ucb/source/ucp/file/prov.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  16  *   except in compliance with the License. You may obtain a copy of
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  18  */
  19
  20 #ifndef INCLUDED_UCB_SOURCE_UCP_FILE_PROV_HXX
  21 #define INCLUDED_UCB_SOURCE_UCP_FILE_PROV_HXX
  22
  23 #include <osl/mutex.hxx>
  24 #include <com/sun/star/uno/XInterface.hpp>
  25 #include <com/sun/star/uno/XComponentContext.hpp>
  26 #include <com/sun/star/lang/XInitialization.hpp>
  27 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  28 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  29 #include <com/sun/star/lang/XServiceInfo.hpp>
  30 #include <com/sun/star/ucb/XContentProvider.hpp>
  31 #include <com/sun/star/ucb/XContentIdentifierFactory.hpp>
  32 #include <com/sun/star/beans/XPropertySet.hpp>
  33 #include <com/sun/star/ucb/XFileIdentifierConverter.hpp>
  34 #include <cppuhelper/implbase.hxx>
  35 #include <memory>
  36
  37 // FileProvider
  38
  39
  40 namespace fileaccess {
  41
  42     // Forward declaration
  43
  44     class BaseContent;
  45     class TaskManager;
  46
  47     class FileProvider: public cppu::WeakImplHelper <
  48         css::lang::XServiceInfo,
  49         css::lang::XInitialization,
  50         css::ucb::XContentProvider,
  51         css::ucb::XContentIdentifierFactory,
  52         css::beans::XPropertySet,
  53         css::ucb::XFileIdentifierConverter >
  54     {
  55         friend class BaseContent;
  56     public:
  57
  58         explicit FileProvider( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
  59         virtual ~FileProvider() override;
  60
  61         // XServiceInfo
  62         virtual OUString SAL_CALL
  63         getImplementationName() override;
  64
  65         virtual sal_Bool SAL_CALL
  66         supportsService( const OUString& ServiceName ) override;
  67
  68         virtual css::uno::Sequence< OUString > SAL_CALL
  69         getSupportedServiceNames() override;
  70
  71
  72         static css::uno::Reference< css::lang::XSingleServiceFactory >
  73         createServiceFactory(
  74             const css::uno::Reference< css::lang::XMultiServiceFactory >& rxServiceMgr );
  75
  76         static css::uno::Reference< css::uno::XInterface > SAL_CALL
  77         CreateInstance(
  78             const css::uno::Reference< css::lang::XMultiServiceFactory >& xMultiServiceFactory );
  79
  80         // XInitialization
  81         virtual void SAL_CALL
  82         initialize(
  83             const css::uno::Sequence< css::uno::Any >& aArguments ) override;
  84
  85
  86         // XContentProvider
  87         virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
  88         queryContent(
  89             const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier ) override;
  90
  91         // XContentIdentifierFactory
  92
  93         virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
  94         createContentIdentifier(
  95             const OUString& ContentId ) override;
  96
  97
  98         virtual sal_Int32 SAL_CALL
  99         compareContentIds(
 100             const css::uno::Reference< css::ucb::XContentIdentifier >& Id1,
 101             const css::uno::Reference< css::ucb::XContentIdentifier >& Id2 ) override;
 102
 103         // XPropertySet
 104
 105         virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
 106         getPropertySetInfo(  ) override;
 107
 108         virtual void SAL_CALL
 109         setPropertyValue(
 110             const OUString& aPropertyName,
 111             const css::uno::Any& aValue ) override;
 112
 113         virtual css::uno::Any SAL_CALL
 114         getPropertyValue(
 115             const OUString& PropertyName ) override;
 116
 117         virtual void SAL_CALL
 118         addPropertyChangeListener(
 119             const OUString& aPropertyName,
 120             const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
 121
 122         virtual void SAL_CALL
 123         removePropertyChangeListener(
 124             const OUString& aPropertyName,
 125             const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
 126
 127         virtual void SAL_CALL
 128         addVetoableChangeListener(
 129             const OUString& PropertyName,
 130             const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
 131
 132         virtual void SAL_CALL
 133         removeVetoableChangeListener(
 134             const OUString& PropertyName,
 135             const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
 136
 137
 138         // XFileIdentifierConverter
 139
 140         virtual sal_Int32 SAL_CALL
 141         getFileProviderLocality( const OUString& BaseURL ) override;
 142
 143         virtual OUString SAL_CALL getFileURLFromSystemPath( const OUString& BaseURL,
 144                                                             const OUString& SystemPath ) override;
 145
 146         virtual OUString SAL_CALL getSystemPathFromFileURL( const OUString& URL ) override;
 147
 148
 149     private:
 150         // methods
 151         void init();
 152
 153         // Members
 154         css::uno::Reference< css::uno::XComponentContext >      m_xContext;
 155
 156         void initProperties();
 157         osl::Mutex   m_aMutex;
 158         OUString m_HostName;
 159         OUString m_HomeDirectory;
 160         sal_Int32     m_FileSystemNotation;
 161
 162         css::uno::Reference< css::beans::XPropertySetInfo >     m_xPropertySetInfo;
 163
 164         std::unique_ptr<TaskManager>                            m_pMyShell;
 165     };
 166
 167 }       // end namespace fileaccess
 168
 169 #endif
 170
 171 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */