/// <summary>Returns the group name(s) for the given item. </summary>
/// <param name="item">The item to return group names for.</param>
/// <param name="level">The level of grouping.</param>
/// <param name="culture">The <see cref="T:System.Globalization.CultureInfo" /> to supply to the converter.</param>
/// <returns>The group name(s) for the given item.</returns>
// Token: 0x06001C95 RID: 7317 RVA: 0x0008632C File Offset: 0x0008452C
public override object GroupNameFromItem(object item, int level, CultureInfo culture)
{
object obj;
object obj2;
if (string.IsNullOrEmpty(this.PropertyName))
{
obj = item;
}
else if (SystemXmlHelper.TryGetValueFromXmlNode(item, this.PropertyName, out obj2))
{
obj = obj2;
}
else
{
if (item != null)
{
using (this._propertyPath.SetContext(item))
{
obj = this._propertyPath.GetValue();
goto IL_4F;
}
}
obj = null;
}
IL_4F:
if (this.Converter != null)
{
obj = this.Converter.Convert(obj, typeof(object), level, culture);
}
return(obj);
}
//------------------------------------------------------
//
// Public Methods
//
//------------------------------------------------------
/// <summary>
/// Return the group name(s) for the given item
/// </summary>
public override object GroupNameFromItem(object item, int level, CultureInfo culture)
{
object value;
object xmlValue;
// get the property value
if (String.IsNullOrEmpty(PropertyName))
{
value = item;
}
else if (SystemXmlHelper.TryGetValueFromXmlNode(item, PropertyName, out xmlValue))
{
value = xmlValue;
}
else if (item != null)
{
using (_propertyPath.SetContext(item))
{
value = _propertyPath.GetValue();
}
}
else
{
value = null;
}
// apply the converter to the value
if (Converter != null)
{
value = Converter.Convert(value, typeof(object), level, culture);
}
return(value);
}