Alien-Web-ExtJS-V3
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me.setStyle(DISPLAY, getDisplay(this.dom)); // first try reverting to default
if(me.isStyle(DISPLAY, NONE)){ // if that fails, default to block
me.setStyle(DISPLAY, "block");
}
}
},
/**
* Hide this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
* @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
* @return {Ext.Element} this
*/
hide : function(animate){
// hideMode override
if (typeof animate == 'string'){
this.setVisible(false, animate);
return this;
}
this.setVisible(false, this.preanim(arguments, 0));
return this;
},
/**
* Show this element - Uses display mode to determine whether to use "display" or "visibility". See {@link #setVisible}.
* @param {Boolean/Object} animate (optional) true for the default animation or a standard Element animation config object
* @return {Ext.Element} this
*/
show : function(animate){
// hideMode override
if (typeof animate == 'string'){
this.setVisible(true, animate);
return this;
}
this.setVisible(true, this.preanim(arguments, 0));
return this;
}
};
}());(function(){
// contants
var NULL = null,
UNDEFINED = undefined,
TRUE = true,
FALSE = false,
SETX = "setX",
SETY = "setY",
SETXY = "setXY",
LEFT = "left",
BOTTOM = "bottom",
TOP = "top",
RIGHT = "right",
HEIGHT = "height",
WIDTH = "width",
POINTS = "points",
HIDDEN = "hidden",
ABSOLUTE = "absolute",
VISIBLE = "visible",
MOTION = "motion",
POSITION = "position",
EASEOUT = "easeOut",
/*
* Use a light flyweight here since we are using so many callbacks and are always assured a DOM element
*/
flyEl = new Ext.Element.Flyweight(),
queues = {},
getObject = function(o){
return o || {};
},
fly = function(dom){
flyEl.dom = dom;
flyEl.id = Ext.id(dom);
return flyEl;
},
/*
* Queueing now stored outside of the element due to closure issues
*/
getQueue = function(id){
if(!queues[id]){
queues[id] = [];
}
return queues[id];
},
setQueue = function(id, value){
queues[id] = value;
};
//Notifies Element that fx methods are available
Ext.enableFx = TRUE;
/**
* @class Ext.Fx
* <p>A class to provide basic animation and visual effects support. <b>Note:</b> This class is automatically applied
* to the {@link Ext.Element} interface when included, so all effects calls should be performed via {@link Ext.Element}.
* Conversely, since the effects are not actually defined in {@link Ext.Element}, Ext.Fx <b>must</b> be
* {@link Ext#enableFx included} in order for the Element effects to work.</p><br/>
*
* <p><b><u>Method Chaining</u></b></p>
* <p>It is important to note that although the Fx methods and many non-Fx Element methods support "method chaining" in that
* they return the Element object itself as the method return value, it is not always possible to mix the two in a single
* method chain. The Fx methods use an internal effects queue so that each effect can be properly timed and sequenced.
* Non-Fx methods, on the other hand, have no such internal queueing and will always execute immediately. For this reason,
* while it may be possible to mix certain Fx and non-Fx method calls in a single chain, it may not always provide the
* expected results and should be done with care. Also see <tt>{@link #callback}</tt>.</p><br/>
*
* <p><b><u>Anchor Options for Motion Effects</u></b></p>
* <p>Motion effects support 8-way anchoring, meaning that you can choose one of 8 different anchor points on the Element
* that will serve as either the start or end point of the animation. Following are all of the supported anchor positions:</p>
<pre>
Value Description
----- -----------------------------
tl The top left corner
t The center of the top edge
tr The top right corner
l The center of the left edge
r The center of the right edge
bl The bottom left corner
b The center of the bottom edge
br The bottom right corner
</pre>
* <b>Note</b>: some Fx methods accept specific custom config parameters. The options shown in the Config Options
* section below are common options that can be passed to any Fx method unless otherwise noted.</b>
*
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* @method select
* @static
*/
Ext.Element.select = function(selector, root){
var els;
if(typeof selector == "string"){
els = Ext.Element.selectorFunction(selector, root);
}else if(selector.length !== undefined){
els = selector;
}else{
throw "Invalid selector";
}
return new Ext.CompositeElementLite(els);
};
/**
* Selects elements based on the passed CSS selector to enable {@link Ext.Element Element} methods
* to be applied to many related elements in one statement through the returned {@link Ext.CompositeElement CompositeElement} or
* {@link Ext.CompositeElementLite CompositeElementLite} object.
* @param {String/Array} selector The CSS selector or an array of elements
* @param {HTMLElement/String} root (optional) The root element of the query or id of the root
* @return {CompositeElementLite/CompositeElement}
* @member Ext
* @method select
*/
Ext.select = Ext.Element.select;
(function(){
var BEFOREREQUEST = "beforerequest",
REQUESTCOMPLETE = "requestcomplete",
REQUESTEXCEPTION = "requestexception",
UNDEFINED = undefined,
LOAD = 'load',
POST = 'POST',
GET = 'GET',
WINDOW = window;
/**
* @class Ext.data.Connection
* @extends Ext.util.Observable
* <p>The class encapsulates a connection to the page's originating domain, allowing requests to be made
* either to a configured URL, or to a URL specified at request time.</p>
* <p>Requests made by this class are asynchronous, and will return immediately. No data from
* the server will be available to the statement immediately following the {@link #request} call.
* To process returned data, use a
* <a href="#request-option-success" ext:member="request-option-success" ext:cls="Ext.data.Connection">success callback</a>
* in the request options object,
* or an {@link #requestcomplete event listener}.</p>
* <p><h3>File Uploads</h3><a href="#request-option-isUpload" ext:member="request-option-isUpload" ext:cls="Ext.data.Connection">File uploads</a> are not performed using normal "Ajax" techniques, that
* is they are <b>not</b> performed using XMLHttpRequests. Instead the form is submitted in the standard
* manner with the DOM <tt><form></tt> element temporarily modified to have its
* <a href="http://www.w3.org/TR/REC-html40/present/frames.html#adef-target">target</a> set to refer
* to a dynamically generated, hidden <tt><iframe></tt> which is inserted into the document
* but removed after the return data has been gathered.</p>
* <p>The server response is parsed by the browser to create the document for the IFRAME. If the
* server is using JSON to send the return object, then the
* <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.17">Content-Type</a> header
* must be set to "text/html" in order to tell the browser to insert the text unchanged into the document body.</p>
* <p>Characters which are significant to an HTML parser must be sent as HTML entities, so encode
* "<" as "&lt;", "&" as "&amp;" etc.</p>
* <p>The response text is retrieved from the document, and a fake XMLHttpRequest object
* is created containing a <tt>responseText</tt> property in order to conform to the
* requirements of event handlers and callbacks.</p>
* <p>Be aware that file upload packets are sent with the content type <a href="http://www.faqs.org/rfcs/rfc2388.html">multipart/form</a>
* and some server technologies (notably JEE) may require some custom processing in order to
* retrieve parameter names and parameter values from the packet content.</p>
* <p>Also note that it's not possible to check the response code of the hidden iframe, so the success handler will ALWAYS fire.</p>
* @constructor
* @param {Object} config a configuration object.
*/
Ext.data.Connection = function(config){
Ext.apply(this, config);
this.addEvents(
/**
* @event beforerequest
* Fires before a network request is made to retrieve a data object.
* @param {Connection} conn This Connection object.
* @param {Object} options The options config object passed to the {@link #request} method.
*/
BEFOREREQUEST,
/**
* @event requestcomplete
* Fires if the request was successfully completed.
* @param {Connection} conn This Connection object.
* @param {Object} response The XHR object containing the response data.
* See <a href="http://www.w3.org/TR/XMLHttpRequest/">The XMLHttpRequest Object</a>
* for details.
* @param {Object} options The options config object passed to the {@link #request} method.
*/
REQUESTCOMPLETE,
/**
* @event requestexception
* Fires if an error HTTP status was returned from the server.
* See <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html">HTTP Status Code Definitions</a>
* for details of HTTP status codes.
* @param {Connection} conn This Connection object.
* @param {Object} response The XHR object containing the response data.
* See <a href="http://www.w3.org/TR/XMLHttpRequest/">The XMLHttpRequest Object</a>
* for details.
* @param {Object} options The options config object passed to the {@link #request} method.
*/
REQUESTEXCEPTION
);
Ext.data.Connection.superclass.constructor.call(this);
};
Ext.extend(Ext.data.Connection, Ext.util.Observable, {
/**
* @cfg {String} url (Optional) <p>The default URL to be used for requests to the server. Defaults to undefined.</p>
* <p>The <code>url</code> config may be a function which <i>returns</i> the URL to use for the Ajax request. The scope
* (<code><b>this</b></code> reference) of the function is the <code>scope</code> option passed to the {@link #request} method.</p>
*/
/**
* @cfg {Object} extraParams (Optional) An object containing properties which are used as
* extra parameters to each request made by this object. (defaults to undefined)
*/
/**
* @cfg {Object} defaultHeaders (Optional) An object containing request headers which are added
* to each request made by this object. (defaults to undefined)
*/
/**
* @cfg {String} method (Optional) The default HTTP method to be used for requests.
* (defaults to undefined; if not set, but {@link #request} params are present, POST will be used;
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* @cfg {String} disableCachingParam (Optional) Change the parameter which is sent went disabling caching
* through a cache buster. Defaults to '_dc'
* @type String
*/
disableCachingParam: '_dc',
/**
* <p>Sends an HTTP request to a remote server.</p>
* <p><b>Important:</b> Ajax server requests are asynchronous, and this call will
* return before the response has been received. Process any returned data
* in a callback function.</p>
* <pre><code>
Ext.Ajax.request({
url: 'ajax_demo/sample.json',
success: function(response, opts) {
var obj = Ext.decode(response.responseText);
console.dir(obj);
},
failure: function(response, opts) {
console.log('server-side failure with status code ' + response.status);
}
});
* </code></pre>
* <p>To execute a callback function in the correct scope, use the <tt>scope</tt> option.</p>
* @param {Object} options An object which may contain the following properties:<ul>
* <li><b>url</b> : String/Function (Optional)<div class="sub-desc">The URL to
* which to send the request, or a function to call which returns a URL string. The scope of the
* function is specified by the <tt>scope</tt> option. Defaults to the configured
* <tt>{@link #url}</tt>.</div></li>
* <li><b>params</b> : Object/String/Function (Optional)<div class="sub-desc">
* An object containing properties which are used as parameters to the
* request, a url encoded string or a function to call to get either. The scope of the function
* is specified by the <tt>scope</tt> option.</div></li>
* <li><b>method</b> : String (Optional)<div class="sub-desc">The HTTP method to use
* for the request. Defaults to the configured method, or if no method was configured,
* "GET" if no parameters are being sent, and "POST" if parameters are being sent. Note that
* the method name is case-sensitive and should be all caps.</div></li>
* <li><b>callback</b> : Function (Optional)<div class="sub-desc">The
* function to be called upon receipt of the HTTP response. The callback is
* called regardless of success or failure and is passed the following
* parameters:<ul>
* <li><b>options</b> : Object<div class="sub-desc">The parameter to the request call.</div></li>
* <li><b>success</b> : Boolean<div class="sub-desc">True if the request succeeded.</div></li>
* <li><b>response</b> : Object<div class="sub-desc">The XMLHttpRequest object containing the response data.
* See <a href="http://www.w3.org/TR/XMLHttpRequest/">http://www.w3.org/TR/XMLHttpRequest/</a> for details about
* accessing elements of the response.</div></li>
* </ul></div></li>
* <li><a id="request-option-success"></a><b>success</b> : Function (Optional)<div class="sub-desc">The function
* to be called upon success of the request. The callback is passed the following
* parameters:<ul>
* <li><b>response</b> : Object<div class="sub-desc">The XMLHttpRequest object containing the response data.</div></li>
* <li><b>options</b> : Object<div class="sub-desc">The parameter to the request call.</div></li>
* </ul></div></li>
* <li><b>failure</b> : Function (Optional)<div class="sub-desc">The function
* to be called upon failure of the request. The callback is passed the
* following parameters:<ul>
* <li><b>response</b> : Object<div class="sub-desc">The XMLHttpRequest object containing the response data.</div></li>
* <li><b>options</b> : Object<div class="sub-desc">The parameter to the request call.</div></li>
* </ul></div></li>
* <li><b>scope</b> : Object (Optional)<div class="sub-desc">The scope in
* which to execute the callbacks: The "this" object for the callback function. If the <tt>url</tt>, or <tt>params</tt> options were
* specified as functions from which to draw values, then this also serves as the scope for those function calls.
* Defaults to the browser window.</div></li>
* <li><b>timeout</b> : Number (Optional)<div class="sub-desc">The timeout in milliseconds to be used for this request. Defaults to 30 seconds.</div></li>
* <li><b>form</b> : Element/HTMLElement/String (Optional)<div class="sub-desc">The <tt><form></tt>
* Element or the id of the <tt><form></tt> to pull parameters from.</div></li>
* <li><a id="request-option-isUpload"></a><b>isUpload</b> : Boolean (Optional)<div class="sub-desc"><b>Only meaningful when used
* with the <tt>form</tt> option</b>.
* <p>True if the form object is a file upload (will be set automatically if the form was
* configured with <b><tt>enctype</tt></b> "multipart/form-data").</p>
* <p>File uploads are not performed using normal "Ajax" techniques, that is they are <b>not</b>
* performed using XMLHttpRequests. Instead the form is submitted in the standard manner with the
* DOM <tt><form></tt> element temporarily modified to have its
* <a href="http://www.w3.org/TR/REC-html40/present/frames.html#adef-target">target</a> set to refer
* to a dynamically generated, hidden <tt><iframe></tt> which is inserted into the document
* but removed after the return data has been gathered.</p>
* <p>The server response is parsed by the browser to create the document for the IFRAME. If the
* server is using JSON to send the return object, then the
* <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.17">Content-Type</a> header
* must be set to "text/html" in order to tell the browser to insert the text unchanged into the document body.</p>
* <p>The response text is retrieved from the document, and a fake XMLHttpRequest object
* is created containing a <tt>responseText</tt> property in order to conform to the
* requirements of event handlers and callbacks.</p>
* <p>Be aware that file upload packets are sent with the content type <a href="http://www.faqs.org/rfcs/rfc2388.html">multipart/form</a>
* and some server technologies (notably JEE) may require some custom processing in order to
* retrieve parameter names and parameter values from the packet content.</p>
* </div></li>
* <li><b>headers</b> : Object (Optional)<div class="sub-desc">Request
* headers to set for the request.</div></li>
* <li><b>xmlData</b> : Object (Optional)<div class="sub-desc">XML document
* to use for the post. Note: This will be used instead of params for the post
* data. Any params will be appended to the URL.</div></li>
* <li><b>jsonData</b> : Object/String (Optional)<div class="sub-desc">JSON
* data to use as the post. Note: This will be used instead of params for the post
* data. Any params will be appended to the URL.</div></li>
* <li><b>disableCaching</b> : Boolean (Optional)<div class="sub-desc">True
* to add a unique cache-buster param to GET requests.</div></li>
* </ul></p>
* <p>The options object may also contain any other property which might be needed to perform
* postprocessing in a callback because it is passed to callback functions.</p>
* @return {Number} transactionId The id of the server transaction. This may be used
* to cancel the request.
*/
request : function(o){
var me = this;
if(me.fireEvent(BEFOREREQUEST, me, o)){
if (o.el) {
if(!Ext.isEmpty(o.indicatorText)){
me.indicatorText = '<div class="loading-indicator">'+o.indicatorText+"</div>";
}
if(me.indicatorText) {
Ext.getDom(o.el).innerHTML = me.indicatorText;
}
o.success = (Ext.isFunction(o.success) ? o.success : function(){}).createInterceptor(function(response) {
Ext.getDom(o.el).innerHTML = response.responseText;
});
}
var p = o.params,
url = o.url || me.url,
method,
cb = {success: me.handleResponse,
failure: me.handleFailure,
scope: me,
argument: {options: o},
timeout : Ext.num(o.timeout, me.timeout)
},
form,
serForm;
if (Ext.isFunction(p)) {
p = p.call(o.scope||WINDOW, o);
}
p = Ext.urlEncode(me.extraParams, Ext.isObject(p) ? Ext.urlEncode(p) : p);
if (Ext.isFunction(url)) {
url = url.call(o.scope || WINDOW, o);
}
if((form = Ext.getDom(o.form))){
url = url || form.action;
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// private
getKeyMap : function(){
if(!this.keyMap){
this.keyMap = new Ext.KeyMap(this.el, this.keys);
}
return this.keyMap;
},
// private
initEvents : function(){
if(this.keys){
this.getKeyMap();
}
if(this.draggable){
this.initDraggable();
}
if(this.toolbars.length > 0){
Ext.each(this.toolbars, function(tb){
tb.doLayout();
tb.on({
scope: this,
afterlayout: this.syncHeight,
remove: this.syncHeight
});
}, this);
this.syncHeight();
}
},
// private
initDraggable : function(){
/**
* <p>If this Panel is configured {@link #draggable}, this property will contain
* an instance of {@link Ext.dd.DragSource} which handles dragging the Panel.</p>
* The developer must provide implementations of the abstract methods of {@link Ext.dd.DragSource}
* in order to supply behaviour for each stage of the drag/drop process. See {@link #draggable}.
* @type Ext.dd.DragSource
* @property dd
*/
this.dd = new Ext.Panel.DD(this, Ext.isBoolean(this.draggable) ? null : this.draggable);
},
// private
beforeEffect : function(anim){
if(this.floating){
this.el.beforeAction();
}
if(anim !== false){
this.el.addClass('x-panel-animated');
}
},
// private
afterEffect : function(anim){
this.syncShadow();
this.el.removeClass('x-panel-animated');
},
// private - wraps up an animation param with internal callbacks
createEffect : function(a, cb, scope){
var o = {
scope:scope,
block:true
};
if(a === true){
o.callback = cb;
return o;
}else if(!a.callback){
o.callback = cb;
}else { // wrap it up
o.callback = function(){
cb.call(scope);
Ext.callback(a.callback, a.scope);
};
}
return Ext.applyIf(o, a);
},
/**
* Collapses the panel body so that it becomes hidden. Fires the {@link #beforecollapse} event which will
* cancel the collapse action if it returns false.
* @param {Boolean} animate True to animate the transition, else false (defaults to the value of the
* {@link #animCollapse} panel config)
* @return {Ext.Panel} this
*/
collapse : function(animate){
if(this.collapsed || this.el.hasFxBlock() || this.fireEvent('beforecollapse', this, animate) === false){
return;
}
var doAnim = animate === true || (animate !== false && this.animCollapse);
this.beforeEffect(doAnim);
this.onCollapse(doAnim, animate);
return this;
},
// private
onCollapse : function(doAnim, animArg){
if(doAnim){
this[this.collapseEl].slideOut(this.slideAnchor,
Ext.apply(this.createEffect(animArg||true, this.afterCollapse, this),
this.collapseDefaults));
}else{
this[this.collapseEl].hide(this.hideMode);
this.afterCollapse(false);
}
},
// private
afterCollapse : function(anim){
this.collapsed = true;
this.el.addClass(this.collapsedCls);
if(anim !== false){
this[this.collapseEl].hide(this.hideMode);
}
this.afterEffect(anim);
// Reset lastSize of all sub-components so they KNOW they are in a collapsed container
this.cascade(function(c) {
if (c.lastSize) {
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},
// overrides Ext.dd.DragDrop
b4MouseDown: function(e) {
var x = e.getPageX();
var y = e.getPageY();
this.autoOffset(x, y);
this.setDragElPos(x, y);
},
// overrides Ext.dd.DragDrop
b4StartDrag: function(x, y) {
// show the drag frame
this.showFrame(x, y);
},
// overrides Ext.dd.DragDrop
b4EndDrag: function(e) {
Ext.fly(this.getDragEl()).hide();
},
// overrides Ext.dd.DragDrop
// By default we try to move the element to the last location of the frame.
// This is so that the default behavior mirrors that of Ext.dd.DD.
endDrag: function(e) {
var lel = this.getEl();
var del = this.getDragEl();
// Show the drag frame briefly so we can get its position
del.style.visibility = "";
this.beforeMove();
// Hide the linked element before the move to get around a Safari
// rendering bug.
lel.style.visibility = "hidden";
Ext.dd.DDM.moveToEl(lel, del);
del.style.visibility = "hidden";
lel.style.visibility = "";
this.afterDrag();
},
beforeMove : function(){
},
afterDrag : function(){
},
toString: function() {
return ("DDProxy " + this.id);
}
});
/**
* @class Ext.dd.DDTarget
* A DragDrop implementation that does not move, but can be a drop
* target. You would get the same result by simply omitting implementation
* for the event callbacks, but this way we reduce the processing cost of the
* event listener and the callbacks.
* @extends Ext.dd.DragDrop
* @constructor
* @param {String} id the id of the element that is a drop target
* @param {String} sGroup the group of related DragDrop objects
* @param {object} config an object containing configurable attributes
* Valid properties for DDTarget in addition to those in
* DragDrop:
* none
*/
Ext.dd.DDTarget = function(id, sGroup, config) {
if (id) {
this.initTarget(id, sGroup, config);
}
};
// Ext.dd.DDTarget.prototype = new Ext.dd.DragDrop();
Ext.extend(Ext.dd.DDTarget, Ext.dd.DragDrop, {
/**
* @hide
* Overridden and disabled. A DDTarget does not support being dragged.
* @method
*/
getDragEl: Ext.emptyFn,
/**
* @hide
* Overridden and disabled. A DDTarget does not support being dragged.
* @method
*/
isValidHandleChild: Ext.emptyFn,
/**
* @hide
* Overridden and disabled. A DDTarget does not support being dragged.
* @method
*/
startDrag: Ext.emptyFn,
/**
* @hide
* Overridden and disabled. A DDTarget does not support being dragged.
* @method
*/
endDrag: Ext.emptyFn,
/**
* @hide
* Overridden and disabled. A DDTarget does not support being dragged.
* @method
*/
onDrag: Ext.emptyFn,
/**
* @hide
* Overridden and disabled. A DDTarget does not support being dragged.
* @method
*/
onDragDrop: Ext.emptyFn,
/**
* @hide
* Overridden and disabled. A DDTarget does not support being dragged.
* @method
*/
onDragEnter: Ext.emptyFn,
/**
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});
Ext.reg('radiogroup', Ext.form.RadioGroup);
/**
* @class Ext.form.Hidden
* @extends Ext.form.Field
* A basic hidden field for storing hidden values in forms that need to be passed in the form submit.
* @constructor
* Create a new Hidden field.
* @param {Object} config Configuration options
* @xtype hidden
*/
Ext.form.Hidden = Ext.extend(Ext.form.Field, {
// private
inputType : 'hidden',
shouldLayout: false,
// private
onRender : function(){
Ext.form.Hidden.superclass.onRender.apply(this, arguments);
},
// private
initEvents : function(){
this.originalValue = this.getValue();
},
// These are all private overrides
setSize : Ext.emptyFn,
setWidth : Ext.emptyFn,
setHeight : Ext.emptyFn,
setPosition : Ext.emptyFn,
setPagePosition : Ext.emptyFn,
markInvalid : Ext.emptyFn,
clearInvalid : Ext.emptyFn
});
Ext.reg('hidden', Ext.form.Hidden);/**
* @class Ext.form.BasicForm
* @extends Ext.util.Observable
* <p>Encapsulates the DOM <form> element at the heart of the {@link Ext.form.FormPanel FormPanel} class, and provides
* input field management, validation, submission, and form loading services.</p>
* <p>By default, Ext Forms are submitted through Ajax, using an instance of {@link Ext.form.Action.Submit}.
* To enable normal browser submission of an Ext Form, use the {@link #standardSubmit} config option.</p>
* <p><b><u>File Uploads</u></b></p>
* <p>{@link #fileUpload File uploads} are not performed using Ajax submission, that
* is they are <b>not</b> performed using XMLHttpRequests. Instead the form is submitted in the standard
* manner with the DOM <tt><form></tt> element temporarily modified to have its
* <a href="http://www.w3.org/TR/REC-html40/present/frames.html#adef-target">target</a> set to refer
* to a dynamically generated, hidden <tt><iframe></tt> which is inserted into the document
* but removed after the return data has been gathered.</p>
* <p>The server response is parsed by the browser to create the document for the IFRAME. If the
* server is using JSON to send the return object, then the
* <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.17">Content-Type</a> header
* must be set to "text/html" in order to tell the browser to insert the text unchanged into the document body.</p>
* <p>Characters which are significant to an HTML parser must be sent as HTML entities, so encode
* "<" as "&lt;", "&" as "&amp;" etc.</p>
* <p>The response text is retrieved from the document, and a fake XMLHttpRequest object
* is created containing a <tt>responseText</tt> property in order to conform to the
* requirements of event handlers and callbacks.</p>
* <p>Be aware that file upload packets are sent with the content type <a href="http://www.faqs.org/rfcs/rfc2388.html">multipart/form</a>
* and some server technologies (notably JEE) may require some custom processing in order to
* retrieve parameter names and parameter values from the packet content.</p>
* @constructor
* @param {Mixed} el The form element or its id
* @param {Object} config Configuration options
*/
Ext.form.BasicForm = Ext.extend(Ext.util.Observable, {
constructor: function(el, config){
Ext.apply(this, config);
if(Ext.isString(this.paramOrder)){
this.paramOrder = this.paramOrder.split(/[\s,|]/);
}
/**
* A {@link Ext.util.MixedCollection MixedCollection} containing all the Ext.form.Fields in this form.
* @type MixedCollection
* @property items
*/
this.items = new Ext.util.MixedCollection(false, function(o){
return o.getItemId();
});
this.addEvents(
/**
* @event beforeaction
* Fires before any action is performed. Return false to cancel the action.
* @param {Form} this
* @param {Action} action The {@link Ext.form.Action} to be performed
*/
'beforeaction',
/**
* @event actionfailed
* Fires when an action fails.
* @param {Form} this
* @param {Action} action The {@link Ext.form.Action} that failed
*/
'actionfailed',
/**
* @event actioncomplete
* Fires when an action is completed.
* @param {Form} this
* @param {Action} action The {@link Ext.form.Action} that completed
*/
'actioncomplete'
);
if(el){
this.initEl(el);
}
Ext.form.BasicForm.superclass.constructor.call(this);
},
/**
* @cfg {String} method
* The request method to use (GET or POST) for form actions if one isn't supplied in the action options.
*/
/**
* @cfg {DataReader} reader
* An Ext.data.DataReader (e.g. {@link Ext.data.XmlReader}) to be used to read
* data when executing 'load' actions. This is optional as there is built-in
* support for processing JSON. For additional information on using an XMLReader
* see the example provided in examples/form/xml-form.html.
*/
/**
* @cfg {DataReader} errorReader
* <p>An Ext.data.DataReader (e.g. {@link Ext.data.XmlReader}) to be used to
* read field error messages returned from 'submit' actions. This is optional
* as there is built-in support for processing JSON.</p>
* <p>The Records which provide messages for the invalid Fields must use the
* Field name (or id) as the Record ID, and must contain a field called 'msg'
* which contains the error message.</p>
* <p>The errorReader does not have to be a full-blown implementation of a
* DataReader. It simply needs to implement a <tt>read(xhr)</tt> function
* which returns an Array of Records in an object with the following
* structure:</p><pre><code>
{
records: recordArray
}
</code></pre>
*/
/**
* @cfg {String} url
* The URL to use for form actions if one isn't supplied in the
* <code>{@link #doAction doAction} options</code>.
*/
/**
* @cfg {Boolean} fileUpload
* Set to true if this form is a file upload.
* <p>File uploads are not performed using normal 'Ajax' techniques, that is they are <b>not</b>
* performed using XMLHttpRequests. Instead the form is submitted in the standard manner with the
* DOM <tt><form></tt> element temporarily modified to have its
* <a href="http://www.w3.org/TR/REC-html40/present/frames.html#adef-target">target</a> set to refer
* to a dynamically generated, hidden <tt><iframe></tt> which is inserted into the document
* but removed after the return data has been gathered.</p>
* <p>The server response is parsed by the browser to create the document for the IFRAME. If the
* server is using JSON to send the return object, then the
* <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.17">Content-Type</a> header
* must be set to "text/html" in order to tell the browser to insert the text unchanged into the document body.</p>
* <p>Characters which are significant to an HTML parser must be sent as HTML entities, so encode
* "<" as "&lt;", "&" as "&amp;" etc.</p>
* <p>The response text is retrieved from the document, and a fake XMLHttpRequest object
* is created containing a <tt>responseText</tt> property in order to conform to the
* requirements of event handlers and callbacks.</p>
* <p>Be aware that file upload packets are sent with the content type <a href="http://www.faqs.org/rfcs/rfc2388.html">multipart/form</a>
* and some server technologies (notably JEE) may require some custom processing in order to
* retrieve parameter names and parameter values from the packet content.</p>
*/
/**
* @cfg {Object} baseParams
* <p>Parameters to pass with all requests. e.g. baseParams: {id: '123', foo: 'bar'}.</p>
* <p>Parameters are encoded as standard HTTP parameters using {@link Ext#urlEncode}.</p>
*/
/**
* @cfg {Number} timeout Timeout for form actions in seconds (default is 30 seconds).
*/
timeout: 30,
/**
* @cfg {Object} api (Optional) If specified load and submit actions will be handled
* with {@link Ext.form.Action.DirectLoad} and {@link Ext.form.Action.DirectSubmit}.
* Methods which have been imported by Ext.Direct can be specified here to load and submit
* forms.
* Such as the following:<pre><code>
api: {
load: App.ss.MyProfile.load,
submit: App.ss.MyProfile.submit
}
</code></pre>
* <p>Load actions can use <code>{@link #paramOrder}</code> or <code>{@link #paramsAsHash}</code>
* to customize how the load method is invoked.
* Submit actions will always use a standard form submit. The formHandler configuration must
* be set on the associated server-side method which has been imported by Ext.Direct</p>
*/
/**
* @cfg {Array/String} paramOrder <p>A list of params to be executed server side.
* Defaults to <tt>undefined</tt>. Only used for the <code>{@link #api}</code>
* <code>load</code> configuration.</p>
* <br><p>Specify the params in the order in which they must be executed on the
* server-side as either (1) an Array of String values, or (2) a String of params
* delimited by either whitespace, comma, or pipe. For example,
* any of the following would be acceptable:</p><pre><code>
paramOrder: ['param1','param2','param3']
paramOrder: 'param1 param2 param3'
paramOrder: 'param1,param2,param3'
paramOrder: 'param1|param2|param'
</code></pre>
*/
paramOrder: undefined,
/**
* @cfg {Boolean} paramsAsHash Only used for the <code>{@link #api}</code>
* <code>load</code> configuration. Send parameters as a collection of named
* arguments (defaults to <tt>false</tt>). Providing a
* <tt>{@link #paramOrder}</tt> nullifies this configuration.
*/
paramsAsHash: false,
/**
* @cfg {String} waitTitle
* The default title to show for the waiting message box (defaults to <tt>'Please Wait...'</tt>)
*/
waitTitle: 'Please Wait...',
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* Creates a new Label
* @param {Ext.Element/String/Object} config The configuration options. If an element is passed, it is set as the internal
* element and its id used as the component id. If a string is passed, it is assumed to be the id of an existing element
* and is used as the component id. Otherwise, it is assumed to be a standard config object and is applied to the component.
* @xtype label
*/
Ext.form.Label = Ext.extend(Ext.BoxComponent, {
/**
* @cfg {String} text The plain text to display within the label (defaults to ''). If you need to include HTML
* tags within the label's innerHTML, use the {@link #html} config instead.
*/
/**
* @cfg {String} forId The id of the input element to which this label will be bound via the standard HTML 'for'
* attribute. If not specified, the attribute will not be added to the label.
*/
/**
* @cfg {String} html An HTML fragment that will be used as the label's innerHTML (defaults to '').
* Note that if {@link #text} is specified it will take precedence and this value will be ignored.
*/
// private
onRender : function(ct, position){
if(!this.el){
this.el = document.createElement('label');
this.el.id = this.getId();
this.el.innerHTML = this.text ? Ext.util.Format.htmlEncode(this.text) : (this.html || '');
if(this.forId){
this.el.setAttribute('for', this.forId);
}
}
Ext.form.Label.superclass.onRender.call(this, ct, position);
},
/**
* Updates the label's innerHTML with the specified string.
* @param {String} text The new label text
* @param {Boolean} encode (optional) False to skip HTML-encoding the text when rendering it
* to the label (defaults to true which encodes the value). This might be useful if you want to include
* tags in the label's innerHTML rather than rendering them as string literals per the default logic.
* @return {Label} this
*/
setText : function(t, encode){
var e = encode === false;
this[!e ? 'text' : 'html'] = t;
delete this[e ? 'text' : 'html'];
if(this.rendered){
this.el.dom.innerHTML = encode !== false ? Ext.util.Format.htmlEncode(t) : t;
}
return this;
}
});
Ext.reg('label', Ext.form.Label);/**
* @class Ext.form.Action
* <p>The subclasses of this class provide actions to perform upon {@link Ext.form.BasicForm Form}s.</p>
* <p>Instances of this class are only created by a {@link Ext.form.BasicForm Form} when
* the Form needs to perform an action such as submit or load. The Configuration options
* listed for this class are set through the Form's action methods: {@link Ext.form.BasicForm#submit submit},
* {@link Ext.form.BasicForm#load load} and {@link Ext.form.BasicForm#doAction doAction}</p>
* <p>The instance of Action which performed the action is passed to the success
* and failure callbacks of the Form's action methods ({@link Ext.form.BasicForm#submit submit},
* {@link Ext.form.BasicForm#load load} and {@link Ext.form.BasicForm#doAction doAction}),
* and to the {@link Ext.form.BasicForm#actioncomplete actioncomplete} and
* {@link Ext.form.BasicForm#actionfailed actionfailed} event handlers.</p>
*/
Ext.form.Action = function(form, options){
this.form = form;
this.options = options || {};
};
/**
* Failure type returned when client side validation of the Form fails
* thus aborting a submit action. Client side validation is performed unless
* {@link #clientValidation} is explicitly set to <tt>false</tt>.
* @type {String}
* @static
*/
Ext.form.Action.CLIENT_INVALID = 'client';
/**
* <p>Failure type returned when server side processing fails and the {@link #result}'s
* <tt style="font-weight:bold">success</tt> property is set to <tt>false</tt>.</p>
* <p>In the case of a form submission, field-specific error messages may be returned in the
* {@link #result}'s <tt style="font-weight:bold">errors</tt> property.</p>
* @type {String}
* @static
*/
Ext.form.Action.SERVER_INVALID = 'server';
/**
* Failure type returned when a communication error happens when attempting
* to send a request to the remote server. The {@link #response} may be examined to
* provide further information.
* @type {String}
* @static
*/
Ext.form.Action.CONNECT_FAILURE = 'connect';
/**
* Failure type returned when the response's <tt style="font-weight:bold">success</tt>
* property is set to <tt>false</tt>, or no field values are returned in the response's
* <tt style="font-weight:bold">data</tt> property.
* @type {String}
* @static
*/
Ext.form.Action.LOAD_FAILURE = 'load';
Ext.form.Action.prototype = {
/**
* @cfg {String} url The URL that the Action is to invoke.
*/
/**
* @cfg {Boolean} reset When set to <tt><b>true</b></tt>, causes the Form to be
* {@link Ext.form.BasicForm.reset reset} on Action success. If specified, this happens
* <b>before</b> the {@link #success} callback is called and before the Form's
* {@link Ext.form.BasicForm.actioncomplete actioncomplete} event fires.
*/
/**
* @cfg {String} method The HTTP method to use to access the requested URL. Defaults to the
* {@link Ext.form.BasicForm}'s method, or if that is not specified, the underlying DOM form's method.
*/
/**
* @cfg {Mixed} params <p>Extra parameter values to pass. These are added to the Form's
* {@link Ext.form.BasicForm#baseParams} and passed to the specified URL along with the Form's
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