Struct WalkerActor 

pub(crate) struct WalkerActor {
    pub name: String,
    pub mutations: AtomicRefCell<Vec<DomMutation>>,
    pub browsing_context_name: String,
}

Fields

name: String

mutations: AtomicRefCell<Vec<DomMutation>>

browsing_context_name: String

Name of the BrowsingContextActor that owns this walker.

Implementations

impl WalkerActor

pub fn register( registry: &ActorRegistry, browsing_context_name: String, ) -> String

pub(crate) fn browsing_context_actor( &self, registry: &ActorRegistry, ) -> DowncastableActorArc<BrowsingContextActor>

pub(crate) fn root( &self, registry: &ActorRegistry, ) -> Result<NodeActorMsg, ActorError>

pub(crate) fn handle_dom_mutation( &self, dom_mutation: DomMutation, stream: &mut DevtoolsConnection, ) -> Result<(), ActorError>

fn handle_get_mutations( &self, request: ClientRequest<'_, '_>, registry: &ActorRegistry, ) -> Result<(), ActorError>

Handle the getMutations message from a devtools client.

Trait Implementations

impl Actor for WalkerActor

fn handle_message( &self, request: ClientRequest<'_, '_>, registry: &ActorRegistry, msg_type: &str, msg: &Map<String, Value>, _id: StreamId, ) -> Result<(), ActorError>

The walker actor can handle the following messages:

• children: Returns a list of children nodes of the specified node

• clearPseudoClassLocks: Placeholder

• documentElement: Returns the base document element node

• getLayoutInspector: Returns the Layout inspector actor, placeholder

• getMutations: Returns the list of attribute changes since it was last called

• getOffsetParent: Placeholder

• querySelector: Recursively looks for the specified selector in the tree, reutrning the node and its ascendents

fn name(&self) -> String

fn cleanup(&self, _id: StreamId)

impl ActorEncode<WalkerMsg> for WalkerActor

fn encode(&self, registry: &ActorRegistry) -> WalkerMsg

impl MallocSizeOf for WalkerActor

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.