| /******************************************************************************* |
| * Copyright (c) 2005 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 |
| *******************************************************************************/ |
| |
| package org.eclipse.debug.internal.ui.elements.adapters; |
| |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.model.IDebugElement; |
| import org.eclipse.debug.internal.ui.DelegatingModelPresentation; |
| import org.eclipse.debug.internal.ui.LazyModelPresentation; |
| import org.eclipse.debug.internal.ui.viewers.AsynchronousLabelAdapter; |
| import org.eclipse.debug.internal.ui.viewers.ILabelRequestMonitor; |
| import org.eclipse.debug.internal.ui.viewers.IPresentationContext; |
| import org.eclipse.debug.internal.ui.views.launch.DebugElementHelper; |
| import org.eclipse.debug.ui.IDebugModelPresentation; |
| import org.eclipse.debug.ui.IDebugView; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.graphics.FontData; |
| import org.eclipse.swt.graphics.RGB; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| /** |
| * Asynchronous label adapter for debug elements. |
| * |
| * @since 3.2 |
| */ |
| public class AsynchronousDebugLabelAdapter extends AsynchronousLabelAdapter { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.viewers.AsynchronousLabelAdapter#computeLabels(java.lang.Object, org.eclipse.debug.ui.viewers.IPresentationContext, org.eclipse.debug.ui.viewers.ILabelRequestMonitor) |
| */ |
| protected void computeLabels(Object element, IPresentationContext context, ILabelRequestMonitor monitor) { |
| DelegatingModelPresentation presentation = DebugElementHelper.getPresentation(); |
| // Honor view specific settings in a debug view by copying model presentation settings |
| // into the debug element helper's presentation before we get the label. This allows |
| // for qualified name and type name settings to remain in tact. |
| if (element instanceof IDebugElement && context.getPart() instanceof IDebugView) { |
| IWorkbenchPart part = context.getPart(); |
| if (part instanceof IDebugView) { |
| IDebugModelPresentation pres = ((IDebugView)part).getPresentation(((IDebugElement)element).getModelIdentifier()); |
| Map settings = null; |
| synchronized (presentation) { |
| if (pres instanceof DelegatingModelPresentation) { |
| settings = ((DelegatingModelPresentation)pres).getAttributes(); |
| } else if (pres instanceof LazyModelPresentation) { |
| settings = ((LazyModelPresentation)pres).getAttributes(); |
| } |
| if (settings != null) { |
| Iterator iterator = settings.entrySet().iterator(); |
| while (iterator.hasNext()) { |
| Map.Entry entry = (Entry) iterator.next(); |
| presentation.setAttribute((String) entry.getKey(), entry.getValue()); |
| } |
| super.computeLabels(element, context, monitor); |
| return; |
| } |
| } |
| } |
| } |
| super.computeLabels(element, context, monitor); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.viewers.AsynchronousLabelAdapter#getLabels(java.lang.Object, org.eclipse.debug.ui.viewers.IPresentationContext) |
| */ |
| protected String[] getLabels(Object element, IPresentationContext context) throws CoreException { |
| return new String[] {DebugElementHelper.getLabel(element)}; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.viewers.AsynchronousLabelAdapter#getImageDescriptors(java.lang.Object, org.eclipse.debug.ui.viewers.IPresentationContext) |
| */ |
| protected ImageDescriptor[] getImageDescriptors(Object element, IPresentationContext context) throws CoreException { |
| return new ImageDescriptor[] {DebugElementHelper.getImageDescriptor(element)}; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.viewers.AsynchronousLabelAdapter#getFontDatas(java.lang.Object, org.eclipse.debug.ui.viewers.IPresentationContext) |
| */ |
| protected FontData[] getFontDatas(Object element, IPresentationContext context) throws CoreException { |
| return new FontData[] {DebugElementHelper.getFont(element)}; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.viewers.AsynchronousLabelAdapter#getForegrounds(java.lang.Object, org.eclipse.debug.ui.viewers.IPresentationContext) |
| */ |
| protected RGB[] getForegrounds(Object element, IPresentationContext context) throws CoreException { |
| return new RGB[] {DebugElementHelper.getForeground(element)}; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.viewers.AsynchronousLabelAdapter#getBackgrounds(java.lang.Object, org.eclipse.debug.ui.viewers.IPresentationContext) |
| */ |
| protected RGB[] getBackgrounds(Object element, IPresentationContext context) throws CoreException { |
| return new RGB[] {DebugElementHelper.getBackground(element)}; |
| } |
| |
| } |