widgetBuilder property
Implementation
WidgetBuilder get widgetBuilder => _widgetBuilder;
Causes the overlay widget of the route to rebuild if
value
doesn't equal widgetBuilder. If only the
output of the builer has changed, call markNeedsBuild.
Implementation
set widgetBuilder(WidgetBuilder value) {
if (value == _widgetBuilder) return;
_widgetBuilder = value;
if (isActive)
markNeedsBuild();
}