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c92cd9e624
See #38901. Testing: Refactor Fixes: Partially #38901 Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
44 lines
1.6 KiB
Rust
44 lines
1.6 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::element::Element;
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use crate::dom::event::Event;
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use crate::dom::eventtarget::EventTarget;
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use crate::dom::html::htmlinputelement::InputActivationState;
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use crate::script_runtime::CanGc;
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/// Trait for elements with defined activation behavior
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pub(crate) trait Activatable {
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fn as_element(&self) -> ∈
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// Is this particular instance of the element activatable?
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fn is_instance_activatable(&self) -> bool;
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// https://dom.spec.whatwg.org/#eventtarget-legacy-pre-activation-behavior
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fn legacy_pre_activation_behavior(&self, _can_gc: CanGc) -> Option<InputActivationState> {
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None
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}
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// https://dom.spec.whatwg.org/#eventtarget-legacy-canceled-activation-behavior
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fn legacy_canceled_activation_behavior(
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&self,
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_state_before: Option<InputActivationState>,
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_can_gc: CanGc,
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) {
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}
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// https://dom.spec.whatwg.org/#eventtarget-activation-behavior
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// event and target are used only by HTMLAnchorElement, in the case
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// where the target is an <img ismap> so the href gets coordinates appended
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fn activation_behavior(&self, event: &Event, target: &EventTarget, can_gc: CanGc);
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// https://html.spec.whatwg.org/multipage/#concept-selector-active
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fn enter_formal_activation_state(&self) {
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self.as_element().set_active_state(true);
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}
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fn exit_formal_activation_state(&self) {
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self.as_element().set_active_state(false);
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}
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}
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