ladybird/Userland/Libraries/LibWeb/HTML/HTMLHyperlinkElementUtils.h
sin-ack aaa954f900 LibWeb: Bring handling of anchor elements closer to spec
This commit moves the regular handling of links to the anchor elements'
activation behavior, and implements a few auxiliary algorithms as
defined by the HTML specification.

Note that certain things such as javascript links, fragments and opening
a new tab are still handled directly in EventHandler, but they have been
moved to handle_mouseup so that it behaves closer to how it would if it
was entirely up-to-spec.
2022-03-26 14:01:17 +01:00

73 lines
1.7 KiB
C++

/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/URL.h>
#include <LibWeb/Forward.h>
#include <LibWeb/HTML/EventLoop/Task.h>
namespace Web::HTML {
class HTMLHyperlinkElementUtils {
public:
virtual ~HTMLHyperlinkElementUtils();
String origin() const;
String href() const;
void set_href(String);
String protocol() const;
void set_protocol(String);
String username() const;
void set_username(String);
String password() const;
void set_password(String);
String host() const;
void set_host(String);
String hostname() const;
void set_hostname(String);
String port() const;
void set_port(String);
String pathname() const;
void set_pathname(String);
String search() const;
void set_search(String);
String hash() const;
void set_hash(String);
protected:
virtual DOM::Document& hyperlink_element_utils_document() = 0;
virtual String hyperlink_element_utils_href() const = 0;
virtual void set_hyperlink_element_utils_href(String) = 0;
virtual bool hyperlink_element_utils_is_html_anchor_element() const = 0;
virtual bool hyperlink_element_utils_is_connected() const = 0;
virtual String hyperlink_element_utils_target() const = 0;
virtual void hyperlink_element_utils_queue_an_element_task(HTML::Task::Source source, Function<void()> steps) = 0;
void set_the_url();
void follow_the_hyperlink(Optional<String> hyperlink_suffix);
private:
void reinitialize_url() const;
void update_href();
bool cannot_navigate() const;
String get_an_elements_target() const;
bool get_an_elements_noopener(StringView target) const;
Optional<AK::URL> m_url;
};
}