/// <summary>
/// Creates the control(s) necessary for prompting user for a new value
/// </summary>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="id"></param>
/// <returns>
/// The control
/// </returns>
public override System.Web.UI.Control EditControl(Dictionary <string, ConfigurationValue> configurationValues, string id)
{
var eventCalendarPicker = new EventCalendarPicker {
ID = id
};
if (EventCalendarCache.All().Any())
{
return(eventCalendarPicker);
}
return(null);
}
/// <summary>
/// Sets the value.
/// Expects value as a EventCalendar.Guid as string
/// </summary>
/// <param name="control">The control.</param>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="value">The value.</param>
public override void SetEditValue(System.Web.UI.Control control, Dictionary <string, ConfigurationValue> configurationValues, string value)
{
EventCalendarPicker eventCalendarPicker = control as EventCalendarPicker;
if (eventCalendarPicker != null)
{
Guid guid = value.AsGuid();
// get the item (or null) and set it
var eventCalendar = EventCalendarCache.Get(guid);
eventCalendarPicker.SetValue(eventCalendar == null ? "0" : eventCalendar.Id.ToString());
}
}
/// <summary>
/// Reads new values entered by the user for the field
/// returns EventCalendar.Guid as string
/// </summary>
/// <param name="control">Parent control that controls were added to in the CreateEditControl() method</param>
/// <param name="configurationValues">The configuration values.</param>
/// <returns></returns>
public override string GetEditValue(System.Web.UI.Control control, Dictionary <string, ConfigurationValue> configurationValues)
{
EventCalendarPicker eventCalendarPicker = control as EventCalendarPicker;
if (eventCalendarPicker != null)
{
int?eventCalendarId = eventCalendarPicker.SelectedEventCalendarId;
if (eventCalendarId.HasValue)
{
var eventCalendar = EventCalendarCache.Get(eventCalendarId.Value);
if (eventCalendar != null)
{
return(eventCalendar.Guid.ToString());
}
}
}
return(string.Empty);
}
