| /* |
| * Copyright (c) 2011, 2012 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.releng.launches; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.resource.JFaceResources; |
| import org.eclipse.jface.resource.LocalResourceManager; |
| import org.eclipse.jface.resource.ResourceManager; |
| import org.eclipse.jface.viewers.BaseLabelProvider; |
| import org.eclipse.jface.viewers.DecorationOverlayIcon; |
| import org.eclipse.jface.viewers.IDecoration; |
| import org.eclipse.jface.viewers.ILabelDecorator; |
| import org.eclipse.swt.graphics.Image; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class LaunchConfigLabelDecorator extends BaseLabelProvider implements ILabelDecorator // , IColorDecorator |
| { |
| // private static final Color RED = Display.getDefault().getSystemColor(SWT.COLOR_RED); |
| // |
| // private static final Color GRAY = Display.getDefault().getSystemColor(SWT.COLOR_GRAY); |
| |
| private static final ImageDescriptor LOCAL_OVERLAY = Activator.getImageDescriptor("local_ovr"); |
| |
| private static final ImageDescriptor EXAMPLE_OVERLAY = Activator.getImageDescriptor("example_ovr"); |
| |
| private final ResourceManager resourceManager = new LocalResourceManager(JFaceResources.getResources()); |
| |
| public LaunchConfigLabelDecorator() |
| { |
| } |
| |
| @Override |
| public void dispose() |
| { |
| resourceManager.dispose(); |
| super.dispose(); |
| } |
| |
| public Image decorateImage(Image image, Object element) |
| { |
| if (isLocal(element)) |
| { |
| DecorationOverlayIcon icon = new DecorationOverlayIcon(image, LOCAL_OVERLAY, IDecoration.TOP_LEFT); |
| return (Image)resourceManager.get(icon); |
| } |
| |
| if (isExampleCopy(element)) |
| { |
| DecorationOverlayIcon icon = new DecorationOverlayIcon(image, EXAMPLE_OVERLAY, IDecoration.TOP_LEFT); |
| return (Image)resourceManager.get(icon); |
| } |
| |
| return null; |
| } |
| |
| public String decorateText(String text, Object element) |
| { |
| if (isLocal(element)) |
| { |
| return "* " + text + " [local]"; |
| } |
| |
| if (isExampleCopy(element)) |
| { |
| return "~ " + text + " [example]"; |
| } |
| |
| return null; |
| } |
| |
| // public Color decorateForeground(Object element) |
| // { |
| // if (isLocal(element)) |
| // { |
| // return RED; |
| // } |
| // |
| // if (isExampleCopy(element)) |
| // { |
| // return GRAY; |
| // } |
| // |
| // return null; |
| // } |
| // |
| // public Color decorateBackground(Object element) |
| // { |
| // return null; |
| // } |
| |
| private boolean isLocal(Object element) |
| { |
| if (element instanceof ILaunchConfiguration) |
| { |
| ILaunchConfiguration configuration = (ILaunchConfiguration)element; |
| return configuration.isLocal(); |
| } |
| |
| return false; |
| } |
| |
| private boolean isExampleCopy(Object element) |
| { |
| if (element instanceof ILaunchConfiguration) |
| { |
| ILaunchConfiguration configuration = (ILaunchConfiguration)element; |
| IFile file = configuration.getFile(); |
| if (file != null) |
| { |
| IPath path = file.getFullPath(); |
| String[] segments = path.segments(); |
| return segments.length == 4 && segments[1].equals("examples"); |
| } |
| } |
| |
| return false; |
| } |
| } |