cb6e8c46d7
removing and deleting it (well, put it in undo) (cherry picked from commit 48558dc3e09ec442bc4caf867df4b97354b4d334) Conflicts: dbaccess/source/ui/inc/QueryTableView.hxx dbaccess/source/ui/querydesign/QueryTableView.cxx Change-Id: Id8ef54c0a223548affc007d25131a23618c5fe01
135 lines
5.7 KiB
C++
135 lines
5.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef DBAUI_QUERYTABLEVIEW_HXX
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#define DBAUI_QUERYTABLEVIEW_HXX
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#include "JoinTableView.hxx"
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#include <com/sun/star/container/XNameAccess.hpp>
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#include "querycontroller.hxx"
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namespace dbaui
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{
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struct TabWinsChangeNotification
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{
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enum ACTION_TYPE { AT_ADDED_WIN, AT_REMOVED_WIN };
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ACTION_TYPE atActionPerformed;
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String strAffectedTable;
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TabWinsChangeNotification(ACTION_TYPE at, const String& str) : atActionPerformed(at), strAffectedTable(str) { }
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};
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class OQueryTabWinUndoAct;
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class OQueryTableConnection;
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class OQueryTableWindow;
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class OQueryDesignView;
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class OQueryTableView : public OJoinTableView
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{
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Link m_lnkTabWinsChangeHandler;
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protected:
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virtual void ConnDoubleClicked(OTableConnection* pConnection);
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virtual void KeyInput(const KeyEvent& rEvt);
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virtual OTableWindow* createWindow(const TTableWindowData::value_type& _pData);
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/** called when init fails at the tablewindowdata because the m_xTable
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object could not provide columns, but no exception was thrown.
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Expected to throw. */
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virtual void onNoColumns_throw();
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virtual bool supressCrossNaturalJoin(const TTableConnectionData::value_type& _pData) const;
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public:
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OQueryTableView(Window* pParent,OQueryDesignView* pView);
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virtual ~OQueryTableView();
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/// base class overwritten: create and delete windows
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/// (not really delete, as it becomes an UndoAction)
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bool ContainsTabWin(const OTableWindow& rTabWin); // #i122589# Allow to check if OTableWindow is registered
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virtual void AddTabWin( const OUString& _rTableName, const OUString& _rAliasName, sal_Bool bNewTable = sal_False );
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virtual void RemoveTabWin(OTableWindow* pTabWin);
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/// AddTabWin, setting an alias
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void AddTabWin(const OUString& strDatabase, const OUString& strTableName, const OUString& strAlias, sal_Bool bNewTable = sal_False);
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/// search TabWin
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OQueryTableWindow* FindTable(const String& rAliasName);
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sal_Bool FindTableFromField(const String& rFieldName, OTableFieldDescRef& rInfo, sal_uInt16& rCnt);
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/// base class overwritten: create and delete Connections
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virtual void AddConnection(const OJoinExchangeData& jxdSource, const OJoinExchangeData& jxdDest);
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virtual bool RemoveConnection( OTableConnection* _pConn ,sal_Bool _bDelete);
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// transfer of connections from and to UndoAction
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/// Inserting a Connection the structure
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void GetConnection(OQueryTableConnection* pConn);
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/** Removing a Connection from the structure
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This results effectively in complete reset of request form, as all
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windows are hidden, as are all Connections to these windows and all
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request columns based on those tables */
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void DropConnection(OQueryTableConnection* pConn);
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// show and hide TabWin (NOT create or delete)
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sal_Bool ShowTabWin(OQueryTableWindow* pTabWin, OQueryTabWinUndoAct* pUndoAction,sal_Bool _bAppend);
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void HideTabWin(OQueryTableWindow* pTabWin, OQueryTabWinUndoAct* pUndoAction);
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/// ensure visibility of TabWins (+ and invalidate connections)
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virtual void EnsureVisible(const OTableWindow* _pWin);
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/// how many tables with a certain alias do I already have?
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sal_Int32 CountTableAlias(const String& rName, sal_Int32& rMax);
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/// insert field (simply passed to parents)
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void InsertField(const OTableFieldDescRef& rInfo);
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/// rebuild everything (TabWins, Connections)
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/// (PRECONDITION: ClearAll was called previously)
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virtual void ReSync();
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/// delete everything hard (TabWins, Connections), without any notifications
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virtual void ClearAll();
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// used by AddTabDlg to see if tables can still be added
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//virtual sal_Bool IsAddAllowed();
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/// announce new Connection and insert it, if not existant yet
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void NotifyTabConnection(const OQueryTableConnection& rNewConn, sal_Bool _bCreateUndoAction = sal_True);
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/// @note the Handler receives a pointer to a TabWinsChangeNotification struct
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Link SetTabWinsChangeHandler(const Link& lnk) { Link lnkRet = m_lnkTabWinsChangeHandler; m_lnkTabWinsChangeHandler = lnk; return lnkRet; }
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sal_Bool ExistsAVisitedConn(const OQueryTableWindow* pFrom) const;
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virtual OTableWindowData* CreateImpl(const OUString& _rComposedName
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,const OUString& _sTableName
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,const OUString& _rWinName);
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/** opens the join dialog and allows to create a new join connection */
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void createNewConnection();
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private:
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using OJoinTableView::EnsureVisible;
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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