public static void SetXpMemberProperty(string propertyName, object value, XPBaseObject dbObject, bool save)
{
if (propertyName.IndexOf(".") > -1)
{
XPMemberInfo member = dbObject.ClassInfo.GetMember(propertyName.Split(".".ToCharArray())[0]);
object o = member.GetValue(dbObject);
if (typeof(XPBaseObject).IsAssignableFrom(member.MemberType))
{
dbObject = o as XPBaseObject;
SetXpMemberProperty(propertyName.Substring(propertyName.IndexOf(".") + 1), value, dbObject, save);
return;
}
SetPropertyValue(o.GetType().GetProperty(propertyName.Substring(propertyName.IndexOf(".") + 1)), o,
value);
return;
}
XPMemberInfo xpMemberInfo = dbObject.ClassInfo.GetMember(propertyName);
if (xpMemberInfo == null)
{
throw new PropertyMissingException(dbObject.GetType().FullName, propertyName);
}
xpMemberInfo.SetValue(dbObject,
xpMemberInfo.Owner.ClassType.GetProperty(propertyName) == null
? value
: ChangeType(value, xpMemberInfo.MemberType));
if (save)
{
dbObject.Save();
}
}
private void OnAppointmentCollectionChanged(object sender, PersistentObjectsEventArgs e)
{
foreach (Appointment apt in e.Objects)
{
XPBaseObject o = apt.GetSourceObject(schedulerStorage) as XPBaseObject;
if (o != null)
{
o.Save();
}
}
}
void OnAppointmentsChanged(object sender, PersistentObjectsEventArgs e)
{
foreach (Appointment apt in e.Objects)
{
XPBaseObject o = apt.GetSourceObject((SchedulerDataStorage)sender) as XPBaseObject;
if (o != null)
{
o.Save();
}
}
}
private void schedulerStorage1_AppointmentsInserted(object sender, PersistentObjectsEventArgs e)
{
foreach (Appointment apt in e.Objects)
{
XPBaseObject o = apt.GetSourceObject(schedulerStorage1) as XPBaseObject;
if (o != null)
{
o.Save();
}
}
}
private void schedulerStorage1_AppointmentsChanged(object sender, DevExpress.XtraScheduler.PersistentObjectsEventArgs e)
{
foreach (Appointment apt in e.Objects)
{
XPBaseObject o = apt.GetSourceObject(schedulerStorage1) as XPBaseObject;
if (o != null)
{
o.Save();
}
}
}
private void SchedulerStorage_AppointmentsModified(object sender, PersistentObjectsEventArgs e)
{
foreach (Appointment apt in e.Objects)
{
XPBaseObject o = apt.GetSourceObject(schedulerControl1.Storage.GetCoreStorage()) as XPBaseObject;
if (o != null)
{
o.Save();
}
}
}
private void schedulerStorage1_AppointmentDependenciesChanged(object sender, PersistentObjectsEventArgs e)
{
foreach (AppointmentDependency dependency in e.Objects)
{
XPBaseObject xpObject = dependency.GetSourceObject(schedulerStorage1) as XPBaseObject;
if (xpObject != null)
{
xpObject.Save();
}
}
}
static void Main(string[] args)
{
IDataStore provider = new DevExpress.Xpo.DB.InMemoryDataStore();
//string connectionString = MSSqlConnectionProvider.GetConnectionString("localhost", "E1139");
//IDataStore provider = XpoDefault.GetConnectionProvider(connectionString, AutoCreateOption.DatabaseAndSchema);
XPDictionary dictionary = new ReflectionDictionary();
XPClassInfo myBaseClass = dictionary.GetClassInfo(typeof(MyBaseObject));
XPClassInfo myClassA = dictionary.CreateClass(myBaseClass, "MyObjectA");
myClassA.CreateMember("ID", typeof(int), new KeyAttribute(true));
myClassA.CreateMember("Name", typeof(string));
XpoDefault.Session = null;
XpoDefault.DataLayer = new SimpleDataLayer(dictionary, provider);
//XpoDefault.DataLayer = new ThreadSafeDataLayer(dictionary, provider);
using (Session session = new Session()) {
session.UpdateSchema(myClassA);
}
using (Session session = new Session()) {
Console.WriteLine("Create a new object:");
XPBaseObject obj = (XPBaseObject)myClassA.CreateNewObject(session);
obj.SetMemberValue("Name", String.Format("sample {0}", DateTime.UtcNow.Ticks));
obj.Save();
Console.WriteLine("ID:\t{0}, Name:\t{1}", obj.GetMemberValue("ID"), obj.GetMemberValue("Name"));
}
Console.WriteLine("----------------------------");
using (Session session = new Session()) {
XPCollection collection = new XPCollection(session, myClassA);
Console.WriteLine("Objects loaded. Total count: {0}", collection.Count);
foreach (XPBaseObject obj in collection)
{
Console.WriteLine("ID:\t{0}, Name:\t{1}", obj.GetMemberValue("ID"), obj.GetMemberValue("Name"));
}
}
Console.WriteLine("----------------------------");
Console.WriteLine("Press Enter to Exit");
Console.ReadLine();
}
public static void SetXpMemberProperty(string propertyName, object value, XPBaseObject dbObject, bool save) {
if (propertyName.IndexOf(".", StringComparison.Ordinal) > -1) {
XPMemberInfo member = dbObject.ClassInfo.GetMember(propertyName.Split(".".ToCharArray())[0]);
object o = member.GetValue(dbObject);
if (typeof(XPBaseObject).IsAssignableFrom(member.MemberType)) {
dbObject = o as XPBaseObject;
SetXpMemberProperty(propertyName.Substring(propertyName.IndexOf(".", StringComparison.Ordinal) + 1), value, dbObject, save);
return;
}
SetPropertyValue(o.GetType().GetProperty(propertyName.Substring(propertyName.IndexOf(".", StringComparison.Ordinal) + 1)), o,
value);
return;
}
XPMemberInfo xpMemberInfo = dbObject.ClassInfo.GetMember(propertyName);
if (xpMemberInfo == null)
throw new PropertyMissingException(dbObject.GetType().FullName, propertyName);
xpMemberInfo.SetValue(dbObject,
xpMemberInfo.Owner.ClassType.GetProperty(propertyName) == null
? value
: ChangeType(value, xpMemberInfo.MemberType));
if (save)
dbObject.Save();
}