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.
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   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 INCLUDED_SFX2_MNUITEM_HXX
  20 #define INCLUDED_SFX2_MNUITEM_HXX
  21
  22 #include <com/sun/star/frame/XDispatch.hpp>
  23 #include <com/sun/star/util/URL.hpp>
  24 #include <rtl/ustring.hxx>
  25 #include <sal/config.h>
  26 #include <sfx2/ctrlitem.hxx>
  27 #include <sfx2/dllapi.h>
  28
  29 class SfxVirtualMenu;
  30 class SfxBindings;
  31 class SfxModule;
  32 class Menu;
  33 class PopupMenu;
  34 class SfxUnoMenuControl;
  35 class SfxUnoControllerItem;
  36 struct SfxMenuCtrlFactory;
  37
  38 class SFX2_DLLPUBLIC SfxMenuControl: public SfxControllerItem
  39 {
  40     OUString                aTitle;
  41     SfxVirtualMenu*         pOwnMenu;
  42     SfxVirtualMenu*         pSubMenu;
  43     sal_Bool                    b_ShowStrings;
  44
  45 public:
  46                             SfxMenuControl();
  47                             SfxMenuControl( sal_Bool bShowStrings );
  48                             SfxMenuControl( sal_uInt16, SfxBindings&);
  49
  50     static SfxMenuControl*  CreateImpl( sal_uInt16 nId, Menu &rMenu, SfxBindings &rBindings );
  51     static void             RegisterControl( sal_uInt16 nSlotId = 0, SfxModule *pMod=NULL );
  52
  53                             ~SfxMenuControl();
  54
  55         using SfxControllerItem::Bind;
  56     void                    Bind( SfxVirtualMenu* pOwnMenu, sal_uInt16 nId,
  57                                   const OUString& rTitle, SfxBindings& rBindings );
  58     void                    Bind( SfxVirtualMenu* pOwnMenu, sal_uInt16 nId,
  59                                   SfxVirtualMenu& rSubMenu,
  60                                   const OUString& rTitle, SfxBindings& rBindings );
  61
  62     OUString                GetTitle() const;
  63     SfxVirtualMenu*         GetPopupMenu() const;
  64     virtual PopupMenu*      GetPopup() const;
  65
  66     virtual void            StateChanged( sal_uInt16 nSID, SfxItemState eState,
  67                                           const SfxPoolItem* pState );
  68
  69     static SfxMenuControl*    CreateControl( sal_uInt16 nId, Menu &, SfxBindings & );
  70     static SfxUnoMenuControl* CreateControl( const OUString&, sal_uInt16, Menu&, const OUString& sItemText, SfxBindings&, SfxVirtualMenu* );
  71     static void             RegisterMenuControl(SfxModule*, SfxMenuCtrlFactory*);
  72
  73 };
  74
  75 class SfxUnoMenuControl : public SfxMenuControl
  76 {
  77     SfxUnoControllerItem*   pUnoCtrl;
  78 public:
  79                             SfxUnoMenuControl( const OUString&, sal_uInt16 nId, Menu&,
  80                                                const OUString&,
  81                                                 SfxBindings&, SfxVirtualMenu* );
  82                             ~SfxUnoMenuControl();
  83 };
  84
  85 typedef SfxMenuControl* (*SfxMenuControlCtor)( sal_uInt16 nId, Menu &, SfxBindings & );
  86
  87 struct SfxMenuCtrlFactory
  88 {
  89     SfxMenuControlCtor  pCtor;
  90     TypeId              nTypeId;
  91     sal_uInt16              nSlotId;
  92
  93     SfxMenuCtrlFactory( SfxMenuControlCtor pTheCtor,
  94             TypeId nTheTypeId, sal_uInt16 nTheSlotId ):
  95         pCtor(pTheCtor),
  96         nTypeId(nTheTypeId),
  97         nSlotId(nTheSlotId)
  98     {}
  99 };
 100
 101 inline OUString SfxMenuControl::GetTitle() const
 102 {
 103     return aTitle;
 104 }
 105
 106 inline SfxVirtualMenu* SfxMenuControl::GetPopupMenu() const
 107 {
 108     return pSubMenu;
 109 }
 110
 111 #define SFX_DECL_MENU_CONTROL() \
 112         static SfxMenuControl* CreateImpl( sal_uInt16 nId, Menu &rMenu, SfxBindings &rBindings ); \
 113         static void RegisterControl(sal_uInt16 nSlotId = 0, SfxModule *pMod=NULL)
 114
 115 #define SFX_IMPL_MENU_CONTROL(Class, nItemClass) \
 116         SfxMenuControl* Class::CreateImpl( sal_uInt16 nId, Menu &rMenu, SfxBindings &rBindings ) \
 117                { return new Class(nId, rMenu, rBindings); } \
 118         void Class::RegisterControl(sal_uInt16 nSlotId, SfxModule *pMod) \
 119                { SfxMenuControl::RegisterMenuControl( pMod, new SfxMenuCtrlFactory( \
 120                     Class::CreateImpl, TYPE(nItemClass), nSlotId ) ); }
 121
 122 class SfxAppMenuControl_Impl : public SfxMenuControl
 123 {
 124     PopupMenu*  pMenu;
 125     sal_uIntPtr m_nSymbolsStyle;
 126     sal_Bool    m_bShowMenuImages;
 127
 128 protected:
 129     DECL_LINK( Activate, Menu * ); // Needed to support high contrast images
 130
 131 public:
 132     SFX_DECL_MENU_CONTROL();
 133     SfxAppMenuControl_Impl( sal_uInt16 nPos, Menu& rMenu, SfxBindings& rBindings );
 134     ~SfxAppMenuControl_Impl();
 135
 136     struct ExecuteInfo
 137     {
 138         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >     xDispatch;
 139         ::com::sun::star::util::URL                                                aTargetURL;
 140         ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >  aArgs;
 141     };
 142
 143     DECL_STATIC_LINK( SfxAppMenuControl_Impl, ExecuteHdl_Impl, ExecuteInfo* );
 144 };
 145
 146 #endif
 147
 148 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */