Struct WebUIParserPlugin 

pub struct WebUIParserPlugin { /* private fields */ }

WebUI Framework parser plugin.

Intercepts @event attributes and component registrations during parsing, then compiles each component’s HTML template into JSON metadata and JS closures.

Event tracking

Event indices are assigned globally across all elements in a component. element_events counts events on the current element (reset per element), while next_event_idx is a monotonically increasing global counter. This preserves event order in the emitted metadata while letting SSR HTML mark one element with a single data-ev="COUNT" attribute.

Implementations

impl WebUIParserPlugin

pub fn new() -> Self

Trait Implementations

impl Default for WebUIParserPlugin

fn default() -> Self

Returns the “default value” for a type.

impl ParserPlugin for WebUIParserPlugin

fn begin_fragment(&mut self, _context: FragmentContext<'_>)

Called before parsing begins for a fragment.

fn process_attribute( &mut self, context: AttributeContext<'_>, ) -> AttributeAction

Process one authored attribute.

fn component_built(&mut self, context: ComponentBuildContext<'_>) -> Result<()>

Called after a component template is fully built.

fn finish_opening_tag( &mut self, context: ElementStartContext<'_>, ) -> Option<Vec<u8>>

Called after all attributes on an opening tag have been processed. Returns optional opaque bytes to emit as a Plugin protocol fragment.

fn finish(self: Box<Self>) -> Result<ParserPluginArtifacts>

Complete the build and return any captured artifacts.

fn configure_parser(&mut self, _options: &ParserOptions)

Configure the plugin before parsing or component registration begins.

fn component_processing(&self) -> ComponentProcessing

Return static component-processing behavior.