a2f60911fe
This feels like a more fitting name for something that provides the default values for Traits.
88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/*
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* Copyright (c) 2022-2023, networkException <networkexception@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/URL.h>
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#include <LibJS/Heap/Cell.h>
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#include <LibJS/Heap/HeapFunction.h>
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#include <LibWeb/HTML/Scripting/ModuleScript.h>
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namespace Web::HTML {
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class ModuleLocationTuple {
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public:
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ModuleLocationTuple(AK::URL url, DeprecatedString type)
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: m_url(move(url))
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, m_type(move(type))
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{
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}
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AK::URL const& url() const { return m_url; }
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DeprecatedString const& type() const { return m_type; }
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bool operator==(ModuleLocationTuple const& other) const
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{
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return other.url() == m_url && other.type() == m_type;
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}
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private:
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AK::URL m_url;
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DeprecatedString m_type;
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};
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// https://html.spec.whatwg.org/multipage/webappapis.html#module-map
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class ModuleMap final : public JS::Cell {
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JS_CELL(ModuleMap, Cell);
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public:
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ModuleMap() = default;
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~ModuleMap() = default;
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enum class EntryType {
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Fetching,
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Failed,
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ModuleScript
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};
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struct Entry {
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EntryType type;
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JS::GCPtr<JavaScriptModuleScript> module_script;
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};
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using CallbackFunction = JS::NonnullGCPtr<JS::HeapFunction<void(Entry)>>;
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bool is_fetching(AK::URL const& url, DeprecatedString const& type) const;
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bool is_failed(AK::URL const& url, DeprecatedString const& type) const;
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bool is(AK::URL const& url, DeprecatedString const& type, EntryType) const;
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Optional<Entry> get(AK::URL const& url, DeprecatedString const& type) const;
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AK::HashSetResult set(AK::URL const& url, DeprecatedString const& type, Entry);
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void wait_for_change(JS::Heap&, AK::URL const& url, DeprecatedString const& type, Function<void(Entry)> callback);
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private:
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virtual void visit_edges(JS::Cell::Visitor&) override;
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HashMap<ModuleLocationTuple, Entry> m_values;
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HashMap<ModuleLocationTuple, Vector<CallbackFunction>> m_callbacks;
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};
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}
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namespace AK {
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template<>
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struct Traits<Web::HTML::ModuleLocationTuple> : public DefaultTraits<Web::HTML::ModuleLocationTuple> {
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static unsigned hash(Web::HTML::ModuleLocationTuple const& tuple)
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{
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return pair_int_hash(tuple.url().to_deprecated_string().hash(), tuple.type().hash());
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}
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};
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}
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