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Diffstat (limited to '')
-rw-r--r-- | dbaccess/source/ui/inc/TableConnection.hxx | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/dbaccess/source/ui/inc/TableConnection.hxx b/dbaccess/source/ui/inc/TableConnection.hxx new file mode 100644 index 000000000..73aa51d50 --- /dev/null +++ b/dbaccess/source/ui/inc/TableConnection.hxx @@ -0,0 +1,100 @@ +/* -*- 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 <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; + }; +} +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |