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@whittakertech/mosaic / DragLifecycleHooks

Interface: DragLifecycleHooks ​

Defined in: drag/lifecycle.ts:16

Lifecycle hooks for observing MosaicJS drag behavior.

Each hook is invoked at a specific point in the drag lifecycle and receives an immutable drag context.

Remarks ​

Hooks are invoked in strict alignment with the internal deterministic state machine.

Invoking a hook in an unexpected state will throw an error.

Properties ​

onDragEnd()? ​

ts
optional onDragEnd: (ctx) => void;

Defined in: drag/lifecycle.ts:24

Parameters ​

ctx ​

DragContext

Returns ​

void

onDragMove()? ​

ts
optional onDragMove: (ctx) => void;

Defined in: drag/lifecycle.ts:18

Parameters ​

ctx ​

DragContext

Returns ​

void

onDragStart()? ​

ts
optional onDragStart: (ctx) => void;

Defined in: drag/lifecycle.ts:17

Parameters ​

ctx ​

DragContext

Returns ​

void

onDropConfirmed()? ​

ts
optional onDropConfirmed: (ctx) => void;

Defined in: drag/lifecycle.ts:21

Parameters ​

ctx ​

DragContext

Returns ​

void

onDropRejected()? ​

ts
optional onDropRejected: (ctx) => void;

Defined in: drag/lifecycle.ts:22

Parameters ​

ctx ​

DragContext

Returns ​

void

onPreDrop()? ​

ts
optional onPreDrop: (ctx) => void;

Defined in: drag/lifecycle.ts:20

Parameters ​

ctx ​

DragContext

Returns ​

void