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1
24 package org.aspectj.debugger.ide;
25
26 import org.aspectj.debugger.base.*;
27 import org.aspectj.debugger.gui.*;
28 import org.aspectj.debugger.request.*;
29 import org.aspectj.tools.ide.SourceLine;
30 import java.util.List  ;
31 import javax.swing.JComponent ;
32
33 import javax.swing.*;
35
36 public abstract class IDEInterfaceHelper implements IDEInterface {
37
38
42
43 public abstract String getClasspath();
44 public abstract String getVMParameters();
45 public abstract String getClassNameToRun();
46 public abstract String findClassName();
47 public abstract String findFileName();
48 public abstract List getInitialBreakpoints();
49
50 protected abstract void markLine(String className, List argumentTypeNames);
51 protected abstract void markLineWithClass(String className, int line);
52 protected abstract void markLine(String sourceName, int line);
53 protected abstract void unmarkLine(String sourceName, int line);
54
55 public void toggle(String sourceName, int lineNumber) {}
56
57
58 public static IDEInterfaceHelper singletonInstance = null;
59
61
62 protected abstract void handle(Throwable t);
63
64
67 public void toggleBreakpoint(String sourcePath, int lineNumber) {
68 this.ajdb().toggleBreakpoint(sourcePath, lineNumber);
69 }
70
71
72
76
77
82 public void exit() {}
83
84
89 public void init(IDEComponentDirector director) {}
90
91
94 public void settingBreakpointsFromIDE() {
95 downSettingFromDebugger();
96 }
97
98
101 public void doneSettingBreakpointsFromIDE() {
102 upSettingFromDebugger();
103 }
104
105
106
110
111 protected ComponentDirector director;
112 public void setComponentDirector(ComponentDirector director) {
113 this.director = director;
114 init(director);
115 }
116
117
118
122
123 public ComponentDirector getComponentDirector() {
124 return director;
125 }
126
127 public AJDebugger ajdb() {
128 GUIDebugger guid = guid();
129 return guid != null ? (AJDebugger)guid.getDebugger() : null;
130 }
131
132 public GUIDebugger guid() {
133 return director != null ? director.getGUIDebugger() : null;
134 }
135
136 public void init(ComponentDirector _director) {
137 director = _director;
138 director.getDebugger().addDebuggerListener(new RequestListener());
139 }
140
141 final class RequestListener implements DebuggerListener {
142 public void requestSetEvent(RequestEvent re) {
143 debug("requestSetEvent:" + re);
144 set(re);
145 }
146 public void requestClearEvent(RequestEvent re) {
147 debug("requestClearEvent:" + re);
148 clear(re);
149 }
150 public void requestDeferredEvent(RequestEvent re) {
151 debug("requestDeferredEvent:" + re);
152 set(re);
153 }
154 public void requestFailedEvent(RequestEvent re) {
155 debug("requestFailedEvent:" + re);
156 clear(re);
157 }
158 private void set(RequestEvent re) {
159 if (!downSettingFromDebugger()) return;
160 markLine(re);
161 upSettingFromDebugger();
162 }
163 private void clear(RequestEvent re) {
164 if (!downSettingFromDebugger()) return;
165 unmarkLine(re);
166 upSettingFromDebugger();
167 }
168 }
169
170 private boolean settingFromIDE = false;
172 protected boolean downSettingFromIDE() {
173 return settingFromIDE ? false : (settingFromIDE = true);
174 }
175 protected void upSettingFromIDE() {
176 settingFromIDE = false;
177 }
178 private boolean settingFromDebugger = false;
179 protected boolean downSettingFromDebugger() {
180 return settingFromDebugger ? false : (settingFromDebugger = true);
181 }
182 protected void upSettingFromDebugger() {
183 settingFromDebugger = false;
184 }
185
186 protected final boolean breakpoint
187 (IDEInterface.AbstractSourceLineBreakpoint breakpoint,
188 boolean stopping) {
189 return breakpoint(breakpoint.getSourceName(),
190 breakpoint.getLine(),
191 stopping);
192 }
193
194 protected final boolean breakpoint(String sourceName,
195 int line,
196 boolean stopping) {
197 try {
198 if (!downSettingFromDebugger()) {
199 return false;
200 }
201 if (stopping) {
202 debug("stopping " + sourceName + ":" + line);
203 director.getDebugger().stopOnCommand(sourceName, line);
204 } else {
205 debug("clearing " + sourceName + ":" + line);
206 director.getDebugger().clearOnCommand(sourceName, line);
207 }
208 } catch (Exception t) {
209 handle(t);
210 } finally {
211 upSettingFromDebugger();
212 }
213 return true;
214 }
215
216 private void unmarkLine(RequestEvent re) {
217 Request request = re.getRequest();
218
219 debug("request:" + request);
220
221 if (request == null) {
222 return;
223 }
224
225 String sourceName;
226 int line;
227
228 if (request instanceof BreakpointRequestAction) {
229 BreakpointRequestAction bra =
230 (BreakpointRequestAction)request;
231 sourceName = bra.getRealSourceName();
232 line = bra.getRealLine();
233 if (ajdb().isAjcFile(sourceName)) {
234 SourceLine sourceLine = ajdb().getSourceLine(bra);
235 sourceName = ajdb().getFullSourcePath(bra.getRealSourceName());
236 debug("*** unmarking.real:" + sourceName + ":" + line);
237 debug("*** but sourceLine:" + sourceLine);
238 debug("*** bra:" + bra + ",bra.class:" + bra.getClass());
239 downSettingFromIDE();
240 unmarkLine(sourceLine.filename, sourceLine.line);
242 upSettingFromIDE();
243
244 return;
245 }
246 }
247 }
248
249 public final void atomicMarkLine(String sourceFilename,
250 int lineNumber) {
251 downSettingFromIDE();
252 markLine(sourceFilename, lineNumber);
253 upSettingFromIDE();
254 }
255
256 private final void markLine(RequestEvent re) {
257 Request request = re.getRequest();
258
259 debug("request:" + request);
260
261 if (request == null) {
262 return;
263 }
264
265 String sourceName;
266 int line;
267
268 if (request instanceof BreakpointRequestAction) {
269 BreakpointRequestAction bra = (BreakpointRequestAction)request;
270 sourceName = bra.getRealSourceName();
271 debug("sourceName:" + sourceName);
272 line = bra.getRealLine();
273 if (ajdb().isAjcFile(sourceName)) {
274 SourceLine sourceLine = ajdb().getSourceLine(bra);
275 sourceName = ajdb().getFullSourcePath(bra.getRealSourceName());
276 debug("*** marking sourceLine:" + sourceLine + " " +
277 sourceName + ":" + line + "," +
278 bra.getLine() + ",class:" +
279 bra.getClass().getName());
280 downSettingFromIDE();
282 markLine(sourceLine.filename, sourceLine.line);
283 upSettingFromIDE();
284 return;
285 }
286 }
287
288 if (request instanceof SourceLineBreakpointRequestAction) {
289 SourceLineBreakpointRequestAction ra =
290 (SourceLineBreakpointRequestAction)request;
291 SourceLine sl = ajdb().getSourceLine(ra);
292 downSettingFromIDE();
293 markLine(sl.filename, sl.line);
294 upSettingFromIDE();
295 } else if (request instanceof ClassLineBreakpointRequestAction) {
296 ClassLineBreakpointRequestAction ra =
297 (ClassLineBreakpointRequestAction)request;
298 String className = ra.getClassName();
299 line = ra.getLine();
300 downSettingFromIDE();
301 markLineWithClass(className, line);
302 upSettingFromIDE();
303 } else if (request instanceof ClassMethodBreakpointRequestAction) {
304 ClassMethodBreakpointRequestAction ra =
305 (ClassMethodBreakpointRequestAction)request;
306 String methodProto = ra.getMethodProto();
307 List argNames = ra.getArgumentTypeNames();
308 String className = ra.getClassName();
309 downSettingFromIDE();
310 markLine(className, argNames);
311 upSettingFromIDE();
312 } else if (request instanceof BreakpointRequestAction) {
313 BreakpointRequestAction ra =
314 (BreakpointRequestAction)request;
315 SourceLine sl = ajdb().getSourceLine(ra);
316 downSettingFromIDE();
317 markLine(sl.filename, sl.line);
318 upSettingFromIDE();
319 }
320
321 sourceName = "asdf";
322 line = -123;
323 if (request instanceof BreakpointRequestAction) {
324 BreakpointRequestAction bra =
325 (BreakpointRequestAction)request;
326 sourceName = bra.getSourceName();
327 line = bra.getLine();
328 }
329 debug("sourceName:" + sourceName + " line:" + line);
330 }
331
332 public final static Log log = new Log();
333 public static void debug(Object msg) {
334 log.println(msg);
335 }
336 public static class Log {
337 private JTextArea area = new JTextArea(30,100);
338 private boolean ok = false;
339 public void up() {
340 if (!ok) return;
341 println("up");
342 area.setForeground(java.awt.Color.black);
343 }
344 public void down() {
345 if (!ok) return;
346 println("down");
347 area.setForeground(java.awt.Color.red.darker());
348 }
349 {
350 JFrame frame = new JFrame("IDE Logger");
351 if ((ok =
352 System.getProperty("user.name").equals("palm") &&
353 System.getProperty("no.logger") != null)) {
354 frame.getContentPane().add(new JScrollPane(area));
355 frame.pack();
356 frame.setVisible(true);
357 }
358 }
359 public void println() {
360 println("");
361 }
362 public void println(Object msg) {
363 if (ok) area.append(msg + "\n");
364 }
365 }
366 }
367 |
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