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+/*************************************************************************
+ *
+ * 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 CONNECTIVITY_PARAMWRAPPER_HXX
+#define CONNECTIVITY_PARAMWRAPPER_HXX
+
+#include "connectivity/dbtoolsdllapi.hxx"
+#include <connectivity/FValue.hxx>
+
+/** === begin UNO includes === **/
+#include <com/sun/star/sdbc/XParameters.hpp>
+#include <com/sun/star/container/XIndexAccess.hpp>
+#include <com/sun/star/container/XEnumerationAccess.hpp>
+#include <com/sun/star/sdb/XSingleSelectQueryAnalyzer.hpp>
+/** === end UNO includes === **/
+
+#include <comphelper/uno3.hxx>
+#include <comphelper/broadcasthelper.hxx>
+#include <cppuhelper/weak.hxx>
+#include <cppuhelper/propshlp.hxx>
+#include <cppuhelper/compbase2.hxx>
+
+#include <memory>
+#include <vector>
+
+//........................................................................
+namespace dbtools
+{
+namespace param
+{
+//........................................................................
+
+ //====================================================================
+ //= ParameterWrapper
+ //====================================================================
+ /** wraps a parameter column as got from an SQLQueryComposer, so that it has an additional
+ property "Value", which is forwarded to an XParameters interface
+ */
+ class OOO_DLLPUBLIC_DBTOOLS ParameterWrapper :public ::cppu::OWeakObject
+ ,public ::comphelper::OMutexAndBroadcastHelper
+ ,public ::cppu::OPropertySetHelper
+ {
+ private:
+ typedef ::cppu::OWeakObject UnoBase;
+ typedef ::cppu::OPropertySetHelper PropertyBase;
+
+ private:
+ /// the most recently set value of the parameter
+ ::connectivity::ORowSetValue m_aValue;
+ /// the positions (in our m_xValueDestination) at which the value should be set (0-based!)
+ ::std::vector< sal_Int32 > m_aIndexes;
+
+ /// the "delegator" column to which standard property requests are forwarded
+ ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xDelegator;
+ /// the property set info for our delegator
+ ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > m_xDelegatorPSI;
+ /// the component taking the value
+ ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XParameters > m_xValueDestination;
+ /// helper for implementing XPropertySetInfo
+ ::std::auto_ptr< ::cppu::OPropertyArrayHelper > m_pInfoHelper;
+
+
+ public:
+ const ::connectivity::ORowSetValue& Value() const { return m_aValue; }
+ ::connectivity::ORowSetValue& Value() { return m_aValue; }
+
+ public:
+ ParameterWrapper(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxColumn
+ );
+
+ ParameterWrapper(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxColumn,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XParameters >& _rxAllParameters,
+ const ::std::vector< sal_Int32 >& _rIndexes
+ );
+
+ DECLARE_XINTERFACE()
+ DECLARE_XTYPEPROVIDER()
+
+ // XPropertySet
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() throw( ::com::sun::star::uno::RuntimeException );
+ virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
+
+ // OPropertySetHelper
+ 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 void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const;
+
+ // pseudo-XComponent
+ virtual void SAL_CALL dispose();
+
+ protected:
+ virtual ~ParameterWrapper();
+
+ // disambiguations
+ using ::cppu::OPropertySetHelper::getFastPropertyValue;
+
+ private:
+ ::rtl::OUString impl_getPseudoAggregatePropertyName( sal_Int32 _nHandle ) const;
+
+ private:
+ ParameterWrapper(); // not implemented
+ };
+
+ //====================================================================
+ //= ParameterWrapperContainer
+ //====================================================================
+ typedef ::std::vector< ::rtl::Reference< ParameterWrapper > > Parameters;
+
+ //====================================================================
+ //= ParameterWrapperContainer
+ //====================================================================
+ typedef ::cppu::WeakComponentImplHelper2 < ::com::sun::star::container::XIndexAccess
+ , ::com::sun::star::container::XEnumerationAccess
+ > ParameterWrapperContainer_Base;
+
+ /// class for the parameter event @see approveParameter
+ class OOO_DLLPUBLIC_DBTOOLS ParameterWrapperContainer :
+ public ParameterWrapperContainer_Base
+ {
+ private:
+ ::osl::Mutex m_aMutex;
+ Parameters m_aParameters;
+
+ protected:
+ virtual ~ParameterWrapperContainer();
+
+ public:
+ /** creates an empty container
+ */
+ ParameterWrapperContainer();
+
+ /** creates a container from a SingleSelectQuerAnalyzer's parameter columns
+
+ Note that here, the simple constructor of the ParameterWrapper will be used, which does not
+ use a XParameters instance to forward values to, but only remembers the values itself.
+ */
+ ParameterWrapperContainer( const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XSingleSelectQueryAnalyzer >& _rxComposer );
+
+ // ::com::sun::star::container::XElementAccess
+ virtual ::com::sun::star::uno::Type SAL_CALL getElementType() throw( ::com::sun::star::uno::RuntimeException );
+ virtual sal_Bool SAL_CALL hasElements() throw( ::com::sun::star::uno::RuntimeException );
+
+ // ::com::sun::star::container::XEnumerationAccess
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createEnumeration() throw( ::com::sun::star::uno::RuntimeException );
+
+ // ::com::sun::star::container::XIndexAccess
+ virtual sal_Int32 SAL_CALL getCount() throw( ::com::sun::star::uno::RuntimeException );
+ virtual ::com::sun::star::uno::Any SAL_CALL getByIndex(sal_Int32 _rIndex) throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
+
+ public:
+ const Parameters& getParameters() { return m_aParameters; }
+
+ const ::connectivity::ORowSetValue& operator[]( size_t _index ) const { return m_aParameters[ _index ]->Value(); }
+ ::connectivity::ORowSetValue& operator[]( size_t _index ) { return m_aParameters[ _index ]->Value(); }
+
+ /** adds an ParameterWrapper to the end of the array
+ */
+ void push_back( ParameterWrapper* _pParameter )
+ {
+ m_aParameters.push_back( _pParameter );
+ }
+
+ size_t size() const { return m_aParameters.size(); }
+
+ protected:
+ // XComponent
+ virtual void SAL_CALL disposing();
+
+ private:
+ void impl_checkDisposed_throw();
+ };
+
+ //====================================================================
+ //= ParamatersContainer
+ //====================================================================
+ typedef ::rtl::Reference< ParameterWrapperContainer > ParametersContainerRef;
+
+//........................................................................
+} } // namespace dbtools::param
+//........................................................................
+
+#endif // CONNECTIVITY_PARAMWRAPPER_HXX
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