/*

* Copyright (c) 2005 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:  

*       MsgEditor Frame control.

*

*/

// INCLUDE FILES

#include "MsgFrameControl.h"

#include <coeutils.h>               // for ConeUtils::FileExists

#include <MsgEditorCommon.h>

#include <AknUtils.h>

#include <AknsUtils.h>

#include <AknsDrawUtils.h>

#include <aknlayoutscalable_apps.cdl.h>

#include <aknlayoutscalable_avkon.cdl.h>

// ==========================================================

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

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

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

// CMsgFrameControl::CMsgFrameControl

//

// Constructor

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

//

CMsgFrameControl::CMsgFrameControl()

    {

    }

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

// CMsgFrameControl::NewL

//

// Constructor

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

//

CMsgFrameControl* CMsgFrameControl::NewL( const CCoeControl& aParent )

    {

    CMsgFrameControl* self = new( ELeave ) CMsgFrameControl;

    CleanupStack::PushL( self );

    self->ConstructL( aParent );

    CleanupStack::Pop( self );

    return self;

    }

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

// CMsgFrameControl::ConstructL

//

// Constructor

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

//

void CMsgFrameControl::ConstructL( const CCoeControl& aParent )

    {

    SetContainerWindowL( aParent );

    SetFrameSize();

    MakeVisible( EFalse );

    }

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

// CMsgFrameControl::~CMsgFrameControl

//

// Destructor

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

//

CMsgFrameControl::~CMsgFrameControl()

    {

    }

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

// CMsgFrameControl::SetImageSize

//

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

//

void CMsgFrameControl::SetImageSize( const TSize& aSize )

    {

    iFrameSize = aSize + iFrameBorderSize;

    iImageSizeSet = ETrue;

    }

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

// CMsgFrameControl::FrameSize

//

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

//

TSize CMsgFrameControl::FrameSize() const

    {

    return iFrameSize;

    }

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

// CMsgFrameControl::Draw

//

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

//

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

    {

    if ( !iImageSizeSet )

        {

        return;

        }

    CWindowGc& gc = SystemGc();

    gc.SetClippingRect( aRect );

    // Center the actual "frameRect" inside the "Rect()"

    TRect frameRect( Rect().iTl, iFrameSize );

    frameRect.Move( ( Rect().Width() - iFrameSize.iWidth ) / 2,

                    ( Rect().Height() - iFrameSize.iHeight ) / 2 );

    TAknLayoutRect tl;

    tl.LayoutRect( frameRect, AknLayoutScalable_Avkon::input_focus_pane_g2().LayoutLine() );

    TAknLayoutRect br;

    br.LayoutRect( frameRect, AknLayoutScalable_Avkon::input_focus_pane_g5().LayoutLine() );

    TRect innerRect = TRect( frameRect.iTl.iX + tl.Rect().Width(),

                             frameRect.iTl.iY + tl.Rect().Height(),

                             frameRect.iBr.iX - br.Rect().Width(),

                             frameRect.iBr.iY - br.Rect().Height() );

    TBool drawn = AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(),

                                            gc,

                                            frameRect,

                                            innerRect, 

                                            KAknsIIDQsnFrInput, 

                                            KAknsIIDNone );        

    if ( !drawn )

        {

        gc.SetPenColor( KRgbGray );

        TRect rect = frameRect;

        rect.iTl.iX += 1;

        rect.iTl.iY += 1;

        gc.DrawRect( rect );

        gc.SetPenColor( KRgbBlack );

        rect.iTl.iX -= 1;

        rect.iTl.iY -= 1;

        rect.iBr.iX -= 1;

        rect.iBr.iY -= 1;

        gc.DrawRect( rect );

        }

    }

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

// CMsgFrameControl::HandleResourceChange

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

//

void CMsgFrameControl::HandleResourceChange( TInt aType )

    {

    CCoeControl::HandleResourceChange( aType ); 

    if ( aType == KEikDynamicLayoutVariantSwitch )

        {

        SetFrameSize();

        }

    }

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

// CMsgFrameControl::SetFrameSize

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

//

void CMsgFrameControl::SetFrameSize()

    {

    TRect dataPane = MsgEditorCommons::MsgDataPane();

    TAknLayoutRect iconLayout;

    iconLayout.LayoutRect( dataPane,

                           AknLayoutScalable_Apps::msg_data_pane_g4().LayoutLine() );

    TAknLayoutRect frameLayout;

    frameLayout.LayoutRect( dataPane,

                            AknLayoutScalable_Apps::qrid_highlight_pane_cp011( 0 ).LayoutLine() );

    iFrameBorderSize = TPoint( iconLayout.Rect().iTl - frameLayout.Rect().iTl ).AsSize();

    // "Multiply" by two:

    iFrameBorderSize += iFrameBorderSize;

    }

//  End of File