| /***************************************************************** |
| * Copyright (c) 2009, 2011 Texas Instruments 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: |
| * Patrick Chuong (Texas Instruments) - Initial API and implementation (Bug 286310) |
| * IBM Corporation - ongoing enhancements |
| *****************************************************************/ |
| package org.eclipse.debug.internal.ui.viewers.model.provisional; |
| |
| import org.eclipse.jface.viewers.TreePath; |
| |
| |
| /** |
| * Optional extension to a model proxy for models that use a check box tree viewer. Provides |
| * notification for check state changes in the tree. |
| * |
| * @since 3.6 |
| * @see IModelProxy |
| */ |
| public interface ICheckboxModelProxy { |
| |
| /** |
| * Notifies the receiver that the given element has had its |
| * checked state modified in the viewer. |
| * <p> |
| * This method is called in the UI thread. Clients that execute long running operations or |
| * communicate with a potentially unreliable or blocking model should run those operations |
| * asynchronously. |
| * </p> |
| * |
| * @param context Presentation context in which the element was updated. |
| * @param viewerInput The root element of the viewer where the check |
| * selection took place. |
| * @param path Path of the element that had its checked state changed |
| * @param checked The new checked state of the element |
| * @return false if the check state should not change |
| */ |
| public boolean setChecked(IPresentationContext context, Object viewerInput, TreePath path, boolean checked); |
| |
| } |
