Function: useOrderContext

function useOrderContext<A>(area): object;

Hook for reading and setting order context for a UI area.

Components wrapped with observer will automatically re-render when the context changes.

Type Parameters#

Type Parameter
`A` extends `UIArea`

Parameters#

Parameter	Type	Description
`area`	`A`	The UI area to get/set context for

Returns#

object

Object with context and setContext

Name	Type
`context`	`UIAreaContext`<`A`>
`setContext()`	(`ctx`) => `void`

Example#

function MyCaptionStyleButton() {
  const { context, setContext } = useOrderContext('ly.img.caption.panel');
  return <button onClick={() => setContext({ view: 'style' })}>Styles</button>;
}