/*

* Copyright (c) 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: 

*

*/

#include "applicationlauncher_p.h"

#include <apgcli.h>

#include <apacmdln.h>

#include <APGTASK.H>

#include <eikenv.h>

#include <XQConversions>

bool ApplicationLauncherPrivate::isRunning(int applicationId)

{

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

    TApaTask task = taskList.FindApp(TUid::Uid(applicationId));

    return task.Exists();

}

void ApplicationLauncherPrivate::startApplication(int applicationId, const QString &activityId)

{

	QString actId = "\""+activityId+"\"";

    QString uri = QString("-activity appto://%1?activityname=%2").arg(uint(applicationId), 8, 16, QChar('0')).arg(actId);

    QT_TRAP_THROWING(

    {

        HBufC* uriAsDescriptor = XQConversions::qStringToS60Desc(uri);

        CleanupStack::PushL(uriAsDescriptor);

        RApaLsSession apaLsSession;

        User::LeaveIfError(apaLsSession.Connect());

        CleanupClosePushL(apaLsSession);

        TApaAppInfo appInfo;

        TInt retVal = apaLsSession.GetAppInfo(appInfo, TUid::Uid(applicationId));

        if(retVal == KErrNone) {

            RProcess application;

            User::LeaveIfError(application.Create(appInfo.iFullName, *uriAsDescriptor));

            application.Resume();

        } else {

            // @todo

        }

        CleanupStack::PopAndDestroy(&apaLsSession);

        CleanupStack::PopAndDestroy(uriAsDescriptor);

    }

    );

}

void ApplicationLauncherPrivate::bringToForeground(int applicationId)

{

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

    TApaTask task = taskList.FindApp(TUid::Uid(applicationId));

    if (task.Exists()) {

        task.BringToForeground();

    } else {

        qCritical("Cannot bring to forward task %08x", applicationId);

    }

}