PopupWindowButton<T> class
不是很好用 :(
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- PopupWindowButton
- 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
-
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?