/// <summary>
/// Сохранение данных в БД определенной сессии.
/// </summary>
public static void SaveTable <Type>(Session targetSession)
{
if (TypeEx.IsSubclassOf(typeof(Type), typeof(XPObjectEx)))
{
XPCollection <Type> stores = new XPCollection <Type>();
foreach (Type store in stores)
{
XPObjectEx newItem = Activator.CreateInstance(typeof(Type), targetSession) as XPObjectEx;
newItem.GetData <Type>(store);
newItem.Save();
}
}
}
public void DataNavigatorEx_ButtonClick(object sender, NavigatorButtonClickEventArgs e)
{
DateTime t0 = DateTime.Now;
Error = false;
XPCollection xpcBase = DataSource as XPCollection;
switch (e.Button.ButtonType)
{
case NavigatorButtonType.EndEdit:
{
try
{
if (DataBaseSaving != null)
{
DataBaseSaving(sender, EventArgs.Empty);
}
if (xpcBase.Session is UnitOfWork)
{
(xpcBase.Session as UnitOfWork).CommitChanges();
}
else
{
xpcBase.Session.Save(xpcBase);
}
if (DataBaseSaved != null)
{
DataBaseSaved(sender, EventArgs.Empty);
}
}
catch (Exception ex)
{
Error = true;
XtraMessageBox.Show(
ex.Message,
ex.Source,
MessageBoxButtons.OK,
MessageBoxIcon.Warning,
MessageBoxDefaultButton.Button1);
}
finally
{
if (!Error)
{
if (sender == this)
{
DataNavigatorEx_ButtonClick(null, new NavigatorButtonClickEventArgs(Buttons.CancelEdit));
}
TimeSpan diff = DateTime.Now - t0;
XtraMessageBox.Show(
string.Format("Данные таблицы \"{0}\" сохранены за {1:0} мс.", TableCaption, diff.TotalMilliseconds),
"Информация",
MessageBoxButtons.OK,
MessageBoxIcon.Information,
MessageBoxDefaultButton.Button1);
}
else
{
XtraMessageBox.Show(
"Произошла ошибка сохранения.",
"Ошибка",
MessageBoxButtons.OK,
MessageBoxIcon.Warning,
MessageBoxDefaultButton.Button1);
}
}
break;
}
case NavigatorButtonType.CancelEdit:
{
object currentRecord = xpcBase[Position];
try
{
if (DateBaseUpdating != null)
{
DateBaseUpdating(this, EventArgs.Empty);
}
else
{
xpcBase.Session.DropIdentityMap();
xpcBase.Reload();
}
}
catch (System.Exception ex)
{
XtraMessageBox.Show(
ex.InnerException.Message,
ex.InnerException.Source,
MessageBoxButtons.OK,
MessageBoxIcon.Warning,
MessageBoxDefaultButton.Button1);
}
if (currentRecord is XPObject)
{
Position = XPObjectEx.FindRecordPossition(xpcBase, (XPObject)currentRecord);
}
break;
}
case NavigatorButtonType.Remove:
{
if (Position == 0)
{
//e.Handled = true;
Buttons.EndEdit.Enabled = true;
}
break;
}
}
}