mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-10 13:00:29 +03:00
ed3c2cbdf6
By setting this hint, you indicate to OOPWV that the content inside will scale itself to the viewport size. In such situations, it's fine for OOPWV to reuse a scaled version of an outdated backing store while the view is being resized.
237 lines
13 KiB
C++
237 lines
13 KiB
C++
/*
|
|
* Copyright (c) 2020-2022, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Queue.h>
|
|
#include <AK/URL.h>
|
|
#include <LibGUI/AbstractScrollableWidget.h>
|
|
#include <LibGUI/Widget.h>
|
|
#include <LibWeb/CSS/Selector.h>
|
|
#include <LibWeb/Page/Page.h>
|
|
#include <LibWebView/ViewImplementation.h>
|
|
|
|
namespace Messages::WebContentServer {
|
|
class WebdriverExecuteScriptResponse;
|
|
}
|
|
|
|
namespace WebView {
|
|
|
|
class WebContentClient;
|
|
|
|
class OutOfProcessWebView final
|
|
: public GUI::AbstractScrollableWidget
|
|
, public ViewImplementation {
|
|
C_OBJECT(OutOfProcessWebView);
|
|
|
|
using Super = GUI::AbstractScrollableWidget;
|
|
|
|
public:
|
|
virtual ~OutOfProcessWebView() override;
|
|
|
|
AK::URL url() const { return m_url; }
|
|
void load(const AK::URL&);
|
|
|
|
void load_html(StringView, const AK::URL&);
|
|
void load_empty_document();
|
|
|
|
void debug_request(DeprecatedString const& request, DeprecatedString const& argument = {});
|
|
void get_source();
|
|
|
|
void inspect_dom_tree();
|
|
struct DOMNodeProperties {
|
|
DeprecatedString computed_values_json;
|
|
DeprecatedString resolved_values_json;
|
|
DeprecatedString custom_properties_json;
|
|
DeprecatedString node_box_sizing_json;
|
|
};
|
|
Optional<DOMNodeProperties> inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement>);
|
|
void inspect_accessibility_tree();
|
|
void clear_inspected_dom_node();
|
|
i32 get_hovered_node_id();
|
|
|
|
void js_console_input(DeprecatedString const& js_source);
|
|
void js_console_request_messages(i32 start_index);
|
|
|
|
void run_javascript(StringView);
|
|
|
|
DeprecatedString selected_text();
|
|
void select_all();
|
|
|
|
DeprecatedString dump_layout_tree();
|
|
|
|
OrderedHashMap<DeprecatedString, DeprecatedString> get_local_storage_entries();
|
|
OrderedHashMap<DeprecatedString, DeprecatedString> get_session_storage_entries();
|
|
|
|
void set_content_filters(Vector<DeprecatedString>);
|
|
void set_proxy_mappings(Vector<DeprecatedString> proxies, HashMap<DeprecatedString, size_t> mappings);
|
|
void set_preferred_color_scheme(Web::CSS::PreferredColorScheme);
|
|
void connect_to_webdriver(DeprecatedString const& webdriver_ipc_path);
|
|
|
|
void set_window_position(Gfx::IntPoint);
|
|
void set_window_size(Gfx::IntSize);
|
|
|
|
void set_system_visibility_state(bool visible);
|
|
|
|
Gfx::ShareableBitmap take_screenshot() const;
|
|
Gfx::ShareableBitmap take_document_screenshot();
|
|
|
|
// This is a hint that tells OOPWV that the content will scale to the viewport size.
|
|
// In practice, this means that OOPWV may render scaled stale versions of the content while resizing.
|
|
void set_content_scales_to_viewport(bool);
|
|
|
|
Function<void(Gfx::IntPoint screen_position)> on_context_menu_request;
|
|
Function<void(const AK::URL&, DeprecatedString const& target, unsigned modifiers)> on_link_click;
|
|
Function<void(const AK::URL&, Gfx::IntPoint screen_position)> on_link_context_menu_request;
|
|
Function<void(const AK::URL&, Gfx::IntPoint screen_position, Gfx::ShareableBitmap const&)> on_image_context_menu_request;
|
|
Function<void(const AK::URL&, DeprecatedString const& target, unsigned modifiers)> on_link_middle_click;
|
|
Function<void(const AK::URL&)> on_link_hover;
|
|
Function<void(DeprecatedString const&)> on_title_change;
|
|
Function<void(const AK::URL&, bool)> on_load_start;
|
|
Function<void(const AK::URL&)> on_load_finish;
|
|
Function<void()> on_navigate_back;
|
|
Function<void()> on_navigate_forward;
|
|
Function<void()> on_refresh;
|
|
Function<void(Gfx::Bitmap const&)> on_favicon_change;
|
|
Function<void(const AK::URL&)> on_url_drop;
|
|
Function<void(Web::DOM::Document*)> on_set_document;
|
|
Function<void(const AK::URL&, DeprecatedString const&)> on_get_source;
|
|
Function<void(DeprecatedString const&)> on_get_dom_tree;
|
|
Function<void(i32 node_id, DeprecatedString const& computed_style, DeprecatedString const& resolved_style, DeprecatedString const& custom_properties, DeprecatedString const& node_box_sizing)> on_get_dom_node_properties;
|
|
Function<void(DeprecatedString const&)> on_get_accessibility_tree;
|
|
Function<void(i32 message_id)> on_js_console_new_message;
|
|
Function<void(i32 start_index, Vector<DeprecatedString> const& message_types, Vector<DeprecatedString> const& messages)> on_get_js_console_messages;
|
|
Function<Vector<Web::Cookie::Cookie>(AK::URL const& url)> on_get_all_cookies;
|
|
Function<Optional<Web::Cookie::Cookie>(AK::URL const& url, DeprecatedString const& name)> on_get_named_cookie;
|
|
Function<DeprecatedString(const AK::URL& url, Web::Cookie::Source source)> on_get_cookie;
|
|
Function<void(const AK::URL& url, Web::Cookie::ParsedCookie const& cookie, Web::Cookie::Source source)> on_set_cookie;
|
|
Function<void(Web::Cookie::Cookie const& cookie)> on_update_cookie;
|
|
Function<void(i32 count_waiting)> on_resource_status_change;
|
|
Function<void()> on_restore_window;
|
|
Function<Gfx::IntPoint(Gfx::IntPoint)> on_reposition_window;
|
|
Function<Gfx::IntSize(Gfx::IntSize)> on_resize_window;
|
|
Function<Gfx::IntRect()> on_maximize_window;
|
|
Function<Gfx::IntRect()> on_minimize_window;
|
|
Function<Gfx::IntRect()> on_fullscreen_window;
|
|
Function<void()> on_back_button;
|
|
Function<void()> on_forward_button;
|
|
|
|
private:
|
|
OutOfProcessWebView();
|
|
|
|
// ^Widget
|
|
virtual void paint_event(GUI::PaintEvent&) override;
|
|
virtual void resize_event(GUI::ResizeEvent&) override;
|
|
virtual void mousedown_event(GUI::MouseEvent&) override;
|
|
virtual void mouseup_event(GUI::MouseEvent&) override;
|
|
virtual void mousemove_event(GUI::MouseEvent&) override;
|
|
virtual void mousewheel_event(GUI::MouseEvent&) override;
|
|
virtual void doubleclick_event(GUI::MouseEvent&) override;
|
|
virtual void keydown_event(GUI::KeyEvent&) override;
|
|
virtual void keyup_event(GUI::KeyEvent&) override;
|
|
virtual void theme_change_event(GUI::ThemeChangeEvent&) override;
|
|
virtual void screen_rects_change_event(GUI::ScreenRectsChangeEvent&) override;
|
|
virtual void focusin_event(GUI::FocusEvent&) override;
|
|
virtual void focusout_event(GUI::FocusEvent&) override;
|
|
virtual void show_event(GUI::ShowEvent&) override;
|
|
virtual void hide_event(GUI::HideEvent&) override;
|
|
|
|
// ^AbstractScrollableWidget
|
|
virtual void did_scroll() override;
|
|
|
|
// ^WebView::ViewImplementation
|
|
virtual void notify_server_did_layout(Badge<WebContentClient>, Gfx::IntSize content_size) override;
|
|
virtual void notify_server_did_paint(Badge<WebContentClient>, i32 bitmap_id) override;
|
|
virtual void notify_server_did_invalidate_content_rect(Badge<WebContentClient>, Gfx::IntRect const&) override;
|
|
virtual void notify_server_did_change_selection(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_request_cursor_change(Badge<WebContentClient>, Gfx::StandardCursor cursor) override;
|
|
virtual void notify_server_did_change_title(Badge<WebContentClient>, DeprecatedString const&) override;
|
|
virtual void notify_server_did_request_scroll(Badge<WebContentClient>, i32, i32) override;
|
|
virtual void notify_server_did_request_scroll_to(Badge<WebContentClient>, Gfx::IntPoint) override;
|
|
virtual void notify_server_did_request_scroll_into_view(Badge<WebContentClient>, Gfx::IntRect const&) override;
|
|
virtual void notify_server_did_enter_tooltip_area(Badge<WebContentClient>, Gfx::IntPoint, DeprecatedString const&) override;
|
|
virtual void notify_server_did_leave_tooltip_area(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_hover_link(Badge<WebContentClient>, const AK::URL&) override;
|
|
virtual void notify_server_did_unhover_link(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_click_link(Badge<WebContentClient>, const AK::URL&, DeprecatedString const& target, unsigned modifiers) override;
|
|
virtual void notify_server_did_middle_click_link(Badge<WebContentClient>, const AK::URL&, DeprecatedString const& target, unsigned modifiers) override;
|
|
virtual void notify_server_did_start_loading(Badge<WebContentClient>, const AK::URL&, bool) override;
|
|
virtual void notify_server_did_finish_loading(Badge<WebContentClient>, const AK::URL&) override;
|
|
virtual void notify_server_did_request_navigate_back(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_request_navigate_forward(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_request_refresh(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_request_context_menu(Badge<WebContentClient>, Gfx::IntPoint) override;
|
|
virtual void notify_server_did_request_link_context_menu(Badge<WebContentClient>, Gfx::IntPoint, const AK::URL&, DeprecatedString const& target, unsigned modifiers) override;
|
|
virtual void notify_server_did_request_image_context_menu(Badge<WebContentClient>, Gfx::IntPoint, const AK::URL&, DeprecatedString const& target, unsigned modifiers, Gfx::ShareableBitmap const&) override;
|
|
virtual void notify_server_did_request_alert(Badge<WebContentClient>, DeprecatedString const& message) override;
|
|
virtual void notify_server_did_request_confirm(Badge<WebContentClient>, DeprecatedString const& message) override;
|
|
virtual void notify_server_did_request_prompt(Badge<WebContentClient>, DeprecatedString const& message, DeprecatedString const& default_) override;
|
|
virtual void notify_server_did_request_set_prompt_text(Badge<WebContentClient>, DeprecatedString const& message) override;
|
|
virtual void notify_server_did_request_accept_dialog(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_request_dismiss_dialog(Badge<WebContentClient>) override;
|
|
virtual void notify_server_did_get_source(const AK::URL& url, DeprecatedString const& source) override;
|
|
virtual void notify_server_did_get_dom_tree(DeprecatedString const& dom_tree) override;
|
|
virtual void notify_server_did_get_dom_node_properties(i32 node_id, DeprecatedString const& computed_style, DeprecatedString const& resolved_style, DeprecatedString const& custom_properties, DeprecatedString const& node_box_sizing) override;
|
|
virtual void notify_server_did_get_accessibility_tree(DeprecatedString const& accessibility_tree) override;
|
|
virtual void notify_server_did_output_js_console_message(i32 message_index) override;
|
|
virtual void notify_server_did_get_js_console_messages(i32 start_index, Vector<DeprecatedString> const& message_types, Vector<DeprecatedString> const& messages) override;
|
|
virtual void notify_server_did_change_favicon(Gfx::Bitmap const& favicon) override;
|
|
virtual Vector<Web::Cookie::Cookie> notify_server_did_request_all_cookies(Badge<WebContentClient>, AK::URL const& url) override;
|
|
virtual Optional<Web::Cookie::Cookie> notify_server_did_request_named_cookie(Badge<WebContentClient>, AK::URL const& url, DeprecatedString const& name) override;
|
|
virtual DeprecatedString notify_server_did_request_cookie(Badge<WebContentClient>, const AK::URL& url, Web::Cookie::Source source) override;
|
|
virtual void notify_server_did_set_cookie(Badge<WebContentClient>, const AK::URL& url, Web::Cookie::ParsedCookie const& cookie, Web::Cookie::Source source) override;
|
|
virtual void notify_server_did_update_cookie(Badge<WebContentClient>, Web::Cookie::Cookie const& cookie) override;
|
|
virtual void notify_server_did_update_resource_count(i32 count_waiting) override;
|
|
virtual void notify_server_did_request_restore_window() override;
|
|
virtual Gfx::IntPoint notify_server_did_request_reposition_window(Gfx::IntPoint) override;
|
|
virtual Gfx::IntSize notify_server_did_request_resize_window(Gfx::IntSize) override;
|
|
virtual Gfx::IntRect notify_server_did_request_maximize_window() override;
|
|
virtual Gfx::IntRect notify_server_did_request_minimize_window() override;
|
|
virtual Gfx::IntRect notify_server_did_request_fullscreen_window() override;
|
|
virtual void notify_server_did_request_file(Badge<WebContentClient>, DeprecatedString const& path, i32) override;
|
|
virtual void notify_server_did_finish_handling_input_event(bool event_was_accepted) override;
|
|
|
|
void request_repaint();
|
|
void handle_resize();
|
|
|
|
void create_client();
|
|
WebContentClient& client();
|
|
|
|
void handle_web_content_process_crash();
|
|
|
|
using InputEvent = Variant<GUI::KeyEvent, GUI::MouseEvent>;
|
|
void enqueue_input_event(InputEvent const&);
|
|
void process_next_input_event();
|
|
|
|
AK::URL m_url;
|
|
|
|
struct SharedBitmap {
|
|
i32 id { -1 };
|
|
i32 pending_paints { 0 };
|
|
RefPtr<Gfx::Bitmap> bitmap;
|
|
};
|
|
|
|
struct ClientState {
|
|
RefPtr<WebContentClient> client;
|
|
SharedBitmap front_bitmap;
|
|
SharedBitmap back_bitmap;
|
|
i32 next_bitmap_id { 0 };
|
|
bool has_usable_bitmap { false };
|
|
bool got_repaint_requests_while_painting { false };
|
|
} m_client_state;
|
|
|
|
RefPtr<Gfx::Bitmap> m_backup_bitmap;
|
|
RefPtr<GUI::Dialog> m_dialog;
|
|
|
|
bool m_is_awaiting_response_for_input_event { false };
|
|
Queue<InputEvent> m_pending_input_events;
|
|
|
|
bool m_content_scales_to_viewport { false };
|
|
};
|
|
|
|
}
|