DowncastAttributeElementCreatorFunction

Parameters

attributeValue: any

The model attribute value to be converted to the view attribute element.

conversionApi: DowncastConversionApi

The conversion interface.

data: object

Additional information about the change (same as for attribute event).

Properties

data.attributeKey: string

Attribute key.

data.attributeNewValue: unknown

New attribute value.

data.attributeOldValue: unknown

Attribute value before the change. This is null when selection attribute is converted.

data.item: ModelItem | ModelSelection | ModelDocumentSelection

Changed item or converted selection.

data.range: ModelRange

Range spanning over changed item or selection range.

Returns

ViewAttributeElement | null

The view attribute element.