| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.ui.views.contentoutline; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.jface.viewers.StructuredViewer; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.progress.UIJob; |
| import org.eclipse.wst.sse.core.INodeNotifier; |
| import org.w3c.dom.Node; |
| |
| /** |
| * @deprecated should be using org.eclipse.wst.sse.ui.views.contentoutline.RefreshOutlineJob |
| */ |
| public class RefreshOutlineJob extends UIJob { |
| |
| private INodeNotifier fNodeNotifier; |
| private StructuredViewer fStructuredViewer; |
| |
| /** |
| * @param jobDisplay |
| * @param name |
| */ |
| public RefreshOutlineJob(Display jobDisplay, String name, StructuredViewer structuredViewer, INodeNotifier nodeNotifier) { |
| super(jobDisplay, name); |
| setPriority(Job.SHORT); |
| |
| setStructuredViewer(structuredViewer); |
| setNodeNotifier(nodeNotifier); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.progress.UIJob#runInUIThread(org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| public IStatus runInUIThread(IProgressMonitor monitor) { |
| IStatus result = Status.OK_STATUS; |
| try { |
| Control control = fStructuredViewer.getControl(); |
| // we should have check before even scheduling this, but even if |
| // ok then, need to check again, right before executing. |
| if (control != null && !control.isDisposed()) { |
| |
| if ((fNodeNotifier instanceof Node) && (((Node) fNodeNotifier).getParentNode() == null)) { |
| // refresh whole document |
| fStructuredViewer.refresh(); |
| } else { |
| // refresh only the node that's changed |
| fStructuredViewer.refresh(fNodeNotifier); |
| } |
| } |
| } catch (Exception e) { |
| result = errorStatus(e); |
| } finally { |
| monitor.done(); |
| } |
| return result; |
| } |
| |
| /** |
| * @param nodeNotifier |
| */ |
| private void setNodeNotifier(INodeNotifier nodeNotifier) { |
| fNodeNotifier = nodeNotifier; |
| |
| } |
| |
| /** |
| * @param structuredViewer |
| */ |
| private void setStructuredViewer(StructuredViewer structuredViewer) { |
| fStructuredViewer = structuredViewer; |
| |
| } |
| } |