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Send mount event when hydrating (#1764)

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Hampus Lidin 2023-12-30 20:53:12 +01:00 • committed by GitHub
parent 3733fbf47d
commit 0166eafafb
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2 changed files with 29 additions and 16 deletions
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26
packages/web/src/dom.rs
View file

@ -256,17 +256,21 @@ impl WebsysDom {
i.flush();
for id in to_mount {
let node = get_node(id.0 as u32);
if let Some(element) = node.dyn_ref::<Element>() {
let data: MountedData = element.into();
let data = Rc::new(data);
let _ = self.event_channel.unbounded_send(UiEvent {
name: "mounted".to_string(),
bubbles: false,
element: id,
data,
});
}
self.send_mount_event(id);
}
}
pub(crate) fn send_mount_event(&self, id: ElementId) {
let node = get_node(id.0 as u32);
if let Some(element) = node.dyn_ref::<Element>() {
let data: MountedData = element.into();
let data = Rc::new(data);
let _ = self.event_channel.unbounded_send(UiEvent {
name: "mounted".to_string(),
bubbles: false,
element: id,
data,
});
}
}
}

19
packages/web/src/rehydrate.rs
View file

@ -125,6 +125,7 @@ impl WebsysDom {
children, attrs, ..
} => {
let mut mounted_id = None;
let mut should_send_mount_event = true;
for attr in *attrs {
if let dioxus_core::TemplateAttribute::Dynamic { id } = attr {
let attribute = &vnode.dynamic_attrs[*id];
@ -134,16 +135,24 @@ impl WebsysDom {
let name = attribute.name;
if let AttributeValue::Listener(_) = value {
let event_name = &name[2..];
self.interpreter.new_event_listener(
event_name,
id.0 as u32,
event_bubbles(event_name) as u8,
);
match event_name {
"mounted" => should_send_mount_event = true,
_ => {
self.interpreter.new_event_listener(
event_name,
id.0 as u32,
event_bubbles(event_name) as u8,
);
}
}
}
}
}
if let Some(id) = mounted_id {
set_node(hydrated, id, current_child.clone()?);
if should_send_mount_event {
self.send_mount_event(id);
}
}
if !children.is_empty() {
let mut children_current_child = current_child