IndoorLevelBar class Null safety

Statefull Widget to display a level bar requires a BehaviourSubject of type int for the current indoor level requires a map of levels with an optional level code string The map will be automatically ordered from high to low

Inheritance

Constructors

IndoorLevelBar({Key? key, required Map<int, String?> indoorLevels, required BehaviorSubject<int> indoorLevelSubject, double width = 30, double itemHeight = 45, int maxVisibleItems = 5, Color fillColor = Colors.white, Color activeColor = Colors.blue, double elevation = 2, BorderRadius borderRadius = const BorderRadius.all(Radius.circular(20))})
const

Properties

activeColor Color
final
borderRadius BorderRadius
final
elevation double
final
fillColor Color
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
indoorLevels Map<int, String?>
final
indoorLevelSubject BehaviorSubject<int>
final
itemHeight double
final
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
maxVisibleItems int
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
width double
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() IndoorLevelBarState
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. [...]
@protected, 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. [...]
@nonVirtual, inherited