// Copyright (c) 2008-2009 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:

//

/**

 @file

 @internalComponent - Internal Symbian test code 

*/

#if !defined(__TCONETransparency_H__)

#define __TCONETransparency_H__

#include <coecntrl.h>

#include <coeccntx.h>

#include <gulgcmap.h>

#include "TConeTestServer.h"

#include "appfwk_test_AppUi.h"

/** Base control drawing class, with semi-transparent ellipse draw implementation.

	@test

*/

class CTransparentControl : public CCoeControl

{

	friend class CTransparencyParentControl;

	void Draw(const TRect& aRect) const;

};

/** Window owning parent control, which also acts as background, contains a window owning 

 *  child controls for manipulation

	@test

*/

class CTransparencyParentControl : public CTransparentControl, public MCoeControlBackground

{

public:

	CTransparencyParentControl():iBackgroundDrawnCount(0)

	{};

	~CTransparencyParentControl();

	void ConstructL(TBool aEnableTransparencyProperly);

	TInt BgDrawnCount() {return iBackgroundDrawnCount;}

	//MCoeControlBackground

	void Draw(CWindowGc &aGc, const CCoeControl &aControl, const TRect &aRect) const;

private:

	CTransparentControl *iControl;

	mutable TInt iBackgroundDrawnCount;

};

/** Test step class

	@test

*/

class CTConeTransparencyStep : public CTmsTestStep

	{

public:

	CTConeTransparencyStep();

	~CTConeTransparencyStep();

	virtual TVerdict doTestStepL();

	void ConstructAppL(CCoeEnv* aCoe);

private:

	};

class CTConeTransparencyAppUi : public CTestCoeAppUi

    {

public:

	CTConeTransparencyAppUi(CTmsTestStep* aStep);

	~CTConeTransparencyAppUi();

	void ConstructL();

private: // from CCoeAppUi

    TKeyResponse HandleKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

private: // utility

	void RunTestStepL(TInt aStepNum);

protected:

	CTransparencyParentControl* iViewControl1;			//The main application control

	CTransparencyParentControl* iViewControl2;

    };

_LIT(KTConeTransparencyStep,"TConeTransparency");

#endif