311 lines
14 KiB
C++
311 lines
14 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _DBACORE_DEFINITIONCOLUMN_HXX_
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#define _DBACORE_DEFINITIONCOLUMN_HXX_
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#include "apitools.hxx"
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#include "column.hxx"
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#include "columnsettings.hxx"
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#include <com/sun/star/sdbc/DataType.hpp>
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#include <com/sun/star/sdbc/ColumnValue.hpp>
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#include <com/sun/star/container/XChild.hpp>
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#include <comphelper/IdPropArrayHelper.hxx>
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#include <comphelper/uno3.hxx>
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#include <cppuhelper/implbase1.hxx>
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namespace dbaccess
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{
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typedef ::cppu::ImplHelper1< ::com::sun::star::container::XChild > TXChild;
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// =========================================================================
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//= OTableColumnDescriptor
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// =========================================================================
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/**
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* provides the properties for description. A descriptor could be used to create a new table column.
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*/
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class OTableColumnDescriptor : public OColumn
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,public OColumnSettings
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,public ::comphelper::OPropertyArrayUsageHelper < OTableColumnDescriptor >
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,public TXChild
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{
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent;
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const bool m_bActAsDescriptor;
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protected:
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// <properties>
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rtl::OUString m_aTypeName;
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rtl::OUString m_aDescription;
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rtl::OUString m_aDefaultValue;
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rtl::OUString m_aAutoIncrementValue;
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sal_Int32 m_nType;
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sal_Int32 m_nPrecision;
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sal_Int32 m_nScale;
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sal_Int32 m_nIsNullable;
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sal_Bool m_bAutoIncrement;
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sal_Bool m_bRowVersion;
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sal_Bool m_bCurrency;
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// </properties>
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public:
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OTableColumnDescriptor( const bool _bActAsDescriptor )
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:OColumn( !_bActAsDescriptor )
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,m_bActAsDescriptor( _bActAsDescriptor )
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,m_nType( ::com::sun::star::sdbc::DataType::SQLNULL )
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,m_nPrecision( 0 )
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,m_nScale( 0 )
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,m_nIsNullable( ::com::sun::star::sdbc::ColumnValue::NULLABLE_UNKNOWN )
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,m_bAutoIncrement( sal_False )
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,m_bRowVersion( sal_False )
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,m_bCurrency( sal_False )
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{
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impl_registerProperties();
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}
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DECLARE_XINTERFACE( )
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// com::sun::star::lang::XTypeProvider
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virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::lang::XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::container::XChild
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getParent( ) throw (::com::sun::star::uno::RuntimeException);
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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);
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// ::comphelper::OPropertyArrayUsageHelper
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
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// ::cppu::OPropertySetHelper
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw (::com::sun::star::uno::Exception);
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private:
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void impl_registerProperties();
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};
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// =========================================================================
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// = OTableColumn
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// =========================================================================
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class OTableColumn;
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typedef ::comphelper::OPropertyArrayUsageHelper < OTableColumn > OTableColumn_PBase;
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/** describes a column of a table
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*/
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class OTableColumn :public OTableColumnDescriptor
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,public OTableColumn_PBase
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{
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protected:
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virtual ~OTableColumn();
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public:
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OTableColumn(const ::rtl::OUString& _rName);
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// XTypeProvider
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virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
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// OPropertyArrayUsageHelper
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
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};
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// =========================================================================
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// = OQueryColumn
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// =========================================================================
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class OQueryColumn;
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typedef ::comphelper::OPropertyArrayUsageHelper< OQueryColumn > OQueryColumn_PBase;
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/** a column of a Query, with additional information obtained from parsing the query statement
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*/
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class OQueryColumn :public OTableColumnDescriptor
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,public OQueryColumn_PBase
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{
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// <properties>
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::rtl::OUString m_sCatalogName;
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::rtl::OUString m_sSchemaName;
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::rtl::OUString m_sTableName;
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::rtl::OUString m_sRealName;
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::rtl::OUString m_sLabel;
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// </properties>
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xOriginalTableColumn;
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protected:
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~OQueryColumn();
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public:
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OQueryColumn(
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const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxParserColumn,
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const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
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const ::rtl::OUString i_sLabel
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);
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// XTypeProvider
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virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
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// *Property*
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
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virtual void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const;
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private:
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
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impl_determineOriginalTableColumn(
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const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection
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);
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using ::cppu::OPropertySetHelper::getFastPropertyValue;
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};
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// =========================================================================
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// = OColumnWrapper
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// =========================================================================
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/**
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* describes all properties for a columns of a table. Only the view parts are provided
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* directly, all the other parts are derived from a driver implementation
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*/
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class OColumnWrapper :public OColumn
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{
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protected:
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// definition which is provided by a driver!
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
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m_xAggregate;
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sal_Int32 m_nColTypeID;
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protected:
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OColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rCol, const bool _bNameIsReadOnly );
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virtual ~OColumnWrapper();
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public:
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virtual void SAL_CALL getFastPropertyValue(
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::com::sun::star::uno::Any& rValue,
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sal_Int32 nHandle
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) const;
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virtual sal_Bool SAL_CALL convertFastPropertyValue(
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::com::sun::star::uno::Any & rConvertedValue,
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::com::sun::star::uno::Any & rOldValue,
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sal_Int32 nHandle,
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const ::com::sun::star::uno::Any& rValue )
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throw (::com::sun::star::lang::IllegalArgumentException);
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
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sal_Int32 nHandle,
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const ::com::sun::star::uno::Any& rValue
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)
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throw (::com::sun::star::uno::Exception);
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virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
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protected:
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::rtl::OUString impl_getPropertyNameFromHandle( const sal_Int32 _nHandle ) const;
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protected:
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using OColumn::getFastPropertyValue;
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};
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// =========================================================================
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// = OTableColumnDescriptorWrapper
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// =========================================================================
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/**
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* provides the properties for description. A descriptor could be used to create a new table column.
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*/
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class OTableColumnDescriptorWrapper :public OColumnWrapper
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,public OColumnSettings
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,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnDescriptorWrapper >
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{
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const bool m_bPureWrap;
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const bool m_bIsDescriptor;
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public:
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OTableColumnDescriptorWrapper(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol,
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const bool _bPureWrap, const bool _bIsDescriptor );
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// com::sun::star::lang::XTypeProvider
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virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::lang::XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
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// OIdPropertyArrayUsageHelper
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const;
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// cppu::OPropertySetHelper
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
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virtual void SAL_CALL getFastPropertyValue(
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::com::sun::star::uno::Any& rValue,
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sal_Int32 nHandle
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) const;
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virtual sal_Bool SAL_CALL convertFastPropertyValue(
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::com::sun::star::uno::Any & rConvertedValue,
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::com::sun::star::uno::Any & rOldValue,
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sal_Int32 nHandle,
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const ::com::sun::star::uno::Any& rValue )
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throw (::com::sun::star::lang::IllegalArgumentException);
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
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sal_Int32 nHandle,
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const ::com::sun::star::uno::Any& rValue
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)
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throw (::com::sun::star::uno::Exception);
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protected:
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using OColumnWrapper::getFastPropertyValue;
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};
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// =========================================================================
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// = OTableColumnWrapper
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// =========================================================================
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/**
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* describes all properties for a columns of a table. Only the view parts are provided
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* directly, all the other parts are derived from a driver implementation
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*/
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class OTableColumnWrapper :public OTableColumnDescriptorWrapper
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,public ::comphelper::OIdPropertyArrayUsageHelper < OTableColumnWrapper >
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{
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protected:
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~OTableColumnWrapper();
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public:
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OTableColumnWrapper( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rCol,
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const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rColDefintion,
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const bool _bPureWrap );
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// ::com::sun::star::lang::XTypeProvider
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virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::lang::XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
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// OIdPropertyArrayUsageHelper
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const;
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};
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}
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#endif // _DBACORE_DEFINITIONCOLUMN_HXX_
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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