Trait html5ever_ext::NodeExt

pub trait NodeExt: Sized + Minify {
    fn validate_children_and_remove_comments_and_processing_instructions(
        &self, 
        context: &Path
    ) -> Result<(), HtmlError>;
    fn parent(&self) -> Option<Self>;
    fn first_child(&self) -> Option<Self>;
    fn is_inter_element_whitespace_comment_or_processing_instruction(
        &self
    ) -> bool;
    fn attach_child(
        &self, 
        rc_dom: &mut RcDom, 
        child: UnattachedNode
    ) -> Rc<Node>;
    fn attach_sibling_before(
        &self, 
        rc_dom: &mut RcDom, 
        sibling_node: UnattachedNode
    ) -> Rc<Node>;
    fn remove(&self, rc_dom: &mut RcDom);
    fn move_node_children_to(&self, rc_dom: &mut RcDom, new_parent_node: &Self);
    fn move_node_to(&self, rc_dom: &mut RcDom, new_parent_node: &Self);
    fn move_node_before_sibling_of(
        &self, 
        rc_dom: &mut RcDom, 
        sibling_node: &Self
    );
    fn append_new_element_to(
        &self, 
        rc_dom: &mut RcDom, 
        qualified_name: QualName, 
        attributes: Vec<Attribute>
    ) -> Rc<Node>;
    fn append_new_element_before_sibling_of(
        &self, 
        rc_dom: &mut RcDom, 
        qualified_name: QualName, 
        attributes: Vec<Attribute>
    ) -> Rc<Node>;
    fn append_new_comment_to(&self, rc_dom: &mut RcDom, comment: &str);
    fn append_new_comment_before_sibling_of(
        &self, 
        rc_dom: &mut RcDom, 
        comment: &str
    );
    fn append_new_processing_instruction_to(
        &self, 
        rc_dom: &mut RcDom, 
        target: &str, 
        data: &str
    );
    fn append_new_processing_instruction_before_sibling_of(
        &self, 
        rc_dom: &mut RcDom, 
        target: &str, 
        data: &str
    );
    fn append_text(&self, rc_dom: &mut RcDom, text: &str);
    fn append_text_before_sibling_of(&self, rc_dom: &mut RcDom, text: &str);

    fn previous_sibling(
        &self, 
        skip_inter_element_whitespace_comment_or_processing_instructions: bool
    ) -> Option<Self> { ... }
    fn next_sibling(
        &self, 
        skip_inter_element_whitespace_comment_or_processing_instructions: bool
    ) -> Option<Self> { ... }
}

This trait adds additional methods to a a HTML DOM node.

Required Methods

fn validate_children_and_remove_comments_and_processing_instructions(
    &self,
    context: &Path
) -> Result<(), HtmlError>

Validated a HTML DOM node, removes any child comments and processing instructions.

fn parent(&self) -> Option<Self>

Returns the parent of this node. Returns None if there is no parent. Ordinarily, the 'root' node is of type 'Document'. The :root CSS pseudo-element matches the first html element node child of the root node of type 'Document', not 'Document' itself.

fn first_child(&self) -> Option<Self>

Returns the first child if extant, which may be an element, text node (or, if not preprocessed, a comment or processing instruction)

fn is_inter_element_whitespace_comment_or_processing_instruction(&self) -> bool

Used for determining siblings.

fn attach_child(&self, rc_dom: &mut RcDom, child: UnattachedNode) -> Rc<Node>

Used to attach an unattached child node to a parent

fn attach_sibling_before(
    &self,
    rc_dom: &mut RcDom,
    sibling_node: UnattachedNode
) -> Rc<Node>

Used to attach an unattached sibling node to a sibling

fn remove(&self, rc_dom: &mut RcDom)

Removes this node from its parent.

fn move_node_children_to(&self, rc_dom: &mut RcDom, new_parent_node: &Self)

Moves a node's children to another parent node

fn move_node_to(&self, rc_dom: &mut RcDom, new_parent_node: &Self)

Moves an existing element node to a parent node

fn move_node_before_sibling_of(&self, rc_dom: &mut RcDom, sibling_node: &Self)

Moves an existing element before a sibling node

fn append_new_element_to(
    &self,
    rc_dom: &mut RcDom,
    qualified_name: QualName,
    attributes: Vec<Attribute>
) -> Rc<Node>

Appends a new element node to a parent node

fn append_new_element_before_sibling_of(
    &self,
    rc_dom: &mut RcDom,
    qualified_name: QualName,
    attributes: Vec<Attribute>
) -> Rc<Node>

Appends a new element before a sibling node

fn append_new_comment_to(&self, rc_dom: &mut RcDom, comment: &str)

Appends a new comment node to a parent node

fn append_new_comment_before_sibling_of(
    &self,
    rc_dom: &mut RcDom,
    comment: &str
)

Appends a new comment before a sibling node

fn append_new_processing_instruction_to(
    &self,
    rc_dom: &mut RcDom,
    target: &str,
    data: &str
)

Appends a new processing instruction node to a parent node

fn append_new_processing_instruction_before_sibling_of(
    &self,
    rc_dom: &mut RcDom,
    target: &str,
    data: &str
)

Appends a new processing instruction before a sibling node

fn append_text(&self, rc_dom: &mut RcDom, text: &str)

Appends a text node to a parent node

fn append_text_before_sibling_of(&self, rc_dom: &mut RcDom, text: &str)

Appends a text node before a sibling node

Provided Methods

fn previous_sibling(
    &self,
    skip_inter_element_whitespace_comment_or_processing_instructions: bool
) -> Option<Self>

Returns the previous sibling, or None if this is the first sibling

fn next_sibling(
    &self,
    skip_inter_element_whitespace_comment_or_processing_instructions: bool
) -> Option<Self>

Returns the next sibling, or None if this is the last sibling

Implementations on Foreign Types

impl NodeExt for Rc<Node>

fn validate_children_and_remove_comments_and_processing_instructions(
    &self,
    context: &Path
) -> Result<(), HtmlError>

fn parent(&self) -> Option<Self>

fn first_child(&self) -> Option<Self>

fn is_inter_element_whitespace_comment_or_processing_instruction(&self) -> bool

fn attach_child(&self, rc_dom: &mut RcDom, child: UnattachedNode) -> Rc<Node>

fn attach_sibling_before(
    &self,
    rc_dom: &mut RcDom,
    sibling_node: UnattachedNode
) -> Rc<Node>

fn remove(&self, rc_dom: &mut RcDom)

fn move_node_children_to(&self, rc_dom: &mut RcDom, new_parent_node: &Self)

fn move_node_to(&self, rc_dom: &mut RcDom, new_parent_node: &Self)

fn move_node_before_sibling_of(&self, rc_dom: &mut RcDom, sibling_node: &Self)

fn append_new_element_to(
    &self,
    rc_dom: &mut RcDom,
    qualified_name: QualName,
    attributes: Vec<Attribute>
) -> Rc<Node>

fn append_new_element_before_sibling_of(
    &self,
    rc_dom: &mut RcDom,
    qualified_name: QualName,
    attributes: Vec<Attribute>
) -> Rc<Node>

fn append_new_comment_to(&self, rc_dom: &mut RcDom, comment: &str)

fn append_new_comment_before_sibling_of(
    &self,
    rc_dom: &mut RcDom,
    comment: &str
)

fn append_new_processing_instruction_to(
    &self,
    rc_dom: &mut RcDom,
    target: &str,
    data: &str
)

fn append_new_processing_instruction_before_sibling_of(
    &self,
    rc_dom: &mut RcDom,
    target: &str,
    data: &str
)

fn append_text(&self, rc_dom: &mut RcDom, text: &str)

fn append_text_before_sibling_of(&self, rc_dom: &mut RcDom, text: &str)

fn previous_sibling(
    &self,
    skip_inter_element_whitespace_comment_or_processing_instructions: bool
) -> Option<Self>

fn next_sibling(
    &self,
    skip_inter_element_whitespace_comment_or_processing_instructions: bool
) -> Option<Self>

Implementors