1 /*******************************************************************************
2  * Copyright (c) 2007, 2015 IBM Corporation and others.
3  *
4  * This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License 2.0
6  * which accompanies this distribution, and is available at
7  * https://www.eclipse.org/legal/epl-2.0/
8  *
9  * SPDX-License-Identifier: EPL-2.0
10  *
11  * Contributors:
12  *     IBM Corporation - initial API and implementation
13  *******************************************************************************/
14 
15 package org.eclipse.ui.internal.views.markers;
16 
17 import org.eclipse.jface.fieldassist.FieldDecorationRegistry;
18 import org.eclipse.jface.resource.LocalResourceManager;
19 import org.eclipse.jface.resource.ResourceManager;
20 import org.eclipse.jface.viewers.ColumnLabelProvider;
21 import org.eclipse.jface.viewers.ViewerCell;
22 import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin;
23 import org.eclipse.ui.views.markers.MarkerField;
24 
25 /**
26  * The MarkerColumnLabelProvider is a label provider for an individual column.
27  *
28  * @since 3.4
29  *
30  */
31 public class MarkerColumnLabelProvider extends ColumnLabelProvider {
32 
33 	MarkerField field;
34 	private ResourceManager imageManager;
35 
36 	/**
37 	 * Create a MarkerViewLabelProvider on a field.
38 	 *
39 	 * @param field
40 	 */
MarkerColumnLabelProvider(MarkerField field)41 	MarkerColumnLabelProvider(MarkerField field) {
42 		FieldDecorationRegistry.getDefault();
43 		this.field = field;
44 		imageManager = new LocalResourceManager(IDEWorkbenchPlugin.getDefault()
45 				.getResourceManager());
46 		field.setImageManager(imageManager);
47 	}
48 
49 	@Override
dispose()50 	public void dispose() {
51 		super.dispose();
52 		imageManager.dispose();
53 	}
54 
55 	@Override
update(ViewerCell cell)56 	public void update(ViewerCell cell) {
57 		field.update(cell);
58 	}
59 }
60