0f6782fae6
This should allow us to add a Element::attribute which returns an Optional<String>. Eventually all callers should be ported to switch from the DeprecatedString version, but in the meantime, this should allow us to port some more IDL interfaces away from DeprecatedString.
76 lines
2.8 KiB
C++
76 lines
2.8 KiB
C++
/*
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* Copyright (c) 2018-2020, 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 <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/HTML/HTMLHyperlinkElementUtils.h>
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namespace Web::HTML {
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class HTMLAnchorElement final
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: public HTMLElement
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, public HTMLHyperlinkElementUtils {
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WEB_PLATFORM_OBJECT(HTMLAnchorElement, HTMLElement);
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public:
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virtual ~HTMLAnchorElement() override;
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DeprecatedString rel() const { return deprecated_attribute(HTML::AttributeNames::rel); }
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DeprecatedString target() const { return deprecated_attribute(HTML::AttributeNames::target); }
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DeprecatedString download() const { return deprecated_attribute(HTML::AttributeNames::download); }
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DeprecatedString text() const;
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void set_text(DeprecatedString const&);
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DeprecatedString referrer_policy() const;
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WebIDL::ExceptionOr<void> set_referrer_policy(DeprecatedString const&);
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// ^EventTarget
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// https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute:the-a-element
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virtual bool is_focusable() const override { return has_attribute(HTML::AttributeNames::href); }
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virtual bool is_html_anchor_element() const override { return true; }
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private:
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HTMLAnchorElement(DOM::Document&, DOM::QualifiedName);
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virtual void initialize(JS::Realm&) override;
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void run_activation_behavior(Web::DOM::Event const&);
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// ^DOM::Element
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virtual void attribute_changed(DeprecatedFlyString const& name, DeprecatedString const& value) override;
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virtual i32 default_tab_index_value() const override;
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// ^HTML::HTMLHyperlinkElementUtils
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virtual DOM::Document& hyperlink_element_utils_document() override { return document(); }
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virtual DeprecatedString hyperlink_element_utils_href() const override;
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virtual WebIDL::ExceptionOr<void> set_hyperlink_element_utils_href(DeprecatedString) override;
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virtual bool hyperlink_element_utils_is_html_anchor_element() const final { return true; }
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virtual bool hyperlink_element_utils_is_connected() const final { return is_connected(); }
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virtual void hyperlink_element_utils_queue_an_element_task(HTML::Task::Source source, Function<void()> steps) override
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{
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queue_an_element_task(source, move(steps));
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}
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virtual DeprecatedString hyperlink_element_utils_get_an_elements_target() const override
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{
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return get_an_elements_target();
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}
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virtual TokenizedFeature::NoOpener hyperlink_element_utils_get_an_elements_noopener(StringView target) const override
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{
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return get_an_elements_noopener(target);
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}
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virtual Optional<ARIA::Role> default_role() const override;
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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::HTMLAnchorElement>() const { return is_html_anchor_element(); }
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}
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