113 lines
3.9 KiB
C++
113 lines
3.9 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 SW_UNDO_MANAGER_HXX
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#define SW_UNDO_MANAGER_HXX
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#include <IDocumentUndoRedo.hxx>
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#include <memory>
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#include <svl/undo.hxx>
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class IDocumentDrawModelAccess;
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class IDocumentRedlineAccess;
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class IDocumentState;
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namespace sw {
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class UndoManager
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: public IDocumentUndoRedo
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, public SfxUndoManager
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{
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public:
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UndoManager(::std::auto_ptr<SwNodes> pUndoNodes,
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IDocumentDrawModelAccess & rDrawModelAccess,
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IDocumentRedlineAccess & rRedlineAccess,
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IDocumentState & rState);
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/** IDocumentUndoRedo */
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virtual void DoUndo(bool const bDoUndo);
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virtual bool DoesUndo() const;
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virtual void DoGroupUndo(bool const bDoUndo);
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virtual bool DoesGroupUndo() const;
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virtual void DoDrawUndo(bool const bDoUndo);
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virtual bool DoesDrawUndo() const;
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virtual void SetUndoNoModifiedPosition();
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virtual void LockUndoNoModifiedPosition();
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virtual void UnLockUndoNoModifiedPosition();
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virtual void SetUndoNoResetModified();
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virtual bool IsUndoNoResetModified() const;
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virtual SwUndoId StartUndo(SwUndoId const eUndoId,
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SwRewriter const*const pRewriter);
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virtual SwUndoId EndUndo(SwUndoId const eUndoId,
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SwRewriter const*const pRewriter);
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virtual void DelAllUndoObj();
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virtual bool GetLastUndoInfo(::rtl::OUString *const o_pStr,
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SwUndoId *const o_pId) const;
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virtual SwUndoComments_t GetUndoComments() const;
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virtual bool GetFirstRedoInfo(::rtl::OUString *const o_pStr) const;
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virtual SwUndoComments_t GetRedoComments() const;
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virtual bool Repeat(::sw::RepeatContext & rContext,
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sal_uInt16 const nRepeatCnt);
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virtual SwUndoId GetRepeatInfo(::rtl::OUString *const o_pStr) const;
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virtual void AppendUndo(SwUndo *const pUndo);
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virtual void ClearRedo();
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virtual bool IsUndoNodes(SwNodes const& rNodes) const;
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// ::svl::IUndoManager
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virtual void AddUndoAction(SfxUndoAction *pAction,
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sal_Bool bTryMerg = sal_False);
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virtual sal_Bool Undo();
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virtual sal_Bool Redo();
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virtual void EnableUndo(bool bEnable);
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SwUndo * RemoveLastUndo();
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SwUndo * GetLastUndo();
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SwNodes const& GetUndoNodes() const;
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SwNodes & GetUndoNodes();
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private:
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IDocumentDrawModelAccess & m_rDrawModelAccess;
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IDocumentRedlineAccess & m_rRedlineAccess;
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IDocumentState & m_rState;
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/// Undo nodes array: content not currently in document
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::std::auto_ptr<SwNodes> m_pUndoNodes;
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bool m_bGroupUndo : 1; // TRUE: Undo grouping enabled
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bool m_bDrawUndo : 1; // TRUE: Draw Undo enabled
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bool m_bLockUndoNoModifiedPosition : 1;
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/// position in Undo-Array at which Doc was saved (and is not modified)
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UndoStackMark m_UndoSaveMark;
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typedef enum { UNDO = true, REDO = false } UndoOrRedo_t;
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bool impl_DoUndoRedo(UndoOrRedo_t const undoOrRedo);
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// UGLY: should not be called
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using SfxUndoManager::Repeat;
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};
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} // namespace sw
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#endif // SW_UNDO_MANAGER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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