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1
8 package com.nightlabs.editor2d.properties;
9
10 import org.eclipse.jface.util.Assert;
11 import org.eclipse.jface.viewers.CellEditor;
12 import org.eclipse.swt.widgets.Composite;
13 import org.eclipse.swt.widgets.Control;
14 import org.eclipse.swt.widgets.Text;
15
16
17 public class IntCellEditor
18 extends CellEditor
19 {
20 protected Text text;
21
22
25 public IntCellEditor(Composite parent) {
26 super(parent);
27 }
28
29
33 public IntCellEditor(Composite parent, int style) {
34 super(parent, style);
35 }
36
37
40 protected Control createControl(Composite parent) {
41 text = new Text(parent, getStyle());
42 return text;
43 }
44
45
48 protected Object  doGetValue()
49 {
50 String stringVal = text.getText();
51 Integer i = new Integer (stringVal);
52 return i;
53 }
54
55
58 protected void doSetFocus()
59 {
60 if (text != null) {
61 text.selectAll();
62 text.setFocus();
63 }
64 }
65
66
69 protected void doSetValue(Object value)
70 {
71 Assert.isTrue(text != null && (value instanceof Integer ));
72 Integer val = (Integer ) value;
73 String stringVal = Integer.toString(val.intValue());
74 text.setText(stringVal);
75 }
76
77 }
78 |
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