xref: /aoo42x/main/cppuhelper/inc/cppuhelper/queryinterface.hxx (revision 6da5f311)

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 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



#ifndef _CPPUHELPER_QUERYINTERFACE_HXX_
#define _CPPUHELPER_QUERYINTERFACE_HXX_

#include "sal/config.h"
#include "com/sun/star/uno/Any.hxx"
#include "com/sun/star/uno/Type.hxx"
#include "sal/types.h"

namespace cppu
{

/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @param rType demanded type
    @param p1 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @tplparam Interface6 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @param p6 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5,
		  class Interface6 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5,
	Interface6 * p6 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else if (rType == Interface6::static_type())
		return ::com::sun::star::uno::Any( &p6, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @tplparam Interface6 interface type
    @tplparam Interface7 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @param p6 interface pointer
    @param p7 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5,
		  class Interface6, class Interface7 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5,
	Interface6 * p6, Interface7 * p7 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else if (rType == Interface6::static_type())
		return ::com::sun::star::uno::Any( &p6, rType );
	else if (rType == Interface7::static_type())
		return ::com::sun::star::uno::Any( &p7, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @tplparam Interface6 interface type
    @tplparam Interface7 interface type
    @tplparam Interface8 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @param p6 interface pointer
    @param p7 interface pointer
    @param p8 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5,
		  class Interface6, class Interface7, class Interface8 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5,
	Interface6 * p6, Interface7 * p7, Interface8 * p8 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else if (rType == Interface6::static_type())
		return ::com::sun::star::uno::Any( &p6, rType );
	else if (rType == Interface7::static_type())
		return ::com::sun::star::uno::Any( &p7, rType );
	else if (rType == Interface8::static_type())
		return ::com::sun::star::uno::Any( &p8, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @tplparam Interface6 interface type
    @tplparam Interface7 interface type
    @tplparam Interface8 interface type
    @tplparam Interface9 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @param p6 interface pointer
    @param p7 interface pointer
    @param p8 interface pointer
    @param p9 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5,
		  class Interface6, class Interface7, class Interface8, class Interface9 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5,
	Interface6 * p6, Interface7 * p7, Interface8 * p8, Interface9 * p9 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else if (rType == Interface6::static_type())
		return ::com::sun::star::uno::Any( &p6, rType );
	else if (rType == Interface7::static_type())
		return ::com::sun::star::uno::Any( &p7, rType );
	else if (rType == Interface8::static_type())
		return ::com::sun::star::uno::Any( &p8, rType );
	else if (rType == Interface9::static_type())
		return ::com::sun::star::uno::Any( &p9, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @tplparam Interface6 interface type
    @tplparam Interface7 interface type
    @tplparam Interface8 interface type
    @tplparam Interface9 interface type
    @tplparam Interface10 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @param p6 interface pointer
    @param p7 interface pointer
    @param p8 interface pointer
    @param p9 interface pointer
    @param p10 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5,
		  class Interface6, class Interface7, class Interface8, class Interface9, class Interface10 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5,
	Interface6 * p6, Interface7 * p7, Interface8 * p8, Interface9 * p9, Interface10 * p10 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else if (rType == Interface6::static_type())
		return ::com::sun::star::uno::Any( &p6, rType );
	else if (rType == Interface7::static_type())
		return ::com::sun::star::uno::Any( &p7, rType );
	else if (rType == Interface8::static_type())
		return ::com::sun::star::uno::Any( &p8, rType );
	else if (rType == Interface9::static_type())
		return ::com::sun::star::uno::Any( &p9, rType );
	else if (rType == Interface10::static_type())
		return ::com::sun::star::uno::Any( &p10, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @tplparam Interface6 interface type
    @tplparam Interface7 interface type
    @tplparam Interface8 interface type
    @tplparam Interface9 interface type
    @tplparam Interface10 interface type
    @tplparam Interface11 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @param p6 interface pointer
    @param p7 interface pointer
    @param p8 interface pointer
    @param p9 interface pointer
    @param p10 interface pointer
    @param p11 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5,
		  class Interface6, class Interface7, class Interface8, class Interface9, class Interface10,
		  class Interface11 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5,
	Interface6 * p6, Interface7 * p7, Interface8 * p8, Interface9 * p9, Interface10 * p10,
	Interface11 * p11 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else if (rType == Interface6::static_type())
		return ::com::sun::star::uno::Any( &p6, rType );
	else if (rType == Interface7::static_type())
		return ::com::sun::star::uno::Any( &p7, rType );
	else if (rType == Interface8::static_type())
		return ::com::sun::star::uno::Any( &p8, rType );
	else if (rType == Interface9::static_type())
		return ::com::sun::star::uno::Any( &p9, rType );
	else if (rType == Interface10::static_type())
		return ::com::sun::star::uno::Any( &p10, rType );
	else if (rType == Interface11::static_type())
		return ::com::sun::star::uno::Any( &p11, rType );
	else
		return ::com::sun::star::uno::Any();
}
/** Compares demanded type to given template argument types.

    @tplparam Interface1 interface type
    @tplparam Interface2 interface type
    @tplparam Interface3 interface type
    @tplparam Interface4 interface type
    @tplparam Interface5 interface type
    @tplparam Interface6 interface type
    @tplparam Interface7 interface type
    @tplparam Interface8 interface type
    @tplparam Interface9 interface type
    @tplparam Interface10 interface type
    @tplparam Interface11 interface type
    @tplparam Interface12 interface type
    @param rType demanded type
    @param p1 interface pointer
    @param p2 interface pointer
    @param p3 interface pointer
    @param p4 interface pointer
    @param p5 interface pointer
    @param p6 interface pointer
    @param p7 interface pointer
    @param p8 interface pointer
    @param p9 interface pointer
    @param p10 interface pointer
    @param p11 interface pointer
    @param p12 interface pointer
    @return acquired interface of demanded type or empty Any
*/
template< class Interface1, class Interface2, class Interface3, class Interface4, class Interface5,
		  class Interface6, class Interface7, class Interface8, class Interface9, class Interface10,
		  class Interface11, class Interface12 >
inline ::com::sun::star::uno::Any SAL_CALL queryInterface(
	const ::com::sun::star::uno::Type & rType,
	Interface1 * p1, Interface2 * p2, Interface3 * p3, Interface4 * p4, Interface5 * p5,
	Interface6 * p6, Interface7 * p7, Interface8 * p8, Interface9 * p9, Interface10 * p10,
	Interface11 * p11, Interface12 * p12 )
	SAL_THROW( () )
{
	if (rType == Interface1::static_type())
		return ::com::sun::star::uno::Any( &p1, rType );
	else if (rType == Interface2::static_type())
		return ::com::sun::star::uno::Any( &p2, rType );
	else if (rType == Interface3::static_type())
		return ::com::sun::star::uno::Any( &p3, rType );
	else if (rType == Interface4::static_type())
		return ::com::sun::star::uno::Any( &p4, rType );
	else if (rType == Interface5::static_type())
		return ::com::sun::star::uno::Any( &p5, rType );
	else if (rType == Interface6::static_type())
		return ::com::sun::star::uno::Any( &p6, rType );
	else if (rType == Interface7::static_type())
		return ::com::sun::star::uno::Any( &p7, rType );
	else if (rType == Interface8::static_type())
		return ::com::sun::star::uno::Any( &p8, rType );
	else if (rType == Interface9::static_type())
		return ::com::sun::star::uno::Any( &p9, rType );
	else if (rType == Interface10::static_type())
		return ::com::sun::star::uno::Any( &p10, rType );
	else if (rType == Interface11::static_type())
		return ::com::sun::star::uno::Any( &p11, rType );
	else if (rType == Interface12::static_type())
		return ::com::sun::star::uno::Any( &p12, rType );
	else
		return ::com::sun::star::uno::Any();
}

}

#endif