protected virtual ControlMonitorInfo ResolveControlMonitorParameter(ControlMonitorParameter cmp)
{
ControlMonitorInfo result = new ControlMonitorInfo();
Control targetControl = FindControl(cmp.TargetID);
result.TargetId = targetControl.ClientID;
result.Callback = Page.ClientScript.GetPostBackClientHyperlink(targetControl, "");
ICollection <string> validatorsToResolve = cmp.ResolveValidators(Page);
foreach (string validatorToResolve in validatorsToResolve)
{
result.Validators.Add(FindControl(validatorToResolve).ClientID);
}
return(result);
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (context != null)
{
Predicate <IComponent> visitor = null;
ControlMonitorParameter parameter = context.Instance as ControlMonitorParameter;
Control targetControl = null;
if (((parameter != null) && !string.IsNullOrEmpty(parameter.TargetID)) && ((parameter.Owner != null) && (parameter.Owner.Site != null)))
{
IDesignerHost service = (IDesignerHost)parameter.Owner.Site.GetService(typeof(IDesignerHost));
Control rootComponent = service.RootComponent as Control;
if (rootComponent != null)
{
if (visitor == null)
{
visitor = delegate(IComponent component)
{
Control control = component as Control;
if ((control != null) && string.Equals(control.ID, parameter.TargetID, StringComparison.InvariantCultureIgnoreCase))
{
targetControl = control;
return(true);
}
return(false);
};
}
ControlMonitorParameterUtil.WalkControlTree(rootComponent, visitor, true, parameter.Owner);
}
}
if (targetControl != null)
{
List <string> values = new List <string>();
foreach (EventDescriptor descriptor in TypeDescriptor.GetEvents(targetControl))
{
values.Add(descriptor.Name);
}
if (values.Count > 0)
{
values.Sort(StringComparer.OrdinalIgnoreCase);
return(new TypeConverter.StandardValuesCollection(values));
}
}
}
return(base.GetStandardValues(context));
}
