CustomChatListView<T> class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CustomChatListView
Constructors
-
CustomChatListView({Key? key, required Widget itemBuilder(BuildContext context, int index, T data), List<
T> topList = const [], List<T> bottomList = const [], ScrollController? controller, Future<bool> onScrollDownLoad()?, Future<bool> onScrollUpLoad()?, bool enabledScrollUpLoad = false}) -
const
Properties
-
bottomList
→ List<
T> -
历史消息列表
final
- controller → ScrollController?
-
final
- enabledScrollUpLoad → bool
-
是否开启往上滚动加载,在搜索消息是定位消息时用到
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemBuilder → Widget Function(BuildContext context, int index, T data)
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onScrollDownLoad
→ (Future<
bool> Function()?) -
往下滚动加载,拉取历史消息
final
-
onScrollUpLoad
→ (Future<
bool> Function()?) -
往上滚动加载,在搜索消息是定位消息时用到
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
topList
→ List<
T> -
信息消息列表
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CustomChatListView> -
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