/*

* 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 for UI

*

*/

//INCLUDES

#include <AknsDrawUtils.h> 

#include <AknsBasicBackgroundControlContext.h>

#include <AknsConstants.h>

#include <AknUtils.h>

#include <eikenv.h>

#include <eiklbo.h>

#include "imageprintuidocument.h"

#include "imageprintuiappui.h"

#include "imageprintuiapp.h"

#include "capabilitymanager.h"

#include "imageprintui.hrh"

#include "settingscontainer.h"

#include "imageprintuidebug.h"

#include "settingsitems.h"

#include "settingstables.h"

#ifdef __SERIES60_HELP

#include <csxhelp/usb.hlp.hrh>   // Help id

#endif

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

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

// 

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

//

CSettingsContainer::CSettingsContainer()

    {

    }

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

// 

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

//

void CSettingsContainer::ConstructL( const TRect& aRect, CImagePrintUiAppUi* aAppUi)

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::ConstructL"));

    CreateWindowL();

    // Create main itemlist

    iSettingsMainListBox = new (ELeave) CAknSettingStyleListBox;

    iSettingsMainListBox->SetContainerWindowL( *this );

    iSettingsMainListBox->ConstructL( this, EAknListBoxMarkableList );

    iAppUi = aAppUi;  

    iSettingsItems = CSettingsItems::NewL( aAppUi->CapabilityManager(), aAppUi->Notes() );

    // Set up/down arrows at bottom of the screen (scrollbar)

    iSettingsMainListBox->CreateScrollBarFrameL( ETrue );

    iSettingsMainListBox->ScrollBarFrame()->SetScrollBarVisibilityL( 

        CEikScrollBarFrame::EOn, CEikScrollBarFrame::EAuto );

    // Set up the observer (events listener)

    iSettingsMainListBox->SetListBoxObserver( iSettingsItems );

    // Set text labels for list items

    iSettingsMainListBox->Model()->SetItemTextArray( iSettingsItems );

    iSettingsMainListBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );   // Does not delete items array

    SetRect(aRect);

    ActivateL();    

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::ConstructL complete"));

    }

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

// 

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

//

CSettingsContainer* CSettingsContainer::NewL( 

    const TRect& aRect, CImagePrintUiAppUi* aAppUi )

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::NewL"));

    CSettingsContainer* self = CSettingsContainer::NewLC( aRect, aAppUi );

    CleanupStack::Pop( self );

    return self;

    }

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

// 

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

//

CSettingsContainer* CSettingsContainer::NewLC( 

    const TRect& aRect, CImagePrintUiAppUi* aAppUi)

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::NewLC"));

    CSettingsContainer* self = new( ELeave ) CSettingsContainer;

    CleanupStack::PushL( self );

    self->ConstructL( aRect, aAppUi );

    return self;

    }

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

// 

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

//

CSettingsContainer::~CSettingsContainer()

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::Destructor"));

    delete iSettingsMainListBox; 

    delete iSettingsItems;

    }

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

// From class CCoeControl

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

//

void CSettingsContainer::SizeChanged()

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::SizeChanged()"));

    iSettingsMainListBox->SetRect( Rect() ); 

    iSettingsMainListBox->SetFocus( ETrue );

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::SizeChanged() complete"));

	}

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

// 

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

//

 void CSettingsContainer::HandleResourceChange(TInt aType)

 {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::HandleResourceChange"));

    CCoeControl::HandleResourceChange( aType ); 

    if( aType == KEikDynamicLayoutVariantSwitch )

        {

        TRect mainPaneRect;

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

        SetRect(mainPaneRect);

        DrawNow(); 

        }

    else if ( aType == KAknsMessageSkinChange )

        {

        iSettingsMainListBox->HandleResourceChange(aType); 

        }

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::HandleResourceChange complete"));

}

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

// Returns the number of controls inside this container

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

//

TInt CSettingsContainer::CountComponentControls() const

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::CountComponentControls"));

    return KImagePrintComponentCount; 

    }

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

// Returns the control inside this container

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

//

CCoeControl* CSettingsContainer::ComponentControl( TInt aIndex ) const

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::ComponentControl"));

    switch ( aIndex )

        {

        case 0:

            {

            return iSettingsMainListBox;

            }

        default:

            {

            return NULL;

            }            

        }

    }

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

// Redirects keypresses to the listbox

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

//

TKeyResponse CSettingsContainer::OfferKeyEventL(

    const TKeyEvent& aKeyEvent,TEventCode aType )

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::OfferKeyEventL()"));

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

         && ( aKeyEvent.iCode != EKeyRightArrow ) )

        {

        TKeyResponse res = iSettingsMainListBox->OfferKeyEventL( aKeyEvent, aType );

        // Store current item index for options list usage later

        return res;

        }

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::OfferKeyEventL complete"));

    return EKeyWasNotConsumed;

    }

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

// This is called by view class when user has selected Change from Options menu 

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

void CSettingsContainer::HandleChange()

    {

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::HandleChange"));

    TRAPD(err, iSettingsItems->HandleListBoxEventL( iSettingsMainListBox, 

        MEikListBoxObserver::EEventEnterKeyPressed ));

    if(err)

    	{

        FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::error at HandleChange")); 	

    	}

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::HandleChange complete"));

    }

#ifdef __SERIES60_HELP

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

// From class CCoeControl

// For getting help context

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

//

void CSettingsContainer::GetHelpContext( TCoeHelpContext& aContext ) const

	{

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::GetHelpContext"));

	aContext.iMajor = KUidUSB; 

	aContext.iContext = KUSB_HLP_PRINT_SETTINGS;

    FLOG(_L("[IMAGEPRINTUI]\t CSettingsContainer::GetHelpContext complete"));

	}

#endif //__SERIES60_HELP

//End of File