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1 package rero.dck.items;
2
3 import java.awt.*;
4 import java.awt.event.*;
5
6 import javax.swing.*;
7 import javax.swing.event.*;
8
9 import java.util.*;
10
11 import java.io.*;
12
13 import rero.dck.*;
14 import rero.config.*;
15
16 public class TextInput extends SuperInput implements ActionListener
17 {
18 protected JEditorPane text;
19
20 public TextInput(String  _variable, int inset)
21 {
22 text = new JEditorPane();
23 setLayout(new BorderLayout(2, 2));
24
25 add(new JScrollPane(text), BorderLayout.CENTER);
26
27 variable = _variable;
28
29 setBorder(BorderFactory.createEmptyBorder(0, inset, 0, inset));
30 }
31
32 public void actionPerformed(ActionEvent ev)
33 {
34 text.setText("");
35 }
36
37 public void save()
38 {
39 String [] blah = text.getText().split("\n");
40
41 StringList temp = new StringList(getVariable());
42 temp.clear();
43
44 for (int x = 0; x < blah.length; x++)
45 {
46 temp.add(blah[x]);
47 }
48
49 temp.save();
50 }
51
52 public int getEstimatedWidth()
53 {
54 return -1;
55 }
56
57 public void setAlignWidth(int width)
58 {
59 }
60
61 public JComponent getComponent()
62 {
63 return this;
64 }
65
66 public void refresh()
67 {
68 StringList string = ClientState.getClientState().getStringList(getVariable());
69 StringBuffer data = new StringBuffer ();
70
71 Iterator i = string.getList().iterator();
72 while (i.hasNext())
73 {
74 data.append(i.next());
75 data.append("\n");
76 }
77
78 text.setText(data.toString());
79 text.setCaretPosition(0);
80 }
81 }
82
83
84 |
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Java API By Example, From Geeks To Geeks.