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1
22
23 package org.aspectj.debugger.gui;
24
25 import org.aspectj.debugger.base.*;
26
27 import com.sun.jdi.*;
28 import com.sun.jdi.event.*;
29 import java.awt.*;
30 import java.awt.event.*;
31 import javax.swing.*;
32 import javax.swing.event.*;
33 import javax.swing.table.*;
34 import javax.swing.plaf.basic.*;
35 import java.util.*;
36 import java.util.List  ;
37
38 public class StackTablePane
39 extends AJPanel
40 implements StopListener {
41
42 private JTable table = null;
43 private JScrollPane scrollPane = null;
44
45 public StackTablePane(GUIDebugger debugger) {
46 super(debugger);
47 debugger.getDebugger().addStopListener(this);
48 setLayout(new BorderLayout());
49 ThreadReference threadRef = null;
50 try {
51 threadRef = guid().getDebugger().getDefaultThread();
52 } catch (DebuggerException de) {
53 }
54 table = new StackTable(new StackTableModel(threadRef));
55 table.setDefaultRenderer(Integer .class, new IntegerTableCellRenderer());
56 scrollPane = new JScrollPane(table);
57 add(scrollPane, BorderLayout.CENTER);
58 }
59
60 protected JTable getTable() {
61 return table;
62 }
63
64
65 public void accessWatchpointEvent(AccessWatchpointEvent e) {
66 showForThread(e.thread());
67 }
68 public void breakpointEvent(BreakpointEvent e) {
69 showForThread(e.thread());
70 }
71 public void exceptionEvent(ExceptionEvent e) {
72 showForThread(e.thread());
73 }
74 public void modificationWatchpointEvent(ModificationWatchpointEvent e) {
75 showForThread(e.thread());
76 }
77 public void stepEvent(StepEvent e) {
78 showForThread(e.thread());
79 }
80
81 public void showForThread(ThreadReference threadRef) {
82 table.setModel(new StackTableModel(threadRef));
83 try {
84 table.setRowSelectionInterval(0, 0);
85 } catch (IllegalArgumentException iae) {
86 } catch (IndexOutOfBoundsException ioobe) {
87 }
88 }
89
90 public static String d() { return "Stack Table Pane"; }
91 public String toString() { return d(); }
92 }
93
94 class StackTable extends JTable {
95 public StackTable(TableModel model) {
96 super(model);
97 setUI(new StackTableUI());
98 }
99
100 public void setModel(TableModel model) {
101 super.setModel(model);
102 TableColumn col = getColumnModel().getColumn(0);
103 int charWidth = 10;
104 col.setWidth(4 * charWidth);
105 col.setMinWidth(3 * charWidth);
106 col.setMaxWidth(5 * charWidth);
107 }
108
109 class StackTableUI extends BasicTableUI {
110 protected MouseInputListener createMouseInputListener() {
111 return new BasicTableUI.MouseInputHandler() {
112 public void mouseClicked(MouseEvent e) {
113 int row = StackTable.this.getSelectedRow();
114 int col = StackTable.this.getSelectedColumn();
115 int x = e.getX();
116 int y = e.getY();
117 AJStackFrameFormatter.MethodAndSource
118 ms = (AJStackFrameFormatter.MethodAndSource)
119 StackTable.this.getModel().getValueAt
120 (row, 1);
121 if (!ms.isValid()) {
122 return;
123 }
124 String s = ms.getFullPath();
125 final int l = ms.lineNumber;
126 if (SwingUtilities.isRightMouseButton(e) ||
127 SwingUtilities.isMiddleMouseButton(e)) {
128 JPopupMenu popup = new JPopupMenu();
129 final String source = AJLineMapper.removeRoot(s);
130 JMenuItem item = new JMenuItem("Set breakpoint");
131 popup.add(item);
132 final String cmd = "stop on " + source + ":" + l;
133
134 item.addActionListener(new ActionListener() {
136 public void actionPerformed(ActionEvent _) {
137 Integer ing = new Integer (l);
140 }
141 });
142 popup.show(StackTable.this,
143 x + popup.getWidth()/2,
144 y + popup.getHeight()/2);
145
146
147 } else if (e.getClickCount() == 2) {
148 ComponentRepository.getSourcePane().showSourceForFileAndLine(s, l);
149 }
150 }
151 };
152 }
153 }
154 }
155
156 class StackTableModel extends DefaultTableModel {
157
158 private final String [] colNames
159 = {"#", "Location"};
160 private final Class [] colClasses
162 = {Integer .class, AJStackFrameFormatter.MethodAndSource.class};
163
164 public StackTableModel(ThreadReference threadRef) {
165 if (threadRef != null) {
166 colNames[1] += ": " + AJThreadFormatter.format(threadRef);
167 }
168 setColumnIdentifiers(colNames);
169 if (threadRef != null) {
170 try {
171 List stack = ComponentRepository.getAJDebugger().frames(threadRef);
173 for (int i = 0; i < stack.size(); i++) {
174 Object [] os = { new Integer (i+1),
175 AJStackFrameFormatter.format((StackFrame) stack.get(i)) };
176 addRow(os);
177 }
178 } catch (IncompatibleThreadStateException e) {
179 }
180 }
181 }
182
183 public Class getColumnClass(int col) {
184 return colClasses[col];
185 }
186
187 public boolean isCellEditable(int row, int col) {
188 return false;
189 }
190
191 String format(StackFrame frame) {
192 if (frame == null) {
193 return "<BAD FRAME>";
194 }
195 Location loc = frame.location();
196 Method meth = loc.method();
197 String str = meth.declaringType().name() + "." + meth.name() + " (";
198 if (meth instanceof Method && ((Method)meth).isNative()) {
199 str += "native method";
200 } else if (loc.lineNumber() > -1) {
201 try {
202 str += loc.sourceName();
203 } catch (AbsentInformationException e) {
204 str += "<unknown>";
205 }
206 str += ":";
207 str += loc.lineNumber();
208 } else {
209 str += "<unknown>";
210 }
211 str += ")";
212 return str;
213 }
214
215 public String toString() {
216 return "Stack Table Pane";
217 }
218 }
219
220 class IntegerTableCellRenderer extends DefaultTableCellRenderer {
221 public Component getTableCellRendererComponent(JTable table,
222 Object value,
223 boolean isSelected,
224 boolean hasFocus,
225 int row,
226 int col)
227 {
228 super.getTableCellRendererComponent
229 (table, value, isSelected, hasFocus, row, col);
230
231 if (value != null) {
232 setHorizontalAlignment(SwingConstants.CENTER);
233 setText("[" + value + "]");
234 }
235 return this;
236 }
237 }
238 |
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