PopupView class

弹窗view

Inheritance

Constructors

PopupView({Key? key, required GlobalKey<State<StatefulWidget>> originKey, required List<PopModel> itemsData, Color? bgColor, Color? itemTitleColor, Color? itemIconColor, String? selText = '', double? itemHeight, double? itemWidth, dynamic clickCallback(int, PopModel)?, Color? dividerColor, Color? itemSelectedColor, double? triangleHeight, double? triangleWidth, bool? noTriangle, double? maxHeight})
const

Properties

bgColor Color?
弹窗背景色
final
clickCallback → (dynamic Function(int, PopModel)?)
item点击选中时回调
final
dividerColor Color?
item间隔线颜色
final
hashCode int
The hash code for this object.
no setterinherited
itemHeight double?
item高度 默认50
final
itemIconColor Color?
item图标颜色
final
itemsData List<PopModel>
item数据源
final
itemSelectedColor Color?
item选中时字体颜色
final
itemTitleColor Color?
item字体颜色
final
itemWidth double?
item宽度 默认120
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxHeight double?
列表弹窗最大高度,若设置最大高度则可滑动 否则高度自适应
final
noTriangle bool?
不展示小三角
final
originKey GlobalKey<State<StatefulWidget>>
弹窗view位置上方所在widget的标识
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
selText String?
默认选中的item标题
final
triangleHeight double?
小三角高度默认10
final
triangleWidth double?
小三角宽度默认14
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _PopupViewState
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