OverlayTooltipItem class

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.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
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 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