/*

* Copyright (c) 2008 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 class implements the function of common "Date & Time" settings dialog.

*

*/

// System includes

#include <e32base.h>

#include <csxhelp/clk.hlp.hrh>

#include <layoutmetadata.cdl.h>

#include <aknlayoutscalable_apps.cdl.h>

// User includes

#include "clkdatetimeviewcontainer.h"

#include "clock.h"

#include "clock.hrh"

#include "clkdatetimeview.hrh"

#include "clockappui.h"

#include "clkdatetimeview.h"

// Constants

const TInt KControlOne( 1 );

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

// CClkDateTimeViewContainer::NewL

// rest of the details are commented in the header

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

//

CClkDateTimeViewContainer* CClkDateTimeViewContainer::NewL( CClkDateTimeView* aView )

    {

    CClkDateTimeViewContainer* self = new( ELeave ) CClkDateTimeViewContainer;

    CleanupStack::PushL( self );

    self->ConstructL( aView );

    CleanupStack::Pop( self );

    return self;

    }

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

// CClkDateTimeViewContainer::~CClkDateTimeViewContainer

// rest of the details are commented in the header

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

//

CClkDateTimeViewContainer::~CClkDateTimeViewContainer()

    {

    if( iListBox )

    	{

    	delete iListBox;

    	iListBox = NULL;

    	}

    }

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

// CClkDateTimeViewContainer::OfferKeyEventL

// rest of the details are commented in the header

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

//

TKeyResponse CClkDateTimeViewContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType )

    {

    TKeyResponse returnValue( EKeyWasNotConsumed );

    // We handle key events only for the event key.

    if( EEventKey == aType )

        {

        if( EStdKeyNo == aKeyEvent.iScanCode )

            {

            // This indicates that Call End key was pressed.

            // The application is hidden in the background.

            if( iView->IsClockInUse() )

                {

                // CClockAppUi should handle the command.

                iView->ClockApplicationUi()->HandleCommandL( EClkSettExitCmd );

                return EKeyWasConsumed;

                }

            }

        // For right arrow and left arrow, we don't need to do anything.

        if( EKeyLeftArrow == aKeyEvent.iCode || EKeyRightArrow == aKeyEvent.iCode )

            {

            if( iView->IsClockInUse() )

                {

                returnValue = EKeyWasConsumed;

                }

            }

        // For up/down arrow press, we update the list item focused.

        else if( iListBox )

            {

            if( EKeyUpArrow == aKeyEvent.iCode )

                {

                iView->DecCurrentItem();

                }

            else if( EKeyDownArrow == aKeyEvent.iCode )

                {

                iView->IncCurrentItem();

                }

            returnValue = iListBox->OfferKeyEventL( aKeyEvent, aType );

            }

        }

    return returnValue;

    }

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

// CClkDateTimeViewContainer::GetHelpContext

// rest of the details are commented in the header

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

//

void CClkDateTimeViewContainer::GetHelpContext( TCoeHelpContext& aContext ) const

    {

    aContext.iMajor = KClockAppUid;

    aContext.iContext = KCLK_HLP_SETTINGS;

    }

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

// CClkDateTimeViewContainer::CountComponentControls

// rest of the details are commented in the header

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

//

TInt CClkDateTimeViewContainer::CountComponentControls() const

    {

    // We have only one control i.e the listbox.

    return KControlOne;

    }

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

// CClkDateTimeViewContainer::ComponentControl

// rest of the details are commented in the header

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

//

CCoeControl* CClkDateTimeViewContainer::ComponentControl( TInt aIndex ) const

    {

    switch( aIndex )

        {

        case 0:

			{

            return iListBox;

			}

        default:

			{

            return NULL;

			}

        }

    }

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

// CClkDateTimeViewContainer::SizeChanged

// rest of the details are commented in the header

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

//

void CClkDateTimeViewContainer::SizeChanged()

    {

    if( iListBox )

        {

        iListBox->SetExtent( TPoint( FALSE, FALSE ), Rect().Size() );

        }

    }

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

// CClkDateTimeViewContainer::FocusChanged

// rest of the details are commented in the header

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

//

void CClkDateTimeViewContainer::FocusChanged( TDrawNow /*aDrawNow*/ )

	{

	// If focus is changed, we allow the listbox to handle the same.

	if( iListBox )

		{

		iListBox->SetFocus( IsFocused() );

		}

	}

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

// CClkDateTimeViewContainer::HandleResourceChange

// rest of the details are commented in the header

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

//

void CClkDateTimeViewContainer::HandleResourceChange( TInt aType )

	{

	// First the listbox and then the CCoeControl to handle the resource change.

	iListBox->HandleResourceChange( aType );

	CCoeControl::HandleResourceChange( aType );

	if( KEikDynamicLayoutVariantSwitch == aType )

		{

		TRect mainPaneRect;

		AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, mainPaneRect );

		SetRect( mainPaneRect );

		} 

	}

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

// CClkDateTimeViewContainer::HandlePointerEventL

// rest of the details are commented in the header

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

//

void CClkDateTimeViewContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent )

    {

    // Check if touch is enabled or not.

    if( !AknLayoutUtils::PenEnabled() )

        {

        return;

        }

    // Let the listbox handle the event.

    iListBox->HandlePointerEventL( aPointerEvent );

    }

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

// CClkDateTimeViewContainer::ConstructL

// rest of the details are commented in the header

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

//

void CClkDateTimeViewContainer::ConstructL( CClkDateTimeView* aView )

    {

    CreateWindowL();

    iView = aView;

    iTouchFlag = EFalse;

    }

// End of File