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-rw-r--r--chart2/source/inc/UndoManager.hxx183
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diff --git a/chart2/source/inc/UndoManager.hxx b/chart2/source/inc/UndoManager.hxx
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-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * 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
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-#ifndef CHART2_UNDOMANAGER_HXX
-#define CHART2_UNDOMANAGER_HXX
-
-#include "ConfigItemListener.hxx"
-#include "MutexContainer.hxx"
-
-#include <com/sun/star/uno/Reference.hxx>
-#include <com/sun/star/uno/Sequence.hxx>
-#include <com/sun/star/util/XModifyBroadcaster.hpp>
-#include <com/sun/star/util/XModifyListener.hpp>
-#include <com/sun/star/chart2/XUndoManager.hpp>
-#include <com/sun/star/chart2/XUndoHelper.hpp>
-#include <com/sun/star/lang/XUnoTunnel.hpp>
-
-#include <cppuhelper/compbase4.hxx>
-#include <rtl/ustring.hxx>
-
-// for pair
-#include <utility>
-// for auto_ptr
-#include <memory>
-
-class SdrUndoAction;
-
-namespace com { namespace sun { namespace star {
-namespace frame {
- class XModel;
-}
-}}}
-
-namespace chart
-{
-// ----------------------------------------
-namespace impl
-{
-
-class UndoStepsConfigItem;
-class UndoElement;
-class UndoStack;
-class ModifyBroadcaster;
-
-typedef ::cppu::WeakComponentImplHelper4<
- ::com::sun::star::util::XModifyBroadcaster,
- ::com::sun::star::chart2::XUndoManager,
- ::com::sun::star::chart2::XUndoHelper,
- ::com::sun::star::lang::XUnoTunnel >
- UndoManager_Base;
-
-} // namespace impl
-// ----------------------------------------
-
-/** Manages undo by storing the entire XModel in the undo- and redo-buffers.
- Note, that therefore this should not be used for "big" XModels.
-
- A prerequisite for this to work is that the XModels added to the undo-
- redo-stacks support the css::util::XCloneable interface, which is
- implemented such that the entire model is cloned.
- */
-class UndoManager :
- public MutexContainer,
- public ConfigItemListener,
- public impl::UndoManager_Base
-{
-public:
- explicit UndoManager();
- virtual ~UndoManager();
-
- void addShapeUndoAction( SdrUndoAction* pAction );
-
- // ____ XUnoTunnel ____
- virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId )
- throw (::com::sun::star::uno::RuntimeException);
-
- static const ::com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId();
- static UndoManager* getImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface> xObj );
-
-protected:
- // ____ ConfigItemListener ____
- virtual void notify( const ::rtl::OUString & rPropertyName );
-
- // ____ util::XModifyBroadcaster ____
- virtual void SAL_CALL addModifyListener(
- const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL removeModifyListener(
- const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
- throw (::com::sun::star::uno::RuntimeException);
-
- // ____ chart2::XUndoManager ____
- virtual void SAL_CALL preAction( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xModelBeforeChange )
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL preActionWithArguments(
- const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xModelBeforeChange,
- const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArguments )
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL postAction( const ::rtl::OUString& aUndoText )
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL cancelAction()
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL cancelActionWithUndo( ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xModelToRestore )
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL undo( ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xCurrentModel )
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL redo( ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xCurrentModel )
- throw (::com::sun::star::uno::RuntimeException);
- virtual ::sal_Bool SAL_CALL undoPossible()
- throw (::com::sun::star::uno::RuntimeException);
- virtual ::sal_Bool SAL_CALL redoPossible()
- throw (::com::sun::star::uno::RuntimeException);
- virtual ::rtl::OUString SAL_CALL getCurrentUndoString()
- throw (::com::sun::star::uno::RuntimeException);
- virtual ::rtl::OUString SAL_CALL getCurrentRedoString()
- throw (::com::sun::star::uno::RuntimeException);
- virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAllUndoStrings()
- throw (::com::sun::star::uno::RuntimeException);
- virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAllRedoStrings()
- throw (::com::sun::star::uno::RuntimeException);
-
- // ____ XUndoHelper ____
- virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > SAL_CALL getModelCloneForUndo(
- const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xModelBeforeChange )
- throw (::com::sun::star::uno::RuntimeException);
- virtual void SAL_CALL applyModelContent(
- ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xModelToChange,
- const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xModelToCopyFrom )
- throw (::com::sun::star::uno::RuntimeException);
-
-private:
- void retrieveConfigUndoSteps();
- void fireModifyEvent();
- void impl_undoRedo(
- ::com::sun::star::uno::Reference<
- ::com::sun::star::frame::XModel > & xCurrentModel,
- impl::UndoStack * pStackToRemoveFrom,
- impl::UndoStack * pStackToAddTo,
- bool bUndo = true );
-
- ::std::auto_ptr< impl::UndoStack > m_apUndoStack;
- ::std::auto_ptr< impl::UndoStack > m_apRedoStack;
-
- impl::UndoElement * m_pLastRemeberedUndoElement;
-
- ::std::auto_ptr< impl::UndoStepsConfigItem > m_apUndoStepsConfigItem;
- sal_Int32 m_nMaxNumberOfUndos;
- ::com::sun::star::uno::Reference<
- ::com::sun::star::util::XModifyBroadcaster > m_xModifyBroadcaster;
- // pointer is valid as long as m_xModifyBroadcaster.is()
- impl::ModifyBroadcaster * m_pModifyBroadcaster;
-};
-
-} // namespace chart
-
-// CHART2_UNDOMANAGER_HXX
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */