dnd_kit_jaspr 0.4.0

Jaspr (web) adapter for the dnd_kit drag-and-drop family, built on the shared dnd_kit engine.

Changelog

0.4.0

• Depends on dnd_kit: ^0.4.0.
• Adds the production multi-container adapter surface: SortableMultiScope, SortableMultiContainerArea, and SortableMultiItem.
• Jaspr now shares the same default board/list collision and move-intent semantics as Flutter through the pure-Dart dnd_kit core policy.
• Browser proof now exercises the supported multi-container surface instead of only the helper contract.
• Re-exports the shared experimental multi-container helper contract from dnd_kit, so Jaspr apps can use SortableContainer and SortableMultiContainer with the same move-intent semantics as Flutter.

0.3.2

• Updates the pub.dev homepage metadata to the hosted project website.
• Refreshes the package links for the repository transfer to iamv4g/dnd_kit.
• Depends on dnd_kit: ^0.3.2 with no runtime API changes.

0.3.1

• Fixes a framework assertion (owner._debugCurrentBuildTarget != null) thrown during static/server pre-rendering when a DndDraggable contains a DndDragHandle. Registering a handle scheduled a deferred setState that ran outside a build owner on the server; it is now guarded to the client. The pre-rendered markup matches the first client build, so hydration reuses the subtree instead of replacing it.
• Depends on dnd_kit: ^0.3.1 and now reuses the shared DndAnnouncements accessibility contract from the core package instead of maintaining a local duplicate.

0.3.0

• Depends on the renamed engine package dnd_kit: ^0.3.0 (previously dnd_kit_core, now discontinued). The dependency rename tracks the engine package becoming dnd_kit. See ADR 0017.
• Adds the Jaspr sortable preset at parity with the Flutter adapter: SortableScope (item order + pluggable SortableStrategy, default verticalList) and SortableItem (a draggable + droppable that reports SortableMoveDetails reorder intent via onMove).
• Reuses the shared dnd_kit engine reorder math, so Jaspr and Flutter compute identical move intent and Jaspr inherits the vertical/horizontal/grid single-container strategies already re-exported from the engine. See ADR 0019.
• Multi-container sorting (SortableContainer/SortableMultiContainer) is not included; it remains a Flutter-only experimental feature for now.
• Extends DndAutoScroll with axis-aware browser execution, so Jaspr scroll containers can auto-scroll horizontally through the shared dnd_kit velocity math while preserving the existing vertical default.
• Keeps Jaspr auto-scroll execution component-owned rather than introducing a separate controller surface, because DOM node ownership, timer lifecycle, and SSR guards still belong to the rendered viewport component.
• Fixes DndDragOverlay rebinding when the nearest DndScope controller is replaced, so overlays stay synchronized after a controlled scope/controller swap.

0.2.0-dev.0

• First public development release of dnd_kit_jaspr.
• Ships the first shared-runtime Jaspr drag-and-drop surface: DndScope, DndController, DndDraggable, DndDroppable, DndDragHandle, and DndDragOverlay.
• Supports mouse, touch, and keyboard drag activation on top of the shared DndRuntime, including handle-only activation and keyboard drag flows.
• Adds vertical DndAutoScroll for browser scroll containers, reusing the shared dnd_kit_core auto-scroll edge and velocity math.
• Adds accessibility support through DndLiveRegion and DndAnnouncements, plus accessible labels/descriptions for draggables and drag handles.
• Includes browser-tested modifier behavior and the examples/jaspr_basic_drag_drop example app as the current integration proof.
• Keeps the adapter SSR-safe: browser access stays guarded and no Flutter dependency is introduced.
• Sortable presets are not included yet; they follow in a later phase.