Right aligned entry box

gistfile1.cs

public class BTDateElement : EntryElement
	{
		public bool minDateSet = false;
		public bool maxDateSet = false;
		private DateTime _minDate, _maxDate;
		public DateTime MinDate 
		{
			get { return _minDate; }
			set { _minDate = value; minDateSet = true; }
		}
		
		public DateTime MaxDate
		{
			get { return _maxDate; }
			set { _maxDate = value; maxDateSet = true; }
		}
		
		public  string FormatDate (DateTime dt)
		{
			return fmt.ToString (dt);
		}
		public string FormatDate(NSDate dt)
		{
			return fmt.ToString(dt);
		}
		
		private void DumpState(string ident)
		{
			Util.Log("");
			Util.Log("------------------------------------------");
			Util.Log("At: {0}", ident);
			Util.Log("InternalDate: {0}", _internalDate);
			//Util.Log("DateValue: {0}", DateValue);
			Util.Log("TZ: {0}", NSTimeZone.LocalTimeZone.Name);
			Util.Log("Full date {0}", fullFormat.ToString(_internalDate));
		}
		
		public  UIDatePicker CreatePicker ()
		{
			var picker = new UIDatePicker(RectangleF.Empty) { 
				AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight, 
				Mode = UIDatePickerMode.Date, 
				Date = _internalDate
			};
			if (minDateSet)
				picker.MinimumDate = MinDate;
			
			if (maxDateSet)
				picker.MaximumDate = MaxDate;
			
			picker.TimeZone = NSTimeZone.LocalTimeZone;
			picker.Date = _internalDate;
			return picker;
		}

		
		void SetDisplayValue ()
		{
			Value = FormatDate(_internalDate);
			if (entry != null)
			{
				entry.Text = Value;
			}
		}
		
		
		private NSDate _internalDate;
		public NSDate InternalDate 
		{
			get 
			{
				
				return _internalDate; 
			}
			set 
			{ 
				_internalDate = value;
				if (datePicker != null)
				{
					datePicker.TimeZone = NSTimeZone.LocalTimeZone;
					datePicker.Date = _internalDate;
					datePicker.TimeZone = NSTimeZone.LocalTimeZone;
				}
				SetDisplayValue();
			}
		}
		
		
		public DateTime DateValue 
		{
			get 
			{
				string internalAsString = fullFormat.ToString(InternalDate);
				
				DateTime dt;
				if (DateTime.TryParseExact(internalAsString, "yyyy-MM-dd|HH:mm", CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal, out dt))
				{
					DumpState("DateValue:Set");
					Util.Log("Date value converted to: {0}", dt);
					return dt;
				} else {
					DumpState("DateValue:Set-Failed");
					Util.Log("DateValue FAILED to convert! {0}", internalAsString);
					return InternalDate;
				}
				
				
			}
			set
			{
				InternalDate = value;
			}
		}
		
		
		
		
		public UIDatePicker datePicker;
		protected internal NSDateFormatter fmt = new NSDateFormatter () {
			DateStyle = NSDateFormatterStyle.Medium,
			TimeZone = NSTimeZone.LocalTimeZone
		};
		protected internal NSDateFormatter fullFormat = new NSDateFormatter() 
		{
			DateFormat = "yyyy-MM-dd'|'HH:mm",
			TimeZone = NSTimeZone.LocalTimeZone
		};
		
		public BTDateElement (string caption, DateTime date) : base (caption, "", "")
		{
			
			DateValue = date;
			
			//InternalDate = date;
			
			//DumpState("Ctr");
			
			//fmt.DateStyle = NSDateFormatterStyle.Medium;
		}	
		
		public static string key = "BTDateElement";
		
		public override UITableViewCell CreateCell()
		{
			return new UITableViewCell (UITableViewCellStyle.Default, key);
		}
		
		public override UITableViewCell DequeueCell(UITableView tv)
		{
			
			return tv.DequeueReusableCell (key);
		}
		
		
		
		public override UITableViewCell GetCell (UITableView tv)
		{
			
			
			Value = FormatDate (_internalDate);
			var cell = base.GetCell (tv);
			
			datePicker = CreatePicker();
			
			var view = new UIView(datePicker.Bounds);
			view.AddSubview(datePicker);
			
			entry.InputView = view;
			
			entry.Ended += (sender, e) => 
			{
				_internalDate = datePicker.Date;
				SetDisplayValue();
				
				//DumpState("Ended");
			};

//RIGHT HERE----------------------------------------------
			entry.TextAlignment = UITextAlignment.Right;
			entry.TextColor = UIColor.FromRGBA(56,84,135,255);
			
			
			datePicker.ValueChanged += (sender, e) => 
			{
				_internalDate = datePicker.Date;
				SetDisplayValue();
				
				//DumpState("Vaue changed");
				
				DoChanged();
			};
			
			
			return cell;
		}
		
	
		
		
 
		protected override void Dispose (bool disposing)
		{
			base.Dispose (disposing);
			if (disposing){
				fmt.Dispose ();
				fmt = null;
				if (datePicker != null){
					datePicker.Dispose ();
					datePicker = null;
				}
			}
		}
		
		public void MoveNext() {}
		public void MovePrev() {}
		public UIView Entry 
		{ 
			get 
			{
				return entry;		
			}
		}
		public UIView Control 
		{
			get
			{
				return datePicker;	
			}
		}
		
		
		public override void Selected (DialogViewController dvc, UITableView tableView, NSIndexPath path)
		{
			if (datePicker != null)
			{
				datePicker.Date = _internalDate;
			}
			
			
			//DumpState("Selected");
			
			entry.BecomeFirstResponder();
		}
		
		public void ToToday()
		{
			if (datePicker != null)
			{
				InternalDate = NSDate.Now;
				
				
				DoChanged();
			}
		}
		
	}