ChatListState class

Inheritance

Constructors

ChatListState()

Properties

context → BuildContext
The location in the tree where this widget builds.
no setterinherited
firstNewMessageIndex ↔ int?
getter/setter pair
firstNewMessageKey ↔ String?
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
initIndex ↔ int
getter/setter pair
isShowMoveToTop ↔ ValueNotifier<bool>
show move to top
getter/setter pair
itemPositions ↔ List<FlutterListViewItemPosition>
getter/setter pair
keepPositionOffset ↔ double
keepPositionOffset will be set to 0 during refresh
getter/setter pair
lastReadMessageKey ↔ String?
getter/setter pair
latestUnreadMessageIndex ↔ int?
getter/setter pair
listViewController → FlutterListViewController
final
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
newMessageCount ↔ ValueNotifier<int>
new message state fields
getter/setter pair
nextBottomScrollOffset ↔ double
getter/setter pair
prevScrollOffset ↔ double
Fire refresh temp variable
getter/setter pair
refreshController → RefreshController
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showLastUnreadButton ↔ ValueNotifier<bool>
last read message state fields
getter/setter pair
widget → ChatList
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant ChatList oldWidget) → void
Called whenever the widget configuration changes.
override
dispose() → void
Called when this object is removed from the tree permanently.
override
initState() → void
Called when this object is inserted into the tree.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyNewMessageComing(String firstKey, int newMsgCount) → dynamic
New message first key When reach new message, the count will be disppear For example if new message {id: 1},{id:2},{id:3}, the key should be 1 if hasPrevMsgs is true, widget can calc the count, we need simple increase newMsgCount
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

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