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/*
* Copyright (c) 2018-2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/DOM/Element.h>
#include <LibWeb/HTML/EventNames.h>
#include <LibWeb/HTML/GlobalEventHandlers.h>
namespace Web::HTML {
// https://html.spec.whatwg.org/multipage/dom.html#attr-dir
#define ENUMERATE_HTML_ELEMENT_DIR_ATTRIBUTES \
__ENUMERATE_HTML_ELEMENT_DIR_ATTRIBUTE(ltr) \
__ENUMERATE_HTML_ELEMENT_DIR_ATTRIBUTE(rtl) \
__ENUMERATE_HTML_ELEMENT_DIR_ATTRIBUTE(auto)
class HTMLElement
: public DOM::Element
, public HTML::GlobalEventHandlers {
WEB_PLATFORM_OBJECT(HTMLElement, DOM::Element);
public:
virtual ~HTMLElement() override;
DeprecatedString title() const { return attribute(HTML::AttributeNames::title); }
DeprecatedString dir() const;
void set_dir(DeprecatedString const&);
virtual bool is_editable() const final;
DeprecatedString content_editable() const;
WebIDL::ExceptionOr<void> set_content_editable(DeprecatedString const&);
DeprecatedString inner_text();
void set_inner_text(StringView);
int offset_top() const;
int offset_left() const;
int offset_width() const;
int offset_height() const;
bool cannot_navigate() const;
DOMStringMap* dataset() { return m_dataset.ptr(); }
DOMStringMap const* dataset() const { return m_dataset.ptr(); }
void focus();
void click();
void blur();
bool fire_a_synthetic_pointer_event(FlyString const& type, DOM::Element& target, bool not_trusted);
// https://html.spec.whatwg.org/multipage/forms.html#category-label
virtual bool is_labelable() const { return false; }
virtual Optional<ARIA::Role> default_role() const override;
protected:
HTMLElement(DOM::Document&, DOM::QualifiedName);
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
virtual void parse_attribute(DeprecatedFlyString const& name, DeprecatedString const& value) override;
virtual void did_remove_attribute(DeprecatedFlyString const& name) override;
virtual void visit_edges(Cell::Visitor&) override;
private:
virtual bool is_html_element() const final { return true; }
// ^HTML::GlobalEventHandlers
virtual DOM::EventTarget& global_event_handlers_to_event_target(FlyString const&) override { return *this; }
enum class ContentEditableState {
True,
False,
Inherit,
};
ContentEditableState m_content_editable_state { ContentEditableState::Inherit };
JS::GCPtr<DOMStringMap> m_dataset;
// https://html.spec.whatwg.org/multipage/interaction.html#locked-for-focus
bool m_locked_for_focus { false };
// https://html.spec.whatwg.org/multipage/interaction.html#click-in-progress-flag
bool m_click_in_progress { false };
};
}
namespace Web::DOM {
template<>
inline bool Node::fast_is<HTML::HTMLElement>() const { return is_html_element(); }
}
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