protected virtual void ScanProperties()
{
Properties.Clear();
List <PropertyGridProperty> props = new List <PropertyGridProperty>();
foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(Data))
{
if (!descriptor.IsBrowsable)
{
continue;
}
PropertyGridProperty property = CreateProperty(descriptor);
if (property != null)
{
props.Add(property);
}
}
IPropertyGridObject pga = Data as IPropertyGridObject;
if (pga != null)
{
pga.FinalizeProperties(this, props);
}
props.Sort();
foreach (PropertyGridProperty property in props)
{
Properties.Add(property);
}
}
public virtual bool?ShowEditor(PropertyGridProperty property, object parameter)
{
if (property == null)
{
throw new ArgumentNullException("property");
}
Window editor = GetEditor(property, parameter);
if (editor != null)
{
bool?ret;
IPropertyGridObject go = property.DataProvider.Data as IPropertyGridObject;
if (go != null)
{
if (go.TryShowEditor(property, editor, out ret))
{
return(ret);
}
RefreshSelectedObject(editor);
}
ret = editor.ShowDialog();
if (go != null)
{
go.EditorClosed(property, editor);
}
return(ret);
}
return(null);
}