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1
17 package org.columba.core.gui.scripting;
18
19 import java.util.ArrayList  ;
20 import java.util.List ;
21 import java.util.Observable ;
22 import java.util.Observer ;
23
24 import javax.swing.SwingUtilities ;
25 import javax.swing.table.AbstractTableModel ;
26
27 import org.columba.core.scripting.ScriptLogger;
28
29
32 public class ScriptLogTableModel
33 extends AbstractTableModel
34 implements Observer
35 {
36
37 private static final String
38 RES_MESSAGE_COLUMN = "Message";
39
40 private String [] columns = new String []
41 {
42 RES_MESSAGE_COLUMN
43 };
44
45 public static final int
46 MESSAGE_COLUMN = 0;
47
48 private List <ScriptLogger.LogEntry> logList;
49
50 public ScriptLogTableModel()
51 {
52 logList = new ArrayList <ScriptLogger.LogEntry>();
53 logList.addAll(ScriptLogger.getInstance().dumpCurrentLog());
54 ScriptLogger.getInstance().addObserver(this);
55 }
56
57 public void clearLog()
58 {
59 logList.clear();
60 ScriptLogger.getInstance().clear();
61 fireTableChangedEv();
62 }
63
64 public int getColumnCount()
65 {
66 return columns.length;
67 }
68
69 public int getRowCount()
70 {
71 return logList.size();
72 }
73
74 public String getColumnName(int col)
75 {
76 return columns[col];
77 }
78
79 public Class getColumnClass(int columnIndex)
80 {
81 if (columnIndex == 0) return ScriptLogger.LogEntry.class;
82 else return super.getColumnClass(columnIndex);
83 }
84
85 public Object getValueAt(int row, int col)
86 {
87 switch (col)
88 {
89 case MESSAGE_COLUMN:
90 return logList.get(row);
91 default:
92 return "";
93 }
94
95 }
96
97 private void fireTableChangedEv()
98 {
99 SwingUtilities.invokeLater(new Runnable ()
100 {
101 public void run()
102 {
103 fireTableDataChanged();
104 }
105 });
106 }
107
108 public void update(Observable o, Object arg)
109 {
110 fireTableChangedEv();
111 }
112
113 public void dispose()
114 {
115 ScriptLogger.getInstance().deleteObserver(this);
116 }
117
118 }
119 |
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