TableDeco.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <memory>
#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
#include <com/sun/star/sdbcx/XIndexesSupplier.hpp>
#include <com/sun/star/sdbcx/XKeysSupplier.hpp>
#include <com/sun/star/sdbcx/XRename.hpp>
#include <com/sun/star/sdbcx/XAlterTable.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <cppuhelper/compbase.hxx>
#include "datasettings.hxx"
#include "column.hxx"
 
#include <connectivity/CommonTools.hxx>
#include <connectivity/sdbcx/IRefreshable.hxx>
#include <comphelper/IdPropArrayHelper.hxx>
 
namespace dbaccess
{
    typedef ::cppu::WeakComponentImplHelper<   css::sdbcx::XColumnsSupplier,
                                               css::sdbcx::XKeysSupplier,
                                               css::container::XNamed,
                                               css::lang::XServiceInfo,
                                               css::sdbcx::XDataDescriptorFactory,
                                               css::sdbcx::XIndexesSupplier,
                                               css::sdbcx::XRename,
                                               css::lang::XUnoTunnel,
                                               css::sdbcx::XAlterTable> OTableDescriptor_BASE;
    // OTables
    class ODBTableDecorator;
    typedef ::comphelper::OIdPropertyArrayUsageHelper< ODBTableDecorator >  ODBTableDecorator_PROP;
 
    class ODBTableDecorator :public cppu::BaseMutex
                            ,public OTableDescriptor_BASE
                            ,public ODataSettings //ODataSettings_Base
                            ,public IColumnFactory
                            ,public ::connectivity::sdbcx::IRefreshableColumns
                            ,public ODBTableDecorator_PROP
    {
        void fillPrivileges() const;
        css::uno::Reference< css::container::XContainerListener > m_xColumnMediator;
        css::uno::Reference< css::sdbcx::XColumnsSupplier >       m_xTable;
        css::uno::Reference< css::container::XNameAccess >        m_xColumnDefinitions;
        css::uno::Reference< css::sdbc::XConnection >             m_xConnection;
        css::uno::Reference< css::sdbc::XDatabaseMetaData >       m_xMetaData;
        css::uno::Reference< css::util::XNumberFormatsSupplier >  m_xNumberFormats;
 
        // <properties>
        mutable sal_Int32                                         m_nPrivileges;
        // </properties>
        // note: this thing uses the ref-count of "this", see OCollection::acquire()!
        std::unique_ptr<::connectivity::sdbcx::OCollection>       m_pColumns;
 
    protected:
        // IColumnFactory
        virtual rtl::Reference<OColumn> createColumn(const OUString& _rName) const override;
        virtual css::uno::Reference< css::beans::XPropertySet > createColumnDescriptor() override;
        virtual void columnAppended( const css::uno::Reference< css::beans::XPropertySet >& _rxSourceDescriptor ) override;
        virtual void columnDropped(const OUString& _sName) override;
 
        virtual void refreshColumns() override;
 
        virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 _nId) const override;
        virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
 
        // OPropertySetHelper
        virtual sal_Bool SAL_CALL convertFastPropertyValue(
                            css::uno::Any & rConvertedValue,
                            css::uno::Any & rOldValue,
                            sal_Int32 nHandle,
                            const css::uno::Any& rValue ) override;
        virtual void SAL_CALL getFastPropertyValue(css::uno::Any& rValue, sal_Int32 nHandle) const override;
        virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
                                sal_Int32 nHandle,
                                const css::uno::Any& rValue
                                                 ) override;
 
        virtual ~ODBTableDecorator() override;
    public:
        ODBTableDecorator(
            const css::uno::Reference< css::sdbc::XConnection >& _rxConn,
            const css::uno::Reference< css::sdbcx::XColumnsSupplier >& _rxTable,
            const css::uno::Reference< css::util::XNumberFormatsSupplier >& _rxNumberFormats,
            const css::uno::Reference< css::container::XNameAccess >& _rxColumnDefinitions
        );
 
        // ODescriptor
        void construct();
 
        //XInterface
        virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
        virtual void SAL_CALL acquire() noexcept override;
        virtual void SAL_CALL release() noexcept override;
        //XTypeProvider
        virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
        virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
 
    // OComponentHelper
        virtual void SAL_CALL disposing() override;
 
    // css::lang::XServiceInfo
        DECLARE_SERVICE_INFO();
        // XPropertySet
        virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
    // css::sdbcx::XRename,
        virtual void SAL_CALL rename( const OUString& _rNewName ) override;
 
    // css::sdbcx::XAlterTable,
        virtual void SAL_CALL alterColumnByName( const OUString& _rName, const css::uno::Reference< css::beans::XPropertySet >& _rxDescriptor ) override;
        virtual void SAL_CALL alterColumnByIndex( sal_Int32 _nIndex, const css::uno::Reference< css::beans::XPropertySet >& _rxDescriptor ) override;
 
        // XNamed
        virtual OUString SAL_CALL getName() override;
        virtual void SAL_CALL setName( const OUString& aName ) override;
        // css::lang::XUnoTunnel
        virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
        static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId();
 
        // XColumnsSupplier
        virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getColumns(  ) override;
        // XKeysSupplier
        virtual css::uno::Reference< css::container::XIndexAccess > SAL_CALL getKeys(  ) override;
        // XIndexesSupplier
        virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getIndexes(  ) override;
        // XDataDescriptorFactory
        virtual css::uno::Reference< css::beans::XPropertySet > SAL_CALL createDataDescriptor(  ) override;
 
    protected:
        using ODataSettings::getFastPropertyValue;
    };
}
 
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