/*

* Copyright (c) 2006-2006 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:  Implementation for Floating window

*

*/

#include "peninputfloatctrl.h"

const TInt KDefaultRoundSize = 2;

const TInt KDefaultOrdinalPosition = 0;

const TInt KDefaultOrdinalPriority = ECoeWinPriorityAlwaysAtFront + 100;

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

// C++ destructor

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

//

CPeninputFloatingCtrl::~CPeninputFloatingCtrl()

    {

    }

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

// Draw this control

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

//

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

    {

    CWindowGc& gc = SystemGc();

    TRect rect = Rect();

    gc.Clear( rect ); 

    gc.SetBrushStyle( CGraphicsContext::ESolidBrush );

    gc.SetBrushColor( KRgbGray );

    gc.SetPenStyle( CGraphicsContext::ESolidPen );

    gc.SetPenColor( KRgbBlack );

    gc.DrawRoundRect( rect, TSize( KDefaultRoundSize, KDefaultRoundSize ) );

    }

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

// Show this floating control

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

//

void CPeninputFloatingCtrl::Show( const TRect& aRect )

    {

    Show( aRect, KDefaultOrdinalPosition, KDefaultOrdinalPriority );

    }

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

// Show this floating control

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

//

void CPeninputFloatingCtrl::Show( const TRect& aRect, TInt aOrdinalPos, 

                                  TInt aOrdinalPriority )

    {

    SetRect( aRect );

    DrawableWindow()->SetOrdinalPosition( aOrdinalPos, aOrdinalPriority );

    MakeVisible( ETrue );    

    }

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

// Hide this floating control

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

//

void CPeninputFloatingCtrl::Hide()

    {

    MakeVisible( EFalse );

    }

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

// Test if transparency is supported by this control

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

//

TBool CPeninputFloatingCtrl::SupportTransparent() const

    {

    return iSupportTransparent;

    }

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

// Symbian constructor

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

//

void CPeninputFloatingCtrl::BaseConstructL()

    {

    RWindowGroup& wg = CCoeEnv::Static()->RootWin();

    CreateWindowL( wg );

    SetComponentsToInheritVisibility();

    Window().SetRequiredDisplayMode( EColor16MA );

    TInt err = Window().SetTransparencyAlphaChannel();

    iSupportTransparent = ( KErrNone == err );

    MakeVisible( EFalse );

    ActivateL();

    }

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

// C++ constructor

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

//

CPeninputFloatingCtrl::CPeninputFloatingCtrl()

    {

    // No implementation required

    }