using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UIKit;
using Foundation;
using Shared.IO;
using CoreGraphics;

namespace Shared
{
	/// <summary>
	/// Button 按键
	/// </summary>
	public class DateView : View
	{
		MyUIDatePicker myUIDatePicker
		{
			get
			{
				return uiView as MyUIDatePicker;
			}
			set
			{
				uiView = value;
			}
		}


		/// <summary>
		/// 年
		/// </summary>
		public int Year
		{
			get
			{
				return (int)myUIDatePicker.current.Year;
			}
		}
		/// <summary>
		/// 月
		/// </summary>
		public int Month
		{
			get { return (int)myUIDatePicker.current.Month; }
		}
		/// <summary>
		/// 天
		/// </summary>
		public int Day
		{
			get { return (int)myUIDatePicker.current.Day; }
		}

		/// <summary>
		/// Initializes a new instance of the <see cref="Shared.DateView"/> class.
		/// </summary>
		public DateView()
		{
			myUIDatePicker = new MyUIDatePicker(this);
		}

		class MyUIDatePicker : UIDatePicker
		{
			View _view;
			public MyUIDatePicker(View view)
			{
                Mode = UIDatePickerMode.Date;
                _view = view;
			}

			/// <summary>
			/// 点击开始
			/// </summary>
			/// <param name="touches">Touches.</param>
			/// <param name="evt">Evt.</param>
			public override void TouchesBegan(NSSet touches, UIEvent evt)
			{
				//base.TouchesBegan(touches, evt);
				var touch = touches.AnyObject as UITouch;
				_view.TouchEvent(EventActions.Down, touch.LocationInView(this));
				//1109492162
			}
			/// <summary>
			///  移动
			/// </summary>
			/// <param name="touches">Touches.</param>
			/// <param name="evt">Evt.</param>
			public override void TouchesMoved(NSSet touches, UIEvent evt)
			{
				//base.TouchesMoved(touches, evt);
				var touch = touches.AnyObject as UITouch;
				_view.TouchEvent(EventActions.Move, touch.LocationInView(this));
			}

			/// <summary>
			/// 点击弹起
			/// </summary>
			/// <param name="touches">Touches.</param>
			/// <param name="evt">Evt.</param>
			public override void TouchesEnded(NSSet touches, UIEvent evt)
			{
				//base.TouchesEnded(touches, evt);
				var touch = touches.AnyObject as UITouch;
				_view.TouchEvent(EventActions.Up, touch.LocationInView(this));
			}
			

			/// <summary>
			/// 当前时间对象
			/// </summary>
			/// <value>The current.</value>
			public NSDateComponents current
			{
				get
				{
					NSCalendar cal = NSCalendar.CurrentCalendar;
					return cal.Components(NSCalendarUnit.Year | NSCalendarUnit.Month | NSCalendarUnit.Day, Date);// [cal components: unitFlags fromDate: now]
				}
			}

		}
	}
}