ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx

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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYDATASUPPLIER_HXX
  21 #define INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYDATASUPPLIER_HXX
  22
  23 #include <rtl/ref.hxx>
  24 #include <ucbhelper/resultset.hxx>
  25 #include <memory>
  26
  27 namespace hierarchy_ucp {
  28
  29 class HierarchyEntryData;
  30 struct DataSupplier_Impl;
  31 class HierarchyContent;
  32
  33 class HierarchyResultSetDataSupplier :
  34         public ::ucbhelper::ResultSetDataSupplier
  35 {
  36     std::unique_ptr<DataSupplier_Impl>  m_pImpl;
  37
  38 private:
  39     bool checkResult( const HierarchyEntryData& rResult );
  40
  41 public:
  42     HierarchyResultSetDataSupplier(
  43                     const css::uno::Reference< css::uno::XComponentContext >& rxContext,
  44                     const rtl::Reference< HierarchyContent >& rContent,
  45                     sal_Int32 nOpenMode );
  46     virtual ~HierarchyResultSetDataSupplier() override;
  47
  48     virtual OUString queryContentIdentifierString( sal_uInt32 nIndex ) override;
  49     virtual css::uno::Reference< css::ucb::XContentIdentifier >
  50     queryContentIdentifier( sal_uInt32 nIndex ) override;
  51     virtual css::uno::Reference< css::ucb::XContent >
  52     queryContent( sal_uInt32 nIndex ) override;
  53
  54     virtual bool getResult( sal_uInt32 nIndex ) override;
  55
  56     virtual sal_uInt32 totalCount() override;
  57     virtual sal_uInt32 currentCount() override;
  58     virtual bool isCountFinal() override;
  59
  60     virtual css::uno::Reference< css::sdbc::XRow >
  61     queryPropertyValues( sal_uInt32 nIndex  ) override;
  62     virtual void releasePropertyValues( sal_uInt32 nIndex ) override;
  63
  64     virtual void close() override;
  65
  66     virtual void validate() override;
  67 };
  68
  69 } // namespace hierarchy_ucp
  70
  71 #endif // INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYDATASUPPLIER_HXX
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */