OverlayTooltipItem class Null safety

Inheritance

Constructors

OverlayTooltipItem({Key? key, required int displayIndex, required Widget child, required Widget tooltip(TooltipController), TooltipVerticalPosition tooltipVerticalPosition = TooltipVerticalPosition.BOTTOM, TooltipHorizontalPosition tooltipHorizontalPosition = TooltipHorizontalPosition.WITH_WIDGET})

Properties

child → Widget
final
displayIndex → int
This determines the order of display when overlay is started
final
hashCode → int
The hash code for this object.
read-onlyinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
tooltip → Widget Function(TooltipController)
The tooltip widget to be displayed with the main widget
final
tooltipHorizontalPosition → TooltipHorizontalPosition
The horizontal positioning of the tooltip WITH_WIDGET default, this aligns the tooltip to the alignment of the main widget. Other options are LEFT, RIGHT, CENTER
final
tooltipVerticalPosition → TooltipVerticalPosition
The vertical positioning of the tooltip with relation to the widget BOTTOM or TOP
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _OverlayTooltipItemImplState
Creates the mutable state for this widget at a given location in the tree.
inherited
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 non-existent 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