dbaccess/source/ui/querydesign/QueryTabWinUndoAct.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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
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  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 #pragma once
  20
  21 #include "QueryDesignUndoAction.hxx"
  22 #include "QTableWindow.hxx"
  23 #include <TableConnection.hxx>
  24 #include <vector>
  25
  26 namespace dbaui
  27 {
  28     // OQueryTabWinUndoAct - undo base class for all which is concerned with insert/remove TabWins
  29
  30     class OQueryTableWindow;
  31     class OTableConnection;
  32     class OQueryTableView;
  33     class OQueryTabWinUndoAct : public OQueryDesignUndoAction
  34     {
  35     protected:
  36         std::vector<VclPtr<OTableConnection> > m_vTableConnection;
  37         VclPtr<OQueryTableWindow>                m_pTabWin;
  38         bool                         m_bOwnerOfObjects;
  39         // am I the only owner of the managed objects? (changes with every redo or undo)
  40
  41     public:
  42         OQueryTabWinUndoAct(OQueryTableView* pOwner, TranslateId pCommentID);
  43         virtual ~OQueryTabWinUndoAct() override;
  44
  45         void SetOwnership(bool bTakeIt) { m_bOwnerOfObjects = bTakeIt; }
  46
  47         virtual void Undo() override = 0;
  48         virtual void Redo() override = 0;
  49
  50         // access to the TabWin
  51         void SetTabWin(OQueryTableWindow* pTW) { m_pTabWin = pTW; }
  52         // now SetOwnership should be invoked
  53
  54         std::vector<VclPtr<OTableConnection> >&       GetTabConnList() { return m_vTableConnection; }
  55
  56         void InsertConnection( OTableConnection* pConnection ) { m_vTableConnection.push_back(pConnection); }
  57     };
  58
  59 }
  60
  61 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */