/*

* Copyright (c) 2009 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: This file contains CMainMenuContainer class

* definition.

*

*/

// INCLUDE FILES

#include <aknlists.h>  // ListBox

#include <barsread.h> // for TResourceReader

#include <aknnotewrappers.h>

#include "MainMenuContainer.h"

#include "Stifui.hrh"

#include <Stifui.rsg>

#include "MenuListBox.h"

// ================= MEMBER FUNCTIONS =======================

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

// CMainMenuContainer::ConstructL

// 

// Symbian OS two phased constructor

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

//

void CMainMenuContainer::ConstructL(const TRect& aRect)

    {

    CreateWindowL();

	iListBox = CMenuListBox::NewL(EMainMenuViewId);

	iListBox->SetContainerWindowL( *this );

	TResourceReader reader;

	iCoeEnv->CreateResourceReaderLC( reader, R_MAIN_MENU_LISTBOX );

	iListBox->SetListBoxObserver( this );

	iListBox->ConstructFromResourceL( reader );

	CleanupStack::PopAndDestroy(); // resource stuffs. 

	iListBox->ActivateL(); // Sets control as ready to be drawn

	// retrieve previous position of focus for this view/continer and set focus to this value

	((CMenuListBox*)iListBox)->SetPreviousFocus();

    SetRect(aRect);

    ActivateL();

    }

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

// CMainMenuContainer::~CMainMenuContainer

//

// Destructor

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

//

CMainMenuContainer::~CMainMenuContainer()

    {

	if( iListBox )

		{

		delete iListBox;

		iListBox = NULL;

		}

	}

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

// CMainMenuContainer::SizeChanged

// 

// Called by framework when the view size is changed

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

//

void CMainMenuContainer::SizeChanged()

    {

    if ( iListBox )

		{

		iListBox->SetRect( Rect() ); // Sets rectangle of listbox.

		}

    }

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

// CMainMenuContainer::CountComponentControls

//

// Returns number of controls indside this container.

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

//

TInt CMainMenuContainer::CountComponentControls() const

    {

    return 1;

    }

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

// CMainMenuContainer::ComponentControl

// 

// Gets the specified component of a compound control.

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

//

CCoeControl* CMainMenuContainer::ComponentControl(TInt aIndex) const

    {

    switch ( aIndex )

        {

		case 0: 

			return iListBox;

        default:

            return NULL;

        }

    }

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

// CMainMenuContainer::Draw

// 

// Draw a control, called by window server.

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

//

void CMainMenuContainer::Draw(const TRect& /*aRect*/) const

    {

    }

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

// CMainMenuContainer::HandleListBoxEventL

//

// Handles list box events.

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

//

void CMainMenuContainer::HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType)

	{

	if ( ( aEventType == EEventEnterKeyPressed ) || ( aEventType == EEventItemDoubleClicked ) )

		{	

        HandleSelectedListItemL( aListBox->CurrentItemIndex() );

		}

	}

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

// CMainMenuContainer::HandleSelectedListItemL

//

// Method HandleSelectedListItemL handles valix index.

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

//

void CMainMenuContainer::HandleSelectedListItemL( TInt aIndex )

	{	 

		TInt selection = aIndex;

        // Change active view.

	    switch ( selection )

        {

		    case 0:

				( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToTestCaseMenu);

				break;

			case 1:

				( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToModulesMenu);

				break;

			case 2: 

				( (CEikAppUi*)iCoeEnv->AppUi() )->HandleCommandL(EAppUIGoToTestSetsMenu);

				break;

	        default:

				break;

		}

	}

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

// CMainMenuContainer::OfferKeyEventL

// 

// Handles key events.

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

//

TKeyResponse CMainMenuContainer::OfferKeyEventL(

	const TKeyEvent& aKeyEvent, TEventCode aType)

{

	if (aType != EEventKey)

	{

		return EKeyWasNotConsumed;

	}

	// Offers key events to list box

	if (iListBox)

	{

		return iListBox->OfferKeyEventL( aKeyEvent, aType );

	}

	else

	{

		return EKeyWasNotConsumed;

	}

}

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

// CMainMenuContainer:::GetActiveLine

//

// Get currently selected items index.

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

//

TInt CMainMenuContainer::GetActiveLine()

	{

	return iListBox->CurrentItemIndex();

	}

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

// CMainMenuContainer:::SaveActiveLine

//

// Makes the iListBox member save its focus position

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

//

void CMainMenuContainer::SaveActiveLine()

	{

	((CMenuListBox*)iListBox)->SaveFocusPosition();

	}

// End of File