DsButton class
A Designsystemet button with primary, secondary, and tertiary variants.
Supports loading state (shows spinner), icon placement, and inherits color/size from DsColorScope/DsSizeScope when not set explicitly.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- DsButton
Constructors
- DsButton({Key? key, required Widget child, VoidCallback? onPressed, DsButtonVariant variant = DsButtonVariant.primary, DsSize? size, DsColor? color, bool disabled = false, bool loading = false, Widget? icon, DsIconPosition iconPosition = DsIconPosition.left, FocusNode? focusNode, bool autofocus = false})
-
const
Properties
- autofocus → bool
-
Whether this button should request focus when it is first inserted into
the tree. Forwarded to the underlying Focus widget. Defaults to
false.final - child → Widget
-
Innholdet i knappen, vanligvis en DsParagraph eller Text.
final
- color → DsColor?
-
Fargetema for knappen. Faller tilbake til omgivende DsColorScope når
null.final - disabled → bool
-
Om knappen er deaktivert (ikke-interaktiv og nedtonet).
final
- focusNode → FocusNode?
-
Valgfri fokusnode for å styre knappens fokus eksternt.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → Widget?
-
Valgfritt ikon som vises sammen med child.
final
- iconPosition → DsIconPosition
-
Om icon plasseres før eller etter child. Standard er til venstre.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- loading → bool
-
Om knappen viser en spinner i stedet for innholdet og blokkerer
interaksjon.
final
- onPressed → VoidCallback?
-
Kalles når knappen trykkes eller aktiveres med Enter/Mellomrom. Når
null, vises knappen som deaktivert.final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → DsSize?
-
Størrelse på knappen. Faller tilbake til omgivende DsSizeScope når
null.final - variant → DsButtonVariant
-
Visuell variant: primær (fylt), sekundær (omriss) eller tertiær.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< DsButton> -
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, int wrapWidth = 65}) → 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