We use a hack to extend the focus style of single
links in template list items (those not part of a
path of links).
This extended the 'focus box' downwards so it
covered the hint text below the link by the height
of the link (which is block-level).
Problems happen if the link wraps to multiple
lines. The hint is always on one line so the focus
looks over-extended.
These changes guard against those problems by
using the line-height instead of the block-height.
They include adding a Sass function to reference
the line-heights in GOVUK Frontend's Sass API:
https://frontend.design-system.service.gov.uk/sass-api-reference/#govuk-typography-scale
These make space for the folder icon using
padding-left when they have ancestors as they are
inline so it only effects the line the first link
is on. Without ancestors they are block-level so
padding-left pads the whole block.
We had a block of CSS that fixed this, by using
text-indent for those without ancestors but the
selector was broken by changes to the HTML (it was
no longer the :first-child).
This uses the :first-of-type pseudo-class instead
to ignore preceding elements of different types.
Also includes changes that move styles for links
out from under elements with a class of
.message-name, which was removed in the previous
commit.
I'm mainly making this change because it's useful
for the CSS that styles the hint text when the
link is focused for the link to have no parent
container.
That being said, there isn't really enough content
underneath these headings to justify them as it is.
I've wrapped them in a list instead because:
- they're structured like a list
- we already called them a `template-list`
This commit also replaces the `message-type` class
on the paragraph below where the headings went,
for consistency. It also removes the CSS for that
class as I couldn't find anywhere else that used
it now.
Template list items without checkboxes use the
`.message-name` and `.message-type` classes for
their links and hints.
This means styles used to expand the focus area
previously are clashing with the new approach.
This removes the old ones and gives
`.message-type` paragraphs a non-static position
to give them a z-position and so raise them above
the expanded link area.
The font-size goes down to 16px on mobile. This
changes the line-height too which makes it too
small. This bumps it back up the be the same as on
desktop which makes space for the icon (if a
folder) and gives the link more space.
Also reduces the horizontal space between the icon
and its link by the same amount the font-size
changes.
When the list of areas is restricted to half the width of the page it
starts to look pretty higgledy-piggledy when you have lots of areas or
areas with very long names.
To do this I’ve ripped out the table markup in favour of headings,
paragraphs and lists. Probably pros and cons for each, but it was really
hard to do the layout with the content in a table.
This prefixes everything to do with areas/the map with `area-list`, so
from looking at one element you know which `.scss` file will contain the
relevant code.
We hide the map inside a details element.
Because the map has such a strong shape I don’t think it needs the grey
border to contain it. This commit removes the border, and adjusts the
spacing to group things by proximity alone.
By removing the border and associated gutter we can give more space to
the map, and make the page look less busy.
The preview of the broadcast message, with the 2px thick black lines no
longer matched the style of the area labels, which have moved to just
having a tinted background.
This commit restyles the broadcast message preview (including the
exclamation mark icon) to use shading only to differentiate the message
from the rest of the page.
This should make the page fit together more cohesively, and feel less
busy.
I’ve never liked the style of the selected areas on the preview of a
broadcast message. They were a compromise, taking what’s on the map page
and giving it a shaded background so it looks less like a text box.
The trouble is all these stroked elements jumbled together made the page
look very busy. I think it can be a bit calmer if they look more like
the ‘tag’ component[1] from the Design System, which only uses shading.
Going for black text not blue, because it’s one less piece of visual
differentiation – again, trying to keep the busyness level down.
1. https://design-system.service.gov.uk/components/tag/
Doing this was helpful to Voiceover users as its
announcement of the label meant the page title
(normally announced onload) wasn't skipped.
This isn't the case with JAWS so, prefixing the
title makes it announce it twice.
JAWS has a lot more users and the title being
announced twice is more confusing than not at all
so this removes it.
In a lot of browsers, the static position is 0px
anyway so there's no problem.
In IE11, the button sits to the left of the
paragraph above by default. Setting it in the CSS
fixes the issue.
The existing behaviour focused the form control
for each popup (radios or textbox) when opened.
This gives no indication the submit button or
cancel link have been added to the page.
These changes:
- make the parent element a region to group all
the new content
- label the region to link it to the button that
opened it
- add a description to the region so users know
how to use it and that all the controls have
been added to the page
Array.from isn't supported by any version of IE.
We still need to convert a nodelist to an array so
we can either:
1. include the polyfill for Array.from from core-js
2. use [].slice
We don't use Array.from anywhere else so this uses
the second one.
Suggested by the Digital Accessibility Centre in
their report. Giving these buttons
aria-expanded=false indicates:
- they control a section on the page
- that section is collapsed (and so clicking the
button will open it)
Screenreaders announce the title of the page when
it loads and their users are used to it signifying
a new page.
By focusing a form control when the page loads,
this announcement is replaced with that of the
control label.
This commit prefixes the label with the page title so it
gets announced when the page loads, notifying
screenreader users that they are on a new page.
The page title prefix is removed once focus shifts
from the form control as its presence in any
further announcements could be confusing.
We’ve had some feedback that the map key icons look a bit like
checkboxes, and that this might have confused a user during the
research.
So we need a way of making them look different to checkboxes. We don’t
want to change the border thickness because it matches what’s on the
map. A different approach is changing the shape.
Shapes that might still be confusing:
- circles (look like radio buttons)
- triangles (look like a warning)
So this commit changes the shape to a diamond, which is easy to acheive
by rotating the square 45 degrees.
We’ve had some feedback that relying only on luminosity and position to
differentiate between the ‘will get alert’ and ‘likely to get alert’
areas on the map might not be enough.
We don’t want to introduce another colour because:
- it will make the map look very busy
- not many other colours contrast with the map tiles as well as blue
- relying on colour only to communicate information is also bad for
accessibility
Instead we can make one of the lines a different style. I’ve gone for
dashed on the ‘likely’ line because it looks nice, and gives some
suggestion of a porous boundary.
Implementing this means using CSS border image, because a `dashed`
border (which we still have as a fallback) doesn’t render with
consistent dash sizes from browser to browser. We need consistency to
match the dashes that the map will be drawing (which use SVG not CSS
so don’t have the same problem).
We want it to be very clear whether you’re in live or training mode
because:
- you may be switching back and forth between them
- doing something in live mode when you think you’re in training mode
would have… consequences
By adding a label next to the service name you’ll will have some
indication, on every page, which mode you are in.
Style of the label is based on the ‘Tag’ component from the Design
System:
https://design-system.service.gov.uk/components/tag/#showing-multiple-statuses
It clashes with the new `$govuk-focus-colour` now. This commit changes
it to half way between `govuk-colour("dark-grey")` (`#505a5f`) and
`govuk-colour("mid-grey")` (`#b1b4b6`) from the Design System. Dark was
too dark and mid was too light.
It also adds a line of JS to let us easily switch the header to blue by
clicking on it, which is useful for taking screenshots etc.
There are a few places where we missed updating to the new focus styles
because they were using the `$yellow` SASS variable and not the
`$focus-colour` variable.
This commit updates them to the new colour, and where needed adds the
black lower border to match.
If there is a search term when the page loads, a
statement about the results is added to the
searchbox label.
All subsequent searches are announced via an aria
live-region.
Includes:
- fixes for the cancel button, when selecting a
template type (after clicking 'New template')
- making the folder icon black, to match the text,
on template list items
