dbaccess/source/ui/querydesign/QuerySizeTabWinUndoAct.hxx

   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 #pragma once
  20
  21 #include "QueryDesignUndoAction.hxx"
  22 #include <strings.hrc>
  23 #include <TableWindow.hxx>
  24
  25 namespace dbaui
  26 {
  27
  28     // OQuerySizeTabWinUndoAct - undo class to change size of TabWins
  29     class OTableWindow;
  30     class OJoinSizeTabWinUndoAct final : public OQueryDesignUndoAction
  31     {
  32         Point           m_ptNextPosition;
  33         Size            m_szNextSize;
  34         VclPtr<OTableWindow>   m_pTabWin;
  35
  36         inline void ToggleSizePosition();
  37
  38     public:
  39         OJoinSizeTabWinUndoAct(OJoinTableView* pOwner, const Point& ptOriginalPos, const Size& szOriginalSize, OTableWindow* pTabWin);
  40         // Boundary condition: while retrieving size/position scrolling is not allowed, meaning the position
  41         // here returns physical and not logical coordinates
  42         // (in contrary to QueryMoveTabWinUndoAct)
  43
  44         virtual void    Undo() override { ToggleSizePosition(); }
  45         virtual void    Redo() override { ToggleSizePosition(); }
  46     };
  47
  48     inline OJoinSizeTabWinUndoAct::OJoinSizeTabWinUndoAct(OJoinTableView* pOwner, const Point& ptOriginalPos, const Size& szOriginalSize, OTableWindow* pTabWin)
  49         :OQueryDesignUndoAction(pOwner, STR_QUERY_UNDO_SIZETABWIN)
  50         ,m_ptNextPosition(ptOriginalPos)
  51         ,m_szNextSize(szOriginalSize)
  52         ,m_pTabWin(pTabWin)
  53     {
  54     }
  55
  56     inline void OJoinSizeTabWinUndoAct::ToggleSizePosition()
  57     {
  58         Point ptNext = m_pTabWin->GetPosPixel();
  59         Size szNext = m_pTabWin->GetSizePixel();
  60
  61         m_pOwner->Invalidate(InvalidateFlags::NoChildren);
  62         m_pTabWin->SetPosSizePixel(m_ptNextPosition, m_szNextSize);
  63         m_pOwner->Invalidate(InvalidateFlags::NoChildren);
  64
  65         m_ptNextPosition = ptNext;
  66         m_szNextSize = szNext;
  67     }
  68 }
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */