Mercurial > projects > dwt2
view org.eclipse.core.databinding.observable/src/org/eclipse/core/internal/databinding/observable/tree/IOrderedTreeProvider.d @ 96:b74ac5dfcc06
package to module and java.lang.all import
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 21 Apr 2009 11:03:33 +0200 |
parents | 6208d4f6a277 |
children | c86eb8b3098e |
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/******************************************************************************* * Copyright (c) 2006, 2007 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ module org.eclipse.core.internal.databinding.observable.tree.IOrderedTreeProvider; import java.lang.all; import org.eclipse.core.databinding.observable.Realm; import org.eclipse.core.databinding.observable.list.IObservableList; /** * Objects that implement this interface are capable of describing a tree by * returning the list of children of any given element in the tree. * * @since 3.3 */ public interface IOrderedTreeProvider { /** * Returns the children of the given element, or null if the element is a * leaf node. The caller of this method is expected to dispose the result * list when it is no longer needed. * * @param element * the tree path of the element to query * @return the children of the given element, or null if the element is a * leaf node */ IObservableList createChildList(TreePath element); /** * @return the realm shared by all child lists */ Realm getRealm(); }