// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// which accompanies this distribution, and is available

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// This is a support app used by apparc\tsrc\t_foreground

// Test for UIKON GT0143 Typhoon Work Series 60 Changes

// REQ758.8: Change TApaTask::BringToForeground to send a 

// EApaSystemEventBroughtToForeground to the relevant window group

// t_foreground sends a window server message to this app, this 

// message is handled in CExampleAppUi::HandleSystemEventL

// 

//

/**

 @file

 @internalComponent - Internal Symbian test code

*/

#include <coeccntx.h>

#include <apgtask.h>

#include <eikenv.h>

#include <eikappui.h>

#include <eikapp.h>

#include <eikdoc.h>

#include <eikmenup.h>

#include <eikon.hrh>

#include <SimpleApparcTestApp.rsg>

#include "SimpleApparcTestApp.hrh"

#include <eikstart.h>

////////////////////////////////////////////////////////////////////////

//

// CExampleAppView

//

////////////////////////////////////////////////////////////////////////

class CExampleAppView : public CCoeControl

    {

public:

	static CExampleAppView* NewL(const TRect& aRect);

	CExampleAppView();

	~CExampleAppView();

    void ConstructL(const TRect& aRect);

private:

	           // Inherited from CCoeControl

	void Draw(const TRect& /*aRect*/) const;

private:

	HBufC*  iExampleText;

    };

CExampleAppView::CExampleAppView()

	{

	}

CExampleAppView* CExampleAppView::NewL(const TRect& aRect)

	{

	CExampleAppView* self = new(ELeave) CExampleAppView();

	CleanupStack::PushL(self);

	self->ConstructL(aRect);

	CleanupStack::Pop();

	return self;

	}

CExampleAppView::~CExampleAppView()

	{

	delete iExampleText;

	}

void CExampleAppView::ConstructL(const TRect& aRect)

    {

	iExampleText = iEikonEnv->AllocReadResourceL(R_EXAMPLE_TEXT_TITLE);

	CreateWindowL();

	SetRect(aRect);

	ActivateL();

	}

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

	{

	CWindowGc& gc = SystemGc();

	TRect      drawRect = Rect();

	const CFont*     fontUsed;

	gc.Clear();

  	fontUsed = iEikonEnv->TitleFont();

	gc.UseFont(fontUsed);

	TInt   baselineOffset=(drawRect.Height() - fontUsed->HeightInPixels())/2; 

	gc.DrawText(*iExampleText,drawRect,baselineOffset,CGraphicsContext::ECenter, 0);

	gc.DiscardFont();

	}

////////////////////////////////////////////////////////////////////////

//

// CExampleAppUi

//

////////////////////////////////////////////////////////////////////////

class CExampleAppUi : public CEikAppUi

    {

public:

    void ConstructL();

	~CExampleAppUi();

private:

              // Inherirted from class CEikAppUi

	void HandleCommandL(TInt aCommand);

	// From CCoeAppUi

	void HandleSystemEventL(const TWsEvent& aEvent);

private:

	CCoeControl* iAppView;

	};

void CExampleAppUi::ConstructL()

    {

    BaseConstructL();

	iAppView = CExampleAppView::NewL(ClientRect());

	}

CExampleAppUi::~CExampleAppUi()

	{

	delete iAppView;

	}

void CExampleAppUi::HandleCommandL(TInt aCommand)

	{

	switch (aCommand)

		{

		      // Just issue simple info messages to show that

		      // the menu items have been selected

	case EExampleItem0:

		iEikonEnv->InfoMsg(R_EXAMPLE_TEXT_ITEM0);

		break;

	case EExampleItem1:

		iEikonEnv->InfoMsg(R_EXAMPLE_TEXT_ITEM1);

		break;

	case EExampleItem2:

		iEikonEnv->InfoMsg(R_EXAMPLE_TEXT_ITEM2);

		break;

	case EEikCmdExit: 

		Exit();

		break;

		}

	}

void CExampleAppUi::HandleSystemEventL(const TWsEvent& aEvent)

	{

	switch (*(TApaSystemEvent*)(aEvent.EventData()))

		{

		case EApaSystemEventBroughtToForeground:

			RProcess::Rendezvous(KErrNone);

			break;

         default:

			break;

		}	

	}

////////////////////////////////////////////////////////////////////////

//

// CExampleDocument

//

////////////////////////////////////////////////////////////////////////

class CExampleDocument : public CEikDocument

	{

public:

	static CExampleDocument* NewL(CEikApplication& aApp);

	CExampleDocument(CEikApplication& aApp);

	void ConstructL();

private: 

	           // Inherited from CEikDocument

	CEikAppUi* CreateAppUiL();

	};

CExampleDocument::CExampleDocument(CEikApplication& aApp)

		: CEikDocument(aApp)

	{

	}

CEikAppUi* CExampleDocument::CreateAppUiL()

	{

    return new(ELeave) CExampleAppUi;

	}

////////////////////////////////////////////////////////////////////////

//

// CExampleApplication

//

////////////////////////////////////////////////////////////////////////

class CExampleApplication : public CEikApplication

	{

private: 

	           // Inherited from class CApaApplication

	CApaDocument* CreateDocumentL();

	TUid AppDllUid() const;

private:

	CApaDocument* CreateDocumentL(CApaProcess* a) { return CEikApplication::CreateDocumentL(a); }

	//

	};

const TUid KUidSimpleApparcTestApp = { 0X12008ACE }; 

TUid CExampleApplication::AppDllUid() const

	{

	return KUidSimpleApparcTestApp;

	}

CApaDocument* CExampleApplication::CreateDocumentL()

	{

	return new (ELeave) CExampleDocument(*this);

	}

LOCAL_C CApaApplication* NewApplication()

	{

	return new CExampleApplication;

	}

GLDEF_C TInt E32Main()

	{

	return EikStart::RunApplication(NewApplication);

	}