/*

* 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 the License "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: 

*

*/

package com.nokia.sdt.component.property;

import org.eclipse.emf.ecore.EObject;

import org.eclipse.jface.viewers.*;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.ui.views.properties.IPropertyDescriptor;

/**

 * This interface is used to implement custom CellEditors 

 * and ILabelProviders for properties. The class specified in 

 * the component definition is an implementation of IPropertyEditorFactory. 

 *

 */

public interface IPropertyEditorFactory {

	/**

	 * Creates a new label provider. May return null to

	 * use the default label provider.

	 * @see IPropertyDescriptor#getLabelProvider()

	 */

	ILabelProvider createLabelProvider(EObject object, String propertyPath);

	/**

	 * Create a new cell editor. May return null to use

	 * the default cell editor.

	 * @see IPropertyDescriptor#createPropertyEditor

	 */

	CellEditor createCellEditor(Composite parent, EObject object, String propertyPath);

	/**

	 * Create a new validator. May return null.

	 */

	ICellEditorValidator createCellEditorValidator(EObject object, String propertyPath);

}