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