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Diffstat (limited to 'dbaccess/source/core/inc/definitioncolumn.hxx')
| -rw-r--r-- | dbaccess/source/core/inc/definitioncolumn.hxx | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/dbaccess/source/core/inc/definitioncolumn.hxx b/dbaccess/source/core/inc/definitioncolumn.hxx new file mode 100644 index 000000000000..185e7d1426d8 --- /dev/null +++ b/dbaccess/source/core/inc/definitioncolumn.hxx @@ -0,0 +1,318 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _DBACORE_DEFINITIONCOLUMN_HXX_ +#define _DBACORE_DEFINITIONCOLUMN_HXX_ + +#include "apitools.hxx" +#include "column.hxx" +#include "columnsettings.hxx" + +#include <com/sun/star/sdbc/DataType.hpp> +#include <com/sun/star/sdbc/ColumnValue.hpp> +#include <com/sun/star/container/XChild.hpp> + +#include <comphelper/IdPropArrayHelper.hxx> +#include <comphelper/uno3.hxx> +#include <cppuhelper/implbase1.hxx> + + +namespace dbaccess +{ + + typedef ::cppu::ImplHelper1< ::com::sun::star::container::XChild > TXChild; + // ========================================================================= + //= OTableColumnDescriptor + // ========================================================================= + /** + * provides the properties for description. A descriptor could be used to create a new table column. + */ + class OTableColumnDescriptor : public OColumn + ,public OColumnSettings + ,public ::comphelper::OPropertyArrayUsageHelper < OTableColumnDescriptor > + ,public TXChild + { + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent; + const bool m_bActAsDescriptor; + + protected: + // <properties> + rtl::OUString m_aTypeName; + rtl::OUString m_aDescription; + rtl::OUString m_aDefaultValue; + rtl::OUString m_aAutoIncrementValue; + sal_Int32 m_nType; + sal_Int32 m_nPrecision; + sal_Int32 m_nScale; + sal_Int32 m_nIsNullable; + sal_Bool m_bAutoIncrement; + sal_Bool m_bRowVersion; + sal_Bool m_bCurrency; + // </properties> + + public: + OTableColumnDescriptor( const bool _bActAsDescriptor ) + :OColumn( !_bActAsDescriptor ) + ,m_bActAsDescriptor( _bActAsDescriptor ) + ,m_nType( ::com::sun::star::sdbc::DataType::SQLNULL ) + ,m_nPrecision( 0 ) + ,m_nScale( 0 ) + ,m_nIsNullable( ::com::sun::star::sdbc::ColumnValue::NULLABLE_UNKNOWN ) + ,m_bAutoIncrement( sal_False ) + ,m_bRowVersion( sal_False ) + ,m_bCurrency( sal_False ) + { + impl_registerProperties(); + } + + DECLARE_XINTERFACE( ) + + // com::sun::star::lang::XTypeProvider + virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException); + + // ::com::sun::star::lang::XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName( ) 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); + + // ::comphelper::OPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const; + + // ::cppu::OPropertySetHelper + virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper(); + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw (::com::sun::star::uno::Exception); + + private: + void impl_registerProperties(); + }; + + // ========================================================================= + // = OTableColumn + // ========================================================================= + class OTableColumn; + typedef ::comphelper::OPropertyArrayUsageHelper < OTableColumn > OTableColumn_PBase; + /** describes a column of a table + */ + class OTableColumn :public OTableColumnDescriptor + ,public OTableColumn_PBase + { + protected: + virtual ~OTableColumn(); + + public: + OTableColumn(const ::rtl::OUString& _rName); + + // XTypeProvider + virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); + + // OPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper(); + virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const; + }; + + // ========================================================================= + // = OQueryColumn + // ========================================================================= + class OQueryColumn; + typedef ::comphelper::OPropertyArrayUsageHelper< OQueryColumn > OQueryColumn_PBase; + /** a column of a Query, with additional information obtained from parsing the query statement + */ + class OQueryColumn :public OTableColumnDescriptor + ,public OQueryColumn_PBase + { + // <properties> + ::rtl::OUString m_sCatalogName; + ::rtl::OUString m_sSchemaName; + ::rtl::OUString m_sTableName; + ::rtl::OUString m_sRealName; + ::rtl::OUString m_sLabel; + // </properties> + + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xOriginalTableColumn; + + protected: + ~OQueryColumn(); + + public: + OQueryColumn( + const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxParserColumn, + const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection, + const ::rtl::OUString i_sLabel + ); + + // XTypeProvider + virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); + + // *Property* + virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper(); + virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const; + virtual void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const; + + private: + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > + impl_determineOriginalTableColumn( + const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection + ); + + using ::cppu::OPropertySetHelper::getFastPropertyValue; + }; + + // ========================================================================= + // = OColumnWrapper + // ========================================================================= + /** + * describes all properties for a columns of a table. Only the view parts are provided + * directly, all the other parts are derived from a driver implementation + */ + class OColumnWrapper :public OColumn + { + protected: + // definition which is provided by a driver! + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > + m_xAggregate; + + sal_Int32 m_nColTypeID; + + protected: + OColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rCol, const bool _bNameIsReadOnly ); + virtual ~OColumnWrapper(); + + public: + virtual void SAL_CALL getFastPropertyValue( + ::com::sun::star::uno::Any& rValue, + sal_Int32 nHandle + ) const; + virtual sal_Bool SAL_CALL convertFastPropertyValue( + ::com::sun::star::uno::Any & rConvertedValue, + ::com::sun::star::uno::Any & rOldValue, + sal_Int32 nHandle, + const ::com::sun::star::uno::Any& rValue ) + throw (::com::sun::star::lang::IllegalArgumentException); + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( + sal_Int32 nHandle, + const ::com::sun::star::uno::Any& rValue + ) + throw (::com::sun::star::uno::Exception); + + virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException); + + protected: + ::rtl::OUString impl_getPropertyNameFromHandle( const sal_Int32 _nHandle ) const; + + protected: + using OColumn::getFastPropertyValue; + }; + + // ========================================================================= + // = OTableColumnDescriptorWrapper + // ========================================================================= + /** + * provides the properties for description. A descriptor could be used to create a new table column. + */ + class OTableColumnDescriptorWrapper :public OColumnWrapper + ,public OColumnSettings + ,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnDescriptorWrapper > + { + const bool m_bPureWrap; + const bool m_bIsDescriptor; + + public: + OTableColumnDescriptorWrapper(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol, + const bool _bPureWrap, const bool _bIsDescriptor ); + + // com::sun::star::lang::XTypeProvider + virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException); + + // ::com::sun::star::lang::XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); + + // OIdPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const; + + // cppu::OPropertySetHelper + virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper(); + virtual void SAL_CALL getFastPropertyValue( + ::com::sun::star::uno::Any& rValue, + sal_Int32 nHandle + ) const; + virtual sal_Bool SAL_CALL convertFastPropertyValue( + ::com::sun::star::uno::Any & rConvertedValue, + ::com::sun::star::uno::Any & rOldValue, + sal_Int32 nHandle, + const ::com::sun::star::uno::Any& rValue ) + throw (::com::sun::star::lang::IllegalArgumentException); + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( + sal_Int32 nHandle, + const ::com::sun::star::uno::Any& rValue + ) + throw (::com::sun::star::uno::Exception); + + protected: + using OColumnWrapper::getFastPropertyValue; + }; + + // ========================================================================= + // = OTableColumnWrapper + // ========================================================================= + /** + * describes all properties for a columns of a table. Only the view parts are provided + * directly, all the other parts are derived from a driver implementation + */ + class OTableColumnWrapper :public OTableColumnDescriptorWrapper + ,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnWrapper > + { + protected: + ~OTableColumnWrapper(); + + public: + OTableColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol, + const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rColDefintion, + const bool _bPureWrap ); + + // ::com::sun::star::lang::XTypeProvider + virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException); + + // ::com::sun::star::lang::XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); + + // OIdPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper(); + virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const; + }; +} +#endif // _DBACORE_DEFINITIONCOLUMN_HXX_ + |