Extends one class to create a subclass and optionally overrides members with the passed literal. This method - * also adds the function "override()" to the subclass that can be used to override members of the class.
- * For example, to create a subclass of Ext GridPanel: - *
-MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
- constructor: function(config) {
-
-// Create configuration for this Grid.
- var store = new Ext.data.Store({...});
- var colModel = new Ext.grid.ColumnModel({...});
-
-// Create a new config object containing our computed properties
-// *plus* whatever was in the config parameter.
- config = Ext.apply({
- store: store,
- colModel: colModel
- }, config);
-
- MyGridPanel.superclass.constructor.call(this, config);
-
-// Your postprocessing here
- },
-
- yourMethod: function() {
- // etc.
- }
-});
-This function also supports a 3-argument call in which the subclass's constructor is - * passed as an argument. In this form, the parameters are as follows:
- *subclass : Function superclass : Function overrides : Object A literal with members which are copied into the subclass's - * prototype, and are therefore shared between all instances of the new class.
- *This may contain a special member named constructor. This is used - * to define the constructor of the new class, and is returned. If this property is - * not specified, a constructor is generated and returned which just calls the - * superclass's constructor passing on its parameters.
- *It is essential that you call the superclass constructor in any provided constructor. See example code.
- * @return {Function} The subclass constructor. - */ - extend : function(){ - // inline overrides - var io = function(o){ - for(var m in o){ - this[m] = o[m]; - } - }; - var oc = Object.prototype.constructor; - - return function(sb, sp, overrides){ - if(Ext.isObject(sp)){ - overrides = sp; - sp = sb; - sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);}; - } - var F = function(){}, - sbp, - spp = sp.prototype; - - F.prototype = spp; - sbp = sb.prototype = new F(); - sbp.constructor=sb; - sb.superclass=spp; - if(spp.constructor == oc){ - spp.constructor=sp; - } - sb.override = function(o){ - Ext.override(sb, o); - }; - sbp.superclass = sbp.supr = (function(){ - return spp; - }); - sbp.override = io; - Ext.override(sb, overrides); - sb.extend = function(o){return Ext.extend(sb, o);}; - return sb; - }; - }(), - - /** - * Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name. - * Usage:
-Ext.override(MyClass, {
- newMethod1: function(){
- // etc.
- },
- newMethod2: function(foo){
- // etc.
- }
-});
-
-Ext.namespace('Company', 'Company.data');
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax
-Company.Widget = function() { ... }
-Company.data.CustomStore = function(config) { ... }
-
-Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}
-Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}
-index. This function is called with
- * the following arguments:
- * item : Mixed
- * index
- * in the passed arrayindex : Number
- * allItems : Array
- * array passed as the first
- * argument to Ext.each.this reference) in which the specified function is executed.
- * Defaults to the item at the current index
- * within the passed array.
- * @return See description for the fn parameter.
- */
- each : function(array, fn, scope){
- if(Ext.isEmpty(array, true)){
- return;
- }
- if(!Ext.isIterable(array) || Ext.isPrimitive(array)){
- array = [array];
- }
- for(var i = 0, len = array.length; i < len; i++){
- if(fn.call(scope || array[i], array[i], i, array) === false){
- return i;
- };
- }
- },
-
- /**
- * Iterates either the elements in an array, or each of the properties in an object.
- * Note: If you are only iterating arrays, it is better to call {@link #each}.
- * @param {Object/Array} object The object or array to be iterated
- * @param {Function} fn The function to be called for each iteration.
- * The iteration will stop if the supplied function returns false, or
- * all array elements / object properties have been covered. The signature
- * varies depending on the type of object being interated:
- * this reference) in which the specified function is executed. Defaults to
- * the object being iterated.
- */
- iterate : function(obj, fn, scope){
- if(Ext.isEmpty(obj)){
- return;
- }
- if(Ext.isIterable(obj)){
- Ext.each(obj, fn, scope);
- return;
- }else if(Ext.isObject(obj)){
- for(var prop in obj){
- if(obj.hasOwnProperty(prop)){
- if(fn.call(scope || obj, prop, obj[prop]) === false){
- return;
- };
- }
- }
- }
- },
-
- /**
- * Return the dom node for the passed String (id), dom node, or Ext.Element.
- * Here are some examples:
- *
-// gets dom node based on id
-var elDom = Ext.getDom('elId');
-// gets dom node based on the dom node
-var elDom1 = Ext.getDom(elDom);
-
-// If we don't know if we are working with an
-// Ext.Element or a dom node use Ext.getDom
-function(el){
- var dom = Ext.getDom(el);
- // do something with the dom node
-}
- * Returns true if the passed value is empty.
- *The value is deemed to be empty if it is
-Ext.namespace('Company', 'Company.data');
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax
-Company.Widget = function() { ... }
-Company.data.CustomStore = function(config) { ... }
-
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-sayHi('Fred'); // alerts "Hi, Fred"
-
-// create a new function that validates input without
-// directly modifying the original function:
-var sayHiToFriend = sayHi.createInterceptor(function(name){
- return name == 'Brian';
-});
-
-sayHiToFriend('Fred'); // no alert
-sayHiToFriend('Brian'); // alerts "Hi, Brian"
-this reference) in which the passed function is executed.
- * If omitted, defaults to the scope in which the original function is called or the browser window.
- * @return {Function} The new function
- */
- createInterceptor : function(fcn, scope){
- var method = this;
- return !Ext.isFunction(fcn) ?
- this :
- function() {
- var me = this,
- args = arguments;
- fcn.target = me;
- fcn.method = method;
- return (fcn.apply(scope || me || window, args) !== false) ?
- method.apply(me || window, args) :
- null;
- };
- },
-
- /**
- * Creates a callback that passes arguments[0], arguments[1], arguments[2], ...
- * Call directly on any function. Example: myFunction.createCallback(arg1, arg2)
- * Will create a function that is bound to those 2 args. If a specific scope is required in the
- * callback, use {@link #createDelegate} instead. The function returned by createCallback always
- * executes in the window scope.
- * This method is required when you want to pass arguments to a callback function. If no arguments - * are needed, you can simply pass a reference to the function as a callback (e.g., callback: myFn). - * However, if you tried to pass a function with arguments (e.g., callback: myFn(arg1, arg2)) the function - * would simply execute immediately when the code is parsed. Example usage: - *
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-// clicking the button alerts "Hi, Fred"
-new Ext.Button({
- text: 'Say Hi',
- renderTo: Ext.getBody(),
- handler: sayHi.createCallback('Fred')
-});
-this.myFunction.createDelegate(this, [arg1, arg2])
- * Will create a function that is automatically scoped to obj so that the this variable inside the
- * callback points to obj. Example usage:
- *
-var sayHi = function(name){
- // Note this use of "this.text" here. This function expects to
- // execute within a scope that contains a text property. In this
- // example, the "this" variable is pointing to the btn object that
- // was passed in createDelegate below.
- alert('Hi, ' + name + '. You clicked the "' + this.text + '" button.');
-}
-
-var btn = new Ext.Button({
- text: 'Say Hi',
- renderTo: Ext.getBody()
-});
-
-// This callback will execute in the scope of the
-// button instance. Clicking the button alerts
-// "Hi, Fred. You clicked the "Say Hi" button."
-btn.on('click', sayHi.createDelegate(btn, ['Fred']));
-this reference) in which the function is executed.
- * If omitted, defaults to the browser window.
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
- * if a number the args are inserted at the specified position
- * @return {Function} The new function
- */
- createDelegate : function(obj, args, appendArgs){
- var method = this;
- return function() {
- var callArgs = args || arguments;
- if (appendArgs === true){
- callArgs = Array.prototype.slice.call(arguments, 0);
- callArgs = callArgs.concat(args);
- }else if (Ext.isNumber(appendArgs)){
- callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first
- var applyArgs = [appendArgs, 0].concat(args); // create method call params
- Array.prototype.splice.apply(callArgs, applyArgs); // splice them in
- }
- return method.apply(obj || window, callArgs);
- };
- },
-
- /**
- * Calls this function after the number of millseconds specified, optionally in a specific scope. Example usage:
- *
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-// executes immediately:
-sayHi('Fred');
-
-// executes after 2 seconds:
-sayHi.defer(2000, this, ['Fred']);
-
-// this syntax is sometimes useful for deferring
-// execution of an anonymous function:
-(function(){
- alert('Anonymous');
-}).defer(100);
-this reference) in which the function is executed.
- * If omitted, defaults to the browser window.
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
- * if a number the args are inserted at the specified position
- * @return {Number} The timeout id that can be used with clearTimeout
- */
- defer : function(millis, obj, args, appendArgs){
- var fn = this.createDelegate(obj, args, appendArgs);
- if(millis > 0){
- return setTimeout(fn, millis);
- }
- fn();
- return 0;
- }
-});
-
-/**
- * @class String
- * These functions are available on every String object.
- */
-Ext.applyIf(String, {
- /**
- * Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens. Each
- * token must be unique, and must increment in the format {0}, {1}, etc. Example usage:
- *
-var cls = 'my-class', text = 'Some text';
-var s = String.format('<div class="{0}">{1}</div>', cls, text);
-// s now contains the string: '<div class="my-class">Some text</div>'
- * Utility method for returning a default value if the passed value is empty.
- *The value is deemed to be empty if it is
-Ext.addBehaviors({
- // add a listener for click on all anchors in element with id foo
- '#foo a@click' : function(e, t){
- // do something
- },
-
- // add the same listener to multiple selectors (separated by comma BEFORE the @)
- '#foo a, #bar span.some-class@mouseover' : function(){
- // do something
- }
-});
- * example:
-ImageComponent = Ext.extend(Ext.BoxComponent, {
- initComponent: function() {
- this.autoEl = { tag: 'img' };
- MyComponent.superclass.initComponent.apply(this, arguments);
- this.initialBox = Ext.copyTo({}, this.initialConfig, 'x,y,width,height');
+ * Extends one class to create a subclass and optionally overrides members with the passed literal. This method
+ * also adds the function "override()" to the subclass that can be used to override members of the class.
+ * For example, to create a subclass of Ext GridPanel:
+ *
+MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
+ constructor: function(config) {
+
+// Create configuration for this Grid.
+ var store = new Ext.data.Store({...});
+ var colModel = new Ext.grid.ColumnModel({...});
+
+// Create a new config object containing our computed properties
+// *plus* whatever was in the config parameter.
+ config = Ext.apply({
+ store: store,
+ colModel: colModel
+ }, config);
+
+ MyGridPanel.superclass.constructor.call(this, config);
+
+// Your postprocessing here
+ },
+
+ yourMethod: function() {
+ // etc.
}
});
- *
- * @param {Object} The destination object.
- * @param {Object} The source object.
- * @param {Array/String} Either an Array of property names, or a comma-delimited list
- * of property names to copy.
- * @return {Object} The modified object.
- */
- copyTo : function(dest, source, names){
- if(Ext.isString(names)){
- names = names.split(/[,;\s]/);
- }
- Ext.each(names, function(name){
- if(source.hasOwnProperty(name)){
- dest[name] = source[name];
+This function also supports a 3-argument call in which the subclass's constructor is + * passed as an argument. In this form, the parameters are as follows:
+ *subclass : Function superclass : Function overrides : Object A literal with members which are copied into the subclass's + * prototype, and are therefore shared between all instances of the new class.
+ *This may contain a special member named constructor. This is used + * to define the constructor of the new class, and is returned. If this property is + * not specified, a constructor is generated and returned which just calls the + * superclass's constructor passing on its parameters.
+ *It is essential that you call the superclass constructor in any provided constructor. See example code.
+ * @return {Function} The subclass constructor from theoverrides parameter, or a generated one if not provided.
+ */
+ extend : function(){
+ // inline overrides
+ var io = function(o){
+ for(var m in o){
+ this[m] = o[m];
}
- }, this);
- return dest;
- },
+ };
+ var oc = Object.prototype.constructor;
- /**
- * Attempts to destroy any objects passed to it by removing all event listeners, removing them from the
- * DOM (if applicable) and calling their destroy functions (if available). This method is primarily
- * intended for arguments of type {@link Ext.Element} and {@link Ext.Component}, but any subclass of
- * {@link Ext.util.Observable} can be passed in. Any number of elements and/or components can be
- * passed into this function in a single call as separate arguments.
- * @param {Mixed} arg1 An {@link Ext.Element}, {@link Ext.Component}, or an Array of either of these to destroy
- * @param {Mixed} arg2 (optional)
- * @param {Mixed} etc... (optional)
- */
- destroy : function(){
- Ext.each(arguments, function(arg){
- if(arg){
- if(Ext.isArray(arg)){
- this.destroy.apply(this, arg);
- }else if(Ext.isFunction(arg.destroy)){
- arg.destroy();
- }else if(arg.dom){
- arg.remove();
- }
+ return function(sb, sp, overrides){
+ if(typeof sp == 'object'){
+ overrides = sp;
+ sp = sb;
+ sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};
}
- }, this);
- },
+ var F = function(){},
+ sbp,
+ spp = sp.prototype;
- /**
- * Attempts to destroy and then remove a set of named properties of the passed object.
- * @param {Object} o The object (most likely a Component) who's properties you wish to destroy.
- * @param {Mixed} arg1 The name of the property to destroy and remove from the object.
- * @param {Mixed} etc... More property names to destroy and remove.
- */
- destroyMembers : function(o, arg1, arg2, etc){
- for(var i = 1, a = arguments, len = a.length; i < len; i++) {
- Ext.destroy(o[a[i]]);
- delete o[a[i]];
- }
- },
+ F.prototype = spp;
+ sbp = sb.prototype = new F();
+ sbp.constructor=sb;
+ sb.superclass=spp;
+ if(spp.constructor == oc){
+ spp.constructor=sp;
+ }
+ sb.override = function(o){
+ Ext.override(sb, o);
+ };
+ sbp.superclass = sbp.supr = (function(){
+ return spp;
+ });
+ sbp.override = io;
+ Ext.override(sb, overrides);
+ sb.extend = function(o){return Ext.extend(sb, o);};
+ return sb;
+ };
+ }(),
/**
- * Creates a copy of the passed Array with falsy values removed.
- * @param {Array/NodeList} arr The Array from which to remove falsy values.
- * @return {Array} The new, compressed Array.
+ * Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.
+ * Usage:
+Ext.override(MyClass, {
+ newMethod1: function(){
+ // etc.
+ },
+ newMethod2: function(foo){
+ // etc.
+ }
+});
+
+Ext.namespace('Company', 'Company.data');
+Ext.namespace('Company.data'); // equivalent and preferable to above syntax
+Company.Widget = function() { ... }
+Company.data.CustomStore = function(config) { ... }
+
+Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}
+Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}
+index. This function is called with
+ * the following arguments:
+ * item : Mixed
+ * index
+ * in the passed arrayindex : Number
+ * allItems : Array
+ * array passed as the first
+ * argument to Ext.each.this reference) in which the specified function is executed.
+ * Defaults to the item at the current index
+ * within the passed array.
+ * @return See description for the fn parameter.
*/
- sum : function(arr){
- var ret = 0;
- Ext.each(arr, function(v) {
- ret += v;
- });
- return ret;
+ each : function(array, fn, scope){
+ if(Ext.isEmpty(array, true)){
+ return;
+ }
+ if(!Ext.isIterable(array) || Ext.isPrimitive(array)){
+ array = [array];
+ }
+ for(var i = 0, len = array.length; i < len; i++){
+ if(fn.call(scope || array[i], array[i], i, array) === false){
+ return i;
+ };
+ }
},
/**
- * Partitions the set into two sets: a true set and a false set.
- * Example:
- * Example2:
- *
-// Example 1:
-Ext.partition([true, false, true, true, false]); // [[true, true, true], [false, false]]
-
-// Example 2:
-Ext.partition(
- Ext.query("p"),
- function(val){
- return val.className == "class1"
- }
-);
-// true are those paragraph elements with a className of "class1",
-// false set are those that do not have that className.
- * this reference) in which the specified function is executed. Defaults to
+ * the object being iterated.
*/
- partition : function(arr, truth){
- var ret = [[],[]];
- Ext.each(arr, function(v, i, a) {
- ret[ (truth && truth(v, i, a)) || (!truth && v) ? 0 : 1].push(v);
- });
- return ret;
+ iterate : function(obj, fn, scope){
+ if(Ext.isEmpty(obj)){
+ return;
+ }
+ if(Ext.isIterable(obj)){
+ Ext.each(obj, fn, scope);
+ return;
+ }else if(typeof obj == 'object'){
+ for(var prop in obj){
+ if(obj.hasOwnProperty(prop)){
+ if(fn.call(scope || obj, prop, obj[prop], obj) === false){
+ return;
+ };
+ }
+ }
+ }
},
/**
- * Invokes a method on each item in an Array.
+ * Return the dom node for the passed String (id), dom node, or Ext.Element.
+ * Optional 'strict' flag is needed for IE since it can return 'name' and
+ * 'id' elements by using getElementById.
+ * Here are some examples:
*
-// Example:
-Ext.invoke(Ext.query("p"), "getAttribute", "id");
-// [el1.getAttribute("id"), el2.getAttribute("id"), ..., elN.getAttribute("id")]
+// gets dom node based on id
+var elDom = Ext.getDom('elId');
+// gets dom node based on the dom node
+var elDom1 = Ext.getDom(elDom);
+
+// If we don't know if we are working with an
+// Ext.Element or a dom node use Ext.getDom
+function(el){
+ var dom = Ext.getDom(el);
+ // do something with the dom node
+}
*
-// Example:
-Ext.pluck(Ext.query("p"), "className"); // [el1.className, el2.className, ..., elN.className]
- * Zips N sets together.
- *
-// Example 1:
-Ext.zip([1,2,3],[4,5,6]); // [[1,4],[2,5],[3,6]]
-// Example 2:
-Ext.zip(
- [ "+", "-", "+"],
- [ 12, 10, 22],
- [ 43, 15, 96],
- function(a, b, c){
- return "$" + a + "" + b + "." + c
- }
-); // ["$+12.43", "$-10.15", "$+22.96"]
- * Removes this element from the document, removes all DOM event listeners, and deletes the cache reference.
+ * All DOM event listeners are removed from this element. If {@link Ext#enableNestedListenerRemoval} is
+ * true, then DOM event listeners are also removed from all child nodes. The body node
+ * will be ignored if passed in.
Returns true if the passed value is empty.
+ *The value is deemed to be empty if it is
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-sayHi('Fred'); // alerts "Hi, Fred"
-
-var sayGoodbye = sayHi.createSequence(function(name){
- alert('Bye, ' + name);
-});
-
-sayGoodbye('Fred'); // both alerts show
-this reference) in which the passed function is executed.
- * If omitted, defaults to the scope in which the original function is called or the browser window.
- * @return {Function} The new function
- */
- createSequence : function(fcn, scope){
- var method = this;
- return !Ext.isFunction(fcn) ?
- this :
- function(){
- var retval = method.apply(this || window, arguments);
- fcn.apply(scope || this || window, arguments);
- return retval;
- };
- }
-});
+ /**
+ * Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isPrimitive : function(v){
+ return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);
+ },
+ /**
+ * Returns true if the passed value is a JavaScript Function, otherwise false.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isFunction : function(v){
+ return toString.apply(v) === '[object Function]';
+ },
-/**
- * @class String
- * These functions are available as static methods on the JavaScript String object.
- */
-Ext.applyIf(String, {
+ /**
+ * Returns true if the passed value is a number. Returns false for non-finite numbers.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isNumber : function(v){
+ return typeof v === 'number' && isFinite(v);
+ },
- /**
- * Escapes the passed string for ' and \
- * @param {String} string The string to escape
- * @return {String} The escaped string
- * @static
- */
- escape : function(string) {
- return string.replace(/('|\\)/g, "\\$1");
- },
+ /**
+ * Returns true if the passed value is a string.
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isString : function(v){
+ return typeof v === 'string';
+ },
- /**
- * Pads the left side of a string with a specified character. This is especially useful
- * for normalizing number and date strings. Example usage:
- *
-var s = String.leftPad('123', 5, '0');
-// s now contains the string: '00123'
- *
-// alternate sort directions
-sort = sort.toggle('ASC', 'DESC');
+ /**
+ * Returns true if the passed value is an HTMLElement
+ * @param {Mixed} value The value to test
+ * @return {Boolean}
+ */
+ isElement : function(v) {
+ return v ? !!v.tagName : false;
+ },
-// instead of conditional logic:
-sort = (sort == 'ASC' ? 'DESC' : 'ASC');
-
-var s = ' foo bar ';
-alert('-' + s + '-'); //alerts "- foo bar -"
-alert('-' + s.trim() + '-'); //alerts "-foo bar-"
+ /**
+ * True if the detected browser is Opera.
+ * @type Boolean
+ */
+ isOpera : isOpera,
+ /**
+ * True if the detected browser uses WebKit.
+ * @type Boolean
+ */
+ isWebKit : isWebKit,
+ /**
+ * True if the detected browser is Chrome.
+ * @type Boolean
+ */
+ isChrome : isChrome,
+ /**
+ * True if the detected browser is Safari.
+ * @type Boolean
+ */
+ isSafari : isSafari,
+ /**
+ * True if the detected browser is Safari 3.x.
+ * @type Boolean
+ */
+ isSafari3 : isSafari3,
+ /**
+ * True if the detected browser is Safari 4.x.
+ * @type Boolean
+ */
+ isSafari4 : isSafari4,
+ /**
+ * True if the detected browser is Safari 2.x.
+ * @type Boolean
+ */
+ isSafari2 : isSafari2,
+ /**
+ * True if the detected browser is Internet Explorer.
+ * @type Boolean
+ */
+ isIE : isIE,
+ /**
+ * True if the detected browser is Internet Explorer 6.x.
+ * @type Boolean
+ */
+ isIE6 : isIE6,
+ /**
+ * True if the detected browser is Internet Explorer 7.x.
+ * @type Boolean
+ */
+ isIE7 : isIE7,
+ /**
+ * True if the detected browser is Internet Explorer 8.x.
+ * @type Boolean
+ */
+ isIE8 : isIE8,
+ /**
+ * True if the detected browser uses the Gecko layout engine (e.g. Mozilla, Firefox).
+ * @type Boolean
+ */
+ isGecko : isGecko,
+ /**
+ * True if the detected browser uses a pre-Gecko 1.9 layout engine (e.g. Firefox 2.x).
+ * @type Boolean
+ */
+ isGecko2 : isGecko2,
+ /**
+ * True if the detected browser uses a Gecko 1.9+ layout engine (e.g. Firefox 3.x).
+ * @type Boolean
+ */
+ isGecko3 : isGecko3,
+ /**
+ * True if the detected browser is Internet Explorer running in non-strict mode.
+ * @type Boolean
+ */
+ isBorderBox : isBorderBox,
+ /**
+ * True if the detected platform is Linux.
+ * @type Boolean
+ */
+ isLinux : isLinux,
+ /**
+ * True if the detected platform is Windows.
+ * @type Boolean
+ */
+ isWindows : isWindows,
+ /**
+ * True if the detected platform is Mac OS.
+ * @type Boolean
+ */
+ isMac : isMac,
+ /**
+ * True if the detected platform is Adobe Air.
+ * @type Boolean
+ */
+ isAir : isAir
+ });
+
+ /**
+ * Creates namespaces to be used for scoping variables and classes so that they are not global.
+ * Specifying the last node of a namespace implicitly creates all other nodes. Usage:
+ *
+Ext.namespace('Company', 'Company.data');
+Ext.namespace('Company.data'); // equivalent and preferable to above syntax
+Company.Widget = function() { ... }
+Company.data.CustomStore = function(config) { ... }
- * @return {String} The trimmed string
- */
-String.prototype.trim = function(){
- var re = /^\s+|\s+$/g;
- return function(){ return this.replace(re, ""); };
-}();
+ * @param {String} namespace1
+ * @param {String} namespace2
+ * @param {String} etc
+ * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)
+ * @method ns
+ */
+ Ext.ns = Ext.namespace;
+})();
+
+Ext.ns('Ext.util', 'Ext.lib', 'Ext.data', 'Ext.supports');
+
+Ext.elCache = {};
-// here to prevent dependency on Date.js
/**
- Returns the number of milliseconds between this date and date
- @param {Date} date (optional) Defaults to now
- @return {Number} The diff in milliseconds
- @member Date getElapsed
+ * @class Function
+ * These functions are available on every Function object (any JavaScript function).
*/
-Date.prototype.getElapsed = function(date) {
- return Math.abs((date || new Date()).getTime()-this.getTime());
-};
+Ext.apply(Function.prototype, {
+ /**
+ * Creates an interceptor function. The passed function is called before the original one. If it returns false,
+ * the original one is not called. The resulting function returns the results of the original function.
+ * The passed function is called with the parameters of the original function. Example usage:
+ *
+var sayHi = function(name){
+ alert('Hi, ' + name);
+}
+
+sayHi('Fred'); // alerts "Hi, Fred"
+
+// create a new function that validates input without
+// directly modifying the original function:
+var sayHiToFriend = sayHi.createInterceptor(function(name){
+ return name == 'Brian';
+});
+
+sayHiToFriend('Fred'); // no alert
+sayHiToFriend('Brian'); // alerts "Hi, Brian"
+
+ * @param {Function} fcn The function to call before the original
+ * @param {Object} scope (optional) The scope (this reference) in which the passed function is executed.
+ * If omitted, defaults to the scope in which the original function is called or the browser window.
+ * @return {Function} The new function
+ */
+ createInterceptor : function(fcn, scope){
+ var method = this;
+ return !Ext.isFunction(fcn) ?
+ this :
+ function() {
+ var me = this,
+ args = arguments;
+ fcn.target = me;
+ fcn.method = method;
+ return (fcn.apply(scope || me || window, args) !== false) ?
+ method.apply(me || window, args) :
+ null;
+ };
+ },
+
+ /**
+ * Creates a callback that passes arguments[0], arguments[1], arguments[2], ...
+ * Call directly on any function. Example: myFunction.createCallback(arg1, arg2)
+ * Will create a function that is bound to those 2 args. If a specific scope is required in the
+ * callback, use {@link #createDelegate} instead. The function returned by createCallback always
+ * executes in the window scope.
+ * This method is required when you want to pass arguments to a callback function. If no arguments
+ * are needed, you can simply pass a reference to the function as a callback (e.g., callback: myFn).
+ * However, if you tried to pass a function with arguments (e.g., callback: myFn(arg1, arg2)) the function
+ * would simply execute immediately when the code is parsed. Example usage:
+ *
+var sayHi = function(name){
+ alert('Hi, ' + name);
+}
+
+// clicking the button alerts "Hi, Fred"
+new Ext.Button({
+ text: 'Say Hi',
+ renderTo: Ext.getBody(),
+ handler: sayHi.createCallback('Fred')
+});
+
+ * @return {Function} The new function
+ */
+ createCallback : function(/*args...*/){
+ // make args available, in function below
+ var args = arguments,
+ method = this;
+ return function() {
+ return method.apply(window, args);
+ };
+ },
+
+ /**
+ * Creates a delegate (callback) that sets the scope to obj.
+ * Call directly on any function. Example: this.myFunction.createDelegate(this, [arg1, arg2])
+ * Will create a function that is automatically scoped to obj so that the this variable inside the
+ * callback points to obj. Example usage:
+ *
+var sayHi = function(name){
+ // Note this use of "this.text" here. This function expects to
+ // execute within a scope that contains a text property. In this
+ // example, the "this" variable is pointing to the btn object that
+ // was passed in createDelegate below.
+ alert('Hi, ' + name + '. You clicked the "' + this.text + '" button.');
+}
+
+var btn = new Ext.Button({
+ text: 'Say Hi',
+ renderTo: Ext.getBody()
+});
+
+// This callback will execute in the scope of the
+// button instance. Clicking the button alerts
+// "Hi, Fred. You clicked the "Say Hi" button."
+btn.on('click', sayHi.createDelegate(btn, ['Fred']));
+
+ * @param {Object} scope (optional) The scope (this reference) in which the function is executed.
+ * If omitted, defaults to the browser window.
+ * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
+ * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
+ * if a number the args are inserted at the specified position
+ * @return {Function} The new function
+ */
+ createDelegate : function(obj, args, appendArgs){
+ var method = this;
+ return function() {
+ var callArgs = args || arguments;
+ if (appendArgs === true){
+ callArgs = Array.prototype.slice.call(arguments, 0);
+ callArgs = callArgs.concat(args);
+ }else if (Ext.isNumber(appendArgs)){
+ callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first
+ var applyArgs = [appendArgs, 0].concat(args); // create method call params
+ Array.prototype.splice.apply(callArgs, applyArgs); // splice them in
+ }
+ return method.apply(obj || window, callArgs);
+ };
+ },
+
+ /**
+ * Calls this function after the number of millseconds specified, optionally in a specific scope. Example usage:
+ *
+var sayHi = function(name){
+ alert('Hi, ' + name);
+}
+
+// executes immediately:
+sayHi('Fred');
+
+// executes after 2 seconds:
+sayHi.defer(2000, this, ['Fred']);
+
+// this syntax is sometimes useful for deferring
+// execution of an anonymous function:
+(function(){
+ alert('Anonymous');
+}).defer(100);
+
+ * @param {Number} millis The number of milliseconds for the setTimeout call (if less than or equal to 0 the function is executed immediately)
+ * @param {Object} scope (optional) The scope (this reference) in which the function is executed.
+ * If omitted, defaults to the browser window.
+ * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
+ * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
+ * if a number the args are inserted at the specified position
+ * @return {Number} The timeout id that can be used with clearTimeout
+ */
+ defer : function(millis, obj, args, appendArgs){
+ var fn = this.createDelegate(obj, args, appendArgs);
+ if(millis > 0){
+ return setTimeout(fn, millis);
+ }
+ fn();
+ return 0;
+ }
+});
+/**
+ * @class String
+ * These functions are available on every String object.
+ */
+Ext.applyIf(String, {
+ /**
+ * Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens. Each
+ * token must be unique, and must increment in the format {0}, {1}, etc. Example usage:
+ *
+var cls = 'my-class', text = 'Some text';
+var s = String.format('<div class="{0}">{1}</div>', cls, text);
+// s now contains the string: '<div class="my-class">Some text</div>'
+ *
+ * @param {String} string The tokenized string to be formatted
+ * @param {String} value1 The value to replace token {0}
+ * @param {String} value2 Etc...
+ * @return {String} The formatted string
+ * @static
+ */
+ format : function(format){
+ var args = Ext.toArray(arguments, 1);
+ return format.replace(/\{(\d+)\}/g, function(m, i){
+ return args[i];
+ });
+ }
+});
/**
- * @class Number
+ * @class Array
*/
-Ext.applyIf(Number.prototype, {
+Ext.applyIf(Array.prototype, {
+ /**
+ * Checks whether or not the specified object exists in the array.
+ * @param {Object} o The object to check for
+ * @param {Number} from (Optional) The index at which to begin the search
+ * @return {Number} The index of o in the array (or -1 if it is not found)
+ */
+ indexOf : function(o, from){
+ var len = this.length;
+ from = from || 0;
+ from += (from < 0) ? len : 0;
+ for (; from < len; ++from){
+ if(this[from] === o){
+ return from;
+ }
+ }
+ return -1;
+ },
+
/**
- * Checks whether or not the current number is within a desired range. If the number is already within the
- * range it is returned, otherwise the min or max value is returned depending on which side of the range is
- * exceeded. Note that this method returns the constrained value but does not change the current number.
- * @param {Number} min The minimum number in the range
- * @param {Number} max The maximum number in the range
- * @return {Number} The constrained value if outside the range, otherwise the current value
+ * Removes the specified object from the array. If the object is not found nothing happens.
+ * @param {Object} o The object to remove
+ * @return {Array} this array
*/
- constrain : function(min, max){
- return Math.min(Math.max(this, min), max);
+ remove : function(o){
+ var index = this.indexOf(o);
+ if(index != -1){
+ this.splice(index, 1);
+ }
+ return this;
}
});
/**
@@ -1678,6 +1075,7 @@ Ext.TaskMgr.start({
});
* See the {@link #start} method for details about how to configure a task object.
* Also see {@link Ext.util.DelayedTask}. * * @constructor @@ -1749,21 +1147,25 @@ Ext.util.TaskRunner = function(interval){ /** * Starts a new task. * @method start - * @param {Object} task A config object that supports the following properties:run : Functionargs argument if specified. If a
- * particular scope is required, be sure to specify it using the scope argument.A config object that supports the following properties:
run : FunctionThe function to execute each time the task is invoked. The
+ * function will be called at each interval and passed the args argument if specified, and the
+ * current invocation count if not.
If a particular scope (this reference) is required, be sure to specify it using the scope argument.
Return false from this function to terminate the task.
interval : Numberargs : Arrayrun.run. If not specified, the current invocation count is passed.
* scope : Objectrun function. Defaults to the task config object.duration : Numberduration : Numberrepeat : Numberrepeat : NumberBefore each invocation, Ext injects the property taskRunCount into the task object so
+ * that calculations based on the repeat count can be performed.
See the {@link #start} method for details about how to configure a task object.
* @singleton */ -Ext.TaskMgr = new Ext.util.TaskRunner();(function(){ - var libFlyweight; - - function fly(el) { - if (!libFlyweight) { - libFlyweight = new Ext.Element.Flyweight(); - } - libFlyweight.dom = el; - return libFlyweight; - } - - (function(){ - var doc = document, - isCSS1 = doc.compatMode == "CSS1Compat", - MAX = Math.max, - ROUND = Math.round, - PARSEINT = parseInt; - - Ext.lib.Dom = { - isAncestor : function(p, c) { - var ret = false; - - p = Ext.getDom(p); - c = Ext.getDom(c); - if (p && c) { - if (p.contains) { - return p.contains(c); - } else if (p.compareDocumentPosition) { - return !!(p.compareDocumentPosition(c) & 16); - } else { - while (c = c.parentNode) { - ret = c == p || ret; - } - } - } - return ret; - }, - - getViewWidth : function(full) { - return full ? this.getDocumentWidth() : this.getViewportWidth(); - }, - - getViewHeight : function(full) { - return full ? this.getDocumentHeight() : this.getViewportHeight(); - }, - - getDocumentHeight: function() { - return MAX(!isCSS1 ? doc.body.scrollHeight : doc.documentElement.scrollHeight, this.getViewportHeight()); - }, - - getDocumentWidth: function() { - return MAX(!isCSS1 ? doc.body.scrollWidth : doc.documentElement.scrollWidth, this.getViewportWidth()); - }, - - getViewportHeight: function(){ - return Ext.isIE ? - (Ext.isStrict ? doc.documentElement.clientHeight : doc.body.clientHeight) : - self.innerHeight; - }, - - getViewportWidth : function() { - return !Ext.isStrict && !Ext.isOpera ? doc.body.clientWidth : - Ext.isIE ? doc.documentElement.clientWidth : self.innerWidth; - }, - - getY : function(el) { - return this.getXY(el)[1]; - }, - - getX : function(el) { - return this.getXY(el)[0]; - }, - - getXY : function(el) { - var p, - pe, - b, - bt, - bl, - dbd, - x = 0, - y = 0, - scroll, - hasAbsolute, - bd = (doc.body || doc.documentElement), - ret = [0,0]; - - el = Ext.getDom(el); - - if(el != bd){ - if (el.getBoundingClientRect) { - b = el.getBoundingClientRect(); - scroll = fly(document).getScroll(); - ret = [ROUND(b.left + scroll.left), ROUND(b.top + scroll.top)]; - } else { - p = el; - hasAbsolute = fly(el).isStyle("position", "absolute"); - - while (p) { - pe = fly(p); - x += p.offsetLeft; - y += p.offsetTop; - - hasAbsolute = hasAbsolute || pe.isStyle("position", "absolute"); - - if (Ext.isGecko) { - y += bt = PARSEINT(pe.getStyle("borderTopWidth"), 10) || 0; - x += bl = PARSEINT(pe.getStyle("borderLeftWidth"), 10) || 0; - - if (p != el && !pe.isStyle('overflow','visible')) { - x += bl; - y += bt; - } - } - p = p.offsetParent; - } - - if (Ext.isSafari && hasAbsolute) { - x -= bd.offsetLeft; - y -= bd.offsetTop; - } - - if (Ext.isGecko && !hasAbsolute) { - dbd = fly(bd); - x += PARSEINT(dbd.getStyle("borderLeftWidth"), 10) || 0; - y += PARSEINT(dbd.getStyle("borderTopWidth"), 10) || 0; - } - - p = el.parentNode; - while (p && p != bd) { - if (!Ext.isOpera || (p.tagName != 'TR' && !fly(p).isStyle("display", "inline"))) { - x -= p.scrollLeft; - y -= p.scrollTop; - } - p = p.parentNode; - } - ret = [x,y]; - } - } - return ret - }, - - setXY : function(el, xy) { - (el = Ext.fly(el, '_setXY')).position(); - - var pts = el.translatePoints(xy), - style = el.dom.style, - pos; - - for (pos in pts) { - if(!isNaN(pts[pos])) style[pos] = pts[pos] + "px" - } - }, - - setX : function(el, x) { - this.setXY(el, [x, false]); - }, - - setY : function(el, y) { - this.setXY(el, [false, y]); - } - }; -})();Ext.lib.Dom.getRegion = function(el) { - return Ext.lib.Region.getRegion(el); -};Ext.lib.Event = function() { - var loadComplete = false, - listeners = [], - unloadListeners = [], - retryCount = 0, - onAvailStack = [], - _interval, - locked = false, - win = window, - doc = document, - - // constants - POLL_RETRYS = 200, - POLL_INTERVAL = 20, - EL = 0, - TYPE = 1, - FN = 2, - WFN = 3, - OBJ = 3, - ADJ_SCOPE = 4, - SCROLLLEFT = 'scrollLeft', - SCROLLTOP = 'scrollTop', - UNLOAD = 'unload', - MOUSEOVER = 'mouseover', - MOUSEOUT = 'mouseout', - // private - doAdd = function() { - var ret; - if (win.addEventListener) { - ret = function(el, eventName, fn, capture) { - if (eventName == 'mouseenter') { - fn = fn.createInterceptor(checkRelatedTarget); - el.addEventListener(MOUSEOVER, fn, (capture)); - } else if (eventName == 'mouseleave') { - fn = fn.createInterceptor(checkRelatedTarget); - el.addEventListener(MOUSEOUT, fn, (capture)); - } else { - el.addEventListener(eventName, fn, (capture)); - } - return fn; - }; - } else if (win.attachEvent) { - ret = function(el, eventName, fn, capture) { - el.attachEvent("on" + eventName, fn); - return fn; - }; - } else { - ret = function(){}; - } - return ret; - }(), - // private - doRemove = function(){ - var ret; - if (win.removeEventListener) { - ret = function (el, eventName, fn, capture) { - if (eventName == 'mouseenter') { - eventName = MOUSEOVER; - } else if (eventName == 'mouseleave') { - eventName = MOUSEOUT; - } - el.removeEventListener(eventName, fn, (capture)); - }; - } else if (win.detachEvent) { - ret = function (el, eventName, fn) { - el.detachEvent("on" + eventName, fn); - }; - } else { - ret = function(){}; - } - return ret; - }(); - - function checkRelatedTarget(e) { - return !elContains(e.currentTarget, pub.getRelatedTarget(e)); - } - - function elContains(parent, child) { - if(parent && parent.firstChild){ - while(child) { - if(child === parent) { - return true; - } - child = child.parentNode; - if(child && (child.nodeType != 1)) { - child = null; - } - } - } - return false; - } - - - // private - function _getCacheIndex(el, eventName, fn) { - for(var v, index = -1, len = listeners.length, i = len - 1; i >= 0; --i){ - v = listeners[i]; - if (v && v[FN] == fn && v[EL] == el && v[TYPE] == eventName) { - index = i; - break; - } - } - return index; - } - - // private - function _tryPreloadAttach() { - var ret = false, - notAvail = [], - element, - tryAgain = !loadComplete || (retryCount > 0); - - if (!locked) { - locked = true; - - Ext.each(onAvailStack, function (v,i,a){ - if(v && (element = doc.getElementById(v.id))){ - if(!v.checkReady || loadComplete || element.nextSibling || (doc && doc.body)) { - element = v.override ? (v.override === true ? v.obj : v.override) : element; - v.fn.call(element, v.obj); - onAvailStack[i] = null; - } else { - notAvail.push(v); - } - } - }); - - retryCount = (notAvail.length === 0) ? 0 : retryCount - 1; - - if (tryAgain) { - startInterval(); - } else { - clearInterval(_interval); - _interval = null; - } - - ret = !(locked = false); - } - return ret; - } - - // private - function startInterval() { - if(!_interval){ - var callback = function() { - _tryPreloadAttach(); - }; - _interval = setInterval(callback, POLL_INTERVAL); - } - } - - // private - function getScroll() { - var dd = doc.documentElement, - db = doc.body; - if(dd && (dd[SCROLLTOP] || dd[SCROLLLEFT])){ - return [dd[SCROLLLEFT], dd[SCROLLTOP]]; - }else if(db){ - return [db[SCROLLLEFT], db[SCROLLTOP]]; - }else{ - return [0, 0]; - } - } - - // private - function getPageCoord (ev, xy) { - ev = ev.browserEvent || ev; - var coord = ev['page' + xy]; - if (!coord && coord !== 0) { - coord = ev['client' + xy] || 0; - - if (Ext.isIE) { - coord += getScroll()[xy == "X" ? 0 : 1]; - } - } - - return coord; - } - - var pub = { - onAvailable : function(p_id, p_fn, p_obj, p_override) { - onAvailStack.push({ - id: p_id, - fn: p_fn, - obj: p_obj, - override: p_override, - checkReady: false }); - - retryCount = POLL_RETRYS; - startInterval(); - }, - - - addListener: function(el, eventName, fn) { - var ret; - el = Ext.getDom(el); - if (el && fn) { - if (UNLOAD == eventName) { - ret = !!(unloadListeners[unloadListeners.length] = [el, eventName, fn]); - } else { - listeners.push([el, eventName, fn, ret = doAdd(el, eventName, fn, false)]); - } - } - return !!ret; - }, - - removeListener: function(el, eventName, fn) { - var ret = false, - index, - cacheItem; - - el = Ext.getDom(el); - - if(!fn) { - ret = this.purgeElement(el, false, eventName); - } else if (UNLOAD == eventName) { - Ext.each(unloadListeners, function(v, i, a) { - if( v && v[0] == el && v[1] == eventName && v[2] == fn) { - unloadListeners.splice(i, 1); - ret = true; - } - }); - } else { - index = arguments[3] || _getCacheIndex(el, eventName, fn); - cacheItem = listeners[index]; - - if (el && cacheItem) { - doRemove(el, eventName, cacheItem[WFN], false); - cacheItem[WFN] = cacheItem[FN] = null; - listeners.splice(index, 1); - ret = true; - } - } - return ret; - }, - - getTarget : function(ev) { - ev = ev.browserEvent || ev; - return this.resolveTextNode(ev.target || ev.srcElement); - }, - - resolveTextNode : Ext.isGecko ? function(node){ - if(!node){ - return; - } - // work around firefox bug, https://bugzilla.mozilla.org/show_bug.cgi?id=101197 - var s = HTMLElement.prototype.toString.call(node); - if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){ - return; - } - return node.nodeType == 3 ? node.parentNode : node; - } : function(node){ - return node && node.nodeType == 3 ? node.parentNode : node; - }, - - getRelatedTarget : function(ev) { - ev = ev.browserEvent || ev; - return this.resolveTextNode(ev.relatedTarget || - (ev.type == MOUSEOUT ? ev.toElement : - ev.type == MOUSEOVER ? ev.fromElement : null)); - }, - - getPageX : function(ev) { - return getPageCoord(ev, "X"); - }, - - getPageY : function(ev) { - return getPageCoord(ev, "Y"); - }, - - - getXY : function(ev) { - return [this.getPageX(ev), this.getPageY(ev)]; - }, - -// Is this useful? Removing to save space unless use case exists. -// getTime: function(ev) { -// ev = ev.browserEvent || ev; -// if (!ev.time) { -// var t = new Date().getTime(); -// try { -// ev.time = t; -// } catch(ex) { -// return t; -// } -// } - -// return ev.time; -// }, - - stopEvent : function(ev) { - this.stopPropagation(ev); - this.preventDefault(ev); - }, - - stopPropagation : function(ev) { - ev = ev.browserEvent || ev; - if (ev.stopPropagation) { - ev.stopPropagation(); - } else { - ev.cancelBubble = true; - } - }, - - preventDefault : function(ev) { - ev = ev.browserEvent || ev; - if (ev.preventDefault) { - ev.preventDefault(); - } else { - ev.returnValue = false; - } - }, - - getEvent : function(e) { - e = e || win.event; - if (!e) { - var c = this.getEvent.caller; - while (c) { - e = c.arguments[0]; - if (e && Event == e.constructor) { - break; - } - c = c.caller; - } - } - return e; - }, - - getCharCode : function(ev) { - ev = ev.browserEvent || ev; - return ev.charCode || ev.keyCode || 0; - }, - - //clearCache: function() {}, - - _load : function(e) { - loadComplete = true; - var EU = Ext.lib.Event; - if (Ext.isIE && e !== true) { - // IE8 complains that _load is null or not an object - // so lets remove self via arguments.callee - doRemove(win, "load", arguments.callee); - } - }, - - purgeElement : function(el, recurse, eventName) { - var me = this; - Ext.each( me.getListeners(el, eventName), function(v){ - if(v){ - me.removeListener(el, v.type, v.fn, v.index); - } - }); - - if (recurse && el && el.childNodes) { - Ext.each(el.childNodes, function(v){ - me.purgeElement(v, recurse, eventName); - }); - } - }, - - getListeners : function(el, eventName) { - var me = this, - results = [], - searchLists; - - if (eventName){ - searchLists = eventName == UNLOAD ? unloadListeners : listeners; - }else{ - searchLists = listeners.concat(unloadListeners); - } - - Ext.each(searchLists, function(v, i){ - if (v && v[EL] == el && (!eventName || eventName == v[TYPE])) { - results.push({ - type: v[TYPE], - fn: v[FN], - obj: v[OBJ], - adjust: v[ADJ_SCOPE], - index: i - }); - } - }); - - return results.length ? results : null; - }, - - _unload : function(e) { - var EU = Ext.lib.Event, - i, - j, - l, - len, - index, - scope; - - - Ext.each(unloadListeners, function(v) { - if (v) { - try{ - scope = v[ADJ_SCOPE] ? (v[ADJ_SCOPE] === true ? v[OBJ] : v[ADJ_SCOPE]) : win; - v[FN].call(scope, EU.getEvent(e), v[OBJ]); - }catch(ex){} - } - }); - - unloadListeners = null; - - if(listeners && (j = listeners.length)){ - while(j){ - if((l = listeners[index = --j])){ - EU.removeListener(l[EL], l[TYPE], l[FN], index); - } - } - //EU.clearCache(); - } - - doRemove(win, UNLOAD, EU._unload); - } - }; - - // Initialize stuff. - pub.on = pub.addListener; - pub.un = pub.removeListener; - if (doc && doc.body) { - pub._load(true); - } else { - doAdd(win, "load", pub._load); - } - doAdd(win, UNLOAD, pub._unload); - _tryPreloadAttach(); - - return pub; -}();/* - * Portions of this file are based on pieces of Yahoo User Interface Library - * Copyright (c) 2007, Yahoo! Inc. All rights reserved. - * YUI licensed under the BSD License: - * http://developer.yahoo.net/yui/license.txt - */ - Ext.lib.Ajax = function() { - var activeX = ['MSXML2.XMLHTTP.3.0', - 'MSXML2.XMLHTTP', - 'Microsoft.XMLHTTP'], - CONTENTTYPE = 'Content-Type'; - - // private - function setHeader(o) { - var conn = o.conn, - prop; - - function setTheHeaders(conn, headers){ - for (prop in headers) { - if (headers.hasOwnProperty(prop)) { - conn.setRequestHeader(prop, headers[prop]); - } - } - } - - if (pub.defaultHeaders) { - setTheHeaders(conn, pub.defaultHeaders); - } - - if (pub.headers) { - setTheHeaders(conn, pub.headers); - delete pub.headers; - } - } - - // private - function createExceptionObject(tId, callbackArg, isAbort, isTimeout) { - return { - tId : tId, - status : isAbort ? -1 : 0, - statusText : isAbort ? 'transaction aborted' : 'communication failure', - isAbort: isAbort, - isTimeout: isTimeout, - argument : callbackArg - }; - } - - // private - function initHeader(label, value) { - (pub.headers = pub.headers || {})[label] = value; - } - - // private - function createResponseObject(o, callbackArg) { - var headerObj = {}, - headerStr, - conn = o.conn, - t, - s; - - try { - headerStr = o.conn.getAllResponseHeaders(); - Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){ - t = v.indexOf(':'); - if(t >= 0){ - s = v.substr(0, t).toLowerCase(); - if(v.charAt(t + 1) == ' '){ - ++t; - } - headerObj[s] = v.substr(t + 1); - } - }); - } catch(e) {} - - return { - tId : o.tId, - status : conn.status, - statusText : conn.statusText, - getResponseHeader : function(header){return headerObj[header.toLowerCase()];}, - getAllResponseHeaders : function(){return headerStr}, - responseText : conn.responseText, - responseXML : conn.responseXML, - argument : callbackArg - }; - } - - // private - function releaseObject(o) { - o.conn = null; - o = null; - } - - // private - function handleTransactionResponse(o, callback, isAbort, isTimeout) { - if (!callback) { - releaseObject(o); - return; - } - - var httpStatus, responseObject; - - try { - if (o.conn.status !== undefined && o.conn.status != 0) { - httpStatus = o.conn.status; - } - else { - httpStatus = 13030; - } - } - catch(e) { - httpStatus = 13030; - } - - if ((httpStatus >= 200 && httpStatus < 300) || (Ext.isIE && httpStatus == 1223)) { - responseObject = createResponseObject(o, callback.argument); - if (callback.success) { - if (!callback.scope) { - callback.success(responseObject); - } - else { - callback.success.apply(callback.scope, [responseObject]); - } - } - } - else { - switch (httpStatus) { - case 12002: - case 12029: - case 12030: - case 12031: - case 12152: - case 13030: - responseObject = createExceptionObject(o.tId, callback.argument, (isAbort ? isAbort : false), isTimeout); - if (callback.failure) { - if (!callback.scope) { - callback.failure(responseObject); - } - else { - callback.failure.apply(callback.scope, [responseObject]); - } - } - break; - default: - responseObject = createResponseObject(o, callback.argument); - if (callback.failure) { - if (!callback.scope) { - callback.failure(responseObject); - } - else { - callback.failure.apply(callback.scope, [responseObject]); - } - } - } - } - - releaseObject(o); - responseObject = null; - } - - // private - function handleReadyState(o, callback){ - callback = callback || {}; - var conn = o.conn, - tId = o.tId, - poll = pub.poll, - cbTimeout = callback.timeout || null; - - if (cbTimeout) { - pub.timeout[tId] = setTimeout(function() { - pub.abort(o, callback, true); - }, cbTimeout); - } - - poll[tId] = setInterval( - function() { - if (conn && conn.readyState == 4) { - clearInterval(poll[tId]); - poll[tId] = null; - - if (cbTimeout) { - clearTimeout(pub.timeout[tId]); - pub.timeout[tId] = null; - } - - handleTransactionResponse(o, callback); - } - }, - pub.pollInterval); - } - - // private - function asyncRequest(method, uri, callback, postData) { - var o = getConnectionObject() || null; - - if (o) { - o.conn.open(method, uri, true); - - if (pub.useDefaultXhrHeader) { - initHeader('X-Requested-With', pub.defaultXhrHeader); - } - - if(postData && pub.useDefaultHeader && (!pub.headers || !pub.headers[CONTENTTYPE])){ - initHeader(CONTENTTYPE, pub.defaultPostHeader); - } - - if (pub.defaultHeaders || pub.headers) { - setHeader(o); - } - - handleReadyState(o, callback); - o.conn.send(postData || null); - } - return o; - } - - // private - function getConnectionObject() { - var o; - - try { - if (o = createXhrObject(pub.transactionId)) { - pub.transactionId++; - } - } catch(e) { - } finally { - return o; - } - } - - // private - function createXhrObject(transactionId) { - var http; - - try { - http = new XMLHttpRequest(); - } catch(e) { - for (var i = 0; i < activeX.length; ++i) { - try { - http = new ActiveXObject(activeX[i]); - break; - } catch(e) {} - } - } finally { - return {conn : http, tId : transactionId}; - } - } - - var pub = { - request : function(method, uri, cb, data, options) { - if(options){ - var me = this, - xmlData = options.xmlData, - jsonData = options.jsonData, - hs; - - Ext.applyIf(me, options); - - if(xmlData || jsonData){ - hs = me.headers; - if(!hs || !hs[CONTENTTYPE]){ - initHeader(CONTENTTYPE, xmlData ? 'text/xml' : 'application/json'); - } - data = xmlData || (Ext.isObject(jsonData) ? Ext.encode(jsonData) : jsonData); - } - } - return asyncRequest(method || options.method || "POST", uri, cb, data); - }, - - serializeForm : function(form) { - var fElements = form.elements || (document.forms[form] || Ext.getDom(form)).elements, - hasSubmit = false, - encoder = encodeURIComponent, - element, - options, - name, - val, - data = '', - type; - - Ext.each(fElements, function(element) { - name = element.name; - type = element.type; - - if (!element.disabled && name){ - if(/select-(one|multiple)/i.test(type)){ - Ext.each(element.options, function(opt) { - if (opt.selected) { - data += String.format("{0}={1}&", - encoder(name), - encoder((opt.hasAttribute ? opt.hasAttribute('value') : opt.getAttribute('value') !== null) ? opt.value : opt.text)); - } - }); - } else if(!/file|undefined|reset|button/i.test(type)) { - if(!(/radio|checkbox/i.test(type) && !element.checked) && !(type == 'submit' && hasSubmit)){ - - data += encoder(name) + '=' + encoder(element.value) + '&'; - hasSubmit = /submit/i.test(type); - } - } - } - }); - return data.substr(0, data.length - 1); - }, - - useDefaultHeader : true, - defaultPostHeader : 'application/x-www-form-urlencoded; charset=UTF-8', - useDefaultXhrHeader : true, - defaultXhrHeader : 'XMLHttpRequest', - poll : {}, - timeout : {}, - pollInterval : 50, - transactionId : 0, - -// This is never called - Is it worth exposing this? -// setProgId : function(id) { -// activeX.unshift(id); -// }, - -// This is never called - Is it worth exposing this? -// setDefaultPostHeader : function(b) { -// this.useDefaultHeader = b; -// }, - -// This is never called - Is it worth exposing this? -// setDefaultXhrHeader : function(b) { -// this.useDefaultXhrHeader = b; -// }, - -// This is never called - Is it worth exposing this? -// setPollingInterval : function(i) { -// if (typeof i == 'number' && isFinite(i)) { -// this.pollInterval = i; -// } -// }, - -// This is never called - Is it worth exposing this? -// resetDefaultHeaders : function() { -// this.defaultHeaders = null; -// }, - - abort : function(o, callback, isTimeout) { - var me = this, - tId = o.tId, - isAbort = false; - - if (me.isCallInProgress(o)) { - o.conn.abort(); - clearInterval(me.poll[tId]); - me.poll[tId] = null; - if (isTimeout) { - me.timeout[tId] = null; - } - - handleTransactionResponse(o, callback, (isAbort = true), isTimeout); - } - return isAbort; - }, - - isCallInProgress : function(o) { - // if there is a connection and readyState is not 0 or 4 - return o.conn && !{0:true,4:true}[o.conn.readyState]; - } - }; - return pub; - }(); Ext.lib.Region = function(t, r, b, l) { - var me = this; - me.top = t; - me[1] = t; - me.right = r; - me.bottom = b; - me.left = l; - me[0] = l; - }; - - Ext.lib.Region.prototype = { - contains : function(region) { - var me = this; - return ( region.left >= me.left && - region.right <= me.right && - region.top >= me.top && - region.bottom <= me.bottom ); - - }, - - getArea : function() { - var me = this; - return ( (me.bottom - me.top) * (me.right - me.left) ); - }, - - intersect : function(region) { - var me = this, - t = Math.max(me.top, region.top), - r = Math.min(me.right, region.right), - b = Math.min(me.bottom, region.bottom), - l = Math.max(me.left, region.left); - - if (b >= t && r >= l) { - return new Ext.lib.Region(t, r, b, l); - } - }, - - union : function(region) { - var me = this, - t = Math.min(me.top, region.top), - r = Math.max(me.right, region.right), - b = Math.max(me.bottom, region.bottom), - l = Math.min(me.left, region.left); - - return new Ext.lib.Region(t, r, b, l); - }, - - constrainTo : function(r) { - var me = this; - me.top = me.top.constrain(r.top, r.bottom); - me.bottom = me.bottom.constrain(r.top, r.bottom); - me.left = me.left.constrain(r.left, r.right); - me.right = me.right.constrain(r.left, r.right); - return me; - }, - - adjust : function(t, l, b, r) { - var me = this; - me.top += t; - me.left += l; - me.right += r; - me.bottom += b; - return me; - } - }; - - Ext.lib.Region.getRegion = function(el) { - var p = Ext.lib.Dom.getXY(el), - t = p[1], - r = p[0] + el.offsetWidth, - b = p[1] + el.offsetHeight, - l = p[0]; - - return new Ext.lib.Region(t, r, b, l); - }; Ext.lib.Point = function(x, y) { - if (Ext.isArray(x)) { - y = x[1]; - x = x[0]; - } - var me = this; - me.x = me.right = me.left = me[0] = x; - me.y = me.top = me.bottom = me[1] = y; - }; - - Ext.lib.Point.prototype = new Ext.lib.Region(); -(function(){ - var EXTLIB = Ext.lib, - noNegatives = /width|height|opacity|padding/i, - offsetAttribute = /^((width|height)|(top|left))$/, - defaultUnit = /width|height|top$|bottom$|left$|right$/i, - offsetUnit = /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i, - isset = function(v){ - return typeof v !== 'undefined'; - }, - now = function(){ - return new Date(); - }; - - EXTLIB.Anim = { - motion : function(el, args, duration, easing, cb, scope) { - return this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion); - }, - - run : function(el, args, duration, easing, cb, scope, type) { - type = type || Ext.lib.AnimBase; - if (typeof easing == "string") { - easing = Ext.lib.Easing[easing]; - } - var anim = new type(el, args, duration, easing); - anim.animateX(function() { - if(Ext.isFunction(cb)){ - cb.call(scope); - } - }); - return anim; - } - }; - - EXTLIB.AnimBase = function(el, attributes, duration, method) { - if (el) { - this.init(el, attributes, duration, method); - } - }; - - EXTLIB.AnimBase.prototype = { - doMethod: function(attr, start, end) { - var me = this; - return me.method(me.curFrame, start, end - start, me.totalFrames); - }, - - - setAttr: function(attr, val, unit) { - if (noNegatives.test(attr) && val < 0) { - val = 0; - } - Ext.fly(this.el, '_anim').setStyle(attr, val + unit); - }, - - - getAttr: function(attr) { - var el = Ext.fly(this.el), - val = el.getStyle(attr), - a = offsetAttribute.exec(attr) || [] - - if (val !== 'auto' && !offsetUnit.test(val)) { - return parseFloat(val); - } - - return (!!(a[2]) || (el.getStyle('position') == 'absolute' && !!(a[3]))) ? el.dom['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)] : 0; - }, - - - getDefaultUnit: function(attr) { - return defaultUnit.test(attr) ? 'px' : ''; - }, - - animateX : function(callback, scope) { - var me = this, - f = function() { - me.onComplete.removeListener(f); - if (Ext.isFunction(callback)) { - callback.call(scope || me, me); - } - }; - me.onComplete.addListener(f, me); - me.animate(); - }, - - - setRunAttr: function(attr) { - var me = this, - a = this.attributes[attr], - to = a.to, - by = a.by, - from = a.from, - unit = a.unit, - ra = (this.runAttrs[attr] = {}), - end; - - if (!isset(to) && !isset(by)){ - return false; - } - - var start = isset(from) ? from : me.getAttr(attr); - if (isset(to)) { - end = to; - }else if(isset(by)) { - if (Ext.isArray(start)){ - end = []; - Ext.each(start, function(v, i){ - end[i] = v + by[i]; - }); - }else{ - end = start + by; - } - } - - Ext.apply(ra, { - start: start, - end: end, - unit: isset(unit) ? unit : me.getDefaultUnit(attr) - }); - }, - - - init: function(el, attributes, duration, method) { - var me = this, - actualFrames = 0, - mgr = EXTLIB.AnimMgr; - - Ext.apply(me, { - isAnimated: false, - startTime: null, - el: Ext.getDom(el), - attributes: attributes || {}, - duration: duration || 1, - method: method || EXTLIB.Easing.easeNone, - useSec: true, - curFrame: 0, - totalFrames: mgr.fps, - runAttrs: {}, - animate: function(){ - var me = this, - d = me.duration; - - if(me.isAnimated){ - return false; - } - - me.curFrame = 0; - me.totalFrames = me.useSec ? Math.ceil(mgr.fps * d) : d; - mgr.registerElement(me); - }, - - stop: function(finish){ - var me = this; - - if(finish){ - me.curFrame = me.totalFrames; - me._onTween.fire(); - } - mgr.stop(me); - } - }); - - var onStart = function(){ - var me = this, - attr; - - me.onStart.fire(); - me.runAttrs = {}; - for(attr in this.attributes){ - this.setRunAttr(attr); - } - - me.isAnimated = true; - me.startTime = now(); - actualFrames = 0; - }; - - - var onTween = function(){ - var me = this; - - me.onTween.fire({ - duration: now() - me.startTime, - curFrame: me.curFrame - }); - - var ra = me.runAttrs; - for (var attr in ra) { - this.setAttr(attr, me.doMethod(attr, ra[attr].start, ra[attr].end), ra[attr].unit); - } - - ++actualFrames; - }; - - var onComplete = function() { - var me = this, - actual = (now() - me.startTime) / 1000, - data = { - duration: actual, - frames: actualFrames, - fps: actualFrames / actual - }; - - me.isAnimated = false; - actualFrames = 0; - me.onComplete.fire(data); - }; - - me.onStart = new Ext.util.Event(me); - me.onTween = new Ext.util.Event(me); - me.onComplete = new Ext.util.Event(me); - (me._onStart = new Ext.util.Event(me)).addListener(onStart); - (me._onTween = new Ext.util.Event(me)).addListener(onTween); - (me._onComplete = new Ext.util.Event(me)).addListener(onComplete); - } - }; - - - Ext.lib.AnimMgr = new function() { - var me = this, - thread = null, - queue = [], - tweenCount = 0; - - - Ext.apply(me, { - fps: 1000, - delay: 1, - registerElement: function(tween){ - queue.push(tween); - ++tweenCount; - tween._onStart.fire(); - me.start(); - }, - - unRegister: function(tween, index){ - tween._onComplete.fire(); - index = index || getIndex(tween); - if (index != -1) { - queue.splice(index, 1); - } - - if (--tweenCount <= 0) { - me.stop(); - } - }, - - start: function(){ - if(thread === null){ - thread = setInterval(me.run, me.delay); - } - }, - - stop: function(tween){ - if(!tween){ - clearInterval(thread); - for(var i = 0, len = queue.length; i < len; ++i){ - if(queue[0].isAnimated){ - me.unRegister(queue[0], 0); - } - } - - queue = []; - thread = null; - tweenCount = 0; - }else{ - me.unRegister(tween); - } - }, - - run: function(){ - var tf; - Ext.each(queue, function(tween){ - if(tween && tween.isAnimated){ - tf = tween.totalFrames; - if(tween.curFrame < tf || tf === null){ - ++tween.curFrame; - if(tween.useSec){ - correctFrame(tween); - } - tween._onTween.fire(); - }else{ - me.stop(tween); - } - } - }, me); - } - }); - - var getIndex = function(anim) { - var out = -1; - Ext.each(queue, function(item, idx){ - if(item == anim){ - out = idx; - return false; - } - }); - return out; - }; - - - var correctFrame = function(tween) { - var frames = tween.totalFrames, - frame = tween.curFrame, - duration = tween.duration, - expected = (frame * duration * 1000 / frames), - elapsed = (now() - tween.startTime), - tweak = 0; - - if(elapsed < duration * 1000){ - tweak = Math.round((elapsed / expected - 1) * frame); - }else{ - tweak = frames - (frame + 1); - } - if(tweak > 0 && isFinite(tweak)){ - if(tween.curFrame + tweak >= frames){ - tweak = frames - (frame + 1); - } - tween.curFrame += tweak; - } - }; - }; - - EXTLIB.Bezier = new function() { - - this.getPosition = function(points, t) { - var n = points.length, - tmp = [], - c = 1 - t, - i, - j; - - for (i = 0; i < n; ++i) { - tmp[i] = [points[i][0], points[i][1]]; - } - - for (j = 1; j < n; ++j) { - for (i = 0; i < n - j; ++i) { - tmp[i][0] = c * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0]; - tmp[i][1] = c * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1]; - } - } - - return [ tmp[0][0], tmp[0][1] ]; - - }; - }; - - - EXTLIB.Easing = { - easeNone: function (t, b, c, d) { - return c * t / d + b; - }, - - - easeIn: function (t, b, c, d) { - return c * (t /= d) * t + b; - }, - - - easeOut: function (t, b, c, d) { - return -c * (t /= d) * (t - 2) + b; - } - }; - - (function() { - EXTLIB.Motion = function(el, attributes, duration, method) { - if (el) { - EXTLIB.Motion.superclass.constructor.call(this, el, attributes, duration, method); - } - }; - - Ext.extend(EXTLIB.Motion, Ext.lib.AnimBase); - - var superclass = EXTLIB.Motion.superclass, - proto = EXTLIB.Motion.prototype, - pointsRe = /^points$/i; - - Ext.apply(EXTLIB.Motion.prototype, { - setAttr: function(attr, val, unit){ - var me = this, - setAttr = superclass.setAttr; - - if (pointsRe.test(attr)) { - unit = unit || 'px'; - setAttr.call(me, 'left', val[0], unit); - setAttr.call(me, 'top', val[1], unit); - } else { - setAttr.call(me, attr, val, unit); - } - }, - - getAttr: function(attr){ - var me = this, - getAttr = superclass.getAttr; - - return pointsRe.test(attr) ? [getAttr.call(me, 'left'), getAttr.call(me, 'top')] : getAttr.call(me, attr); - }, - - doMethod: function(attr, start, end){ - var me = this; - - return pointsRe.test(attr) - ? EXTLIB.Bezier.getPosition(me.runAttrs[attr], me.method(me.curFrame, 0, 100, me.totalFrames) / 100) - : superclass.doMethod.call(me, attr, start, end); - }, - - setRunAttr: function(attr){ - if(pointsRe.test(attr)){ - - var me = this, - el = this.el, - points = this.attributes.points, - control = points.control || [], - from = points.from, - to = points.to, - by = points.by, - DOM = EXTLIB.Dom, - start, - i, - end, - len, - ra; - - - if(control.length > 0 && !Ext.isArray(control[0])){ - control = [control]; - }else{ - /* - var tmp = []; - for (i = 0,len = control.length; i < len; ++i) { - tmp[i] = control[i]; - } - control = tmp; - */ - } - - Ext.fly(el, '_anim').position(); - DOM.setXY(el, isset(from) ? from : DOM.getXY(el)); - start = me.getAttr('points'); - - - if(isset(to)){ - end = translateValues.call(me, to, start); - for (i = 0,len = control.length; i < len; ++i) { - control[i] = translateValues.call(me, control[i], start); - } - } else if (isset(by)) { - end = [start[0] + by[0], start[1] + by[1]]; - - for (i = 0,len = control.length; i < len; ++i) { - control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ]; - } - } - - ra = this.runAttrs[attr] = [start]; - if (control.length > 0) { - ra = ra.concat(control); - } - - ra[ra.length] = end; - }else{ - superclass.setRunAttr.call(this, attr); - } - } - }); - - var translateValues = function(val, start) { - var pageXY = EXTLIB.Dom.getXY(this.el); - return [val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1]]; - }; - })(); -})();// Easing functions -(function(){ - // shortcuts to aid compression - var abs = Math.abs, - pi = Math.PI, - asin = Math.asin, - pow = Math.pow, - sin = Math.sin, - EXTLIB = Ext.lib; - - Ext.apply(EXTLIB.Easing, { - - easeBoth: function (t, b, c, d) { - return ((t /= d / 2) < 1) ? c / 2 * t * t + b : -c / 2 * ((--t) * (t - 2) - 1) + b; - }, - - easeInStrong: function (t, b, c, d) { - return c * (t /= d) * t * t * t + b; - }, - - easeOutStrong: function (t, b, c, d) { - return -c * ((t = t / d - 1) * t * t * t - 1) + b; - }, - - easeBothStrong: function (t, b, c, d) { - return ((t /= d / 2) < 1) ? c / 2 * t * t * t * t + b : -c / 2 * ((t -= 2) * t * t * t - 2) + b; - }, - - elasticIn: function (t, b, c, d, a, p) { - if (t == 0 || (t /= d) == 1) { - return t == 0 ? b : b + c; - } - p = p || (d * .3); - - var s; - if (a >= abs(c)) { - s = p / (2 * pi) * asin(c / a); - } else { - a = c; - s = p / 4; - } - - return -(a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b; - - }, - - elasticOut: function (t, b, c, d, a, p) { - if (t == 0 || (t /= d) == 1) { - return t == 0 ? b : b + c; - } - p = p || (d * .3); - - var s; - if (a >= abs(c)) { - s = p / (2 * pi) * asin(c / a); - } else { - a = c; - s = p / 4; - } - - return a * pow(2, -10 * t) * sin((t * d - s) * (2 * pi) / p) + c + b; - }, - - elasticBoth: function (t, b, c, d, a, p) { - if (t == 0 || (t /= d / 2) == 2) { - return t == 0 ? b : b + c; - } - - p = p || (d * (.3 * 1.5)); - - var s; - if (a >= abs(c)) { - s = p / (2 * pi) * asin(c / a); - } else { - a = c; - s = p / 4; - } - - return t < 1 ? - -.5 * (a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b : - a * pow(2, -10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p) * .5 + c + b; - }, - - backIn: function (t, b, c, d, s) { - s = s || 1.70158; - return c * (t /= d) * t * ((s + 1) * t - s) + b; - }, - - - backOut: function (t, b, c, d, s) { - if (!s) { - s = 1.70158; - } - return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b; - }, - - - backBoth: function (t, b, c, d, s) { - s = s || 1.70158; - - return ((t /= d / 2 ) < 1) ? - c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b : - c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b; - }, - - - bounceIn: function (t, b, c, d) { - return c - EXTLIB.Easing.bounceOut(d - t, 0, c, d) + b; - }, - - - bounceOut: function (t, b, c, d) { - if ((t /= d) < (1 / 2.75)) { - return c * (7.5625 * t * t) + b; - } else if (t < (2 / 2.75)) { - return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b; - } else if (t < (2.5 / 2.75)) { - return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b; - } - return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b; - }, - - - bounceBoth: function (t, b, c, d) { - return (t < d / 2) ? - EXTLIB.Easing.bounceIn(t * 2, 0, c, d) * .5 + b : - EXTLIB.Easing.bounceOut(t * 2 - d, 0, c, d) * .5 + c * .5 + b; - } - }); -})(); - -(function() { - var EXTLIB = Ext.lib; - // Color Animation - EXTLIB.Anim.color = function(el, args, duration, easing, cb, scope) { - return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.ColorAnim); - } - - EXTLIB.ColorAnim = function(el, attributes, duration, method) { - EXTLIB.ColorAnim.superclass.constructor.call(this, el, attributes, duration, method); - }; - - Ext.extend(EXTLIB.ColorAnim, EXTLIB.AnimBase); - - var superclass = EXTLIB.ColorAnim.superclass, - colorRE = /color$/i, - transparentRE = /^transparent|rgba\(0, 0, 0, 0\)$/, - rgbRE = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i, - hexRE= /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i, - hex3RE = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i, - isset = function(v){ - return typeof v !== 'undefined'; - } - - // private - function parseColor(s) { - var pi = parseInt, - base, - out = null, - c; - - if (s.length == 3) { - return s; - } - - Ext.each([hexRE, rgbRE, hex3RE], function(re, idx){ - base = (idx % 2 == 0) ? 16 : 10; - c = re.exec(s); - if(c && c.length == 4){ - out = [pi(c[1], base), pi(c[2], base), pi(c[3], base)]; - return false; - } - }); - return out; - } - - Ext.apply(EXTLIB.ColorAnim.prototype, { - getAttr : function(attr) { - var me = this, - el = me.el, - val; - if(colorRE.test(attr)){ - while(el && transparentRE.test(val = Ext.fly(el).getStyle(attr))){ - el = el.parentNode; - val = "fff"; - } - }else{ - val = superclass.getAttr.call(me, attr); - } - return val; - }, - - doMethod : function(attr, start, end) { - var me = this, - val, - floor = Math.floor; - - if(colorRE.test(attr)){ - val = []; - - Ext.each(start, function(v, i) { - val[i] = superclass.doMethod.call(me, attr, v, end[i]); - }); - - val = 'rgb(' + floor(val[0]) + ',' + floor(val[1]) + ',' + floor(val[2]) + ')'; - }else{ - val = superclass.doMethod.call(me, attr, start, end); - } - return val; - }, - - setRunAttr : function(attr) { - var me = this, - a = me.attributes[attr], - to = a.to, - by = a.by, - ra; - - superclass.setRunAttr.call(me, attr); - ra = me.runAttrs[attr]; - if(colorRE.test(attr)){ - var start = parseColor(ra.start), - end = parseColor(ra.end); - - if(!isset(to) && isset(by)){ - end = parseColor(by); - Ext.each(start, function(item, i){ - end[i] = item + end[i]; - }); - } - ra.start = start; - ra.end = end; - } - } - }); -})(); - - -(function() { - // Scroll Animation - var EXTLIB = Ext.lib; - EXTLIB.Anim.scroll = function(el, args, duration, easing, cb, scope) { - return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.Scroll); - } - - EXTLIB.Scroll = function(el, attributes, duration, method) { - if(el){ - EXTLIB.Scroll.superclass.constructor.call(this, el, attributes, duration, method); - } - }; - - Ext.extend(EXTLIB.Scroll, EXTLIB.ColorAnim); - - var superclass = EXTLIB.Scroll.superclass, - SCROLL = 'scroll'; - - Ext.apply(EXTLIB.Scroll.prototype, { - - doMethod : function(attr, start, end) { - var val, - me = this, - curFrame = me.curFrame, - totalFrames = me.totalFrames; - - if(attr == SCROLL){ - val = [me.method(curFrame, start[0], end[0] - start[0], totalFrames), - me.method(curFrame, start[1], end[1] - start[1], totalFrames)]; - }else{ - val = superclass.doMethod.call(me, attr, start, end); - } - return val; - }, - - getAttr : function(attr) { - var me = this; - - if (attr == SCROLL) { - return [me.el.scrollLeft, me.el.scrollTop]; - }else{ - return superclass.getAttr.call(me, attr); - } - }, - - setAttr : function(attr, val, unit) { - var me = this; - - if(attr == SCROLL){ - me.el.scrollLeft = val[0]; - me.el.scrollTop = val[1]; - }else{ - superclass.setAttr.call(me, attr, val, unit); - } - } - }); -})(); - if(Ext.isIE) { - function fnCleanUp() { - var p = Function.prototype; - delete p.createSequence; - delete p.defer; - delete p.createDelegate; - delete p.createCallback; - delete p.createInterceptor; - - window.detachEvent("onunload", fnCleanUp); - } - window.attachEvent("onunload", fnCleanUp); - } +Ext.TaskMgr = new Ext.util.TaskRunner();(function(){ + var libFlyweight; + + function fly(el) { + if (!libFlyweight) { + libFlyweight = new Ext.Element.Flyweight(); + } + libFlyweight.dom = el; + return libFlyweight; + } + + (function(){ + var doc = document, + isCSS1 = doc.compatMode == "CSS1Compat", + MAX = Math.max, + ROUND = Math.round, + PARSEINT = parseInt; + + Ext.lib.Dom = { + isAncestor : function(p, c) { + var ret = false; + + p = Ext.getDom(p); + c = Ext.getDom(c); + if (p && c) { + if (p.contains) { + return p.contains(c); + } else if (p.compareDocumentPosition) { + return !!(p.compareDocumentPosition(c) & 16); + } else { + while (c = c.parentNode) { + ret = c == p || ret; + } + } + } + return ret; + }, + + getViewWidth : function(full) { + return full ? this.getDocumentWidth() : this.getViewportWidth(); + }, + + getViewHeight : function(full) { + return full ? this.getDocumentHeight() : this.getViewportHeight(); + }, + + getDocumentHeight: function() { + return MAX(!isCSS1 ? doc.body.scrollHeight : doc.documentElement.scrollHeight, this.getViewportHeight()); + }, + + getDocumentWidth: function() { + return MAX(!isCSS1 ? doc.body.scrollWidth : doc.documentElement.scrollWidth, this.getViewportWidth()); + }, + + getViewportHeight: function(){ + return Ext.isIE ? + (Ext.isStrict ? doc.documentElement.clientHeight : doc.body.clientHeight) : + self.innerHeight; + }, + + getViewportWidth : function() { + return !Ext.isStrict && !Ext.isOpera ? doc.body.clientWidth : + Ext.isIE ? doc.documentElement.clientWidth : self.innerWidth; + }, + + getY : function(el) { + return this.getXY(el)[1]; + }, + + getX : function(el) { + return this.getXY(el)[0]; + }, + + getXY : function(el) { + var p, + pe, + b, + bt, + bl, + dbd, + x = 0, + y = 0, + scroll, + hasAbsolute, + bd = (doc.body || doc.documentElement), + ret = [0,0]; + + el = Ext.getDom(el); + + if(el != bd){ + if (el.getBoundingClientRect) { + b = el.getBoundingClientRect(); + scroll = fly(document).getScroll(); + ret = [ROUND(b.left + scroll.left), ROUND(b.top + scroll.top)]; + } else { + p = el; + hasAbsolute = fly(el).isStyle("position", "absolute"); + + while (p) { + pe = fly(p); + x += p.offsetLeft; + y += p.offsetTop; + + hasAbsolute = hasAbsolute || pe.isStyle("position", "absolute"); + + if (Ext.isGecko) { + y += bt = PARSEINT(pe.getStyle("borderTopWidth"), 10) || 0; + x += bl = PARSEINT(pe.getStyle("borderLeftWidth"), 10) || 0; + + if (p != el && !pe.isStyle('overflow','visible')) { + x += bl; + y += bt; + } + } + p = p.offsetParent; + } + + if (Ext.isSafari && hasAbsolute) { + x -= bd.offsetLeft; + y -= bd.offsetTop; + } + + if (Ext.isGecko && !hasAbsolute) { + dbd = fly(bd); + x += PARSEINT(dbd.getStyle("borderLeftWidth"), 10) || 0; + y += PARSEINT(dbd.getStyle("borderTopWidth"), 10) || 0; + } + + p = el.parentNode; + while (p && p != bd) { + if (!Ext.isOpera || (p.tagName != 'TR' && !fly(p).isStyle("display", "inline"))) { + x -= p.scrollLeft; + y -= p.scrollTop; + } + p = p.parentNode; + } + ret = [x,y]; + } + } + return ret; + }, + + setXY : function(el, xy) { + (el = Ext.fly(el, '_setXY')).position(); + + var pts = el.translatePoints(xy), + style = el.dom.style, + pos; + + for (pos in pts) { + if (!isNaN(pts[pos])) { + style[pos] = pts[pos] + "px"; + } + } + }, + + setX : function(el, x) { + this.setXY(el, [x, false]); + }, + + setY : function(el, y) { + this.setXY(el, [false, y]); + } + }; +})();Ext.lib.Event = function() { + var loadComplete = false, + unloadListeners = {}, + retryCount = 0, + onAvailStack = [], + _interval, + locked = false, + win = window, + doc = document, + + // constants + POLL_RETRYS = 200, + POLL_INTERVAL = 20, + TYPE = 0, + FN = 1, + OBJ = 2, + ADJ_SCOPE = 3, + SCROLLLEFT = 'scrollLeft', + SCROLLTOP = 'scrollTop', + UNLOAD = 'unload', + MOUSEOVER = 'mouseover', + MOUSEOUT = 'mouseout', + // private + doAdd = function() { + var ret; + if (win.addEventListener) { + ret = function(el, eventName, fn, capture) { + if (eventName == 'mouseenter') { + fn = fn.createInterceptor(checkRelatedTarget); + el.addEventListener(MOUSEOVER, fn, (capture)); + } else if (eventName == 'mouseleave') { + fn = fn.createInterceptor(checkRelatedTarget); + el.addEventListener(MOUSEOUT, fn, (capture)); + } else { + el.addEventListener(eventName, fn, (capture)); + } + return fn; + }; + } else if (win.attachEvent) { + ret = function(el, eventName, fn, capture) { + el.attachEvent("on" + eventName, fn); + return fn; + }; + } else { + ret = function(){}; + } + return ret; + }(), + // private + doRemove = function(){ + var ret; + if (win.removeEventListener) { + ret = function (el, eventName, fn, capture) { + if (eventName == 'mouseenter') { + eventName = MOUSEOVER; + } else if (eventName == 'mouseleave') { + eventName = MOUSEOUT; + } + el.removeEventListener(eventName, fn, (capture)); + }; + } else if (win.detachEvent) { + ret = function (el, eventName, fn) { + el.detachEvent("on" + eventName, fn); + }; + } else { + ret = function(){}; + } + return ret; + }(); + + function checkRelatedTarget(e) { + return !elContains(e.currentTarget, pub.getRelatedTarget(e)); + } + + function elContains(parent, child) { + if(parent && parent.firstChild){ + while(child) { + if(child === parent) { + return true; + } + child = child.parentNode; + if(child && (child.nodeType != 1)) { + child = null; + } + } + } + return false; + } + + // private + function _tryPreloadAttach() { + var ret = false, + notAvail = [], + element, i, v, override, + tryAgain = !loadComplete || (retryCount > 0); + + if(!locked){ + locked = true; + + for(i = 0; i < onAvailStack.length; ++i){ + v = onAvailStack[i]; + if(v && (element = doc.getElementById(v.id))){ + if(!v.checkReady || loadComplete || element.nextSibling || (doc && doc.body)) { + override = v.override; + element = override ? (override === true ? v.obj : override) : element; + v.fn.call(element, v.obj); + onAvailStack.remove(v); + --i; + }else{ + notAvail.push(v); + } + } + } + + retryCount = (notAvail.length === 0) ? 0 : retryCount - 1; + + if (tryAgain) { + startInterval(); + } else { + clearInterval(_interval); + _interval = null; + } + ret = !(locked = false); + } + return ret; + } + + // private + function startInterval() { + if(!_interval){ + var callback = function() { + _tryPreloadAttach(); + }; + _interval = setInterval(callback, POLL_INTERVAL); + } + } + + // private + function getScroll() { + var dd = doc.documentElement, + db = doc.body; + if(dd && (dd[SCROLLTOP] || dd[SCROLLLEFT])){ + return [dd[SCROLLLEFT], dd[SCROLLTOP]]; + }else if(db){ + return [db[SCROLLLEFT], db[SCROLLTOP]]; + }else{ + return [0, 0]; + } + } + + // private + function getPageCoord (ev, xy) { + ev = ev.browserEvent || ev; + var coord = ev['page' + xy]; + if (!coord && coord !== 0) { + coord = ev['client' + xy] || 0; + + if (Ext.isIE) { + coord += getScroll()[xy == "X" ? 0 : 1]; + } + } + + return coord; + } + + var pub = { + extAdapter: true, + onAvailable : function(p_id, p_fn, p_obj, p_override) { + onAvailStack.push({ + id: p_id, + fn: p_fn, + obj: p_obj, + override: p_override, + checkReady: false }); + + retryCount = POLL_RETRYS; + startInterval(); + }, + + // This function should ALWAYS be called from Ext.EventManager + addListener: function(el, eventName, fn) { + el = Ext.getDom(el); + if (el && fn) { + if (eventName == UNLOAD) { + if (unloadListeners[el.id] === undefined) { + unloadListeners[el.id] = []; + } + unloadListeners[el.id].push([eventName, fn]); + return fn; + } + return doAdd(el, eventName, fn, false); + } + return false; + }, + + // This function should ALWAYS be called from Ext.EventManager + removeListener: function(el, eventName, fn) { + el = Ext.getDom(el); + var i, len, li, lis; + if (el && fn) { + if(eventName == UNLOAD){ + if((lis = unloadListeners[el.id]) !== undefined){ + for(i = 0, len = lis.length; i < len; i++){ + if((li = lis[i]) && li[TYPE] == eventName && li[FN] == fn){ + unloadListeners[el.id].splice(i, 1); + } + } + } + return; + } + doRemove(el, eventName, fn, false); + } + }, + + getTarget : function(ev) { + ev = ev.browserEvent || ev; + return this.resolveTextNode(ev.target || ev.srcElement); + }, + + resolveTextNode : Ext.isGecko ? function(node){ + if(!node){ + return; + } + // work around firefox bug, https://bugzilla.mozilla.org/show_bug.cgi?id=101197 + var s = HTMLElement.prototype.toString.call(node); + if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){ + return; + } + return node.nodeType == 3 ? node.parentNode : node; + } : function(node){ + return node && node.nodeType == 3 ? node.parentNode : node; + }, + + getRelatedTarget : function(ev) { + ev = ev.browserEvent || ev; + return this.resolveTextNode(ev.relatedTarget || + (/(mouseout|mouseleave)/.test(ev.type) ? ev.toElement : + /(mouseover|mouseenter)/.test(ev.type) ? ev.fromElement : null)); + }, + + getPageX : function(ev) { + return getPageCoord(ev, "X"); + }, + + getPageY : function(ev) { + return getPageCoord(ev, "Y"); + }, + + + getXY : function(ev) { + return [this.getPageX(ev), this.getPageY(ev)]; + }, + + stopEvent : function(ev) { + this.stopPropagation(ev); + this.preventDefault(ev); + }, + + stopPropagation : function(ev) { + ev = ev.browserEvent || ev; + if (ev.stopPropagation) { + ev.stopPropagation(); + } else { + ev.cancelBubble = true; + } + }, + + preventDefault : function(ev) { + ev = ev.browserEvent || ev; + if (ev.preventDefault) { + ev.preventDefault(); + } else { + ev.returnValue = false; + } + }, + + getEvent : function(e) { + e = e || win.event; + if (!e) { + var c = this.getEvent.caller; + while (c) { + e = c.arguments[0]; + if (e && Event == e.constructor) { + break; + } + c = c.caller; + } + } + return e; + }, + + getCharCode : function(ev) { + ev = ev.browserEvent || ev; + return ev.charCode || ev.keyCode || 0; + }, + + //clearCache: function() {}, + // deprecated, call from EventManager + getListeners : function(el, eventName) { + Ext.EventManager.getListeners(el, eventName); + }, + + // deprecated, call from EventManager + purgeElement : function(el, recurse, eventName) { + Ext.EventManager.purgeElement(el, recurse, eventName); + }, + + _load : function(e) { + loadComplete = true; + + if (Ext.isIE && e !== true) { + // IE8 complains that _load is null or not an object + // so lets remove self via arguments.callee + doRemove(win, "load", arguments.callee); + } + }, + + _unload : function(e) { + var EU = Ext.lib.Event, + i, v, ul, id, len, scope; + + for (id in unloadListeners) { + ul = unloadListeners[id]; + for (i = 0, len = ul.length; i < len; i++) { + v = ul[i]; + if (v) { + try{ + scope = v[ADJ_SCOPE] ? (v[ADJ_SCOPE] === true ? v[OBJ] : v[ADJ_SCOPE]) : win; + v[FN].call(scope, EU.getEvent(e), v[OBJ]); + }catch(ex){} + } + } + }; + + Ext.EventManager._unload(); + + doRemove(win, UNLOAD, EU._unload); + } + }; + + // Initialize stuff. + pub.on = pub.addListener; + pub.un = pub.removeListener; + if (doc && doc.body) { + pub._load(true); + } else { + doAdd(win, "load", pub._load); + } + doAdd(win, UNLOAD, pub._unload); + _tryPreloadAttach(); + + return pub; +}(); +/* +* Portions of this file are based on pieces of Yahoo User Interface Library +* Copyright (c) 2007, Yahoo! Inc. All rights reserved. +* YUI licensed under the BSD License: +* http://developer.yahoo.net/yui/license.txt +*/ +Ext.lib.Ajax = function() { + var activeX = ['Msxml2.XMLHTTP.6.0', + 'Msxml2.XMLHTTP.3.0', + 'Msxml2.XMLHTTP'], + CONTENTTYPE = 'Content-Type'; + + // private + function setHeader(o) { + var conn = o.conn, + prop, + headers = {}; + + function setTheHeaders(conn, headers){ + for (prop in headers) { + if (headers.hasOwnProperty(prop)) { + conn.setRequestHeader(prop, headers[prop]); + } + } + } + + Ext.apply(headers, pub.headers, pub.defaultHeaders); + setTheHeaders(conn, headers); + delete pub.headers; + } + + // private + function createExceptionObject(tId, callbackArg, isAbort, isTimeout) { + return { + tId : tId, + status : isAbort ? -1 : 0, + statusText : isAbort ? 'transaction aborted' : 'communication failure', + isAbort: isAbort, + isTimeout: isTimeout, + argument : callbackArg + }; + } + + // private + function initHeader(label, value) { + (pub.headers = pub.headers || {})[label] = value; + } + + // private + function createResponseObject(o, callbackArg) { + var headerObj = {}, + headerStr, + conn = o.conn, + t, + s, + // see: https://prototype.lighthouseapp.com/projects/8886/tickets/129-ie-mangles-http-response-status-code-204-to-1223 + isBrokenStatus = conn.status == 1223; + + try { + headerStr = o.conn.getAllResponseHeaders(); + Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){ + t = v.indexOf(':'); + if(t >= 0){ + s = v.substr(0, t).toLowerCase(); + if(v.charAt(t + 1) == ' '){ + ++t; + } + headerObj[s] = v.substr(t + 1); + } + }); + } catch(e) {} + + return { + tId : o.tId, + // Normalize the status and statusText when IE returns 1223, see the above link. + status : isBrokenStatus ? 204 : conn.status, + statusText : isBrokenStatus ? 'No Content' : conn.statusText, + getResponseHeader : function(header){return headerObj[header.toLowerCase()];}, + getAllResponseHeaders : function(){return headerStr;}, + responseText : conn.responseText, + responseXML : conn.responseXML, + argument : callbackArg + }; + } + + // private + function releaseObject(o) { + if (o.tId) { + pub.conn[o.tId] = null; + } + o.conn = null; + o = null; + } + + // private + function handleTransactionResponse(o, callback, isAbort, isTimeout) { + if (!callback) { + releaseObject(o); + return; + } + + var httpStatus, responseObject; + + try { + if (o.conn.status !== undefined && o.conn.status != 0) { + httpStatus = o.conn.status; + } + else { + httpStatus = 13030; + } + } + catch(e) { + httpStatus = 13030; + } + + if ((httpStatus >= 200 && httpStatus < 300) || (Ext.isIE && httpStatus == 1223)) { + responseObject = createResponseObject(o, callback.argument); + if (callback.success) { + if (!callback.scope) { + callback.success(responseObject); + } + else { + callback.success.apply(callback.scope, [responseObject]); + } + } + } + else { + switch (httpStatus) { + case 12002: + case 12029: + case 12030: + case 12031: + case 12152: + case 13030: + responseObject = createExceptionObject(o.tId, callback.argument, (isAbort ? isAbort : false), isTimeout); + if (callback.failure) { + if (!callback.scope) { + callback.failure(responseObject); + } + else { + callback.failure.apply(callback.scope, [responseObject]); + } + } + break; + default: + responseObject = createResponseObject(o, callback.argument); + if (callback.failure) { + if (!callback.scope) { + callback.failure(responseObject); + } + else { + callback.failure.apply(callback.scope, [responseObject]); + } + } + } + } + + releaseObject(o); + responseObject = null; + } + + function checkResponse(o, callback, conn, tId, poll, cbTimeout){ + if (conn && conn.readyState == 4) { + clearInterval(poll[tId]); + poll[tId] = null; + + if (cbTimeout) { + clearTimeout(pub.timeout[tId]); + pub.timeout[tId] = null; + } + handleTransactionResponse(o, callback); + } + } + + function checkTimeout(o, callback){ + pub.abort(o, callback, true); + } + + + // private + function handleReadyState(o, callback){ + callback = callback || {}; + var conn = o.conn, + tId = o.tId, + poll = pub.poll, + cbTimeout = callback.timeout || null; + + if (cbTimeout) { + pub.conn[tId] = conn; + pub.timeout[tId] = setTimeout(checkTimeout.createCallback(o, callback), cbTimeout); + } + poll[tId] = setInterval(checkResponse.createCallback(o, callback, conn, tId, poll, cbTimeout), pub.pollInterval); + } + + // private + function asyncRequest(method, uri, callback, postData) { + var o = getConnectionObject() || null; + + if (o) { + o.conn.open(method, uri, true); + + if (pub.useDefaultXhrHeader) { + initHeader('X-Requested-With', pub.defaultXhrHeader); + } + + if(postData && pub.useDefaultHeader && (!pub.headers || !pub.headers[CONTENTTYPE])){ + initHeader(CONTENTTYPE, pub.defaultPostHeader); + } + + if (pub.defaultHeaders || pub.headers) { + setHeader(o); + } + + handleReadyState(o, callback); + o.conn.send(postData || null); + } + return o; + } + + // private + function getConnectionObject() { + var o; + + try { + if (o = createXhrObject(pub.transactionId)) { + pub.transactionId++; + } + } catch(e) { + } finally { + return o; + } + } + + // private + function createXhrObject(transactionId) { + var http; + + try { + http = new XMLHttpRequest(); + } catch(e) { + for (var i = 0; i < activeX.length; ++i) { + try { + http = new ActiveXObject(activeX[i]); + break; + } catch(e) {} + } + } finally { + return {conn : http, tId : transactionId}; + } + } + + var pub = { + request : function(method, uri, cb, data, options) { + if(options){ + var me = this, + xmlData = options.xmlData, + jsonData = options.jsonData, + hs; + + Ext.applyIf(me, options); + + if(xmlData || jsonData){ + hs = me.headers; + if(!hs || !hs[CONTENTTYPE]){ + initHeader(CONTENTTYPE, xmlData ? 'text/xml' : 'application/json'); + } + data = xmlData || (!Ext.isPrimitive(jsonData) ? Ext.encode(jsonData) : jsonData); + } + } + return asyncRequest(method || options.method || "POST", uri, cb, data); + }, + + serializeForm : function(form) { + var fElements = form.elements || (document.forms[form] || Ext.getDom(form)).elements, + hasSubmit = false, + encoder = encodeURIComponent, + name, + data = '', + type, + hasValue; + + Ext.each(fElements, function(element){ + name = element.name; + type = element.type; + + if (!element.disabled && name) { + if (/select-(one|multiple)/i.test(type)) { + Ext.each(element.options, function(opt){ + if (opt.selected) { + hasValue = opt.hasAttribute ? opt.hasAttribute('value') : opt.getAttributeNode('value').specified; + data += String.format("{0}={1}&", encoder(name), encoder(hasValue ? opt.value : opt.text)); + } + }); + } else if (!(/file|undefined|reset|button/i.test(type))) { + if (!(/radio|checkbox/i.test(type) && !element.checked) && !(type == 'submit' && hasSubmit)) { + data += encoder(name) + '=' + encoder(element.value) + '&'; + hasSubmit = /submit/i.test(type); + } + } + } + }); + return data.substr(0, data.length - 1); + }, + + useDefaultHeader : true, + defaultPostHeader : 'application/x-www-form-urlencoded; charset=UTF-8', + useDefaultXhrHeader : true, + defaultXhrHeader : 'XMLHttpRequest', + poll : {}, + timeout : {}, + conn: {}, + pollInterval : 50, + transactionId : 0, + +// This is never called - Is it worth exposing this? +// setProgId : function(id) { +// activeX.unshift(id); +// }, + +// This is never called - Is it worth exposing this? +// setDefaultPostHeader : function(b) { +// this.useDefaultHeader = b; +// }, + +// This is never called - Is it worth exposing this? +// setDefaultXhrHeader : function(b) { +// this.useDefaultXhrHeader = b; +// }, + +// This is never called - Is it worth exposing this? +// setPollingInterval : function(i) { +// if (typeof i == 'number' && isFinite(i)) { +// this.pollInterval = i; +// } +// }, + +// This is never called - Is it worth exposing this? +// resetDefaultHeaders : function() { +// this.defaultHeaders = null; +// }, + + abort : function(o, callback, isTimeout) { + var me = this, + tId = o.tId, + isAbort = false; + + if (me.isCallInProgress(o)) { + o.conn.abort(); + clearInterval(me.poll[tId]); + me.poll[tId] = null; + clearTimeout(pub.timeout[tId]); + me.timeout[tId] = null; + + handleTransactionResponse(o, callback, (isAbort = true), isTimeout); + } + return isAbort; + }, + + isCallInProgress : function(o) { + // if there is a connection and readyState is not 0 or 4 + return o.conn && !{0:true,4:true}[o.conn.readyState]; + } + }; + return pub; +}();(function(){ + var EXTLIB = Ext.lib, + noNegatives = /width|height|opacity|padding/i, + offsetAttribute = /^((width|height)|(top|left))$/, + defaultUnit = /width|height|top$|bottom$|left$|right$/i, + offsetUnit = /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i, + isset = function(v){ + return typeof v !== 'undefined'; + }, + now = function(){ + return new Date(); + }; + + EXTLIB.Anim = { + motion : function(el, args, duration, easing, cb, scope) { + return this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion); + }, + + run : function(el, args, duration, easing, cb, scope, type) { + type = type || Ext.lib.AnimBase; + if (typeof easing == "string") { + easing = Ext.lib.Easing[easing]; + } + var anim = new type(el, args, duration, easing); + anim.animateX(function() { + if(Ext.isFunction(cb)){ + cb.call(scope); + } + }); + return anim; + } + }; + + EXTLIB.AnimBase = function(el, attributes, duration, method) { + if (el) { + this.init(el, attributes, duration, method); + } + }; + + EXTLIB.AnimBase.prototype = { + doMethod: function(attr, start, end) { + var me = this; + return me.method(me.curFrame, start, end - start, me.totalFrames); + }, + + + setAttr: function(attr, val, unit) { + if (noNegatives.test(attr) && val < 0) { + val = 0; + } + Ext.fly(this.el, '_anim').setStyle(attr, val + unit); + }, + + + getAttr: function(attr) { + var el = Ext.fly(this.el), + val = el.getStyle(attr), + a = offsetAttribute.exec(attr) || []; + + if (val !== 'auto' && !offsetUnit.test(val)) { + return parseFloat(val); + } + + return (!!(a[2]) || (el.getStyle('position') == 'absolute' && !!(a[3]))) ? el.dom['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)] : 0; + }, + + + getDefaultUnit: function(attr) { + return defaultUnit.test(attr) ? 'px' : ''; + }, + + animateX : function(callback, scope) { + var me = this, + f = function() { + me.onComplete.removeListener(f); + if (Ext.isFunction(callback)) { + callback.call(scope || me, me); + } + }; + me.onComplete.addListener(f, me); + me.animate(); + }, + + + setRunAttr: function(attr) { + var me = this, + a = this.attributes[attr], + to = a.to, + by = a.by, + from = a.from, + unit = a.unit, + ra = (this.runAttrs[attr] = {}), + end; + + if (!isset(to) && !isset(by)){ + return false; + } + + var start = isset(from) ? from : me.getAttr(attr); + if (isset(to)) { + end = to; + }else if(isset(by)) { + if (Ext.isArray(start)){ + end = []; + for(var i=0,len=start.length; i