Interface Events

Collection Events.

interface Events {
    onClose?(source: ICollection<any>): void;
    onCollectionChange?(source: ICollection<any>): void;
    onInvalidated?(source: ICollection<any>): void;
}

Index

Methods

onClose? onCollectionChange? onInvalidated?

Methods

`Optional`onClose

onClose?(source: ICollection<any>): void
Called once, when the collection is closed.
Parameters
- source: ICollection<any>
Returns void

Remarks
ICollection.isClosed is already true when this is delivered, and nothing is announced after it. Only the collections an owner closes ever fire it.

`Optional`onCollectionChange

onCollectionChange?(source: ICollection<any>): void
Called when collections have changes.
Parameters
- source: ICollection<any>
Returns void

`Optional`onInvalidated

onInvalidated?(source: ICollection<any>): void
Called when the collection has been updated due to a undo/redo and a rerender is required.
Parameters
- source: ICollection<any>
Returns void