Struct DomNode 

pub struct DomNode {
    pub id: DomId,
    pub meta: WidgetMeta,
    pub state: NodeState,
    pub parent: Option<DomId>,
    pub children: Vec<DomId>,
    pub computed_style: Style,
    pub inline_style: Option<Style>,
}

A node in the DOM tree

Fields

id: DomId

Unique node identifier

meta: WidgetMeta

Widget metadata

state: NodeState

Current state

parent: Option<DomId>

Parent node ID (None for root)

children: Vec<DomId>

Child node IDs

computed_style: Style

Computed style (after cascade)

inline_style: Option<Style>

Inline style (highest priority)

Implementations

impl DomNode

pub fn new(id: DomId, meta: WidgetMeta) -> Self

Create a new DOM node

pub fn widget_type(&self) -> &str

Get widget type

pub fn element_id(&self) -> Option<&str>

Get element ID

pub fn has_class(&self, class: &str) -> bool

Check if node has a class

pub fn classes(&self) -> impl Iterator<Item = &str>

Get all classes

pub fn matches_pseudo(&self, pseudo: &PseudoClass) -> bool

Check if this node matches a pseudo-class

pub fn set_inline_style(&mut self, style: Style)

Set inline style

pub fn add_child(&mut self, child_id: DomId)

Add a child

pub fn remove_child(&mut self, child_id: DomId)

Remove a child

pub fn has_children(&self) -> bool

Check if has children

pub fn child_count(&self) -> usize

Get child count

Trait Implementations

impl Clone for DomNode

fn clone(&self) -> DomNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DomNode

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

Formats the value using the given formatter.