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Java > Open Source Codes > org > eclipse > debug > internal > ui > elements > adapters > ExpressionLabelAdapter


1 /*******************************************************************************
2  * Copyright (c) 2005, 2006 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11
12 package org.eclipse.debug.internal.ui.elements.adapters;
13
14 import org.eclipse.core.runtime.CoreException;
15 import org.eclipse.debug.core.model.IErrorReportingExpression;
16 import org.eclipse.debug.internal.ui.viewers.provisional.IPresentationContext;
17 import org.eclipse.swt.graphics.RGB;
18
19 public class ExpressionLabelAdapter extends VariableLabelAdapter {
20
21     protected RGB[] getForegrounds(Object JavaDoc element, IPresentationContext context) throws CoreException {
22         if (element instanceof IErrorReportingExpression) {
23             IErrorReportingExpression expression = (IErrorReportingExpression) element;
24             if (expression.hasErrors()) {
25                 return new RGB[] { new RGB(255, 0, 0) };
26             }
27         }
28         return super.getForegrounds(element, context);
29     }
30 }
31
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