LibreOffice Module ucb (master)  1
ucpext_datasupplier.hxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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15  * License, Version 2.0 (the "License"); you may not use this file
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17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #pragma once
21 
22 #include "ucpext_content.hxx"
23 
24 #include <rtl/ref.hxx>
25 #include <ucbhelper/resultset.hxx>
26 
27 #include <vector>
28 
29 
30 namespace ucb::ucp::ext
31 {
32 
33 
34  class Content;
35 
36 
37  //= DataSupplier
38 
40  {
41  public:
43  const css::uno::Reference< css::uno::XComponentContext >& rxContext,
44  const rtl::Reference< Content >& rContent
45  );
46 
47  void fetchData();
48 
49  protected:
50  virtual ~DataSupplier() override;
51 
52  virtual OUString queryContentIdentifierString( sal_uInt32 nIndex ) override;
53  virtual css::uno::Reference< css::ucb::XContentIdentifier > queryContentIdentifier( sal_uInt32 nIndex ) override;
54  virtual css::uno::Reference< css::ucb::XContent > queryContent( sal_uInt32 nIndex ) override;
55 
56  virtual bool getResult( sal_uInt32 nIndex ) override;
57 
58  virtual sal_uInt32 totalCount() override;
59  virtual sal_uInt32 currentCount() override;
60  virtual bool isCountFinal() override;
61 
62  virtual css::uno::Reference< css::sdbc::XRow > queryPropertyValues( sal_uInt32 nIndex ) override;
63  virtual void releasePropertyValues( sal_uInt32 nIndex ) override;
64 
65  virtual void close() override;
66 
67  virtual void validate() override;
68 
69  private:
71  {
72  OUString sId;
73  css::uno::Reference< css::ucb::XContentIdentifier > xId;
75  css::uno::Reference< css::sdbc::XRow > xRow;
76  };
77  typedef ::std::vector< ResultListEntry > ResultList;
78  ::osl::Mutex m_aMutex;
79  ResultList m_aResults;
81  css::uno::Reference< css::uno::XComponentContext > m_xContext;
82  };
83 
84 
85 } // namespace ucp::ext
86 
87 
88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
sal_Int32 nIndex
::rtl::Reference< Content > m_xContent
virtual sal_uInt32 totalCount() override
virtual void validate() override
virtual void close() override
virtual void releasePropertyValues(sal_uInt32 nIndex) override
DataSupplier(const css::uno::Reference< css::uno::XComponentContext > &rxContext, const rtl::Reference< Content > &rContent)
virtual OUString queryContentIdentifierString(sal_uInt32 nIndex) override
virtual css::uno::Reference< css::ucb::XContentIdentifier > queryContentIdentifier(sal_uInt32 nIndex) override
virtual bool isCountFinal() override
css::uno::Reference< css::uno::XComponentContext > m_xContext
virtual css::uno::Reference< css::sdbc::XRow > queryPropertyValues(sal_uInt32 nIndex) override
css::uno::Reference< css::ucb::XContentIdentifier > xId
::std::vector< ResultListEntry > ResultList
virtual bool getResult(sal_uInt32 nIndex) override
virtual sal_uInt32 currentCount() override
virtual css::uno::Reference< css::ucb::XContent > queryContent(sal_uInt32 nIndex) override
css::uno::Reference< css::sdbc::XRow > xRow