using System.ComponentModel;
 
namespace Microsoft.Maui
{
	/// <summary>
	/// Default keyboard and base class for specialized keyboards, such as those for telephone numbers, email, and URLs.
	/// </summary>
	[TypeConverter(typeof(Converters.KeyboardTypeConverter))]
	public class Keyboard
	{
		static Keyboard? s_plain;
 
		static Keyboard? s_def;
 
		static Keyboard? s_email;
 
		static Keyboard? s_text;
 
		static Keyboard? s_url;
 
		static Keyboard? s_numeric;
 
		static Keyboard? s_telephone;
 
		static Keyboard? s_chat;
 
		static Keyboard? s_date;
 
		static Keyboard? s_time;
 
		static Keyboard? s_password;
 
 
		internal Keyboard()
		{
		}
 
		/// <summary>
		/// Returns a new <see cref="CustomKeyboard"/> with <see cref="KeyboardFlags.None"/>.
		/// </summary>
		public static Keyboard Plain => s_plain ??= new CustomKeyboard(KeyboardFlags.None);
 
		/// <summary>
		/// Gets an instance of type <see cref="ChatKeyboard"/>.
		/// </summary>
		public static Keyboard Chat => s_chat ??= new ChatKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="Keyboard"/>.
		/// </summary>
		public static Keyboard Default => s_def ??= new Keyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="EmailKeyboard"/>.
		/// </summary>
		public static Keyboard Email => s_email ??= new EmailKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="NumericKeyboard"/>. 
		/// </summary>
		public static Keyboard Numeric => s_numeric ??= new NumericKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="TelephoneKeyboard"/>. 
		/// </summary>
		public static Keyboard Telephone => s_telephone ??= new TelephoneKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="TextKeyboard"/>. 
		/// </summary>
		public static Keyboard Text => s_text ??= new TextKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="UrlKeyboard"/>. 
		/// </summary>
		public static Keyboard Url => s_url ??= new UrlKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="DateKeyboard"/>. 
		/// </summary>
		public static Keyboard Date => s_date ??= new DateKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="PasswordKeyboard"/>. 
		/// </summary>
		public static Keyboard Password => s_password ??= new PasswordKeyboard();
 
		/// <summary>
		/// Gets an instance of type <see cref="TimeKeyboard"/>. 
		/// </summary>
		public static Keyboard Time => s_time ??= new TimeKeyboard();
 
 
		/// <summary>
		/// Returns a new keyboard with the specified <see cref="KeyboardFlags" />.
		/// </summary>
		/// <param name="flags">The flags that control the keyboard's appearance and behavior.</param>
		/// <returns>A new <see cref="CustomKeyboard"/> instance with the specified <see cref="KeyboardFlags" />.</returns>
		public static Keyboard Create(KeyboardFlags flags)
		{
			return new CustomKeyboard(flags);
		}
	}
}