/*

* Copyright (c) 2010 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:

*     CGlobalWaitNoteObserver Definition.

*

*

*/

#include <aknglobalnote.h>

#include <stringloader.h>

#include <avkon.hrh>

#include <avkon.rsg>

#include "globalwaitnote.h"

CGlobalWaitNote* CGlobalWaitNote::NewLC(MGlobalWaitNoteClient& aOwner, TBool aCancellable)

	{

	CGlobalWaitNote* self = new(ELeave) CGlobalWaitNote(aOwner, aCancellable);

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	}

CGlobalWaitNote* CGlobalWaitNote::NewL(MGlobalWaitNoteClient& aOwner, TBool aCancellable)

	{

	CGlobalWaitNote* self = NewLC(aOwner, aCancellable);

	CleanupStack::Pop(self);

	return self;

	}

CGlobalWaitNote::CGlobalWaitNote(MGlobalWaitNoteClient& aOwner, TBool aCancellable) :

	CActive(EPriorityStandard),

	iOwner(aOwner),

	iCancellable(aCancellable)

	{

	CActiveScheduler::Add(this);

	}

void CGlobalWaitNote::ConstructL()

	{

	iWaitNote = CAknGlobalNote::NewL();

	}

CGlobalWaitNote::~CGlobalWaitNote()

	{

	if ( IsActive() )

		{

		Cancel();

		}

	delete iWaitNote;

	iWaitNote = NULL;

	}

void CGlobalWaitNote::ShowNoteL(const TDesC& aText)

	{

	if ( !IsActive() )

		{

		if ( !iCancellable )

			{

			iWaitNote->SetSoftkeys( R_AVKON_SOFTKEYS_EMPTY );

			}

		iWaitNoteId = iWaitNote->ShowNoteL(

			iStatus,

			EAknGlobalWaitNote,

			aText );

		SetActive();

		}

	}

void CGlobalWaitNote::CancelNoteL()

	{

	if ( iWaitNote /* && iWaitNoteId >= 0*/ )

		{

		iWaitNote->CancelNoteL( iWaitNoteId );

		delete iWaitNote;

		iWaitNote = NULL;

		}

	}

void CGlobalWaitNote::RunL()

	{

	// Always cancel i.e. remove the note

	CancelNoteL();

	if ( iCancellable && iStatus.Int() == EAknSoftkeyCancel )

		{

		iOwner.WaitNoteCancelled();

		}

	}

void CGlobalWaitNote::DoCancel()

	{

	}