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.NET and JavaScript UI Controls
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SelectedTimeSlotRange Class

Represents a range of selected time slots.
Syntax
'Declaration
 
Public Class SelectedTimeSlotRange 
   Inherits Infragistics.Shared.SubObjectBase
public class SelectedTimeSlotRange : Infragistics.Shared.SubObjectBase
Remarks

The SelectedTimeSlotRange object is exposed by the UltraDayView control via the UltraDayView.SelectedTimeSlotRange property.

Rather than storing a collection of TimeSlot objects to represent the time slots that are curently selected, the SelectedTimeSlotRange object stores the start and end time of the selected range.

Example
The following code shows how to set the various properties that are directly on the UltraDayView control.

Imports System.Diagnostics
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinSchedule

	Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

		' Initialize UltraDayView control level properties.

		' Add a gradient backcolor to the AllDayEventArea
		Me.UltraDayView1.AllDayEventAreaAppearance.BackColor = Color.CadetBlue
		Me.UltraDayView1.AllDayEventAreaAppearance.BackColor2 = Color.Blue
		Me.UltraDayView1.AllDayEventAreaAppearance.BackGradientStyle = GradientStyle.Horizontal


		' Change the control's forecolor to dark blue.
		Me.UltraDayView1.AllDayEventAreaAppearance.ForeColor = Color.Blue


		' Set AutoAppointmentDialog to true.  This will cause the Appointment dialog
		' to be automaticall displayed when the user double-clicks on an appointment
		' or time slot.
		Me.UltraDayView1.AutoAppointmentDialog = True


		' Change the border style to raised.
		Me.UltraDayView1.BorderStyle = UIElementBorderStyle.Raised


		' Check the control's current state - if there is an appointment currently in edit
		' write a message to the output window.
		If ((Me.UltraDayView1.CurrentState And UltraDayViewState.AppointmentInEdit) <> 0) Then
			Debug.WriteLine("Appointment in edit")
		End If

		' Set come edit appearance colors.
		Me.UltraDayView1.EditAppearance.BackColor = Color.Black
		Me.UltraDayView1.EditAppearance.ForeColor = Color.Green


		' If the first visible time slot's starting time is equal to 12, display a message
		' in the output window.
		If (Me.UltraDayView1.FirstVisibleTimeSlot.StartTime.Hour = 12) Then
			Debug.WriteLine("The noontime time slot is positioned at the top of the day view.")
		End If

		' Hide the time slot descriptor area.
		Me.UltraDayView1.HideTimeSlotDescriptorArea = True


		' Set the time bar color for time slots with no activity to Gray.
		Me.UltraDayView1.IdleTimeBarColor = Color.Gray


		' Change the backcolor for the time slots.
		Me.UltraDayView1.NonWorkingHourTimeSlotAppearance.BackColor = Color.CadetBlue
		Me.UltraDayView1.WorkingHourTimeSlotAppearance.BackColor = Color.LightBlue


		' Make sure the dayview's scrollbar is visible.
		Me.UltraDayView1.ScrollbarVisible = True


		' Change the backcolor for selected time slots if the currently selected time
		' starts before noon.
		If (Me.UltraDayView1.SelectedTimeSlotRange.StartDateTime.Hour < 12) Then
			Me.UltraDayView1.SelectedTimeSlotAppearance.BackColor = Color.CadetBlue
		End If

		' Change the backcolor of the selected visible day.
		Me.UltraDayView1.SelectedVisibleDayAppearance.BackColor = Color.Red


		' Look at each selected visible day and display a message in the output window for
		' each day that is in the first week of the year.
		Dim selectedVisibleDay As VisibleDay
		For Each selectedVisibleDay In Me.UltraDayView1.SelectedVisibleDays
			If (selectedVisibleDay.Day.Week.WeekNumber = 1) Then
				Debug.WriteLine("Selected visible day found in week 1. (Date: " + selectedVisibleDay.Date.ToString() + ")")
			End If
		Next


		' Add a gradient the TimeSlotDescriptors.
		Me.UltraDayView1.TimeSlotDescriptorAppearance.BackColor2 = SystemColors.ControlDark
		Me.UltraDayView1.TimeSlotDescriptorAppearance.BackGradientStyle = GradientStyle.Horizontal


		' Set the time slot interval to every 15 minutes.
		Me.UltraDayView1.TimeSlotInterval = TimeSlotInterval.FifteenMinutes


		' Set the backcolor to green for each time slot that starts on the half hour.
		Dim timeSlot As TimeSlot
		For Each timeSlot In Me.UltraDayView1.TimeSlots
			If timeSlot.StartTime.Minute = 30 Then
				timeSlot.NonWorkingHourAppearance.BackColor = Color.Green
				timeSlot.WorkingHourAppearance.BackColor = Color.Green
			End If
		Next


		' Display the DayView control's current dimensions in the output window.
		Debug.WriteLine("The DayView's dimensions are: " + Me.UltraDayView1.UIElement.Rect.Width.ToString() + " x " + Me.UltraDayView1.UIElement.Rect.Height.ToString())


		' Look at each visible day and display a message in the output window for
		' each visible day that falls on monday.
		Dim visibleDay As VisibleDay
		For Each visibleDay In Me.UltraDayView1.SelectedVisibleDays
			If visibleDay.Date.DayOfWeek = System.DayOfWeek.Monday Then
				Debug.WriteLine("Visible day found that falls on a monday. (Date: " + visibleDay.Date.ToString() + ")")
			End If
		Next

	End Sub
using System.Diagnostics;
using Infragistics.Win;
using Infragistics.Win.UltraWinSchedule;

		private void Form1_Load(object sender, System.EventArgs e)
		{

			// Initialize UltraDayView control level properties.

			// Add a gradient backcolor to the AllDayEventArea
			this.ultraDayView1.AllDayEventAreaAppearance.BackColor		= Color.CadetBlue;
			this.ultraDayView1.AllDayEventAreaAppearance.BackColor2		= Color.Blue;
			this.ultraDayView1.AllDayEventAreaAppearance.BackGradientStyle	= GradientStyle.Horizontal;


			// Change the control's forecolor to dark blue.
			this.ultraDayView1.AllDayEventAreaAppearance.ForeColor		= Color.Blue;


			// Set AutoAppointmentDialog to true.  This will cause the Appointment dialog
			// to be automaticall displayed when the user double-clicks on an appointment
			// or time slot.
			this.ultraDayView1.AutoAppointmentDialog = true;


			// Change the border style to raised.
			this.ultraDayView1.BorderStyle = UIElementBorderStyle.Raised;


			// Check the control's current state - if there is an appointment currently in edit
			// write a message to the output window.
			if ( (this.ultraDayView1.CurrentState & UltraDayViewState.AppointmentInEdit) == UltraDayViewState.AppointmentInEdit)
				Debug.WriteLine("Appointment in edit");


			// Set come edit appearance colors.
			this.ultraDayView1.EditAppearance.BackColor = Color.Black;
			this.ultraDayView1.EditAppearance.ForeColor = Color.Green;


			// If the first visible time slot's starting time is equal to 12, display a message
			// in the output window.
			if (this.ultraDayView1.FirstVisibleTimeSlot.StartTime.Hour == 12)
				Debug.WriteLine("The noontime time slot is positioned at the top of the day view.");


			// Hide the time slot descriptor area.
			 this.ultraDayView1.HideTimeSlotDescriptorArea = true;


			// Set the time bar color for time slots with no activity to Gray.
			this.ultraDayView1.IdleTimeBarColor = Color.Gray;


			// Change the backcolor for the time slots.
			this.ultraDayView1.NonWorkingHourTimeSlotAppearance.BackColor	= Color.CadetBlue;
			this.ultraDayView1.WorkingHourTimeSlotAppearance.BackColor	= Color.LightBlue;
			

			// Make sure the dayview's scrollbar is visible.
			this.ultraDayView1.ScrollbarVisible = true;


			// Change the backcolor for selected time slots if the currently selected time
			// starts before noon.
			if (this.ultraDayView1.SelectedTimeSlotRange.StartDateTime.Hour < 12)
				this.ultraDayView1.SelectedTimeSlotAppearance.BackColor	= Color.CadetBlue;


			// Change the backcolor of the selected visible day.
			this.ultraDayView1.SelectedVisibleDayAppearance.BackColor = Color.Red;


			// Look at each selected visible day and display a message in the output window for
			// each day that is in the first week of the year.
			foreach(VisibleDay selectedVisibleDay in this.ultraDayView1.SelectedVisibleDays)
			{
				if (selectedVisibleDay.Day.Week.WeekNumber == 1)
					Debug.WriteLine("Selected visible day found in week 1. (Date: " + selectedVisibleDay.Date.ToString() + ")");
			}


			// Add a gradient the TimeSlotDescriptors.
			this.ultraDayView1.TimeSlotDescriptorAppearance.BackColor2		= SystemColors.ControlDark;
			this.ultraDayView1.TimeSlotDescriptorAppearance.BackGradientStyle	= GradientStyle.Horizontal;


			// Set the time slot interval to every 15 minutes.
			this.ultraDayView1.TimeSlotInterval = TimeSlotInterval.FifteenMinutes;


			// Set the backcolor to green for each time slot that starts on the half hour.
			foreach(TimeSlot timeSlot in this.ultraDayView1.TimeSlots)
			{
				if (timeSlot.StartTime.Minute == 30)
				{
					timeSlot.NonWorkingHourAppearance.BackColor = Color.Green;
					timeSlot.WorkingHourAppearance.BackColor	= Color.Green;
				}
			}


			// Display the DayView control's current dimensions in the output window.
			Debug.WriteLine("The DayView's dimensions are: " + this.ultraDayView1.UIElement.Rect.Width.ToString() + " x " + this.ultraDayView1.UIElement.Rect.Height.ToString());


			// Look at each visible day and display a message in the output window for
			// each visible day that falls on monday.
			foreach(VisibleDay visibleDay in this.ultraDayView1.SelectedVisibleDays)
			{
				if (visibleDay.Date.DayOfWeek == System.DayOfWeek.Monday)
					Debug.WriteLine("Visible day found that falls on a monday. (Date: " + visibleDay.Date.ToString() + ")");
			}

		}
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also