/*

* Copyright (c) 2003 - 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: Handles commands given through the UI for maintaining policies.

*

*/

// INCLUDE FILES

#include <aknmessagequerydialog.h>

#include <aknnotewrappers.h>            // for warning & information notes

#include <vpnmanagementuirsc.rsg>

#include "vpnuiloader.h" 

#include "vpnmanagementuilogview.h"

#include "vpnmanagementuilogcontainer.h" 

#include "vpnmanagementui.hrh"

#ifdef __SERIES60_HELP

#include    <hlplch.h>   // For HlpLauncher 

#endif //__SERIES60_HELP

/** MSK control Id. */

const TInt KVpnMSKControlId = 3;

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

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

// CVpnManagementUiLogView::CVpnManagementUiLogView(CVpnUiLoader& aLoader)

// : iLoader(aLoader)

// Constructor

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

//

CVpnManagementUiLogView::CVpnManagementUiLogView( CVpnUiLoader& aLoader )

: iLoader(aLoader)

    {

    }

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

// CVpnManagementUiLogView::~CVpnManagementUiLogView()

// Destructor

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

//

CVpnManagementUiLogView::~CVpnManagementUiLogView()

    {

    if ( iLogContainer )

        {

        AppUi()->RemoveFromViewStack(*this, iLogContainer);

        delete iLogContainer;

        }

    }

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

// CVpnManagementUiLogView* CVpnManagementUiLogView::NewL(

//      const TRect& /*aRect*/, CVpnUiLoader& aLoader)

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

//

CVpnManagementUiLogView* CVpnManagementUiLogView::NewL(

    const TRect& /*aRect*/, CVpnUiLoader& aLoader )

    {

    CVpnManagementUiLogView* self = 

        new ( ELeave ) CVpnManagementUiLogView( aLoader );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CVpnManagementUiLogView* CVpnManagementUiLogView::NewLC(

//  const TRect& /*aRect*/, CVpnUiLoader& aLoader)

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

//

CVpnManagementUiLogView* CVpnManagementUiLogView::NewLC(

    const TRect& /*aRect*/, CVpnUiLoader& aLoader )

    {

    CVpnManagementUiLogView* self = 

        new ( ELeave ) CVpnManagementUiLogView( aLoader );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CVpnManagementUiLogView::ConstructL()

// CVpnUiView::ConstructL(const TRect& aRect)

// EPOC two-phased constructor

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

//

void CVpnManagementUiLogView::ConstructL() 

    {

    BaseConstructL( R_VPNUI_LOG_VIEW );

    }

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

// CVpnManagementUiLogView::DynInitMenuPaneL(

//      TInt aResourceId,CEikMenuPane* aMenuPane)

// Updates Options list with correct items depending on 

// whether the listbox is empty or if it has any marked items

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

//

void CVpnManagementUiLogView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)

    {

    if ( aResourceId == R_VPNUI_LOG_VIEW_MENU )

        {

        TInt currentItem = iLogContainer->iListBox->CurrentItemIndex();

        // the VPN log list is empty  all except Refresh, Help and Exit is dimmed

        if ( currentItem == -1 )

            {

            aMenuPane->SetItemDimmed( EVpnUiCmdLogDetails, ETrue );

            aMenuPane->SetItemDimmed( EVpnUiCmdClearLog, ETrue );

//            aMenuPane->SetItemDimmed( EVpnUiCmdRefreshLog, ETrue );

            }

        }

    }

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

// CVpnManagementUiLogView::Id() const

// Returns Authority view id

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

//

TUid CVpnManagementUiLogView::Id() const

    {

    return KVpnManagementUiLogViewId;

    }

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

// CVpnManagementUiLogView::HandleCommandL(TInt aCommand)

// Handles Softkey and Options list commands

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

//

void CVpnManagementUiLogView::HandleCommandL( TInt aCommand )

    {

    switch ( aCommand )

        {

        case EAknSoftkeyBack:

            {

            iLoader.ChangeViewL( KChangeViewPrevious );

            break;

            }

        case EAknCmdExit:

            {

            ((CAknViewAppUi*)iAvkonAppUi)->HandleCommandL( EAknCmdExit );

            break;

            }

        case EVpnUiCmdRefreshLog:

            {

            iLogContainer->ShowLogsL();

            iLogContainer->DrawListBoxL( iCurrentPosition, iTopItem );

            break;

            }

        case EVpnUiCmdLogDetails:

            {

            iLogContainer->LogDetailsL(iLogContainer->iListBox->CurrentItemIndex());

            break;

            }

        case EVpnUiCmdClearLog:

            {

            iLogContainer->ClearLogL();

            break;

            }

#ifdef __SERIES60_HELP

        case EAknCmdHelp: 

            {

            HlpLauncher::LaunchHelpApplicationL(

                iEikonEnv->WsSession(), AppUi()->AppHelpContextL() );

            break;

            }

#endif //__SERIES60_HELP

        default:

            {

            AppUi()->HandleCommandL( aCommand );

            break;

            }

        }

    }

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

// CVpnManagementUiLogView::HandleClientRectChange()

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

//

void CVpnManagementUiLogView::HandleClientRectChange()

    {

    if ( iLogContainer )

        {

        iLogContainer->SetRect( ClientRect() );

        }

    }

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

// CVpnManagementUiLogView::DoActivateL(const TVwsViewId& /*aPrevViewId*/,

//      TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)

// Updates the view when opening it

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

//

void CVpnManagementUiLogView::DoActivateL(

    const TVwsViewId& /*aPrevViewId*/,

    TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)

    {

    if ( iLogContainer )

        {

        ((CAknViewAppUi*)iAvkonAppUi)->RemoveFromViewStack( 

            *this, iLogContainer );

	    }

    iLogContainer = new (ELeave) CVpnManagementUiLogContainer( 

        *this, iLoader );

    iLogContainer->SetMopParent( this );

    iLogContainer->ConstructL( ClientRect(), iCurrentPosition );

    iLoader.ActivateTitleL( KViewTitleLogView );

    iLoader.ActivateNaviTextL();

    iLoader.PushNaviPaneL();

    ((CAknViewAppUi*)iAvkonAppUi)->AddToStackL( *this, iLogContainer );

    iLogContainer->DrawListBoxL( iCurrentPosition, iTopItem );

    // Add MiddleSoftKey

 	SetMiddleSoftKeyL(EFalse);       

   }

void CVpnManagementUiLogView::SetMiddleSoftKeyL(TBool aDrawNow)

    {

    if (iLogContainer->iListItemCount > 0)

    	{ 

		SetMiddleSoftKeyLabelL(R_MSK_VPN_DETAILS, EVpnUiCmdLogDetails);

    	}

    else

    	{

    	SetMiddleSoftKeyLabelL(R_MSK_REFRESH_VPN_LOG, EVpnUiCmdRefreshLog);

    	}

    if (aDrawNow)

    	{

    	if (Cba())

    		Cba()->DrawNow();

    	}

	}

void CVpnManagementUiLogView::SetMiddleSoftKeyLabelL(TInt aResourceId, TInt aCommandId)

    {

   	CEikButtonGroupContainer* cbaGroup = Cba();

   	if (cbaGroup)

    	{

			cbaGroup->RemoveCommandFromStack(KVpnMSKControlId, EVpnUiCmdLogDetails);

			cbaGroup->RemoveCommandFromStack(KVpnMSKControlId, EVpnUiCmdRefreshLog);

		    HBufC* text = StringLoader::LoadLC(aResourceId); 

    		cbaGroup->AddCommandToStackL(KVpnMSKControlId, aCommandId, text->Des());

   		CleanupStack::PopAndDestroy(text);

    	}

   }

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

// CVpnManagementUiLogView::DoDeactivate()

// Saves focus position when closing view

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

//

void CVpnManagementUiLogView::DoDeactivate()

    {

    if ( iLogContainer )

        {

        iLoader.PopNaviPane();

        AppUi()->RemoveFromViewStack( *this, iLogContainer );

        delete iLogContainer;

        iLogContainer = NULL;

        }

    }

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

// CVpnManagementUiLogView::Container()

// Returns iLogContainer

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

//

CCoeControl* CVpnManagementUiLogView::Container()

    {

    return iLogContainer;

    }

// End of File