Struct virtual_node::event::VirtualEventNode

pub struct VirtualEventNode { /* private fields */ }

A tree where each entry holds the events for the corresponding entry in a crate::VirtualNode tree.

Implementations

impl VirtualEventNode

pub fn as_element(&self) -> Option<&VirtualEventElement>

Get the [VirtualEventNode::VirtualEventElement] variant.

pub fn as_element_mut(&mut self) -> Option<&mut VirtualEventElement>

Get a mutable reference to the [VirtualEventNode::VirtualEventElement] variant.

pub fn previous_sibling(&self) -> Option<&Rc<RefCell<VirtualEventNode>>>

Get the previous sibling.

pub fn next_sibling(&self) -> Option<&Rc<RefCell<VirtualEventNode>>>

Get the next sibling.

pub fn replace_with_node(&mut self, new: VirtualEventNode)

Replace a node with another.

The new node is given the same siblings as the old node.

pub fn remove_node_from_siblings(
    &mut self,
    child: &Rc<RefCell<VirtualEventNode>>
)

Remove a child node from it’s siblings.

pub fn insert_before(
    &mut self,
    new: Rc<RefCell<VirtualEventNode>>,
    existing: Rc<RefCell<VirtualEventNode>>
)

Insert a node before another node.

Trait Implementations

impl Debug for VirtualEventNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.