public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
TypeAttribute fa = null;
if (context.PropertyDescriptor.Attributes != null)
{
foreach (Attribute a in context.PropertyDescriptor.Attributes)
{
fa = a as TypeAttribute;
if (fa != null)
{
break;
}
}
}
if (fa != null)
{
EventInfo[] eifs = fa.Type.GetEvents();
if (eifs != null)
{
List <string> nms = new List <string>();
nms.Add(string.Empty);
for (int i = 0; i < eifs.Length; i++)
{
if (WebClientMemberAttribute.IsClientEvent(eifs[i]))
{
nms.Add(eifs[i].Name);
}
}
ValueList list = new ValueList(edSvc, nms.ToArray());
edSvc.DropDownControl(list);
if (list.MadeSelection)
{
value = list.Selection;
}
}
}
}
}
return(value);
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
bool runAtWebClient = false;
TypeAttribute fa = null;
if (context.PropertyDescriptor.Attributes != null)
{
foreach (Attribute a in context.PropertyDescriptor.Attributes)
{
if (fa == null)
{
fa = a as TypeAttribute;
}
if (a is RunAtWebClientAttribute)
{
runAtWebClient = true;
}
}
}
if (fa != null)
{
IVplMethodSelector ims = context.Instance as IVplMethodSelector;
if (ims != null)
{
object v = value;
if (ims.SelectMethodForParam(edSvc, runAtWebClient, fa.Type, ref v))
{
value = v;
}
}
}
}
}
return(value);
}
