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96 lines
2.7 KiB
C++
96 lines
2.7 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 Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations 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 Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsEditorController_h__
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#define nsEditorController_h__
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#define NS_EDITORCONTROLLER_CID \
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{ 0x26fb965c, 0x9de6, 0x11d3, { 0xbc, 0xcc, 0x0, 0x60, 0xb0, 0xfc, 0x76, 0xbd } }
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#include "nsIController.h"
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#include "nsIEditorController.h"
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#include "nsIControllerCommand.h"
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#include "nsIInterfaceRequestor.h"
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#include "nsIInterfaceRequestorUtils.h"
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#include "nsHashtable.h"
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#include "nsString.h"
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#include "nsWeakPtr.h"
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class nsIEditor;
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// the editor controller is used for both text widgets, and basic text editing
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// commands in composer. The refCon that gets passed to its commands is an nsIEditor.
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class nsEditorController : public nsIController,
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public nsIEditorController,
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public nsIInterfaceRequestor
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{
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public:
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nsEditorController();
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virtual ~nsEditorController();
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// nsISupports
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NS_DECL_ISUPPORTS
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// nsIController
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NS_DECL_NSICONTROLLER
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/** init the controller */
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NS_IMETHOD Init(nsISupports *aCommandRefCon);
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/** Set the cookie that is passed to commands
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*/
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NS_IMETHOD SetCommandRefCon(nsISupports *aCommandRefCon);
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// nsIInterfaceRequestor
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NS_DECL_NSIINTERFACEREQUESTOR
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protected:
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/** return PR_TRUE if the editor associated with mContent is enabled */
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PRBool IsEnabled();
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protected:
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//if editor is null then look to mContent. this is for dual use of window and content
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//attached controller.
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nsISupports *mCommandRefCon;
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nsCOMPtr<nsIControllerCommandManager> mCommandManager; // our reference to the command manager
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private:
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static nsresult GetEditorCommandManager(nsIControllerCommandManager* *outCommandManager);
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static nsresult RegisterEditorCommands(nsIControllerCommandManager* inCommandManager);
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// the singleton command manager
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static nsWeakPtr sEditorCommandManager; // common editor (i.e. text widget) commands
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};
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#endif /* nsEditorController_h__ */
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