moveChildRenderObject method
- @override
override
Move the given child to the given slot.
The given child is guaranteed to have renderObject as its parent.
The semantics of slot are determined by this element. For example, if
this element has a single child, the slot should always be null. If this
element has a list of children, the previous sibling is a convenient value
for the slot.
Implementation
@override
void moveChildRenderObject(RenderObject child, dynamic slot) {
final ContainerRenderObjectMixin<RenderObject, ContainerParentDataMixin<RenderObject>> renderObject = this.renderObject;
assert(child.parent == renderObject);
renderObject.move(child, after: slot?.renderObject);
assert(renderObject == this.renderObject);
}