Struct ElementNodeData

pub struct ElementNodeData {
    pub name: QualName,
    pub id: Option<Atom>,
    pub attrs: Vec<Attribute>,
    pub is_focussable: bool,
    pub style_attribute: Option<Arc<Locked<PropertyDeclarationBlock>>>,
    pub node_specific_data: NodeSpecificData,
    pub background_images: Vec<Option<BackgroundImageData>>,
    pub inline_layout_data: Option<Box<TextLayout>>,
    pub list_item_data: Option<Box<ListItemLayout>>,
    pub template_contents: Option<usize>,
}

Fields

name: QualName

The elements tag name, namespace and prefix

id: Option<Atom>

The elements id attribute parsed as an atom (if it has one)

attrs: Vec<Attribute>

The element’s attributes

is_focussable: bool

Whether the element is focussable

style_attribute: Option<Arc<Locked<PropertyDeclarationBlock>>>

The element’s parsed style attribute (used by stylo)

node_specific_data: NodeSpecificData

Heterogeneous data that depends on the element’s type. For example:

• The image data for <img> elements.
• The parley Layout for inline roots.
• The text editor for input/textarea elements

background_images: Vec<Option<BackgroundImageData>>

inline_layout_data: Option<Box<TextLayout>>

Parley text layout (elements with inline inner display mode only)

list_item_data: Option<Box<ListItemLayout>>

template_contents: Option<usize>

The element’s template contents (<template> elements only)

Implementations

impl ElementNodeData

pub fn new(name: QualName, attrs: Vec<Attribute>) -> Self

pub fn attrs(&self) -> &[Attribute]

pub fn attr(&self, name: impl PartialEq<LocalName>) -> Option<&str>

pub fn attr_parsed<T: FromStr>( &self, name: impl PartialEq<LocalName>, ) -> Option<T>

pub fn has_attr(&self, name: impl PartialEq<LocalName>) -> bool

Detects the presence of the attribute, treating any value as truthy.

pub fn image_data(&self) -> Option<&ImageData>

pub fn image_data_mut(&mut self) -> Option<&mut ImageData>

pub fn raster_image_data(&self) -> Option<&RasterImageData>

pub fn raster_image_data_mut(&mut self) -> Option<&mut RasterImageData>

pub fn svg_data(&self) -> Option<&Tree>

pub fn svg_data_mut(&mut self) -> Option<&mut Tree>

pub fn text_input_data(&self) -> Option<&TextInputData>

pub fn text_input_data_mut(&mut self) -> Option<&mut TextInputData>

pub fn checkbox_input_checked(&self) -> Option<bool>

pub fn checkbox_input_checked_mut(&mut self) -> Option<&mut bool>

pub fn flush_is_focussable(&mut self)

pub fn flush_style_attribute( &mut self, guard: &SharedRwLock, base_url: Option<Url>, )

pub fn take_inline_layout(&mut self) -> Option<Box<TextLayout>>

Trait Implementations

impl Clone for ElementNodeData

fn clone(&self) -> ElementNodeData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ElementNodeData

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

Formats the value using the given formatter.