DataFormat<T extends Object> class abstract

Base class for formats of data transferred to clipboard and drag & drop. This branches into ValueFormat for data values that need to be converted from and to platform specific formats (such as plain text, HTML snippet, uri) and FileFormat representing files that are processed without conversion (i.e. PNG, JPEG).

Implementers
Annotations
  • @sealed

Constructors

DataFormat()
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

call(T data) → FutureOr<EncodedData>
Encodes the provided data to platform specific format. The encoded data can be added to DataWriterItem.
lazy(DataProvider<T> provider) → FutureOr<EncodedData>
Encodes the provided lazy data. Some platforms support providing the data on demand. In which case the provider callback will be invoked when the data is requested. On platforms that do not support this (iOS, web) the provider callback will be called eagerly.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited