The Parentheses, TextBlockUserData and TextEditDocumentLayout classes
and their member function implementations were spread around the
BaseTextEditor class. Moving them to their own file to make the code a
bit better organized.
Reviewed-by: mae
It is not considered a token by the C++ tokenizer, and was hence
considered to be trailing whitespace. Use the highightLine method to
make sure that any non-whitespace characters in this "trailing
whitespace" are not highlighted as such.
Task-number: QTCREATORBUG-987
Because apparently, while designing the Objective-C language, somebody
thought it was a world-class idea to allow any white-space between the
'@' character and the subsequent keyword. With this fix, we now
correctly parse:
@ dynamic
and:
@
selector
and:
@"foo"
"bar"
@"mooze"
(This last one is 1 single string split over multiple lines.)
Wonderful, isn't it?
What we (and Clang) do not support, but what GCC supports is something
like:
@"foo"@@ "bar" @"mooze" @@
which is equivalent to @"foobarmooze".
When encountering a line that hasn't been highlighted yet, we need to
abort the optimization for changing brace depth.
Done with Roberto Raggi and mae.
We now exclude brace in ifdefed out sections when calculating,
whether or not the braces match. This requires adjust the brace
levels whenever sections get ifdef'd out or ifdef'd in again.
