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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla XForms support.
*
* The Initial Developer of the Original Code is
* Novell, Inc.
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Allan Beaufour <abeaufour@novell.com>
* Olli Pettay <Olli.Pettay@helsinki.fi>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsIDOMElement.idl"
/**
* Interface implemented by XForms UI widgets.
*
* For more information on this interface please see
* http://developer.mozilla.org/en/docs/XForms:Custom_Controls
*
*/
[scriptable, uuid(f636007c-cc01-4295-b3cb-d525054c4a14)]
interface nsIXFormsUIWidget : nsIDOMElement
{
/**
* Called, when UI Widget should refresh itself.
*/
void refresh();
/**
* Tries to focus the UI Widget. Returns true, if focusing succeeded.
*/
boolean focus();
/**
* During submission, the \<submit\> should be disabled.
*/
void disable(in boolean disable); // for <submit>
/**
* Return "string" value of xforms element that element actually shows.
*
* From time to time current element value can be different from current value
* of instance node that element is bound to. For example:
* 1) When a XForms control has non-incremental update and its value is
* changed due to user interaction, then getCurrentValue will return the
* control's new value even though the bound node has not been updated yet.
* 2) If instace value is out of range then xforms element can't show it.
* Therefore it shows default value and getCurrentValue will return showed
* value.
*/
AString getCurrentValue();
};
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