Class MetadataHandler

Handler for performing simple operations with text metadata.

Package: @aurigma/design-atoms-text

Constructors

(constructor)(tw)

Constructs a new instance of the MetadataHandler class

Declaration

constructor(tw: ITextWhizzHolder);

Parameters

Type	Name	Description
ITextWhizzHolder	tw

Methods

createMetadata(properties)

Declaration

createMetadata(properties: IMetadataProperty[]): IMetadata;

Parameters

Type	Name	Description
IMetadataProperty[]	properties

Returns

Type	Description
IMetadata

deleteMetadata(index)

Declaration

deleteMetadata(index: number): void;

Parameters

Type	Name	Description
number	index

Returns

Type	Description
void

getMetadata(index)

Declaration

getMetadata(index: number): IMetadata | null;

Parameters

Type	Name	Description
number	index

Returns

Type	Description
IMetadata | null

isMetadataExists(index)

Declaration

isMetadataExists(index: number): boolean;

Parameters

Type	Name	Description
number	index

Returns

Type	Description
boolean

setMetadata(index, metadata)

Declaration

setMetadata(index: number, metadata: IMetadata): void;

Parameters

Type	Name	Description
number	index
IMetadata	metadata

Returns

Type	Description
void