forked from amazingfate/loongoffice
362d4f0cd4
It appears that the C++ standard allows overriding destructors to be marked "override," but at least some MSVC versions complain about it, so at least make sure such destructors are explicitly marked "virtual." Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1
82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_SOURCE_EDIT_TEXTUNDO_HXX
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#define INCLUDED_VCL_SOURCE_EDIT_TEXTUNDO_HXX
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#include <svl/undo.hxx>
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#include <vcl/texteng.hxx>
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class TextEngine;
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class TextView;
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class TextSelection;
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class TextDoc;
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class TEParaPortions;
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class TextUndoManager : public SfxUndoManager
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{
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TextEngine* mpTextEngine;
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protected:
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void UndoRedoStart();
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void UndoRedoEnd();
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TextView* GetView() const { return mpTextEngine->GetActiveView(); }
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public:
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TextUndoManager( TextEngine* pTextEngine );
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virtual ~TextUndoManager();
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using SfxUndoManager::Undo;
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virtual bool Undo() SAL_OVERRIDE;
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using SfxUndoManager::Redo;
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virtual bool Redo() SAL_OVERRIDE;
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};
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class TextUndo : public SfxUndoAction
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{
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private:
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TextEngine* mpTextEngine;
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protected:
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TextView* GetView() const { return mpTextEngine->GetActiveView(); }
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void SetSelection( const TextSelection& rSel );
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TextDoc* GetDoc() const { return mpTextEngine->mpDoc; }
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TEParaPortions* GetTEParaPortions() const { return mpTextEngine->mpTEParaPortions; }
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public:
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TYPEINFO_OVERRIDE();
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TextUndo( TextEngine* pTextEngine );
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virtual ~TextUndo();
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TextEngine* GetTextEngine() const { return mpTextEngine; }
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virtual void Undo() SAL_OVERRIDE = 0;
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virtual void Redo() SAL_OVERRIDE = 0;
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virtual OUString GetComment() const SAL_OVERRIDE;
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};
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#endif // INCLUDED_VCL_SOURCE_EDIT_TEXTUNDO_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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