DragContainer class

lib/code15/drag/drag_container.dart 抽屉内容Widget

Inheritance

Constructors

DragContainer({Key? key, required Widget dragWidget, double initChildRate = 0.1, double maxChildRate = 0.4, double cornerRadius = 12, Color backGroundColor = Colors.white, bool isShowHeader = true, bool useAtEdge = true, Duration duration = const Duration(milliseconds: 250), double maxOffsetDistance = 1.5, ScrollController? scrollController, DragController? controller, dynamic dragCallBack(bool isOpen)?})

Properties

backGroundColor → Color
背景颜色
final
controller → DragController?
抽屉控制器
final
cornerRadius → double
背景圆角
final
dragCallBack → dynamic Function(bool isOpen)?
抽屉滑动状态回调
final
dragWidget → Widget
抽屉主体内容
final
duration → Duration
滑动结束时 自动滑动到底部或者顶部的时间
final
hashCode → int
The hash code for this object.
no setterinherited
initChildRate → double
默认显示的高度与屏幕的比率
final
isShowHeader → bool
是否显示标题
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxChildRate → double
可显示的最大高度 与屏幕的比率
final
maxOffsetDistance → double
滑动位置超过这个位置，会滚到顶部； 小于，会滚动底部。 向上或者向下滑动的临界值
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollController → ScrollController?
抽屉中滑动视图的控制器 0.0.2 版本已弃用 改为NotificationListener
final
useAtEdge → bool
配置为true时 当抽屉为打开时，列表滑动到了顶部，再向下滑动时，抽屉会关闭 当抽屉为关闭时，列表向上滑动，抽屉会自动打开
final

Methods

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