/**************************************************************
 * 
 * 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_sd.hxx"

#include <comphelper/serviceinfohelper.hxx>

#include "SdUnoOutlineView.hxx"

#include "DrawController.hxx"
#include "OutlineViewShell.hxx"
#include "sdpage.hxx"
#include "unopage.hxx"

#include <cppuhelper/proptypehlp.hxx>
#include <svx/unopage.hxx>
#include <vos/mutex.hxx>
#include <vcl/svapp.hxx>

using ::rtl::OUString;
using namespace ::vos;
using namespace ::cppu;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;


namespace sd {

SdUnoOutlineView::SdUnoOutlineView(
    DrawController& rController,
    OutlineViewShell& rViewShell,
    View& rView) throw()
    :	DrawSubControllerInterfaceBase(m_aMutex),
        mrController(rController),
        mrOutlineViewShell(rViewShell),
        mrView(rView)
{
}


SdUnoOutlineView::~SdUnoOutlineView (void) throw()
{
}


void SAL_CALL SdUnoOutlineView::disposing (void)
{
}


//----- XSelectionSupplier ----------------------------------------------------

sal_Bool SAL_CALL SdUnoOutlineView::select( const Any&  )
	throw(lang::IllegalArgumentException, RuntimeException)
{
	// todo: add selections for text ranges
	return sal_False;
}


Any SAL_CALL SdUnoOutlineView::getSelection()
	throw(RuntimeException)
{
	Any aAny;
	return aAny;
}


void SAL_CALL SdUnoOutlineView::addSelectionChangeListener (
    const css::uno::Reference<css::view::XSelectionChangeListener>& rxListener)
    throw(css::uno::RuntimeException)
{
    (void)rxListener;
}
    

void SAL_CALL SdUnoOutlineView::removeSelectionChangeListener (
    const css::uno::Reference<css::view::XSelectionChangeListener>& rxListener)
    throw(css::uno::RuntimeException)
{
    (void)rxListener;
}


//----- XDrawView -------------------------------------------------------------


void SAL_CALL SdUnoOutlineView::setCurrentPage (
    const Reference< drawing::XDrawPage >& xPage)
	throw(RuntimeException)
{
    SvxDrawPage* pDrawPage = SvxDrawPage::getImplementation( xPage );
    SdrPage *pSdrPage = pDrawPage ? pDrawPage->GetSdrPage() : NULL;

    if (pSdrPage != NULL)
        mrOutlineViewShell.SetCurrentPage(dynamic_cast<SdPage*>(pSdrPage));
}


Reference< drawing::XDrawPage > SAL_CALL SdUnoOutlineView::getCurrentPage (void)
	throw(RuntimeException)
{
	Reference<drawing::XDrawPage>  xPage;

    SdPage* pPage = mrOutlineViewShell.getCurrentPage();
    if (pPage != NULL)
        xPage = Reference<drawing::XDrawPage>::query(pPage->getUnoPage());

	return xPage;
}


/*
// Return sal_True, value change
sal_Bool SdUnoOutlineView::convertFastPropertyValue (
	Any & rConvertedValue, 
	Any & rOldValue, 
	sal_Int32 nHandle, 
	const Any& rValue)
    throw ( com::sun::star::lang::IllegalArgumentException)
{
    sal_Bool bResult = sal_False;

	switch( nHandle )
	{
		case DrawController::PROPERTY_CURRENTPAGE:
			{
				Reference< drawing::XDrawPage > xOldPage( getCurrentPage() );
				Reference< drawing::XDrawPage > xNewPage;
				::cppu::convertPropertyValue( xNewPage, rValue );
				if( xOldPage != xNewPage )
				{
					rConvertedValue <<= xNewPage;
					rOldValue <<= xOldPage;
					bResult = sal_True;
				}
			}
            break;

		default:
            break;
	}

    return bResult;
}
*/


void SdUnoOutlineView::setFastPropertyValue (
	sal_Int32 nHandle, 
        const Any& rValue)
    throw(css::beans::UnknownPropertyException,
        css::beans::PropertyVetoException,
        css::lang::IllegalArgumentException,
        css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
	switch( nHandle )
	{
        case DrawController::PROPERTY_CURRENTPAGE:
        {
            Reference< drawing::XDrawPage > xPage;
            rValue >>= xPage;
            setCurrentPage( xPage );
        }
        break;
        
        default:
            throw beans::UnknownPropertyException();
	}
}


void SAL_CALL SdUnoOutlineView::disposing (const ::com::sun::star::lang::EventObject& )
    throw (::com::sun::star::uno::RuntimeException)
{
}


Any SAL_CALL SdUnoOutlineView::getFastPropertyValue (
    sal_Int32 nHandle)
    throw(css::beans::UnknownPropertyException,
        css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    Any aValue;
    
    switch( nHandle )
    {
        case DrawController::PROPERTY_CURRENTPAGE:
        {
            SdPage* pPage = const_cast<OutlineViewShell&>(mrOutlineViewShell).GetActualPage();
            if (pPage != NULL)
                aValue <<= pPage->getUnoPage();
        }
        break;
		case DrawController::PROPERTY_VIEWOFFSET:
			break;

        default:
            throw beans::UnknownPropertyException();
    }

    return aValue;
}


// XServiceInfo
OUString SAL_CALL SdUnoOutlineView::getImplementationName(  ) throw (RuntimeException)
{
	return OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.sd.SdUnoOutlineView") );
}

sal_Bool SAL_CALL SdUnoOutlineView::supportsService( const OUString& ServiceName ) throw (RuntimeException)
{
	return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames() );
}

Sequence< OUString > SAL_CALL SdUnoOutlineView::getSupportedServiceNames(  ) throw (RuntimeException)
{
	OUString aSN( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.presentation.OutlineView") );
	uno::Sequence< OUString > aSeq( &aSN, 1 );
	return aSeq;
}

} // end of namespace sd