/*

* 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:  Sensors turn control view

*

*/

// INCLUDE FILES

#include "gssenturnctrlview.h"

#include "gssenturnctrlcontainer.h"

#include "gssensorplugin.hrh"

#include "gssensorpluginlocalviewids.h"

#include "gssenturnctrlcontainer.h"

#include "gssensorpluginmodel.h"

#include "gssensorplugin_debug.h"

#include <aknViewAppUi.h>

#include <gssensorpluginrsc.rsg>

#include <gscommon.hrh>

#include <eikbtgpc.h>

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

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

// CGSSenTurnCtrlView::CGSSenTurnCtrlView

// Default constructor

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

//

CGSSenTurnCtrlView::CGSSenTurnCtrlView( CGSSensorPluginModel* aModel ) :

    iModel( aModel )

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::CGSSenTurnCtrlView()" );

    }

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

// CGSSenTurnCtrlView::NewL

// Symbian OS two-phased constructor

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

CGSSenTurnCtrlView* CGSSenTurnCtrlView::NewL( CGSSensorPluginModel* aModel )

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::NewL()" );

    CGSSenTurnCtrlView* self = NewLC( aModel );

    CleanupStack::Pop( self );

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::NewL() - return" );

    return self;

    }

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

// CGSSenTurnCtrlView::NewLC

// Symbian OS two-phased constructor

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

CGSSenTurnCtrlView* CGSSenTurnCtrlView::NewLC( CGSSensorPluginModel* aModel )

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::NewLC()" );

    CGSSenTurnCtrlView* self = new( ELeave ) CGSSenTurnCtrlView( aModel );

    CleanupStack::PushL( self );

    self->ConstructL();

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::NewLC() - return" );

    return self;

    }

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

// CGSSenTurnCtrlView::~CGSSenTurnCtrlView()

// Destructor

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

CGSSenTurnCtrlView::~CGSSenTurnCtrlView()

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::~CGSSenTurnCtrlView()" );

    iModel = NULL;

    }

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

// CGSSenTurnCtrlView::ConstructL()

// Symbian OS two-phased constructor

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

void CGSSenTurnCtrlView::ConstructL()

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::ConstructL()" );

    BaseConstructL( R_GS_CHECKBOX_VIEW );

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::ConstructL() - return" );

    }

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

// TUid CGSSenTurnCtrlView::Id()

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

TUid CGSSenTurnCtrlView::Id() const

    {

    TRACE_1( "[GSSensorPlugin] CGSSenTurnCtrlView::Id() - ID: %i", KSenTurnCtrlViewId );

    return KSenTurnCtrlViewId;

    }

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

// CGSSenTurnCtrlView::HandleCommandL()

// Command handling for sensor activation status view

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

void CGSSenTurnCtrlView::HandleCommandL( TInt aCommand )

    {   

    TRACE_1( "[GSSensorPlugin] CGSSenTurnCtrlView::HandleCommandL() - command: %i",

        aCommand );

    switch ( aCommand )

        {

        case EGSSenMskGeneral:

            {

            // Update checkbox and selections

            HandleListBoxSelectionL();

            // Update MSK label

            CheckMiddleSoftkeyLabelL();

            break;

            }

        case EGSCmdOk:

            // Check selections

            Container()->CheckSelections();

            // Store changes and show previous view

            Container()->StoreSelectionsL();

            // cont. to next case

        case EAknSoftkeyBack:

            {

            // activate previous view

            iAppUi->ActivateLocalViewL( KGSSensorPluginUid );

            break;

            }

        default:

            iAppUi->HandleCommandL( aCommand );

            break;

        }

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::HandleCommandL() - return" );

    }

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

// CGSSenTurnCtrlView::Container

// Returns call container item

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

//

CGSSenTurnCtrlContainer* CGSSenTurnCtrlView::Container()

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::Container()" );

    return static_cast<CGSSenTurnCtrlContainer*>( iContainer );

    }

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

// CGSSenTurnCtrlView::NewContainerL()

// Creates new iContainer.

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

//

void CGSSenTurnCtrlView::NewContainerL()

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::NewContainerL()" );

    iContainer = new ( ELeave ) CGSSenTurnCtrlContainer( iModel, *this );

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::NewContainerL() - return" );

    }

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

// CGSSenTurnCtrlView::HandleListBoxSelectionL()

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

void CGSSenTurnCtrlView::HandleListBoxSelectionL() 

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::HandleListBoxSelectionL()" );

    const TInt currentItem = Container()->CurrentFeatureId();

    Container()->ChangeSelectionStatus( currentItem );

    Container()->UpdateCheckboxIconL( currentItem );

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::HandleListBoxSelectionL() - return" );

    }

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

// CGSSenTurnCtrlView::CheckMiddleSoftkeyLabelL

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

//

void CGSSenTurnCtrlView::CheckMiddleSoftkeyLabelL() 

    {

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::CheckMiddleSoftkeyLabelL()" );

    // First, resolve current item

    const TInt currentItem = Container()->CurrentFeatureId();

    // First, remove current label

    RemoveCommandFromMSK();

    // Resolve is currently selected item checked or unchecked and change MSK label accordingly

    if ( Container()->SelectionStatus( currentItem ) )

        {

        // Change MKS to 'Unmark'

        SetMiddleSoftKeyLabelL( R_GS_MKS_LABEL_UNMARK, EGSSenMskGeneral );

        }

    else

        {

        // Change MSK to 'Mark'

        SetMiddleSoftKeyLabelL( R_GS_MKS_LABEL_MARK, EGSSenMskGeneral );

        }  

    TRACE_( "[GSSensorPlugin] CGSSenTurnCtrlView::CheckMiddleSoftkeyLabelL() - return" );

    }