Added patch for #1589521 "3 character function names invalid?"
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / BreakpointImageProvider.java
1 /*******************************************************************************
2  * Copyright (c) 2000, 2003 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials 
4  * are made available under the terms of the Common Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/cpl-v10.html
7  * 
8  * Contributors:
9  *     IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package net.sourceforge.phpeclipse.phpeditor;
12
13 import org.eclipse.core.resources.IMarker;
14 import org.eclipse.debug.ui.DebugUITools;
15 import org.eclipse.debug.ui.IDebugModelPresentation;
16 import org.eclipse.jface.resource.ImageDescriptor;
17 import org.eclipse.jface.text.source.Annotation;
18 import org.eclipse.swt.graphics.Image;
19 import org.eclipse.ui.texteditor.IAnnotationImageProvider;
20 import org.eclipse.ui.texteditor.MarkerAnnotation;
21
22 /**
23  * BreakpointImageProvider
24  * 
25  * @since 3.0
26  */
27 public class BreakpointImageProvider implements IAnnotationImageProvider {
28
29         private IDebugModelPresentation fPresentation;
30
31         /*
32          * @see org.eclipse.jface.text.source.IAnnotationImageProvider#getManagedImage(org.eclipse.jface.text.source.Annotation)
33          */
34         public Image getManagedImage(Annotation annotation) {
35                 if (annotation instanceof MarkerAnnotation) {
36                         MarkerAnnotation markerAnnotation = (MarkerAnnotation) annotation;
37                         IMarker marker = markerAnnotation.getMarker();
38                         if (marker != null && marker.exists())
39                                 return getPresentation().getImage(marker);
40                 }
41
42                 return null;
43         }
44
45         /*
46          * @see org.eclipse.jface.text.source.IAnnotationImageProvider#getImageDescriptorId(org.eclipse.jface.text.source.Annotation)
47          */
48         public String getImageDescriptorId(Annotation annotation) {
49                 return null;
50         }
51
52         /*
53          * @see org.eclipse.jface.text.source.IAnnotationImageProvider#getImageDescriptor(java.lang.String)
54          */
55         public ImageDescriptor getImageDescriptor(String imageDescritporId) {
56                 return null;
57         }
58
59         private IDebugModelPresentation getPresentation() {
60                 if (fPresentation == null)
61                         fPresentation = DebugUITools.newDebugModelPresentation();
62                 return fPresentation;
63         }
64 }