1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22 package org.fosstrak.llrp.commander.views;
23
24 import org.eclipse.jface.viewers.LabelProvider;
25 import org.eclipse.swt.graphics.Image;
26 import org.eclipse.ui.ISharedImages;
27 import org.eclipse.ui.PlatformUI;
28 import org.fosstrak.llrp.commander.ResourceCenter;
29
30
31
32
33
34
35
36
37
38
39 public class ReaderExplorerViewLabelProvider extends LabelProvider {
40
41
42
43
44 public String getText(Object obj) {
45
46 if (null == obj) {
47 return "";
48 }
49
50 if (obj instanceof ReaderTreeObject) {
51 ReaderTreeObject rdr = (ReaderTreeObject) obj;
52
53 String status = rdr.isConnected() ? "Connected" : "Disconnected";
54
55 if (rdr.isReader()) {
56 return rdr.toString() + "(" + status + ")";
57 }
58 }
59
60 return obj.toString();
61 }
62
63
64
65
66 public Image getImage(Object obj) {
67
68 String imageKey = ISharedImages.IMG_OBJ_ELEMENT;
69 if (obj instanceof ReaderTreeObject) {
70
71 ReaderTreeObject treeObj = (ReaderTreeObject) obj;
72
73 if (treeObj.isReader()) {
74 if (treeObj.isConnected()) {
75 return ResourceCenter.getInstance().getImage("People_069.gif");
76 } else {
77 return ResourceCenter.getInstance().getImage("People_070.gif");
78 }
79 }
80
81 return ResourceCenter.getInstance().getImage("adapter.gif");
82 }
83 return PlatformUI.getWorkbench().getSharedImages().getImage(imageKey);
84 }
85
86 }