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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 <vcl/transfer.hxx>
#include <rtl/ref.hxx>
namespace com::sun::star {
namespace chart2 {
class XChartDocument;
}
}
namespace chart
{
class ChartModel;
class ChartDropTargetHelper : public DropTargetHelper
{
public:
ChartDropTargetHelper() = delete;
explicit ChartDropTargetHelper(
const css::uno::Reference< css::datatransfer::dnd::XDropTarget >& rxDropTarget,
rtl::Reference<::chart::ChartModel> xChartDocument );
virtual ~ChartDropTargetHelper() override;
protected:
virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override;
virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
private:
bool satisfiesPrerequisites() const;
rtl::Reference<::chart::ChartModel> m_xChartDocument;
};
} // namespace chart
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