/*

* Copyright (c) 2006 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: 

*     Provides implementation of interface to start Logs application 

*

*/

#ifndef LOGSUICMDSTARTER_INL

#define LOGSUICMDSTARTER_INL

//  INCLUDES

#include <apgtask.h>

#include <apgcli.h>

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

// LogsUiCmdStarter::CmdStart

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

//

inline TInt LogsUiCmdStarter::CmdStart( const TPtrC8 aView )

    {

    TInt err( KErrNone );

    TRAP(err, LogsUiCmdStarter::CmdStartL( aView ));

    return err;

    }

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

// LogsUiCmdStarter::CmdStartL

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

//

inline void LogsUiCmdStarter::CmdStartL( const TPtrC8 aView )

    {

    /***********************************************

    FIXME: Replaced by code below. Remove this code when sure that new code 

           works better than this with the new ui effects implementation.

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

    TApaTask task = taskList.FindApp( LogsUiCmdStarterConsts::KLogsUID3 );

    TPtrC8 msg;

    msg.Set( aView );

    if( task.Exists() ) //Logs already open. Request it to

        {               //activate the correct view

        const TUid dummyUID = { 0x0 };

        task.SendMessage( dummyUID, msg );

        task.BringToForeground();  

        }

    else                //Start Logs and request it to activate

        {               //the correct view

        TApaAppInfo appInfo;

        RApaLsSession lsSession;

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

        CleanupClosePushL( lsSession );

        if( lsSession.GetAppInfo( appInfo, LogsUiCmdStarterConsts::KLogsUID3 ) == KErrNone )

            {

            CApaCommandLine* cmdLine = CApaCommandLine::NewLC();

            cmdLine->SetExecutableNameL( appInfo.iFullName );

            cmdLine->SetCommandL( EApaCommandRun );

            cmdLine->SetTailEndL( msg );

            lsSession.StartApp( *cmdLine );

            CleanupStack::PopAndDestroy( cmdLine );

            }

        CleanupStack::PopAndDestroy();  // lsSession

        }

    ***********************************************/        

    TPtrC8 msg;

    msg.Set( aView );

    // Check that Logs application exists

    TApaAppInfo appInfo;

    RApaLsSession lsSession;

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

    CleanupClosePushL( lsSession );

    User::LeaveIfError( lsSession.GetAppInfo( appInfo, LogsUiCmdStarterConsts::KLogsUID3 ) );

    // Create command line for starting Logs

    CApaCommandLine* cmdLine = CApaCommandLine::NewLC();

    cmdLine->SetExecutableNameL( appInfo.iFullName );

    cmdLine->SetCommandL( EApaCommandRun );

    // Check if Logs is already running

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

    TApaTask task = taskList.FindApp( LogsUiCmdStarterConsts::KLogsUID3 );

    if( task.Exists() )

        {

        // Logs already running. Request it to activate the correct view

        const TUid dummyUID = { 0x0 };

        task.SendMessage( dummyUID, msg );

        // The below is just to secure an unlikely case that StartApp() would in future anyhow 

        // send command line parameter to application that is already running (currently

        // it doesn't). The "dontactivate" just prevents double attempt of activation of

        // view requested in msg SendMessage'd to Logs.

        _LIT8(dontActivate, "dontactivate");

        TPtrC8 dontActivateMsg = dontActivate(); 

        cmdLine->SetTailEndL( dontActivateMsg );  

        }

    else                

        {

        // Logs not yet running. Request it to activate the correct view

        cmdLine->SetTailEndL( msg );  

       	// Start Logs 

    	lsSession.StartApp( *cmdLine );

        }

    CleanupStack::PopAndDestroy( cmdLine );

    CleanupStack::PopAndDestroy();  //lsSession 

    }

#endif  //LOGSUICMDSTARTER_INL