I made the header sections above all our settings
panel lists more consistent.
Before this change:
* some lists had titles, others didn't
* the placement of the filter box was random
* alerts strangely went between the filter box
and the list
* filter boxes were too large
* CSS was haphazard
* forms were squished against tables
Now all the settings with list have consistent
HTML, CSS, and look-and-feel in the area directly above
their list of items.
With the exception of Custom Profile Fields, all the
lists with headers above them happen to be based on
ListWidget, but the header styling is not coupled
to ListWidget, because we want consistent headers
even if Custom Profile Fields has a non-ListWidget
list (due to its drag&drop features).
Introduce a new class "table-sticky-headers" in the settings
and organisation settings HTML table tags and it is used
to make the table headers fix at the top. This commit also
add the background-color and hover properties to the
settings and organisation settings table to make them look
similar to the recent_topics_table.
We already know which list widget a `<th>`
tag is associated with when we set up the
event handler, so it's silly to read data
from the DOM to find that widget again
when the handler runs.
This commit eliminates a whole class of possible
errors and busy work.
Giving these functions a name and moving them to
the top-level scope has a couple tactical advantages:
- names show in tracebacks
- code is less indented
- setup code is less cluttered
- will be easier to add unit tests
- will make some upcoming diffs nicer
These are technically more `compare_foo` than `sort_foo`,
but we already had a naming convention that was sort of
in place.
Steve Howell
Nikhil Maske
Tim Abbott
Steve Howell
Thomas Ip
Anders Kaseorg