/*

* Copyright (c) 2002 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:  

*		Container class for bio controls

*

*/

// INCLUDE FILES

#include "MsgBioBodyControl.h"          // for CMsgBioBodyControl

#include "MsgBioControlFactory.h"       // for MMsgBioControlFactory

#include "MsgEditorUtils.pan"           // for MsgEditorUtils panics

#include <MsgBaseControlObserver.h>     // for MMsgBaseControlObserver

#include <s32file.h>                    // for CFileStore

#include <msvapi.h>                     // MTM server API

#include <eikmenup.h>

#include "msgbiocontrol.h"              // for CMsgBioControl

#include <msvapi.h>                     // CMsvSession

#include "MsgEditorUtilsLog.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

//  LOCAL CONSTANTS AND MACROS

const TInt KControlIdBioControl = 0;

const TInt KNumberOfControls = 1;

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

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

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

EXPORT_C CMsgBioBodyControl::~CMsgBioBodyControl()

    {

    delete iBioControl;

    delete iBioControlFactory;

    }

EXPORT_C CMsgBioBodyControl* CMsgBioBodyControl::NewL(

    MMsgBioControlObserver& aBioControlObserver,

    const TUid& aBioMsgType,  // Bio message type id

    TMsvId aId,

    TMsgBioMode aEditorOrViewerMode,

    CMsvSession& aSession)

    {

    LOG("CMsgBioBodyControl::NewL begin");

    CMsgBioBodyControl* self = new(ELeave) CMsgBioBodyControl(aSession);

    CleanupStack::PushL(self);

    self->ConstructL(aBioControlObserver, aBioMsgType, aId,

        aEditorOrViewerMode);

    CleanupStack::Pop(self);

    LOG("CMsgBioBodyControl::NewL end");

    return self;

    }

void CMsgBioBodyControl::ConstructL(

        MMsgBioControlObserver& aBioControlObserver,

        const TUid& aBioMsgType,

        TMsvId aId,

        TMsgBioMode aEditorOrViewerMode)

    {

	LOG("CMsgBioBodyControl::ConstructL begin");

    iControlType = EMsgBodyControl;

    iBioControlFactory = CMsgBioControlFactory::NewL();

    iBioControl = iBioControlFactory->CreateControlL(

        aBioControlObserver,

        aBioMsgType,

        aEditorOrViewerMode,

        aId,

        &iSession);

    iBioControl->SetBioBodyControl( this );

    LOG("CMsgBioBodyControl::ConstructL end");

    }

CMsgBioBodyControl::CMsgBioBodyControl(CMsvSession& aSession) : iSession(aSession)

    {

    }

EXPORT_C TBool CMsgBioBodyControl::HandleBioCommandL(TInt aCommand)

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    return iBioControl->HandleBioCommandL(aCommand);

    }

EXPORT_C HBufC* CMsgBioBodyControl::HeaderTextL(void) const

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    return iBioControl->HeaderTextL();

    }

EXPORT_C TRect CMsgBioBodyControl::CurrentLineRect() //virtual

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    TRect lineRect = iBioControl->CurrentLineRect();

    lineRect.iTl.iX = Rect().iTl.iX;

    lineRect.iBr.iX = Rect().iBr.iX;

    //This is a translation to screen origin coordinates.

    lineRect.Move(TPoint(0, Position().iY));

    return lineRect;

    }

EXPORT_C void CMsgBioBodyControl::SetAndGetSizeL(TSize& aSize)

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    if (iBioControl->IsFileBased())

        {

        iBioControl->SetSize(aSize); //from CCoeControl

        }

    else

        {

        iBioControl->SetAndGetSizeL(aSize);

        }

    SetSizeWithoutNotification(aSize);

    }

//This is from CMsgBaseControl.

EXPORT_C void CMsgBioBodyControl::ClipboardL(TMsgClipboardFunc /*aFunc*/)

    {

    }

//This is from CMsgBaseControl.

EXPORT_C void CMsgBioBodyControl::EditL(TMsgEditFunc /*aFunc*/)

    {

    }

EXPORT_C TUint32 CMsgBioBodyControl::EditPermission() const

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    TUint32 editPerm(EMsgEditNone);

	TUint32 bioPerm(0);

	// Implementations should not leave but if it happens ignore.

	TRAP_IGNORE(bioPerm = iBioControl->OptionMenuPermissionsL());

    if ( bioPerm & EMsgBioEditText)

        {

        editPerm |= EMsgEditCut;

        editPerm |= EMsgEditCopy;

        editPerm |= EMsgEditPaste;

        editPerm |= EMsgEditUndo;

        }

    return editPerm;

    }

EXPORT_C TBool CMsgBioBodyControl::IsFocusChangePossible(TMsgFocusDirection aDirection) const

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    return iBioControl->IsFocusChangePossible(aDirection);

    }

EXPORT_C TBool CMsgBioBodyControl::IsCursorLocation(TMsgCursorLocation aLocation) const

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    return iBioControl->IsCursorLocation(aLocation);

    }

EXPORT_C TInt CMsgBioBodyControl::VirtualHeight()

{

    return iBioControl->VirtualHeight();

}

EXPORT_C TInt CMsgBioBodyControl::VirtualVisibleTop()

{

    return iBioControl->VirtualVisibleTop();

}

TKeyResponse CMsgBioBodyControl::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) //virtual

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    return iBioControl->OfferKeyEventL(aKeyEvent, aType);

    }

EXPORT_C TBool CMsgBioBodyControl::HandleBaseControlEventRequestL( 

    TMsgBioControlEventRequest aRequest,

    TInt aDelta)

    {

    TMsgControlEventRequest controlEvent;

    switch ( aRequest )

        {

        case EMsgBioUpdateScrollBars:

            {

            controlEvent = EMsgEnsureCorrectFormPosition;

            break;

            }

        default:

            {

            controlEvent = EMsgEnsureCorrectFormPosition;

            break;

            }

        }

    return iBaseControlObserver->HandleBaseControlEventRequestL(

        this, controlEvent, aDelta);

    }

// from CMsgBaseControl

void CMsgBioBodyControl::PrepareForReadOnly(TBool /*aReadOnly*/)

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    }

TInt CMsgBioBodyControl::CountComponentControls() const

    {

    return KNumberOfControls;

    }

CCoeControl* CMsgBioBodyControl::ComponentControl(TInt aIndex) const

    {

    __ASSERT_DEBUG(aIndex == KControlIdBioControl, Panic(EMEUIncorrectComponentIndex));

    if (aIndex == KControlIdBioControl)

        {

        return iBioControl;

        }

    return NULL;

    }

void CMsgBioBodyControl::SizeChanged()

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    iBioControl->SetExtent(Position(), iBioControl->Size());

    }

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

// The menu doesn't need to be restored when the focus

// goes outside the body. Double check!

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

//

void CMsgBioBodyControl::FocusChanged(TDrawNow /*aDrawNow*/)

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    if (!iBioControl->IsNonFocusing())

        {

        iBioControl->SetFocus(IsFocused());

        }

    }

void CMsgBioBodyControl::SetContainerWindowL(const CCoeControl& aContainer) //virtual

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    CCoeControl::SetContainerWindowL(aContainer);

    iBioControl->SetContainerWindowL(aContainer);

    }

EXPORT_C void CMsgBioBodyControl::SetMenuCommandSetL(CEikMenuPane& aMenuPane)

    {

    iBioControl->SetMenuCommandSetL(aMenuPane);

    }

EXPORT_C CMsgBioControl& CMsgBioBodyControl::BioControl(void)

    {

    __ASSERT_DEBUG(iBioControl, Panic(EMEUBioControlNotExist));

    return *iBioControl;

    }

#ifdef RD_SCALABLE_UI_V2

EXPORT_C TInt CMsgBioBodyControl::ScrollL( TInt aPixelsToScroll,

                                           TMsgScrollDirection aDirection )

    {

    return iBioControl->ScrollL( aPixelsToScroll, aDirection );

    }

EXPORT_C void CMsgBioBodyControl::NotifyViewEvent( TMsgViewEvent aEvent,

                                                   TInt aParam )

    {

    iBioControl->NotifyViewEvent( aEvent, aParam );

    }

#else

EXPORT_C TInt CMsgBioBodyControl::ScrollL( TInt /*aPixelsToScroll*/,

                                           TMsgScrollDirection /*aDirection*/ )

    {

    return 0;

    }

EXPORT_C void CMsgBioBodyControl::NotifyViewEvent( TMsgViewEvent /*aEvent*/, TInt /*aParam*/ )

	{

	//no op

	}

#endif //RD_SCALABLE_UI_V2

//  End of File