/*

* Copyright (c) 2002-2007 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: 

*    Defines CSatUiViewContainer class

*    

*

*/

// INCLUDE FILES

#include    <eiktxlbx.h>

#include    <eiklbx.h>              //for CEikListBox

#include    <barsread.h>

#include    <eikenv.h>

#include    <aknlists.h>

#include    <SatUi.rsg>

#include    <AknIconArray.h>

#include    <eikclbd.h>

#include    <AknDef.h>              // New Akn header

#include    <csxhelp/sat.hlp.hrh>   // For help

#include    "CSatUiApplication.h"

#include    "CSatUiViewContainer.h"

#include    "CSatUiView.h"

#include    "tflogger.h"

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

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

// might leave.

//

CSatUiViewContainer::CSatUiViewContainer( CSatUiView* aView ) :

    iView( aView )

    {

    }

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

// CSatUiViewContainer::ConstructL

// Symbian OS default constructor can leave.

// (other items were commented in a header).

// ---------------------------------------------------------.

void CSatUiViewContainer::ConstructL( TBool aIconOn )

    {

    TFLOGSTRING( "CSatUiViewContainer::ConstructL called" )

    CreateWindowL();

    iIconOn = aIconOn;

    TResourceReader resourceReader;

    iCoeEnv->CreateResourceReaderLC( resourceReader , 

        R_SATUI_LISTBOX );

    //different listbox depends on item icon

    if ( iIconOn )

        {

        TFLOGSTRING( "CSatUiViewContainer::ConstructL iIconOn true" )

        iListBox = new (ELeave) 

            CAknSingleGraphicStyleListBox;

        }

    else

        {        

        TFLOGSTRING( "CSatUiViewContainer::ConstructL iIconOn false" )        

        iListBox = new (ELeave) CAknSingleStyleListBox;

        }

    iListBox->SetContainerWindowL( *this );

    iListBox->ConstructFromResourceL( resourceReader );

    iListBox->CreateScrollBarFrameL( ETrue );

    iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(

        CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );

    iListBox->ItemDrawer()->ColumnData()->EnableMarqueeL( ETrue );

    // resourceReader. Cannot add this as a parameter since 

    // TResourceReader is not derived from CBase

    CleanupStack::PopAndDestroy();

    TFLOGSTRING( "CSatUiViewContainer::ConstructL exit" )

    }

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

// CSatUiViewContainer::NewL

// Two-phased constructor.

// (other items were commented in a header).

// ---------------------------------------------------------.

CSatUiViewContainer* CSatUiViewContainer::NewL( TBool aIconOn,

    CSatUiView* aView )

    {

    TFLOGSTRING( "CSatUiViewContainer::NewL called-exit" )

    CSatUiViewContainer* self =

        new (ELeave) CSatUiViewContainer( aView );

    CleanupStack::PushL( self );

    self->ConstructL( aIconOn );

    CleanupStack::Pop( self );

    return self;

    }

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

// CSatUiViewContainer::~CSatUiViewContainer

// Destructor.

// (other items were commented in a header).

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

//

CSatUiViewContainer::~CSatUiViewContainer()

    {

    TFLOGSTRING( "CSatUiViewContainer::~CSatUiViewContainer called" )

    //need to reset first if contains icons

    if ( iListBox->ItemDrawer()->ColumnData()->IconArray() )

        {

        iListBox->ItemDrawer()->ColumnData()->IconArray()->Reset();

        }

    delete iListBox;

    TFLOGSTRING( "CSatUiViewContainer::~CSatUiViewContainer exit" )

    }

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

// CSatUiViewContainer::ListBox

// Returns a pointer to a listbox object.

// (other items were commented in a header).

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

//

CAknColumnListBox* CSatUiViewContainer::ListBox()

    {

    TFLOGSTRING( "CSatUiViewContainer::ListBox called-exit" )

    return iListBox;

    }

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

// CSatUiViewContainer::CountComponentControls

// The only control is a listbox.

// (other items were commented in a header).

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

//

TInt CSatUiViewContainer::CountComponentControls() const

    {

    TFLOGSTRING( "CSatUiViewContainer::CountComponentControls called-exit" )

    return 1;

    }

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

// CSatUiViewContainer::ComponentControl

// The only control is a listbox.

// (other items were commented in a header).

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

//

CCoeControl* CSatUiViewContainer::ComponentControl(

    TInt /* aIndex */) const

    { 

    TFLOGSTRING( "CSatUiViewContainer::ComponentControl called-exit" )

    return iListBox;

    }

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

// CSatUiViewContainer::SizeChanged

// Sets the available size.

// (other items were commented in a header).

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

//

void CSatUiViewContainer::SizeChanged()

    {

    TFLOGSTRING( "CSatUiViewContainer::SizeChanged called" )    

    TRect parentRect( Rect() );

	if ( iListBox )

        {

        iListBox->SetRect( parentRect );

        }

    TFLOGSTRING( "CSatUiViewContainer::SizeChanged exit" ) 

    }

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

// CSatUiViewContainer::OfferKeyEventL

// Listbox takes all event even if it doesn't use them.

// (other items were commented in a header).

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

//

TKeyResponse CSatUiViewContainer::OfferKeyEventL(

    const TKeyEvent& aKeyEvent,

    TEventCode aType )

    {

    TFLOGSTRING( "CSatUiViewContainer::OfferKeyEventL called" ) 

    TKeyResponse response( EKeyWasNotConsumed );

    if ( ( EKeyLeftArrow != aKeyEvent.iCode ) &&

        ( EKeyRightArrow != aKeyEvent.iCode ) )

        {

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

        }

    if ( ( EKeyUpArrow == aKeyEvent.iCode ) ||

        ( EKeyDownArrow == aKeyEvent.iCode ) )

        {

        iView->UpdateMskL( iListBox->CurrentItemIndex(), EFalse );

        }

    TFLOGSTRING2( "CSatUiViewContainer::OfferKeyEventL exit, return: %d", \

        response ) 

    return response;

    }

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

// CSatUiViewContainer::GetHelpContext

// Returns SatUi help context.

// (other items were commented in a header).

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

//

void CSatUiViewContainer::GetHelpContext(

    TCoeHelpContext& aContext ) const

    {

    TFLOGSTRING( "CSatUiViewContainer::GetHelpContext called" ) 

	aContext.iMajor = KUidSATUI;

    aContext.iContext = KSAT_HLP_APP;

    TFLOGSTRING( "CSatUiViewContainer::GetHelpContext exit" ) 

    }

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

// CSatUiViewContainer::HandleResourceChange

// Handles control's layout change.

// (other items were commented in a header).

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

//

void CSatUiViewContainer::HandleResourceChange( TInt aType )

    {

    TFLOGSTRING2( "CSatUiViewContainer::HandleResourceChange called, \

        aType: %d", aType ) 

    if ( aType == KEikDynamicLayoutVariantSwitch )

        {

        TRect mainPaneRect;

        AknLayoutUtils::LayoutMetricsRect( 

            AknLayoutUtils::EMainPane, mainPaneRect );

        SetRect( mainPaneRect );

        DrawDeferred();

        }

    CCoeControl::HandleResourceChange( aType );

    TFLOGSTRING( "CSatUiViewContainer::HandleResourceChange exit" ) 

    }

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

// CSatUiViewContainer::FocusChanged

// Indicate the requirements for control redrawing.

// (other items were commented in a header).

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

//

void CSatUiViewContainer::FocusChanged( TDrawNow aDrawNow )

    {

    TFLOGSTRING( "CSatUiViewContainer::FocusChanged called" ) 

    CCoeControl::FocusChanged( aDrawNow );

    if ( iListBox )

        {

        iListBox->SetFocus( IsFocused(), aDrawNow );

        }

    TFLOGSTRING( "CSatUiViewContainer::FocusChanged exit" ) 

    }

//  End of File