Class GeDetailEvent<T>

Reported by EventListenerIf.onDetailExpandedChanged: a detail row was expanded or collapsed (master/detail, MasterDetailOptionsIf).

Example

const listener = new EventAdapter();
listener.onDetailExpandedChanged = (evt: GeDetailEvent) => {
  console.log(`order ${evt.row.id} ${evt.expanded ? "opened" : "closed"} (${evt.source})`);
};

Since

1.1.97

Type Parameters

  • T = any

Hierarchy

  • GeDetailEvent

Constructors

constructor

Properties

expanded row rowIndex source

Constructors

constructor

Properties

Readonly expanded

expanded: boolean

true = expanded, false = collapsed.

Readonly row

row: T

The master row.

Readonly rowIndex

rowIndex: number

Its display index (-1 if it is not shown, e.g. filtered out).

Readonly source

source: GeDetailEventSource

What changed it.

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