/*

* Copyright (c) 2007 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 is the implementation of the common dialogs, which are

*                used by both the Device Diagnostics Application and plugins.

*

*/

// System Include Files

#include <DiagFrameworkDebug.h>     // Debugging Macros

#include <devdiagapp.rsg>        // Resource defintions

// User Include Files

#include "devdiagcommoncanceldialogs.h"        // CDevDiagCommonCancelDialogs

#include "devdiagengine.h"            // CDevDiagEngine

// ============================ MEMBER FUNCTIONS =============================

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

// Two-phased constructor.

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

//

CDevDiagCommonCancelDialogs* CDevDiagCommonCancelDialogs::NewLC(

    CDevDiagEngine& aEngine,

    TBool aSuspendTestsOnExecute )

    {

    LOGSTRING2( "CDevDiagCommonCancelDialogs::NewLC( %d )",

                aSuspendTestsOnExecute )

    CDevDiagCommonCancelDialogs* self =

        new ( ELeave ) CDevDiagCommonCancelDialogs( aEngine,

                                                 aSuspendTestsOnExecute );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// From CAknQueryDialog.

// Runs the dialog, and returns the ID of the button used to dismiss it.

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

//

TInt CDevDiagCommonCancelDialogs::RunLD()

    {

    LOGSTRING( "CDevDiagCommonCancelDialogs::RunLD()" )

    // Tell the engine to suspend execution while we're asking the user if

    // they really want to cancel tests.

    if ( iSuspendTestsOnExecute )

        {

        iEngine.ExecutionStopL( CDevDiagEngine::EStopModeSuspend );

        }

    // Only stop the watchdog timer.

    else

        {

        iEngine.ExecutionStopL( CDevDiagEngine::EStopModeWatchdog );

        }

    // Ask the user if they really want to cancel all.  Note: We cannot cancel

    // or resume after this call, because it deletes the dialog, so that

    // handling is done in OkToExitL.

    return CAknListQueryDialog::RunLD();

    }

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

// The default constructor.

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

//

CDevDiagCommonCancelDialogs::CDevDiagCommonCancelDialogs(

    CDevDiagEngine& aEngine,

    TBool aSuspendTestsOnExecute )

:   CAknListQueryDialog( &iIndex ),

    iEngine( aEngine ),

    iSuspendTestsOnExecute( aSuspendTestsOnExecute )

    {

    LOGSTRING( "CDevDiagCommonCancelDialogs::CDevDiagCommonCancelDialogs()" )

    // Nothing to do.

    }

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

// Two-phased constructor.

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

//

void CDevDiagCommonCancelDialogs::ConstructL()

    {

    LOGSTRING( "CDevDiagCommonCancelDialogs::ConstructL()" )

    PrepareLC( R_DEVDIAG_CANCEL_LIST_QUERY );

    CleanupStack::Pop( this );

    }

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

// From CAknQueryDialog.

// This function is called for a button press on the dialog.  It is used to

// determine if the dialog may be exited.

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

//

TBool CDevDiagCommonCancelDialogs::OkToExitL( TInt aButtonId )

    {

    LOGSTRING2( "CDevDiagCommonCancelDialogs::OkToExitL( %d )", aButtonId )

    //This must be called to update iIndex to right value.

    TBool exit = CAknListQueryDialog::OkToExitL ( aButtonId );

    if ( aButtonId == EAknSoftkeyOk )

        {

        if ( iIndex == 0 ) //cancel this test

            {                        

            iEngine.ExecutionStopL( CDevDiagEngine::EStopModeSkip );

            }

        else if ( iIndex == 1 ) //cancel rest of the test

            {

            // Cancel all execution, as the user requested.

            iEngine.ExecutionStopL( CDevDiagEngine::EStopModeCancel );

            }

        else

            {

            //Error

            }

        }

    else

        {

        // Resume execution because the user decided not to cancel.

        if ( iSuspendTestsOnExecute )

            {

            iEngine.ExecutionResumeL( CDevDiagEngine::EResumeModeResume );

            }

        // Restart the watchdog timer.

        else

            {

            iEngine.ExecutionResumeL( CDevDiagEngine::EResumeModeWatchdog );

            }

        }

    return ETrue;

    }

// End of File