/*

* Copyright (c) 2003 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:  ?Description

*

*/

// CEikLabel API for iLabel

#include <eiklabel.h>

// AknsDrawUtils::DrawFrame in Draw function

#include <AknsDrawUtils.h>

// SkinLayout in Draw function

#include <skinlayout.cdl.h>

// using TAknLayoutRect in Draw function

#include <AknUtils.h>

// using API for iStringItem

#include "CMIDStringItem.h"

#include "CMIDLabelContainerItem.h"

// using ItemLabelMargin() function for retrieving label margin to calculate iSize

// and for calculation position of iLabel

#include "CMIDItemLabel.h"

CMIDLabelContainerItem* CMIDLabelContainerItem::NewL

(CMIDStringItem& aStringItem, CEikLabel& aLabel, TBool aHasHorizMargin)

{

    CMIDLabelContainerItem* self = new(ELeave)

    CMIDLabelContainerItem(aStringItem, aLabel, aHasHorizMargin);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

}

TSize CMIDLabelContainerItem::MinimumSize()

{

    return iLabel.Size();

}

TInt CMIDLabelContainerItem::CountComponentControls() const

{

    return 1;

}

CCoeControl* CMIDLabelContainerItem::ComponentControl(TInt aIndex) const

{

    if (aIndex == 0)

    {

        return &iLabel;

    }

    return NULL;

}

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

{

    if ((iStringItem.RenderedAppearance() == MMIDItem::EHyperLink) && iStringItem.IsFocused())

    {

        TAknLayoutRect topLeft;

        topLeft.LayoutRect(aRect, SkinLayout::Highlight_skin_placing__grid__Line_2());

        TAknLayoutRect bottomRight;

        bottomRight.LayoutRect(aRect, SkinLayout::Highlight_skin_placing__grid__Line_5());

        TRect outerRect = TRect(topLeft.Rect().iTl, bottomRight.Rect().iBr);

        TRect innerRect = TRect(topLeft.Rect().iBr, bottomRight.Rect().iTl);

        if (!iIsStringItemContent)

        { // In case of StringItem divided due to concatenation:

            // If LabelContainerItem is part of StringItem and its label, adding

            // horizontal margin to highlighting frame for better look.

            TInt x = iHasHorizMargin ? iStringItem.StringContentControl()->ItemLabelMargin() : 0;

            outerRect.iBr.iX += x;

        }

        AknsDrawUtils::DrawFrame(AknsUtils::SkinInstance(), SystemGc(),

                                 outerRect, innerRect, KAknsIIDQsnFrList,

                                 KAknsIIDQsnFrListCenter);

    }

}

void CMIDLabelContainerItem::SizeChanged()

{

    TInt x = iHasHorizMargin ? iStringItem.StringContentControl()->ItemLabelMargin() : 0;

    iLabel.SetExtent(Position() + TPoint(x, 0), iLabel.Size());

    CMIDControlItem::SizeChanged();

}

void CMIDLabelContainerItem::FocusChanged(TDrawNow aDrawNow)

{

    iStringItem.FocusChanged(aDrawNow);

}

TBool CMIDLabelContainerItem::IsSelectable() const

{

    return iStringItem.IsSelectable();

}

TInt CMIDLabelContainerItem::ItemPreferredHeightWithoutLabel()

{

    return iLabel.Size().iHeight;

}

CMIDLabelContainerItem::CMIDLabelContainerItem(

    CMIDStringItem& aStringItem, CEikLabel& aLabel,

    TBool aHasHorizMargin)

        : CMIDControlItem(MMIDItem::EDefault, aStringItem.GetUIManager()),

        iStringItem(aStringItem),

        iLabel(aLabel),

        iHasHorizMargin(aHasHorizMargin),

        iIsStringItemContent(EFalse)

{

    SetFocusing(EFalse);

}

CMIDLabelContainerItem::~CMIDLabelContainerItem()

{

}

void CMIDLabelContainerItem::ConstructL()

{

    iPreferredSize = iLabel.Size();

    if (iHasHorizMargin)

    {

        iPreferredSize.iWidth += iStringItem.StringContentControl()->ItemLabelMargin();

    }

    iSize = iPreferredSize;

    SetLayoutL(iStringItem.Layout());

}

void CMIDLabelContainerItem::SetContainerWindowL(const CCoeControl& aContainer)

{

    iLabel.SetContainerWindowL(aContainer);

}

#ifdef RD_SCALABLE_UI_V2

void CMIDLabelContainerItem::HandlePointerEventL(const TPointerEvent& aPointerEvent)

{

    iStringItem.HandlePointerEventL(aPointerEvent);

}

#endif

TBool CMIDLabelContainerItem::IsStringItemContent()

{

    return iIsStringItemContent;

}

void CMIDLabelContainerItem::SetIsStringItemContent(TBool aIsStringItemContent)

{

    iIsStringItemContent = aIsStringItemContent;

}

// End of File