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Move Event States to |Element|.

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Conceptually they belong there, rather than on |Node|.

Fixes #7934.
This commit is contained in:
Bobby Holley 2015-10-07 20:02:00 -07:00
parent 628c2a0432
commit 75ec093334
14 changed files with 251 additions and 262 deletions
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29
components/script/dom/htmlselectelement.rs
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@ -5,15 +5,15 @@
use dom::attr::{Attr, AttrValue};
use dom::bindings::codegen::Bindings::HTMLSelectElementBinding;
use dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementMethods;
use dom::bindings::codegen::InheritTypes::{HTMLElementCast, HTMLFieldSetElementDerived, NodeCast};
use dom::bindings::codegen::InheritTypes::{ElementCast, HTMLElementCast, HTMLFieldSetElementDerived, NodeCast};
use dom::bindings::codegen::UnionTypes::HTMLElementOrLong;
use dom::bindings::codegen::UnionTypes::HTMLOptionElementOrHTMLOptGroupElement;
use dom::bindings::js::Root;
use dom::document::Document;
use dom::element::AttributeMutation;
use dom::element::{AttributeMutation, IN_ENABLED_STATE};
use dom::htmlelement::HTMLElement;
use dom::htmlformelement::{FormControl, HTMLFormElement};
use dom::node::{IN_ENABLED_STATE, Node, NodeFlags, window_from_node};
use dom::node::{Node, window_from_node};
use dom::validitystate::ValidityState;
use dom::virtualmethods::VirtualMethods;
use std::borrow::ToOwned;
@ -33,7 +33,7 @@ impl HTMLSelectElement {
document: &Document) -> HTMLSelectElement {
HTMLSelectElement {
htmlelement:
HTMLElement::new_inherited_with_flags(NodeFlags::new() | IN_ENABLED_STATE,
HTMLElement::new_inherited_with_state(IN_ENABLED_STATE,
localName, prefix, document)
}
}
@ -107,16 +107,16 @@ impl VirtualMethods for HTMLSelectElement {
fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation) {
self.super_type().unwrap().attribute_mutated(attr, mutation);
if attr.local_name() == &atom!(disabled) {
let node = NodeCast::from_ref(self);
let el = ElementCast::from_ref(self);
match mutation {
AttributeMutation::Set(_) => {
node.set_disabled_state(true);
node.set_enabled_state(false);
el.set_disabled_state(true);
el.set_enabled_state(false);
},
AttributeMutation::Removed => {
node.set_disabled_state(false);
node.set_enabled_state(true);
node.check_ancestors_disabled_state_for_form_control();
el.set_disabled_state(false);
el.set_enabled_state(true);
el.check_ancestors_disabled_state_for_form_control();
}
}
}
@ -127,8 +127,8 @@ impl VirtualMethods for HTMLSelectElement {
s.bind_to_tree(tree_in_doc);
}
let node = NodeCast::from_ref(self);
node.check_ancestors_disabled_state_for_form_control();
let el = ElementCast::from_ref(self);
el.check_ancestors_disabled_state_for_form_control();
}
fn unbind_from_tree(&self, tree_in_doc: bool) {
@ -137,10 +137,11 @@ impl VirtualMethods for HTMLSelectElement {
}
let node = NodeCast::from_ref(self);
let el = ElementCast::from_ref(self);
if node.ancestors().any(|ancestor| ancestor.r().is_htmlfieldsetelement()) {
node.check_ancestors_disabled_state_for_form_control();
el.check_ancestors_disabled_state_for_form_control();
} else {
node.check_disabled_attribute();
el.check_disabled_attribute();
}
}