The visual appearance of radio and checkbox form inputs changed in
GOV.UK Elements here:
https://github.com/alphagov/govuk_elements/pull/296
This was subsequently reimplemented with different markup and no
Javascript here:
https://github.com/alphagov/govuk_elements/pull/406
This has meant making the following changes to our app:
- changing the markup in our radio/checkbox macros to match the example
markup given by GOV.UK Elements
- removing the previous Javascript file because it’s no longer needed to
make the radios appear visual selected
- making the buttons on the scheduled job picker look like links,
because the grey button style looked weird with the new radio buttons
Fixes the height of the component until it’s loaded so that it doesn’t
causes the page to reflow while it’s rendering the buttons.
Stops the options being shown and then immediately hiding on initial
page load.
Categories before:
> Now, today, tomorrow, Friday…
Categories after:
> Now, later today, tomorrow Friday…
This reduces the ambiguity of ‘now’ vs ‘today’, and keeping the word
‘later’ suggests what this features is about.
This implementation here is a bit hacky, but it works…
The options for scheduling a job by time should be grouped by day,
because a long list of 96 options is not very usable.
On the server side, this commit generates label for the next 4 days in
a friendly format (ie today/tomorrow/Sunday/Monday)
The Javascript component for choosing a time was built in a kind of
old-school jQuery way, where it manipulated the elements on the page.
The complexity of introducing groups of options was just too much for
this pattern, because it involves storing a lot of state in the DOM.
This commit completely rewrites the JS to:
- read the initial options and groups from the HTML and store them
in the object
- use Hogan to completely re-render the UI from a series of Mustache
templates, each of which represents a state of the UI and takes the
inital options and groups
- filter the choices to show when the today/tomorrow/… buttons are
clicked
Users need to pick a time in the next 24hrs, or send a file immediately.
Rationale for this is a bit lost in time-before-holiday, but generally:
‘Now’ and ‘later’ as the inital choices makes it really clear what
this feature is about conceptually.
The choice of times is absolute, eg ‘1pm’ not ‘in 3 hours’
