gecko-dev/widget/public/nsWidgetAtoms.h

64 строки
1.9 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Original Author: Mike Pinkerton (pinkerton@netscape.com)
*
* Contributor(s):
*/
#ifndef nsWidgetAtoms_h___
#define nsWidgetAtoms_h___
#include "prtypes.h"
#include "nsIAtom.h"
class nsINameSpaceManager;
/**
* This class wraps up the creation and destruction of the standard
* set of xul atoms used during normal xul handling. This object
* is created when the first xul content object is created, and
* destroyed when the last such content object is destroyed.
*
* It's here because we cannot use nsHTMLAtoms or nsXULAtoms from
* the Widget shlb. They are components are we're not.
*/
class nsWidgetAtoms {
public:
static void AddRefAtoms();
static void ReleaseAtoms();
// XUL namespace ID, good for the life of the nsXULAtoms object
static PRInt32 nameSpaceID;
/* Declare all atoms
The atom names and values are stored in nsWidgetAtomList.h and
are brought to you by the magic of C preprocessing
Add new atoms to nsWidgetAtomList and all support logic will be auto-generated
*/
#define WIDGET_ATOM(_name, _value) static nsIAtom* _name;
#include "nsWidgetAtomList.h"
#undef WIDGET_ATOM
};
#endif /* nsXULAtoms_h___ */