FeedController class
Controller for the simple multi feed. Holds a nested Page, Tab and Scroll controllers
- Inheritance
-
- Object
- ChangeNotifier
- FeedController
Constructors
- FeedController({double? initialOffset, bool? keepScrollOffset, String? debugLabel, FeedGridViewDelegate? gridDelegate})
-
Default constructor
Creates the nested controllers
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addItem(
dynamic item) → void - Adds an item to the beginning of the stated multi feed
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
clear(
) → void - Clears the feed
-
dispose(
) → void -
Discards any resources used by the object.
override
-
getGridDelegate(
) → FeedGridViewDelegate? - Retrieves the grid delegate at the index
-
hasMore(
) → bool - Retrieves the list of items from the feed
-
isBinded(
) → bool -
isGridIndex(
) → bool - Determines if the current index is a grid view
-
isNotRefreshed(
) → bool - Determines if an index has been refreshed
-
list(
) → List - Retrieves the list of items from the feed
-
loading(
) → bool - Determines if the feed is loading
-
loadMore(
) → Future< void> - Loads the next page of the feed
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
pageToken(
) → String? - Retrieves the list of feed token
-
reload(
) → Future< void> - Reloads the feed state based on the original size parameter
-
removeItem(
String item, {RetrievalFunction? retrievalFunction}) → void - Removes an item from all the feeds
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
scrollController(
) → ScrollController - Reloads the feed state based on the original size parameter
-
setState(
InitialFeedState state) → void - Adds an item to the beginning of the stated multi feed
-
size(
) → int - Retrieves the length of the list of items from the feed
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited