ColorIndicator class Null safety

A Material widget used as a color indicator and color selector by the FlexColorPicker package's ColorPicker widget.

The color indicator can also be used on its own as a color label, e.g. in a ListTile widget. It has adjustable, height, width, selection indicator icon and convenience properties for rounded corners and optional border.

Inheritance
Annotations

Constructors

ColorIndicator({Key? key, VoidCallback? onSelect, bool onSelectFocus = true, bool isSelected = false, bool selectedRequestsFocus = false, double elevation = 0, IconData selectedIcon = Icons.check, Color color = Colors.blue, double width = 40, double height = 40, double borderRadius = 10, bool hasBorder = false, Color? borderColor})
Default const constructor for the color indicator.
const

Properties

borderColor Color?
Color of the border on the color indicator. [...]
final
borderRadius double
Border radius of the color indicator [...]
final
color Color
The background color of the color indicator. [...]
final
elevation double
Material elevation of the color indicator. [...]
final
hasBorder bool
Set to true if a 1 dp outline border should be drawn around the color indicator. [...]
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
height double
Height of the color indicator. [...]
final
isSelected bool
The color indicator is selected and the selectedIcon will be shown. [...]
final
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
onSelect VoidCallback?
Optional void callback, called when the color indicator is tapped. [...]
final
onSelectFocus bool
Set to false if the indicator should not get focus after user clicked on it. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
selectedIcon IconData
IconData used to indicate that the color indicator is selected. [...]
final
selectedRequestsFocus bool
Set to true, if an indicator should request focus if it is selected. [...]
final
width double
Width of the color indicator. [...]
final

Methods

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