copyFrom method
Implementation
@override
AntdCascaderOptionStyle copyFrom(AntdCascaderOptionStyle? style) {
return AntdCascaderOptionStyle(
childStyle: childStyle.merge(style?.childStyle),
checkChildStyle: checkChildStyle.mergeActive(
childStyle, style?.childStyle, style?.checkChildStyle),
rowStyle: rowStyle.merge(style?.rowStyle),
checkIconStyle: checkIconStyle.mergeActive(
iconStyle, style?.iconStyle, style?.checkIconStyle),
checkIcon: style?.checkIcon ?? checkIcon,
iconStyle: iconStyle.merge(style?.iconStyle),
icon: style?.icon ?? icon,
);
}