Trait script::dom::bindings::codegen::Bindings::TreeWalkerBinding::TreeWalker_Binding::TreeWalkerMethods

pub trait TreeWalkerMethods {
    // Required methods
    fn Root(&self) -> Root<Dom<Node>>;
    fn WhatToShow(&self) -> u32;
    fn GetFilter(&self) -> Option<Rc<NodeFilter>>;
    fn CurrentNode(&self) -> Root<Dom<Node>>;
    fn SetCurrentNode(&self, value: &Node);
    fn ParentNode(&self) -> Result<Option<Root<Dom<Node>>>, Error>;
    fn FirstChild(&self) -> Result<Option<Root<Dom<Node>>>, Error>;
    fn LastChild(&self) -> Result<Option<Root<Dom<Node>>>, Error>;
    fn PreviousSibling(&self) -> Result<Option<Root<Dom<Node>>>, Error>;
    fn NextSibling(&self) -> Result<Option<Root<Dom<Node>>>, Error>;
    fn PreviousNode(&self) -> Result<Option<Root<Dom<Node>>>, Error>;
    fn NextNode(&self) -> Result<Option<Root<Dom<Node>>>, Error>;
}

Required Methods

fn Root(&self) -> Root<Dom<Node>>

fn WhatToShow(&self) -> u32

fn GetFilter(&self) -> Option<Rc<NodeFilter>>

fn CurrentNode(&self) -> Root<Dom<Node>>

fn SetCurrentNode(&self, value: &Node)

fn ParentNode(&self) -> Result<Option<Root<Dom<Node>>>, Error>

fn FirstChild(&self) -> Result<Option<Root<Dom<Node>>>, Error>

fn LastChild(&self) -> Result<Option<Root<Dom<Node>>>, Error>

fn PreviousSibling(&self) -> Result<Option<Root<Dom<Node>>>, Error>

fn NextSibling(&self) -> Result<Option<Root<Dom<Node>>>, Error>

fn PreviousNode(&self) -> Result<Option<Root<Dom<Node>>>, Error>

fn NextNode(&self) -> Result<Option<Root<Dom<Node>>>, Error>

Implementors

impl TreeWalkerMethods for TreeWalker