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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 <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();
+ /** loops through the vector and deletes all lines */
+ void clearLineData();
+
+ 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() 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();
+ /** isTableConnection
+
+ @param _pTable the table where we should check if we belong to it
+ @return true when the source or the destination window are equal
+ */
+ 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;
+ };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */