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Java > Open Source Codes > org > eclipse > jdt > internal > ui > search > ColorDecoratingLabelProvider


1 /*******************************************************************************
2  * Copyright (c) 2000, 2005 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 package org.eclipse.jdt.internal.ui.search;
12
13 import org.eclipse.jface.viewers.DecoratingLabelProvider;
14 import org.eclipse.jface.viewers.IColorProvider;
15 import org.eclipse.jface.viewers.ILabelDecorator;
16 import org.eclipse.jface.viewers.ILabelProvider;
17 import org.eclipse.swt.graphics.Color;
18
19 public class ColorDecoratingLabelProvider extends DecoratingLabelProvider implements IColorProvider {
20
21     public ColorDecoratingLabelProvider(ILabelProvider provider, ILabelDecorator decorator) {
22         super(provider, decorator);
23     }
24
25     public Color getForeground(Object JavaDoc element) {
26         ILabelProvider labelProvider = getLabelProvider();
27         if (labelProvider instanceof IColorProvider)
28             return ((IColorProvider)labelProvider).getForeground(element);
29         return null;
30     }
31
32     public Color getBackground(Object JavaDoc element) {
33         ILabelProvider labelProvider = getLabelProvider();
34         if (labelProvider instanceof IColorProvider)
35             return ((IColorProvider)labelProvider).getBackground(element);
36         return null;
37     }
38 }
39
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