light_button.h

Go to the documentation of this file.

#pragma once
#include "visual_styles/check_box_state.h"
#include "appearance.h"
#include "button_base.h"
#include "check_state.h"
#include <xtd/drawing/system_colors>

namespace xtd {
  namespace forms {
    class forms_export_ light_button : public xtd::forms::button_base {
      struct data;
      
    public:
      
      light_button();
      
      
      virtual bool auto_check() const noexcept;
      virtual light_button& auto_check(bool auto_check);
      
      virtual bool checked() const noexcept;
      virtual light_button& checked(bool checked);
      
      virtual forms::check_state check_state() const noexcept;
      virtual light_button& check_state(forms::check_state check_state);
      
      virtual drawing::color default_light_off_color() const noexcept;
      
      virtual drawing::color default_light_on_color() const noexcept;
      
      virtual content_alignment light_align() const noexcept;
      virtual light_button& light_align(content_alignment light_align);
      
      virtual drawing::color light_off_color() const noexcept;
      virtual light_button& light_off_color(const drawing::color& value);
      virtual light_button& light_off_color(std::nullptr_t);
      
      virtual drawing::color light_on_color() const noexcept;
      virtual light_button& light_on_color(const drawing::color& value);
      virtual light_button& light_on_color(std::nullptr_t);
      
      virtual bool three_state() const noexcept;
      virtual light_button& three_state(bool three_state);
      
      
      using control::create;
      static light_button create(const xtd::ustring& text, bool three_state = false, xtd::forms::check_state check_state = xtd::forms::check_state::unchecked, const drawing::point& location = {-1, -1}, const drawing::size& size = {-1, -1}, const xtd::ustring& name = xtd::ustring::empty_string);
      static light_button create(const control& parent, const xtd::ustring& text, bool three_state = false, xtd::forms::check_state check_state = xtd::forms::check_state::unchecked, const drawing::point& location = {-1, -1}, const drawing::size& size = {-1, -1}, const xtd::ustring& name = xtd::ustring::empty_string);
      
      
      event<light_button, event_handler> checked_changed;
      
      event<light_button, event_handler> check_state_changed;
      
    protected:
      
      forms::create_params create_params() const noexcept override;
      
      xtd::forms::visual_styles::check_box_state state() const noexcept;
      
      
      drawing::size measure_control() const noexcept override;
      
      virtual void on_checked_changed(const event_args& e);
      
      virtual void on_check_state_changed(const event_args& e);
      
      void on_enabled_changed(const event_args& e) override;
      void on_handle_created(const event_args& e) override;
      void on_image_changed(const xtd::event_args& e) override;
      void on_mouse_down(const mouse_event_args& e) override;
      void on_mouse_enter(const event_args& e) override;
      void on_mouse_leave(const event_args& e) override;
      void on_mouse_up(const mouse_event_args& e) override;
      void on_paint(paint_event_args& e) override;
      void wnd_proc(message& message) override;
      
    private:
      void wm_mouse_double_click(message& message);
      void wm_mouse_down(message& message);
      void wm_mouse_up(message& message);
      
      std::shared_ptr<data> data_;
    };
  }
}