mirror of
https://github.com/RGBCube/serenity
synced 2025-05-22 11:25:07 +00:00
f07f5a2622
Attribute values may contain HTML, and may contain invalid HTML at that. If the latter occurs, let's not generate invalid Inspector HTML when we embed the attribute values as data attributes. Instead, cache the values in the InspectorClient, and embed just a lookup index into the HTML. This also nicely reduces the size of the generated HTML. The Inspector on https://github.com/SerenityOS/serenity reduces from 2.3MB to 1.9MB (about 318KB, or 13.8%).
89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
/*
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* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/Function.h>
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#include <AK/HashMap.h>
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#include <AK/JsonValue.h>
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#include <AK/StringView.h>
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#include <AK/Vector.h>
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#include <LibGfx/Point.h>
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#include <LibWebView/Attribute.h>
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#include <LibWebView/ViewImplementation.h>
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#pragma once
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namespace WebView {
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class InspectorClient {
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public:
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InspectorClient(ViewImplementation& content_web_view, ViewImplementation& inspector_web_view);
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~InspectorClient();
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void inspect();
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void reset();
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void select_hovered_node();
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void select_default_node();
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void clear_selection();
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void context_menu_edit_dom_node();
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void context_menu_copy_dom_node();
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void context_menu_screenshot_dom_node();
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void context_menu_create_child_element();
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void context_menu_create_child_text_node();
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void context_menu_clone_dom_node();
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void context_menu_remove_dom_node();
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void context_menu_add_dom_node_attribute();
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void context_menu_remove_dom_node_attribute();
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void context_menu_copy_dom_node_attribute_value();
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Function<void(Gfx::IntPoint)> on_requested_dom_node_text_context_menu;
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Function<void(Gfx::IntPoint, String const&)> on_requested_dom_node_tag_context_menu;
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Function<void(Gfx::IntPoint, String const&, Attribute const&)> on_requested_dom_node_attribute_context_menu;
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private:
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void load_inspector();
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String generate_dom_tree(JsonObject const&);
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String generate_accessibility_tree(JsonObject const&);
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void select_node(i32 node_id);
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void request_console_messages();
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void handle_console_message(i32 message_index);
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void handle_console_messages(i32 start_index, ReadonlySpan<ByteString> message_types, ReadonlySpan<ByteString> messages);
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void append_console_source(StringView);
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void append_console_message(StringView);
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void append_console_warning(StringView);
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void append_console_output(StringView);
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void clear_console_output();
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void begin_console_group(StringView label, bool start_expanded);
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void end_console_group();
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ViewImplementation& m_content_web_view;
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ViewImplementation& m_inspector_web_view;
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Optional<i32> m_body_node_id;
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Optional<i32> m_pending_selection;
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bool m_dom_tree_loaded { false };
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struct ContextMenuData {
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i32 dom_node_id { 0 };
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Optional<String> tag;
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Optional<Attribute> attribute;
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};
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Optional<ContextMenuData> m_context_menu_data;
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HashMap<int, Vector<Attribute>> m_dom_node_attributes;
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i32 m_highest_notified_message_index { -1 };
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i32 m_highest_received_message_index { -1 };
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bool m_waiting_for_messages { false };
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};
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}
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