/*

* 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:  View class for LogContainer.

*

*/

#include <EcmtGui.rsg>

#include "EcmtGuiLogView.h"

#include "EcmtGuiLogContainer.h"

#include "EcmtGui.hrh"

#include "EcmtGuiAppUi.h"

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

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

// Two-phased constructor.

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

//

CEcmtGuiLogView* CEcmtGuiLogView::NewL()

    {

    CEcmtGuiLogView* self = new (ELeave) CEcmtGuiLogView;

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// C++ default constructor

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

//

CEcmtGuiLogView::CEcmtGuiLogView()

    {

    }

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

// Destructor

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

//

CEcmtGuiLogView::~CEcmtGuiLogView()

	{

	if ( iContainer )

      {

      AppUi()->RemoveFromStack( iContainer );

      delete iContainer; 

      }    

  if( iMessageList )

      {

      iMessageList->Reset();

      delete iMessageList;

      }

	}

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

// From class CAknView.

// From CAknView.

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

//

TUid CEcmtGuiLogView::Id() const 

    { 

    return TUid::Uid(EEcmtLogViewId); 

    }

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

// From class CAknView.

// Handles commands.

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

//

void CEcmtGuiLogView::HandleCommandL( TInt aCommand )

    {

    switch( aCommand )

        {

        case EEcmtGuiCmdSettings:

            AppUi()->ActivateLocalViewL( TUid::Uid( EEcmtSettingsViewId ) );

            break;

        default:

            AppUi()->HandleCommandL( aCommand ); 

            break;            

        }     

    }

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

// Symbian 2nd phase constructor can leave.

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

//

void CEcmtGuiLogView::ConstructL()

    {

    BaseConstructL(R_ECMTGUI_LOG_VIEW);

    iMessageList = new (ELeave) CDesCArrayFlat(10);

    }

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

// From class CAknView.

// Activates view.

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

//

void CEcmtGuiLogView::DoActivateL( const TVwsViewId& /*aPrevViewId*/,

                      TUid /*aCustomMessageId*/,

                      const TDesC8& /*aCustomMessage*/ )

    {    

    iContainer = new (ELeave) CEcmtGuiLogContainer( *iMessageList );

    iContainer->SetMopParent( this );

    iContainer->ConstructL(ClientRect());

    AppUi()->AddToStackL( *this, iContainer ); 

    iContainer->MakeVisible( ETrue );     

    //Start EcmtServer

    if( !iConnected )

        AppUi()->HandleCommandL( EEcmtGuiCmdStart );

    }

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

// From class CAknView.

// Deactivates view

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

//

void CEcmtGuiLogView::DoDeactivate()

    {

    if ( iContainer )

        {

        AppUi()->RemoveFromViewStack( *this, iContainer );

        delete iContainer;

        iContainer = NULL;

        }    

    }

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

// From class MEikAutoMenuObserver.

// Dynamically initialises a menu pane.

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

//

void CEcmtGuiLogView::DynInitMenuPaneL( TInt aResourceId, 

                                        CEikMenuPane *aMenuPane )

    {

    if ( aResourceId == R_ECMTGUI_LOG_MENU )

        {

        aMenuPane->SetItemDimmed( EEcmtGuiCmdStart, iConnected );

        aMenuPane->SetItemDimmed( EEcmtGuiCmdStop, !iConnected );

        aMenuPane->SetItemDimmed( EEcmtGuiCmdClearLog, 

                            iMessageList->Count() < 2 );

#ifndef _ENABLE_SETINGS_ON_WINS_       

#ifdef __WINS__

        aMenuPane->SetItemDimmed( EEcmtGuiCmdSettings, ETrue ); 

#endif //__WINS__               

#else   //_ENABLE_SETINGS_ON_WINS_ is now defined

        aMenuPane->SetItemDimmed( EEcmtGuiCmdSettings, EFalse );      

#endif //_ENABLE_SETINGS_ON_WINS_

        }

    }

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

// Adds log message to the listbox.

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

//

void CEcmtGuiLogView::LogMessageL( TInt aMsgResId )

    {

    if( iContainer )

        iContainer->LogMessageL( aMsgResId );    

    }

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

// Adds log message to the listbox.

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

//

void CEcmtGuiLogView::LogMessageL( const TDesC& aMsg )

    {

    if( iContainer )

        iContainer->LogMessageL( aMsg );    

    }

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

// Clears the log.

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

//

void CEcmtGuiLogView::ClearLogL()

    {

    iMessageList->Reset();

    //Update Listbox

    if( iContainer )

        iContainer->ClearMessageListL();

    }

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

// Setter for iConnected.

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

//

void CEcmtGuiLogView::SetConnected( TBool aConnected )

    {

    iConnected = aConnected;

    }

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

// Getter for Ecmt Server connectivity state.

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

//

TBool CEcmtGuiLogView::IsConnected()

    {

    return iConnected;  

    }

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

// Called by HandleResourceChangeL() from CEcmtGuiAppUi when layout 

// is changed.

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

//

void CEcmtGuiLogView::HandleSizeChange( TInt aType )

    {

    if( iContainer )

        {

        iContainer->HandleResourceChange( aType );

        if ( aType==KEikDynamicLayoutVariantSwitch )

            {        

            TRect rect;

            AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, rect);

            iContainer->SetRect(rect);

            }

        }       

    }