/**************************************************************
 * 
 * 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.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_toolkit.hxx"


#include <com/sun/star/lang/SystemDependent.hpp>

#if defined UNX && ! defined QUARTZ && ! defined _COM_SUN_STAR_AWT_SYSTEMDEPENDENTXWINDOW_HPP_
#include <com/sun/star/awt/SystemDependentXWindow.hpp>
#endif

#include <toolkit/awt/vclxsystemdependentwindow.hxx>
#include <toolkit/helper/macros.hxx>
#include <cppuhelper/typeprovider.hxx>

#ifdef WNT
#include <tools/prewin.h>
#include <windows.h>
#include <tools/postwin.h>
#elif defined ( OS2 )
#include <svpm.h>
#elif defined ( QUARTZ )
#include "premac.h"
#include <Cocoa/Cocoa.h>
#include "postmac.h"
#endif

#include <vcl/syschild.hxx>
#include <vcl/sysdata.hxx>

//	----------------------------------------------------
//	class VCLXSystemDependentWindow
//	----------------------------------------------------
VCLXSystemDependentWindow::VCLXSystemDependentWindow()
{
}

VCLXSystemDependentWindow::~VCLXSystemDependentWindow()
{
}

// ::com::sun::star::uno::XInterface
::com::sun::star::uno::Any VCLXSystemDependentWindow::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
{
	::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
										SAL_STATIC_CAST( ::com::sun::star::awt::XSystemDependentWindowPeer*, this ) );
	return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
}

// ::com::sun::star::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( VCLXSystemDependentWindow )
	getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XSystemDependentWindowPeer>* ) NULL ),
	VCLXWindow::getTypes()
IMPL_XTYPEPROVIDER_END

::com::sun::star::uno::Any VCLXSystemDependentWindow::getWindowHandle( const ::com::sun::star::uno::Sequence< sal_Int8 >& /*ProcessId*/, sal_Int16 SystemType ) throw(::com::sun::star::uno::RuntimeException)
{
	::vos::OGuard aGuard( GetMutex() );

	// TODO, check the process id
	::com::sun::star::uno::Any aRet;
	Window* pWindow = GetWindow();
	if ( pWindow )
	{
		const SystemEnvData* pSysData = ((SystemChildWindow *)pWindow)->GetSystemData();
		if( pSysData )
		{
#if (defined WNT)
			if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_WIN32 )
			{
				 aRet <<= (sal_Int32)pSysData->hWnd;
			}
#elif (defined OS2)
			if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_OS2 )
			{
				 aRet <<= (sal_Int32)pSysData->hWnd;
			}
#elif (defined QUARTZ)
			if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_MAC )
			{
				 aRet <<= (sal_IntPtr)pSysData->pView;
			}
#elif (defined UNX)
			if( SystemType == ::com::sun::star::lang::SystemDependent::SYSTEM_XWINDOW )
			{
				::com::sun::star::awt::SystemDependentXWindow aSD;
				aSD.DisplayPointer = sal::static_int_cast< sal_Int64 >(reinterpret_cast< sal_IntPtr >(pSysData->pDisplay));
				aSD.WindowHandle = pSysData->aWindow;
				aRet <<= aSD;
			}
#endif
		}
	}
	return aRet;
}