Struct NodeRef

pub struct NodeRef<'a, V: FromAnyValue + Send + Sync = ()> { /* private fields */ }

An immutable reference to a node in a RealDom

Trait Implementations

impl<'a, V: FromAnyValue + Send + Sync> Clone for NodeRef<'a, V>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, V: FromAnyValue + Send + Sync> NodeImmutable<V> for NodeRef<'a, V>

fn real_dom(&self) -> &RealDom<V>

Get the real dom this node was created in

fn id(&self) -> NodeId

Get the id of the current node

fn node_type(&self) -> ViewEntry<'_, NodeType<V>>

Get the type of the current node

fn get<'a, T: Component + Sync + Send>(&'a self) -> Option<ViewEntry<'a, T>>

Get a component from the current node

fn children_ids_advanced( &self, id: NodeId, enter_shadow_dom: bool, ) -> Vec<NodeId>

Get the ids of the children of the current node, if enter_shadow_dom is true and the current node is a shadow slot, the ids of the nodes under the node the shadow slot is attached to will be returned

fn child_ids(&self) -> Vec<NodeId>

Get the ids of the children of the current node

fn children(&self) -> Vec<NodeRef<'_, V>>

Get the children of the current node

fn parent_id_advanced( &self, id: NodeId, enter_shadow_dom: bool, ) -> Option<NodeId>

Get the id of the parent of the current node, if enter_shadow_dom is true and the current node is a shadow root, the node the shadow root is attached to will be returned

fn parent_id(&self) -> Option<NodeId>

Get the id of the parent of the current node

fn parent(&self) -> Option<NodeRef<'_, V>>

Get the parent of the current node

fn next(&self) -> Option<NodeRef<'_, V>>

Get the node after the current node

fn prev(&self) -> Option<NodeRef<'_, V>>

Get the node before the current node

fn height(&self) -> u16

Get the height of the current node in the tree (the number of nodes between the current node and the root)

impl<'a, V: FromAnyValue + Send + Sync> Copy for NodeRef<'a, V>