include/sfx2/mnuitem.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 #ifndef _SFXMNUITEM_HXX
  20 #define _SFXMNUITEM_HXX
  21
  22 #include "sal/config.h"
  23 #include "sfx2/dllapi.h"
  24
  25 class SfxVirtualMenu;
  26 class SfxBindings;
  27 class SfxModule;
  28 class Menu;
  29 class PopupMenu;
  30 class SfxUnoMenuControl;
  31 class SfxUnoControllerItem;
  32 struct SfxMenuCtrlFactory;
  33 #include <tools/string.hxx>
  34 #include <sfx2/ctrlitem.hxx>
  35
  36 class SFX2_DLLPUBLIC SfxMenuControl: public SfxControllerItem
  37 {
  38     String                  aTitle;
  39     SfxVirtualMenu*         pOwnMenu;
  40     SfxVirtualMenu*         pSubMenu;
  41     sal_Bool                    b_ShowStrings;
  42
  43 public:
  44                             SfxMenuControl();
  45                             SfxMenuControl( sal_Bool bShowStrings );
  46                             SfxMenuControl( sal_uInt16, SfxBindings&);
  47
  48     static SfxMenuControl*  CreateImpl( sal_uInt16 nId, Menu &rMenu, SfxBindings &rBindings );
  49     static void             RegisterControl( sal_uInt16 nSlotId = 0, SfxModule *pMod=NULL );
  50
  51                             ~SfxMenuControl();
  52
  53         using SfxControllerItem::Bind;
  54     void                    Bind( SfxVirtualMenu* pOwnMenu, sal_uInt16 nId,
  55                                   const String& rTitle, SfxBindings& rBindings );
  56     void                    Bind( SfxVirtualMenu* pOwnMenu, sal_uInt16 nId,
  57                                   SfxVirtualMenu& rSubMenu,
  58                                   const String& rTitle, SfxBindings& rBindings );
  59
  60     String                  GetTitle() const;
  61     SfxVirtualMenu*         GetPopupMenu() const;
  62     virtual PopupMenu*      GetPopup() const;
  63
  64     virtual void            StateChanged( sal_uInt16 nSID, SfxItemState eState,
  65                                           const SfxPoolItem* pState );
  66
  67     static SfxMenuControl*    CreateControl( sal_uInt16 nId, Menu &, SfxBindings & );
  68     static SfxUnoMenuControl* CreateControl( const String&, sal_uInt16, Menu&, const String& sItemText, SfxBindings&, SfxVirtualMenu* );
  69     static void             RegisterMenuControl(SfxModule*, SfxMenuCtrlFactory*);
  70
  71 };
  72
  73 class SfxUnoMenuControl : public SfxMenuControl
  74 {
  75     SfxUnoControllerItem*   pUnoCtrl;
  76 public:
  77                             SfxUnoMenuControl( const String&, sal_uInt16 nId, Menu&,
  78                                                const String&,
  79                                                 SfxBindings&, SfxVirtualMenu* );
  80                             ~SfxUnoMenuControl();
  81 };
  82
  83 typedef SfxMenuControl* (*SfxMenuControlCtor)( sal_uInt16 nId, Menu &, SfxBindings & );
  84
  85 struct SfxMenuCtrlFactory
  86 {
  87     SfxMenuControlCtor  pCtor;
  88     TypeId              nTypeId;
  89     sal_uInt16              nSlotId;
  90
  91     SfxMenuCtrlFactory( SfxMenuControlCtor pTheCtor,
  92             TypeId nTheTypeId, sal_uInt16 nTheSlotId ):
  93         pCtor(pTheCtor),
  94         nTypeId(nTheTypeId),
  95         nSlotId(nTheSlotId)
  96     {}
  97 };
  98
  99 inline String SfxMenuControl::GetTitle() const
 100 {
 101     return aTitle;
 102 }
 103
 104 inline SfxVirtualMenu* SfxMenuControl::GetPopupMenu() const
 105 {
 106     return pSubMenu;
 107 }
 108
 109 #define SFX_DECL_MENU_CONTROL() \
 110         static SfxMenuControl* CreateImpl( sal_uInt16 nId, Menu &rMenu, SfxBindings &rBindings ); \
 111         static void RegisterControl(sal_uInt16 nSlotId = 0, SfxModule *pMod=NULL)
 112
 113 #define SFX_IMPL_MENU_CONTROL(Class, nItemClass) \
 114         SfxMenuControl* Class::CreateImpl( sal_uInt16 nId, Menu &rMenu, SfxBindings &rBindings ) \
 115                { return new Class(nId, rMenu, rBindings); } \
 116         void Class::RegisterControl(sal_uInt16 nSlotId, SfxModule *pMod) \
 117                { SfxMenuControl::RegisterMenuControl( pMod, new SfxMenuCtrlFactory( \
 118                     Class::CreateImpl, TYPE(nItemClass), nSlotId ) ); }
 119 #endif
 120
 121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */