146 lines
4.0 KiB
C++
146 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (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/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsIPluginInstanceOwner_h___
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#define nsIPluginInstanceOwner_h___
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#include "nsISupports.h"
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#include "nsplugin.h"
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class nsIDocument;
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#define NS_IPLUGININSTANCEOWNER_IID \
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{ 0x18270870, 0x32f1, 0x11d2, \
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{ 0xa8, 0x30, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }
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struct nsIPluginInstanceOwner : public nsISupports
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{
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPLUGININSTANCEOWNER_IID)
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/**
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* Let the owner know that an instance has been created
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*
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*/
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NS_IMETHOD
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SetInstance(nsIPluginInstance *aInstance) = 0;
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/**
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* Get the instance associated with this owner.
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*
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*/
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NS_IMETHOD
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GetInstance(nsIPluginInstance *&aInstance) = 0;
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/**
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* Get a handle to the window structure of the owner.
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* This pointer cannot be made persistant by the caller.
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*
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*/
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NS_IMETHOD
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GetWindow(nsPluginWindow *&aWindow) = 0;
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/**
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* Get the display mode for the plugin instance.
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*/
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NS_IMETHOD
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GetMode(nsPluginMode *aMode) = 0;
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/**
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* Create a place for the plugin to live in the owner's
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* environment. this may or may not create a window
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* depending on the windowless state of the plugin instance.
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*
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*/
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NS_IMETHOD
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CreateWidget(void) = 0;
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/**
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* Called when there is a valid target so that the proper
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* frame can be updated with new content. will not be called
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* with nsnull aTarget.
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*
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*/
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NS_IMETHOD
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GetURL(const char *aURL, const char *aTarget,
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void *aPostData, PRUint32 aPostDataLen,
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void *aHeadersData, PRUint32 aHeadersDataLen,
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PRBool isFile = PR_FALSE) = 0;
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/**
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* Show a status message in the host environment.
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*
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*/
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NS_IMETHOD
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ShowStatus(const char *aStatusMsg) = 0;
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NS_IMETHOD
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ShowStatus(const PRUnichar *aStatusMsg) = 0;
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/**
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* Get the associated document.
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*/
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NS_IMETHOD
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GetDocument(nsIDocument* *aDocument) = 0;
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/**
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* Invalidate the rectangle
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*/
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NS_IMETHOD
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InvalidateRect(nsPluginRect *invalidRect) = 0;
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/**
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* Invalidate the region
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*/
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NS_IMETHOD
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InvalidateRegion(nsPluginRegion invalidRegion) = 0;
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/**
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* Force a redraw
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*/
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NS_IMETHOD
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ForceRedraw() = 0;
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/**
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* Get the specified variable
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*/
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NS_IMETHOD
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GetValue(nsPluginInstancePeerVariable variable, void *value) = 0;
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};
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#endif
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