76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "undo/undomanager.hxx"
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using namespace sd;
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UndoManager::UndoManager( sal_uInt16 nMaxUndoActionCount /* = 20 */ )
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: SfxUndoManager( nMaxUndoActionCount )
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, mpLinkedUndoManager(NULL)
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{
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}
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void UndoManager::EnterListAction(const UniString &rComment, const UniString& rRepeatComment, sal_uInt16 nId /* =0 */)
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{
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if( !IsDoing() )
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{
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ClearLinkedRedoActions();
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SfxUndoManager::EnterListAction( rComment, rRepeatComment, nId );
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}
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}
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void UndoManager::AddUndoAction( SfxUndoAction *pAction, sal_Bool bTryMerg /* = sal_False */ )
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{
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if( !IsDoing() )
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{
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ClearLinkedRedoActions();
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SfxUndoManager::AddUndoAction( pAction, bTryMerg );
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}
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else
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{
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delete pAction;
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}
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}
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void UndoManager::SetLinkedUndoManager (::svl::IUndoManager* pLinkedUndoManager)
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{
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mpLinkedUndoManager = pLinkedUndoManager;
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}
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void UndoManager::ClearLinkedRedoActions (void)
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{
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if (mpLinkedUndoManager != NULL)
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mpLinkedUndoManager->ClearRedo();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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