// Copyright (c) 2001-2009 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:

// This file contains the implementation for the class defined in 

// MsgUrlHandlerApp.h

// 

//

/**

 @file

 @see	MsgUrlHandlerApp.h

*/

#include <inetprottextutils.h>

#include <uriutils.h>

#include <uri8.h>

#include "MsgUrlHandlerApp.H"

#include "MTSCHEME.H"

#include "SMSSCH.H"

_LIT8(KMailtoScheme, "mailto");

_LIT8(KSmsScheme, "sms");

CMsgUrlHandlerAppUi::CMsgUrlHandlerAppUi()

	{

	}

//             The second phase constructor of the application UI class.

// 

void CMsgUrlHandlerAppUi::ConstructL()

    {

	           // BaseConstructL() completes the UI framework's

	           // construction of the App UI.

    BaseConstructL();

	// Create the idle active object

	iIdleConstructor = CIdle::NewL(CActive::EPriorityHigh);

	iIdleConstructor->Start(TCallBack(IdleConstructCallbackL, this));

	}			

CMsgUrlHandlerAppUi::~CMsgUrlHandlerAppUi()

	{

	delete iCommandLineFileName;

	delete iIdleConstructor;

	}

TInt CMsgUrlHandlerAppUi::IdleConstructCallbackL(TAny* aThis)

	{

	CMsgUrlHandlerAppUi *uiThis = STATIC_CAST(CMsgUrlHandlerAppUi*, aThis);

	uiThis->IdleConstructL();

	delete uiThis->iIdleConstructor;

	uiThis->iIdleConstructor = NULL;

	return EFalse;	// Never recall this

	}

void CMsgUrlHandlerAppUi::IdleConstructL()

	{

	LoadStartPageL();

	}

TBool CMsgUrlHandlerAppUi::ProcessCommandParametersL(TApaCommand aCommand,TFileName& aDocumentName,const TDesC8& aTail)

//

// get the document opened from the command line

//

	{

	if (aCommand==EApaCommandOpen && aDocumentName.Length())

		{

		if (iCommandLineFileName == NULL)

			iCommandLineFileName = aDocumentName.AllocL();

		}

	return CEikAppUi::ProcessCommandParametersL(aCommand,aDocumentName,aTail);

	}

void CMsgUrlHandlerAppUi::LoadStartPageL()

	{

	if (iCommandLineFileName)

		{

		LaunchMailEditorL(*iCommandLineFileName);

		delete iCommandLineFileName;

		iCommandLineFileName = NULL;

		}

	}

void CMsgUrlHandlerAppUi::LaunchMailEditorL(const TDesC& aUrl)

	{

	// Get the scheme from the url.

	CUri8* uri = UriUtils::CreateUriL(aUrl);

	CleanupStack::PushL(uri);

	TPtrC8 scheme = uri->Uri().Extract(EUriScheme);		

	InetProtTextUtils::RemoveWhiteSpace(scheme, InetProtTextUtils::ERemoveBoth);

	// Check if scheme is valid and launch the correct mail editor.

	CMsgSchemeHandlerBase* handler = NULL;

	if (scheme.CompareF(KMailtoScheme) == 0)

		handler = CMailtoSchemeHandler::NewL();

	else if (scheme.CompareF(KSmsScheme) == 0)

		handler = CSmsSchemeHandler::NewL();

	else

		User::Leave(KErrNotSupported);

	CleanupStack::PopAndDestroy(uri);

	CleanupStack::PushL(handler);

	TRAPD(ignore, handler->ParseUrlAndSendL(aUrl));

	CleanupStack::PopAndDestroy(handler);

	PrepareToExit();

	Exit();

	}

void CMsgUrlHandlerAppUi::HandleCommandL(TInt aCommand)

	{

	switch (aCommand)

		{

	case EEikCmdExit:

		Exit();

		break;

	default:

		break;

		}

	}