combo_box.hpp

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#pragma once
#include "layout/arranged_element_collection.hpp"
#include "combo_box_style.hpp"
#include "list_control.hpp"

namespace xtd {
  namespace forms {
    class forms_export_ combo_box : public xtd::forms::list_control {
      struct data;
      
    public:
      
      combo_box();
      
      
      [[nodiscard]] auto dropped_down() const noexcept -> bool;
      auto dropped_down(bool value) -> combo_box&;
      
      [[nodiscard]] auto drop_down_style() const noexcept -> combo_box_style;
      auto drop_down_style(combo_box_style value) -> combo_box&;
      
      [[nodiscard]] auto items() noexcept -> object_collection&;
      auto items() const noexcept -> const object_collection&;
      [[nodiscard]] auto items(const object_collection& value) -> const combo_box&;
      
      using xtd::forms::list_control::selected_index;
      auto selected_index(xtd::usize value) -> list_control& override;
      
      [[nodiscard]] auto selected_item() const noexcept -> const item&;
      auto selected_item(const item& value) -> combo_box&;
      
      [[nodiscard]] virtual auto sorted() const noexcept -> bool;
      virtual auto sorted(bool value) -> combo_box&;
      
      using xtd::forms::list_control::text;
      auto text(const xtd::string& value) -> xtd::forms::control& override;
      
      
      auto begin_update() -> void;
      
      auto end_update() -> void;
      
      
      [[nodiscard]] static auto create() -> combo_box;
      [[nodiscard]] static auto create(const xtd::drawing::point& location) -> combo_box;
      [[nodiscard]] static auto create(const xtd::drawing::point& location, const xtd::drawing::size& size) -> combo_box;
      [[nodiscard]] static auto create(const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items, const xtd::drawing::point& location) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items, const xtd::drawing::point& location, const xtd::drawing::size& size) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items, xtd::usize selected_index) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items, xtd::usize selected_index, const xtd::drawing::point& location) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items, xtd::usize selected_index, const xtd::drawing::point& location, const xtd::drawing::size& size) -> combo_box;
      [[nodiscard]] static auto create(const object_collection& items, xtd::usize selected_index, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const xtd::drawing::point& location) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const xtd::drawing::point& location, const xtd::drawing::size& size) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items, const xtd::drawing::point& location) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items, const xtd::drawing::point& location, const xtd::drawing::size& size) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items, xtd::usize selected_index) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items, xtd::usize selected_index, const xtd::drawing::point& location) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items, xtd::usize selected_index, const xtd::drawing::point& location, const xtd::drawing::size& size) -> combo_box;
      [[nodiscard]] static auto create(const xtd::forms::control& parent, const object_collection& items, xtd::usize selected_index, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> combo_box;
      
      
      xtd::event<combo_box, xtd::event_handler> drop_down;
      xtd::event<combo_box, xtd::event_handler> drop_down_closed;
      xtd::event<combo_box, xtd::event_handler> drop_down_style_changed;
      
    protected:
      
      [[nodiscard]] xtd::forms::create_params create_params() const noexcept override;
      
      
      virtual auto on_drop_down(const event_args& e) -> void;
      
      virtual auto on_drop_down_closed(const event_args& e) -> void;
      
      virtual auto on_drop_down_style_changed(const event_args& e) -> void;
      
      auto on_handle_created(const event_args& e) -> void override;
      auto on_selected_value_changed(const event_args& e) -> void override;
      auto wnd_proc(message& message) -> void override;
      
    private:
      auto wm_command_control(message& message) -> void;
      auto wm_command_control_selchange(message& message) -> void;
      auto wm_mouse_double_click(message& message) -> void;
      auto wm_mouse_down(message& message) -> void;
      auto wm_mouse_up(message& message) -> void;
      
      xtd::sptr<data> data_;
    };
  }
}