/**************************************************************
 * 
 * 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_framework.hxx"
#include <tabwin/tabwinfactory.hxx>
#include <tabwin/tabwindow.hxx>

//_________________________________________________________________________________________________________________
//	my own includes
//_________________________________________________________________________________________________________________
#include <threadhelp/resetableguard.hxx>

//_________________________________________________________________________________________________________________
//	interface includes
//_________________________________________________________________________________________________________________
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>
#include <com/sun/star/awt/WindowAttribute.hpp>

//_________________________________________________________________________________________________________________
//	includes of other projects
//_________________________________________________________________________________________________________________
#include <vcl/svapp.hxx>
#include <tools/urlobj.hxx>
#include <rtl/ustrbuf.hxx>

//_________________________________________________________________________________________________________________
//	Defines
//_________________________________________________________________________________________________________________
//

using namespace rtl;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;
using namespace com::sun::star::util;

namespace framework
{

//*****************************************************************************************************************
//	XInterface, XTypeProvider, XServiceInfo
//*****************************************************************************************************************
DEFINE_XSERVICEINFO_ONEINSTANCESERVICE  (   TabWinFactory				                    ,
                                            ::cppu::OWeakObject							    ,
                                            SERVICENAME_TABWINFACTORY	                    ,
											IMPLEMENTATIONNAME_TABWINFACTORY
										)

DEFINE_INIT_SERVICE                     (   TabWinFactory, {} )

TabWinFactory::TabWinFactory( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceManager ) :
    ThreadHelpBase( &Application::GetSolarMutex() )
    , m_xServiceManager( xServiceManager )
{
}

TabWinFactory::~TabWinFactory()
{
}

css::uno::Reference< css::uno::XInterface > SAL_CALL TabWinFactory::createInstanceWithContext(
	const css::uno::Reference< css::uno::XComponentContext >& Context )
throw ( css::uno::Exception, css::uno::RuntimeException )
{
	css::uno::Sequence< css::uno::Any > aArgs;

	return createInstanceWithArgumentsAndContext( aArgs, Context );
}

css::uno::Reference< css::uno::XInterface > SAL_CALL TabWinFactory::createInstanceWithArgumentsAndContext(
	const css::uno::Sequence< css::uno::Any >& Arguments, const css::uno::Reference< css::uno::XComponentContext >& )
throw ( css::uno::Exception, css::uno::RuntimeException )
{
    const rtl::OUString aTopWindowArgName( RTL_CONSTASCII_USTRINGPARAM( "TopWindow" ));

    /* SAFE AREA ----------------------------------------------------------------------------------------------- */
    ResetableGuard aLock( m_aLock );
	css::uno::Reference< css::awt::XToolkit > xToolkit = m_xToolkit;
	css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR( m_xServiceManager );
	aLock.unlock();
    /* SAFE AREA ----------------------------------------------------------------------------------------------- */

	css::uno::Reference< css::uno::XInterface > xReturn;
    css::uno::Reference< css::awt::XTopWindow > xTopWindow;
    css::beans::PropertyValue                   aPropValue;

    for ( sal_Int32 i = 0; i < Arguments.getLength(); i++ )
    {
        if ( Arguments[i] >>= aPropValue )
        {
            if ( aPropValue.Name == aTopWindowArgName )
                aPropValue.Value >>= xTopWindow;
        }
    }

	if ( !xToolkit.is() && xSMGR.is() )
	{
		xToolkit = css::uno::Reference< css::awt::XToolkit >( xSMGR->createInstance( SERVICENAME_VCLTOOLKIT ), css::uno::UNO_QUERY );
		if ( xToolkit.is() )
		{
			/* SAFE AREA ----------------------------------------------------------------------------------------------- */
			aLock.lock();
			m_xToolkit = xToolkit;
			aLock.unlock();
			/* SAFE AREA ----------------------------------------------------------------------------------------------- */
		}
	}

    if ( !xTopWindow.is() )
    {
	    if ( xToolkit.is() )
	    {
            // describe window properties.
            css::awt::WindowDescriptor aDescriptor;
            aDescriptor.Type                =   css::awt::WindowClass_TOP										    ;
		    aDescriptor.ParentIndex         =   -1																	;
		    aDescriptor.Parent              =   css::uno::Reference< css::awt::XWindowPeer >()						;
            aDescriptor.Bounds              =   css::awt::Rectangle(0,0,0,0)                                        ;
            aDescriptor.WindowAttributes    =   css::awt::WindowAttribute::BORDER|
                                                css::awt::WindowAttribute::SIZEABLE|
                                                css::awt::WindowAttribute::MOVEABLE|
                                                css::awt::WindowAttribute::CLOSEABLE|
                                                css::awt::WindowAttribute::MINSIZE;

            // create a parent window
            xTopWindow = css::uno::Reference< css::awt::XTopWindow >(
                            xToolkit->createWindow( aDescriptor ), css::uno::UNO_QUERY );
        }
    }

	if ( xTopWindow.is() )
    {
        TabWindow* pTabWindow = new TabWindow( xSMGR );

		css::uno::Sequence< css::uno::Any > aArgs( 1 );

		aPropValue.Name	 = aTopWindowArgName;
		aPropValue.Value = css::uno::makeAny( xTopWindow );
		aArgs[0] = css::uno::makeAny( aPropValue );
		pTabWindow->initialize( aArgs );

		xReturn = css::uno::Reference< css::uno::XInterface >(
					static_cast< OWeakObject* >( pTabWindow ), css::uno::UNO_QUERY );
	}

	return xReturn;
}

}