from flask_wtf import FlaskForm
from wtforms import TextAreaField

class EditorForm(FlaskForm):
    """
    A text editor with formatting buttons and help. A rendering macro is
    defined in the template widgets/editor.html.
    """

    # TODO: How to set DataRequired() dynamically?
    contents = TextAreaField()

    @property
    def value(self):
        return self.contents.data