/*

* 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 class implements a customized pop-up 

*                which disables LSK if no city/country match is there

*

*/

// INCLUDE FILES

#include "StartupPopupList.h"

#include <aknsfld.h>

#include "StartupDefines.h"

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

// CStartupPopupList::CStartupPopupList()

// 

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

CStartupPopupList::CStartupPopupList()

    {   

    }

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

// CStartupPopupList::~CStartupPopupList()

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

//

CStartupPopupList::~CStartupPopupList()

    {

    }

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

// CStartupPopupList::NewL()

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

//

CStartupPopupList* CStartupPopupList::NewL(

                                    CAknSinglePopupMenuStyleListBox* aListBox, 

                                    TInt aCbaResource,

                                    AknPopupLayouts::TAknPopupLayouts aType)

    {

    TRACES("CStartupPopupList::NewL()");

    CStartupPopupList* self = new(ELeave)CStartupPopupList();        

    CleanupStack::PushL(self);

    self->ConstructL(aListBox, aCbaResource, aType);

    CleanupStack::Pop(); // self

    TRACES("CStartupPopupList::NewL(): End");

    return self;

    }

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

// CStartupPopupList::ConstructL()

// Symbian OS second phase constructor 

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

//

 void CStartupPopupList::ConstructL(CAknSinglePopupMenuStyleListBox* aListBox, 

                                    TInt aCbaResource,

                                    AknPopupLayouts::TAknPopupLayouts aType)

    {

    TRACES("CStartupPopupList::ConstructL()");

    CAknPopupList::ConstructL(aListBox, aCbaResource,aType);

    TRACES("CStartupPopupList::ConstructL(): End");

    }

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

// CStartupPopupList::ListBoxItemsChanged()

// Handle the ListBox Change Event and Disable "Select" & "MSK" CBA Buttons

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

//

void CStartupPopupList::ListBoxItemsChanged(CEikListBox* aListBox)

    {

    TRACES("CStartupPopupList::ListBoxItemsChanged()");

    // get the CBA button group container

    CEikButtonGroupContainer* cbaContainer = ButtonGroupContainer();

    // check if there's no match of items

    if( !aListBox->Model()->NumberOfItems() )

        {

        // Disable the 'Select' button 

        cbaContainer->MakeCommandVisible(EAknSoftkeySelect,EFalse);

        // Disable the 'Middle softkey' button

        cbaContainer->MakeCommandVisibleByPosition(

                      CEikButtonGroupContainer::EMiddleSoftkeyPosition,EFalse);

        }

    // check if 'Select' is disabled

    else if(!cbaContainer->IsCommandVisible(EAknSoftkeySelect)) 

        {

        // Enable the 'Select' button if disabled

        cbaContainer->MakeCommandVisible(EAknSoftkeySelect,ETrue);

        // Enable the 'Middle softkey' button if disabled

        cbaContainer->MakeCommandVisibleByPosition(

                      CEikButtonGroupContainer::EMiddleSoftkeyPosition,ETrue);

        }

    TRACES("CStartupPopupList::ListBoxItemsChanged(): End");

    }

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

// CStartupPopupList::ActivateL()

// Activate the View and add the ListBox Observer

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

//

void CStartupPopupList::ActivateL()

    {

    TRACES("CStartupPopupList::ActivateL()");

    // call Base class ActivateL()

    CAknPopupList::ActivateL();

    // add the listbox item change observer

    ListBox()->AddItemChangeObserverL(this);

    TRACES("CStartupPopupList::ActivateL(): End");

    }

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

// CStartupPopupList::HandlePointerEventL()

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

//

void CStartupPopupList::HandlePointerEventL(const TPointerEvent& aPointerEvent)

    {

    TRACES("CStartupPopupList::HandlePointerEventL()");

    TRACES1("CStartupPopupList::HandlePointerEventL: aPointerEvent.iType == %d",aPointerEvent.iType );

    /* Handle all taps except when EButton1Down outside of country/city query 

       -> query is not cancelled and scroll bar does not remain pressed down */

    if ( Rect().Contains( aPointerEvent.iPosition ) || ( !Rect().Contains( aPointerEvent.iPosition ) &&

         aPointerEvent.iType != TPointerEvent::EButton1Down ) )

        {

        CAknPopupList::HandlePointerEventL( aPointerEvent );

        }

    TRACES("CStartupPopupList::HandlePointerEventL(): End");

    }

// End of File