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105 lines
4.6 KiB
C++
105 lines
4.6 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@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 <LibGUI/AbstractScrollableWidget.h>
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#include <LibGUI/Widget.h>
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#include <LibWeb/WebViewHooks.h>
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namespace Web {
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class WebContentClient;
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class OutOfProcessWebView final
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: public GUI::AbstractScrollableWidget
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, public Web::WebViewHooks {
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C_OBJECT(OutOfProcessWebView);
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public:
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virtual ~OutOfProcessWebView() override;
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URL url() const { return m_url; }
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void load(const URL&);
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void load_html(const StringView&, const URL&);
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void load_empty_document();
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void debug_request(const String& request, const String& argument = {});
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void get_source();
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void js_console_initialize();
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void js_console_input(const String& js_source);
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void notify_server_did_layout(Badge<WebContentClient>, const Gfx::IntSize& content_size);
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void notify_server_did_paint(Badge<WebContentClient>, i32 bitmap_id);
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void notify_server_did_invalidate_content_rect(Badge<WebContentClient>, const Gfx::IntRect&);
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void notify_server_did_change_selection(Badge<WebContentClient>);
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void notify_server_did_request_cursor_change(Badge<WebContentClient>, Gfx::StandardCursor cursor);
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void notify_server_did_change_title(Badge<WebContentClient>, const String&);
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void notify_server_did_request_scroll(Badge<WebContentClient>, int);
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void notify_server_did_request_scroll_into_view(Badge<WebContentClient>, const Gfx::IntRect&);
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void notify_server_did_enter_tooltip_area(Badge<WebContentClient>, const Gfx::IntPoint&, const String&);
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void notify_server_did_leave_tooltip_area(Badge<WebContentClient>);
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void notify_server_did_hover_link(Badge<WebContentClient>, const URL&);
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void notify_server_did_unhover_link(Badge<WebContentClient>);
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void notify_server_did_click_link(Badge<WebContentClient>, const URL&, const String& target, unsigned modifiers);
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void notify_server_did_middle_click_link(Badge<WebContentClient>, const URL&, const String& target, unsigned modifiers);
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void notify_server_did_start_loading(Badge<WebContentClient>, const URL&);
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void notify_server_did_finish_loading(Badge<WebContentClient>, const URL&);
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void notify_server_did_request_context_menu(Badge<WebContentClient>, const Gfx::IntPoint&);
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void notify_server_did_request_link_context_menu(Badge<WebContentClient>, const Gfx::IntPoint&, const URL&, const String& target, unsigned modifiers);
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void notify_server_did_request_image_context_menu(Badge<WebContentClient>, const Gfx::IntPoint&, const URL&, const String& target, unsigned modifiers, const Gfx::ShareableBitmap&);
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void notify_server_did_request_alert(Badge<WebContentClient>, const String& message);
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bool notify_server_did_request_confirm(Badge<WebContentClient>, const String& message);
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String notify_server_did_request_prompt(Badge<WebContentClient>, const String& message, const String& default_);
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void notify_server_did_get_source(const URL& url, const String& source);
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void notify_server_did_js_console_output(const String& method, const String& line);
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void notify_server_did_change_favicon(const Gfx::Bitmap& favicon);
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String notify_server_did_request_cookie(Badge<WebContentClient>, const URL& url, Cookie::Source source);
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void notify_server_did_set_cookie(Badge<WebContentClient>, const URL& url, const Cookie::ParsedCookie& cookie, Cookie::Source source);
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private:
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OutOfProcessWebView();
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// ^Widget
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virtual void paint_event(GUI::PaintEvent&) override;
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virtual void resize_event(GUI::ResizeEvent&) override;
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virtual void mousedown_event(GUI::MouseEvent&) override;
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virtual void mouseup_event(GUI::MouseEvent&) override;
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virtual void mousemove_event(GUI::MouseEvent&) override;
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virtual void mousewheel_event(GUI::MouseEvent&) override;
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virtual void keydown_event(GUI::KeyEvent&) override;
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virtual void theme_change_event(GUI::ThemeChangeEvent&) override;
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virtual void screen_rect_change_event(GUI::ScreenRectChangeEvent&) override;
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// ^AbstractScrollableWidget
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virtual void did_scroll() override;
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void request_repaint();
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void handle_resize();
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void create_client();
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WebContentClient& client();
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void handle_web_content_process_crash();
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URL m_url;
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struct ClientState {
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RefPtr<WebContentClient> client;
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RefPtr<Gfx::Bitmap> front_bitmap;
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RefPtr<Gfx::Bitmap> back_bitmap;
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i32 front_bitmap_id { -1 };
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i32 back_bitmap_id { -1 };
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i32 next_bitmap_id { 0 };
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bool has_usable_bitmap { false };
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} m_client_state;
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RefPtr<Gfx::Bitmap> m_backup_bitmap;
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};
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}
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