private int FindItemIndex(ICollectionProperty property, object entity, object item)
{
object obj3;
ISimpleProperty primaryKey = this._binder.GetDataEntityType(item).PrimaryKey;
if (primaryKey == null)
{
return(-1);
}
object obj2 = primaryKey.GetValue(item);
string oid = (obj2 == null) ? "" : obj2.ToString();
return(this.FindItemByOid(property, entity, oid, out obj3));
}
public static T GetPrimaryKeyValue <T>(this IDataEntityBase dataEntity, bool throwOnError = true)
{
if (dataEntity == null)
{
if (throwOnError)
{
throw new ArgumentNullException("dataEntity");
}
return(default(T));
}
ISimpleProperty primaryKey = dataEntity.GetDataEntityType().PrimaryKey;
if (primaryKey != null)
{
return((T)primaryKey.GetValue(dataEntity));
}
if (throwOnError)
{
throw new NotSupportedException(string.Format(ResManager.LoadKDString("实体类型{0}沒有定义主键，无法获取。", "014009000001732", SubSystemType.SL, new object[0]), dataEntity.GetDataEntityType().Name));
}
return(default(T));
}
private void DoSimplePropertyAction(string action, ISimpleProperty property, object entity)
{
string str = action;
if (str != null)
{
if (!(str == "setvalue"))
{
if (str == "reset")
{
if (typeof(ILocaleValue).IsAssignableFrom(property.PropertyType))
{
ILocaleValue value2 = (ILocaleValue)property.GetValue(entity);
if (value2 == null)
{
property.ResetValue(entity);
}
else if (property is SimpleProperty)
{
int lCID = this._binder.Culture.LCID;
if (lCID != 0x804)
{
value2[lCID] = value2[0x804];
}
else
{
property.ResetValue(entity);
}
}
}
else
{
property.ResetValue(entity);
}
goto Label_01FC;
}
if (str == "setnull")
{
try
{
property.SetValue(entity, null);
}
catch (Exception exception2)
{
SerializationException.SerializationExceptionData data2 = new SerializationException.SerializationExceptionData
{
CanIgnore = true
};
this.ThrowXmlException("??????", string.Format(ResManager.LoadKDString("在赋值{0}:{1}的值 Null 时失败，{2}", "014009000001741", SubSystemType.SL, new object[0]), property.Name, property.PropertyType.Name, exception2.Message), data2, exception2);
}
goto Label_01FC;
}
}
else
{
try
{
this.GetSetValueAction(property.PropertyType)(property, this._reader, entity);
}
catch (Exception exception)
{
SerializationException.SerializationExceptionData data = new SerializationException.SerializationExceptionData
{
CanIgnore = true
};
this.ThrowXmlException("??????", string.Format(ResManager.LoadKDString("在赋值{0}:{1}的值'{2}'时失败，{3}", "014009000001740", SubSystemType.SL, new object[0]), new object[] { property.Name, property.PropertyType.Name, this._reader.ReadString(), exception.Message }), data, exception);
}
goto Label_01FC;
}
}
SerializationException.SerializationExceptionData data3 = new SerializationException.SerializationExceptionData
{
CanIgnore = true
};
this.ThrowXmlException("??????", string.Format(ResManager.LoadKDString("不能识别的属性操作符{0}", "014009000001742", SubSystemType.SL, new object[0]), action), data3, null);
Label_01FC:
this.SafeDo();
}