@NotNull
private static AnAction[] findActions(@NotNull AnActionEvent e) {
PsiFile psiFile = e.getData(CommonDataKeys.PSI_FILE);
Project project = e.getData(CommonDataKeys.PROJECT);
Editor editor = e.getData(LangDataKeys.EDITOR);
if (psiFile != null && project != null && editor != null) {
List<HighlightInfo.IntentionActionDescriptor> quickFixes =
ShowIntentionsPass.getAvailableActions(editor, psiFile, -1);
Map<Anchor, List<AnAction>> children = new HashMap<Anchor, List<AnAction>>();
ArrayList<AnAction> first = new ArrayList<AnAction>();
children.put(Anchor.FIRST, first);
ArrayList<AnAction> last = new ArrayList<AnAction>();
children.put(Anchor.LAST, last);
extractActions(quickFixes, children);
if (first.size() > 0 && last.size() > 0) {
first.add(new AnSeparator());
}
first.addAll(last);
if (first.size() > 0) {
return first.toArray(new AnAction[first.size()]);
}
}
return AnAction.EMPTY_ARRAY;
}
public void invoke(
@NotNull final Project project, @NotNull final Editor editor, @NotNull final PsiFile file) {
PsiDocumentManager.getInstance(project).commitAllDocuments();
final LookupEx lookup = LookupManagerImpl.getActiveLookup(editor);
if (lookup != null) {
lookup.showElementActions();
return;
}
if (HintManagerImpl.getInstanceImpl().performCurrentQuestionAction()) return;
// intentions check isWritable before modification: if (!file.isWritable()) return;
if (file instanceof PsiCodeFragment) return;
TemplateState state = TemplateManagerImpl.getTemplateState(editor);
if (state != null && !state.isFinished()) {
return;
}
final DaemonCodeAnalyzerImpl codeAnalyzer =
(DaemonCodeAnalyzerImpl) DaemonCodeAnalyzer.getInstance(project);
codeAnalyzer.autoImportReferenceAtCursor(editor, file); // let autoimport complete
ShowIntentionsPass.IntentionsInfo intentions = new ShowIntentionsPass.IntentionsInfo();
ShowIntentionsPass.getActionsToShow(editor, file, intentions, -1);
if (!intentions.isEmpty()) {
IntentionHintComponent.showIntentionHint(project, file, editor, intentions, true);
}
}