LCOV - code coverage report
Current view: top level - dbaccess/source/ui/inc - QueryTableView.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 2 0.0 %
Date: 2012-08-25 Functions: 0 2 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : #ifndef DBAUI_QUERYTABLEVIEW_HXX
      20                 :            : #define DBAUI_QUERYTABLEVIEW_HXX
      21                 :            : 
      22                 :            : #include "JoinTableView.hxx"
      23                 :            : #include <com/sun/star/container/XNameAccess.hpp>
      24                 :            : #include "querycontroller.hxx"
      25                 :            : 
      26                 :            : namespace dbaui
      27                 :            : {
      28                 :          0 :     struct TabWinsChangeNotification
      29                 :            :     {
      30                 :            :         enum ACTION_TYPE    { AT_ADDED_WIN, AT_REMOVED_WIN };
      31                 :            :         ACTION_TYPE         atActionPerformed;
      32                 :            :         String              strAffectedTable;
      33                 :            : 
      34                 :          0 :         TabWinsChangeNotification(ACTION_TYPE at, const String& str) : atActionPerformed(at), strAffectedTable(str) { }
      35                 :            :     };
      36                 :            : 
      37                 :            :     class OQueryTabWinUndoAct;
      38                 :            :     class OQueryTableConnection;
      39                 :            :     class OQueryTableWindow;
      40                 :            :     class OQueryDesignView;
      41                 :            : 
      42                 :            :     class OQueryTableView : public OJoinTableView
      43                 :            :     {
      44                 :            :         Link    m_lnkTabWinsChangeHandler;
      45                 :            : 
      46                 :            :     protected:
      47                 :            :         virtual void ConnDoubleClicked(OTableConnection* pConnection);
      48                 :            :         virtual void KeyInput(const KeyEvent& rEvt);
      49                 :            : 
      50                 :            :         virtual OTableWindow* createWindow(const TTableWindowData::value_type& _pData);
      51                 :            : 
      52                 :            :         /** called when init fails at the tablewindowdata because the m_xTable
      53                 :            :             object could not provide columns, but no exception was thrown.
      54                 :            :             Expected to throw. */
      55                 :            :         virtual void    onNoColumns_throw();
      56                 :            : 
      57                 :            :         virtual bool supressCrossNaturalJoin(const TTableConnectionData::value_type& _pData) const;
      58                 :            : 
      59                 :            :     public:
      60                 :            :         OQueryTableView(Window* pParent,OQueryDesignView* pView);
      61                 :            :         virtual ~OQueryTableView();
      62                 :            : 
      63                 :            :         /// base class overwritten: create and delete windows
      64                 :            :         /// (not really delete, as it becomes an UndoAction)
      65                 :            :         virtual void AddTabWin( const ::rtl::OUString& _rTableName, const ::rtl::OUString& _rAliasName, sal_Bool bNewTable = sal_False );
      66                 :            :         virtual void RemoveTabWin(OTableWindow* pTabWin);
      67                 :            : 
      68                 :            :         /// AddTabWin, setting an alias
      69                 :            :         void    AddTabWin(const ::rtl::OUString& strDatabase, const ::rtl::OUString& strTableName, const ::rtl::OUString& strAlias, sal_Bool bNewTable = sal_False);
      70                 :            :         /// search TabWin
      71                 :            :         OQueryTableWindow*  FindTable(const String& rAliasName);
      72                 :            :         sal_Bool            FindTableFromField(const String& rFieldName, OTableFieldDescRef& rInfo, sal_uInt16& rCnt);
      73                 :            : 
      74                 :            :         /// base class overwritten: create and delete Connections
      75                 :            :         virtual void AddConnection(const OJoinExchangeData& jxdSource, const OJoinExchangeData& jxdDest);
      76                 :            : 
      77                 :            :         virtual bool RemoveConnection( OTableConnection* _pConn ,sal_Bool _bDelete);
      78                 :            : 
      79                 :            :         // transfer of connections from and to UndoAction
      80                 :            : 
      81                 :            :         /// Inserting a Connection the structure
      82                 :            :         void GetConnection(OQueryTableConnection* pConn);
      83                 :            :         /** Removing a Connection from the structure
      84                 :            : 
      85                 :            :             This results effectively in complete reset of request form, as all
      86                 :            :             windows are hidden, as are all Connections to these windows and all
      87                 :            :             request columns based on those tables */
      88                 :            :         void DropConnection(OQueryTableConnection* pConn);
      89                 :            : 
      90                 :            :         // show and hide TabWin (NOT create or delete)
      91                 :            :         sal_Bool ShowTabWin(OQueryTableWindow* pTabWin, OQueryTabWinUndoAct* pUndoAction,sal_Bool _bAppend);
      92                 :            :         void HideTabWin(OQueryTableWindow* pTabWin, OQueryTabWinUndoAct* pUndoAction);
      93                 :            : 
      94                 :            :         /// ensure visibility of TabWins (+ and invalidate connections)
      95                 :            :         virtual void EnsureVisible(const OTableWindow* _pWin);
      96                 :            : 
      97                 :            :         /// how many tables with a certain alias do I already have?
      98                 :            :         sal_Int32 CountTableAlias(const String& rName, sal_Int32& rMax);
      99                 :            : 
     100                 :            :         /// insert field (simply passed to parents)
     101                 :            :         void InsertField(const OTableFieldDescRef& rInfo);
     102                 :            : 
     103                 :            :         /// rebuild everything (TabWins, Connections)
     104                 :            :         /// (PRECONDITION: ClearAll was called previously)
     105                 :            :         virtual void ReSync();
     106                 :            : 
     107                 :            :         /// delete everything hard (TabWins, Connections), without any notifications
     108                 :            :         virtual void ClearAll();
     109                 :            : 
     110                 :            :         // used by AddTabDlg to see if tables can still be added
     111                 :            :         //virtual sal_Bool IsAddAllowed();
     112                 :            : 
     113                 :            :         /// announce new Connection and insert it, if not existant yet
     114                 :            :         void NotifyTabConnection(const OQueryTableConnection& rNewConn, sal_Bool _bCreateUndoAction = sal_True);
     115                 :            : 
     116                 :            :         /// @note the Handler receives a pointer to a TabWinsChangeNotification struct
     117                 :            :         Link SetTabWinsChangeHandler(const Link& lnk) { Link lnkRet = m_lnkTabWinsChangeHandler; m_lnkTabWinsChangeHandler = lnk; return lnkRet; }
     118                 :            : 
     119                 :            :         sal_Bool ExistsAVisitedConn(const OQueryTableWindow* pFrom) const;
     120                 :            : 
     121                 :            :         virtual OTableWindowData* CreateImpl(const ::rtl::OUString& _rComposedName
     122                 :            :                                             ,const ::rtl::OUString& _sTableName
     123                 :            :                                             ,const ::rtl::OUString& _rWinName);
     124                 :            : 
     125                 :            :         /** opens the join dialog and allows to create a new join connection */
     126                 :            :         void createNewConnection();
     127                 :            : 
     128                 :            :     private:
     129                 :            :         using OJoinTableView::EnsureVisible;
     130                 :            :     };
     131                 :            : }
     132                 :            : #endif
     133                 :            : 
     134                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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