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



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

#include <tools/ref.hxx>
#include <tools/debug.hxx>

#include "strings.hrc"
#include "dlgctrls.hxx"
#include "sdresid.hxx"
#include "fadedef.h"
#include "sdpage.hxx"

using namespace ::sd;
using namespace ::rtl;

struct FadeEffectLBImpl
{
	std::vector< TransitionPresetPtr > maPresets;
};

FadeEffectLB::FadeEffectLB( Window* pParent, SdResId Id ) 
:	ListBox( pParent, Id ),
	mpImpl( new FadeEffectLBImpl )
{
}

FadeEffectLB::~FadeEffectLB()
{
	delete mpImpl;
}

void FadeEffectLB::Fill()
{
	TransitionPresetPtr pPreset;

	InsertEntry( String( SdResId( STR_EFFECT_NONE ) ) );
	mpImpl->maPresets.push_back( pPreset );

	const TransitionPresetList& rPresetList = TransitionPreset::getTransitionPresetList();
	TransitionPresetList::const_iterator aIter;
	for( aIter = rPresetList.begin(); aIter != rPresetList.end(); aIter++ )
	{
		pPreset = (*aIter);
		const OUString aUIName( pPreset->getUIName() );
		if( aUIName.getLength() )
		{
			InsertEntry( aUIName );
			mpImpl->maPresets.push_back( pPreset );
		}
	}

	SelectEntryPos(0);
}

// -----------------------------------------------------------------------------

/*
void FadeEffectLB::SelectEffect( presentation::FadeEffect eFE )
{
	sal_Bool bFound = sal_False;

	for( long i = 0, nCount = sizeof( aEffects ) / sizeof( FadeEffectPair ); ( i < nCount ) && !bFound; i++ )
	{
		if( aEffects[ i ].meFE == eFE )
		{
			SelectEntryPos( (sal_uInt16) i );
			bFound = sal_True;
		}
	}
}
*/

// -----------------------------------------------------------------------------

void FadeEffectLB::applySelected( SdPage* pSlide ) const
{
	const sal_uInt16 nPos = GetSelectEntryPos();

	if( pSlide && (nPos < mpImpl->maPresets.size() ) )
	{
		TransitionPresetPtr pPreset( mpImpl->maPresets[nPos] );

		if( pPreset.get() )
		{
			pPreset->apply( pSlide );
		}
		else
		{
			pSlide->setTransitionType( 0 );
            pSlide->setTransitionSubtype( 0 );
			pSlide->setTransitionDirection( sal_True );
			pSlide->setTransitionFadeColor( 0 );
		}
	}
}