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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 .
*/
#ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_TABLECONNECTION_HXX
#define INCLUDED_DBACCESS_SOURCE_UI_INC_TABLECONNECTION_HXX
#include <vector>
#include <tools/debug.hxx>
#include <vcl/window.hxx>
#include <tools/rtti.hxx>
#include <com/sun/star/uno/Reference.h>
#include "TableConnectionData.hxx"
class Point;
class Rectangle;
namespace dbaui
{
class OTableConnectionData;
class OTableWindow;
class OJoinTableView;
class OConnectionLine;
class OTableConnection : public Window
{
::std::vector<OConnectionLine*> m_vConnLine;
TTableConnectionData::value_type
m_pData;
OJoinTableView* m_pParent;
bool m_bSelected;
void Init();
/** loops through the vector and deletes all lines */
void clearLineData();
protected:
OConnectionLine* CreateConnLine( const OConnectionLine& rConnLine );
public:
OTableConnection( OJoinTableView* pContainer, const TTableConnectionData::value_type& pTabConnData );
OTableConnection( const OTableConnection& rConn );
/** destructor
@attention Normally a pointer to OTableConnectionData is given but
here, however, one has to create an instance (with
OTableConnectionDate::NewInstance) which is never deleted
(same like in other cases). Thus, the caller is
responsible to check and save the data for deleting it
eventually.
*/
virtual ~OTableConnection();
OTableConnection& operator=( const OTableConnection& rConn );
void Select();
void Deselect();
bool IsSelected() const { return m_bSelected; }
bool CheckHit( const Point& rMousePos ) const;
bool InvalidateConnection();
void UpdateLineList();
OTableWindow* GetSourceWin() const;
OTableWindow* GetDestWin() const;
bool RecalcLines();
/** isTableConnection
@param _pTable the table where we should check if we belongs to it
@return true when the source or the destination window are equal
*/
bool isTableConnection(const OTableWindow* _pTable)
{
return (_pTable == GetSourceWin() || _pTable == GetDestWin());
}
Rectangle GetBoundingRect() const;
inline TTableConnectionData::value_type GetData() const { return m_pData; }
const ::std::vector<OConnectionLine*>& GetConnLineList() const { return m_vConnLine; }
inline OJoinTableView* GetParent() const { return m_pParent; }
virtual void Draw( const Rectangle& rRect );
using Window::Draw;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() SAL_OVERRIDE;
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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