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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 Communicator client code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* David Hyatt <hyatt@netscape.com>
* Suresh Duddi <dp@netscape.com>
* Doug Turner <dougt@netscape.com>
* Judson Valeski <valeski@netscape.com>
* Dan Matejka <danm@netscape.com>
* Ray Whitmer <rayw@netscape.com>
* Dan Mosedale <dmose@mozilla.org>
*
* 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 NPL, 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 NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsIEventTarget.idl"
%{C++
#include "prthread.h"
// {13D86C61-00A9-11d3-9F2A-00400553EEF0}
#define NS_EVENTQUEUE_CID \
{ 0x13d86c61, 0xa9, 0x11d3, { 0x9f, 0x2a, 0x0, 0x40, 0x5, 0x53, 0xee, 0xf0 } }
#define NS_EVENTQUEUE_CONTRACTID "@mozilla.org/event-queue;1"
#define NS_EVENTQUEUE_CLASSNAME "Event Queue"
%}
// some forward decls
//
[ptr] native PLEventQueuePtr(PLEventQueue);
[ptr] native PRThreadPtr(PRThread);
native PRStatus(PRStatus);
[ref] native PRBoolRef(PRBool);
native PLHandleEventProc(PLHandleEventProc);
native PLDestroyEventProc(PLDestroyEventProc);
[scriptable, uuid(176AFB41-00A4-11d3-9F2A-00400553EEF0)]
interface nsIEventQueue : nsIEventTarget
{
[noscript] void initEvent(in PLEventPtr aEvent,
in voidPtr owner,
in PLHandleEventProc handler,
in PLDestroyEventProc destructor);
[noscript] void postSynchronousEvent(in PLEventPtr aEvent,
out voidPtr aResult);
boolean pendingEvents();
void processPendingEvents();
void eventLoop();
[noscript] void eventAvailable(in PRBoolRef aResult);
[noscript] PLEventPtr getEvent();
[noscript] void handleEvent(in PLEventPtr aEvent);
[noscript] PLEventPtr waitForEvent();
[notxpcom] PRInt32 getEventQueueSelectFD();
void init(in boolean aNative);
[noscript] void initFromPRThread(in PRThreadPtr thread,
in boolean aNative);
[noscript] void initFromPLQueue(in PLEventQueuePtr aQueue);
void enterMonitor();
void exitMonitor();
[noscript] void revokeEvents(in voidPtr owner);
[noscript] PLEventQueuePtr getPLEventQueue();
boolean isQueueNative();
// effectively kill the queue. warning: the queue is allowed to delete
// itself any time after this.
void stopAcceptingEvents();
};
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