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[WIP] solve #22782

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TODO: write tests for my change
This commit is contained in:
takumi 2019-10-12 21:37:21 +09:00
parent 8ecbed9e42
commit 7ce40080bf
7 changed files with 85 additions and 159 deletions
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29
components/script/dom/htmlbuttonelement.rs
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@ -2,7 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use crate::dom::activation::{synthetic_click_activation, Activatable, ActivationSource};
use crate::dom::activation::Activatable;
use crate::dom::attr::Attr;
use crate::dom::bindings::codegen::Bindings::HTMLButtonElementBinding;
use crate::dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementMethods;
@ -18,7 +18,7 @@ use crate::dom::htmlfieldsetelement::HTMLFieldSetElement;
use crate::dom::htmlformelement::HTMLFormElement;
use crate::dom::htmlformelement::{FormControl, FormDatum, FormDatumValue};
use crate::dom::htmlformelement::{FormSubmitter, ResetFrom, SubmittedFrom};
use crate::dom::node::{document_from_node, window_from_node, BindContext, Node, UnbindContext};
use crate::dom::node::{window_from_node, BindContext, Node, UnbindContext};
use crate::dom::nodelist::NodeList;
use crate::dom::validation::Validatable;
use crate::dom::validitystate::{ValidationFlags, ValidityState};
@ -322,29 +322,4 @@ impl Activatable for HTMLButtonElement {
_ => (),
}
}
// https://html.spec.whatwg.org/multipage/#implicit-submission
#[allow(unsafe_code)]
fn implicit_submission(&self, ctrl_key: bool, shift_key: bool, alt_key: bool, meta_key: bool) {
let doc = document_from_node(self);
let node = doc.upcast::<Node>();
let owner = self.form_owner();
if owner.is_none() || self.upcast::<Element>().click_in_progress() {
return;
}
node.query_selector_iter(DOMString::from("button[type=submit]"))
.unwrap()
.filter_map(DomRoot::downcast::<HTMLButtonElement>)
.find(|r| r.form_owner() == owner)
.map(|s| {
synthetic_click_activation(
s.as_element(),
ctrl_key,
shift_key,
alt_key,
meta_key,
ActivationSource::NotFromClick,
)
});
}
}