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LibWeb: Fire "input" and "change" events when editing a text <input>
This isn't entirely on-spec, but will hopefully allow us to make progress in other areas.
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5 changed files with 39 additions and 1 deletions
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@ -112,6 +112,23 @@ void HTMLInputElement::run_input_activation_behavior()
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}
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}
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void HTMLInputElement::did_edit_text_node(Badge<BrowsingContext>)
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{
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// NOTE: This is a bit ad-hoc, but basically implements part of "4.10.5.5 Common event behaviors"
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// https://html.spec.whatwg.org/multipage/input.html#common-input-element-events
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queue_an_element_task(HTML::Task::Source::UserInteraction, [this] {
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auto input_event = DOM::Event::create(HTML::EventNames::input);
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input_event->set_bubbles(true);
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input_event->set_composed(true);
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dispatch_event(move(input_event));
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// FIXME: This should only fire when the input is "committed", whatever that means.
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auto change_event = DOM::Event::create(HTML::EventNames::change);
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change_event->set_bubbles(true);
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dispatch_event(move(change_event));
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});
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}
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bool HTMLInputElement::enabled() const
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{
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return !has_attribute(HTML::AttributeNames::disabled);
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@ -147,6 +164,7 @@ void HTMLInputElement::create_shadow_tree_if_needed()
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element->set_attribute(HTML::AttributeNames::style, "white-space: pre");
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m_text_node = adopt_ref(*new DOM::Text(document(), initial_value));
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m_text_node->set_always_editable(true);
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m_text_node->set_owner_input_element({}, *this);
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element->append_child(*m_text_node);
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shadow_root->append_child(move(element));
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set_shadow_root(move(shadow_root));
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