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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#ifndef INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX
#define INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/sdbc/XColumnLocate.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/beans/Property.hpp>
#include <cppuhelper/implbase.hxx>
#include <osl/mutex.hxx>
#include <ucbhelper/ucbhelperdllapi.h>
#include <memory>
namespace com::sun::star::script {
class XTypeConverter;
}
namespace com::sun::star::beans {
class XPropertySet;
}
namespace com::sun::star::uno { class XComponentContext; }
enum class PropsSet;
namespace ucbhelper_impl { struct PropertyValue; }
namespace ucbhelper {
class PropertyValues;
/**
* This class implements the interface XRow. After construction of a valueset
* the user can append properties ( incl. its values ) to the set. This class
* is useful when implementing the command "getPropertyValues", because the
* values to return can easily appended to a valueset object. That object can
* directly be returned by the implementation of the command.
*/
class UCBHELPER_DLLPUBLIC PropertyValueSet final :
public cppu::WeakImplHelper<
css::sdbc::XRow,
css::sdbc::XColumnLocate>
{
css::uno::Reference< css::uno::XComponentContext > m_xContext;
css::uno::Reference< css::script::XTypeConverter > m_xTypeConverter;
osl::Mutex m_aMutex;
std::unique_ptr<PropertyValues> m_pValues;
bool m_bWasNull;
bool m_bTriedToGetTypeConverter;
private:
UCBHELPER_DLLPRIVATE const css::uno::Reference< css::script::XTypeConverter >&
getTypeConverter();
template <class T, T ucbhelper_impl::PropertyValue::*_member_name_>
T getValue(PropsSet nTypeName, sal_Int32 columnIndex);
template <class T, T ucbhelper_impl::PropertyValue::*_member_name_>
void appendValue(const OUString& rPropName, PropsSet nTypeName, const T& rValue);
public:
PropertyValueSet(
const css::uno::Reference< css::uno::XComponentContext >& rxContext );
virtual ~PropertyValueSet() override;
// XRow
virtual sal_Bool SAL_CALL
wasNull() override;
virtual OUString SAL_CALL
getString( sal_Int32 columnIndex ) override;
virtual sal_Bool SAL_CALL
getBoolean( sal_Int32 columnIndex ) override;
virtual sal_Int8 SAL_CALL
getByte( sal_Int32 columnIndex ) override;
virtual sal_Int16 SAL_CALL
getShort( sal_Int32 columnIndex ) override;
virtual sal_Int32 SAL_CALL
getInt( sal_Int32 columnIndex ) override;
virtual sal_Int64 SAL_CALL
getLong( sal_Int32 columnIndex ) override;
virtual float SAL_CALL
getFloat( sal_Int32 columnIndex ) override;
virtual double SAL_CALL
getDouble( sal_Int32 columnIndex ) override;
virtual css::uno::Sequence< sal_Int8 > SAL_CALL
getBytes( sal_Int32 columnIndex ) override;
virtual css::util::Date SAL_CALL
getDate( sal_Int32 columnIndex ) override;
virtual css::util::Time SAL_CALL
getTime( sal_Int32 columnIndex ) override;
virtual css::util::DateTime SAL_CALL
getTimestamp( sal_Int32 columnIndex ) override;
virtual css::uno::Reference<
css::io::XInputStream > SAL_CALL
getBinaryStream( sal_Int32 columnIndex ) override;
virtual css::uno::Reference<
css::io::XInputStream > SAL_CALL
getCharacterStream( sal_Int32 columnIndex ) override;
virtual css::uno::Any SAL_CALL
getObject( sal_Int32 columnIndex,
const css::uno::Reference<
css::container::XNameAccess >& typeMap ) override;
virtual css::uno::Reference<
css::sdbc::XRef > SAL_CALL
getRef( sal_Int32 columnIndex ) override;
virtual css::uno::Reference<
css::sdbc::XBlob > SAL_CALL
getBlob( sal_Int32 columnIndex ) override;
virtual css::uno::Reference<
css::sdbc::XClob > SAL_CALL
getClob( sal_Int32 columnIndex ) override;
virtual css::uno::Reference<
css::sdbc::XArray > SAL_CALL
getArray( sal_Int32 columnIndex ) override;
// XColumnLocate
virtual sal_Int32 SAL_CALL
findColumn( const OUString& columnName ) override;
// Non-interface methods
void appendString( const OUString& rPropName, const OUString& rValue );
void appendString( const css::beans::Property& rProp, const OUString& rValue )
{
appendString( rProp.Name, rValue );
}
void appendBoolean( const OUString& rPropName, bool bValue );
void appendBoolean( const css::beans::Property& rProp, bool bValue )
{
appendBoolean( rProp.Name, bValue );
}
void appendLong( const OUString& rPropName, sal_Int64 nValue );
void appendLong( const css::beans::Property& rProp, sal_Int64 nValue )
{
appendLong( rProp.Name, nValue );
}
void appendTimestamp( const OUString& rPropName, const css::util::DateTime& rValue );
void appendTimestamp( const css::beans::Property& rProp, const css::util::DateTime& rValue )
{
appendTimestamp( rProp.Name, rValue );
}
void appendObject( const OUString& rPropName, const css::uno::Any& rValue );
void appendObject( const css::beans::Property& rProp, const css::uno::Any& rValue )
{
appendObject( rProp.Name, rValue );
}
void appendVoid( const OUString& rPropName );
void appendVoid( const css::beans::Property& rProp )
{
appendVoid( rProp.Name );
}
/**
* This method tries to append all property values contained in a
* property set to the value set.
*
* @param rSet is a property set containing the property values.
*/
void appendPropertySet( const css::uno::Reference< css::beans::XPropertySet >& rSet );
/** This method tries to append a single property value contained in a
* property set to the value set.
*
* @param rSet is a property set containing the property values.
* @param rProperty is the property for that the value shall be obtained
* from the given property set.
* @return False, if the property value cannot be obtained from the
* given property pet. True, otherwise.
*/
bool appendPropertySetValue(
const css::uno::Reference< css::beans::XPropertySet >& rSet,
const css::beans::Property& rProperty );
};
}
#endif /* ! INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX */
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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