コード例 #1
0
  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();
      }
    }
  }
コード例 #2
0
 private static void invokeImpl(Project project, Editor editor, PsiFile file, String languageId) {
   final PsiLanguageInjectionHost host = findInjectionHost(editor, file);
   if (host == null) return;
   if (defaultFunctionalityWorked(host, languageId)) return;
   final Language language = InjectedLanguage.findLanguageById(languageId);
   try {
     for (LanguageInjectionSupport support : InjectorUtils.getActiveInjectionSupports()) {
       if (support.addInjectionInPlace(language, host)) return;
     }
     TemporaryPlacesRegistry.getInstance(project)
         .getLanguageInjectionSupport()
         .addInjectionInPlace(language, host);
   } finally {
     FileContentUtil.reparseFiles(project, Collections.<VirtualFile>emptyList(), true);
   }
 }