Everywhere: Move the Ladybird folder to UI

Author: https://github.com/trflynn89
Commit: db47cc41f8
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

UI/Qt/BrowserWindow.h

@@ -0,0 +1,219 @@
+/*
+ * Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2023, Linus Groh <linusg@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibCore/Forward.h>
+#include <LibWeb/HTML/ActivateTab.h>
+#include <LibWeb/HTML/AudioPlayState.h>
+#include <LibWebView/Forward.h>
+#include <UI/Qt/FindInPageWidget.h>
+#include <UI/Qt/Tab.h>
+
+#include <QIcon>
+#include <QLineEdit>
+#include <QMainWindow>
+#include <QMenuBar>
+#include <QTabWidget>
+#include <QToolBar>
+
+namespace Ladybird {
+
+class SettingsDialog;
+class WebContentView;
+class TaskManagerWindow;
+
+class BrowserWindow : public QMainWindow {
+    Q_OBJECT
+
+public:
+    enum class IsPopupWindow {
+        No,
+        Yes,
+    };
+
+    BrowserWindow(Vector<URL::URL> const& initial_urls, IsPopupWindow is_popup_window = IsPopupWindow::No, Tab* parent_tab = nullptr, Optional<u64> page_index = {});
+
+    WebContentView& view() const { return m_current_tab->view(); }
+
+    int tab_count() { return m_tabs_container->count(); }
+    int tab_index(Tab*);
+    Tab& create_new_tab(Web::HTML::ActivateTab activate_tab);
+
+    QMenu& hamburger_menu()
+    {
+        return *m_hamburger_menu;
+    }
+
+    QAction& go_back_action()
+    {
+        return *m_go_back_action;
+    }
+
+    QAction& go_forward_action()
+    {
+        return *m_go_forward_action;
+    }
+
+    QAction& reload_action()
+    {
+        return *m_reload_action;
+    }
+
+    QAction& new_tab_action()
+    {
+        return *m_new_tab_action;
+    }
+
+    QAction& new_window_action()
+    {
+        return *m_new_window_action;
+    }
+
+    QAction& copy_selection_action()
+    {
+        return *m_copy_selection_action;
+    }
+
+    QAction& select_all_action()
+    {
+        return *m_select_all_action;
+    }
+
+    QAction& find_action()
+    {
+        return *m_find_in_page_action;
+    }
+
+    QAction& paste_action()
+    {
+        return *m_paste_action;
+    }
+
+    QAction& view_source_action()
+    {
+        return *m_view_source_action;
+    }
+
+    QAction& inspect_dom_node_action()
+    {
+        return *m_inspect_dom_node_action;
+    }
+
+    Tab* current_tab() const { return m_current_tab; }
+
+public slots:
+    void device_pixel_ratio_changed(qreal dpi);
+    void tab_title_changed(int index, QString const&);
+    void tab_favicon_changed(int index, QIcon const& icon);
+    void tab_audio_play_state_changed(int index, Web::HTML::AudioPlayState);
+    void tab_navigation_buttons_state_changed(int index);
+    Tab& new_tab_from_url(URL::URL const&, Web::HTML::ActivateTab);
+    Tab& new_tab_from_content(StringView html, Web::HTML::ActivateTab);
+    Tab& new_child_tab(Web::HTML::ActivateTab, Tab& parent, Optional<u64> page_index);
+    void activate_tab(int index);
+    void close_tab(int index);
+    void move_tab(int old_index, int new_index);
+    void close_current_tab();
+    void open_next_tab();
+    void open_previous_tab();
+    void open_file();
+    void enable_auto_contrast();
+    void enable_less_contrast();
+    void enable_more_contrast();
+    void enable_no_preference_contrast();
+    void enable_auto_motion();
+    void enable_no_preference_motion();
+    void enable_reduce_motion();
+    void zoom_in();
+    void zoom_out();
+    void reset_zoom();
+    void update_zoom_menu();
+    void select_all();
+    void show_find_in_page();
+    void paste();
+    void copy_selected_text();
+
+protected:
+    bool eventFilter(QObject* obj, QEvent* event) override;
+
+private:
+    virtual bool event(QEvent*) override;
+    virtual void resizeEvent(QResizeEvent*) override;
+    virtual void moveEvent(QMoveEvent*) override;
+    virtual void wheelEvent(QWheelEvent*) override;
+    virtual void closeEvent(QCloseEvent*) override;
+
+    Tab& create_new_tab(Web::HTML::ActivateTab, Tab& parent, Optional<u64> page_index);
+    void initialize_tab(Tab*);
+
+    void debug_request(ByteString const& request, ByteString const& argument = "");
+
+    void set_current_tab(Tab* tab);
+    void update_displayed_zoom_level();
+
+    template<typename Callback>
+    void for_each_tab(Callback&& callback)
+    {
+        for (int i = 0; i < m_tabs_container->count(); ++i) {
+            auto& tab = verify_cast<Tab>(*m_tabs_container->widget(i));
+            callback(tab);
+        }
+    }
+
+    void create_close_button_for_tab(Tab*);
+
+    QIcon icon_for_page_mute_state(Tab&) const;
+    QString tool_tip_for_page_mute_state(Tab&) const;
+    QTabBar::ButtonPosition audio_button_position_for_tab(int tab_index) const;
+
+    void set_window_rect(Optional<Web::DevicePixels> x, Optional<Web::DevicePixels> y, Optional<Web::DevicePixels> width, Optional<Web::DevicePixels> height);
+
+    ByteString user_agent_string() const { return m_user_agent_string; }
+    void set_user_agent_string(ByteString const& user_agent_string) { m_user_agent_string = user_agent_string; }
+    ByteString navigator_compatibility_mode() const { return m_navigator_compatibility_mode; }
+    void set_navigator_compatibility_mode(ByteString const& navigator_compatibility_mode) { m_navigator_compatibility_mode = navigator_compatibility_mode; }
+
+    QScreen* m_current_screen;
+    double m_device_pixel_ratio { 0 };
+
+    Web::CSS::PreferredColorScheme m_preferred_color_scheme;
+    void set_preferred_color_scheme(Web::CSS::PreferredColorScheme color_scheme);
+
+    QTabWidget* m_tabs_container { nullptr };
+    Tab* m_current_tab { nullptr };
+    QMenu* m_zoom_menu { nullptr };
+
+    QToolBar* m_new_tab_button_toolbar { nullptr };
+
+    QMenu* m_hamburger_menu { nullptr };
+
+    QAction* m_go_back_action { nullptr };
+    QAction* m_go_forward_action { nullptr };
+    QAction* m_reload_action { nullptr };
+    QAction* m_new_tab_action { nullptr };
+    QAction* m_new_window_action { nullptr };
+    QAction* m_copy_selection_action { nullptr };
+    QAction* m_paste_action { nullptr };
+    QAction* m_select_all_action { nullptr };
+    QAction* m_find_in_page_action { nullptr };
+    QAction* m_view_source_action { nullptr };
+    QAction* m_inspect_dom_node_action { nullptr };
+    QAction* m_show_line_box_borders_action { nullptr };
+    QAction* m_enable_scripting_action { nullptr };
+    QAction* m_block_pop_ups_action { nullptr };
+    QAction* m_enable_same_origin_policy_action { nullptr };
+
+    ByteString m_user_agent_string {};
+    ByteString m_navigator_compatibility_mode {};
+
+    SettingsDialog* m_settings_dialog { nullptr };
+
+    IsPopupWindow m_is_popup_window { IsPopupWindow::No };
+};
+
+}