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21 
22 
23 #ifndef _GVFS_UCP_RESULTSET_HXX
24 #define _GVFS_UCP_RESULTSET_HXX
25 
26 #include <rtl/ref.hxx>
27 #include <ucbhelper/resultset.hxx>
28 #include <ucbhelper/resultsethelper.hxx>
29 #include "gvfs_content.hxx"
30 
31 namespace gvfs {
32 
33 class DynamicResultSet : public ::ucbhelper::ResultSetImplHelper
34 {
35     rtl::Reference< Content > m_xContent;
36     com::sun::star::uno::Reference<
37         com::sun::star::ucb::XCommandEnvironment > m_xEnv;
38 
39 private:
40     virtual void initStatic();
41     virtual void initDynamic();
42 
43 public:
44     DynamicResultSet( const com::sun::star::uno::Reference<
45                         com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
46                       const rtl::Reference< Content >& rxContent,
47                       const com::sun::star::ucb::OpenCommandArgument2& rCommand,
48                       const com::sun::star::uno::Reference<
49                         com::sun::star::ucb::XCommandEnvironment >& rxEnv );
50 };
51 
52 
53 struct DataSupplier_Impl;
54 class DataSupplier : public ucbhelper::ResultSetDataSupplier
55 {
56 private:
57     gvfs::DataSupplier_Impl *m_pImpl;
58     sal_Bool getData();
59 
60 public:
61     DataSupplier( const com::sun::star::uno::Reference<
62               com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
63               const rtl::Reference< Content >& rContent,
64               sal_Int32 nOpenMode);
65 
66     virtual ~DataSupplier();
67 
68     virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
69     virtual com::sun::star::uno::Reference<
70                 com::sun::star::ucb::XContentIdentifier >
71                           queryContentIdentifier( sal_uInt32 nIndex );
72     virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
73                           queryContent( sal_uInt32 nIndex );
74 
75     virtual sal_Bool      getResult( sal_uInt32 nIndex );
76 
77     virtual sal_uInt32    totalCount();
78     virtual sal_uInt32    currentCount();
79     virtual sal_Bool      isCountFinal();
80 
81     virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
82                           queryPropertyValues( sal_uInt32 nIndex  );
83     virtual void          releasePropertyValues( sal_uInt32 nIndex );
84     virtual void          close();
85     virtual void          validate()
86         throw( com::sun::star::ucb::ResultSetException );
87 };
88 
89 }
90 
91 #endif
92