dbaccess/source/core/recovery/subcomponentrecovery.hxx

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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef SUBCOMPONENTRECOVERY_HXX
  21 #define SUBCOMPONENTRECOVERY_HXX
  22
  23 #include "subcomponents.hxx"
  24
  25 #include <com/sun/star/sdb/application/XDatabaseDocumentUI.hpp>
  26 #include <com/sun/star/embed/XStorage.hpp>
  27 #include <com/sun/star/uno/XComponentContext.hpp>
  28
  29 //........................................................................
  30 namespace dbaccess
  31 {
  32 //........................................................................
  33
  34     //====================================================================
  35     //= SubComponentRecovery
  36     //====================================================================
  37     class DBACCESS_DLLPRIVATE SubComponentRecovery
  38     {
  39     public:
  40         SubComponentRecovery(
  41                 const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& i_rContext,
  42                 const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::application::XDatabaseDocumentUI >& i_rController,
  43                 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& i_rComponent )
  44             :m_rContext( i_rContext )
  45             ,m_xDocumentUI( i_rController, ::com::sun::star::uno::UNO_SET_THROW )
  46             ,m_xComponent( i_rComponent )
  47             ,m_eType( UNKNOWN )
  48             ,m_aCompDesc()
  49         {
  50             impl_identifyComponent_throw();
  51         }
  52
  53         SubComponentRecovery(
  54                 const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& i_rContext,
  55                 const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::application::XDatabaseDocumentUI >& i_rController,
  56                 const SubComponentType i_eType )
  57             :m_rContext( i_rContext )
  58             ,m_xDocumentUI( i_rController, ::com::sun::star::uno::UNO_SET_THROW )
  59             ,m_xComponent()
  60             ,m_eType( i_eType )
  61             ,m_aCompDesc()
  62         {
  63         }
  64
  65         // only to be used after being constructed with a component
  66         void    saveToRecoveryStorage(
  67                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
  68                     MapCompTypeToCompDescs& io_mapCompDescs
  69                 );
  70
  71         // only to be used after being constructed with a type
  72         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
  73                 recoverFromStorage(
  74                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
  75                     const OUString& i_rComponentName,
  76                     const bool i_bForEditing
  77                 );
  78
  79         static const OUString getComponentsStorageName( const SubComponentType i_eType );
  80
  81     private:
  82         void    impl_saveSubDocument_throw(
  83                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rObjectStorage
  84                 );
  85
  86         void    impl_saveQueryDesign_throw(
  87                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rObjectStorage
  88                 );
  89
  90         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
  91                 impl_recoverSubDocument_throw(
  92                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
  93                     const OUString& i_rComponentName,
  94                     const bool i_bForEditing
  95                 );
  96
  97         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
  98                 impl_recoverQueryDesign_throw(
  99                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
 100                     const OUString& i_rComponentName,
 101                     const bool i_bForEditing
 102                 );
 103
 104         void    impl_identifyComponent_throw();
 105
 106     private:
 107         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >&
 108                                                 m_rContext;
 109         ::com::sun::star::uno::Reference< ::com::sun::star::sdb::application::XDatabaseDocumentUI >
 110                                                 m_xDocumentUI;
 111         const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
 112                                                 m_xComponent;
 113         SubComponentType                        m_eType;
 114         SubComponentDescriptor                  m_aCompDesc;
 115     };
 116
 117
 118 //........................................................................
 119 } // namespace dbaccess
 120 //........................................................................
 121
 122 #endif // SUBCOMPONENTRECOVERY_HXX
 123
 124 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */