core/plugins/org.eclipse.dltk.ui/src/org/eclipse/dltk/ui/browsing/IPackagesViewViewer.java

/*******************************************************************************
 * Copyright (c) 2000, 2005 IBM Corporation and others.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 * 
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.dltk.ui.browsing;

import java.util.List;

import org.eclipse.swt.widgets.Widget;

/**
 * Allows accessing the PackagesViewTableViewer and the
 * PackagesViewTreeViewer with identical API.
 *
 * @since 2.1
 */
interface IPackagesViewViewer {

	public void mapElement(Object element, Widget item);

	public void unmapElement(Object element, Widget item);

	public Widget doFindInputItem(Object element);

	public Widget doFindItem(Object element);

	public void doUpdateItem(Widget item, Object element, boolean fullMap);

	public List getSelectionFromWidget();

	public void internalRefresh(Object element);

	public void setSelectionToWidget(List l, boolean reveal);
}