binfilter/inc/bf_svtools/localresaccess.hxx

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  30
  31 #ifndef _SVTOOLS_LOCALRESACCESS_HXX_
  32 #define _SVTOOLS_LOCALRESACCESS_HXX_
  33
  34 #ifndef _TOOLS_RC_HXX
  35 #include <tools/rc.hxx>
  36 #endif
  37 #ifndef _TOOLS_RCID_H
  38 #include <tools/rcid.h>
  39 #endif
  40 #ifndef _OSL_DIAGNOSE_H_
  41 #include <osl/diagnose.h>
  42 #endif
  43
  44 //.........................................................................
  45 namespace binfilter
  46 {
  47 //.........................................................................
  48
  49     //=========================================================================
  50     //= OLocalResourceAccess
  51     //=========================================================================
  52     /** helper class for acessing local resources
  53     */
  54     class OLocalResourceAccess : public Resource
  55     {
  56     protected:
  57         ResMgr*         m_pManager;
  58
  59     public:
  60         OLocalResourceAccess( const ResId& _rId )
  61             :Resource( _rId.SetAutoRelease( sal_False ) )
  62             ,m_pManager( _rId.GetResMgr() )
  63         {
  64         }
  65
  66         OLocalResourceAccess(const ResId& _rId, RESOURCE_TYPE _rType)
  67             :Resource(_rId.SetRT(_rType).SetAutoRelease(sal_False))
  68             ,m_pManager(_rId.GetResMgr())
  69         {
  70             OSL_ENSURE( m_pManager != NULL, "OLocalResourceAccess::OLocalResourceAccess: invalid resource manager!" );
  71         }
  72
  73         ~OLocalResourceAccess()
  74         {
  75             if ( m_pManager )
  76                 m_pManager->Increment( m_pManager->GetRemainSize() );
  77             FreeResource();
  78         }
  79
  80         inline BOOL IsAvailableRes( const ResId& _rId ) const
  81         {
  82             return Resource::IsAvailableRes( _rId );
  83         }
  84     };
  85
  86 //.........................................................................
  87 }
  88 //.........................................................................
  89
  90 #endif // _SVTOOLS_LOCALRESACCESS_HXX_
  91