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serenity/Userland/Services/WebContent/ConnectionFromClient.h
Jonah 367b1634fd LibWebView+WebContent: Expose the Accessibility Tree to Other Processes
This patch also stubs out notify_server_did_get_accessiblity_tree in
ladybird since ViewImplementation now has it. However, this feature
is still immature, so just stubbing out in ladybird for now. Once we
have more robust support in Serenity (namely ARIA properties/state
and accessible names and descriptions) we can port this
functionality over.
2023-01-07 10:51:53 +00:00

123 lines
5.4 KiB
C++

/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
* Copyright (c) 2022, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/HashMap.h>
#include <LibIPC/ConnectionFromClient.h>
#include <LibJS/Forward.h>
#include <LibJS/Heap/Handle.h>
#include <LibWeb/CSS/PreferredColorScheme.h>
#include <LibWeb/Forward.h>
#include <LibWeb/Loader/FileRequest.h>
#include <LibWeb/Platform/Timer.h>
#include <WebContent/Forward.h>
#include <WebContent/WebContentClientEndpoint.h>
#include <WebContent/WebContentConsoleClient.h>
#include <WebContent/WebContentServerEndpoint.h>
namespace WebContent {
class ConnectionFromClient final
: public IPC::ConnectionFromClient<WebContentClientEndpoint, WebContentServerEndpoint> {
C_OBJECT(ConnectionFromClient);
public:
~ConnectionFromClient() override = default;
virtual void die() override;
void initialize_js_console(Badge<PageHost>);
void request_file(NonnullRefPtr<Web::FileRequest>&);
Optional<int> fd() { return socket().fd(); }
PageHost& page_host() { return *m_page_host; }
PageHost const& page_host() const { return *m_page_host; }
private:
explicit ConnectionFromClient(NonnullOwnPtr<Core::Stream::LocalSocket>);
Web::Page& page();
Web::Page const& page() const;
virtual void connect_to_webdriver(DeprecatedString const& webdriver_ipc_path) override;
virtual void update_system_theme(Core::AnonymousBuffer const&) override;
virtual void update_system_fonts(DeprecatedString const&, DeprecatedString const&, DeprecatedString const&) override;
virtual void update_screen_rects(Vector<Gfx::IntRect> const&, u32) override;
virtual void load_url(URL const&) override;
virtual void load_html(DeprecatedString const&, URL const&) override;
virtual void paint(Gfx::IntRect const&, i32) override;
virtual void set_viewport_rect(Gfx::IntRect const&) override;
virtual void mouse_down(Gfx::IntPoint, unsigned, unsigned, unsigned) override;
virtual void mouse_move(Gfx::IntPoint, unsigned, unsigned, unsigned) override;
virtual void mouse_up(Gfx::IntPoint, unsigned, unsigned, unsigned) override;
virtual void mouse_wheel(Gfx::IntPoint, unsigned, unsigned, unsigned, i32, i32) override;
virtual void doubleclick(Gfx::IntPoint, unsigned, unsigned, unsigned) override;
virtual void key_down(i32, unsigned, u32) override;
virtual void key_up(i32, unsigned, u32) override;
virtual void add_backing_store(i32, Gfx::ShareableBitmap const&) override;
virtual void remove_backing_store(i32) override;
virtual void debug_request(DeprecatedString const&, DeprecatedString const&) override;
virtual void get_source() override;
virtual void inspect_dom_tree() override;
virtual Messages::WebContentServer::InspectDomNodeResponse inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> const& pseudo_element) override;
virtual void inspect_accessibility_tree() override;
virtual Messages::WebContentServer::GetHoveredNodeIdResponse get_hovered_node_id() override;
virtual Messages::WebContentServer::DumpLayoutTreeResponse dump_layout_tree() override;
virtual void set_content_filters(Vector<DeprecatedString> const&) override;
virtual void set_proxy_mappings(Vector<DeprecatedString> const&, HashMap<DeprecatedString, size_t> const&) override;
virtual void set_preferred_color_scheme(Web::CSS::PreferredColorScheme const&) override;
virtual void set_has_focus(bool) override;
virtual void set_is_scripting_enabled(bool) override;
virtual void set_window_position(Gfx::IntPoint) override;
virtual void set_window_size(Gfx::IntSize) override;
virtual void handle_file_return(i32 error, Optional<IPC::File> const& file, i32 request_id) override;
virtual void set_system_visibility_state(bool visible) override;
virtual void js_console_input(DeprecatedString const&) override;
virtual void run_javascript(DeprecatedString const&) override;
virtual void js_console_request_messages(i32) override;
virtual void alert_closed() override;
virtual void confirm_closed(bool accepted) override;
virtual void prompt_closed(DeprecatedString const& response) override;
virtual Messages::WebContentServer::TakeDocumentScreenshotResponse take_document_screenshot() override;
virtual Messages::WebContentServer::GetLocalStorageEntriesResponse get_local_storage_entries() override;
virtual Messages::WebContentServer::GetSessionStorageEntriesResponse get_session_storage_entries() override;
virtual Messages::WebContentServer::GetSelectedTextResponse get_selected_text() override;
virtual void select_all() override;
void flush_pending_paint_requests();
void report_finished_handling_input_event(bool event_was_handled);
NonnullOwnPtr<PageHost> m_page_host;
struct PaintRequest {
Gfx::IntRect content_rect;
NonnullRefPtr<Gfx::Bitmap> bitmap;
i32 bitmap_id { -1 };
};
Vector<PaintRequest> m_pending_paint_requests;
RefPtr<Web::Platform::Timer> m_paint_flush_timer;
HashMap<i32, NonnullRefPtr<Gfx::Bitmap>> m_backing_stores;
WeakPtr<JS::Realm> m_realm;
OwnPtr<WebContentConsoleClient> m_console_client;
JS::Handle<JS::GlobalObject> m_console_global_object;
HashMap<int, NonnullRefPtr<Web::FileRequest>> m_requested_files {};
int last_id { 0 };
};
}