コード例 #1
0
 @Override
 public void actionPerformed(AnActionEvent e) {
   Project project = e.getProject();
   if (project == null) {
     return;
   }
   for (StudyActionListener listener : Extensions.getExtensions(StudyActionListener.EP_NAME)) {
     listener.beforeCheck(e);
   }
   final AnswerPlaceholder answerPlaceholder = getAnswerPlaceholder(e);
   if (answerPlaceholder == null) {
     return;
   }
   StudyEditor studyEditor = StudyUtils.getSelectedStudyEditor(project);
   final StudyState studyState = new StudyState(studyEditor);
   if (answerPlaceholder.getTaskFile().getTask().hasSubtasks()) {
     StudySubtaskUtils.refreshPlaceholder(studyState.getEditor(), answerPlaceholder);
     return;
   }
   Document patternDocument =
       StudyUtils.getPatternDocument(
           answerPlaceholder.getTaskFile(), studyState.getVirtualFile().getName());
   if (patternDocument == null) {
     return;
   }
   AnswerPlaceholder.MyInitialState initialState = answerPlaceholder.getInitialState();
   int startOffset = initialState.getOffset();
   final String text =
       patternDocument.getText(new TextRange(startOffset, startOffset + initialState.getLength()));
   CommandProcessor.getInstance()
       .executeCommand(
           project,
           () ->
               ApplicationManager.getApplication()
                   .runWriteAction(
                       () -> {
                         Document document = studyState.getEditor().getDocument();
                         int offset = answerPlaceholder.getOffset();
                         document.deleteString(offset, offset + answerPlaceholder.getRealLength());
                         document.insertString(offset, text);
                       }),
           NAME,
           null);
 }
コード例 #2
0
 @Nullable
 private static AnswerPlaceholder getAnswerPlaceholder(AnActionEvent e) {
   final Project project = e.getProject();
   if (project == null) {
     return null;
   }
   StudyEditor studyEditor = StudyUtils.getSelectedStudyEditor(project);
   final StudyState studyState = new StudyState(studyEditor);
   if (studyEditor == null || !studyState.isValid()) {
     return null;
   }
   final Editor editor = studyState.getEditor();
   final TaskFile taskFile = studyState.getTaskFile();
   return taskFile.getAnswerPlaceholder(editor.getCaretModel().getOffset());
 }