mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-29 03:44:37 +00:00
55 lines
1.6 KiB
C++
55 lines
1.6 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 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#ifndef nsIToolkit_h__
|
|
#define nsIToolkit_h__
|
|
|
|
#include "nsISupports.h"
|
|
#include "prthread.h"
|
|
|
|
// {18032BD0-B265-11d1-AA2A-000000000000}
|
|
#define NS_ITOOLKIT_IID \
|
|
{ 0x18032bd0, 0xb265, 0x11d1, \
|
|
{ 0xaa, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } }
|
|
|
|
|
|
/**
|
|
*
|
|
* Toolkit to associate with widgets.
|
|
* Each widget that is created must belong to a specific toolkit
|
|
* The toolkit is used to switch to the appropriate thread when
|
|
* the message pump for the widget is processed.
|
|
*/
|
|
|
|
class nsIToolkit : public nsISupports {
|
|
|
|
public:
|
|
|
|
/**
|
|
* Initialize this toolkit with aThread.
|
|
* @param aThread The thread passed in runs the message pump.
|
|
* NULL can be passed in, in which case a new thread gets created
|
|
* and a message pump will run in that thread
|
|
*
|
|
*/
|
|
virtual void Init(PRThread *aThread) = 0;
|
|
|
|
};
|
|
|
|
#endif
|