This replaces the slider with an integer input for each provider.
Unfortunately showing a variable number of inputs isn't easy to
achieve in WTForms [^1], but we think this is the least worst way
to do it vs e.g. not using WTForms at all.
[^1]: https://github.com/wtforms/wtforms/issues/736
Our CSS for links in the navigation, which makes
the underline appear on hover is overriding the
GOVUK focus styles, making it look like there are
2 underlines. This adds some extra CSS to reset
it.
The new CSS is further down the stylesheet to the
hover styles. This gives them a higher specificity
meaning they override them when these links are
hovered over while in focus.
Based on comments on the associated pull request,
(and my realisation that I was using flexbox
wrong):
https://github.com/alphagov/notifications-admin/pull/4171
Removal of flex-grow
I added `flex-grow: 1` to make the description and
status flex items grow to fill the container, at
least until they hit their `max-width`. They
already have `width: 100%` which achieves the same
thing so this removes it.
Using `width` doesn't work for flex-items with
flex-grow set above 0 because they will expand to
fill the space, whatever its value.
The intention for this line was always to
constrain how much these ones can grow to half the
space minus the gap between. `max-width`, which is
still honored by flex-items with `flex-grow` above
0, meaning they will expand up to that size.
Having a grid in the click target stops the hint
and status text being clickable. This removes it
in favour using flexbox to position the elements
in a similar way.
Includes fallback styles for browsers that don't
support flexbox that positions the child elements
inline, laid out justified, to mimic the flexbox
positioning of justify-content: space-between.
Note: display is overriden on child items under
flexbox so setting display: inline-block is
ignored.
File-list items contained by div.keyline-block's
are pushed down 3px more than elsewhere which
creates a gap between the top of the focus style
and the keyline above. This extends the part of
the focus style made up by a box-shadow by 3px so
it covers the gap.
Includes:
- JS to add a class to the heading when the link
is focused
- CSS to apply the enlarged focus style via a
selector which uses that class
- changes to the partial to hook in the JS to
track focus on links and to tell the
updateContent JS to persist the classes added
between updates to the HTML
For the "Something else" branding form we want the form label to be the
title. This brings in the textarea component from GOV.UK Frontend in
order to do this since that contains code to set a the textarea label as
the page heading in an accessible way.
The rest of the textarea fields have not been switched to use the new
component yet.
Most browsers apply the focus style when a link is
clicked but Safari just applies the active style.
This meant our large links, with expanded click
areas, didn't get the focus style themselves but
their psuedo-elements (which create the expanded
click area) did.
This adds the focus styles to the active state of
links with the expanded click area, to ensure all
of their click area gets the focus style.
At present the file-list pattern assumes each
item has hint text below the link and so increases
the hit area to overlap the hint. This adds a
variant for items without one and uses it on the
page for choosing an alert sub-area.
Making the icon an inline SVG lets it inherit
colours from the page styles. This helps in forced
colour modes, like Windows high contrast mode,
where it will match the colour of the text next to
it, whatever it is set to.
Making it inline requires some changes to the CSS
to allow its position to match that of the current
background image.
This also sets `forced-color-adjust` to `auto` on
the `<svg>` element, which tells the browser it
can control its colours in forced colour modes.
This is required because the browsers that support
forced colour mode set it to `none` for the
`<svg>` element by default.
At the moment, the icons in the key of the map
showing what each type of area drawn on the map
means change colour in high contrast mode. This
causes a mismatch between the areas on the map and
the key.
These changes remake the images in SVG to prevent
the colours changing in high contrast modes. They
also add a white background to the icons, to make
sure they match the areas they refer to in the
map.
The enhancedTextbox component has an element that
sits in front of the textbox and draws the
highlights over the text. This element has a 2px
border so it's dimensions match those of the
textbox. This border has a colour of 'transparent'
by default, to hide it from view but this is
overridden in high contrast modes to match the
text colour.
This adds some CSS targeting high contrast modes
which sets it to match the colour of the
background, making it invisible again.
The link-buttons we use in our pill component
have a blue background which shows the area they
occupy by default. In high contrast mode,
backgrounds are hidden so the link-button text
looks like it is floating because you can't see
the edge of their area.
These changes use the trick of adding a
transparent border. This is hidden by default but
displays in high contrast mode to show the edges
of the link-button. I've reduced the padding to
accommodate the extra space it takes up.
The mock up component, shown in all
current/past/rejected alert pages, doesn't show
fully in high contrast modes because it uses its
background colour to show its shape and
backgrounds are hidden in high contrast modes.
This uses a technique from design system which
adds a transparent border to these elements to
show their shapes. This works because borders of
any colour (even transparent) are rendered as the
foreground colour.
Previous the text input on the send one off SMS page was wrapped in
an element with a class of `form-group`. We overrode the spacing on this
element to make the links under the textbox move closer to the textbox,
so that visually they group together.
This was broken when we moved to GOV.UK frontend, which uses a class of
`govuk-form-group`. This commit changes the CSS to account for both
possibilities, because the send-a-one-off-letter page is still using a
textbox, not a text input, and textboxes haven’t moved to GOV.UK
Frontend yet.
The size and position of the 'X' has deviated a
bit from the design intentions of the original.
The original shared the x-height of the area text
and has positioned to be vertically and
horizontally centered.
These changes assume an x-height of 11px and use
flexbox to center the new 'X' horizontally and
vertically.
This also tweaks the visual state when focused and
then hovered so matches other buttons without
breaking the design.
The text never had underlines like our other
link-button components so always looked like
buttons. If they look like buttons, they should
act like them too and have those semantics.
This give them a role of button and uses the class
and data attribute for the button component from
GOVUK Frontend to make them work like one.
These changes include a fair amount of styles to
override those the govuk-button class brings in.
I've tried to mark those ones to at least make
that obvious.
The current link button for removing an area is
created using a psuedo element with an 'x' as
content.
The inline box for the 'x' overlapped its parent.
This is visible in high contrast mode, breaking the
parent's border. Despite existing in CSS, the 'x'
is also announced by screen readers, which is not
what we want.
This changes it to be an inline SVG with a role of
image. It doesn't require as large an inline box
so doesn't cause visual issues in high contrast
modes. It also means we can set it's label similar to
how you would an image's alt text, giving us
control over what is announced by screen readers.
This commit also includes some extra CSS,
targeting high contrast modes, giving the
link button the following when viewed in those
modes:
- a complete border so it is
distinguishable from the list item
- a focus style
The browser uses the `width` and `height` attributes of the image tag to
allocate space on the page for the image.
If these aren’t provided then the browser will assume the image takes up
no space, until it’s downloaded it and had a look at what the file’s
dimensions are. This causes the layout of the page to jump once the
image downloads.
`149 × 150px` is the native size of the image. But we don’t want it to
display at that size, so this commit also adds some extra CSS which
keeps it looking the same, namely:
- the full width of the 1/4 page column on desktop
- the full width of the column minus a `40px` gutter either side on
mobile (by using `box-sizing: border-box` the `40px` of padding is
subtracted from the 100% width, rather than added to it)
When the component was renamed from ‘API key’ to ‘Copy to clipboard’ the class for the thing to be copied changed from `api-key__key` to `copy-to-clipboard__value`. While the CSS was updated to reflect the change from `api-key` to `copy-to-clipboard` the change from `__key` to `__value` was not made.
Before: 4921e6d46e/app/templates/components/api-key.html
After: 85f6881a56/app/templates/components/copy-to-clipboard.html
This commit changes updates the CSS to reflect the latter change, so that the styles get applied properly.
The CSS that cancelled outline on focus events not
fired by the :focus-visible heuristic is being
overridden by the higher precedence of the outline
style for :focus, due to its use of !important.
This adds !important to the cancelling CSS. This
brings that block up to the same level as that for
:focus, meaning the :focus-visible styles will win
because they sit lower in the stylesheet.
There is a slight variance in how the line between
the map buttons is rendered when in forced-colors
mode and when not. This is not helped by it
alternately being rendered as either:
- a gap between buttons, showing the container
colour
- a border-bottom on the first button
This attempts to flatten these styles so it is
only styled as a gap between the buttons so
changes to how its colour renders in different
modes can just be dealt with on the container.
@benthorner pointed out a few things about these
styles that could do with changes:
- the outline-offset will only appear when the
outline does, which is in forced-color mode when
the browser assigns a colour to it, so it
doesn't need to be assigned in a media query
targeting forced-color mode
- the `&:focus:not(:focus-visible)` selector
stops the focus styles showing in scenarios
where:
1. the browser supports :focus-visible
2. focus comes from something other than tabbing
to the map
...so we don't need to target :focus-visible
specifically.
This applies changes to these styles to remove
those not needed and move some to a better place.
Related to this comment on the associated pull
request:
https://github.com/alphagov/notifications-admin/pull/3996#discussion_r699246969
The content of the map buttons jumped on Chrome
and Safari when focused.
It turns out this was because I was testing in
Firefox which Leaflet had identified as having
touch capability (and so added the .leaflet-touch
class). Leaflet makes the buttons 30px rather than
26px for touch-capable devices/browsers so the
jumping was down to the line-height being set for
the wrong container height.
This adds styles to give a different line-height
when touch is available, to match the Leaflet
styles.
Leaflet does this anyway when they're focused
(through JS) but we found holding shift when on a
focused button, which you do when tabbing
backwards, turns this off for some reason so you
see the outline the browser applies by default.
This turns all outlines off to stop that
happening.
Worth nothing that focus is indicated by:
- a change of background colour instead when
tabbing
- a border in forced-color mode
...so the outline is not needed.
Users on devices/browsers that support touch have
the rounded corners styles applied by this
selector:
.leaflet-touch .leaflet-bar a:first-child,
.leaflet-touch .leaflet-bar a:last-child
It has a higher precedence than the existing
selector we use to override it so our overrides
are ignored:
.leaflet-bar a:first-child,
.leaflet-bar a:last-child
This changes the selector for our block of styles
to include one matching the existing styles above
so devices/browsers also get our styles.
Note 1: this actually means some styles were no
longer needed so this also removes them.
Note 2: oddly, this was spotted in Firefox when
displaying high contrast mode on desktop. So not a
touch device but leaflet's JS is marking it as
such.
Also includes a quick fix for high contrast mode.
The buttons are separated by a horizontal line by
default, styled as a border above the 2nd button.
Both buttons use the border when focused in high
contrast mode to provide a form of outline.
This takes away the line dividing them, because
you can only have one border.
The buttons are still separated by a 1px margin so
this just sets a background colour on the
container to simulate the divider.
Makes the controls and links inside it match GOVUK
Frontend styles and:
- gives the map container a focus style matching
that for GOVUK Frontend text inputs
- makes it all work in high contrast modes (on
Windows and Firefox)
Note: the focus style for the container is applied
with :focus-visible so only appears when it gets
focus directly, not when it does due to child
elements (like the controls or links) getting
focused. Browsers without support for
:focus-visible get the same styling for all forms
of focus.
Was just in one of those meetings where it felt like writing this would
take less time than I’d already spent talking about its relative
priority…
---
In the admin app you can already set the broadcast channel as 'test', 'severe' or 'government'.
Aim:
- Add the 'operator' channel to the list of channels you can pick for the admin app broadcast services
Note:
- The API already supports this - https://github.com/alphagov/notifications-api/pull/3262
- The CBC proxy does not yet support the operator channel and this will need a separate card. That card has not yet been written because the interface has not been agreed between us and the MNOs yet.
- Will need to have the ability to select the operator channel for just a single MNO like we do for the other channels
- If we add this, we shouldn't actually start using it until the MNO in question gives us the go ahead.
---
https://www.pivotaltracker.com/story/show/178485177
Previously we could only select a provider when using the test
channel, but this is also required for others channels when we
do tests on the production network with individual MNOs.
In order to reduce duplication and improve consistency, I've reused
the new broadcast_service_name_tag macro to show the setting.
At the moment if you’re invited to a live broadcast service you get the
training mode tour. This is misleading, and could make people think they
weren’t in danger of sending a real alert.
This commit adds a short, 2 step tour for users invited to a live
broadcast service.
