dbaccess/source/core/recovery/subcomponentrecovery.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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  14  *   ownership. The ASF licenses this file to you under the Apache
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  16  *   except in compliance with the License. You may obtain a copy of
  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
  28 #include <comphelper/componentcontext.hxx>
  29
  30 //........................................................................
  31 namespace dbaccess
  32 {
  33 //........................................................................
  34
  35     //====================================================================
  36     //= SubComponentRecovery
  37     //====================================================================
  38     class DBACCESS_DLLPRIVATE SubComponentRecovery
  39     {
  40     public:
  41         SubComponentRecovery( const ::comphelper::ComponentContext& i_rContext, const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::application::XDatabaseDocumentUI >& i_rController,
  42                 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& i_rComponent )
  43             :m_rContext( i_rContext )
  44             ,m_xDocumentUI( i_rController, ::com::sun::star::uno::UNO_SET_THROW )
  45             ,m_xComponent( i_rComponent )
  46             ,m_eType( UNKNOWN )
  47             ,m_aCompDesc()
  48         {
  49             impl_identifyComponent_throw();
  50         }
  51
  52         SubComponentRecovery( const ::comphelper::ComponentContext& i_rContext, const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::application::XDatabaseDocumentUI >& i_rController,
  53                 const SubComponentType i_eType )
  54             :m_rContext( i_rContext )
  55             ,m_xDocumentUI( i_rController, ::com::sun::star::uno::UNO_SET_THROW )
  56             ,m_xComponent()
  57             ,m_eType( i_eType )
  58             ,m_aCompDesc()
  59         {
  60         }
  61
  62         // only to be used after being constructed with a component
  63         void    saveToRecoveryStorage(
  64                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
  65                     MapCompTypeToCompDescs& io_mapCompDescs
  66                 );
  67
  68         // only to be used after being constructed with a type
  69         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
  70                 recoverFromStorage(
  71                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
  72                     const ::rtl::OUString& i_rComponentName,
  73                     const bool i_bForEditing
  74                 );
  75
  76         static const ::rtl::OUString getComponentsStorageName( const SubComponentType i_eType );
  77
  78     private:
  79         void    impl_saveSubDocument_throw(
  80                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rObjectStorage
  81                 );
  82
  83         void    impl_saveQueryDesign_throw(
  84                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rObjectStorage
  85                 );
  86
  87         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
  88                 impl_recoverSubDocument_throw(
  89                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
  90                     const ::rtl::OUString& i_rComponentName,
  91                     const bool i_bForEditing
  92                 );
  93
  94         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
  95                 impl_recoverQueryDesign_throw(
  96                     const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rRecoveryStorage,
  97                     const ::rtl::OUString& i_rComponentName,
  98                     const bool i_bForEditing
  99                 );
 100
 101         void    impl_identifyComponent_throw();
 102
 103     private:
 104         const ::comphelper::ComponentContext&   m_rContext;
 105         ::com::sun::star::uno::Reference< ::com::sun::star::sdb::application::XDatabaseDocumentUI >
 106                                                 m_xDocumentUI;
 107         const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
 108                                                 m_xComponent;
 109         SubComponentType                        m_eType;
 110         SubComponentDescriptor                  m_aCompDesc;
 111     };
 112
 113
 114 //........................................................................
 115 } // namespace dbaccess
 116 //........................................................................
 117
 118 #endif // SUBCOMPONENTRECOVERY_HXX
 119
 120 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */