blob: 0d36aae5f238d41cf44e314e8b3ad931049ab55e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*******************************************************************************
* Copyright (c) 2000, 2015 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.sourcelookup;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.model.WorkbenchLabelProvider;
/**
* A label provider for source elements.
*
* @since 3.0
*/
public class SourceElementLabelProvider extends LabelProvider {
private ILabelProvider fLabelProvider = null;
private ILabelProvider getWorkbenchLabelProvider() {
if (fLabelProvider == null) {
fLabelProvider = new WorkbenchLabelProvider();
}
return fLabelProvider;
}
private ILabelProvider getLabelProvider(Object element) {
if (element instanceof IAdaptable) {
SourceElementLabelProvider lp = ((IAdaptable) element).getAdapter(SourceElementLabelProvider.class);
if (lp != null) {
return lp;
}
}
return getWorkbenchLabelProvider();
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
*/
@Override
public void dispose() {
super.dispose();
if (fLabelProvider != null) {
fLabelProvider.dispose();
}
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
*/
@Override
public Image getImage(Object element) {
return getLabelProvider(element).getImage(element);
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
*/
@Override
public String getText(Object element) {
if (element instanceof IResource) {
return SourceElementWorkbenchAdapter.getQualifiedName(((IResource)element).getFullPath());
}
return getLabelProvider(element).getText(element);
}
}
|
