/*

* Copyright (c) 2005 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:  Methods for CNSmlDMProgressDialog. 

*

*/

// INCLUDE FILES

#include "NSmlDMSyncAppUi.h"

#include "NSmlDMProgress.h"

#include "NSmlDMSyncUtil.h"

#include "NSmlDMSyncDebug.h"

#include <StringLoader.h>

#include <eikprogi.h>

#include <notecontrol.h>

#include <AknsUtils.h>

#include <aknappui.h>

#include "NSmlDMSyncUi.hrh"

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

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

// CNSmlDMProgressDialog::CNSmlDMProgressDialog

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CNSmlDMProgressDialog::CNSmlDMProgressDialog(

                                    MNSmlDMProgressDialogObserver* aObserver )

                                   : iObserver( aObserver )

    {

    FLOG( "CNSmlDMProgressDialog: CNSmlDMProgressDialog" );

    }

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

// CNSmlDMProgressDialog::NewL

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

//

CNSmlDMProgressDialog* CNSmlDMProgressDialog::NewL(

                                      MNSmlDMProgressDialogObserver* aObserver )

    {

    FLOG( "CNSmlDMProgressDialog::NewL" );

    CNSmlDMProgressDialog* self = 

                               new ( ELeave ) CNSmlDMProgressDialog( aObserver );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    FLOG( "CNSmlDMProgressDialog::NewL completed" );

    return(self);

    }

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

// CNSmlDMProgressDialog::ConstructL

//

// Symbian OS default constructor can leave.

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

//

void CNSmlDMProgressDialog::ConstructL()

    {

    FLOG( "CNSmlDMProgressDialog::ConstructL" );

	iLastText = KNullDesC;

	iAnimation = EAnimationNone;

	iEventCount = 0;

	FLOG( "CNSmlDMProgressDialog::ConstructL completed" );

    } 

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

// Destructor

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

//

CNSmlDMProgressDialog::~CNSmlDMProgressDialog()

    {

    FLOG( "CNSmlDMProgressDialog::~CNSmlDMProgressDialog" );

    delete iProgressDialog;

	FLOG( "CNSmlDMProgressDialog::~CNSmlDMProgressDialog completed" );

    }

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

// CNSmlDMProgressDialog::LaunchProgressDialogL

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

//

void CNSmlDMProgressDialog::LaunchProgressDialogL( const TDesC& aLabel)

    {

    FLOG( "CNSmlDMProgressDialog::LaunchProgressDialogL" );

	iProgressDialog = new( ELeave ) CNSmlDMProgressDialog2(

	                          reinterpret_cast<CEikDialog**>(&iProgressDialog));

	iProgressDialog->PrepareLC( R_PROGRESS_NOTE );

    iProgressDialog->SetTextL(aLabel);

    // get reference to progress info bar

    iProgressInfo = iProgressDialog->GetProgressInfoL();

    iProgressDialog->SetCallback(this);

    iProgressDialog->RunLD();

	FLOG( "CNSmlDMProgressDialog::LaunchProgressDialogL completed" );

    }

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

// CNSmlDMProgressDialog::LaunchProgressDialogL

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

//

void CNSmlDMProgressDialog::LaunchProgressDialogL( const TDesC& aLabel,

                                                   TAknsItemID aId,

                                                   const TDesC& aFileName,

                                                   TInt aFileBitmapId,

                                                   TInt aFileMaskId )

	{

    FLOG( "CNSmlDMProgressDialog::LaunchProgressDialogL" );

	iProgressDialog = new( ELeave ) CNSmlDMProgressDialog2(

	                        reinterpret_cast<CEikDialog**>(&iProgressDialog));

	iProgressDialog->PrepareLC( R_PROGRESS_NOTE );

    iProgressDialog->SetTextL(aLabel);

	CEikImage* image = CreateImageLC( aId, 

	                                  aFileName, 

	                                  aFileBitmapId, 

	                                  aFileMaskId );

    iProgressDialog->SetImageL(image);

	CleanupStack::Pop(image);

    // get reference to progress info bar

    iProgressInfo = iProgressDialog->GetProgressInfoL();

    iProgressDialog->SetCallback(this);

    iProgressDialog->RunLD();

	FLOG( "CNSmlDMProgressDialog::LaunchProgressDialogL completed" );

	}

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

// CNSmlDMProgressDialog::CancelProgressDialogL

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

//

void CNSmlDMProgressDialog::CancelProgressDialogL()

    {

    FLOG( "CNSmlDMProgressDialog::CancelProgressDialogL" );

	if( iProgressDialog )

        {        

        iProgressDialog->ProcessFinishedL();

        }    

	FLOG( "CNSmlDMProgressDialog::CancelProgressDialogL completed" );

    }

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

// CNSmlDMProgressDialog::UpdateTextL

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

//

void CNSmlDMProgressDialog::UpdateTextL(TInt /*aResId*/)

    {

   	FLOG( "CNSmlDMProgressDialog::UpdateTextL " );

    }

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

// CNSmlDMProgressDialog::UpdateTextL

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

//

void CNSmlDMProgressDialog::UpdateTextL(const TDesC& aText)

    {

    FLOG( "CNSmlDMProgressDialog::UpdateTextL ( const TDesC& aText )" );

	__ASSERT_DEBUG(iProgressDialog, TUtil::Panic(KErrGeneral));

	if (iLastText.Compare(aText) == 0)

		{

		return;  // text has not changed

		}

    iProgressDialog->SetTextL( aText );

	TUtil::StrCopy(iLastText, aText);

	FLOG(  "CNSmlDMProgressDialog::UpdateTextL ( const TDesC& aText )completed" );

    }

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

// CNSmlDMProgressDialog::SetProgress

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

//

void CNSmlDMProgressDialog::SetProgress(TInt aValue)

    {

    FLOG(  "CNSmlDMProgressDialog::SetProgress" );

	__ASSERT_DEBUG(iProgressDialog  && iProgressInfo, TUtil::Panic(KErrGeneral));

	CEikProgressInfo::SInfo info = iProgressInfo->Info();

	TInt val = aValue;

	if (val > info.iFinalValue)

		{

		val = info.iFinalValue;

		}

	iProgressInfo->SetAndDraw(val);

	FLOG( "CNSmlDMProgressDialog::SetProgress completed" );

    }

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

// CNSmlDMProgressDialog::SetFinalProgress

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

//

void CNSmlDMProgressDialog::SetFinalProgress(TInt aFinalValue)

	{

    FLOG( "CNSmlDMProgressDialog::SetFinalProgress" );

    __ASSERT_DEBUG(iProgressInfo, TUtil::Panic(KErrGeneral));

    iProgressInfo->SetFinalValue(aFinalValue);

	iProgressInfo->SetAndDraw(0);

	FLOG( "CNSmlDMProgressDialog::SetFinalProgress completed" );

	}

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

// CNSmlDMProgressDialog::NoteControl

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

//

CAknNoteControl* CNSmlDMProgressDialog::NoteControl()

	{

	FLOG( "CNSmlDMProgressDialog::NoteControl" );

    CAknNoteControl* note = STATIC_CAST( 

                           CAknNoteControl*, 

                           iProgressDialog->ControlOrNull(ENSmlProgressNote) );

	__ASSERT_DEBUG( note, TUtil::Panic( KErrGeneral ) );

	return note;

	}

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

// CNSmlDMProgressDialog::CancelAnimation

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

//

void CNSmlDMProgressDialog::CancelAnimation()

	{

	NoteControl()->CancelAnimation();

	}

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

// CNSmlDMProgressDialog::StartAnimationL

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

//

void CNSmlDMProgressDialog::StartAnimationL()

	{

	NoteControl()->StartAnimationL();

	}

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

// CNSmlDMProgressDialog::DialogDismissedL

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

//

void CNSmlDMProgressDialog::DialogDismissedL( TInt aButtonId )

    {

    FLOG( "CNSmlDMProgressDialog::DialogDismissedL " );

    if ( iObserver )

		{

        // this dialog only sends one cancel event - other events are ignored 

    	if ( aButtonId == EEikBidCancel && iEventCount == 0 )

    		{

    		iEventCount++;

            TRAP_IGNORE( iObserver->HandleDialogEventL( aButtonId ) );

            }

		}

    FLOG( "CNSmlDMProgressDialog::DialogDismissedL Completed" );

    }

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

// CNSmlDMProgressDialog::ReadL

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

//	

void CNSmlDMProgressDialog::ReadL( TDes& aText, TInt aResourceId )

    {

    HBufC* buf = StringLoader::LoadLC( aResourceId );

    TUtil::StrCopy( aText, *buf );

    CleanupStack::PopAndDestroy( buf );

    }

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

// CNSmlDMProgressDialog::CreateImageLC

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

//

CEikImage* CNSmlDMProgressDialog::CreateImageLC( TAknsItemID aId,

                                                 const TDesC& aFileName,

                                                 TInt aFileBitmapId,

                                                 TInt aFileMaskId )

	{

	CFbsBitmap* bitmap1 = NULL;

	CFbsBitmap* bitmap2 = NULL;

	CEikImage* image = new (ELeave) CEikImage;

	CleanupStack::PushL(image);

	AknsUtils::CreateIconLC( AknsUtils::SkinInstance(),

	                         aId,

	                         bitmap1,

	                         bitmap2,

	                         aFileName,

	                         aFileBitmapId,

	                         aFileMaskId );

	image->SetPicture( bitmap1, bitmap2 );

	CleanupStack::Pop(2); // bitmap1 bitmap2

	return image;

	}

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

// CNSmlDMProgressDialog::CNSmlDMProgressDialog2

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

//

void CNSmlDMProgressDialog::SetImageL(CEikImage* aimage)

    {

    NoteControl()->SetImageL(aimage);	

    }

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

 * class CAknProgressDialog2

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

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

// CNSmlDMProgressDialog2::CNSmlDMProgressDialog2

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

//

CNSmlDMProgressDialog2::CNSmlDMProgressDialog2( CEikDialog** aSelfPtr ) 

                                              : CAknProgressDialog( aSelfPtr )

	{

	iCloseEventReceived = EFalse;

	iClosed = EFalse;

	}

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

// CNSmlDMProgressDialog2::OkToExitL

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

//

TBool CNSmlDMProgressDialog2::OkToExitL(TInt aButtonId)

    {

    if ( iCloseEventReceived )

    {

    	if (iCallback && !iClosed)

   	    	{

   	    	TRAP_IGNORE(iCallback->DialogDismissedL(EKeyPhoneEnd));

   	    	STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi() )->ExitCallL();	

   	    	FLOG("CNSmlDMProgressDialog2::OkToExitL: close handling done");

  	    	}

        if (iAvkonAppUi)

            {

            // prevent further close events

            iAvkonAppUi->RemoveFromStack(this);

            }

        FLOG( "CNSmlDMProgressDialog2::OkToExitL END" );

        iClosed = ETrue;

        return ETrue;

    }

    if (aButtonId == EEikBidCancel && iCallback)

        {

        iCallback->DialogDismissedL(aButtonId);

		return EFalse; // leave dialog open - let observer close it

		}

    return CAknProgressDialog::OkToExitL(aButtonId);

    }

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

// CNSmlDMProgressDialog2::OfferKeyEventL

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

//

TKeyResponse CNSmlDMProgressDialog2::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)

	{

	FLOG("CNSmlDMProgressDialog2::OfferKeyEventL START");

	if (aType == EEventKey)

		{

		switch (aKeyEvent.iCode)

			{

            case EKeyEscape:  // iCode 27 (0x1b)

            	{

            	iCloseEventReceived = ETrue;

            	FLOG( "CNSmlDMProgressDialog2::OfferKeyEventL: EKeyEscape received" );

            	break;

            	}

            case EKeyPhoneEnd:

             	{

             	iCloseEventReceived = ETrue;

                FLOG( "CNSmlDMProgressDialog2::OfferKeyEventL: EKeyPhoneEnd received" );

                break;

               	}

            default:

                FLOG( "event key code is %d" );        

			    break;

			}

		}

    FLOG( "CNSmlDMProgressDialog2::OfferKeyEventL END" );

	return CAknProgressDialog::OfferKeyEventL(aKeyEvent, aType);

	}

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

// CNSmlDMProgressDialog2::RunLD

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

//

TInt CNSmlDMProgressDialog2::RunLD()

    {

    CNSmlDMSyncAppUi* appUi = STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi());

	CNSmlDMSyncDocument* doc = STATIC_CAST( CNSmlDMSyncDocument*, appUi->Document() );

    if ( doc->SANSupport() && doc->SilentSession() ) //to suppress backlight

        {

        return CEikDialog::RunLD();	

    	}

    else //for User initated and all alerts except silent 

    	{

        return CAknNoteDialog::RunLD();		

    	}

    }

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

// CNSmlDMProgressDialog2::ProcessFinishedL

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

//    

 void CNSmlDMProgressDialog2::ProcessFinishedL()

    { 

    CNSmlDMSyncAppUi* appUi = STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi());

	CNSmlDMSyncDocument* doc = STATIC_CAST( CNSmlDMSyncDocument*, appUi->Document() );	       

     if ( doc->SANSupport() && doc->SilentSession() ) //to suppress backlight

      {

        switch ( iState )

        {

        case EProcessOnDisplayOff:

        case EProcessOnDisplayOnCanBeDismissed:

            iState = EProcessOffDisplayOff;

            delete iProgressDialogTimer;

            iProgressDialogTimer = NULL;

            //ReportUserActivity();

            //PlayTone();

            TryExitL( EAknSoftkeyDone );

            break;

        case EProcessOnDisplayOn:

            iState = EProcessOffDisplayOn;

            break;

		default:

			break;

        }

      }

     else //for User initated and all alerts except silent 

      {

      CAknProgressDialog::ProcessFinishedL();

      } 

    }

//  End of File