// Copyright (c) 2005-2009 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:

// Testing of function CalcTextBaselineOffset introduced by PREQ527

// Testing of function CalcTextBaselineOffset introduced by PREQ527

// 

//

/**

 @file

 @internalComponent - Internal Symbian test code

 @SYMPREQ PREQ527

 @file

 @internalComponent

 @SYMPREQ PREQ527

*/

#if !defined(__TCONE5STEP_H__)

#define __TCONE5STEP_H__

#include <coecntrl.h>

#include <coelayoutman.h>

#include <test/testexecutestepbase.h>

#include "TConeTestServer.h"

#include "appfwk_test_AppUi.h"

//! A CTestStep Derived Class.\n

/**   Incorporates the tests on Control Layout Manager support.\n  */

class CTCone5Step : public CTmsTestStep

	{

public:

	CTCone5Step();

	~CTCone5Step();

	virtual TVerdict doTestStepL();

	void ConstructCone5AppL(CCoeEnv* aCoe);

private:

	};

//! A Class derived from CObject and MCoeLayoutManager interface.\n

/**  Implements the MCoeLayoutManager interface.\n */

class CLayoutTest : public CObject, public MCoeLayoutManager

	{

public:

	~CLayoutTest();

	virtual TBool CanAttach() const;

	virtual void AttachL(CCoeControl& aCompoundControl);

	virtual void Detach(CCoeControl& aCompoundControl);

	virtual TSize CalcMinimumSize(const CCoeControl& aCompoundControl) const;

	virtual void PerformLayout();

	virtual TInt CalcTextBaselineOffset(const CCoeControl& aCompoundControl, 

		const TSize& aSize) const;

	virtual void SetTextBaselineSpacing(TInt aBaselineSpacing);

	virtual TInt TextBaselineSpacing() const;

	virtual void HandleAddedControlL(const CCoeControl& aCompoundControl, const CCoeControl& aAddedControl);

	virtual void HandleRemovedControl(const CCoeControl& aCompoundControl, const CCoeControl& aRemovedControl);

	virtual TInt HandleControlReplaced(const CCoeControl& aOldControl, const CCoeControl& aNewControl);

	TUint LayoutsPerformed() const;

private:

	void  LayoutRow(TInt& aCurCtrlIndex);

	void  FindRectangle();

	TInt  LayoutControl(TUint aCurCtrlIndex, TSize aCtrlSize);

	TBool SpaceForControl(TUint aMaxHeight);

private:

	//! array containing list of component controls.\n

	RPointerArray<CCoeControl> iCtrlArray;

	//! Index of the Control which owns the Window.\n

	TUint iWinOwningCtrlIndex;

	//! Window size already allocated to controls.\n

	TSize iSizeUsed;

	//! Rectange to be used for allocating Controls.\n

	TRect iLayoutRect;

	//! Boolean to indicate if Layout is in progress.\n 

	TBool iLayoutInProgress;

	//! Number of controls for which layout is done.\n

	TUint iControlsCompleted;

	//! Number of Layouts performed.\n

	TUint iLayoutsPerformed;

	};

//

//

// CTest5Control

//

//

//! A CCoeControl derived class.\n

/**   The class is used to create component controls.\n */

class CTest5Control : public CCoeControl

    {

public:

	static CTest5Control* NewL(CLayoutTest* aLayoutMan, 

		CCoeControl& aContainer, const TRect& aRect);

	~CTest5Control();

private:

	CTest5Control();

	void ConstructL(CLayoutTest* aLayoutMan, CCoeControl& aContainer, 

    			    const TRect& aRect);

    // Inherited from CCoeControl

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

    };

//

//

// CLayoutTestAppView

//

//

//! A CCoeControl derived class.\n

/**   View Class for TCone5Step.\n */

class CLayoutTestAppView : public CCoeControl

    {

public:

	static CLayoutTestAppView* NewL(CLayoutTest* aLayoutMan, const TRect& aRect);

	~CLayoutTestAppView();

	virtual TBool RequestRelayout(const CCoeControl* aChildControl);

	const RPointerArray<CTest5Control>& CtrlArray() const;

protected:

	CCoeControl* ComponentControl(TInt aIndex) const;

	TInt CountComponentControls() const;

private:

	CLayoutTestAppView();

	void ConstructL(CLayoutTest* aLayoutMan, const TRect& aRect);

    // Inherited from CCoeControl

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

private:

	//! Array containing list of component controls.\n

	RPointerArray<CTest5Control> iCtrlArray;

    };

//! A CTestCoeAppUi derived class.\n

/**   AppUi Class for TCone5Step.\n */

class CCone5TestAppUi : public CTestCoeAppUi

    {

public:

	CCone5TestAppUi(CTmsTestStep* aStep);

    ~CCone5TestAppUi();

    void ConstructL();

	void DoTestsL();

protected:

	void RunTestStepL(TInt aStepNum);

private:

	CLayoutTestAppView* iTestAppView;

	CLayoutTest* 		iLayoutMan;

   	};

//! TCone5 Test Step Name.\n

_LIT(KTCone5Step,"TCone5");

#endif