private void RemoveDatabaseLocationMenuItem_Click(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem)sender;
DatabaseLocationViewModel view = (DatabaseLocationViewModel)menuItem.DataContext;
DatabaseLocation dbLocation = view.DatabaseLocation;
SessionBase session = dbLocation.GetSession();
if (session.InTransaction)
{
session.Commit();
}
session.BeginUpdate();
try
{
session.DeleteLocation(dbLocation);
session.Commit();
m_viewModel = new AllFederationsViewModel();
base.DataContext = m_viewModel;
}
catch (Exception ex)
{
session.Abort();
MessageBox.Show(ex.Message);
}
}
private void DatabaseLocationOrderByMenuItem_Click(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem)sender;
DatabaseLocationViewModel view = (DatabaseLocationViewModel)menuItem.DataContext;
view.OrderDatabasesByName = menuItem.IsChecked;
}
private void EditDatabaseLocationMenuItem_Click(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem)sender;
DatabaseLocationViewModel view = (DatabaseLocationViewModel)menuItem.DataContext;
DatabaseLocation dbLocation = view.DatabaseLocation;
SessionBase session = dbLocation.GetSession();
DatabaseLocationMutable newLocationMutable = new DatabaseLocationMutable(session);
newLocationMutable.BackupOfOrForLocation = dbLocation.BackupOfOrForLocation;
newLocationMutable.CompressPages = dbLocation.CompressPages;
newLocationMutable.PageEncryption = dbLocation.PageEncryption;
newLocationMutable.StartDatabaseNumber = dbLocation.StartDatabaseNumber;
newLocationMutable.EndDatabaseNumber = dbLocation.EndDatabaseNumber;
newLocationMutable.IsBackupLocation = dbLocation.IsBackupLocation;
newLocationMutable.DirectoryPath = dbLocation.DirectoryPath;
newLocationMutable.HostName = dbLocation.HostName;
if (dbLocation.DesKey != null)
{
newLocationMutable.DesKey = SessionBase.TextEncoding.GetString(dbLocation.DesKey, 0, dbLocation.DesKey.Length);
}
var popup = new NewDatabaseLocationDialog(newLocationMutable, dbLocation);
bool?result = popup.ShowDialog();
if (result != null && result.Value)
{
try
{
DatabaseLocation newLocation = new DatabaseLocation(newLocationMutable.HostName, newLocationMutable.DirectoryPath, newLocationMutable.StartDatabaseNumber,
newLocationMutable.EndDatabaseNumber, session, newLocationMutable.CompressPages, newLocationMutable.PageEncryption, newLocationMutable.IsBackupLocation,
newLocationMutable.IsBackupLocation ? newLocationMutable.BackupOfOrForLocation : dbLocation.BackupOfOrForLocation);
if (session.InTransaction)
{
session.Commit();
}
session.BeginUpdate();
newLocation = session.NewLocation(newLocation);
newLocation.DesKey = SessionBase.TextEncoding.GetBytes(newLocationMutable.DesKey);
session.Commit();
m_viewModel = new AllFederationsViewModel();
base.DataContext = m_viewModel;
}
catch (Exception ex)
{
session.Abort();
MessageBox.Show(ex.Message);
}
}
}
private void RestoreDatabaseLocationMenuItem_Click(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem)sender;
DatabaseLocationViewModel view = (DatabaseLocationViewModel)menuItem.DataContext;
DatabaseLocation dbLocation = view.DatabaseLocation;
SessionBase session = dbLocation.GetSession();
if (session.InTransaction)
{
session.Commit();
}
//DatabaseLocationMutable newLocationMutable = new DatabaseLocationMutable(session);
//newLocationMutable.DirectoryPath = dbLocation.DirectoryPath;
//newLocationMutable.HostName = dbLocation.HostName;
//var popup = new RestoreDialog(newLocationMutable);
//bool? result = popup.ShowDialog();
//if (result != null && result.Value)
{
dbLocation.SetPage(null); // fake it as a transient object before restore !
dbLocation.Id = 0; // be careful about doing this kind of make transient tricks, references from objects like this are still persistent.
// if (session.OptimisticLocking) // && session.GetType() == typeof(ServerClientSession))
{
// session.Dispose();
// session = new ServerClientSession(session.SystemDirectory, session.SystemHostName, 2000, false, false); // need to use pessimstic locking for restore
// = new SessionNoServer(session.SystemDirectory); // need to use pessimstic locking for restore
}
session.BeginUpdate();
try
{
session.RestoreFrom(dbLocation, DateTime.Now);
session.Commit(false, true); // special flags when commit of a restore ...
m_viewModel = new AllFederationsViewModel();
base.DataContext = m_viewModel;
}
catch (Exception ex)
{
session.Abort();
MessageBox.Show(ex.Message);
}
}
}
public DatabaseViewModel(DatabaseLocationViewModel databaseLocationView, Database database)
: base(databaseLocationView, true)
{
m_database = database;
}
public DatabaseViewModel(DatabaseLocationViewModel databaseLocationView, Database database)
: base(databaseLocationView, true)
{
m_database = database;
}
public DatabaseViewModel(DatabaseLocationViewModel databaseLocationView, Database database)
: base(databaseLocationView, true)
{
m_session = database.Session;
m_dbid = database.DatabaseNumber;
}
public DatabaseViewModel(DatabaseLocationViewModel databaseLocationView, Database database)
: base(databaseLocationView, true)
{
m_session = database.Session;
m_dbid = database.DatabaseNumber;
}
