connectivity/source/inc/hsqldb/HConnection.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 .
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  19
  20 #ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_HSQLDB_HCONNECTION_HXX
  21 #define INCLUDED_CONNECTIVITY_SOURCE_INC_HSQLDB_HCONNECTION_HXX
  22
  23 #include <connectivity/ConnectionWrapper.hxx>
  24 #include <com/sun/star/util/XFlushable.hpp>
  25 #include <com/sun/star/sdbc/XDriver.hpp>
  26 #include <com/sun/star/sdb/application/XTableUIProvider.hpp>
  27 #include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
  28 #include <cppuhelper/compbase2.hxx>
  29 #include <comphelper/uno3.hxx>
  30 #include <cppuhelper/interfacecontainer.hxx>
  31
  32 namespace connectivity
  33 {
  34     namespace hsqldb
  35     {
  36         class SAL_NO_VTABLE IMethodGuardAccess
  37         {
  38         public:
  39             virtual ::osl::Mutex&   getMutex() const = 0;
  40             virtual void            checkDisposed() const = 0;
  41
  42         protected:
  43             ~IMethodGuardAccess() {}
  44         };
  45
  46
  47         // OHsqlConnection - wraps all methods to the real connection from the driver
  48         // but when disposed it doesn't dispose the real connection
  49
  50         typedef ::cppu::WeakComponentImplHelper2<   ::com::sun::star::util::XFlushable
  51                                                 ,   ::com::sun::star::sdb::application::XTableUIProvider
  52                                                 >   OHsqlConnection_BASE;
  53
  54         class OHsqlConnection   :public ::comphelper::OBaseMutex
  55                                 ,public OHsqlConnection_BASE
  56                                 ,public OConnectionWrapper
  57                                 ,public IMethodGuardAccess
  58         {
  59         private:
  60             ::cppu::OInterfaceContainerHelper                                                           m_aFlushListeners;
  61             ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver >                         m_xDriver;
  62             ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >                m_xContext;
  63             bool                                                                                        m_bIni;
  64             bool                                                                                        m_bReadOnly;
  65
  66         protected:
  67             virtual void SAL_CALL disposing() SAL_OVERRIDE;
  68             virtual ~OHsqlConnection();
  69
  70         public:
  71             OHsqlConnection(
  72                 const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver >& _rxDriver,
  73                 const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _xConnection,
  74                 const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>& _rxContext
  75             );
  76
  77             // XServiceInfo
  78             DECLARE_SERVICE_INFO();
  79             DECLARE_XTYPEPROVIDER()
  80             DECLARE_XINTERFACE( )
  81
  82             // IMethodGuardAccess
  83             virtual ::osl::Mutex&   getMutex() const SAL_OVERRIDE;
  84             virtual void            checkDisposed() const SAL_OVERRIDE;
  85
  86             // XFlushable
  87             virtual void SAL_CALL flush(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  88             virtual void SAL_CALL addFlushListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XFlushListener >& l ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  89             virtual void SAL_CALL removeFlushListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XFlushListener >& l ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  90
  91             // XTableUIProvider
  92             virtual ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > SAL_CALL getTableIcon( const OUString& TableName, ::sal_Int32 ColorMode ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  93             virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getTableEditor( const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::application::XDatabaseDocumentUI >& DocumentUI, const OUString& TableName ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  94
  95         private:
  96
  97             /** retrieves our table container
  98                 @return
  99                     our table container. Guaranteed to not be <NULL/>.
 100                 @throws ::com::sun::star::lang::WrappedTargetException
 101                     if a non-RuntimeException is caught during obtaining the container.
 102                 @throws ::com::sun::star::uno::RuntimeException
 103                     if a serious error occurs
 104                 @precond
 105                     We're not disposed.
 106             */
 107             ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >
 108                     impl_getTableContainer_throw();
 109
 110             /** checks whether the given table name denotes an existing table
 111                 @param _rTableName
 112                     the fully name of the table to check for existence
 113                 @throws ::com::sun::star::lang::IllegalArgumentException
 114                     if the name does not denote an existing table
 115                 @precond
 116                     We're not disposed.
 117             */
 118             void    impl_checkExistingTable_throw( const OUString& _rTableName );
 119
 120             /** checks whether the given table name refers to a HSQL TEXT TABLE
 121             */
 122             bool    impl_isTextTable_nothrow( const OUString& _rTableName );
 123
 124             /** retrieves the icon for HSQL TEXT TABLEs
 125             */
 126             ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic >
 127                 impl_getTextTableIcon_nothrow();
 128         };
 129
 130
 131         // OHsqlConnection
 132
 133         class MethodGuard : public ::osl::MutexGuard
 134         {
 135         private:
 136             typedef ::osl::MutexGuard   BaseGuard;
 137
 138         public:
 139             MethodGuard( const IMethodGuardAccess& _rComponent )
 140                 :BaseGuard( _rComponent.getMutex() )
 141             {
 142                 _rComponent.checkDisposed();
 143             }
 144         };
 145     }
 146 }
 147 #endif // INCLUDED_CONNECTIVITY_SOURCE_INC_HSQLDB_HCONNECTION_HXX
 148
 149 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */