SemanticsWrapper.button constructor

SemanticsWrapper.button({
  1. required bool? isEnabled,
  2. required dynamic label,
  3. required dynamic hint,
  4. required bool? isMutuallyExclusive,
})

Wrapper that governs a button

Implementation

SemanticsWrapper.button(
    {required this.isEnabled,
    required label,
    required hint,
    required this.isMutuallyExclusive})
    : assert(isEnabled != null &&
          hint != "" &&
          label != "" &&
          isMutuallyExclusive != null),
      super(
          label: label,
          enabled: isEnabled,
          hint: hint,
          inMutuallyExclusiveGroup: isMutuallyExclusive,
          button: true,
          focusable: isEnabled);