TableConnection.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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#pragma once
 
#include <vector>
#include <vcl/window.hxx>
#include <com/sun/star/uno/Reference.h>
#include "TableConnectionData.hxx"
 
class Point;
namespace tools { class Rectangle; }
 
namespace dbaui
{
    class OTableConnectionData;
    class OTableWindow;
    class OJoinTableView;
    class OConnectionLine;
 
    class OTableConnection : public vcl::Window
    {
        std::vector<std::unique_ptr<OConnectionLine>> m_vConnLine;
        TTableConnectionData::value_type
                                        m_pData;
        VclPtr<OJoinTableView>          m_pParent;
 
        bool                            m_bSelected;
 
        void Init();
        void clearLineData();
 
    public:
        OTableConnection( OJoinTableView* pContainer, TTableConnectionData::value_type aTabConnData );
        OTableConnection( const OTableConnection& rConn );
        virtual ~OTableConnection() override;
        virtual void dispose() override;
 
        OTableConnection& operator=( const OTableConnection& rConn );
 
        void        Select();
        void        Deselect();
        bool        IsSelected() const { return m_bSelected; }
        bool        CheckHit( const Point& rMousePos ) const;
        void        InvalidateConnection();
        void        UpdateLineList();
 
        OTableWindow* GetSourceWin() const;
        OTableWindow* GetDestWin() const;
 
        void RecalcLines();
        bool isTableConnection(const OTableWindow* _pTable)
        {
            return (_pTable == GetSourceWin() || _pTable == GetDestWin());
        }
 
        tools::Rectangle   GetBoundingRect() const;
 
        const TTableConnectionData::value_type& GetData() const { return m_pData; }
        const std::vector<std::unique_ptr<OConnectionLine>>&  GetConnLineList() const { return m_vConnLine; }
        OJoinTableView*                  GetParent() const { return m_pParent; }
        virtual void Draw(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect);
        using Window::Draw;
        virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessible() override;
    };
}
 
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