application.hpp

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#pragma once
#include "../forms_export.hpp"
#include "../forms_namespace_aliases.hpp"
#include "../threading/thread_exception_event_handler.hpp"
#include "style_sheets/style_sheet.hpp"
#include "application_appearance.hpp"
#include "application_context.hpp"
#include "control_appearance.hpp"
#include "form_collection.hpp"
#include "imessage_filter.hpp"
#include "message.hpp"
#include "message_loop_callback.hpp"
#include <xtd/delegate>
#include <xtd/event_handler>
#include <xtd/static>
#include <cstdint>
#include <memory>
#include <vector>

namespace xtd {
  namespace forms {
    class input_dialog;
    class message_box;
    
    class forms_export_ application final static_ {
    public:
      
      [[nodiscard]] static auto allow_quit() noexcept -> bool;
      
      static auto application_appearance(xtd::forms::application_appearance value) -> void;
      [[nodiscard]] static auto application_appearance() noexcept -> xtd::forms::application_appearance;

      [[nodiscard]] static auto application_context() noexcept -> xtd::forms::application_context&;
      
      [[nodiscard]] static auto button_images() noexcept -> bool;
      static auto button_images(bool value) -> void;
      
      [[nodiscard]] static auto common_app_data_path() noexcept -> xtd::string;
      
      /*
       [[nodiscard]] static auto common_app_data_registry() -> microsoft::win32::registry_key;
       */
      
      [[nodiscard]] static auto company_name() noexcept -> xtd::string;

      static auto control_appearance(xtd::forms::control_appearance value) -> void;
      static auto control_appearance() noexcept -> xtd::forms::control_appearance;

      [[nodiscard]] static auto executable_name() noexcept -> xtd::string;
      
      [[nodiscard]] static auto executable_path() noexcept -> xtd::string;
      
      [[nodiscard]] static auto font_size_correction() -> bool;
      static auto font_size_correction(bool value) -> void;
      
      [[nodiscard]] static auto is_dark_appearance() noexcept -> bool;
      
      [[nodiscard]] static auto is_light_appearance() noexcept -> bool;
      
      [[nodiscard]] static auto main_form() -> std::optional<form_ref>;
      
      [[nodiscard]] static auto menu_images() noexcept -> bool;
      static auto menu_images(bool value) -> void;
      
      [[nodiscard]] static auto message_loop() noexcept -> bool;
      
      [[nodiscard]] static auto open_forms() noexcept -> const form_collection;
      
      [[nodiscard]] static auto product_name() noexcept -> xtd::string;
      
      [[nodiscard]] static auto product_version() noexcept -> xtd::string;
      
      [[nodiscard]] static auto startup_path() noexcept -> xtd::string;
      
      [[nodiscard]] static auto style_sheet() noexcept -> const xtd::forms::style_sheets::style_sheet&;
      static auto style_sheet(const xtd::forms::style_sheets::style_sheet& value) -> void;

      [[nodiscard]] static auto style_sheets() noexcept -> const xtd::forms::style_sheets::style_sheet::style_sheets_t&;
      
      [[nodiscard]] static auto style_sheet_names() noexcept -> const xtd::forms::style_sheets::style_sheet::style_sheet_names_t&;
      
      [[nodiscard]] static auto system_font_size() noexcept -> bool;
      static auto system_font_size(bool value) -> void;
      
      [[nodiscard]] static auto system_style_sheet() noexcept -> const xtd::forms::style_sheets::style_sheet&;
      
      [[nodiscard]] static auto user_app_data_path() noexcept -> xtd::string;
      
      /*
       [[nodiscard]] static auto user_app_data_registry() -> microsoft::win32::registry_key;
       */
      
      [[nodiscard]] static auto use_wait_cursor() noexcept -> bool;
      static auto use_wait_cursor(bool use_wait_cursor) -> void;
      
      [[nodiscard]] static auto visual_styles() noexcept -> bool;
      static auto visual_styles(bool value) -> void;
      
      
      static event<application, event_handler> application_exit;
      
      static event<application, event_handler> enter_thread_modal;
      
      static event<application, event_handler> idle;
      
      static event<application, event_handler> leave_thread_modal;
      
      static event<application, threading::thread_exception_event_handler> thread_exception;
      
      static event<application, event_handler> thread_exit;
      
      
      static auto add_message_filter(const imessage_filter& value) -> void;
      
      static auto do_events() -> void;
      
      static auto enable_visual_styles() -> void;
      
      static auto exit() -> void;
      
      static auto exit(cancel_event_args& e) -> void;
      
      static auto exit_thread() -> void;
      
      [[nodiscard]] static auto get_style_sheet_from_name(const xtd::string& name) -> xtd::forms::style_sheets::style_sheet;
      
      static auto raise_idle(const event_args& e) -> void;
      
      static auto register_message_loop_callback(message_loop_callback callback) -> void;
      
      static auto remove_message_filter(const imessage_filter& value) -> void;
      
      static auto restart() -> void;
      
      static auto run() -> void;
      
      static auto run(xtd::forms::application_context& context) -> void;
      
      static auto run(const form& main_form) -> void;
      
      /*
      static auto set_unhandled_exception_mode (unhandled_exception_mode mode) -> void;
       */
      
      /*
      static auto set_unhandled_exception_mode (unhandled_exception_mode mode, bool thread_scope);
       */
      
      [[nodiscard]] static auto __opaque_crt_prv_msg__(intptr, int32, intptr, intptr, intptr, intptr) noexcept;
      
      
      [[deprecated("Replaced by xtd::application::is_dark_appearance - Will be removed in version 1.2.0.")]]
      [[nodiscard]] static auto dark_mode_enabled() noexcept -> bool;
      
      [[deprecated("Replaced by xtd::application::is_light_appearance - Will be removed in version 1.2.0.")]]
      [[nodiscard]] static auto light_mode_enabled() noexcept -> bool;
      
      [[deprecated("Replaced by xtd::application::visual_styles - Will be removed in version 1.2.0.")]]
      [[nodiscard]] static auto use_visual_styles() noexcept -> bool;
      
      
      [[deprecated("Replaced by xtd::application::button_images - Will be removed in version 1.2.0.")]]
      static auto enable_button_images() -> void;
      
      [[deprecated("Replaced by xtd::application::application_appearance - Will be removed in version 1.2.0.")]]
      static auto enable_dark_mode() -> void;
      
      [[deprecated("Replaced by xtd::application::application_appearance - Will be removed in version 1.2.0.")]]
      static auto enable_light_mode() -> void;
      
      [[deprecated("Replaced by xtd::application::menu_images - Will be removed in version 1.2.0.")]]
      static auto enable_menu_images() -> void;
      
    private:
      friend class control;
      friend class form;
      friend class input_dialog;
      friend class message_box;
      
      [[nodiscard]] static auto close_open_forms() -> bool;
      static auto on_app_thread_exit(object& sender, const event_args& e) -> void;
      [[nodiscard]] static auto on_app_thread_exception() -> bool;
      [[nodiscard]] static auto on_thread_exception(const threading::thread_exception_event_args& e) -> bool;
      static auto raise_enter_thread_modal(const event_args& e) -> void;
      static auto raise_leave_thread_modal(const event_args& e) -> void;
      [[nodiscard]] static auto wnd_proc_(xtd::intptr hwnd, xtd::uint32 msg, xtd::intptr wparam, xtd::intptr lparam, xtd::intptr handle) -> xtd::intptr;
      static auto wnd_proc(message& message) -> void;
      static auto wm_activate_app(message& message) -> void;
      static auto wm_app_idle(message& message) -> void;
      static auto wm_quit(message& message) -> void;
      
      static xtd::forms::application_appearance application_appearance_;
      static bool button_images_;
      static xtd::forms::application_context internal_context_;
      static xtd::forms::application_context* context_;
      static xtd::forms::control_appearance control_appearance_;
      static bool font_size_correction_;
      static bool menu_images_;
      static bool message_loop_;
      static bool raise_idle_;
      static bool system_font_size_;
      static bool use_wait_cursor_;
      static bool visual_styles_;
    };
  }
}