ucb/source/ucp/gvfs/directory.hxx

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  30 #ifndef _GVFS_UCP_RESULTSET_HXX
  31 #define _GVFS_UCP_RESULTSET_HXX
  32
  33 #include <rtl/ref.hxx>
  34 #include <ucbhelper/resultset.hxx>
  35 #include <ucbhelper/resultsethelper.hxx>
  36 #include "content.hxx"
  37
  38 namespace gvfs {
  39
  40 class DynamicResultSet : public ::ucbhelper::ResultSetImplHelper
  41 {
  42     rtl::Reference< Content > m_xContent;
  43     com::sun::star::uno::Reference<
  44         com::sun::star::ucb::XCommandEnvironment > m_xEnv;
  45
  46 private:
  47       virtual void initStatic();
  48       virtual void initDynamic();
  49
  50 public:
  51       DynamicResultSet( const com::sun::star::uno::Reference<
  52                         com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
  53                       const rtl::Reference< Content >& rxContent,
  54                       const com::sun::star::ucb::OpenCommandArgument2& rCommand,
  55                       const com::sun::star::uno::Reference<
  56                         com::sun::star::ucb::XCommandEnvironment >& rxEnv );
  57 };
  58
  59
  60 struct DataSupplier_Impl;
  61 class DataSupplier : public ucbhelper::ResultSetDataSupplier
  62 {
  63 private:
  64     gvfs::DataSupplier_Impl *m_pImpl;
  65     sal_Bool getData();
  66
  67 public:
  68     DataSupplier( const com::sun::star::uno::Reference<
  69               com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
  70               const rtl::Reference< Content >& rContent,
  71               sal_Int32 nOpenMode);
  72
  73     virtual ~DataSupplier();
  74
  75     virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
  76     virtual com::sun::star::uno::Reference<
  77                 com::sun::star::ucb::XContentIdentifier >
  78                           queryContentIdentifier( sal_uInt32 nIndex );
  79     virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
  80                           queryContent( sal_uInt32 nIndex );
  81
  82     virtual sal_Bool      getResult( sal_uInt32 nIndex );
  83
  84     virtual sal_uInt32    totalCount();
  85     virtual sal_uInt32    currentCount();
  86     virtual sal_Bool      isCountFinal();
  87
  88     virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
  89                           queryPropertyValues( sal_uInt32 nIndex  );
  90     virtual void          releasePropertyValues( sal_uInt32 nIndex );
  91     virtual void          close();
  92     virtual void          validate()
  93         throw( com::sun::star::ucb::ResultSetException );
  94 };
  95
  96 }
  97
  98 #endif