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			73 lines
		
	
	
	
		
			2.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			73 lines
		
	
	
	
		
			2.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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 * Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
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 * Copyright (c) 2023, Kenneth Myhra <kennethmyhra@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 <LibWeb/ARIA/Roles.h>
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#include <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/HTML/HTMLInputElement.h>
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namespace Web::HTML {
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class HTMLFormElement final : public HTMLElement {
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    WEB_PLATFORM_OBJECT(HTMLFormElement, HTMLElement);
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public:
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    virtual ~HTMLFormElement() override;
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    DeprecatedString action() const;
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    DeprecatedString method() const { return attribute(HTML::AttributeNames::method); }
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    ErrorOr<void> submit_form(JS::GCPtr<HTMLElement> submitter, bool from_submit_binding = false);
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    void reset_form();
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    // NOTE: This is for the JS bindings. Use submit_form instead.
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    WebIDL::ExceptionOr<void> submit();
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    // NOTE: This is for the JS bindings. Use submit_form instead.
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    void reset();
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    void add_associated_element(Badge<FormAssociatedElement>, HTMLElement&);
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    void remove_associated_element(Badge<FormAssociatedElement>, HTMLElement&);
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    ErrorOr<Vector<JS::NonnullGCPtr<DOM::Element>>> get_submittable_elements();
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    JS::NonnullGCPtr<DOM::HTMLCollection> elements() const;
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    unsigned length() const;
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    WebIDL::ExceptionOr<bool> check_validity();
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    WebIDL::ExceptionOr<bool> report_validity();
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    // https://www.w3.org/TR/html-aria/#el-form
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    virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::form; }
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    // https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#constructing-entry-list
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    bool constructing_entry_list() const { return m_constructing_entry_list; }
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    void set_constructing_entry_list(bool value) { m_constructing_entry_list = value; }
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private:
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    HTMLFormElement(DOM::Document&, DOM::QualifiedName);
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    virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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    virtual void visit_edges(Cell::Visitor&) override;
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    ErrorOr<void> populate_vector_with_submittable_elements_in_tree_order(JS::NonnullGCPtr<DOM::Element> element, Vector<JS::NonnullGCPtr<DOM::Element>>& elements);
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    bool m_firing_submission_events { false };
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    // https://html.spec.whatwg.org/multipage/forms.html#locked-for-reset
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    bool m_locked_for_reset { false };
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    Vector<JS::GCPtr<HTMLElement>> m_associated_elements;
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    JS::GCPtr<DOM::HTMLCollection> mutable m_elements;
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    bool m_constructing_entry_list { false };
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};
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}
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