PopupWindowButton<T> class

不是很好用 :(

Inheritance
Available Extensions

Constructors

PopupWindowButton({Key? key, required WidgetBuilder buttonBuilder, required AnimatedWidgetBuilder windowBuilder, Offset offset = Offset.zero, Duration duration = _kWindowDuration, VoidCallback? onWindowShow, VoidCallback? onWindowDismiss})
const

Properties

buttonBuilder → WidgetBuilder
显示按钮button the builder for child, button which clicked will popup a window
final
duration → Duration
按钮按钮后到显示window 出现的时间 the transition duration before buttonBuilder show up
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
offset → Offset
window 出现的位置。 where window is in relation to button.
final
onWindowDismiss → VoidCallback?
final
onWindowShow → VoidCallback?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
windowBuilder → AnimatedWidgetBuilder
需要显示的window the target window
final

Methods

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

Static Methods

of(BuildContext context) → _PopupWindowButtonState?