01: /*******************************************************************************
02: * Copyright (c) 2007 IBM Corporation and others.
03: * All rights reserved. This program and the accompanying materials
04: * are made available under the terms of the Eclipse Public License v1.0
05: * which accompanies this distribution, and is available at
06: * http://www.eclipse.org/legal/epl-v10.html
07: *
08: * Contributors:
09: * IBM Corporation - initial API and implementation
10: ******************************************************************************/package org.eclipse.ui.internal.provisional.views.markers;
11:
12: import org.eclipse.jface.resource.DeviceResourceException;
13: import org.eclipse.jface.resource.JFaceResources;
14: import org.eclipse.swt.graphics.Image;
15: import org.eclipse.ui.internal.ide.IDEInternalWorkbenchImages;
16: import org.eclipse.ui.internal.provisional.views.markers.api.MarkerItem;
17:
18: /**
19: * MarkerDescriptionAndMessageField is the field for severity and messages.
20: *
21: * @since 3.3
22: *
23: */
24: public class MarkerDescriptionAndMessageField extends
25: MarkerDescriptionField {
26:
27: /*
28: * (non-Javadoc)
29: *
30: * @see org.eclipse.ui.provisional.views.markers.IMarkerField#compare(org.eclipse.ui.provisional.views.markers.MarkerItem,
31: * org.eclipse.ui.provisional.views.markers.MarkerItem)
32: */
33: public int compare(MarkerItem item1, MarkerItem item2) {
34:
35: int severity1 = getSeverity(item1);
36: int severity2 = getSeverity(item2);
37: if (severity1 == severity2)
38: return super .compare(item1, item2);
39: return severity2 - severity1;
40: }
41:
42: /*
43: * (non-Javadoc)
44: *
45: * @see org.eclipse.ui.provisional.views.markers.IMarkerField#getImage(org.eclipse.ui.provisional.views.markers.MarkerItem)
46: */
47: public Image getImage(MarkerItem item) {
48: if (item.isConcrete())
49: return MarkerSupportInternalUtilities
50: .getSeverityImage(getSeverity(item));
51:
52: try {
53: return JFaceResources
54: .getResources()
55: .createImageWithDefault(
56: IDEInternalWorkbenchImages
57: .getImageDescriptor(IDEInternalWorkbenchImages.IMG_ETOOL_PROBLEM_CATEGORY));
58: } catch (DeviceResourceException e) {
59: return null;
60: }
61:
62: }
63:
64: }
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