avmedia/source/framework/mediatoolbox.cxx

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  30
  31 #include <avmedia/mediatoolbox.hxx>
  32 #include <avmedia/mediaitem.hxx>
  33 #include "mediacontrol.hxx"
  34
  35 #include <sfx2/app.hxx>
  36 #include <sfx2/bindings.hxx>
  37 #include <sfx2/dispatch.hxx>
  38 #include <sfx2/sfxsids.hrc>
  39
  40 using namespace ::com::sun::star;
  41
  42 namespace avmedia
  43 {
  44
  45 // -----------------------
  46 // - MediaToolboxControl -
  47 // -----------------------
  48
  49 class MediaToolBoxControl_Impl : public MediaControl
  50 {
  51 public:
  52
  53                             MediaToolBoxControl_Impl( Window& rParent, MediaToolBoxControl& rControl );
  54                             ~MediaToolBoxControl_Impl();
  55
  56     void                                        update();
  57     void                                        execute( const MediaItem& rItem );
  58
  59 private:
  60
  61     MediaToolBoxControl*        mpToolBoxControl;
  62 };
  63
  64 // ---------------------------------------------------------------------
  65
  66 MediaToolBoxControl_Impl::MediaToolBoxControl_Impl( Window& rParent, MediaToolBoxControl& rControl ) :
  67     MediaControl( &rParent, MEDIACONTROLSTYLE_SINGLELINE ),
  68     mpToolBoxControl( &rControl )
  69 {
  70     SetSizePixel( getMinSizePixel() );
  71 }
  72
  73 // ---------------------------------------------------------------------
  74
  75 MediaToolBoxControl_Impl::~MediaToolBoxControl_Impl()
  76 {
  77 }
  78
  79 // ---------------------------------------------------------------------
  80
  81 void MediaToolBoxControl_Impl::update()
  82 {
  83     mpToolBoxControl->implUpdateMediaControl();
  84 }
  85
  86 // ---------------------------------------------------------------------
  87
  88 void MediaToolBoxControl_Impl::execute( const MediaItem& rItem )
  89 {
  90     mpToolBoxControl->implExecuteMediaControl( rItem );
  91 }
  92
  93 // -----------------------
  94 // - MediaToolBoxControl -
  95 // -----------------------
  96
  97 SFX_IMPL_TOOLBOX_CONTROL( ::avmedia::MediaToolBoxControl, ::avmedia::MediaItem );
  98
  99 // -----------------------------------------------------------------------------
 100
 101 MediaToolBoxControl::MediaToolBoxControl( USHORT nSlotId, USHORT nId, ToolBox& rTbx ) :
 102     SfxToolBoxControl( nSlotId, nId, rTbx )
 103 {
 104         rTbx.Invalidate();
 105 }
 106
 107 // -----------------------------------------------------------------------------
 108
 109 MediaToolBoxControl::~MediaToolBoxControl()
 110 {
 111 }
 112
 113 // -----------------------------------------------------------------------------
 114
 115 void MediaToolBoxControl::StateChanged( USHORT /* nSID */, SfxItemState eState, const SfxPoolItem* pState )
 116
 117 {
 118     MediaToolBoxControl_Impl* pCtrl = static_cast< MediaToolBoxControl_Impl* >( GetToolBox().GetItemWindow( GetId() ) );
 119
 120     DBG_ASSERT( pCtrl, "MediaToolBoxControl::StateChanged: media control not found" );
 121
 122     if( eState == SFX_ITEM_DISABLED )
 123     {
 124         pCtrl->Enable( false, false );
 125         pCtrl->SetText( String() );
 126
 127         const MediaItem aEmptyMediaItem( 0, AVMEDIA_SETMASK_ALL );
 128         pCtrl->setState( aEmptyMediaItem );
 129     }
 130     else
 131     {
 132         pCtrl->Enable( true, false );
 133
 134         const MediaItem* pMediaItem = PTR_CAST( MediaItem, pState );
 135
 136         if( pMediaItem && ( SFX_ITEM_AVAILABLE == eState ) )
 137             pCtrl->setState( *pMediaItem );
 138     }
 139 }
 140
 141 // -----------------------------------------------------------------------------
 142
 143 Window* MediaToolBoxControl::CreateItemWindow( Window *pParent )
 144 {
 145     return( pParent ? new MediaToolBoxControl_Impl( *pParent, *this ) : NULL );
 146 }
 147
 148 // -----------------------------------------------------------------------------
 149
 150 void MediaToolBoxControl::implUpdateMediaControl()
 151 {
 152     updateStatus( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:AVMediaToolBox" ) ) );
 153 }
 154
 155 // -----------------------------------------------------------------------------
 156
 157 void MediaToolBoxControl::implExecuteMediaControl( const MediaItem& rItem )
 158 {
 159     MediaItem                                                           aExecItem( SID_AVMEDIA_TOOLBOX );
 160     uno::Sequence< beans::PropertyValue >       aArgs( 1 );
 161     uno::Any                                                            aAny;
 162
 163     aExecItem.merge( rItem );
 164     aExecItem.QueryValue( aAny );
 165     aArgs[ 0 ].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "AVMediaToolBox" ) );
 166     aArgs[ 0 ].Value = aAny;
 167
 168     Dispatch( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:AVMediaToolBox" ) ), aArgs );
 169 }
 170
 171 }