gecko-dev/extensions/xforms/nsXFormsRangeAccessors.h

75 lines
2.8 KiB
C++

/* -*- Mode: C++; 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>
*
* 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 "nsIXFormsRangeAccessors.h"
#include "nsXFormsRangeConditionAccessors.h"
/**
* Implementation for the accessors for a range element,
* nsIXFormsRangeAccessors.
*
*/
class nsXFormsRangeAccessors : public nsXFormsRangeConditionAccessors,
public nsIXFormsRangeAccessors
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIXFORMSRANGEACCESSORS
NS_FORWARD_NSIXFORMSRANGECONDITIONACCESSORS(nsXFormsRangeConditionAccessors::)
NS_FORWARD_NSIXFORMSACCESSORS(nsXFormsAccessors::)
// Constructor
nsXFormsRangeAccessors(nsIDelegateInternal* aDelegate,
nsIDOMElement* aElement)
: nsXFormsRangeConditionAccessors(aDelegate, aElement)
{
}
// nsIClassInfo overrides
NS_IMETHOD GetInterfaces(PRUint32 *aCount, nsIID * **aArray);
protected:
/**
* Gets the value of an attribute on the element (mElement).
*
* @param aAttr The attribute
* @param aVal The returned value ("DOMNull"s it if it's not there or empty)
*/
nsresult AttributeGetter(const nsAString &aAttr, nsAString &aVal);
};