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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <com/sun/star/document/XUndoAction.hpp>
#include <rtl/ref.hxx>
#include <rtl/ustring.hxx>
#include <comphelper/compbase.hxx>
#include <memory>
namespace com::sun::star::frame { class XModel; }
class SdrUndoAction;
namespace chart
{
class ChartModel;
class ChartModelClone;
namespace impl
{
typedef comphelper::WeakComponentImplHelper< css::document::XUndoAction > UndoElement_TBase;
class UndoElement final : public UndoElement_TBase
{
public:
/** creates a new undo action
@param i_actionString
is the title of the Undo action
@param i_documentModel
is the actual document model which the undo actions operates on
@param i_modelClone
is the cloned model from before the changes, which the Undo action represents, have been applied.
Upon <member>invoking</member>, the clone model is applied to the document model.
*/
UndoElement( OUString i_actionString,
rtl::Reference<::chart::ChartModel> i_documentModel,
std::shared_ptr< ChartModelClone > i_modelClone
);
virtual ~UndoElement() override;
UndoElement(const UndoElement&) = delete;
const UndoElement& operator=(const UndoElement&) = delete;
// XUndoAction
virtual OUString SAL_CALL getTitle() override;
virtual void SAL_CALL undo( ) override;
virtual void SAL_CALL redo( ) override;
// WeakComponentImplHelper
virtual void disposing(std::unique_lock<std::mutex>&) override;
private:
void impl_toggleModelState();
private:
OUString m_sActionString;
rtl::Reference<::chart::ChartModel> m_xDocumentModel;
std::shared_ptr< ChartModelClone > m_pModelClone;
};
typedef comphelper::WeakComponentImplHelper< css::document::XUndoAction > ShapeUndoElement_TBase;
class ShapeUndoElement final : public ShapeUndoElement_TBase
{
public:
explicit ShapeUndoElement( std::unique_ptr<SdrUndoAction> xSdrUndoAction );
virtual ~ShapeUndoElement() override;
// XUndoAction
virtual OUString SAL_CALL getTitle() override;
virtual void SAL_CALL undo( ) override;
virtual void SAL_CALL redo( ) override;
private:
std::unique_ptr<SdrUndoAction> m_xAction;
};
} // namespace impl
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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