/*

* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:   Stub file for visual list adapter

 *

*/

//  CLASS HEADER

#include "TMGlxVisualList_Adapter.h"

//  EXTERNAL INCLUDES

#include <EUnitMacros.h>

#include <mglxvisuallistobserver.h>

// declate the enum to be printed as TInt

EUNIT_DECLARE_PRINTABLE_AS_TINT( MGlxVisualList_Observer::TMGlxVisualListMethodId )

//  INTERNAL INCLUDES

// CONSTRUCTION

TMGlxVisualList_Adapter::TMGlxVisualList_Adapter( MGlxVisualList_Observer* aObserver )

	: iSize( TMGlxVisualList_Adapter_Config::KDefaultSize ),

	iFocus( TMGlxVisualList_Adapter_Config::KDefaultFocus ),

	iMGlxVisualList_Observer( aObserver ),

	iMGlxVisualList( NULL )

	{

	}

TMGlxVisualList_Adapter::~TMGlxVisualList_Adapter()

	{

	// release the array

	iObservers.Close();

	}

void TMGlxVisualList_Adapter::SetAdaptee( MGlxVisualList* aAdaptee )

	{

	iMGlxVisualList = aAdaptee;

	}

//  METHODS

TGlxVisualListId TMGlxVisualList_Adapter::Id() const

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_TGlxVisualListId_Id_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		return iMGlxVisualList->Id();

		}

	return TGlxVisualListId( reinterpret_cast< unsigned int >( (void*)this ) );

	}

CHuiVisual* TMGlxVisualList_Adapter::Visual( TInt aListIndex )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_CHuiVisual_p_Visual_TInt_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		return iMGlxVisualList->Visual( aListIndex );

		}

	// return the index as visual

	return (CHuiVisual*)aListIndex;

	}

CGlxVisualObject* TMGlxVisualList_Adapter::Item( TInt aListIndex )

    {

    // inform the test case

    iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_CGlxVisualObject_p_Item_TInt_ );

    // call the actual method

    if ( iMGlxVisualList )

        {

        return iMGlxVisualList->Item( aListIndex );

        }

    // return the index as item

    return (CGlxVisualObject*)aListIndex;

    }

TInt TMGlxVisualList_Adapter::ItemCount() const

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_TInt_ItemCount_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		return iMGlxVisualList->ItemCount();

		}

	return iSize;

	}

TInt TMGlxVisualList_Adapter::FocusIndex() const

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_TInt_FocusIndex_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		return iMGlxVisualList->FocusIndex();

		}

	return iFocus;

	}

CHuiControlGroup* TMGlxVisualList_Adapter::ControlGroup() const

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_CHuiControlGroup_p_ControlGroup_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		return iMGlxVisualList->ControlGroup();

		}

	return NULL;

	}

void TMGlxVisualList_Adapter::AddObserverL( MGlxVisualListObserver* aObserver )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_void_AddObserverL_MGlxVisualListObserver_p_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		iMGlxVisualList->AddObserverL( aObserver );

		}

	// add the observer to array

	iObservers.AppendL( aObserver );

	}

void TMGlxVisualList_Adapter::RemoveObserver( MGlxVisualListObserver* aObserver )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_void_RemoveObserver_MGlxVisualListObserver_p_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		iMGlxVisualList->RemoveObserver( aObserver );

		}

	}

void TMGlxVisualList_Adapter::AddLayoutL( MGlxLayout* aLayout )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_void_AddLayoutL_MGlxLayout_p_ );

	TInt* memAlloc = new (ELeave) TInt;

	delete memAlloc;

	// call the actual method

	if ( iMGlxVisualList )

		{

		iMGlxVisualList->AddLayoutL( aLayout );

		}

	}

void TMGlxVisualList_Adapter::RemoveLayout( const MGlxLayout* aLayout )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_void_RemoveLayout_const_MGlxLayout_p_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		iMGlxVisualList->RemoveLayout( aLayout );

		}

	}

TGlxViewContextId TMGlxVisualList_Adapter::AddContextL( TInt aFrontVisibleRangeOffset, TInt aRearVisibleRangeOffset )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_TGlxViewContextId_AddContextL_TInt_TInt_ );

	TInt* memAlloc = new (ELeave) TInt;

	delete memAlloc;

	// call the actual method

	if ( iMGlxVisualList )

		{

		return iMGlxVisualList->AddContextL( aFrontVisibleRangeOffset, aRearVisibleRangeOffset );

		}

	return TGlxViewContextId( reinterpret_cast< unsigned int >( (void*)this) );

	}

void TMGlxVisualList_Adapter::RemoveContext( const TGlxViewContextId& aContextId )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_void_RemoveContext_const_TGlxViewContextId_r_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		iMGlxVisualList->RemoveContext( aContextId );

		}

	}

void TMGlxVisualList_Adapter::NavigateL( TInt aIndexCount )

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_void_NavigateL_TInt_ );

	TInt* memAlloc = new (ELeave) TInt;

	delete memAlloc;

	// call the actual method

	if ( iMGlxVisualList )

		{

		iMGlxVisualList->NavigateL( aIndexCount );

		}

	// change the focus

	iFocus = (iFocus + aIndexCount)% iSize;

	// if navigated backwards, loop the index 

	if( iFocus < 0 )

		{

		iFocus = iSize - 1;

		}

	EUNIT_PRINT( _L("Visual list focus %d"), iFocus );

	for( TInt i=0; i<iObservers.Count(); i++ )

		{

		iObservers[ i ]->HandleFocusChangedL( iFocus, 0, this, NGlxListDefs::EUnknown );

		}

	}

TSize TMGlxVisualList_Adapter::Size() const

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_TSize_Size_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		return iMGlxVisualList->Size();

		}

	return TSize( 0, 0 );

	}

void TMGlxVisualList_Adapter::BringVisualsToFront()

	{

	// inform the test case

	iMGlxVisualList_Observer->MGlxVisualList_MethodCalled( MGlxVisualList_Observer::E_void_BringVisualsToFront_ );

	// call the actual method

	if ( iMGlxVisualList )

		{

		iMGlxVisualList->BringVisualsToFront();

		}

	}

void TMGlxVisualList_Adapter::EnableAnimationL(TBool /*aAnimate*/, TInt /*aIndex*/)

    {

    }

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

// SetDefaultIconBehaviourL

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

void TMGlxVisualList_Adapter::SetDefaultIconBehaviourL( TBool /*aEnable*/ )

    {

    }

//  END OF FILE