Class Store

Store — the unified-node-model store.

Single nodes map; every mutation that touches a node produces a fresh Node object (record replacement) so React's useSyncExternalStore detects the change via referential equality. FSM transitions are paired with a node-record swap.

Constructors

constructor

new Store(): Store
Returns Store

Accessors

focusedId

get focusedId(): NodeId | null
Returns NodeId | null
- Defined in src/store.ts:91

nodes

get nodes(): ReadonlyMap<NodeId, Node>
Returns ReadonlyMap<NodeId, Node>
- Defined in src/store.ts:83

rootIds

get rootIds(): readonly NodeId[]
Returns readonly NodeId[]
- Defined in src/store.ts:87

Methods

blurAll

blurAll(): void
Returns void
- Defined in src/store.ts:756

focusNode

focusNode(id: NodeId): void
Parameters
- id: NodeId
Returns void
- Defined in src/store.ts:725

getActivity

getActivity(id: NodeId): Record<string, unknown>
Parameters
- id: NodeId
Returns Record<string, unknown>
- Defined in src/store.ts:570

getAncestors

getAncestors(id: NodeId): readonly Node[]
Parameters
- id: NodeId
Returns readonly Node[]
- Defined in src/store.ts:116

getChildren

getChildren(parentId: NodeId): readonly Node[]
Parameters
- parentId: NodeId
Returns readonly Node[]
- Defined in src/store.ts:99

getContainerState

getContainerState(id: NodeId): unknown
Read the persisted strategy state for id's container (e.g. splitStrategy ratio), or undefined if nothing has been written yet — in which case the consumer initializes via strategy.initialState. Lives on node.container.state, round-trips through snapshot/hydrate.

NOT meant to feed undo/redo: when v2 history lands, this field should be explicitly excluded — resize gestures should not pollute the timeline.
Parameters
- id: NodeId
Returns unknown
- Defined in src/store.ts:610

getContainerView

getContainerView(
    id: NodeId,
):
    | {
        allowsPinning: boolean;
        childOrder: readonly NodeId[];
        config: unknown;
    }
    | null
Parameters
- id: NodeId
Returns
    | {
        allowsPinning: boolean;
        childOrder: readonly NodeId[];
        config: unknown;
    }
    | null
- Defined in src/store.ts:142

getMeta

getMeta(id: NodeId): Record<string, unknown>
Parameters
- id: NodeId
Returns Record<string, unknown>
- Defined in src/store.ts:511

getNode

getNode(id: NodeId): Node | undefined
Parameters
- id: NodeId
Returns Node | undefined
- Defined in src/store.ts:95

getParent

getParent(id: NodeId): Node | undefined
Parameters
- id: NodeId
Returns Node | undefined
- Defined in src/store.ts:110

getPlacement

getPlacement(id: NodeId): Record<string, unknown>
Parameters
- id: NodeId
Returns Record<string, unknown>
- Defined in src/store.ts:484

hasFocus

hasFocus(id: NodeId): boolean
Parameters
- id: NodeId
Returns boolean
- Defined in src/store.ts:138

hideNode

hideNode(id: NodeId): void
Parameters
- id: NodeId
Returns void
- Defined in src/store.ts:703

isContainer

isContainer(id: NodeId): boolean
Parameters
- id: NodeId
Returns boolean
- Defined in src/store.ts:130

isSlotted

isSlotted(id: NodeId): boolean
Parameters
- id: NodeId
Returns boolean
- Defined in src/store.ts:134

moveNode

moveNode(id: NodeId, newParentId: NodeId, at?: number): void
Parameters
- id: NodeId
- newParentId: NodeId
- Optionalat: number
Returns void
- Defined in src/store.ts:238

patchActivity

patchActivity(id: NodeId, patch: Record<string, unknown>): void
Parameters
- id: NodeId
- patch: Record<string, unknown>
Returns void
- Defined in src/store.ts:540

patchPlacement

patchPlacement(id: NodeId, patch: Record<string, unknown>): void
Parameters
- id: NodeId
- patch: Record<string, unknown>
Returns void
- Defined in src/store.ts:457

registerNode

registerNode(node: Node): void
Parameters
- node: Node
Returns void
- Defined in src/store.ts:152

reorderInParent

reorderInParent(id: NodeId, at: number): void
Parameters
- id: NodeId
- at: number
Returns void
- Defined in src/store.ts:331

setActivity

setActivity(id: NodeId, value: Record<string, unknown>): void
Parameters
- id: NodeId
- value: Record<string, unknown>
Returns void
- Defined in src/store.ts:517

setAllowsDragOut

setAllowsDragOut(id: NodeId, allows: boolean): void
Parameters
- id: NodeId
- allows: boolean
Returns void
- Defined in src/store.ts:669

setAllowsDrop

setAllowsDrop(id: NodeId, allows: boolean): void
Parameters
- id: NodeId
- allows: boolean
Returns void
- Defined in src/store.ts:657

setAllowsPinning

setAllowsPinning(id: NodeId, allows: boolean): void
Parameters
- id: NodeId
- allows: boolean
Returns void
- Defined in src/store.ts:628

setChildOrder

setChildOrder(parentId: NodeId, orderedIds: readonly NodeId[]): void
Parameters
- parentId: NodeId
- orderedIds: readonly NodeId[]
Returns void
- Defined in src/store.ts:368

setContainerState

setContainerState(id: NodeId, state: unknown): void
Write strategy state for id's container. Emits container.stateChanged and schedules a notify. Throws if id has no container capability.
Parameters
- id: NodeId
- state: unknown
Returns void
- Defined in src/store.ts:616

setMeta

setMeta(id: NodeId, patch: Record<string, unknown>): void
Parameters
- id: NodeId
- patch: Record<string, unknown>
Returns void
- Defined in src/store.ts:488

setPlacement

setPlacement(id: NodeId, key: string, value: unknown): void
Parameters
- id: NodeId
- key: string
- value: unknown
Returns void
- Defined in src/store.ts:453

showNode

showNode(id: NodeId): void
Parameters
- id: NodeId
Returns void
- Defined in src/store.ts:683

subscribe(fn: () => void): () => void
Parameters
- fn: () => void
Returns () => void
- Defined in src/store.ts:775

unregisterNode

unregisterNode(id: NodeId): void
Parameters
- id: NodeId
Returns void
- Defined in src/store.ts:181

updateContainerConfig

updateContainerConfig(id: NodeId, patch: unknown): void
Parameters
- id: NodeId
- patch: unknown
Returns void
- Defined in src/store.ts:576

Properties

`Readonly`events

events: TypedEmitter<StoreEvents> = ...

Class Store

Index

Constructors

Accessors

Methods

Properties

Constructors

constructor

Returns Store

Accessors

focusedId

Returns NodeId | null

nodes

Returns ReadonlyMap<NodeId, Node>

rootIds

Returns readonly NodeId[]

Methods

blurAll

Returns void

focusNode

Parameters

Returns void

getActivity

Parameters

Returns Record<string, unknown>

getAncestors

Parameters

Returns readonly Node[]

getChildren

Parameters

Returns readonly Node[]

getContainerState

Parameters

Returns unknown

getContainerView

Parameters

Returns | { allowsPinning: boolean; childOrder: readonly NodeId[]; config: unknown; } | null

getMeta

Parameters

Returns Record<string, unknown>

getNode

Parameters

Returns Node | undefined

getParent

Parameters

Returns Node | undefined

getPlacement

Parameters

Returns Record<string, unknown>

hasFocus

Parameters

Returns boolean

hideNode

Parameters

Returns void

isContainer

Parameters

Returns boolean

isSlotted

Parameters

Returns boolean

moveNode

Parameters

Returns void

patchActivity

Parameters

Returns void

patchPlacement

Parameters

Returns void

registerNode

Parameters

Returns void

reorderInParent

Parameters

Returns void

setActivity

Parameters

Returns void

setAllowsDragOut

Returns
| {
allowsPinning: boolean;
childOrder: readonly NodeId[];
config: unknown;
}
| null

`Readonly`events