attach method
Implementation
void attach(LayoutPipelineOwner owner) {
detach();
assert(_owner == null);
_owner = owner;
for (final child in _children) {
child.attach(owner);
}
}
void attach(LayoutPipelineOwner owner) {
detach();
assert(_owner == null);
_owner = owner;
for (final child in _children) {
child.attach(owner);
}
}