コード例 #1
0
  @Override
  @Nullable
  protected TextRange surroundStatement(
      @NotNull Project project, @NotNull Editor editor, @NotNull PsiElement[] elements)
      throws IncorrectOperationException {
    PyTryExceptStatement tryStatement =
        PyElementGenerator.getInstance(project)
            .createFromText(LanguageLevel.getDefault(), PyTryExceptStatement.class, getTemplate());
    final PsiElement parent = elements[0].getParent();
    final PyStatementList statementList = tryStatement.getTryPart().getStatementList();
    statementList.addRange(elements[0], elements[elements.length - 1]);
    statementList.getFirstChild().delete();
    tryStatement = (PyTryExceptStatement) parent.addBefore(tryStatement, elements[0]);
    parent.deleteChildRange(elements[0], elements[elements.length - 1]);

    final PsiFile psiFile = parent.getContainingFile();
    final Document document = psiFile.getViewProvider().getDocument();
    final TextRange range = tryStatement.getTextRange();
    assert document != null;
    final RangeMarker rangeMarker = document.createRangeMarker(range);

    final PsiElement element = psiFile.findElementAt(rangeMarker.getStartOffset());
    tryStatement = PsiTreeUtil.getParentOfType(element, PyTryExceptStatement.class);
    if (tryStatement != null) {
      return getResultRange(tryStatement);
    }
    return null;
  }
コード例 #2
0
 @Nullable
 private static PsiElement addFieldToSetUp(
     PyClass clazz, final Function<String, PyStatement> callback) {
   final PyFunction init =
       clazz.findMethodByName(PythonUnitTestUtil.TESTCASE_SETUP_NAME, false, null);
   if (init != null) {
     return AddFieldQuickFix.appendToMethod(init, callback);
   }
   final PyFunctionBuilder builder =
       new PyFunctionBuilder(PythonUnitTestUtil.TESTCASE_SETUP_NAME, clazz);
   builder.parameter(PyNames.CANONICAL_SELF);
   PyFunction setUp = builder.buildFunction(clazz.getProject(), LanguageLevel.getDefault());
   final PyStatementList statements = clazz.getStatementList();
   final PsiElement anchor = statements.getFirstChild();
   setUp = (PyFunction) statements.addBefore(setUp, anchor);
   return AddFieldQuickFix.appendToMethod(setUp, callback);
 }
コード例 #3
0
  @Nullable
  @Override
  public PsiComment getTypeComment() {
    final PsiComment inlineComment = PyUtil.getCommentOnHeaderLine(this);
    if (inlineComment != null
        && PyTypingTypeProvider.getTypeCommentValue(inlineComment.getText()) != null) {
      return inlineComment;
    }

    final PyStatementList statements = getStatementList();
    if (statements.getStatements().length != 0) {
      final PsiComment comment = as(statements.getFirstChild(), PsiComment.class);
      if (comment != null && PyTypingTypeProvider.getTypeCommentValue(comment.getText()) != null) {
        return comment;
      }
    }
    return null;
  }