/*

* 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:  MsgBody implementation

*

*/

// ========== INCLUDE FILES ================================

#include <AknUtils.h>                      // for AknUtils

#include "MsgEditorCommon.h"               //

#include "MsgBody.h"                       // for CMsgBody

#include "MsgControlArray.h"               // for CMsgControlArray

#include "MsgEditorLogging.h"

// ========== EXTERNAL DATA STRUCTURES =====================

// ========== EXTERNAL FUNCTION PROTOTYPES =================

// ========== CONSTANTS ====================================

// ========== MACROS =======================================

// ========== LOCAL CONSTANTS AND MACROS ===================

// ========== MODULE DATA STRUCTURES =======================

// ========== LOCAL FUNCTION PROTOTYPES ====================

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

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

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

// CMsgBody::CMsgBody

//

// Constructor.

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

//

CMsgBody::CMsgBody( const TMargins& aMargins )

    : CMsgFormComponent( aMargins )

    {

    }

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

// CMsgBody::~CMsgBody

//

// Destructor.

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

//

CMsgBody::~CMsgBody()

    {

    }

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

// CMsgBody::NewL

//

// Factory method that creates this control.

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

//

CMsgBody* CMsgBody::NewL( const CCoeControl& aParent, const TMargins& aMargins )

    {

    CMsgBody* self = new ( ELeave ) CMsgBody( aMargins );

    CleanupStack::PushL( self );

    self->ConstructL( aParent );

    CleanupStack::Pop();

    return self;

    }

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

// CMsgBody::ConstructL

//

// 2nd phase constructor.

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

//

void CMsgBody::ConstructL( const CCoeControl& aParent )

    {

    CMsgFormComponent::BaseConstructL( aParent );

    }

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

// CMsgBody::SetAndGetSizeL

//

// Calculates and sets the size for the body and returns new size as reference

// aSize. If aInit == ETrue, sets also size for the controls by calling

// their SetAndGetSizeL functions.

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

//

void CMsgBody::SetAndGetSizeL( TSize& aSize, TBool aInit )

    {

    aSize = MsgEditorCommons::MsgBodyPane().Size();

    TInt marginsDeltaHeight = iMargins.iTop + iMargins.iBottom;

    TInt marginsDeltaWidth = iMargins.iLeft + iMargins.iRight;

    TSize bodySize( aSize.iWidth, marginsDeltaHeight );

    TSize controlSize( 0, 0 );

    controlSize.iWidth = aSize.iWidth - marginsDeltaWidth;

    CMsgBaseControl* control;

    TInt controls( iControls->Count() );

    for ( TInt cc = 0; cc < controls; cc++ )

        {

        controlSize.iHeight = aSize.iHeight;

        control = (*iControls)[cc];

        if ( aInit )

            {

            control->SetAndGetSizeL( controlSize );

            }

        else

            {

            controlSize = control->Size();

            }

        bodySize.iHeight += control->DistanceFromComponentAbove() + controlSize.iHeight;

        //MEBLOGGER_WRITEF(_L("MEB: CMsgBody::SetAndGetSizeL: bodySize.iHeight %d "), bodySize.iHeight);

        }

    SetSizeWithoutNotification( bodySize );

    aSize = bodySize;

    }

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

// CMsgBody::CountComponentControls

//

// Returns a number of controls.

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

//

TInt CMsgBody::CountComponentControls() const

    {

    return CMsgFormComponent::CountComponentControls();

    }

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

// CMsgBody::ComponentControl

//

// Returns a control of index aIndex.

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

//

CCoeControl* CMsgBody::ComponentControl( TInt aIndex ) const

    {

    return CMsgFormComponent::ComponentControl( aIndex );

    }

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

// CMsgBody::SizeChanged

//

// Sets new position for all the controls.

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

//

void CMsgBody::SizeChanged()

    {

    MEBLOGGER_ENTERFN("CMsgBody::SizeChanged");

    CMsgFormComponent::SizeChanged();

    MEBLOGGER_LEAVEFN("CMsgBody::SizeChanged");

    }

//  End of File