Struct DomTree 

pub struct DomTree { /* private fields */ }

Tree representation of html (DOM).

Will panic if invalid or removed id’s are used.

Implementations

impl DomTree

pub fn new() -> DomTree

pub fn head(&self) -> DomId

pub fn body(&self) -> DomId

pub fn get_mut(&mut self, id: DomId) -> &mut DomNode

pub fn get_elements_by_tag_name( &self, tag_name: impl Into<String>, ) -> Vec<DomId>

Get all elements with a certain html tag

pub fn add_html(&mut self, parent_id: DomId, html: Html) -> Option<usize>

Add parsed html to tree

pub fn add(&mut self, parent_id: DomId, kind: DomNodeKind) -> usize

Add a node to the tree return the id (index) of the node

pub fn add_element(&mut self, parent_id: DomId, tag: impl Into<String>) -> usize

Add a node to the tree return the id (index) of the node

pub fn add_element_with_attributes( &mut self, parent_id: DomId, tag: impl Into<String>, attributes: HashMap<String, String>, ) -> DomId

pub fn add_text(&mut self, parent_id: DomId, text: impl Into<String>) -> usize

Add a node to the tree return the id (index) of the node

pub fn set_parent(&mut self, id: DomId, new_parent: DomId)

set a new parent for a node

pub fn remove(&mut self, id: DomId)

Remove a node and connect its children to its parent

pub fn validate(&mut self)

Remove empty tags or invalid html in a way that makes sense

pub fn to_html_string(self) -> String

Trait Implementations

impl Clone for DomTree

fn clone(&self) -> DomTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DomTree

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

Formats the value using the given formatter.

impl Display for DomTree

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

Formats the value using the given formatter.

impl Index<usize> for DomTree

type Output = DomNode

The returned type after indexing.

fn index(&self, index: DomId) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for DomTree

fn index_mut(&mut self, index: DomId) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.