BaseItemWidget<T> class

Inheritance

Constructors

BaseItemWidget.new({Key? key, required ChildItemBuilder<T> childItemBuilder, required T item, required int index, OnItemClick<T>? onItemClick, OnItemDoubleClick<T>? onItemDoubleClick, OnItemLongClick<T>? onItemLongClick})
列表item基础组件 childItemBuilder 交给用户自己构建自定义item样式 item item数据 index 列表中的下标位置 onItemClick item点击方法回调
const

Properties

childItemBuilder → ChildItemBuilder<T>
final
hashCode → int
The hash code for this object.
no setterinherited
index → int
final
item → T
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onItemClick → OnItemClick<T>?
final
onItemDoubleClick → OnItemDoubleClick<T>?
final
onItemLongClick → OnItemLongClick<T>?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
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, int wrapWidth = 65}) → 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