public static void invokeImpl(
Project project, Editor editor, final PsiFile file, Injectable injectable) {
final PsiLanguageInjectionHost host = findInjectionHost(editor, file);
if (host == null) return;
if (defaultFunctionalityWorked(host, injectable.getId())) return;
try {
host.putUserData(FIX_KEY, null);
Language language = injectable.toLanguage();
for (LanguageInjectionSupport support : InjectorUtils.getActiveInjectionSupports()) {
if (support.isApplicableTo(host) && support.addInjectionInPlace(language, host)) {
return;
}
}
if (TemporaryPlacesRegistry.getInstance(project)
.getLanguageInjectionSupport()
.addInjectionInPlace(language, host)) {
final Processor<PsiLanguageInjectionHost> data = host.getUserData(FIX_KEY);
String text =
StringUtil.escapeXml(language.getDisplayName()) + " was temporarily injected.";
if (data != null) {
if (!ApplicationManager.getApplication().isUnitTestMode()) {
final SmartPsiElementPointer<PsiLanguageInjectionHost> pointer =
SmartPointerManager.getInstance(project).createSmartPsiElementPointer(host);
final TextRange range = host.getTextRange();
HintManager.getInstance()
.showQuestionHint(
editor,
text
+ "<br>Do you want to insert annotation? "
+ KeymapUtil.getFirstKeyboardShortcutText(
ActionManager.getInstance()
.getAction(IdeActions.ACTION_SHOW_INTENTION_ACTIONS)),
range.getStartOffset(),
range.getEndOffset(),
new QuestionAction() {
@Override
public boolean execute() {
return data.process(pointer.getElement());
}
});
}
} else {
HintManager.getInstance().showInformationHint(editor, text);
}
}
} finally {
if (injectable.getLanguage() != null) { // no need for reference injection
FileContentUtil.reparseFiles(project, Collections.<VirtualFile>emptyList(), true);
} else {
((PsiModificationTrackerImpl) PsiManager.getInstance(project).getModificationTracker())
.incCounter();
DaemonCodeAnalyzer.getInstance(project).restart();
}
}
}
public static List<Injectable> getAllInjectables() {
Language[] languages = InjectedLanguage.getAvailableLanguages();
List<Injectable> list = new ArrayList<Injectable>();
for (Language language : languages) {
list.add(Injectable.fromLanguage(language));
}
list.addAll(Arrays.asList(ReferenceInjector.EXTENSION_POINT_NAME.getExtensions()));
Collections.sort(list);
return list;
}