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Simplify some code in handle_click_event.

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This commit is contained in:
Ms2ger 2014-12-28 15:44:01 +01:00
parent c4b93d30e4
commit a1d21d4c5e
1 changed files with 5 additions and 6 deletions
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11
components/script/script_task.rs
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@ -1107,14 +1107,14 @@ impl ScriptTask {
node::from_untrusted_node_address(
self.js_runtime.ptr, node_address).root();
let maybe_node = if !temp_node.is_element() {
temp_node.ancestors().find(|node| node.is_element())
} else {
Some(*temp_node)
let maybe_node = match ElementCast::to_ref(*temp_node) {
Some(element) => Some(element),
None => temp_node.ancestors().filter_map(ElementCast::to_ref).next(),
};
match maybe_node {
Some(node) => {
Some(el) => {
let node = NodeCast::from_ref(el);
debug!("clicked on {:s}", node.debug_str());
// Prevent click event if form control element is disabled.
if node.click_event_filter_by_disabled_state() { return; }
@ -1132,7 +1132,6 @@ impl ScriptTask {
// https://dvcs.w3.org/hg/dom3events/raw-file/tip/html/DOM3-Events.html#trusted-events
event.set_trusted(true);
// https://html.spec.whatwg.org/multipage/interaction.html#run-authentic-click-activation-steps
let el = ElementCast::to_ref(node).unwrap(); // is_element() check already exists above
el.authentic_click_activation(*event);
doc.commit_focus_transaction();