PosterBoard step 2: render linked cards at grid positions (CS-12214)#5560
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PosterBoard step 2: render linked cards at grid positions (CS-12214)#5560burieberry wants to merge 5 commits into
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FigJam-style infinite-canvas board card, step 1 of CS-12193: pan, cursor-anchored wheel/pinch zoom with momentum (rig.gts camera engine), zoom toolbar, and layout-independent keyboard shortcuts, with live tests and a demo instance. Continues development in the monorepo; the boxel-catalog PRs (#666, #667) hold the earlier history. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
qunit/qunit-dom devDependencies plus the qunit-dom types entry give assert.dom its Assert augmentation, and the @cardstack/host/* path mapping resolves the host service registry so getService is typed — mirroring the catalog package's setup for .test.gts files. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Ports boxel-catalog#667 onto the review-fixed step-1 board: cards linksToMany plus FrameSettingsField (cardIndex/x/y), tiles wrapped in FittedCardContainer at the cardsgrid-tile size from FITTED_FORMATS, persisted positions with Number.isFinite guards falling back to a padded 4-column grid, and the hint header only on empty boards. The demo instance links experiments-realm cards with relation-free fitted views (relation-traversing ones error the board render — CS-12220). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Pointers that go down inside a tile now bail out of the pan handler (like the HUD), so the root no longer captures the pointer and preventDefaults over fitted-card content; tiles carry a functional data-poster-board-tile hook for the guard. Tile pointerdown becomes drag-to-move in step 3. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Indexed access via (get @fields.cards i) bypasses the linksToMany renderer's broken-slot branch, so an error/not-found link produced a blank tile. The board now reads the per-slot relationship state itself (getRelationshipMembershipState, a pure read) and renders boxel-ui's BrokenLinkTemplate at the tile's position for terminal failures. The open-anyway affordance is omitted: CardCrudFunctions isn't exposed to cards. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Stacked on #5554 (step 1). Ports cardstack/boxel-catalog#667 into the experiments realm and closes out the review feedback it had accumulated.
Closes CS-12214.
What's here
@field cards = linksToMany(() => CardDef)and@field frameSettings = containsMany(FrameSettingsField)(cardIndex/x/y, exported for tests).FittedCardContainer @size='cardsgrid-tile'(dimensions fromFITTED_FORMATS; the same spec drives the placement math), absolutely positioned in the single transformed plane.Number()coercion +Number.isFiniteguards (instance JSON is hand-editable); cards without settings flow into a 4-column grid offset 10px from the origin. Hint header shows only on an empty board.Review fixes folded in (from the Codex review on the catalog PR)
data-poster-board-tilehook), so the root no longer captures the pointer and preventDefaults over fitted-card content. Tile pointerdown becomes drag-to-move in step 3 (CS-12215).(get @fields.cards i)bypasses the linksToMany renderer's broken-slot branch, which produced blank tiles for error/not-found links. The board reads per-slot relationship state (getRelationshipMembershipState) and renders boxel-ui'sBrokenLinkTemplateat the tile's position. (The open-anyway affordance is omitted —CardCrudFunctionsisn't exposed to cards.)Known limitation
Cards whose fitted views read through their own
linksTorelations can still error the whole board render during indexing — CS-12220 tracks degrading that to a per-tile failure.Testing
Draft pending a live-test run: glint (0 errors in
poster-board/) and template lint pass; the placement test was verified green when this code lived in the catalog realm, but the local dev stack is currently down and the experiments realm isn't publicly readable to the live-test loader yet (401 at_mtimes), so the ported suite (4 tests, incl. the new tile-pan regression assertion) hasn't run here. Will mark ready once it has.🤖 Generated with Claude Code