private static boolean shouldFocusLookup(CompletionParameters parameters) {
switch (CodeInsightSettings.getInstance().AUTOPOPUP_FOCUS_POLICY) {
case CodeInsightSettings.ALWAYS:
return true;
case CodeInsightSettings.NEVER:
return false;
}
final Language language =
PsiUtilBase.getLanguageAtOffset(
parameters.getPosition().getContainingFile(), parameters.getOffset());
for (CompletionConfidence confidence : CompletionConfidenceEP.forLanguage(language)) {
final ThreeState result = confidence.shouldFocusLookup(parameters);
if (result != ThreeState.UNSURE) {
return result == ThreeState.YES;
}
}
return false;
}
private static boolean shouldSkipAutoPopup(Editor editor, PsiFile psiFile) {
int offset = editor.getCaretModel().getOffset();
int psiOffset = Math.max(0, offset - 1);
PsiElement elementAt = InjectedLanguageUtil.findInjectedElementNoCommit(psiFile, psiOffset);
if (elementAt == null) {
elementAt = psiFile.findElementAt(psiOffset);
}
if (elementAt == null) return true;
Language language = PsiUtilCore.findLanguageFromElement(elementAt);
for (CompletionConfidence confidence : CompletionConfidenceEP.forLanguage(language)) {
final ThreeState result = confidence.shouldSkipAutopopup(elementAt, psiFile, offset);
if (result != ThreeState.UNSURE) {
LOG.debug(confidence + " has returned shouldSkipAutopopup=" + result);
return result == ThreeState.YES;
}
}
return false;
}