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             : 
      20             : #ifndef SD_TAB_CONTROL_HXX
      21             : #define SD_TAB_CONTROL_HXX
      22             : 
      23             : #include <svtools/tabbar.hxx>
      24             : #include <svtools/transfer.hxx>
      25             : 
      26             : namespace sd {
      27             : 
      28             : /**
      29             :  * TabControl-Class for page switch
      30             :  */
      31             : 
      32             : class DrawViewShell;
      33             : 
      34             : class TabControl
      35             :     : public TabBar,
      36             :       public DragSourceHelper,
      37             :       public DropTargetHelper
      38             : {
      39             : public:
      40             :     TabControl (DrawViewShell* pDrViewSh, ::Window* pParent);
      41             :     virtual ~TabControl (void);
      42             : 
      43             :     /** Inform all listeners of this control that the current page has been
      44             :         activated.  Call this method after switching the current page and is
      45             :         not done elsewhere (like when using page up/down keys).
      46             :     */
      47             :     void SendActivatePageEvent (void);
      48             : 
      49             :     /** Inform all listeners of this control that the current page has been
      50             :         deactivated.  Call this method before switching the current page and
      51             :         is not done elsewhere (like when using page up/down keys).
      52             :     */
      53             :     void SendDeactivatePageEvent (void);
      54             : 
      55             : protected:
      56             :     DrawViewShell*  pDrViewSh;
      57             :     sal_Bool                bInternalMove;
      58             : 
      59             :     // TabBar
      60             :     virtual void        Select();
      61             :     virtual void        DoubleClick();
      62             :     virtual void        MouseButtonDown(const MouseEvent& rMEvt);
      63             : 
      64             :     virtual void        Command(const CommandEvent& rCEvt);
      65             : 
      66             :     virtual long        StartRenaming();
      67             :     virtual long        AllowRenaming();
      68             :     virtual void        EndRenaming();
      69             : 
      70             :     virtual void        ActivatePage();
      71             :     virtual long        DeactivatePage();
      72             : 
      73             :     // DragSourceHelper
      74             :     virtual void        StartDrag( sal_Int8 nAction, const Point& rPosPixel );
      75             : 
      76             :     // DropTargetHelper
      77             :     virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt );
      78             :     virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt );
      79             : 
      80             :                         DECL_LINK(DeactivatePageHdl, void*);
      81             : 
      82             : private:
      83             :     // nested class to implement the TransferableHelper
      84             :     class TabControlTransferable : public TransferableHelper
      85             :     {
      86             :     public:
      87           0 :         TabControlTransferable( TabControl& rParent ) :
      88           0 :             mrParent( rParent ) {}
      89             :     private:
      90             : 
      91             :         TabControl&     mrParent;
      92             : 
      93             :         virtual             ~TabControlTransferable();
      94             : 
      95             :         virtual void        AddSupportedFormats();
      96             :         virtual sal_Bool    GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor );
      97             :         virtual void        DragFinished( sal_Int8 nDropAction );
      98             : 
      99             :     };
     100             : 
     101             :     friend class TabControl::TabControlTransferable;
     102             : 
     103             :     void                DragFinished( sal_Int8 nDropAction );
     104             : 
     105             : private:
     106             :     using TabBar::StartDrag;
     107             : };
     108             : 
     109             : } // end of namespace sd
     110             : 
     111             : #endif
     112             : 
     113             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */