890b4d7980
This replaces the FlyStrings for ARIA roles that were constructed in a [[gnu::constructor]] with a single enum. I came across this as the DOM inspector was crashing due to a null FlyString for an ARIA role. After fixing that, I was confused as to why these roles were not an enum. Looking at the spec there's a fixed list of roles and switching from references to static strings to an enum was pretty much an exercise in find and replace :). No functional changes (outside of fixing the mentioned crash).
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/DOM/ARIARoles.h>
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#include <LibWeb/HTML/FormAssociatedElement.h>
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#include <LibWeb/HTML/HTMLElement.h>
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namespace Web::HTML {
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#define ENUMERATE_HTML_BUTTON_TYPE_ATTRIBUTES \
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__ENUMERATE_HTML_BUTTON_TYPE_ATTRIBUTE(submit, Submit) \
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__ENUMERATE_HTML_BUTTON_TYPE_ATTRIBUTE(reset, Reset) \
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__ENUMERATE_HTML_BUTTON_TYPE_ATTRIBUTE(button, Button)
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class HTMLButtonElement final
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: public HTMLElement
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, public FormAssociatedElement {
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WEB_PLATFORM_OBJECT(HTMLButtonElement, HTMLElement);
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FORM_ASSOCIATED_ELEMENT(HTMLElement, HTMLButtonElement)
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public:
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virtual ~HTMLButtonElement() override;
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virtual void initialize(JS::Realm&) override;
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enum class TypeAttributeState {
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#define __ENUMERATE_HTML_BUTTON_TYPE_ATTRIBUTE(_, state) state,
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ENUMERATE_HTML_BUTTON_TYPE_ATTRIBUTES
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#undef __ENUMERATE_HTML_BUTTON_TYPE_ATTRIBUTE
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};
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DeprecatedString type() const;
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TypeAttributeState type_state() const;
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void set_type(DeprecatedString const&);
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// ^EventTarget
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// https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute:the-button-element
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virtual bool is_focusable() const override { return true; }
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// ^FormAssociatedElement
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// https://html.spec.whatwg.org/multipage/forms.html#category-listed
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virtual bool is_listed() const override { return true; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-submit
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virtual bool is_submittable() const override { return true; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-autocapitalize
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virtual bool is_auto_capitalize_inheriting() const override { return true; }
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// ^HTMLElement
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// https://html.spec.whatwg.org/multipage/forms.html#category-label
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virtual bool is_labelable() const override { return true; }
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// https://www.w3.org/TR/html-aria/#el-button
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virtual Optional<DOM::ARIARoles::Role> default_role() const override { return DOM::ARIARoles::Role::button; }
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private:
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HTMLButtonElement(DOM::Document&, DOM::QualifiedName);
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// ^DOM::Element
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virtual i32 default_tab_index_value() const override;
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};
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}
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