/*

* Copyright (c) 2006-2010 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:  

*

*/

// INCLUDE FILES

#include <coemain.h>

#include <eikenv.h>

#include <aknutils.h>

#include "t_oomtestappAppUi.h"

#include "t_oomtestappAppView.h"

_LIT( KTextSystemOn, "System on" );

_LIT( KTextSystemOff, "System off" );

const TInt KTextBufferSize = 100;

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

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

// Ct_oomtestappAppView::NewL()

// Two-phased constructor.

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

//

Ct_oomtestappAppView* Ct_oomtestappAppView::NewL(const TRect& aRect, Ct_oomtestappAppUi& aAppUi)

	{

	Ct_oomtestappAppView* self = new ( ELeave ) Ct_oomtestappAppView( aAppUi );

	CleanupStack::PushL(self);

	self->ConstructL( aRect );

	CleanupStack::Pop(self);

	return self;

	}

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

// Ct_oomtestappAppView::ConstructL()

// Symbian 2nd phase constructor can leave.

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

//

void Ct_oomtestappAppView::ConstructL(const TRect& aRect)

	{

	// Create a window for this application view

	CreateWindowL();

	// Set the windows size

	SetRect(aRect);

    iFont = AknLayoutUtils::FontFromId( EAknLogicalFontPrimarySmallFont );

	// Activate the window, which makes it ready to be drawn

	ActivateL();

	}

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

// Ct_oomtestappAppView::Ct_oomtestappAppView()

// C++ default constructor can NOT contain any code, that might leave.

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

//

Ct_oomtestappAppView::Ct_oomtestappAppView( Ct_oomtestappAppUi& aAppUi ) :

    iAppUi( aAppUi )

	{

	// No implementation required

	}

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

// Ct_oomtestappAppView::~Ct_oomtestappAppView()

// Destructor.

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

//

Ct_oomtestappAppView::~Ct_oomtestappAppView()

	{

	// No implementation required

	}

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

// Ct_oomtestappAppView::Draw()

// Draws the display.

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

//

void Ct_oomtestappAppView::Draw(const TRect& /*aRect*/) const

	{

	// Get the standard graphics context

	CWindowGc& gc = SystemGc();

	// Gets the control's extent

	TRect drawRect(Rect());

	// Clears the screen

	gc.Clear(drawRect);

    gc.UseFont(iFont);

    TBuf<KTextBufferSize> buffer;

    TInt allocSize( iAppUi.AllocatedHeap() / KKiloByte );

    TPtrC priority( iAppUi.Priority() );

	if ( CEikonEnv::Static()->IsSystem() )

	    {

        buffer.Format( _L("%S : Heap %d KB : Priority %S"),

            &(KTextSystemOn()), allocSize, &priority );

	    }

    else

        {

        buffer.Format( _L("%S : Heap %d KB : Priority %S"),

            &(KTextSystemOff()), allocSize, &priority );

        }

    TPoint textPos( 0, drawRect.Height() / 2 );

    gc.DrawText( buffer, textPos );

    gc.DiscardFont();

	}

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

// Ct_oomtestappAppView::SizeChanged()

// Called by framework when the view size is changed.

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

//

void Ct_oomtestappAppView::SizeChanged()

	{

	DrawDeferred();

	}

// End of File