46c0d0f7ae
This makes it available for all form associated elements and not just select and input elements. It also makes it more spec compliant, especially around the form attribute. The main thing missing is re-associating form elements with a form attribute when the form attribute changes or an element with an ID is inserted/removed or has its ID changed.
59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/*
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* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
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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 <AK/WeakPtr.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/HTML/HTMLElement.h>
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namespace Web::HTML {
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class FormAssociatedElement : public HTMLElement {
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public:
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HTMLFormElement* form() { return m_form; }
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HTMLFormElement const* form() const { return m_form; }
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void set_form(HTMLFormElement*);
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bool enabled() const;
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void set_parser_inserted(Badge<HTMLParser>) { m_parser_inserted = true; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-listed
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virtual bool is_listed() const { return false; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-submit
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virtual bool is_submittable() const { return false; }
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// https://html.spec.whatwg.org/multipage/forms.html#category-reset
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virtual bool is_resettable() const { return false; }
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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 { return false; }
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protected:
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FormAssociatedElement(DOM::Document& document, DOM::QualifiedName qualified_name)
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: HTMLElement(document, move(qualified_name))
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{
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}
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virtual ~FormAssociatedElement() = default;
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private:
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WeakPtr<HTMLFormElement> m_form;
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// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#parser-inserted-flag
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bool m_parser_inserted { false };
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void reset_form_owner();
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// ^DOM::Node
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virtual void inserted() override;
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virtual void removed_from(DOM::Node*) override;
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};
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}
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