/*

* Copyright (c) 2006 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:  Container class.

*

*/

// INCLUDE FILES

#include <hlplch.h>

#include <akntitle.h>

#include <eikspane.h>

#include <mpxaudioeffectsview.rsg>

#include <mpxconstants.h>

#include "mpxaudioeffectsview.hlp.hrh"

#include "mpxaudioeffectsitems.h"

#include "mpxaudioeffectsviewcontainer.h"

#include "mpxaudioeffectsviewimp.h"

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

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

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CMPXAudioEffectsViewContainer::CMPXAudioEffectsViewContainer()

    {

    // Do nothing

    }

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

// Symbian OS 2nd phase constructor.  Creates a Window for the controls, which

// it contains. Constructs a label and adds it to the window, which it then

// activates.

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

//

void CMPXAudioEffectsViewContainer::ConstructL(

    const TRect& aRect,

    CMPXAudioEffectsModel* aModel )

    {

    CreateWindowL();

    SetRect( aRect );

    iModel = aModel;

    //inserting title

    CAknTitlePane* titlePane = static_cast<CAknTitlePane*>

        ( iAvkonViewAppUi->StatusPane()->ControlL(

            TUid::Uid( EEikStatusPaneUidTitle ) ) );

    HBufC* title =

        CEikonEnv::Static()->AllocReadResourceL( R_AUDIOEFFECT_CAPTION_TEXT );

    titlePane->SetText( title );   // Ownership transferred

    //inserting setting list

    iSettingItems = new ( ELeave ) CMPXAudioEffectsItems( iModel );

    iSettingItems->SetContainerWindowL( *this );

    iSettingItems->ConstructFromResourceL( R_AUDIOEFFECTS_SETTING_ITEM_LIST );

    // Layout setting list box

    SizeChanged();

    ActivateL();

    }

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

// Destructor.  Frees up memory for the settings list.

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

//

CMPXAudioEffectsViewContainer::~CMPXAudioEffectsViewContainer()

    {

    delete iSettingItems;

    }

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

// Asks the setting list to change the currently selected item

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

//

void CMPXAudioEffectsViewContainer::ChangeSelectedItemL()

    {

    if ( iSettingItems )

        {

        iSettingItems->ChangeSelectedItemL();

        }

    }

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

// From CCoeControl

// Called by the framework in compound controls

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

//

TInt CMPXAudioEffectsViewContainer::CountComponentControls() const

    {

    return 1; // return number of controls inside this container

    }

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

// From CCoeControl

// Called by the framework in compound controls

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

//

CCoeControl* CMPXAudioEffectsViewContainer::ComponentControl(

    TInt aIndex ) const

    {

    switch ( aIndex )

        {

        case 0:

            {

            return iSettingItems;

            }

        default:

            {

            return NULL;

            }

        }

    }

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

// From CCoeControl

// Process a key event

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

//

TKeyResponse CMPXAudioEffectsViewContainer::OfferKeyEventL(

    const TKeyEvent& aKeyEvent,

    TEventCode aType )

    {

    // VC_PCC_MOD: Do not merge changes in this function, Music Player uses 

    // the volumne popup instead of navi pane

    //

    if ( iSettingItems )

        {

        return iSettingItems->OfferKeyEventL( aKeyEvent, aType );

        }

    else

        {

        return EKeyWasNotConsumed;

        }

    }

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

// From CCoeControl

// Responds to changes to the size and position of the contents of this

// control.

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

//

void CMPXAudioEffectsViewContainer::SizeChanged()

    {

    if ( iSettingItems )

        {

        iSettingItems->SetRect( Rect() );

        }

    }

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

// From CCoeControl

// Handles a change to the control's resources.

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

//

void CMPXAudioEffectsViewContainer::HandleResourceChange( TInt aType )

    {

    CCoeControl::HandleResourceChange( aType );

    if ( aType == KEikDynamicLayoutVariantSwitch )

        {

        TRect mainPaneRect;

        AknLayoutUtils::LayoutMetricsRect(

            AknLayoutUtils::EMainPane, mainPaneRect );

        SetRect( mainPaneRect );

        }

    }

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

// From CCoeControl

// Gets Help

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

//

void CMPXAudioEffectsViewContainer::GetHelpContext(

    TCoeHelpContext& aContext ) const

    {

    aContext.iMajor = KAppUidMusicPlayerX;

    aContext.iContext = KMusHlpSoundCheckView;

    }

// End of File