71 lines
2 KiB
C++
71 lines
2 KiB
C++
/*
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* Copyright (c) 2018-2021, 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 <AK/Function.h>
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#include <LibWeb/DOM/DocumentLoadEventDelayer.h>
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#include <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/HTML/Scripting/Script.h>
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namespace Web::HTML {
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class HTMLScriptElement final : public HTMLElement {
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public:
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using WrapperType = Bindings::HTMLScriptElementWrapper;
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HTMLScriptElement(DOM::Document&, QualifiedName);
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virtual ~HTMLScriptElement() override;
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bool is_non_blocking() const { return m_non_blocking; }
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bool is_ready_to_be_parser_executed() const { return m_ready_to_be_parser_executed; }
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bool failed_to_load() const { return m_failed_to_load; }
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void set_parser_document(Badge<HTMLParser>, DOM::Document&);
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void set_non_blocking(Badge<HTMLParser>, bool);
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void set_already_started(Badge<HTMLParser>, bool b) { m_already_started = b; }
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void prepare_script(Badge<HTMLParser>) { prepare_script(); }
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void execute_script();
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bool is_parser_inserted() const { return !!m_parser_document; }
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virtual void inserted() override;
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// https://html.spec.whatwg.org/multipage/scripting.html#dom-script-supports
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static bool supports(String const& type)
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{
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return type.is_one_of("classic", "module");
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}
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private:
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void prepare_script();
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void script_became_ready();
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void when_the_script_is_ready(Function<void()>);
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WeakPtr<DOM::Document> m_parser_document;
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WeakPtr<DOM::Document> m_preparation_time_document;
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bool m_non_blocking { false };
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bool m_already_started { false };
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bool m_from_an_external_file { false };
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bool m_script_ready { false };
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bool m_ready_to_be_parser_executed { false };
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bool m_failed_to_load { false };
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enum class ScriptType {
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Classic,
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Module
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};
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ScriptType m_script_type { ScriptType::Classic };
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Function<void()> m_script_ready_callback;
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RefPtr<Script> m_script;
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Optional<DOM::DocumentLoadEventDelayer> m_document_load_event_delayer;
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};
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}
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