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21260ea2ef
Instead of having two virtuals for attribute change notifications, there is now only one. When the attribute is removed, the value is null.
202 lines
8.3 KiB
C++
202 lines
8.3 KiB
C++
/*
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* Copyright (c) 2018-2022, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, Adam Hodgen <ant1441@gmail.com>
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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/FileAPI/FileList.h>
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#include <LibWeb/HTML/FormAssociatedElement.h>
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#include <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/WebIDL/DOMException.h>
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namespace Web::HTML {
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// https://html.spec.whatwg.org/multipage/input.html#attr-input-type
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#define ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTES \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(hidden, Hidden) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(text, Text) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(search, Search) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(tel, Telephone) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(url, URL) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(email, Email) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(password, Password) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(date, Date) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(month, Month) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(week, Week) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(time, Time) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE("datetime-local", LocalDateAndTime) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(number, Number) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(range, Range) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(color, Color) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(checkbox, Checkbox) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(radio, RadioButton) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(file, FileUpload) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(submit, SubmitButton) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(image, ImageButton) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(reset, ResetButton) \
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__ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(button, Button)
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class HTMLInputElement final
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: public HTMLElement
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, public FormAssociatedElement {
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WEB_PLATFORM_OBJECT(HTMLInputElement, HTMLElement);
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FORM_ASSOCIATED_ELEMENT(HTMLElement, HTMLInputElement)
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public:
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virtual ~HTMLInputElement() override;
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virtual JS::GCPtr<Layout::Node> create_layout_node(NonnullRefPtr<CSS::StyleProperties>) override;
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enum class TypeAttributeState {
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#define __ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE(_, state) state,
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ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTES
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#undef __ENUMERATE_HTML_INPUT_TYPE_ATTRIBUTE
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};
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DeprecatedString type() const;
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TypeAttributeState type_state() const { return m_type; }
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WebIDL::ExceptionOr<void> set_type(DeprecatedString const&);
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DeprecatedString default_value() const { return attribute(HTML::AttributeNames::value); }
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DeprecatedString name() const { return attribute(HTML::AttributeNames::name); }
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virtual DeprecatedString value() const override;
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WebIDL::ExceptionOr<void> set_value(DeprecatedString);
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Optional<DeprecatedString> placeholder_value() const;
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bool checked() const { return m_checked; }
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enum class ChangeSource {
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Programmatic,
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User,
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};
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void set_checked(bool, ChangeSource = ChangeSource::Programmatic);
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bool checked_binding() const { return checked(); }
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void set_checked_binding(bool);
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bool indeterminate() const { return m_indeterminate; };
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void set_indeterminate(bool);
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void did_edit_text_node(Badge<BrowsingContext>);
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JS::GCPtr<FileAPI::FileList> files();
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void set_files(JS::GCPtr<FileAPI::FileList>);
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// NOTE: User interaction
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// https://html.spec.whatwg.org/multipage/input.html#update-the-file-selection
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void update_the_file_selection(JS::NonnullGCPtr<FileAPI::FileList>);
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WebIDL::ExceptionOr<bool> check_validity();
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WebIDL::ExceptionOr<bool> report_validity();
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void set_custom_validity(DeprecatedString const&);
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WebIDL::ExceptionOr<void> select();
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WebIDL::ExceptionOr<void> set_selection_range(u32 start, u32 end, DeprecatedString const& direction);
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WebIDL::ExceptionOr<void> show_picker();
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// ^EventTarget
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// https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute:the-input-element
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virtual bool is_focusable() const override { return m_type != TypeAttributeState::Hidden; }
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// ^HTMLElement
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virtual void attribute_changed(DeprecatedFlyString const&, DeprecatedString const&) override;
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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-reset
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virtual bool is_resettable() 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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// https://html.spec.whatwg.org/multipage/forms.html#concept-button
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virtual bool is_button() const override;
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// https://html.spec.whatwg.org/multipage/forms.html#concept-submit-button
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virtual bool is_submit_button() const override;
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virtual void reset_algorithm() override;
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virtual void form_associated_element_was_inserted() override;
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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 type_state() != TypeAttributeState::Hidden; }
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virtual Optional<ARIA::Role> default_role() const override;
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JS::GCPtr<Element> placeholder_element() { return m_placeholder_element; }
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JS::GCPtr<Element const> placeholder_element() const { return m_placeholder_element; }
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private:
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HTMLInputElement(DOM::Document&, DOM::QualifiedName);
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// ^DOM::Node
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virtual bool is_html_input_element() const final { return true; }
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// ^DOM::EventTarget
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virtual void did_lose_focus() override;
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virtual void did_receive_focus() override;
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virtual void legacy_pre_activation_behavior() override;
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virtual void legacy_cancelled_activation_behavior() override;
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virtual void legacy_cancelled_activation_behavior_was_not_called() override;
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// ^DOM::Element
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virtual i32 default_tab_index_value() const override;
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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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static TypeAttributeState parse_type_attribute(StringView);
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void create_shadow_tree_if_needed();
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WebIDL::ExceptionOr<void> run_input_activation_behavior();
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void set_checked_within_group();
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// https://html.spec.whatwg.org/multipage/input.html#value-sanitization-algorithm
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DeprecatedString value_sanitization_algorithm(DeprecatedString) const;
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void update_placeholder_visibility();
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JS::GCPtr<DOM::Element> m_placeholder_element;
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JS::GCPtr<DOM::Text> m_placeholder_text_node;
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JS::GCPtr<DOM::Element> m_inner_text_element;
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JS::GCPtr<DOM::Text> m_text_node;
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bool m_checked { false };
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// https://html.spec.whatwg.org/multipage/input.html#dom-input-indeterminate
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bool m_indeterminate { false };
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// https://html.spec.whatwg.org/multipage/input.html#concept-input-checked-dirty-flag
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bool m_dirty_checkedness { false };
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// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#concept-fe-dirty
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bool m_dirty_value { false };
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// https://html.spec.whatwg.org/multipage/input.html#the-input-element:legacy-pre-activation-behavior
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bool m_before_legacy_pre_activation_behavior_checked { false };
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bool m_before_legacy_pre_activation_behavior_indeterminate { false };
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JS::GCPtr<HTMLInputElement> m_legacy_pre_activation_behavior_checked_element_in_group;
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// https://html.spec.whatwg.org/multipage/input.html#concept-input-type-file-selected
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JS::GCPtr<FileAPI::FileList> m_selected_files;
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TypeAttributeState m_type { TypeAttributeState::Text };
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DeprecatedString m_value;
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};
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}
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namespace Web::DOM {
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template<>
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inline bool Node::fast_is<HTML::HTMLInputElement>() const { return is_html_input_element(); }
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}
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