| /******************************************************************************* |
| * Copyright (c) 2000, 2011 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.jdt.internal.ui.packageview; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| |
| import org.eclipse.ui.IWorkingSet; |
| |
| import org.eclipse.jdt.ui.JavaElementImageDescriptor; |
| |
| import org.eclipse.jdt.internal.ui.viewsupport.TreeHierarchyLayoutProblemsDecorator; |
| |
| |
| public class PackageExplorerProblemsDecorator extends TreeHierarchyLayoutProblemsDecorator { |
| |
| public PackageExplorerProblemsDecorator() { |
| super(); |
| } |
| |
| public PackageExplorerProblemsDecorator(boolean isFlatLayout) { |
| super(isFlatLayout); |
| } |
| |
| @Override |
| protected int computeAdornmentFlags(Object obj) { |
| if (!(obj instanceof IWorkingSet)) |
| return super.computeAdornmentFlags(obj); |
| |
| IWorkingSet workingSet= (IWorkingSet)obj; |
| IAdaptable[] elements= workingSet.getElements(); |
| int result= 0; |
| for (int i= 0; i < elements.length; i++) { |
| IAdaptable element= elements[i]; |
| int flags= super.computeAdornmentFlags(element); |
| if ((flags & JavaElementImageDescriptor.BUILDPATH_ERROR) != 0) |
| return JavaElementImageDescriptor.BUILDPATH_ERROR; |
| result|= flags; |
| } |
| if ((result & JavaElementImageDescriptor.ERROR) != 0) |
| return JavaElementImageDescriptor.ERROR; |
| else if ((result & JavaElementImageDescriptor.WARNING) != 0) |
| return JavaElementImageDescriptor.WARNING; |
| return 0; |
| } |
| } |