sfx2/source/inc/sfxpicklist.hxx

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  30
  31 #ifndef _SFX_PICKLIST_HXX_
  32 #define _SFX_PICKLIST_HXX_
  33
  34 #include <osl/mutex.hxx>
  35 #include <tools/string.hxx>
  36 #include <vcl/menu.hxx>
  37 #include <svtools/lstner.hxx>
  38 #include <com/sun/star/util/XStringWidth.hpp>
  39
  40 #include <vector>
  41
  42 #define PICKLIST_MAXSIZE  100
  43
  44 class SfxPickList : public SfxListener
  45 {
  46     struct PickListEntry
  47     {
  48         PickListEntry( const String& _aName, const String& _aFilter, const String& _aTitle ) :
  49             aName( _aName ), aFilter( _aFilter ), aTitle( _aTitle ) {}
  50
  51         String          aName;
  52         String          aFilter;
  53         String          aTitle;
  54         String          aOptions;
  55     };
  56
  57     static SfxPickList*                         pUniqueInstance;
  58     static osl::Mutex*                          pMutex;
  59
  60     std::vector< PickListEntry* >       m_aPicklistVector;
  61     sal_uInt32                                          m_nAllowedMenuSize;
  62     ::com::sun::star::uno::Reference< ::com::sun::star::util::XStringWidth > m_xStringLength;
  63
  64                             SfxPickList( sal_uInt32 nMenuSize );
  65                             ~SfxPickList();
  66
  67     static osl::Mutex*          GetOrCreateMutex();
  68
  69     void                                        CreatePicklistMenuTitle( Menu* pMenu, USHORT nItemId, const String& aURL, sal_uInt32 nNo );
  70     PickListEntry*                      GetPickListEntry( sal_uInt32 nIndex );
  71     void                                        CreatePickListEntries();
  72     void                                        RemovePickListEntries();
  73
  74     public:
  75         static SfxPickList*     GetOrCreate( const sal_uInt32 nMenuSize );
  76         static SfxPickList*     Get();
  77         static void                     Delete();
  78
  79         sal_uInt32                      GetAllowedMenuSize() { return m_nAllowedMenuSize; }
  80         sal_uInt32                      GetNumOfEntries() const { return m_aPicklistVector.size(); }
  81         void                            CreateMenuEntries( Menu* pMenu );
  82         void                            ExecuteMenuEntry( USHORT nId );
  83         void                            ExecuteEntry( sal_uInt32 nIndex );
  84         String                          GetMenuEntryTitle( sal_uInt32 nIndex );
  85
  86         virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
  87 };
  88
  89 #endif // _SFX_PICKLIST_HXX_