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37f07c176a
Our existing WebContentConsoleClient is very specific to our home-grown Inspector. It renders console output to an HTML string. For DevTools, we will not want this behavior; we will want to send representations of raw JS values. This patch makes WebContentConsoleClient a base class to handle console input from the user, either from the Inspector or from DevTools. It then moves the HTML rendering needed for the Inspector to a new class, InspectorConsoleClient. And we add a DevToolsConsoleClient (currently just stubbed) to handle needs specific to DevTools. We choose at runtime which console client to install, based on the --devtools command line flag.
86 lines
3.1 KiB
C++
86 lines
3.1 KiB
C++
/*
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* Copyright (c) 2021, Brandon Scott <xeon.productions@gmail.com>
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* Copyright (c) 2020, Hunter Salyer <thefalsehonesty@gmail.com>
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* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2024, Gasim Gasimzada <gasim@gasimzada.net>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/GlobalEnvironment.h>
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#include <LibJS/Runtime/ObjectEnvironment.h>
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#include <LibJS/Runtime/Realm.h>
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#include <LibWeb/HTML/Scripting/ClassicScript.h>
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#include <LibWeb/HTML/Scripting/Environments.h>
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#include <WebContent/ConsoleGlobalEnvironmentExtensions.h>
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#include <WebContent/PageClient.h>
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#include <WebContent/WebContentConsoleClient.h>
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namespace WebContent {
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GC_DEFINE_ALLOCATOR(WebContentConsoleClient);
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WebContentConsoleClient::WebContentConsoleClient(JS::Realm& realm, JS::Console& console, PageClient& client, ConsoleGlobalEnvironmentExtensions& console_global_environment_extensions)
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: ConsoleClient(console)
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, m_realm(realm)
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, m_client(client)
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, m_console_global_environment_extensions(console_global_environment_extensions)
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{
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}
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WebContentConsoleClient::~WebContentConsoleClient() = default;
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void WebContentConsoleClient::visit_edges(JS::Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_realm);
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visitor.visit(m_client);
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visitor.visit(m_console_global_environment_extensions);
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}
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void WebContentConsoleClient::handle_input(StringView js_source)
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{
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auto& settings = Web::HTML::relevant_settings_object(*m_console_global_environment_extensions);
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auto script = Web::HTML::ClassicScript::create("(console)", js_source, settings.realm(), settings.api_base_url());
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auto with_scope = JS::new_object_environment(*m_console_global_environment_extensions, true, &settings.realm().global_environment());
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// FIXME: Add parse error printouts back once ClassicScript can report parse errors.
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auto result = script->run(Web::HTML::ClassicScript::RethrowErrors::No, with_scope);
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if (result.value().has_value()) {
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m_console_global_environment_extensions->set_most_recent_result(*result.value());
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handle_result(*result.value());
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}
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}
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void WebContentConsoleClient::print_html(String const& line)
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{
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m_message_log.append({ .type = ConsoleOutput::Type::HTML, .data = line });
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m_client->did_output_js_console_message(m_message_log.size() - 1);
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}
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void WebContentConsoleClient::clear()
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{
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clear_output();
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}
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void WebContentConsoleClient::clear_output()
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{
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m_message_log.append({ .type = ConsoleOutput::Type::Clear, .data = String {} });
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m_client->did_output_js_console_message(m_message_log.size() - 1);
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}
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void WebContentConsoleClient::begin_group(String const& label, bool start_expanded)
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{
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m_message_log.append({ .type = start_expanded ? ConsoleOutput::Type::BeginGroup : ConsoleOutput::Type::BeginGroupCollapsed, .data = label });
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m_client->did_output_js_console_message(m_message_log.size() - 1);
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}
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void WebContentConsoleClient::end_group()
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{
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m_message_log.append({ .type = ConsoleOutput::Type::EndGroup, .data = String {} });
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m_client->did_output_js_console_message(m_message_log.size() - 1);
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}
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}
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