/*

* Copyright (c) 2002 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:  List query dialog suitable for verifier plug-in use.

*

*/

// INCLUDE FILES

#include "lpdglobalplugindialog.h"

#include "lpddlgobserver.h"

#include "locverifierdlg.hrh"

#include <uikon/eiksrvui.h>

#include <AknNotiferAppServerApplication.h>

#include <e32des16.h>

#include "lpdbkupevtlistenerao.h"

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

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

// CLpdGlobalPluginDialog::CLpdGlobalPluginDialog

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

// might leave.

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

//

CLpdGlobalPluginDialog::CLpdGlobalPluginDialog(                    

    MLpdDlgObserver& aCallBack,

    CLpdGlobalPluginDialog ** aSelfPtr,

    CListBoxView::CSelectionIndexArray* aSelected)

    : CAknListQueryDialog( &iDummyIndex ),

      iCallBack( aCallBack ),

      iAppSwitchSuppressed( EFalse ),

      iSelected( aSelected ),

      iSelfPtr( aSelfPtr )

    {

    }

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

// CLpdGlobalPluginDialog::ConstructL

// Two-phased constructor.

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

//

void CLpdGlobalPluginDialog::ConstructL()

	{

	iBkupListener = CLpdBkupEvtListenerAO::NewL( *this );

	iBkupListener->StartL();

	}

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

// CLpdGlobalPluginDialog::NewL

// Two-phased constructor.

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

//

CLpdGlobalPluginDialog* CLpdGlobalPluginDialog::NewL(                    

    MLpdDlgObserver& aCallBack,

    CLpdGlobalPluginDialog ** aSelfPtr,

    CListBoxView::CSelectionIndexArray* aSelected)

    {

    CLpdGlobalPluginDialog* self =

        new( ELeave ) CLpdGlobalPluginDialog( aCallBack, aSelfPtr, aSelected);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);  

    return self;

    }

// Destructor

CLpdGlobalPluginDialog::~CLpdGlobalPluginDialog()

	{

    if ( iSelfPtr )

        {

        *iSelfPtr = NULL;

        }

    if ( iBkupListener )

    	{

    	delete iBkupListener;	

    	}

	}

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

// CLpdGlobalPluginDialog::PrepareLC

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

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

//

void CLpdGlobalPluginDialog::PrepareLC( TInt aResourceId )

	{

	CAknDialog::PrepareLC( aResourceId );

	}

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

// CLpdGlobalPluginDialog::RunLD

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

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

//

TInt CLpdGlobalPluginDialog::RunLD()

    {

 		if ( !iAppSwitchSuppressed )

      {

			TInt err = 

				((CAknNotifierAppServerAppUi *)

					iEikonEnv->EikAppUi())->SuppressAppSwitching(ETrue);

	 		if (!err)        

	 			{

	 			iAppSwitchSuppressed = ETrue;	

	 			}

      }

    return CAknQueryDialog::RunLD();

    }

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

// CLpdGlobalPluginDialog::OfferKeyEventL

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

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

//

TKeyResponse CLpdGlobalPluginDialog::OfferKeyEventL(

    const TKeyEvent& aKeyEvent,

    TEventCode aType )

    {

    if ( aType != EEventKey )

        {

        return EKeyWasNotConsumed;

        }

    TInt code = aKeyEvent.iCode;

    switch ( code )

        {

        case EKeyEscape:

            { // emergency call support

            TryExitL( ELpdCmdEmergency );

			return EKeyWasConsumed;

            }

        default:

        	break;

        }

    return ListBox()->OfferKeyEventL( aKeyEvent, aType );

    }

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

// CLpdGlobalPluginDialog::SetHeaderTextL

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

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

//

void CLpdGlobalPluginDialog::SetHeaderTextL( const TDesC& aText )

    {

    CAknPopupHeadingPane* heading = NULL;

    User::LeaveIfNull( heading = QueryHeading() );

    heading->SetTextL( aText );

    }

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

// CLpdGlobalPluginDialog::ExitDialogL

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

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

//

void CLpdGlobalPluginDialog::ExitDialogL()

    {

    TryExitL( EEikCmdExit );

    }

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

// CLpdGlobalPluginDialog::ExitDialogL

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

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

//

void CLpdGlobalPluginDialog::ExitDialogQuietlyL()

    {

    TryExitL( ELpdCmdQuietExit );

    }

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

// CLpdGlobalPluginDialog::OkToExitL

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

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

//

TBool CLpdGlobalPluginDialog::OkToExitL( TInt aButtonId )

    {

    if ( aButtonId == EAknSoftkeyCancel || aButtonId == EAknSoftkeyOk )

        {

        TInt currentIndex = ListBox()->CurrentItemIndex();

        const CListBoxView::CSelectionIndexArray* aSelectionIndex = 

            ListBox()->View()->SelectionIndexes();

        if ( iSelected && aSelectionIndex->Count() > 0 )

            { // CSelectionIndexArray was given in constructor and

              // listbox view also has selection indexes.

            ListBox()->View()->GetSelectionIndexesL( iSelected );

            }

        iCallBack.HandleDlgDismissedL( aButtonId, currentIndex );

        }

    else if ( ( aButtonId == EEikCmdExit ) || 

              ( aButtonId == ELpdCmdEmergency ) )

        { // Dialog needs to be exited or emergency key has been pressed.

        iCallBack.HandleDlgDismissedL( aButtonId, -1 );

        }

    else if ( aButtonId == ELpdCmdQuietExit )

        {

        // No callback.

        }

    else

        {

        return EFalse; //dialog is not exited

        }

    if ( iAppSwitchSuppressed )

        {

				TInt er = 

					((CAknNotifierAppServerAppUi *)

						iEikonEnv->EikAppUi())->SuppressAppSwitching(EFalse);

		 		if (!er)

		 			{

		 			iAppSwitchSuppressed = EFalse;

		 			}

        }

    return ETrue; // dialog is exited

    }

void CLpdGlobalPluginDialog::HandleResourceChange(TInt aType)

	{

	CAknListQueryDialog::HandleResourceChange(aType);

	}

// End of file