| /******************************************************************************* |
| * Copyright (c) 2000, 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.ui.internal.ide; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.runtime.CoreException; |
| |
| /** |
| * Implementation of IMarkerImageProvider to provide the image |
| * path names for problem markers. |
| */ |
| public class ProblemImageProvider implements IMarkerImageProvider { |
| /** |
| * TaskImageProvider constructor comment. |
| */ |
| public ProblemImageProvider() { |
| super(); |
| } |
| |
| /** |
| * Returns the relative path for the image |
| * to be used for displaying an marker in the workbench. |
| * This path is relative to the plugin location |
| * |
| * Returns <code>null</code> if there is no appropriate image. |
| * |
| * @param marker The marker to get an image path for. |
| * |
| */ |
| public String getImagePath(IMarker marker) { |
| String iconPath = "/icons/full/";//$NON-NLS-1$ |
| if (isMarkerType(marker, IMarker.PROBLEM)) { |
| switch (marker.getAttribute(IMarker.SEVERITY, |
| IMarker.SEVERITY_WARNING)) { |
| case IMarker.SEVERITY_ERROR: |
| return iconPath + "obj16/error_tsk.gif";//$NON-NLS-1$ |
| case IMarker.SEVERITY_WARNING: |
| return iconPath + "obj16/warn_tsk.gif";//$NON-NLS-1$ |
| case IMarker.SEVERITY_INFO: |
| return iconPath + "obj16/info_tsk.gif";//$NON-NLS-1$ |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * Returns whether the given marker is of the given type (either directly or indirectly). |
| */ |
| private boolean isMarkerType(IMarker marker, String type) { |
| try { |
| return marker.isSubtypeOf(type); |
| } catch (CoreException e) { |
| return false; |
| } |
| } |
| } |