/// <summary>
/// Получения списка свойст определенного типа.
/// </summary>
public PropertyInfoExs GetProperties(PropertyInfoEx info, Type type = null)
{
Type typeIn;
if (type == null)
{
if (info.IsXPCollection && info.PropertyInfoCollection != null)
{
typeIn = info.PropertyInfoCollection.PropertyType;
}
else
{
typeIn = info.PropertyInfo.PropertyType;
}
}
else
{
typeIn = type;
}
PropertyInfoExs result = new PropertyInfoExs(info);
if (PropertyInfoEx.isXPComplex(typeIn))
{
PropertyInfo[] prInfos = typeIn.GetProperties();
foreach (PropertyInfo prInfoIn in prInfos)
{
if (prInfoIn.Name != "Loading" && prInfoIn.Name != "IsLoading" && prInfoIn.Name != "IsDeleted" &&
(PropertyInfoEx.isXPComplex(prInfoIn.PropertyType) ||
prInfoIn.PropertyType == typeof(bool) ||
prInfoIn.PropertyType == typeof(short) ||
prInfoIn.PropertyType == typeof(int) ||
prInfoIn.PropertyType == typeof(float) ||
prInfoIn.PropertyType == typeof(double) ||
prInfoIn.PropertyType == typeof(object) ||
prInfoIn.PropertyType == typeof(DateTime) ||
prInfoIn.PropertyType == typeof(string)))
{
if (!PropertyInfoEx.isXPCollection(prInfoIn.PropertyType))
{
result.Add(new PropertyInfoEx(prInfoIn));
}
else
{
PropertyInfo prInfoCollection = prInfoIn.PropertyType.GetProperty("Object");
if (prInfoCollection != null)
{
result.Add(new PropertyInfoEx(prInfoIn, prInfoCollection));
}
}
}
}
}
return(result);
}
/// <summary>
/// Анализ PropertyInfoEx объекта и добавление полученных данных в объект TableMemberInfo.
/// </summary>
public TableMemberInfo AnalisProperty(PropertyInfoEx propertyInfo, TableMemberInfo tableInfo, ref int recordCount)
{
TableMemberInfo result = new TableMemberInfo();
result.FieldName = propertyInfo.PropertyInfo.Name;
result.Caption = PropertyInfoEx.GetDisplayNameAttribute(propertyInfo.PropertyInfo);
result.PropertyType = propertyInfo.PropertyInfo.PropertyType;
if (propertyInfo.IsXPCollection)
{
result.PropertyTypeCollection = propertyInfo.PropertyInfoCollection.PropertyType;
}
result.IsXPBaseObject = propertyInfo.IsXPBaseObject;
result.IsXPCollection = propertyInfo.IsXPCollection;
if (result.IsXPBaseObject || result.IsXPCollection)
{
string name = "";
if (result.IsXPBaseObject)
{
name = DBAttribute.GetIconFile(result.PropertyType);
}
if (result.IsXPCollection)
{
name = DBAttribute.GetIconFile(result.PropertyTypeCollection);
}
string dir = DBInterface.GetImageFullName(name);
if (dir != "" && File.Exists(dir) && !ImageEx.IsExist(imgInit, name))
{
imgInit.AddImage(Image.FromFile(dir), name);
}
result.ImageIndex = ImageEx.GetImageIndex(imgInit, name);
result.ImageName = name;
}
if (tableInfo != null)
{
tableInfo.Add(result);
}
if (MemberExists.FindInfo(result) != null)
{
result.IsUsed = true;
}
// Ограничение по количеству записей
recordCount++;
if (recordCount >= RecordCountMax)
{
return(null);
}
else
{
return(result);
}
}
/// <summary>
/// Если ли аттрибут Association.
/// </summary>
public static string GetAssociationAttribute(PropertyInfoEx info)
{
DevExpress.Xpo.AssociationAttribute[] associations =
info.PropertyInfo.GetCustomAttributes(typeof(AssociationAttribute), false) as DevExpress.Xpo.AssociationAttribute[];
if (associations.Length > 0)
{
return(associations[0].Name);
}
return("");
}
/// <summary>
/// Принадлежит ли тип к XPObject.
/// </summary>
public static bool isXPBaseObject(PropertyInfoEx prInfo)
{
if (!prInfo.IsXPCollection && isXPBaseObject(prInfo.PropertyInfo.PropertyType))
{
return(true);
}
else
{
return(false);
}
}
