Files
fusion/packages/dashboard/app/components/Board.css
Fusion Agent e0ffd31e83 FN-009: add desktop Board mouse-drag navigation
Add safe desktop click-drag panning to the Board while preserving existing card and touch interactions.

- Add the mouse-pan hook with pointer capture, intent threshold, and click suppression.
- Wire panning and cursor states into Board surfaces with regression coverage.
- Document the interaction and publish the feature changeset.

Files changed:
 .changeset/fn-009-board-mouse-pan.md               |   7 +
 docs/dashboard-guide.md                            |   2 +
 packages/dashboard/app/components/Board.css        |  11 ++
 packages/dashboard/app/components/Board.tsx        |  19 ++-
 .../app/components/__tests__/Board.test.tsx        |  78 +++++++++-
 .../app/hooks/__tests__/useBoardMousePan.test.tsx  | 164 +++++++++++++++++++++
 packages/dashboard/app/hooks/useBoardMousePan.ts   | 151 +++++++++++++++++++
 7 files changed, 429 insertions(+), 3 deletions(-)

Fusion-Task-Id: FN-009

Fusion-Task-Lineage: 0f0bee56-cbb8-4e8d-b866-51d439ab9655

Co-authored-by: Fusion <noreply@runfusion.ai>
2026-08-20 03:55:38 +00:00

81 lines
2.0 KiB
CSS

/*
FNXC:BoardWorkflows 2026-06-20-09:02:
The board needs a neutral first-paint shell whenever workflow lanes are enabled but metadata is not ready, so users never see the legacy single-lane board flash before workflow lanes load.
*/
.board.board-workflows-skeleton {
display: flex;
align-items: stretch;
gap: var(--column-gap, var(--space-md));
overflow-x: auto;
overflow-y: hidden;
padding: var(--board-padding, var(--space-md));
background: var(--bg);
}
.board-workflows-skeleton__column {
flex: 1 0 min(24rem, 85vw);
min-width: min(24rem, 85vw);
display: flex;
flex-direction: column;
gap: var(--space-md);
padding: var(--space-md);
border: 1px solid var(--border);
background: var(--surface);
}
.board-workflows-skeleton__header,
.board-workflows-skeleton__card {
border-radius: var(--radius-md);
background: color-mix(in srgb, var(--border) 70%, var(--surface));
animation: board-workflows-skeleton-pulse 1.4s ease-in-out infinite;
}
.board-workflows-skeleton__header {
block-size: var(--space-lg);
inline-size: 55%;
}
.board-workflows-skeleton__card {
block-size: calc(var(--space-2xl) * 2);
inline-size: 100%;
}
.board-workflows-skeleton__card--short {
inline-size: 75%;
}
/*
FNXC:BoardNavigation 2026-08-18-18:18:
A real desktop board pan gets non-semantic feedback on the existing scroll surface only. The active
state disables text selection while dragging, but does not add a control, change touch behavior, or
alter the desktop free-pan/mobile snap CSS boundary.
*/
.board.board-workflow-columns.is-mouse-panning {
cursor: grabbing;
user-select: none;
}
@keyframes board-workflows-skeleton-pulse {
0%, 100% {
opacity: 0.55;
}
50% {
opacity: 1;
}
}
@media (max-width: 768px) {
.board.board-workflows-skeleton {
gap: var(--space-sm);
padding: var(--space-sm);
scroll-snap-type: x proximity;
}
.board-workflows-skeleton__column {
flex-basis: 86vw;
min-width: 86vw;
scroll-snap-align: center;
}
}