private Dictionary<string, CustomPropertyInfo> GetItemProperties()
{
var propertiesByName = new Dictionary<string, CustomPropertyInfo>();
if (CollectionView != null)
{
ItemType = GetItemType(CollectionView);
object currentItem = CollectionView.CurrentItem;
if (currentItem == null)
{
IEnumerator enumerator = CollectionView.SourceCollection.GetEnumerator();
try
{
if (enumerator.MoveNext())
{
currentItem = enumerator.Current;
}
}
finally
{
IDisposable disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
ICustomTypeDescriptor customTypeDescriptor = currentItem as ICustomTypeDescriptor;
if (customTypeDescriptor != null)
{
foreach (PropertyDescriptor property in customTypeDescriptor.GetProperties())
{
string name = ObjectEx.EscapeName(property.Name);
propertiesByName[name] = new CustomPropertyInfo(name, property.Name, property.PropertyType,
property.IsReadOnly);
}
return propertiesByName;
}
ITypedList typedList = CollectionView.SourceCollection as ITypedList;
if (typedList != null)
{
foreach (PropertyDescriptor property in typedList.GetItemProperties(null))
{
string name = ObjectEx.EscapeName(property.Name);
propertiesByName[property.Name] = new CustomPropertyInfo(name, property.Name, property.PropertyType, property.IsReadOnly);
}
return propertiesByName;
}
if (ItemType != null && !Util.Util.IsPrimitive(ItemType))
{
PropertyInfo[] properties = ItemType.GetProperties();
for (int i = 0; i < properties.Length; i++)
{
PropertyInfo property = properties[i];
ParameterInfo[] indexParameters = property.GetIndexParameters();
if (indexParameters == null || indexParameters.Length <= 0)
{
propertiesByName[property.Name] = new CustomPropertyInfo(property);
}
}
}
}
return propertiesByName;
}
private void BindAutoColumn(Column c, CustomPropertyInfo cpi)
{
Binding binding = new Binding();
binding.Path = new PropertyPath(cpi.Name);
binding.Mode = (cpi.IsReadOnly ? BindingMode.OneWay : BindingMode.TwoWay);
binding.Converter = _defaultColumnValueConverter;
binding.ConverterParameter = c;
Util.Util.SetBindingValidation(binding, ShowErrors);
c.ColumnName = cpi.DisplayName;
c.Binding = binding;
c.PropertyInfo = cpi.PropertyInfo;
c.IsReadOnly = cpi.IsReadOnly;
InitializeAutoColumn(c, cpi.PropertyType);
}
