svx/source/stbctrls/zoomctrl.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include <tools/shl.hxx>
  34 #ifndef _STATUS_HXX //autogen
  35 #include <vcl/status.hxx>
  36 #endif
  37 #ifndef _MENU_HXX //autogen
  38 #include <vcl/menu.hxx>
  39 #endif
  40 #include <sfx2/dispatch.hxx>
  41 #include <tools/urlobj.hxx>
  42
  43 #include <svx/dialogs.hrc>
  44
  45 #include "zoomctrl.hxx"
  46 //CHINA001 #include "zoom.hxx"
  47 #include <svx/zoomitem.hxx>
  48 #include "stbctrls.h"
  49 #include <svx/dialmgr.hxx>
  50
  51 SFX_IMPL_STATUSBAR_CONTROL(SvxZoomStatusBarControl,SvxZoomItem);
  52
  53 // class ZoomPopup_Impl --------------------------------------------------
  54
  55 class ZoomPopup_Impl : public PopupMenu
  56 {
  57 public:
  58     ZoomPopup_Impl( USHORT nZ, USHORT nValueSet );
  59
  60     USHORT                      GetZoom() const { return nZoom; }
  61     USHORT                      GetCurId() const { return nCurId; }
  62
  63 private:
  64     USHORT                      nZoom;
  65     USHORT                      nCurId;
  66
  67     virtual void        Select();
  68 };
  69
  70 // -----------------------------------------------------------------------
  71
  72 ZoomPopup_Impl::ZoomPopup_Impl( USHORT nZ, USHORT nValueSet )
  73
  74 :       PopupMenu( ResId( RID_SVXMNU_ZOOM, DIALOG_MGR() ) ),
  75
  76     nZoom( nZ )
  77 {
  78     static USHORT aTable[] =
  79     {
  80         SVX_ZOOM_ENABLE_50,             ZOOM_50,
  81         SVX_ZOOM_ENABLE_100,            ZOOM_100,
  82         SVX_ZOOM_ENABLE_150,            ZOOM_150,
  83         SVX_ZOOM_ENABLE_200,            ZOOM_200,
  84         SVX_ZOOM_ENABLE_OPTIMAL,        ZOOM_OPTIMAL,
  85         SVX_ZOOM_ENABLE_WHOLEPAGE,      ZOOM_WHOLE_PAGE,
  86         SVX_ZOOM_ENABLE_PAGEWIDTH,      ZOOM_PAGE_WIDTH
  87     };
  88
  89     for ( USHORT nPos = 0; nPos < sizeof(aTable) / sizeof(USHORT); nPos += 2 )
  90         if ( ( aTable[nPos] != ( aTable[nPos] & nValueSet ) ) )
  91             EnableItem( aTable[nPos+1], FALSE );
  92 }
  93
  94 // -----------------------------------------------------------------------
  95
  96 void ZoomPopup_Impl::Select()
  97 {
  98     nCurId = GetCurItemId();
  99
 100     switch ( nCurId )
 101     {
 102         case ZOOM_200:                  nZoom = 200; break;
 103         case ZOOM_150:                  nZoom = 150; break;
 104         case ZOOM_100:                  nZoom = 100; break;
 105         case ZOOM_75:                   nZoom =  75; break;
 106         case ZOOM_50:                   nZoom =  50; break;
 107
 108         case ZOOM_OPTIMAL:
 109         case ZOOM_PAGE_WIDTH:
 110         case ZOOM_WHOLE_PAGE:   nZoom = 0; break;
 111
 112     }
 113 }
 114
 115 // class SvxZoomStatusBarControl ------------------------------------------
 116
 117 SvxZoomStatusBarControl::SvxZoomStatusBarControl( USHORT _nSlotId,
 118                                                   USHORT _nId,
 119                                                   StatusBar& rStb ) :
 120
 121     SfxStatusBarControl( _nSlotId, _nId, rStb ),
 122     nZoom( 100 ),
 123     nValueSet( SVX_ZOOM_ENABLE_ALL )
 124 {
 125 }
 126
 127 // -----------------------------------------------------------------------
 128
 129 void SvxZoomStatusBarControl::StateChanged( USHORT, SfxItemState eState,
 130                                             const SfxPoolItem* pState )
 131 {
 132     if( SFX_ITEM_AVAILABLE != eState )
 133     {
 134         GetStatusBar().SetItemText( GetId(), String() );
 135         nValueSet = 0;
 136     }
 137     else if ( pState->ISA( SfxUInt16Item) )
 138     {
 139         const SfxUInt16Item* pItem = (const SfxUInt16Item*)pState;
 140         nZoom = pItem->GetValue();
 141         String aStr( String::CreateFromInt32(nZoom) );
 142         aStr += '%';
 143         GetStatusBar().SetItemText( GetId(), aStr );
 144
 145         if ( pState->ISA(SvxZoomItem) )
 146         {
 147             nValueSet = ((const SvxZoomItem*)pState)->GetValueSet();
 148 /*!!!
 149             SvxZoomType eType = ((const SvxZoomItem*)pState)->GetType();
 150
 151             switch ( eType )
 152             {
 153                 case SVX_ZOOM_OPTIMAL:
 154                     GetStatusBar().SetItemText( GetId(), "Opt." );
 155                     break;
 156                 case SVX_ZOOM_WHOLEPAGE:
 157                     GetStatusBar().SetItemText( GetId(), "Page" );
 158                     break;
 159                 case SVX_ZOOM_PAGEWIDTH:
 160                     GetStatusBar().SetItemText( GetId(), "Width" );
 161                     break;
 162             }
 163 */
 164         }
 165         else
 166         {
 167             DBG_WARNING( "use SfxZoomItem for SID_ATTR_ZOOM" );
 168             nValueSet = SVX_ZOOM_ENABLE_ALL;
 169         }
 170     }
 171 }
 172
 173 // -----------------------------------------------------------------------
 174
 175 void SvxZoomStatusBarControl::Paint( const UserDrawEvent& )
 176 {
 177     String aStr( String::CreateFromInt32( nZoom ));
 178     aStr += '%';
 179     GetStatusBar().SetItemText( GetId(), aStr );
 180 }
 181
 182 // -----------------------------------------------------------------------
 183
 184 void SvxZoomStatusBarControl::Command( const CommandEvent& rCEvt )
 185 {
 186     if ( COMMAND_CONTEXTMENU & rCEvt.GetCommand() && 0 != nValueSet )
 187     {
 188         CaptureMouse();
 189         ZoomPopup_Impl aPop( nZoom, nValueSet );
 190         StatusBar& rStatusbar = GetStatusBar();
 191
 192         if ( aPop.Execute( &rStatusbar, rCEvt.GetMousePosPixel() ) && ( nZoom != aPop.GetZoom() || !nZoom ) )
 193         {
 194             nZoom = aPop.GetZoom();
 195             SvxZoomItem aZoom( SVX_ZOOM_PERCENT, nZoom, GetId() );
 196
 197             switch( aPop.GetCurId() )
 198             {
 199             case ZOOM_OPTIMAL:          aZoom.SetType( SVX_ZOOM_OPTIMAL ); break;
 200             case ZOOM_PAGE_WIDTH:       aZoom.SetType( SVX_ZOOM_PAGEWIDTH ); break;
 201             case ZOOM_WHOLE_PAGE:       aZoom.SetType( SVX_ZOOM_WHOLEPAGE ); break;
 202             }
 203
 204             ::com::sun::star::uno::Any a;
 205             INetURLObject aObj( m_aCommandURL );
 206
 207             ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs( 1 );
 208             aArgs[0].Name  = aObj.GetURLPath();
 209             aZoom.QueryValue( a );
 210             aArgs[0].Value = a;
 211
 212             execute( aArgs );
 213         }
 214         ReleaseMouse();
 215     }
 216     else
 217         SfxStatusBarControl::Command( rCEvt );
 218 }
 219
 220 ULONG SvxZoomStatusBarControl::GetDefItemWidth(const StatusBar& rStb)
 221 {
 222     long nWidth1 =  rStb.GetTextWidth(String::CreateFromAscii("XXXXX%"));
 223     return nWidth1;
 224 }
 225
 226