зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
2.8 KiB
C++
87 строки
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is Christopher Blizzard.
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* Portions created by Christopher Blizzard are Copyright (C) 1999
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* Christopher Blizzard. All Rights Reserved.
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*/
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#ifndef nsIXlibWindowService_h__
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#define nsIXlibWindowService_h__
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#include "nsISupports.h"
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// Interface id for the XlibWindow service
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// { bd39ccb0-3f08-11d3-b419-00805f6d4c2a }
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#define NS_XLIB_WINDOW_SERVICE_IID \
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{ 0xbd39ccb0, \
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0x3f08, \
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0x11d3, \
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{ 0xb4, 0x19, 0x00, 0x80, 0x5f, 0x6d, 0x4c, 0x2a } }
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// Class ID for our implementation
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// { 285fb550-3af4-11d3-aeb9-0000f8e25c06 }
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#define NS_XLIB_WINDOW_SERVICE_CID \
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{ 0x285fb550, \
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0x3af4, \
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0x11d3, \
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{ 0xae, 0xb9, 0x00, 0x00, 0xf8, 0xe2, 0x5c, 0x06 } }
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#define NS_XLIB_WINDOW_SERVICE_PROGID "component://netscape/widget/xlib/window_service"
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/**
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* This is an interface for getting access to the construction
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* and destruction of native windows in xlib.
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* @created 20/Jul/1999
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* @author Christopher Blizzard <blizzard@redhat.com>
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*/
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class nsXlibWindowCallback {
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public:
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virtual void WindowCreated (PRUint32 aID) = 0;
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virtual void WindowDestroyed(PRUint32 aID) = 0;
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};
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class nsIXlibWindowService : public nsISupports
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{
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_XLIB_WINDOW_SERVICE_IID);
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/**
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* Register your function for window creation and destruction.
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* This function will get called whenever a new native X window
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* is created. or destroyed.
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*
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* @param [IN] the function that you would like to register
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* @return NS_OK if ok, NS_ERROR_FAILURE if you pass in 0
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*/
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NS_IMETHOD SetCreateCallback(nsXlibWindowCallback *aFunc) = 0;
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/**
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* This function will dispatch a native X event ( cast to a void *
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* here ) to the event handler on the inside of the widget
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* toolkit
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* @param [IN] a pointer to an XEvent, cast to a void *
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* @return NS_OK if ok, NS_ERROR_FAILURE if you pass in an
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* invalid window id
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*/
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NS_IMETHOD DispatchNativeXlibEvent(void *aNativeEvent) = 0;
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};
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#endif /* nsIXlibWindowService_h__ */
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