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21 
22 
23 
24 #ifndef DBACCESS_DBDOCRECOVERY_HXX
25 #define DBACCESS_DBDOCRECOVERY_HXX
26 
27 #include "dbaccessdllapi.h"
28 
29 /** === begin UNO includes === **/
30 #include <com/sun/star/embed/XStorage.hpp>
31 #include <com/sun/star/frame/XController.hpp>
32 /** === end UNO includes === **/
33 
34 #include <vector>
35 #include <memory>
36 
37 namespace comphelper
38 {
39     class ComponentContext;
40 }
41 
42 //........................................................................
43 namespace dbaccess
44 {
45 //........................................................................
46 
47 	//====================================================================
48 	//= DatabaseDocumentRecovery
49 	//====================================================================
50     struct DatabaseDocumentRecovery_Data;
51 	class DBACCESS_DLLPRIVATE DatabaseDocumentRecovery
52 	{
53     public:
54         DatabaseDocumentRecovery(
55             const ::comphelper::ComponentContext& i_rContext
56         );
57         ~DatabaseDocumentRecovery();
58 
59         /** saves the modified sub components of the given controller(s) to the "recovery" sub storage of the document
60             storage.
61 
62             @throws ::com::sun::star::uno::Exception
63                 in case of an error.
64         */
65         void saveModifiedSubComponents(
66                 const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rTargetStorage,
67                 const ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController > >& i_rControllers
68             );
69 
70         /** recovery sub components from the given document storage, if applicable
71 
72             If the given document storage does not contain a recovery folder, the method silently returns.
73 
74             @throws ::com::sun::star::uno::Exception
75                 in case of an error.
76         */
77         void recoverSubDocuments(
78                 const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& i_rDocumentStorage,
79                 const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >& i_rTargetController
80             );
81 
82     private:
83         const ::std::auto_ptr< DatabaseDocumentRecovery_Data >  m_pData;
84 	};
85 
86 //........................................................................
87 } // namespace dbaccess
88 //........................................................................
89 
90 #endif // DBACCESS_DBDOCRECOVERY_HXX
91