/*

* Copyright (c) 2006-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 "WidgetUi.hrh"

#include "WidgetUiWindowContainer.h"

#include "WidgetUiWindowManager.h"

#include "WidgetUiWindowView.h"

#include "WidgetUiWindow.h"

#include <WidgetUi.rsg>

#include <WidgetRegistryConstants.h>

#include <BrCtlInterface.h>

#include <ApUtils.h>

#include <InternetConnectionManager.h>

#include <ActiveApDb.h>

#include <avkon.hrh>

#include <aknsdrawutils.h>

#include <AknsBasicBackgroundControlContext.h>

 // CAknMessageQueryDialog

#include <AknMessageQueryDialog.h>

#include <aknnotewrappers.h>

#include <AknNoteDialog.h>

#include <BrowserDialogsProvider.h>

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// ============================= LOCAL FUNCTIONS ===============================

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

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

// CWidgetUiWindowContainer::NewL

// two-phase constructor

//

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

//

CWidgetUiWindowContainer*

CWidgetUiWindowContainer::NewL(

    const TRect& aRect, CWidgetUiWindowManager& aWindowManager )

    {

    CWidgetUiWindowContainer* container =

        new ( ELeave ) CWidgetUiWindowContainer( aWindowManager );

    CleanupStack::PushL( container );

    container->ConstructL( aRect );

    CleanupStack::Pop(); // container

    return container;

    }

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

// CWidgetUiWindowContainer::ConstructL

// EPOC two phased constructor

//

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

//

void CWidgetUiWindowContainer::ConstructL(

    const TRect& aRect)

    {

#ifdef _DEBUG

    _LIT(KDir, "WidgetUi");

    _LIT(KFile, "WidgetUi.log");

#endif

#ifdef _DEBUG

    TInt err = iFileLogger.Connect();

    if (err == KErrNone)

        {

        iFileLogger.CreateLog( KDir(), KFile(), EFileLoggingModeOverwrite );

        iCanLog = ETrue;

        }

#endif

    iCommandBase = TBrCtlDefs::ECommandIdBase;

    CreateWindowL();

    SetRect( aRect );

    iSkinContext = CAknsBasicBackgroundControlContext::NewL(

       KAknsIIDQsnBgScreen , aRect, EFalse);

    ActivateL();

    }

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

// CWidgetUiWindowContainer::CWidgetUiWindowContainer

// C++ default constructor

//

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

//

CWidgetUiWindowContainer::CWidgetUiWindowContainer(CWidgetUiWindowManager& aWindowManager)

:iWindowManager( aWindowManager )

    {

    }

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

// CWidgetUiWindowContainer::~CWidgetUiWindowContainer

// Destructor

//

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

//

CWidgetUiWindowContainer::~CWidgetUiWindowContainer()

    {

    delete iSkinContext;

#ifdef _DEBUG

    if (iCanLog)

        {

        iFileLogger.CloseLog();

        iFileLogger.Close();

        }

#endif

    }

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

// CWidgetUiWindowContainer::SizeChanged

// Called by framework when the view size is changed

//

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

//

void CWidgetUiWindowContainer::SizeChanged()

    {

    TInt offset( 0 );

    if( Engine() && (Engine()->Rect() != Rect()) )

        {

        TRect rect( Rect() );

        //rect.iBr.iY-=offset;

        Engine()->SetRect( rect );

        }

    if(iSkinContext)

        iSkinContext->SetRect(Rect());

    }

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

// CWidgetUiWindowContainer::CountComponentControls

// return the number of controls contained

//

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

//

TInt CWidgetUiWindowContainer::CountComponentControls() const

    {

    TInt count( 0 );

    if( Engine() )

        {

        count++;

        }

    return count;

    }

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

// CWidgetUiWindowContainer::ComponentControl

// return the component control identified by the given index

//

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

//

CCoeControl* CWidgetUiWindowContainer::ComponentControl( TInt aIndex ) const

    {

    switch( aIndex )

        {

        case 0:

            {

            return Engine();

            }

        default:

            {

            return NULL;

            }

        }

    }

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

// CWidgetUiWindowContainer::Draw

// Draws the control

//

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

//

void CWidgetUiWindowContainer::Draw(const TRect& aRect) const

    {

    CWindowGc& gc = SystemGc();

    MAknsSkinInstance* skin = AknsUtils::SkinInstance();

    if (iSkinContext && !AknsDrawUtils::Background(skin, iSkinContext, this, gc, aRect))

        {

        // default draw if no skin

        gc.SetPenStyle( CGraphicsContext::ENullPen );

        gc.SetBrushColor( KRgbWhite );

        gc.SetBrushStyle( CGraphicsContext::ESolidBrush );

        gc.DrawRect( aRect );

        }

    }

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

// CWidgetUiWindowContainer::HandleKeyEventL

// Handles key events

//

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

//

TKeyResponse CWidgetUiWindowContainer::HandleKeyEventL(

    const TKeyEvent& /*aKeyEvent*/,

    TEventCode /*aType*/ )

    {

    return EKeyWasNotConsumed;

    }

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

// CWidgetUiWindowContainer::HandleCommandL

// Handles user commands

//

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

//

void CWidgetUiWindowContainer::HandleCommandL( TInt aCommand )

    {

    switch( aCommand )

        {

        case ECmdReload:

            break;

        // MSK pressed in content view so notify BrCtl to activate item under cursor

        case ECmdMsk:

            {

            Engine()->HandleCommandL(

                                    (TInt)TBrCtlDefs::ECommandOpen +

                                    (TInt)TBrCtlDefs::ECommandIdBase );

            break;

            }

        default:

            {

            Engine()->HandleCommandL( aCommand );

            DrawDeferred();// re-draw widget after option menu goes away

            break;

            }

        }

    }

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

// CWidgetUiWindowContainer::OfferKeyEventL

// Handles key events

//

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

//

TKeyResponse CWidgetUiWindowContainer::OfferKeyEventL(

    const TKeyEvent& aKeyEvent, TEventCode aType )

    {

    // Handle RED End Key (EKeyNo)

    if (aKeyEvent.iCode == EKeyNo)

        {

        // Close the current active widget

        iWindowManager.CloseWindowsAsync(EFalse);

        return EKeyWasConsumed;

        }

    TKeyResponse resp(EKeyWasNotConsumed);

    TBool editing(EFalse);

	//Reset the iIsOptionsMenuActivated if enabled

	iWindowManager.View()->DeActivateOptionsMenu();

    if (Engine())

        {

        TBool showStausPane(EFalse);

        TBrCtlDefs::TBrCtlElementType eType = Engine()->FocusedElementType();

        switch(eType)

            {

            case TBrCtlDefs::EElementInputBox:

            case TBrCtlDefs::EElementActivatedInputBox:

            case TBrCtlDefs::EElementTextAreaBox:

                // status pane is needed for editing

                showStausPane = ETrue;

                // fall through

            case TBrCtlDefs::EElementObjectBox:

            case TBrCtlDefs::EElementActivatedObjectBox:

                {

                // Status pane must be shown before input is activated because resizing de-activates

                // the input box.

                // Rules for input activation:

                // Copied from WebKit BrowserView

                // CKeyEventHandler::HandleOfferKeyEventL  case EEventKeyUp

                // (aKeyEvent.iScanCode > EStdKeyScrollLock && aKeyEvent.iScanCode < EStdKeyF1)

                if (aKeyEvent.iCode == EKeyEnter || aKeyEvent.iCode == EKeyOK ||

                   (aKeyEvent.iScanCode > EStdKeyScrollLock && aKeyEvent.iScanCode < EStdKeyF1))

                    {

                    iWindowManager.View()->ShowActivatedObject(ETrue, showStausPane);

                    editing = ETrue;

                    }

                break;

                }

            default:

                break;

            }

        resp = Engine()->OfferKeyEventL( aKeyEvent, aType );

        // special case for readonly input box - if not activated then remove status pane and cba

        if( editing && aType == EEventKeyUp &&

            (Engine()->FocusedElementType() != TBrCtlDefs::EElementActivatedInputBox  &&

             Engine()->FocusedElementType() != TBrCtlDefs::EElementActivatedObjectBox  ))

            {

            iWindowManager.View()->ShowActivatedObject(EFalse);

            }

        }

    return resp;

    }

void CWidgetUiWindowContainer::FocusChanged(TDrawNow aDrawNow)

    {

    if (Engine())

        Engine()->SetFocus(IsFocused());

    CCoeControl::FocusChanged( aDrawNow );

    }

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

// CWidgetUiWindowContainer::CancelLoad()

//

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

//

void CWidgetUiWindowContainer::CancelLoad()

    {

    }

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

// CWidgetUiWindowContainer::Engine()

// return CBrCtlInterface*

//

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

//

CBrCtlInterface* CWidgetUiWindowContainer::Engine() const

    {

    CBrCtlInterface* engine = NULL;

    // Active window can be null at startup

    if( iWindowManager.ActiveWindow() )

        {

        engine = iWindowManager.ActiveWindow()->Engine();

        }

    return engine;

    }

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

// CWidgetUiWindowContainer::ErrorNote()

//

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

//

void CWidgetUiWindowContainer::ErrorNoteL( const TDesC& aPrompt )

    {

    CAknErrorNote* note = new ( ELeave ) CAknErrorNote();

    note->ExecuteLD( aPrompt );

    }

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

// CWidgetUiWindowContainer::InfoNoteL

//

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

//

void CWidgetUiWindowContainer::InfoNoteL( const TDesC& aPrompt )

    {

    CAknConfirmationNote* note = new (ELeave) CAknConfirmationNote( ETrue );

    note->ExecuteLD( aPrompt );

    }

// End of File