QuiltTileFaucet<T> class

A data source abstraction for tiles in Carpet, managing bidirectional loading and buffering.

QuiltTileFaucet handles pulling past/future content via callbacks, maintaining a sorted buffer with cursors. Supports constant endpoints for finite datasets. Integrates with QuiltFaucet for quilt building and Carpet for infinite scrolling.

Implementers

Constructors

QuiltTileFaucet({required DateTime getTime(T), required String getID(T), required double getAspect(T), required Future<List<T>> onPullFuture(int max, DateTime? futureCursor), required Future<List<T>> onPullPast(int max, DateTime? pastCursor), bool constantPast = true, bool constantFuture = false})
Constructs a QuiltTileFaucet with required getters and pull callbacks.

Properties

buffer → List<T>
final
constantFuture → bool
final
constantPast → bool
final
futureCursor → DateTime?
Gets the future cursor from the buffer's first item.
no setter
getAspect → double Function(T)
final
getID → String Function(T)
final
getTime → DateTime Function(T)
final
hashCode → int
The hash code for this object.
no setterinherited
hasReachedEndOfPast → bool
no setter
hasReachedStartOfFuture → bool
no setter
isBusy → bool
no setter
onPullFuture → Future<List<T>> Function(int max, DateTime? futureCursor)
final
onPullPast → Future<List<T>> Function(int max, DateTime? pastCursor)
final
pastCursor → DateTime?
Gets the past cursor from the buffer's last item.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

doPullPast(int i, DateTime? c) → Future<List<T>>
Internal hook for past pulls, allowing overrides like in QuiltTileForceFeeder.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
pullFuture(int count) → Future<void>
Pulls future tiles up to count, inserting at buffer start.
pullPast(int count) → Future<void>
Pulls past tiles up to count, appending to buffer.
toString() → String
A string representation of this object.
inherited

Operators

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