include/dbaccess/ToolBoxHelper.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
  20 #ifndef DBAUI_TOOLBOXHELPER_HXX
  21 #define DBAUI_TOOLBOXHELPER_HXX
  22
  23 #include <sal/types.h>
  24 #include <tools/link.hxx>
  25 #include <vcl/image.hxx>
  26 #include "dbaccessdllapi.h"
  27
  28 class SvtMiscOptions;
  29 class ToolBox;
  30 class VclWindowEvent;
  31
  32 namespace dbaui
  33 {
  34     class DBACCESS_DLLPUBLIC OToolBoxHelper
  35     {
  36         sal_Int16       m_nSymbolsSize; // shows the toolbox large or small bitmaps
  37         ToolBox*        m_pToolBox;     // our toolbox (may be NULL)
  38     public:
  39         OToolBoxHelper();
  40         virtual ~OToolBoxHelper();
  41
  42         /** will be called when the controls need to be resized.
  43             @param  _rDiff
  44                 Contains the difference of the old and new toolbox size.
  45         */
  46         virtual void resizeControls(const Size& _rDiff) = 0;
  47
  48         /** will be called when the image list is needed.
  49             @param  _eSymbolsSize
  50                 <svtools/imgdef.hxx>
  51             @param  _bHiContast
  52                 <TRUE/> when in high contrast mode.
  53         */
  54         virtual ImageList getImageList(sal_Int16 _eSymbolsSize) const = 0;
  55
  56         /** only the member will be set, derived classes can overload this function and do what need to be done.
  57             @param  _pTB
  58                 The new ToolBox.
  59             @attention
  60                 Must be called after a FreeResource() call.
  61         */
  62         virtual void    setToolBox(ToolBox* _pTB);
  63
  64         inline ToolBox* getToolBox() const  { return m_pToolBox; }
  65
  66         /** checks if the toolbox needs a new imagelist.
  67         */
  68         void checkImageList();
  69
  70     protected:
  71         DECL_LINK(ConfigOptionsChanged, SvtMiscOptions*);
  72         DECL_LINK(SettingsChanged, VclWindowEvent* );
  73     };
  74 }
  75 #endif // DBAUI_TOOLBOXHELPER_HXX
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */