hyperhive/frontend/packages/shared/src/jobq-graph/jobq-graph.css
iris 03d1552746 jobq-graph: animate new-node mount and state-change flash
Two of the three motion gaps mara flagged on the swarm-ui jobs graph
(the third, node status changes as a tree of nesting divs rather than
a node-link diagram, has no edges to animate today — see the issue
thread for that scoping correction).

- New node mount: .jg-node gets a fade+slide-in keyframe. No JS change
  needed — Preact only creates a new .jg-node DOM node when its key
  (the node id) is genuinely new, so this only plays on first
  appearance, not every fetch re-render.
- State change flash: NodeView tracks each node's previous state via
  a ref; on a real change it adds .jg-state-flash to the glyph span
  (removed on animationend), driving a scale pulse.

Both follow the same three-rule motion-guard shape as Shell.css's
shell-page-enter / LinksMenu.css's links-menu-popover-enter.
2026-09-02 03:09:46 +02:00

190 lines
4.4 KiB
CSS

/* jobq-graph.css — styles for the `JobqGraph` Preact component
(`./JobqGraph.jsx`), rendered into light DOM under `.jg-root`.
`@import` this from a page-level CSS file (dashboard) or a
component-level one (swarm-ui), matching how every other
`@hive/shared` stylesheet is consumed — see JobqGraph.jsx's top comment
for why this file is never imported from JS. Theme custom properties
(--fg, --red, ...) are plain inherited custom properties here, same as
any other light-DOM rule. */
.jg-root {
display: block;
font-family: inherit;
font-size: inherit;
color: var(--fg);
}
.jg-filter {
display: flex;
flex-wrap: wrap;
gap: 0.15em 0.9em;
margin: 0 0 0.5em;
font-size: 0.85em;
}
.jg-filter-label {
display: inline-flex;
align-items: center;
gap: 0.3em;
color: var(--muted);
cursor: pointer;
user-select: none;
}
.jg-filter-label:has(input:checked) {
color: var(--fg);
}
.jg-body {
display: flex;
flex-direction: column;
gap: 0.15em;
}
/* Mount-triggered fade+slide, not a state transition — Preact only
creates a new `.jg-node` DOM node when its `key` (the node id) is
genuinely new, so this only plays once per node, the first time it
appears in a fetched snapshot. Same shape as Shell.css's
`shell-page-enter` / LinksMenu.css's `links-menu-popover-enter` —
see either for the three-rule motion-guard this mirrors. */
.jg-node {
margin: 0;
animation: jg-node-enter 160ms ease;
}
@keyframes jg-node-enter {
from {
opacity: 0;
transform: translateY(-0.2em);
}
to {
opacity: 1;
transform: none;
}
}
@media (prefers-reduced-motion: reduce) {
.jg-node {
animation: none;
}
}
:root[data-motion='reduce'] .jg-node {
animation: none;
}
:root[data-motion='allow'] .jg-node {
animation: jg-node-enter 160ms ease;
}
/* Nested groups indent + get a guide line, rather than a hand-rolled
connector-glyph tree — cheaper to build and reads fine at any depth. */
.jg-node .jg-node {
margin-left: 1.1em;
padding-left: 0.6em;
border-left: 1px solid var(--muted);
margin-top: 0.15em;
}
.jg-row {
display: flex;
align-items: baseline;
gap: 0.35em;
flex-wrap: wrap;
}
.jg-state {
font-weight: bold;
min-width: 1.2em;
text-align: center;
}
.jg-state-pending { color: var(--muted); }
.jg-state-running { color: var(--cyan); }
.jg-state-finishing { color: var(--cyan); opacity: 0.75; }
.jg-state-done { color: var(--green); }
.jg-state-failed { color: var(--red); }
.jg-state-cancelled { color: var(--muted); text-decoration: line-through; }
.jg-state-skipped { color: var(--muted); opacity: 0.5; }
/* Short-lived pulse applied by `NodeView` (JobqGraph.tsx) exactly when
a node's own `state` value changes on an existing DOM node — a mount
keyframe (`.jg-node`'s `jg-node-enter`, above) doesn't retrigger for
this case since the node isn't remounting, just updating. Class is
removed on `animationend` (see NodeView), so the scale never gets
stuck applied. */
.jg-state-flash {
animation: jg-state-flash 350ms ease;
}
@keyframes jg-state-flash {
from {
transform: scale(1.6);
}
to {
transform: none;
}
}
@media (prefers-reduced-motion: reduce) {
.jg-state-flash {
animation: none;
}
}
:root[data-motion='reduce'] .jg-state-flash {
animation: none;
}
:root[data-motion='allow'] .jg-state-flash {
animation: jg-state-flash 350ms ease;
}
.jg-label {
color: var(--fg);
}
.jg-cancel-btn {
margin-left: auto;
background: transparent;
border: 1px solid var(--muted);
color: var(--muted);
border-radius: 999px;
width: 1.4em;
height: 1.4em;
font-size: 0.8em;
line-height: 1;
padding: 0;
cursor: pointer;
display: inline-flex;
align-items: center;
justify-content: center;
transition: color 0.15s ease, border-color 0.15s ease;
}
.jg-cancel-btn:hover,
.jg-cancel-btn:focus-visible {
color: var(--red);
border-color: var(--red);
outline: none;
}
.jg-data {
margin: 0.1em 0 0 1.6em;
font-size: 0.85em;
color: var(--muted);
display: grid;
grid-template-columns: auto 1fr;
gap: 0 0.5em;
}
.jg-data dt { font-weight: 600; }
.jg-data dd { margin: 0; word-break: break-word; }
.jg-waits-on {
margin: 0.1em 0 0 1.6em;
font-size: 0.85em;
color: var(--cyan);
}
.jg-error {
color: var(--red);
font-size: 0.85em;
margin: 0.2em 0 0.2em 1.6em;
white-space: pre-wrap;
}
.jg-empty,
.jg-error-msg {
color: var(--muted);
font-style: italic;
margin: 0;
}