ChatIndexListView class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ChatIndexListView
Constructors
-
ChatIndexListView({Key? key, required IndexedWidgetBuilder itemBuilder, required int itemCount, IndexListController? controller, bool shrinkWrap = false, bool reverse = false, bool addSemanticIndexes = true, bool addAutomaticKeepAlive = true, bool addRepaintBoundaries = true, EdgeInsets? padding, int? semanticChildCount, Axis scrollDirection = Axis.vertical, double initialAlignment = 0.0, int initialScrollIndex = 0, double? minCacheExtent, ValueSetter<
int> ? onChangeMinIndex, ValueSetter<int> ? onChangeMaxIndex, ScrollPhysics? physics = const ChatScrollPhysics()}) -
const
Properties
- addAutomaticKeepAlive → bool
-
final
- addRepaintBoundaries → bool
-
final
- addSemanticIndexes → bool
-
final
- controller → IndexListController?
-
new features
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialAlignment → double
-
final
- initialScrollIndex → int
-
final
- itemBuilder → IndexedWidgetBuilder
-
final
- itemCount → int
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- minCacheExtent → double?
-
final
-
onChangeMaxIndex
→ ValueSetter<
int> ? -
final
-
onChangeMinIndex
→ ValueSetter<
int> ? -
final
- padding → EdgeInsets?
-
final
- physics → ScrollPhysics?
-
final
- reverse → bool
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollDirection → Axis
-
final
- semanticChildCount → int?
-
final
- shrinkWrap → bool
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< ChatIndexListView> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
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
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited