public object this[string key]
{
get
{
lock (lockProps)
{
PopulateProperties();
if (!knownProps.ContainsKey(key.ToUpper()))
{
return(null);
}
return(knownProps[key.ToUpper()].Info.GetValue(this, null));
}
}
set
{
lock (lockProps)
{
PopulateProperties();
if (!knownProps.ContainsKey(key.ToUpper()))
{
return;
}
if (PropertySet != null)
{
PropertyDelegateEventArgs arg = new PropertyDelegateEventArgs {
Property = key.ToUpper(), OldValue = this[key.ToUpper()], NewValue = value, CancelEvent = false
};
PropertySet(this, arg);
if (arg.CancelEvent == true)
{
IsDirty = true;
return;
}
}
if (knownProps[key.ToUpper()].Info.PropertyType.IsArray || knownProps[key.ToUpper()].Info.PropertyType.IsGenericType)
{
int nb = Math.Min(((dynamic)(knownProps[key.ToUpper()].Info.GetValue(this, null))).Length, ((Array)value).Length);
for (int i = 0; i < nb; i++)
{
SetArrayValue(key, i, ((dynamic)value)[i]);
}
/*for (int i = 0; i < nb; i++)
* knownProps[key.ToUpper()].SetValue(this, value, new object[] { i });*/
}
else
{
knownProps[key.ToUpper()].Info.SetValue(this, value, null);
}
}
}
}
/// <summary>
/// Calls the PropertySet call back.
/// If cancelled then return false, otherwise return true.
/// </summary>
/// <param name="evt"></param>
/// <returns></returns>
internal bool CallPropertySet(PropertyDelegateEventArgs evt)
{
if (PropertySet != null)
{
PropertySet(this, evt);
if (evt.CancelEvent == true)
{
IsDirty = true;
return(false);
}
}
return(true);
}
