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24 package org.apache.log4j.chainsaw;
25
26 import java.awt.BorderLayout;
27 import java.awt.Color;
28 import java.awt.Component;
29 import java.awt.event.ActionEvent;
30 import java.awt.event.ActionListener;
31
32 import javax.swing.AbstractAction;
33 import javax.swing.AbstractCellEditor;
34 import javax.swing.Action;
35 import javax.swing.JLabel;
36 import javax.swing.JPanel;
37 import javax.swing.JTable;
38 import javax.swing.table.TableCellEditor;
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47
48 class ThrowableRenderPanel extends AbstractCellEditor
49 implements TableCellEditor {
50 private final SmallButton btn = new SmallButton();
51 private final JLabel lbl = new JLabel("");
52 private final JPanel panel = new JPanel();
53 private Color background = new Color(255, 255, 254);
54 private final Color COLOR_ODD = new Color(230, 230, 230);
55 private final Action showStackTraceAction;
56
57 ThrowableRenderPanel() {
58 panel.setLayout(new BorderLayout());
59 panel.add(lbl, BorderLayout.CENTER);
60 panel.add(btn, BorderLayout.EAST);
61 lbl.setOpaque(false);
62
63 showStackTraceAction =
64 new AbstractAction("...") {
65 public void actionPerformed(ActionEvent e) {
66 }
67 };
68 showStackTraceAction.putValue(
69 Action.SHORT_DESCRIPTION, "Display the full stack trace in a popup");
70 btn.setAction(showStackTraceAction);
71 }
72
73 void addActionListener(ActionListener l){
74 btn.addActionListener(l);
75 }
76
77
78
79
80 public Component getTableCellEditorComponent(
81 JTable table, Object value, boolean isSelected, int row, int column) {
82 if (value instanceof String[] && ((String[])value).length > 0) {
83 lbl.setText(((String[]) value)[0]);
84 }else {
85 lbl.setText("");
86 }
87
88 if (isSelected) {
89 panel.setBackground(table.getSelectionBackground());
90 panel.setForeground(table.getSelectionForeground());
91 } else if ((row % 2) != 0) {
92 panel.setBackground(COLOR_ODD);
93 panel.setForeground(table.getSelectionForeground());
94 } else {
95 panel.setBackground(background);
96 panel.setForeground(table.getSelectionForeground());
97 }
98
99 return panel;
100 }
101
102
103
104
105 public Object getCellEditorValue() {
106 return lbl.getText();
107 }
108 }