private void runAction(final EvaluationContextImpl context, LocatableEvent event) {
if (LOG_ENABLED || LOG_EXPRESSION_ENABLED) {
final StringBuilder buf = StringBuilderSpinAllocator.alloc();
try {
if (LOG_ENABLED) {
buf.append(getEventMessage(event));
buf.append("\n");
}
final DebugProcessImpl debugProcess = context.getDebugProcess();
final TextWithImports expressionToEvaluate = getLogMessage();
if (LOG_EXPRESSION_ENABLED
&& expressionToEvaluate != null
&& !"".equals(expressionToEvaluate.getText())) {
if (!debugProcess.isAttached()) {
return;
}
try {
ExpressionEvaluator evaluator =
DebuggerInvocationUtil.commitAndRunReadAction(
getProject(),
new EvaluatingComputable<ExpressionEvaluator>() {
public ExpressionEvaluator compute() throws EvaluateException {
return EvaluatorBuilderImpl.build(
expressionToEvaluate,
ContextUtil.getContextElement(context),
ContextUtil.getSourcePosition(context));
}
});
final Value eval = evaluator.evaluate(context);
final String result =
eval instanceof VoidValue ? "void" : DebuggerUtils.getValueAsString(context, eval);
buf.append(result);
} catch (EvaluateException e) {
buf.append(DebuggerBundle.message("error.unable.to.evaluate.expression"));
buf.append(" \"");
buf.append(expressionToEvaluate);
buf.append("\"");
buf.append(" : ");
buf.append(e.getMessage());
}
buf.append("\n");
}
if (buf.length() > 0) {
debugProcess.printToConsole(buf.toString());
}
} finally {
StringBuilderSpinAllocator.dispose(buf);
}
}
}
/** updates the state of breakpoint and all the related UI widgets etc */
@Override
public final void updateUI() {
if (ApplicationManager.getApplication().isUnitTestMode()) {
return;
}
final Project project = getProject();
DebuggerInvocationUtil.swingInvokeLater(
project,
new Runnable() {
@Override
public void run() {
if (!isValid()) {
return;
}
DebuggerContextImpl context = DebuggerManagerEx.getInstanceEx(project).getContext();
final DebugProcessImpl debugProcess = context.getDebugProcess();
if (debugProcess == null || !debugProcess.isAttached()) {
updateCaches(null);
updateGutter();
} else {
debugProcess
.getManagerThread()
.invoke(
new DebuggerCommandImpl() {
@Override
protected void action() throws Exception {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
updateCaches(debugProcess);
}
});
DebuggerInvocationUtil.swingInvokeLater(
project,
new Runnable() {
@Override
public void run() {
updateGutter();
}
});
}
});
}
}
});
}
protected void createBreakpointInHelloWorld() {
DebuggerInvocationUtil.invokeAndWait(
myProject,
() -> {
BreakpointManager breakpointManager =
DebuggerManagerEx.getInstanceEx(myProject).getBreakpointManager();
PsiClass psiClass =
JavaPsiFacade.getInstance(myProject)
.findClass("HelloWorld", GlobalSearchScope.allScope(myProject));
assertNotNull(psiClass);
Document document =
PsiDocumentManager.getInstance(myProject).getDocument(psiClass.getContainingFile());
breakpointManager.addLineBreakpoint(document, 3);
},
ApplicationManager.getApplication().getDefaultModalityState());
}
/** called by BreakpointManager when destroying the breakpoint */
@Override
public void delete() {
if (isVisible()) {
final RangeHighlighter highlighter = getHighlighter();
if (highlighter != null) {
DebuggerInvocationUtil.invokeLater(
getProject(),
new Runnable() {
@Override
public void run() {
highlighter.dispose();
// we should delete it here, so gutter will not fire events to deleted breakpoint
BreakpointWithHighlighter.super.delete();
}
});
}
}
}