| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _DBA_COREAPI_COLUMN_HXX_ |
| #define _DBA_COREAPI_COLUMN_HXX_ |
| |
| #include "columnsettings.hxx" |
| |
| #include <com/sun/star/container/XChild.hpp> |
| #include <com/sun/star/container/XEnumerationAccess.hpp> |
| #include <com/sun/star/container/XIndexAccess.hpp> |
| #include <com/sun/star/container/XNameAccess.hpp> |
| #include <com/sun/star/container/XNamed.hpp> |
| #include <com/sun/star/io/IOException.hpp> |
| #include <com/sun/star/io/XObjectInputStream.hpp> |
| #include <com/sun/star/io/XObjectOutputStream.hpp> |
| #include <com/sun/star/lang/WrappedTargetException.hpp> |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/lang/XUnoTunnel.hpp> |
| #include <com/sun/star/sdbc/XResultSet.hpp> |
| #include <com/sun/star/sdbcx/XAppend.hpp> |
| #include <com/sun/star/sdbcx/XDrop.hpp> |
| #include <com/sun/star/util/XNumberFormatsSupplier.hpp> |
| |
| #include <comphelper/broadcasthelper.hxx> |
| #include <comphelper/proparrhlp.hxx> |
| #include <comphelper/propertycontainer.hxx> |
| #include <comphelper/stl_types.hxx> |
| #include <connectivity/CommonTools.hxx> |
| #include <connectivity/FValue.hxx> |
| #include <connectivity/TColumnsHelper.hxx> |
| #include <connectivity/sdbcx/IRefreshable.hxx> |
| #include <cppuhelper/compbase2.hxx> |
| #include <cppuhelper/compbase4.hxx> |
| #include <cppuhelper/implbase1.hxx> |
| #include <cppuhelper/propshlp.hxx> |
| #include <osl/diagnose.h> |
| |
| #include <hash_map> |
| |
| namespace dbaccess |
| { |
| |
| //************************************************************ |
| // OColumn |
| //************************************************************ |
| typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::lang::XServiceInfo, |
| ::com::sun::star::container::XNamed |
| > OColumnBase; |
| |
| //------------------------------------------------------------ |
| class OColumn :public comphelper::OBaseMutex |
| ,public OColumnBase |
| ,public ::comphelper::OPropertyContainer |
| ,public IPropertyContainer // convenience for the derived class which also derive from OColumnSettings |
| { |
| friend class OColumns; |
| |
| protected: |
| // <properties> |
| ::rtl::OUString m_sName; |
| // </properties> |
| |
| protected: |
| OColumn( const bool _bNameIsReadOnly ); |
| |
| public: |
| virtual ~OColumn(); |
| |
| // com::sun::star::lang::XTypeProvider |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException) = 0; |
| |
| // com::sun::star::uno::XInterface |
| virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL acquire() throw(); |
| virtual void SAL_CALL release() throw(); |
| |
| // com::sun::star::beans::XPropertySet |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // cppu::OComponentHelper |
| virtual void SAL_CALL disposing(void); |
| |
| // ::com::sun::star::lang::XServiceInfo |
| virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // XNamed |
| virtual ::rtl::OUString SAL_CALL getName( ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL setName( const ::rtl::OUString& _rName ) throw(::com::sun::star::uno::RuntimeException); |
| |
| virtual void fireValueChange( const ::connectivity::ORowSetValue& _rOldValue ); |
| |
| protected: |
| // IPropertyContainer |
| virtual void registerProperty( const ::rtl::OUString& _rName, sal_Int32 _nHandle, sal_Int32 _nAttributes, void* _pPointerToMember, const ::com::sun::star::uno::Type& _rMemberType ); |
| virtual void registerMayBeVoidProperty( const ::rtl::OUString& _rName, sal_Int32 _nHandle, sal_Int32 _nAttributes, ::com::sun::star::uno::Any* _pPointerToMember, const ::com::sun::star::uno::Type& _rExpectedType ); |
| virtual void registerPropertyNoMember( const ::rtl::OUString& _rName, sal_Int32 _nHandle, sal_Int32 _nAttributes, const ::com::sun::star::uno::Type& _rType, const void* _pInitialValue ); |
| }; |
| |
| //============================================================ |
| //= IColumnFactory - used by OColumns for creating new columns |
| //============================================================ |
| class SAL_NO_VTABLE IColumnFactory |
| { |
| public: |
| /** creates a OColumn object which should represent the column with a given name |
| */ |
| virtual OColumn* |
| createColumn( const ::rtl::OUString& _rName ) const = 0; |
| |
| /** creates a column descriptor object. |
| |
| A column descriptor object is used to append new columns to the collection. If such an append |
| actually happened, columnAppended is called afterwards. |
| */ |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > createColumnDescriptor() = 0; |
| |
| /** notifies that a column, created from a column descriptor, has been appended |
| */ |
| virtual void columnAppended( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxSourceDescriptor ) = 0; |
| |
| /** notifies that a column with a given name has been dropped |
| */ |
| virtual void columnDropped( const ::rtl::OUString& _sName ) = 0; |
| }; |
| |
| //============================================================ |
| //= OColumns |
| //= general columns map, could be used for readonly access |
| //= no appending and dropping is supported |
| //============================================================ |
| typedef ::std::hash_map<rtl::OUString, OColumn*, ::comphelper::UStringMixHash, ::comphelper::UStringMixEqual> OColumnMap; |
| typedef ::std::vector<OColumn*> OColumnArray; |
| |
| class OContainerMediator; |
| typedef ::cppu::ImplHelper1< ::com::sun::star::container::XChild > TXChild; |
| typedef connectivity::OColumnsHelper OColumns_BASE; |
| //------------------------------------------------------------ |
| class OColumns : public OColumns_BASE |
| ,public TXChild |
| { |
| OContainerMediator* m_pMediator; |
| |
| protected: |
| // comes from the driver can be null |
| ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > m_xDrvColumns; |
| ::com::sun::star::uno::WeakReference< ::com::sun::star::uno::XInterface > m_xParent; |
| IColumnFactory* m_pColFactoryImpl; |
| ::connectivity::sdbcx::IRefreshableColumns* m_pRefreshColumns; |
| |
| sal_Bool m_bInitialized : 1; |
| sal_Bool m_bAddColumn : 1; |
| sal_Bool m_bDropColumn : 1; |
| |
| virtual void impl_refresh() throw(::com::sun::star::uno::RuntimeException); |
| virtual connectivity::sdbcx::ObjectType createObject(const ::rtl::OUString& _rName); |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > createDescriptor(); |
| virtual connectivity::sdbcx::ObjectType appendObject( const ::rtl::OUString& _rForName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& descriptor ); |
| virtual void dropObject(sal_Int32 _nPos,const ::rtl::OUString _sElementName); |
| |
| public: |
| connectivity::sdbcx::ObjectType createBaseObject(const ::rtl::OUString& _rName) |
| { |
| return OColumns_BASE::createObject(_rName); |
| } |
| /** flag which determines whether the container is filled or not |
| */ |
| inline sal_Bool isInitialized() const { return m_bInitialized; } |
| inline void setInitialized() {m_bInitialized = sal_True;} |
| inline void setMediator(OContainerMediator* _pMediator) { m_pMediator = _pMediator; } |
| |
| public: |
| /** constructs an empty container without configuration location. |
| @param rParent the parent object. This instance will be used for refcounting, so the parent |
| cannot die before the container does. |
| @param _rMutex the mutex of the parent. |
| @param _bCaseSensitive the initial case sensitivity flag |
| @see setCaseSensitive |
| */ |
| OColumns( |
| ::cppu::OWeakObject& _rParent, |
| ::osl::Mutex& _rMutex, |
| sal_Bool _bCaseSensitive, |
| const ::std::vector< ::rtl::OUString>& _rVector, |
| IColumnFactory* _pColFactory, |
| ::connectivity::sdbcx::IRefreshableColumns* _pRefresh, |
| sal_Bool _bAddColumn = sal_False, |
| sal_Bool _bDropColumn = sal_False, |
| sal_Bool _bUseHardRef = sal_True); |
| |
| OColumns( |
| ::cppu::OWeakObject& _rParent, |
| ::osl::Mutex& _rMutex, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxDrvColumns, |
| sal_Bool _bCaseSensitive, |
| const ::std::vector< ::rtl::OUString> &_rVector, |
| IColumnFactory* _pColFactory, |
| ::connectivity::sdbcx::IRefreshableColumns* _pRefresh, |
| sal_Bool _bAddColumn = sal_False, |
| sal_Bool _bDropColumn = sal_False, |
| sal_Bool _bUseHardRef = sal_True); |
| virtual ~OColumns(); |
| |
| //XInterface |
| virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL acquire() throw() { OColumns_BASE::acquire(); } |
| virtual void SAL_CALL release() throw() { OColumns_BASE::release(); } |
| //XTypeProvider |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // ::com::sun::star::lang::XServiceInfo |
| virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // ::com::sun::star::container::XChild |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getParent( ) throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL setParent( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Parent ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException); |
| |
| void append(const ::rtl::OUString& rName, OColumn*); |
| void clearColumns(); |
| // only the name is identical to ::cppu::OComponentHelper |
| virtual void SAL_CALL disposing(void); |
| |
| private: |
| using OColumns_BASE::setParent; |
| }; |
| } |
| #endif // _DBA_COREAPI_COLUMN_HXX_ |
| |