/*

* Copyright (c) 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:  ?Description

*

*/

#ifndef __MDEPROPERTYDEF_H__

#define __MDEPROPERTYDEF_H__

#include <mdccommon.h>

// Forward declaration

class CMdCSerializationBuffer;

class CMdEObjectDef;

class CMdENamespaceDef;

class TMdCPropertyDef;

/**

 * Class for property definitions.

 */

NONSHARABLE_CLASS(CMdEPropertyDef) : public CBase

	{

public:	

	/**

	 * Returns the name of the item.

	 *

	 * @return  name

	 */

	IMPORT_C const TDesC& Name() const;

	/**

	 * Returns the type of the property.

	 *

	 * @return  property type

	 */

	IMPORT_C TPropertyType PropertyType() const;

	/**

	 * Returns whether the property is read only.

	 *

	 * @return  <code>ETrue</code>, if the property is read only;

	 *          <code>EFalse</code>, otherwise

	 */

	IMPORT_C TBool ReadOnly() const;

	/**

	 * Returns whether the property is mandatory.

	 *

	 * @return  <code>ETrue</code>, if the property is mandatory;

	 *          <code>EFalse</code>, otherwise

	 */

	IMPORT_C TBool Mandatory() const;

	/**

	 * Compare this property definition with other property definition.

	 *

	 * @param aPropertyDef other property definition

	 *

	 * @return  0 if properties are same, 1 or more if this is greater than other 

	 *          and -1 or less if this is less than other.

	 */

	IMPORT_C TInt Compare(const CMdEPropertyDef& aPropertyDef) const;

	IMPORT_C CMdEObjectDef& ObjectDef() const;

	IMPORT_C TInt32 MinInt32ValueL() const;

	IMPORT_C TInt32 MaxInt32ValueL() const;

	IMPORT_C TUint32 MinUint32ValueL() const;

	IMPORT_C TUint32 MaxUint32ValueL() const;

	IMPORT_C TInt64 MinInt64ValueL() const;

	IMPORT_C TInt64 MaxInt64ValueL() const;

	IMPORT_C TReal MinRealValueL() const;

	IMPORT_C TReal MaxRealValueL() const;

	IMPORT_C TTime MinTimeValueL() const;

	IMPORT_C TTime MaxTimeValueL() const;	

	IMPORT_C TInt MinTextLengthL() const;

	IMPORT_C TInt MaxTextLengthL() const;

	IMPORT_C CMdENamespaceDef& NamespaceDef() const;

public:

	static CMdEPropertyDef* NewL(const TMdCPropertyDef& aPropertyDef, CMdCSerializationBuffer& aSchemaBuffer, CMdEObjectDef& aObjectDef);

	static CMdEPropertyDef* NewLC(const TMdCPropertyDef& aPropertyDef, CMdCSerializationBuffer& aSchemaBuffer, CMdEObjectDef& aObjectDef);

	void SerializeL(CMdCSerializationBuffer& aBuffer) const;

	/**

	 * Destructor.

	 */

	virtual ~CMdEPropertyDef();

	TDefId Id() const;

	void SetId(TDefId aId);

	TDefId ObjectDefId() const;

private:

	CMdEPropertyDef(const TMdCPropertyDef& aPropertyDef, CMdEObjectDef& aObjectDef);

	void ConstructL(CMdCSerializationBuffer& aSchemaBuffer );

private:	

	const TMdCPropertyDef& iPropertyDef;

	CMdEObjectDef& iObjectDef;

	TPtrC16 iName;

    };

#endif  // __MDEPROPERTYDEF_H__