include/vcl/menubtn.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 INCLUDED_VCL_MENUBTN_HXX
  21 #define INCLUDED_VCL_MENUBTN_HXX
  22
  23 #include <vcl/button.hxx>
  24 #include <vcl/dllapi.h>
  25
  26 class Timer;
  27 class PopupMenu;
  28 class VclBuilder;
  29 class VclSimpleEvent;
  30
  31 #define MENUBUTTON_MENUMODE_TIMED       ((sal_uInt16)0x0001)
  32
  33 class VCL_DLLPUBLIC MenuButton : public PushButton
  34 {
  35 private:
  36     friend class VclBuilder;
  37
  38     Rectangle       maFocusRect;
  39     Timer*          mpMenuTimer;
  40     PopupMenu*      mpOwnMenu;
  41     PopupMenu*      mpMenu;
  42     sal_uInt16      mnCurItemId;
  43     sal_uInt16      mnMenuMode;
  44     Link<>          maActivateHdl;
  45     Link<MenuButton *, void> maSelectHdl;
  46
  47     SAL_DLLPRIVATE void    ImplInitMenuButtonData();
  48     DECL_DLLPRIVATE_LINK_TYPED( ImplMenuTimeoutHdl, Timer*, void );
  49
  50                            MenuButton( const MenuButton & ) SAL_DELETED_FUNCTION;
  51                            MenuButton& operator=( const MenuButton & ) SAL_DELETED_FUNCTION;
  52
  53 protected:
  54     using Window::ImplInit;
  55     SAL_DLLPRIVATE void    ImplInit( vcl::Window* pParent, WinBits nStyle );
  56
  57 public:
  58     explicit        MenuButton( vcl::Window* pParent, WinBits nStyle = 0 );
  59     virtual         ~MenuButton();
  60     virtual void    dispose() SAL_OVERRIDE;
  61
  62     virtual void    MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
  63     virtual void    KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
  64
  65     virtual void    Activate() SAL_OVERRIDE;
  66     virtual void    Select();
  67
  68     void            ExecuteMenu();
  69
  70     void            SetMenuMode( sal_uInt16 nMode );
  71     sal_uInt16      GetMenuMode() const { return mnMenuMode; }
  72
  73     void            SetPopupMenu( PopupMenu* pNewMenu );
  74     PopupMenu*      GetPopupMenu() const { return mpMenu; }
  75
  76     sal_uInt16      GetCurItemId() const { return mnCurItemId; }
  77     OString         GetCurItemIdent() const;
  78     void            SetCurItemId( sal_uInt16 nItemId ) { mnCurItemId = nItemId; }
  79
  80     void            SetActivateHdl( const Link<>& rLink ) { maActivateHdl = rLink; }
  81     const Link<>&   GetActivateHdl() const              { return maActivateHdl; }
  82     void            SetSelectHdl( const Link<MenuButton *, void>& rLink ) { maSelectHdl = rLink; }
  83 };
  84
  85 #endif // INCLUDED_VCL_MENUBTN_HXX
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */