MihrButtonData class

Exposes resolved button colors to descendant widgets.

Inserted automatically by MihrButtonBase above the button content. Works alongside IconTheme (for Icon widgets) and DefaultTextStyle (for Text widgets) to propagate colors to any child type — including CircularProgressIndicator, SvgPicture, or custom painters.

MihrPrimaryButton(
  onPressed: _save,
  child: Builder(builder: (context) {
    final btn = MihrButtonData.of(context);
    return SizedBox(
      width: 20, height: 20,
      child: CircularProgressIndicator(
        strokeWidth: 2,
        valueColor: AlwaysStoppedAnimation(btn.foregroundColor),
      ),
    );
  }),
)

Inheritance

Constructors

MihrButtonData({required Color foregroundColor, required Color iconColor, required Color backgroundColor, required Widget child, Key? key}): Creates a button data scope.
const

Properties

backgroundColor → Color: Background fill color resolved for the current state.
final
child → Widget: The widget below this widget in the tree.
finalinherited
foregroundColor → Color: Label / text color resolved for the current state.
final
hashCode → int: The hash code for this object.
no setterinherited
iconColor → Color: Icon color resolved for the current state.
final
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

Methods

createElement() → InheritedElement: Inflates this configuration to a concrete instance.
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, 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
updateShouldNotify(covariant MihrButtonData oldWidget) → bool: Whether the framework should notify widgets that inherit from this widget.
override

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

maybeOf(BuildContext context) → MihrButtonData?: Returns the nearest MihrButtonData, or null.
of(BuildContext context) → MihrButtonData: Returns the nearest MihrButtonData.