the page is only loaded if all resources (e.g. images) - * are loaded. - * - * Example: Show an alert box with message "Page Loaded!" when the - * page finished loading. - * - * Event.OnLoad(function(){ alert("Page Loaded!"); }); - * - * - * @param {Function} function to execute when page is loaded. - */ - OnLoad : function (fn) - { - // opera onload is in document, not window - var w = document.addEventListener && - !window.addEventListener ? document : window; - Event.observe(w,'load',fn); - }, - - /** - * @param {Event} a keyboard event - * @return {Number} the Unicode character code generated by the key - * that was struck. - */ - keyCode : function(e) - { - return e.keyCode != null ? e.keyCode : e.charCode - }, - - /** - * @param {String} event type or event name. - * @return {Boolean} true if event type is of HTMLEvent, false - * otherwise - */ - isHTMLEvent : function(type) - { - var events = ['abort', 'blur', 'change', 'error', 'focus', - 'load', 'reset', 'resize', 'scroll', 'select', - 'submit', 'unload']; - return events.include(type); - }, - - /** - * @param {String} event type or event name - * @return {Boolean} true if event type is of MouseEvent, - * false otherwise - */ - isMouseEvent : function(type) - { - var events = ['click', 'mousedown', 'mousemove', 'mouseout', - 'mouseover', 'mouseup']; - return events.include(type); - }, - - /** - * Dispatch the DOM event of a given type on a DOM - * element. Only HTMLEvent and MouseEvent can be - * dispatched, keyboard events or UIEvent can not be dispatch - * via javascript consistently. - * For the "submit" event the submit() method is called. - * @param {Object} element id string or a DOM element. - * @param {String} event type to dispatch. - */ - fireEvent : function(element,type,canBubble) - { - canBubble = (typeof(canBubble) == undefined) ? true : canBubble; - element = $(element); - if(type == "submit") - return element.submit(); - if(document.createEvent) - { - if(Event.isHTMLEvent(type)) - { - var event = document.createEvent('HTMLEvents'); - event.initEvent(type, canBubble, true); - } - else if(Event.isMouseEvent(type)) - { - var event = document.createEvent('MouseEvents'); - if (event.initMouseEvent) - { - event.initMouseEvent(type,canBubble,true, - document.defaultView, 1, 0, 0, 0, 0, false, - false, false, false, 0, null); - } - else - { - // Safari - // TODO we should be initialising other mouse-event related attributes here - event.initEvent(type, canBubble, true); - } - } - element.dispatchEvent(event); - } - else if(document.createEventObject) - { - var evObj = document.createEventObject(); - element.fireEvent('on'+type, evObj); - } - else if(typeof(element['on'+type]) == "function") - element['on'+type](); - } +/** + * @class Event extensions. + */ +Object.extend(Event, +{ + /** + * Register a function to be executed when the page is loaded. + * Note that the page is only loaded if all resources (e.g. images) + * are loaded. + * + * Example: Show an alert box with message "Page Loaded!" when the + * page finished loading. + * + * Event.OnLoad(function(){ alert("Page Loaded!"); }); + * + * + * @param {Function} function to execute when page is loaded. + */ + OnLoad : function (fn) + { + // opera onload is in document, not window + var w = document.addEventListener && + !window.addEventListener ? document : window; + Event.observe(w,'load',fn); + }, + + /** + * @param {Event} a keyboard event + * @return {Number} the Unicode character code generated by the key + * that was struck. + */ + keyCode : function(e) + { + return e.keyCode != null ? e.keyCode : e.charCode + }, + + /** + * @param {String} event type or event name. + * @return {Boolean} true if event type is of HTMLEvent, false + * otherwise + */ + isHTMLEvent : function(type) + { + var events = ['abort', 'blur', 'change', 'error', 'focus', + 'load', 'reset', 'resize', 'scroll', 'select', + 'submit', 'unload']; + return events.include(type); + }, + + /** + * @param {String} event type or event name + * @return {Boolean} true if event type is of MouseEvent, + * false otherwise + */ + isMouseEvent : function(type) + { + var events = ['click', 'mousedown', 'mousemove', 'mouseout', + 'mouseover', 'mouseup']; + return events.include(type); + }, + + /** + * Dispatch the DOM event of a given type on a DOM + * element. Only HTMLEvent and MouseEvent can be + * dispatched, keyboard events or UIEvent can not be dispatch + * via javascript consistently. + * For the "submit" event the submit() method is called. + * @param {Object} element id string or a DOM element. + * @param {String} event type to dispatch. + */ + fireEvent : function(element,type,canBubble) + { + canBubble = (typeof(canBubble) == undefined) ? true : canBubble; + element = $(element); + if(type == "submit") + return element.submit(); + if(document.createEvent) + { + if(Event.isHTMLEvent(type)) + { + var event = document.createEvent('HTMLEvents'); + event.initEvent(type, canBubble, true); + } + else if(Event.isMouseEvent(type)) + { + var event = document.createEvent('MouseEvents'); + if (event.initMouseEvent) + { + event.initMouseEvent(type,canBubble,true, + document.defaultView, 1, 0, 0, 0, 0, false, + false, false, false, 0, null); + } + else + { + // Safari + // TODO we should be initialising other mouse-event related attributes here + event.initEvent(type, canBubble, true); + } + } + element.dispatchEvent(event); + } + else if(document.createEventObject) + { + var evObj = document.createEventObject(); + element.fireEvent('on'+type, evObj); + } + else if(typeof(element['on'+type]) == "function") + element['on'+type](); + } }); var Position = { @@ -2481,1071 +2481,1071 @@ var Builder = { } } - -Object.extend(Builder, -{ - exportTags:function() - { - var tags=["BUTTON","TT","PRE","H1","H2","H3","BR","CANVAS","HR","LABEL","TEXTAREA","FORM","STRONG","SELECT","OPTION","OPTGROUP","LEGEND","FIELDSET","P","UL","OL","LI","TD","TR","THEAD","TBODY","TFOOT","TABLE","TH","INPUT","SPAN","A","DIV","IMG", "CAPTION"]; - tags.each(function(tag) - { - window[tag]=function() - { - var args=$A(arguments); - if(args.length==0) - return Builder.node(tag,null); - if(args.length==1) - return Builder.node(tag,args[0]); - if(args.length>1) - return Builder.node(tag,args.shift(),args); - - }; - }); - } -}); - -Builder.exportTags(); - - - -Object.extend(Date.prototype, -{ - SimpleFormat: function(format, data) - { - data = data || {}; - var bits = new Array(); - bits['d'] = this.getDate(); - bits['dd'] = String(this.getDate()).zerofill(2); - - bits['M'] = this.getMonth()+1; - bits['MM'] = String(this.getMonth()+1).zerofill(2); - if(data.AbbreviatedMonthNames) - bits['MMM'] = data.AbbreviatedMonthNames[this.getMonth()]; - if(data.MonthNames) - bits['MMMM'] = data.MonthNames[this.getMonth()]; - var yearStr = "" + this.getFullYear(); - yearStr = (yearStr.length == 2) ? '19' + yearStr: yearStr; - bits['yyyy'] = yearStr; - bits['yy'] = bits['yyyy'].toString().substr(2,2); - - // do some funky regexs to replace the format string - // with the real values - var frm = new String(format); - for (var sect in bits) - { - var reg = new RegExp("\\b"+sect+"\\b" ,"g"); - frm = frm.replace(reg, bits[sect]); - } - return frm; - }, - - toISODate : function() - { - var y = this.getFullYear(); - var m = String(this.getMonth() + 1).zerofill(2); - var d = String(this.getDate()).zerofill(2); - return String(y) + String(m) + String(d); - } -}); - -Object.extend(Date, -{ - SimpleParse: function(value, format) - { - val=String(value); - format=String(format); - - if(val.length <= 0) return null; - - if(format.length <= 0) return new Date(value); - - var isInteger = function (val) - { - var digits="1234567890"; - for (var i=0; i < val.length; i++) - { - if (digits.indexOf(val.charAt(i))==-1) { return false; } - } - return true; - }; - - var getInt = function(str,i,minlength,maxlength) - { - for (var x=maxlength; x>=minlength; x--) - { - var token=str.substring(i,i+x); - if (token.length < minlength) { return null; } - if (isInteger(token)) { return token; } - } - return null; - }; - - var i_val=0; - var i_format=0; - var c=""; - var token=""; - var token2=""; - var x,y; - var now=new Date(); - var year=now.getFullYear(); - var month=now.getMonth()+1; - var date=1; - - while (i_format < format.length) - { - // Get next token from format string - c=format.charAt(i_format); - token=""; - while ((format.charAt(i_format)==c) && (i_format < format.length)) - { - token += format.charAt(i_format++); - } - - // Extract contents of value based on format token - if (token=="yyyy" || token=="yy" || token=="y") - { - if (token=="yyyy") { x=4;y=4; } - if (token=="yy") { x=2;y=2; } - if (token=="y") { x=2;y=4; } - year=getInt(val,i_val,x,y); - if (year==null) { return null; } - i_val += year.length; - if (year.length==2) - { - if (year > 70) { year=1900+(year-0); } - else { year=2000+(year-0); } - } - } - - else if (token=="MM"||token=="M") - { - month=getInt(val,i_val,token.length,2); - if(month==null||(month<1)||(month>12)){return null;} - i_val+=month.length; - } - else if (token=="dd"||token=="d") - { - date=getInt(val,i_val,token.length,2); - if(date==null||(date<1)||(date>31)){return null;} - i_val+=date.length; - } - else - { - if (val.substring(i_val,i_val+token.length)!=token) {return null;} - else {i_val+=token.length;} - } - } - - // If there are any trailing characters left in the value, it doesn't match - if (i_val != val.length) { return null; } - - // Is date valid for month? - if (month==2) - { - // Check for leap year - if ( ( (year%4==0)&&(year%100 != 0) ) || (year%400==0) ) { // leap year - if (date > 29){ return null; } - } - else { if (date > 28) { return null; } } - } - - if ((month==4)||(month==6)||(month==9)||(month==11)) - { - if (date > 30) { return null; } - } - - var newdate=new Date(year,month-1,date, 0, 0, 0); - return newdate; - } + +Object.extend(Builder, +{ + exportTags:function() + { + var tags=["BUTTON","TT","PRE","H1","H2","H3","BR","CANVAS","HR","LABEL","TEXTAREA","FORM","STRONG","SELECT","OPTION","OPTGROUP","LEGEND","FIELDSET","P","UL","OL","LI","TD","TR","THEAD","TBODY","TFOOT","TABLE","TH","INPUT","SPAN","A","DIV","IMG", "CAPTION"]; + tags.each(function(tag) + { + window[tag]=function() + { + var args=$A(arguments); + if(args.length==0) + return Builder.node(tag,null); + if(args.length==1) + return Builder.node(tag,args[0]); + if(args.length>1) + return Builder.node(tag,args.shift(),args); + + }; + }); + } +}); + +Builder.exportTags(); + + + +Object.extend(Date.prototype, +{ + SimpleFormat: function(format, data) + { + data = data || {}; + var bits = new Array(); + bits['d'] = this.getDate(); + bits['dd'] = String(this.getDate()).zerofill(2); + + bits['M'] = this.getMonth()+1; + bits['MM'] = String(this.getMonth()+1).zerofill(2); + if(data.AbbreviatedMonthNames) + bits['MMM'] = data.AbbreviatedMonthNames[this.getMonth()]; + if(data.MonthNames) + bits['MMMM'] = data.MonthNames[this.getMonth()]; + var yearStr = "" + this.getFullYear(); + yearStr = (yearStr.length == 2) ? '19' + yearStr: yearStr; + bits['yyyy'] = yearStr; + bits['yy'] = bits['yyyy'].toString().substr(2,2); + + // do some funky regexs to replace the format string + // with the real values + var frm = new String(format); + for (var sect in bits) + { + var reg = new RegExp("\\b"+sect+"\\b" ,"g"); + frm = frm.replace(reg, bits[sect]); + } + return frm; + }, + + toISODate : function() + { + var y = this.getFullYear(); + var m = String(this.getMonth() + 1).zerofill(2); + var d = String(this.getDate()).zerofill(2); + return String(y) + String(m) + String(d); + } +}); + +Object.extend(Date, +{ + SimpleParse: function(value, format) + { + val=String(value); + format=String(format); + + if(val.length <= 0) return null; + + if(format.length <= 0) return new Date(value); + + var isInteger = function (val) + { + var digits="1234567890"; + for (var i=0; i < val.length; i++) + { + if (digits.indexOf(val.charAt(i))==-1) { return false; } + } + return true; + }; + + var getInt = function(str,i,minlength,maxlength) + { + for (var x=maxlength; x>=minlength; x--) + { + var token=str.substring(i,i+x); + if (token.length < minlength) { return null; } + if (isInteger(token)) { return token; } + } + return null; + }; + + var i_val=0; + var i_format=0; + var c=""; + var token=""; + var token2=""; + var x,y; + var now=new Date(); + var year=now.getFullYear(); + var month=now.getMonth()+1; + var date=1; + + while (i_format < format.length) + { + // Get next token from format string + c=format.charAt(i_format); + token=""; + while ((format.charAt(i_format)==c) && (i_format < format.length)) + { + token += format.charAt(i_format++); + } + + // Extract contents of value based on format token + if (token=="yyyy" || token=="yy" || token=="y") + { + if (token=="yyyy") { x=4;y=4; } + if (token=="yy") { x=2;y=2; } + if (token=="y") { x=2;y=4; } + year=getInt(val,i_val,x,y); + if (year==null) { return null; } + i_val += year.length; + if (year.length==2) + { + if (year > 70) { year=1900+(year-0); } + else { year=2000+(year-0); } + } + } + + else if (token=="MM"||token=="M") + { + month=getInt(val,i_val,token.length,2); + if(month==null||(month<1)||(month>12)){return null;} + i_val+=month.length; + } + else if (token=="dd"||token=="d") + { + date=getInt(val,i_val,token.length,2); + if(date==null||(date<1)||(date>31)){return null;} + i_val+=date.length; + } + else + { + if (val.substring(i_val,i_val+token.length)!=token) {return null;} + else {i_val+=token.length;} + } + } + + // If there are any trailing characters left in the value, it doesn't match + if (i_val != val.length) { return null; } + + // Is date valid for month? + if (month==2) + { + // Check for leap year + if ( ( (year%4==0)&&(year%100 != 0) ) || (year%400==0) ) { // leap year + if (date > 29){ return null; } + } + else { if (date > 28) { return null; } } + } + + if ((month==4)||(month==6)||(month==9)||(month==11)) + { + if (date > 30) { return null; } + } + + var newdate=new Date(year,month-1,date, 0, 0, 0); + return newdate; + } }); - -var Prado = -{ - Version: '3.1', - - /** - * Returns browser information. Example - * - * var browser = Prado.Browser(); - * alert(browser.ie); //should ouput true if IE, false otherwise - * - * @param ${parameter} - * @return ${return} - */ - Browser : function() - { - var info = { Version : "1.0" }; - var is_major = parseInt( navigator.appVersion ); - info.nver = is_major; - info.ver = navigator.appVersion; - info.agent = navigator.userAgent; - info.dom = document.getElementById ? 1 : 0; - info.opera = window.opera ? 1 : 0; - info.ie5 = ( info.ver.indexOf( "MSIE 5" ) > -1 && info.dom && !info.opera ) ? 1 : 0; - info.ie6 = ( info.ver.indexOf( "MSIE 6" ) > -1 && info.dom && !info.opera ) ? 1 : 0; - info.ie4 = ( document.all && !info.dom && !info.opera ) ? 1 : 0; - info.ie = info.ie4 || info.ie5 || info.ie6; - info.mac = info.agent.indexOf( "Mac" ) > -1; - info.ns6 = ( info.dom && parseInt( info.ver ) >= 5 ) ? 1 : 0; - info.ie3 = ( info.ver.indexOf( "MSIE" ) && ( is_major < 4 ) ); - info.hotjava = ( info.agent.toLowerCase().indexOf( 'hotjava' ) != -1 ) ? 1 : 0; - info.ns4 = ( document.layers && !info.dom && !info.hotjava ) ? 1 : 0; - info.bw = ( info.ie6 || info.ie5 || info.ie4 || info.ns4 || info.ns6 || info.opera ); - info.ver3 = ( info.hotjava || info.ie3 ); - info.opera7 = ( ( info.agent.toLowerCase().indexOf( 'opera 7' ) > -1 ) || ( info.agent.toLowerCase().indexOf( 'opera/7' ) > -1 ) ); - info.operaOld = info.opera && !info.opera7; - return info; - }, - - ImportCss : function(doc, css_file) - { - if (Prado.Browser().ie) - var styleSheet = doc.createStyleSheet(css_file); - else - { - var elm = doc.createElement("link"); - - elm.rel = "stylesheet"; - elm.href = css_file; - - if (headArr = doc.getElementsByTagName("head")) - headArr[0].appendChild(elm); - } - } -}; - - -/*Prado.Focus = Class.create(); - -Prado.Focus.setFocus = function(id) -{ - var target = document.getElementById ? document.getElementById(id) : document.all[id]; - if(target && !Prado.Focus.canFocusOn(target)) - { - target = Prado.Focus.findTarget(target); - } - if(target) - { - try - { - target.focus(); - target.scrollIntoView(false); - if (window.__smartNav) - { - window.__smartNav.ae = target.id; - } - } - catch (e) - { - } - } -} - -Prado.Focus.canFocusOn = function(element) -{ - if(!element || !(element.tagName)) - return false; - var tagName = element.tagName.toLowerCase(); - return !element.disabled && (!element.type || element.type.toLowerCase() != "hidden") && Prado.Focus.isFocusableTag(tagName) && Prado.Focus.isVisible(element); -} - -Prado.Focus.isFocusableTag = function(tagName) -{ - return (tagName == "input" || tagName == "textarea" || tagName == "select" || tagName == "button" || tagName == "a"); -} - - -Prado.Focus.findTarget = function(element) -{ - if(!element || !(element.tagName)) - { - return null; - } - var tagName = element.tagName.toLowerCase(); - if (tagName == "undefined") - { - return null; - } - var children = element.childNodes; - if (children) - { - for(var i=0;i 0) - form.action = options['PostBackUrl']; - - if(options['TrackFocus']) - { - var lastFocus = $('PRADO_LASTFOCUS'); - if(lastFocus) - { - var active = document.activeElement; //where did this come from - if(active) - lastFocus.value = active.id; - else - lastFocus.value = options['EventTarget']; - } - } - - $('PRADO_POSTBACK_TARGET').value = options['EventTarget']; - $('PRADO_POSTBACK_PARAMETER').value = options['EventParameter']; - /** - * Since google toolbar prevents browser default action, - * we will always disable default client-side browser action - */ - /*if(options['StopEvent']) */ - Event.stop(event); - Event.fireEvent(form,"submit"); -} - -/* - -Prado.doPostBack = function(formID, eventTarget, eventParameter, performValidation, validationGroup, actionUrl, trackFocus, clientSubmit) -{ - if (typeof(performValidation) == 'undefined') - { - var performValidation = false; - var validationGroup = ''; - var actionUrl = null; - var trackFocus = false; - var clientSubmit = true; - } - var theForm = document.getElementById ? document.getElementById(formID) : document.forms[formID]; - var canSubmit = true; - if (performValidation) - { - //canSubmit = Prado.Validation.validate(validationGroup); - * Prado.Validation.ActiveTarget = theForm; - Prado.Validation.CurrentTargetGroup = null; - Prado.Validation.IsGroupValidation = false; - canSubmit = Prado.Validation.IsValid(theForm); - Logger.debug(canSubmit);* - canSubmit = Prado.Validation.IsValid(theForm); - } - if (canSubmit) - { - if (actionUrl != null && (actionUrl.length > 0)) - { - theForm.action = actionUrl; - } - if (trackFocus) - { - var lastFocus = theForm.elements['PRADO_LASTFOCUS']; - if ((typeof(lastFocus) != 'undefined') && (lastFocus != null)) - { - var active = document.activeElement; - if (typeof(active) == 'undefined') - { - lastFocus.value = eventTarget; - } - else - { - if ((active != null) && (typeof(active.id) != 'undefined')) - { - if (active.id.length > 0) - { - lastFocus.value = active.id; - } - else if (typeof(active.name) != 'undefined') - { - lastFocus.value = active.name; - } - } - } - } - } - if (!clientSubmit) - { - canSubmit = false; - } - } - if (canSubmit && (!theForm.onsubmit || theForm.onsubmit())) - { - theForm.PRADO_POSTBACK_TARGET.value = eventTarget; - theForm.PRADO_POSTBACK_PARAMETER.value = eventParameter; - theForm.submit(); - } -} + +var Prado = +{ + Version: '3.1', + + /** + * Returns browser information. Example + * + * var browser = Prado.Browser(); + * alert(browser.ie); //should ouput true if IE, false otherwise + * + * @param ${parameter} + * @return ${return} + */ + Browser : function() + { + var info = { Version : "1.0" }; + var is_major = parseInt( navigator.appVersion ); + info.nver = is_major; + info.ver = navigator.appVersion; + info.agent = navigator.userAgent; + info.dom = document.getElementById ? 1 : 0; + info.opera = window.opera ? 1 : 0; + info.ie5 = ( info.ver.indexOf( "MSIE 5" ) > -1 && info.dom && !info.opera ) ? 1 : 0; + info.ie6 = ( info.ver.indexOf( "MSIE 6" ) > -1 && info.dom && !info.opera ) ? 1 : 0; + info.ie4 = ( document.all && !info.dom && !info.opera ) ? 1 : 0; + info.ie = info.ie4 || info.ie5 || info.ie6; + info.mac = info.agent.indexOf( "Mac" ) > -1; + info.ns6 = ( info.dom && parseInt( info.ver ) >= 5 ) ? 1 : 0; + info.ie3 = ( info.ver.indexOf( "MSIE" ) && ( is_major < 4 ) ); + info.hotjava = ( info.agent.toLowerCase().indexOf( 'hotjava' ) != -1 ) ? 1 : 0; + info.ns4 = ( document.layers && !info.dom && !info.hotjava ) ? 1 : 0; + info.bw = ( info.ie6 || info.ie5 || info.ie4 || info.ns4 || info.ns6 || info.opera ); + info.ver3 = ( info.hotjava || info.ie3 ); + info.opera7 = ( ( info.agent.toLowerCase().indexOf( 'opera 7' ) > -1 ) || ( info.agent.toLowerCase().indexOf( 'opera/7' ) > -1 ) ); + info.operaOld = info.opera && !info.opera7; + return info; + }, + + ImportCss : function(doc, css_file) + { + if (Prado.Browser().ie) + var styleSheet = doc.createStyleSheet(css_file); + else + { + var elm = doc.createElement("link"); + + elm.rel = "stylesheet"; + elm.href = css_file; + + if (headArr = doc.getElementsByTagName("head")) + headArr[0].appendChild(elm); + } + } +}; + + +/*Prado.Focus = Class.create(); + +Prado.Focus.setFocus = function(id) +{ + var target = document.getElementById ? document.getElementById(id) : document.all[id]; + if(target && !Prado.Focus.canFocusOn(target)) + { + target = Prado.Focus.findTarget(target); + } + if(target) + { + try + { + target.focus(); + target.scrollIntoView(false); + if (window.__smartNav) + { + window.__smartNav.ae = target.id; + } + } + catch (e) + { + } + } +} + +Prado.Focus.canFocusOn = function(element) +{ + if(!element || !(element.tagName)) + return false; + var tagName = element.tagName.toLowerCase(); + return !element.disabled && (!element.type || element.type.toLowerCase() != "hidden") && Prado.Focus.isFocusableTag(tagName) && Prado.Focus.isVisible(element); +} + +Prado.Focus.isFocusableTag = function(tagName) +{ + return (tagName == "input" || tagName == "textarea" || tagName == "select" || tagName == "button" || tagName == "a"); +} + + +Prado.Focus.findTarget = function(element) +{ + if(!element || !(element.tagName)) + { + return null; + } + var tagName = element.tagName.toLowerCase(); + if (tagName == "undefined") + { + return null; + } + var children = element.childNodes; + if (children) + { + for(var i=0;i)([\\s\\S\\w\\W]*)()',"m"); - var result = text.match(f); - if(result && result.length >= 2) - return result[2]; - else - return null; - }, - - evaluateScript : function(content) - { - content.evalScripts(); - } -} - -Prado.Element.Selection = -{ - isSelectable : function(el) - { - if(el && el.type) - { - switch(el.type.toLowerCase()) - { - case 'checkbox': - case 'radio': - case 'select': - case 'select-multiple': - case 'select-one': - return true; - } - } - return false; - }, - - inputValue : function(el, value) - { - switch(el.type.toLowerCase()) - { - case 'checkbox': - case 'radio': - return el.checked = value; - } - }, - - selectValue : function(elements, value) - { - elements.each(function(el) - { - $A(el.options).each(function(option) - { - if(typeof(value) == "boolean") - options.selected = value; - else if(option.value == value) - option.selected = true; - }); - }) - }, - - selectValues : function(elements, values) - { - selection = this; - values.each(function(value) - { - selection.selectValue(elements,value); - }) - }, - - selectIndex : function(elements, index) - { - elements.each(function(el) - { - if(el.type.toLowerCase() == 'select-one') - el.selectedIndex = index; - else - { - for(var i = 0; i 0) + form.action = options['PostBackUrl']; + + if(options['TrackFocus']) + { + var lastFocus = $('PRADO_LASTFOCUS'); + if(lastFocus) + { + var active = document.activeElement; //where did this come from + if(active) + lastFocus.value = active.id; + else + lastFocus.value = options['EventTarget']; + } + } + + $('PRADO_POSTBACK_TARGET').value = options['EventTarget']; + $('PRADO_POSTBACK_PARAMETER').value = options['EventParameter']; + /** + * Since google toolbar prevents browser default action, + * we will always disable default client-side browser action + */ + /*if(options['StopEvent']) */ + Event.stop(event); + Event.fireEvent(form,"submit"); } -Prado.WebUI = Class.create(); - -Prado.WebUI.PostBackControl = Class.create(); - -Prado.WebUI.PostBackControl.prototype = -{ - initialize : function(options) - { - this._elementOnClick = null, //capture the element's onclick function - - this.element = $(options.ID); - if(this.element) - { - if(this.onInit) - this.onInit(options); - } - }, - - onInit : function(options) - { - if(typeof(this.element.onclick)=="function") - { - this._elementOnClick = this.element.onclick; - this.element.onclick = null; - } - Event.observe(this.element, "click", this.elementClicked.bindEvent(this,options)); - }, - - elementClicked : function(event, options) - { - var src = Event.element(event); - var doPostBack = true; - var onclicked = null; - - if(this._elementOnClick) - { - var onclicked = this._elementOnClick(event); - if(typeof(onclicked) == "boolean") - doPostBack = onclicked; - } - if(doPostBack) - this.onPostBack(event,options); - if(typeof(onclicked) == "boolean" && !onclicked) - Event.stop(event); - }, - - onPostBack : function(event, options) - { - Prado.PostBack(event,options); - } -}; - -Prado.WebUI.TButton = Class.extend(Prado.WebUI.PostBackControl); -Prado.WebUI.TLinkButton = Class.extend(Prado.WebUI.PostBackControl); -Prado.WebUI.TCheckBox = Class.extend(Prado.WebUI.PostBackControl); -Prado.WebUI.TBulletedList = Class.extend(Prado.WebUI.PostBackControl); -Prado.WebUI.TImageMap = Class.extend(Prado.WebUI.PostBackControl); - -/** - * TImageButton client-side behaviour. With validation, Firefox needs - * to capture the x,y point of the clicked image in hidden form fields. - */ -Prado.WebUI.TImageButton = Class.extend(Prado.WebUI.PostBackControl); -Object.extend(Prado.WebUI.TImageButton.prototype, -{ - /** - * Only add the hidden inputs once. - */ - hasXYInput : false, - - /** - * Override parent onPostBack function, tried to add hidden forms - * inputs to capture x,y clicked point. - */ - onPostBack : function(event, options) - { - if(!this.hasXYInput) - { - this.addXYInput(event,options); - this.hasXYInput = true; - } - Prado.PostBack(event, options); - }, - - /** - * Add hidden inputs to capture the x,y point clicked on the image. - * @param event DOM click event. - * @param array image button options. - */ - addXYInput : function(event,options) - { - imagePos = Position.cumulativeOffset(this.element); - clickedPos = [event.clientX, event.clientY]; - x = clickedPos[0]-imagePos[0]+1; - y = clickedPos[1]-imagePos[1]+1; - x = x < 0 ? 0 : x; - y = y < 0 ? 0 : y; - id = options['EventTarget']; - x_input = $(id+"_x"); - y_input = $(id+"_y"); - if(x_input) - { - x_input.value = x; - } - else - { - x_input = INPUT({type:'hidden',name:id+'_x','id':id+'_x',value:x}); - this.element.parentNode.appendChild(x_input); - } - if(y_input) - { - y_input.value = y; - } - else - { - y_input = INPUT({type:'hidden',name:id+'_y','id':id+'_y',value:y}); - this.element.parentNode.appendChild(y_input); - } - } -}); - - -/** - * Radio button, only initialize if not already checked. - */ -Prado.WebUI.TRadioButton = Class.extend(Prado.WebUI.PostBackControl); -Prado.WebUI.TRadioButton.prototype.onRadioButtonInitialize = Prado.WebUI.TRadioButton.prototype.initialize; -Object.extend(Prado.WebUI.TRadioButton.prototype, -{ - initialize : function(options) - { - this.element = $(options['ID']); - if(this.element) - { - if(!this.element.checked) - this.onRadioButtonInitialize(options); - } - } -}); - - -Prado.WebUI.TTextBox = Class.extend(Prado.WebUI.PostBackControl, -{ - onInit : function(options) - { - this.options=options; - if(options['TextMode'] != 'MultiLine') - Event.observe(this.element, "keydown", this.handleReturnKey.bind(this)); - if(this.options['AutoPostBack']==true) - Event.observe(this.element, "change", Prado.PostBack.bindEvent(this,options)); - }, - - handleReturnKey : function(e) - { - if(Event.keyCode(e) == Event.KEY_RETURN) - { - var target = Event.element(e); - if(target) - { - if(this.options['AutoPostBack']==true) - { - Event.fireEvent(target, "change"); - Event.stop(e); - } - else - { - if(this.options['CausesValidation'] && typeof(Prado.Validation) != "undefined") - { - if(!Prado.Validation.validate(this.options['FormID'], this.options['ValidationGroup'], $(this.options['ID']))) - return Event.stop(e); - } - } - } - } - } -}); - -Prado.WebUI.TListControl = Class.extend(Prado.WebUI.PostBackControl, -{ - onInit : function(options) - { - Event.observe(this.element, "change", Prado.PostBack.bindEvent(this,options)); - } -}); - -Prado.WebUI.TListBox = Class.extend(Prado.WebUI.TListControl); -Prado.WebUI.TDropDownList = Class.extend(Prado.WebUI.TListControl); - -Prado.WebUI.DefaultButton = Class.create(); -Prado.WebUI.DefaultButton.prototype = -{ - initialize : function(options) - { - this.options = options; - this._event = this.triggerEvent.bindEvent(this); - Event.observe(options['Panel'], 'keydown', this._event); - }, - - triggerEvent : function(ev, target) - { - var enterPressed = Event.keyCode(ev) == Event.KEY_RETURN; - var isTextArea = Event.element(ev).tagName.toLowerCase() == "textarea"; - if(enterPressed && !isTextArea) - { - var defaultButton = $(this.options['Target']); - if(defaultButton) - { - this.triggered = true; - $('PRADO_POSTBACK_TARGET').value = this.options.EventTarget; - Event.fireEvent(defaultButton, this.options['Event']); - Event.stop(ev); - } - } - } -}; - -Prado.WebUI.TTextHighlighter=Class.create(); -Prado.WebUI.TTextHighlighter.prototype= -{ - initialize:function(id) - { - if(!window.clipboardData) return; - var options = - { - href : 'javascript:;/'+'/copy code to clipboard', - onclick : 'Prado.WebUI.TTextHighlighter.copy(this)', - onmouseover : 'Prado.WebUI.TTextHighlighter.hover(this)', - onmouseout : 'Prado.WebUI.TTextHighlighter.out(this)' - } - var div = DIV({className:'copycode'}, A(options, 'Copy Code')); - document.write(DIV(null,div).innerHTML); - } -}; - -Object.extend(Prado.WebUI.TTextHighlighter, -{ - copy : function(obj) - { - var parent = obj.parentNode.parentNode.parentNode; - var text = ''; - for(var i = 0; i < parent.childNodes.length; i++) - { - var node = parent.childNodes[i]; - if(node.innerText) - text += node.innerText == 'Copy Code' ? '' : node.innerText; - else - text += node.nodeValue; - } - if(text.length > 0) - window.clipboardData.setData("Text", text); - }, - - hover : function(obj) - { - obj.parentNode.className = "copycode copycode_hover"; - }, - - out : function(obj) - { - obj.parentNode.className = "copycode"; - } -}); - - -Prado.WebUI.TCheckBoxList = Base.extend( -{ - constructor : function(options) - { - for(var i = 0; i 0)) + { + theForm.action = actionUrl; + } + if (trackFocus) + { + var lastFocus = theForm.elements['PRADO_LASTFOCUS']; + if ((typeof(lastFocus) != 'undefined') && (lastFocus != null)) + { + var active = document.activeElement; + if (typeof(active) == 'undefined') + { + lastFocus.value = eventTarget; + } + else + { + if ((active != null) && (typeof(active.id) != 'undefined')) + { + if (active.id.length > 0) + { + lastFocus.value = active.id; + } + else if (typeof(active.name) != 'undefined') + { + lastFocus.value = active.name; + } + } + } + } + } + if (!clientSubmit) + { + canSubmit = false; + } + } + if (canSubmit && (!theForm.onsubmit || theForm.onsubmit())) + { + theForm.PRADO_POSTBACK_TARGET.value = eventTarget; + theForm.PRADO_POSTBACK_PARAMETER.value = eventParameter; + theForm.submit(); + } +} +*/ + +Prado.Element = +{ + /** + * Set the value of a particular element. + * @param string element id + * @param string new element value. + */ + setValue : function(element, value) + { + var el = $(element); + if(el && typeof(el.value) != "undefined") + el.value = value; + }, + + select : function(element, method, value, total) + { + var el = $(element); + if(!el) return; + var selection = Prado.Element.Selection; + if(typeof(selection[method]) == "function") + { + control = selection.isSelectable(el) ? [el] : selection.getListElements(element,total); + selection[method](control, value); + } + }, + + click : function(element) + { + var el = $(element); + if(el) + Event.fireEvent(el,'click'); + }, + + setAttribute : function(element, attribute, value) + { + var el = $(element); + if(!el) return; + if((attribute == "disabled" || attribute == "multiple") && value==false) + el.removeAttribute(attribute); + else if(attribute.match(/^on/i)) //event methods + { + try + { + eval("(func = function(event){"+value+"})"); + el[attribute] = func; + } + catch(e) + { + throw "Error in evaluating '"+value+"' for attribute "+attribute+" for element "+element.id; + } + } + else + el.setAttribute(attribute, value); + }, + + setOptions : function(element, options) + { + var el = $(element); + if(!el) return; + if(el && el.tagName.toLowerCase() == "select") + { + el.options.length = options.length; + for(var i = 0; i)([\\s\\S\\w\\W]*)()',"m"); + var result = text.match(f); + if(result && result.length >= 2) + return result[2]; + else + return null; + }, + + evaluateScript : function(content) + { + content.evalScripts(); + } +} + +Prado.Element.Selection = +{ + isSelectable : function(el) + { + if(el && el.type) + { + switch(el.type.toLowerCase()) + { + case 'checkbox': + case 'radio': + case 'select': + case 'select-multiple': + case 'select-one': + return true; + } + } + return false; + }, + + inputValue : function(el, value) + { + switch(el.type.toLowerCase()) + { + case 'checkbox': + case 'radio': + return el.checked = value; + } + }, + + selectValue : function(elements, value) + { + elements.each(function(el) + { + $A(el.options).each(function(option) + { + if(typeof(value) == "boolean") + options.selected = value; + else if(option.value == value) + option.selected = true; + }); + }) + }, + + selectValues : function(elements, values) + { + selection = this; + values.each(function(value) + { + selection.selectValue(elements,value); + }) + }, + + selectIndex : function(elements, index) + { + elements.each(function(el) + { + if(el.type.toLowerCase() == 'select-one') + el.selectedIndex = index; + else + { + for(var i = 0; i