RetroZilla/widget/public/nsIAppShell.idl

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2015-10-21 05:03:22 +02:00
/* -*- 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 the Mozilla browser.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.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 "nsISupports.idl"
native int(int);
[ptr] native nsIEventQueue(nsIEventQueue);
[ptr] native UndefinednsIWidget(nsIWidget);
[ref] native PRBoolRef(PRBool);
[ref] native voidPtrRef(void *);
%{ C++
class nsIEventQueue;
/**
* Flags for the getNativeData function.
* See GetNativeData()
*/
#define NS_NATIVE_SHELL 0
class nsIWidget;
%}
[uuid(a0757c31-eeac-11d1-9ec1-00aa002fb821)]
interface nsIAppShell : nsISupports
{
/**
* Creates an application shell
*/
void Create(inout int argc, inout string argv);
/**
* Enter an event loop.
* Don't leave until application exits.
*/
void Run();
/**
* Prepare to process events.
*/
void Spinup();
/**
* Prepare to stop processing events.
*/
void Spindown();
/**
* An event queue has been created or destroyed. Hook or unhook it from
* your system, as necessary.
* @param aQueue the queue in question
* @param aListen PR_TRUE for a new queue wanting hooking up. PR_FALSE
* for a queue wanting to be unhooked.
*/
void ListenToEventQueue(in nsIEventQueue aQueue, in PRBool aListen);
/**
* After event dispatch execute app specific code
*/
void GetNativeEvent(in PRBoolRef aRealEvent, in voidPtrRef aEvent);
/**
* After event dispatch execute app specific code
*/
void DispatchNativeEvent(in PRBool aRealEvent, in voidPtr aEvent);
/**
* Exit the handle event loop
*/
void Exit();
};