svx/source/mnuctrls/fntctl.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33
  34 #include <string> // HACK: prevent conflict between STLPORT and Workshop headern
  35 #include <svtools/stdmenu.hxx>
  36 #include <sfx2/app.hxx>
  37 #include <sfx2/objsh.hxx>
  38 #include <sfx2/dispatch.hxx>
  39
  40 #include <svx/fntctl.hxx>       //
  41 #include <svx/svxids.hrc>
  42 #include "flstitem.hxx"
  43 #include "fontitem.hxx"
  44
  45 // STATIC DATA -----------------------------------------------------------
  46
  47 SFX_IMPL_MENU_CONTROL(SvxFontMenuControl, SvxFontItem);
  48
  49 //--------------------------------------------------------------------
  50
  51 /*      [Beschreibung]
  52
  53     Ctor; setzt den Select-Handler am Men"u und tr"agt das Men"u
  54     in seinen Parent ein.
  55 */
  56
  57 SvxFontMenuControl::SvxFontMenuControl
  58 (
  59     USHORT                      _nId,
  60     Menu&                       rMenu,
  61     SfxBindings&        rBindings
  62 ) :
  63     pMenu       ( new FontNameMenu ),
  64     rParent     ( rMenu )
  65 {
  66     rMenu.SetPopupMenu( _nId, pMenu );
  67     pMenu->SetSelectHdl( LINK( this, SvxFontMenuControl, MenuSelect ) );
  68     StartListening( rBindings );
  69     FillMenu();
  70 }
  71
  72 //--------------------------------------------------------------------
  73
  74 /*      [Beschreibung]
  75
  76     F"ullt das Men"u mit den aktuellen Fonts aus der Fontlist
  77     der DocumentShell.
  78 */
  79
  80 void SvxFontMenuControl::FillMenu()
  81 {
  82     SfxObjectShell *pDoc = SfxObjectShell::Current();
  83
  84     if ( pDoc )
  85     {
  86         const SvxFontListItem* pFonts =
  87             (const SvxFontListItem*)pDoc->GetItem( SID_ATTR_CHAR_FONTLIST );
  88         const FontList* pList = pFonts ? pFonts->GetFontList(): 0;
  89         DBG_ASSERT( pList, "Kein Fonts gefunden" );
  90         pMenu->Fill( pList );
  91     }
  92 }
  93
  94 //--------------------------------------------------------------------
  95
  96 /*      [Beschreibung]
  97
  98     Statusbenachrichtigung;
  99     f"ullt ggf. das Men"u mit den aktuellen Fonts aus der Fontlist
 100     der DocumentShell.
 101     Ist die Funktionalit"at disabled, wird der entsprechende
 102     Men"ueintrag im Parentmen"u disabled, andernfalls wird er enabled.
 103     Der aktuelle Font wird mit einer Checkmark versehen.
 104 */
 105
 106 void SvxFontMenuControl::StateChanged(
 107
 108     USHORT, SfxItemState eState, const SfxPoolItem* pState )
 109
 110 {
 111     rParent.EnableItem( GetId(), SFX_ITEM_DISABLED != eState );
 112
 113     if ( SFX_ITEM_AVAILABLE == eState )
 114     {
 115         if ( !pMenu->GetItemCount() )
 116             FillMenu();
 117         const SvxFontItem* pFontItem = PTR_CAST( SvxFontItem, pState );
 118         String aFont;
 119
 120         if ( pFontItem )
 121             aFont = pFontItem->GetFamilyName();
 122         pMenu->SetCurName( aFont );
 123     }
 124 }
 125
 126 //--------------------------------------------------------------------
 127
 128 /*      [Beschreibung]
 129
 130     Statusbenachrichtigung "uber Bindings;  bei DOCCHANGED
 131     wird das Men"u mit den aktuellen Fonts aus der Fontlist
 132     der DocumentShell gef"ullt.
 133 */
 134
 135 void SvxFontMenuControl::Notify( SfxBroadcaster&, const SfxHint& rHint )
 136 {
 137     if ( rHint.Type() != TYPE(SfxSimpleHint) &&
 138          ( (SfxSimpleHint&)rHint ).GetId() == SFX_HINT_DOCCHANGED )
 139         FillMenu();
 140 }
 141
 142 //--------------------------------------------------------------------
 143
 144 /*      [Beschreibung]
 145
 146     Select-Handler des Men"us; der Name des selektierten Fonts
 147     wird in einem SvxFontItem verschickt. Das F"ullen mit den
 148     weiteren Fontinformationen mu\s durch die Applikation geschehen.
 149 */
 150
 151 IMPL_LINK_INLINE_START( SvxFontMenuControl, MenuSelect, FontNameMenu *, pMen )
 152 {
 153     SvxFontItem aItem( GetId() );
 154     aItem.GetFamilyName() = pMen->GetCurName();
 155     GetBindings().GetDispatcher()->Execute( GetId(), SFX_CALLMODE_RECORD, &aItem, 0L );
 156     return 0;
 157 }
 158 IMPL_LINK_INLINE_END( SvxFontMenuControl, MenuSelect, FontNameMenu *, pMen )
 159
 160 //--------------------------------------------------------------------
 161
 162 /*      [Beschreibung]
 163
 164     Dtor; gibt das Men"u frei.
 165 */
 166
 167 SvxFontMenuControl::~SvxFontMenuControl()
 168 {
 169     delete pMenu;
 170 }
 171
 172 //--------------------------------------------------------------------
 173
 174 /*      [Beschreibung]
 175
 176     Gibt das Men"u zur"uck
 177 */
 178
 179 PopupMenu* SvxFontMenuControl::GetPopup() const
 180 {
 181     return pMenu;
 182 }
 183
 184
 185