/*

* Copyright (c) 2008 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:  launcher class for launching the conversation view

*

*/

// INCLUDE FILES

#include "imcvlauncher.h"

#include "imcvuiliterals.h"

// logs file

#include "imcvlogger.h"

#include "imcvuiparams.h"

//system includes

#include <aknenv.h>

#include <e32property.h>

#include <imconnectionproviderconsts.h>

#include <spsettings.h>

#include <spentry.h>

#include <spproperty.h>

#include <spdefinitions.h>

#include    <MVPbkContactLink.h>

#include "xmppparams.h"

#include "xmppservicesettingsapi.h"

#include<apgtask.h> 

// Unique implementation Uid for this example

#define KIMCONTACTSEXTNIMPLEMENTATIONUID 0x20012423

#define KIMCVUIAPPEXEUID3           0x20012425

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

// IMCVLauncher::LaunchImConversationViewL

// ( Other items commented in header )

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

EXPORT_C TInt IMCVLauncher::LaunchImConversationViewL(TVwsViewId aActiveViewId,

														TInt aServiceId,

														const TDesC& aRecipientUserId, 

														const TDesC& aDisplayName , 

														MVPbkContactLink* aContactLink ) 

	{

	IM_CV_LOGS(TXT("IMCVLauncher::LaunchImConversationViewL start") );

	IM_CV_LOGS(TXT("IMCVLauncher:: aRecipientUserId = %s "), &aRecipientUserId );

	TInt err = RProperty::Define(KMeCoPropertyUid, KMeCoConvViewServiceIdKey, RProperty::EInt,

					  ECapabilityReadUserData ,ECapabilityWriteUserData);			

	RProperty::Set( KMeCoPropertyUid, KMeCoConvViewServiceIdKey, aServiceId );

	//check whether its valid service and then only proceed

	if (!CheckValidServiceL(aServiceId))	

		{

		return 	KErrArgument;

		}

	// packing of data ,passed to conversation view

	TPckgBuf< TIMCVUiParams > params;

	params().iAppUid = aActiveViewId.iAppUid.iUid;

	params().iViewUid = aActiveViewId.iViewUid.iUid;

	params().iBuddyId = aRecipientUserId;

	params().iBuddyName = aDisplayName;

	if ( aContactLink )

	    {

	    params().iContactLink = aContactLink->PackLC()->Des();

	    CleanupStack::PopAndDestroy(); //pop and destroy the hbufc8*

	    }

	TApaTaskList taskList( CCoeEnv::Static()->WsSession() );

    TApaTask task = taskList.FindApp( KConversationViewAppUid );   

    if ( task.Exists() )    

		{			

		task.SendMessage(TUid::Uid( KUidApaMessageSwitchOpenFileValue ), params );

		}

	else

		{		

	// conversation view application uid and view uid

	// system call will activate the same view.

	TVwsViewId view( KConversationViewAppUid, KUidConversationsView );

	CCoeEnv::Static()->AppUi()->CreateActivateViewEventL(view, 

														 KUidIMCViewSoftNoteActivationId,

														 params ) ;

		}			        

	IM_CV_LOGS(TXT("IMCVLauncher::LaunchImConversationViewL end") );   

	return KErrNone;

	}

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

// IMCVLauncher::CheckValidServiceL

// ( Other items commented in header )

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

TBool IMCVLauncher::CheckValidServiceL(TInt aServiceId)	

	{	

	CSPSettings* settings = CSPSettings::NewLC();

	//check whether it has IMSubservice    

    CSPProperty* property = CSPProperty::NewLC();

    TInt err = settings->FindPropertyL( aServiceId,

                                ESubPropertyIMEnabled,

                                *property );  	

	if ( err )

		{

		CleanupStack::PopAndDestroy( 2 );

		return EFalse;

		}

	//check whether it has IMSubservice valid for Meco ServiceTab

	TInt contactViewUid = KErrNotFound;

    err = settings->FindPropertyL( aServiceId,

                                EPropertyContactViewPluginId,

                                *property );  	

	if ( property )

        {

        property->GetValue( contactViewUid );

        }

	if ( err )

		{

		CleanupStack::PopAndDestroy( 2 );		

		return EFalse;

		}

	if ( TUid::Uid( contactViewUid ) == 

             TUid::Uid( KIMCONTACTSEXTNIMPLEMENTATIONUID ) 

             || TUid::Uid( contactViewUid ) == 

             TUid::Uid( 0x20007B6D ) 

             || TUid::Uid(contactViewUid) ==

             TUid::Uid(0x2002B334))

		{

		CleanupStack::PopAndDestroy( 2 );

		return ETrue;			

		}

	CleanupStack::PopAndDestroy( 2 );

	return EFalse;		

	}

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

// IMCVLauncher::PropertySettingsIdL()

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

//

TInt IMCVLauncher::PropertySettingsIdL(TUint32 aServiceId ) 

    {

    CSPSettings* settings = CSPSettings::NewLC();

    // default to english

    TInt settingsId = -1; 

    CSPProperty* property = CSPProperty::NewLC();

    settings->FindPropertyL( aServiceId,

                                ESubPropertyIMSettingsId,

                                *property );    

    if ( property )

        {

        property->GetValue( settingsId );

        }

    CleanupStack::PopAndDestroy( 2,settings );   

    return (settingsId);

    }

//  End of File