color_box.h

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#pragma once
#include "color_dialog.h"
#include "color_box_styles.h"
#include <xtd/static.h>
 
namespace xtd {
  namespace forms {
    class color_box final static_ {
    public:
      static xtd::forms::dialog_result show(xtd::drawing::color& color, const xtd::forms::iwin32_window& owner) {return show_color_box(color, &owner);}      
      static xtd::forms::dialog_result show(xtd::drawing::color& color, const xtd::forms::iwin32_window& owner, color_box_styles styles) {return show_color_box(color, &owner, styles);}
      static xtd::forms::dialog_result show(xtd::drawing::color& color, const xtd::forms::iwin32_window& owner, color_box_styles styles, const std::vector<xtd::drawing::color>& custom_colors) {return show_color_box(color, &owner, styles, custom_colors);}
      
      static xtd::forms::dialog_result show(xtd::drawing::color& color) {return show_color_box(color, nullptr);}
      static xtd::forms::dialog_result show(xtd::drawing::color& color, color_box_styles styles) {return show_color_box(color, nullptr, styles);}
      static xtd::forms::dialog_result show(xtd::drawing::color& color, color_box_styles styles, const std::vector<xtd::drawing::color>& custom_colors) {return show_color_box(color, nullptr, styles, custom_colors);}
      
    private:
      static xtd::forms::dialog_result show_color_box(xtd::drawing::color& color, const xtd::forms::iwin32_window* owner = nullptr, color_box_styles styles = color_box_styles::alpha_color|color_box_styles::allow_full_open, const std::optional<std::vector<xtd::drawing::color>>& custom_colors = std::optional<std::vector<xtd::drawing::color>> {}) {
        xtd::forms::color_dialog dialog;
        dialog.color(color);
        dialog.alpha_color((styles & color_box_styles::alpha_color) == color_box_styles::alpha_color);
        dialog.allow_full_open((styles & color_box_styles::allow_full_open) == color_box_styles::allow_full_open);
        dialog.any_color((styles & color_box_styles::any_color) == color_box_styles::any_color);
        dialog.full_open((styles & color_box_styles::full_open) == color_box_styles::full_open);
        dialog.show_help((styles & color_box_styles::show_help) == color_box_styles::show_help);
        if (custom_colors.has_value()) dialog.custom_colors(custom_colors.value());
        dialog.solid_color_only((styles & color_box_styles::solid_color_only) == color_box_styles::solid_color_only);
        xtd::forms::dialog_result result = owner ? dialog.show_sheet_dialog(*owner) : dialog.show_dialog();
        if (result == xtd::forms::dialog_result::ok) color = dialog.color();
        return result;
      }
    };
  }
}