public void closeAndFinish(boolean hideLookup) {
if (!myLookup.isLookupDisposed()) {
Lookup lookup = LookupManager.getActiveLookup(myEditor);
LOG.assertTrue(lookup == myLookup, "lookup changed: " + lookup + "; " + this);
}
myLookup.removeLookupListener(myLookupListener);
finishCompletionProcess(true);
CompletionServiceImpl.assertPhase(CompletionPhase.NoCompletion.getClass());
if (hideLookup) {
LookupManager.getInstance(getProject()).hideActiveLookup();
}
}
private void finishCompletionProcess(boolean disposeOffsetMap) {
cancel();
ApplicationManager.getApplication().assertIsDispatchThread();
Disposer.dispose(myQueue);
LookupManager.getInstance(getProject()).removePropertyChangeListener(myLookupManagerListener);
CompletionProgressIndicator currentCompletion =
CompletionServiceImpl.getCompletionService().getCurrentCompletion();
LOG.assertTrue(currentCompletion == this, currentCompletion + "!=" + this);
CompletionServiceImpl.assertPhase(
CompletionPhase.BgCalculation.class,
CompletionPhase.ItemsCalculated.class,
CompletionPhase.Synchronous.class,
CompletionPhase.CommittingDocuments.class);
if (CompletionServiceImpl.getCompletionPhase() instanceof CompletionPhase.CommittingDocuments) {
LOG.assertTrue(
CompletionServiceImpl.getCompletionPhase().indicator != null,
CompletionServiceImpl.getCompletionPhase());
((CompletionPhase.CommittingDocuments) CompletionServiceImpl.getCompletionPhase()).replaced =
true;
}
CompletionServiceImpl.setCompletionPhase(CompletionPhase.NoCompletion);
if (disposeOffsetMap) {
disposeOffsetMaps();
}
}
public CompletionProgressIndicator(
final Editor editor,
CompletionParameters parameters,
CodeCompletionHandlerBase handler,
Semaphore freezeSemaphore,
final OffsetMap offsetMap,
boolean hasModifiers) {
myEditor = editor;
myParameters = parameters;
myHandler = handler;
myFreezeSemaphore = freezeSemaphore;
myOffsetMap = offsetMap;
myLookup = (LookupImpl) parameters.getLookup();
myLookup.setArranger(new CompletionLookupArranger(parameters, this));
myLookup.addLookupListener(myLookupListener);
myLookup.setCalculating(true);
myLookupManagerListener =
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getNewValue() != null) {
LOG.error(
"An attempt to change the lookup during completion, phase = "
+ CompletionServiceImpl.getCompletionPhase());
}
}
};
LookupManager.getInstance(getProject()).addPropertyChangeListener(myLookupManagerListener);
myQueue =
new MergingUpdateQueue(
"completion lookup progress", 200, true, myEditor.getContentComponent());
myQueue.setPassThrough(false);
ApplicationManager.getApplication().assertIsDispatchThread();
addMapToDispose(offsetMap);
if (ApplicationManager.getApplication().isUnitTestMode()) {
return;
}
if (!myLookup.isShown()) {
scheduleAdvertising();
}
if (hasModifiers) {
trackModifiers();
}
}