/*

 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>

 *

 * SPDX-License-Identifier: BSD-2-Clause

 */

#include <LibWeb/Bindings/HTMLTitleElementPrototype.h>

#include <LibWeb/DOM/Document.h>

#include <LibWeb/HTML/HTMLTitleElement.h>

#include <LibWeb/HTML/TraversableNavigable.h>

#include <LibWeb/Page/Page.h>

namespace Web::HTML {

JS_DEFINE_ALLOCATOR(HTMLTitleElement);

HTMLTitleElement::HTMLTitleElement(DOM::Document& document, DOM::QualifiedName qualified_name)

    : HTMLElement(document, move(qualified_name))

{

}

HTMLTitleElement::~HTMLTitleElement() = default;

void HTMLTitleElement::initialize(JS::Realm& realm)

{

    Base::initialize(realm);

    WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTitleElement);

}

void HTMLTitleElement::children_changed()

{

    HTMLElement::children_changed();

    auto navigable = this->navigable();

    if (navigable && navigable->is_traversable()) {

        navigable->traversable_navigable()->page().client().page_did_change_title(document().title().to_byte_string());

    }

}

// https://html.spec.whatwg.org/multipage/semantics.html#dom-title-text

String HTMLTitleElement::text() const

{

    // The text attribute's getter must return this title element's child text content.

    return child_text_content();

}

// https://html.spec.whatwg.org/multipage/semantics.html#dom-title-text

void HTMLTitleElement::set_text(String const& value)

{

    // The text attribute's setter must string replace all with the given value within this title element.

    string_replace_all(value);

}

}