isVisible property
Implementation
bool get isVisible => _isVisible;
Change the _isVisible
field value.
isVisibleChanged will be invoked only if the field's value has changed.
Implementation
set isVisible(bool value) {
if (_isVisible == value) {
return;
}
bool from = _isVisible;
_isVisible = value;
if (hasValidated) {
isVisibleChanged(from, value);
}
}