Enum mt_dom::Node

pub enum Node<NS, TAG, ATT, VAL, EVENT, MSG> {
    Element(Element<NS, TAG, ATT, VAL, EVENT, MSG>),
    Text(String),
}

represents a node in a virtual dom A node could be an element which can contain one or more children of nodes. A node could also be just a text node which contains a string

Much of the types are Generics

NS - is the type for the namespace, this will be &'static str when used in html based virtual dom implementation TAG - is the type for the element tag, this will be &'static str when used in html based virtual dom impmenentation ATT - is the type for the attribute name, this will be &'static str when used in html based virtual dom implementation VAL - is the type for the value of the attribute, this will be String, f64, or just another generics that suits the implementing library which used mt-dom for just dom-diffing purposes

Variants

Element(Element<NS, TAG, ATT, VAL, EVENT, MSG>)

Element variant of a virtual node

Text(String)

Text variant of a virtual node

Implementations

impl<NS, TAG, ATT, VAL, EVENT, MSG> Node<NS, TAG, ATT, VAL, EVENT, MSG>

pub fn is_text(&self) -> bool

returns true if this a text node

pub fn take_element(self) -> Option<Element<NS, TAG, ATT, VAL, EVENT, MSG>>

consume self and return the element if it is an element variant None if it is a text node

pub fn as_element_mut(
    &mut self
) -> Option<&mut Element<NS, TAG, ATT, VAL, EVENT, MSG>>

Get a mutable reference to the element, if this node is an element node

pub fn as_element_ref(&self) -> Option<&Element<NS, TAG, ATT, VAL, EVENT, MSG>>

returns a reference to the element if this is an element node

pub fn add_children(
    self,
    children: Vec<Node<NS, TAG, ATT, VAL, EVENT, MSG>>
) -> Self

Consume a mutable self and add a children to this node it if is an element will have no effect if it is a text node. This is used in building the nodes in a builder pattern

pub fn add_attributes(
    self,
    attributes: Vec<Attribute<NS, ATT, VAL, EVENT, MSG>>
) -> Self

add attributes to the node and returns itself this is used in view building

pub fn add_attributes_ref_mut(
    &mut self,
    attributes: Vec<Attribute<NS, ATT, VAL, EVENT, MSG>>
)

add attributes using a mutable reference to self

pub fn get_attributes(&self) -> Option<&[Attribute<NS, ATT, VAL, EVENT, MSG>]>

get the attributes of this node returns None if it is a text node

pub fn tag(&self) -> Option<&TAG>

returns the tag of this node if it is an element otherwise None if it is a text node

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

returns the text content if it is a text node

pub fn get_children(&self) -> Option<&[Node<NS, TAG, ATT, VAL, EVENT, MSG>]>

return the children of this node if it is an element returns None if it is a text node

impl<NS, TAG, ATT, VAL, EVENT, MSG> Node<NS, TAG, ATT, VAL, EVENT, MSG> where
    ATT: PartialEq, 

pub fn set_attributes_ref_mut(
    &mut self,
    attributes: Vec<Attribute<NS, ATT, VAL, EVENT, MSG>>
)

remove the existing attributes and set with the new value

impl<NS, TAG, ATT, VAL, EVENT, MSG> Node<NS, TAG, ATT, VAL, EVENT, MSG> where
    EVENT: 'static,
    MSG: 'static, 

pub fn map_msg<F, MSG2>(self, func: F) -> Node<NS, TAG, ATT, VAL, EVENT, MSG2> where
    F: Fn(MSG) -> MSG2 + 'static,
    MSG2: 'static, 

map the msg of callback of this element node

pub fn map_callback<MSG2>(
    self,
    cb: Callback<MSG, MSG2>
) -> Node<NS, TAG, ATT, VAL, EVENT, MSG2> where
    MSG2: 'static, 

map the msg of callback of this element node

Trait Implementations

impl<NS: Clone, TAG: Clone, ATT: Clone, VAL: Clone, EVENT: Clone, MSG: Clone> Clone for Node<NS, TAG, ATT, VAL, EVENT, MSG>

fn clone(&self) -> Node<NS, TAG, ATT, VAL, EVENT, MSG>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<NS: Debug, TAG: Debug, ATT: Debug, VAL: Debug, EVENT: Debug, MSG: Debug> Debug for Node<NS, TAG, ATT, VAL, EVENT, MSG>

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

Formats the value using the given formatter.

impl<NS: PartialEq, TAG: PartialEq, ATT: PartialEq, VAL: PartialEq, EVENT: PartialEq, MSG: PartialEq> PartialEq<Node<NS, TAG, ATT, VAL, EVENT, MSG>> for Node<NS, TAG, ATT, VAL, EVENT, MSG>

fn eq(&self, other: &Node<NS, TAG, ATT, VAL, EVENT, MSG>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Node<NS, TAG, ATT, VAL, EVENT, MSG>) -> bool

This method tests for !=.

impl<NS, TAG, ATT, VAL, EVENT, MSG> StructuralPartialEq for Node<NS, TAG, ATT, VAL, EVENT, MSG>