ladybird/Libraries/LibWeb/HTML/HTMLHeadElement.h

/*
 * Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <LibWeb/HTML/HTMLElement.h>

namespace Web::HTML {

class HTMLHeadElement final : public HTMLElement {
    WEB_PLATFORM_OBJECT(HTMLHeadElement, HTMLElement);
    GC_DECLARE_ALLOCATOR(HTMLHeadElement);

public:
    virtual ~HTMLHeadElement() override;

private:
    HTMLHeadElement(DOM::Document&, DOM::QualifiedName);

    virtual bool is_html_head_element() const final { return true; }
    virtual void initialize(JS::Realm&) override;
};

}

namespace Web::DOM {

template<>
inline bool Node::fast_is<HTML::HTMLHeadElement>() const { return is_html_head_element(); }

}
Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header. 2020-01-18 05:38:21 -03:00			`/*`
Meta: Update my e-mail address everywhere 2024-10-04 08:19:50 -03:00			`* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>`
Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header. 2020-01-18 05:38:21 -03:00			`*`
Everything: Move to SPDX license identifiers in all files. SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt * 2021-04-22 05:24:48 -03:00			`* SPDX-License-Identifier: BSD-2-Clause`
Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header. 2020-01-18 05:38:21 -03:00			`*/`

LibHTML: Add a way to get a Document's title You can now query Document::title() to get a String containing whatever is inside the document's <title> tag. In support of this, this patch adds the <html>, <head> and <title> elements. 2019-09-29 11:24:57 -03:00			`#pragma once`

LibWeb: Move HTML object model stuff into LibWeb/HTML/ Take a hint from SVG and more all the HTML classes into HTML instead of mixing them with the DOM classes. 2020-07-26 10:08:16 -03:00			`#include <LibWeb/HTML/HTMLElement.h>`
LibHTML: Add a way to get a Document's title You can now query Document::title() to get a String containing whatever is inside the document's <title> tag. In support of this, this patch adds the <html>, <head> and <title> elements. 2019-09-29 11:24:57 -03:00
LibWeb: Move HTML classes into the Web::HTML namespace 2020-07-28 13:20:36 -03:00			`namespace Web::HTML {`
LibWeb: Move everything into the Web namespace 2020-03-07 06:27:02 -03:00
LibWeb: Make all existing HTML elements "final" 2020-07-27 22:54:19 -03:00			`class HTMLHeadElement final : public HTMLElement {`
LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated This is a monster patch that turns all EventTargets into GC-allocated PlatformObjects. Their C++ wrapper classes are removed, and the LibJS garbage collector is now responsible for their lifetimes. There's a fair amount of hacks and band-aids in this patch, and we'll have a lot of cleanup to do after this. 2022-08-28 08:42:07 -03:00			`WEB_PLATFORM_OBJECT(HTMLHeadElement, HTMLElement);`
LibGC+Everywhere: Factor out a LibGC from LibJS Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root 2024-11-14 12:01:23 -03:00			`GC_DECLARE_ALLOCATOR(HTMLHeadElement);`
LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated This is a monster patch that turns all EventTargets into GC-allocated PlatformObjects. Their C++ wrapper classes are removed, and the LibJS garbage collector is now responsible for their lifetimes. There's a fair amount of hacks and band-aids in this patch, and we'll have a lot of cleanup to do after this. 2022-08-28 08:42:07 -03:00
LibHTML: Add a way to get a Document's title You can now query Document::title() to get a String containing whatever is inside the document's <title> tag. In support of this, this patch adds the <html>, <head> and <title> elements. 2019-09-29 11:24:57 -03:00			`public:`
LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated This is a monster patch that turns all EventTargets into GC-allocated PlatformObjects. Their C++ wrapper classes are removed, and the LibJS garbage collector is now responsible for their lifetimes. There's a fair amount of hacks and band-aids in this patch, and we'll have a lot of cleanup to do after this. 2022-08-28 08:42:07 -03:00			`virtual ~HTMLHeadElement() override;`
LibWeb: Add a whole bunch of HTML DOM bindings Note that these aren't full implementations of the bindings. This mostly implements the low hanging fruit (namely, basic reflections) There are some attributes that should be USVString instead of DOMString. However, USVString is a slightly different definition of DOMString, so it should suffice for now. 2020-07-27 01:04:26 -03:00
LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated This is a monster patch that turns all EventTargets into GC-allocated PlatformObjects. Their C++ wrapper classes are removed, and the LibJS garbage collector is now responsible for their lifetimes. There's a fair amount of hacks and band-aids in this patch, and we'll have a lot of cleanup to do after this. 2022-08-28 08:42:07 -03:00			`private:`
LibWeb: Move QualifiedName into the Web::DOM namespace 2022-02-18 17:00:52 -03:00			`HTMLHeadElement(DOM::Document&, DOM::QualifiedName);`
LibWeb: Move setting of Web object prototypes to initialize() This needs to happen before prototype/constructor intitialization can be made lazy. Otherwise, GC could run during the C++ constructor and try to collect the object currently being created. 2023-01-10 08:28:20 -03:00
LibWeb: Add more fast_is<T> helpers for DOM::Node subclasses 2025-04-18 05:27:59 -03:00			`virtual bool is_html_head_element() const final { return true; }`
LibJS: Make Cell::initialize() return void Stop worrying about tiny OOMs. Work towards #20405 2023-08-07 03:41:28 -03:00			`virtual void initialize(JS::Realm&) override;`
LibHTML: Add a way to get a Document's title You can now query Document::title() to get a String containing whatever is inside the document's <title> tag. In support of this, this patch adds the <html>, <head> and <title> elements. 2019-09-29 11:24:57 -03:00			`};`
LibHTML: Templatize Node::first_child_of_type<T>() This is a lot nicer than first_child_with_tag_name(...). The is<T>(Node) functions are obviously unoptimized at the moment, and this is about establishing pleasant patterns right now. :^) 2019-10-06 15:47:57 -03:00
			`}`
LibWeb: Add more fast_is<T> helpers for DOM::Node subclasses 2025-04-18 05:27:59 -03:00
			`namespace Web::DOM {`
Meta: Enforce newlines around namespaces This has come up several times during code review, so let's just enforce it using a new clang-format 20 option. 2025-05-13 08:06:33 -03:00
LibWeb: Add more fast_is<T> helpers for DOM::Node subclasses 2025-04-18 05:27:59 -03:00			`template<>`
			`inline bool Node::fast_is<HTML::HTMLHeadElement>() const { return is_html_head_element(); }`
Meta: Enforce newlines around namespaces This has come up several times during code review, so let's just enforce it using a new clang-format 20 option. 2025-05-13 08:06:33 -03:00
LibWeb: Add more fast_is<T> helpers for DOM::Node subclasses 2025-04-18 05:27:59 -03:00			`}`