def __init__(self, tokens, text, state, revision):
super(CodeEditorBlockUserData, self).__init__()
self.tokens = tokens
self.text = text
self.state = state
self.revision = revision
self.indentation = textutils.white_space(text)
self.blank = text.strip() == ""
def indentation(self, cursor = None, direction = "left"):
cursor = cursor or self.textCursor()
sourceText = cursor.block().text()
if direction == "left":
sourceText = sourceText[:cursor.columnNumber()]
elif direction == "right":
sourceText = sourceText[cursor.columnNumber():]
return text.white_space(sourceText)
