private void Execute(Host host, string filepath)
{
MainWindowCommandInterface.BringToFront();
if (filepath == "")
{
// Showing this dialog has the (undocumented) side effect of changing the working directory
// to that of the file selected. This means a handle to the directory persists, making
// it undeletable until the program exits, or the working dir moves on. So, save and
// restore the working dir...
String oldDir = "";
try
{
oldDir = Directory.GetCurrentDirectory();
OpenFileDialog dialog = new OpenFileDialog();
dialog.AddExtension = true;
dialog.Filter = string.Format("{0} (*.xbk)|*.xbk|{1} (*.*)|*.*", Messages.XS_BACKUP_FILES, Messages.ALL_FILES);
dialog.FilterIndex = 0;
dialog.RestoreDirectory = true;
dialog.DefaultExt = "xbk";
dialog.CheckPathExists = false;
if (dialog.ShowDialog(Parent) == DialogResult.Cancel)
{
return;
}
filepath = dialog.FileName;
}
finally
{
Directory.SetCurrentDirectory(oldDir);
}
}
if (host == null)
{
SelectHostDialog hostdialog = new SelectHostDialog();
hostdialog.TheHost = host;
hostdialog.DispString = Messages.BACKUP_SELECT_HOST;
hostdialog.SetPicture = Properties.Resources.backup_restore_32;
hostdialog.HelpString = "Backup"; // dont i18n
hostdialog.Text = Messages.BACKUP_SELECT_HOST_TITLE;
hostdialog.okbutton.Text = Messages.BACKUP_SELECT_HOST_BUTTON;
hostdialog.FormClosed += delegate
{
if (hostdialog.DialogResult != DialogResult.OK)
{
return;
}
host = hostdialog.TheHost;
MainWindowCommandInterface.AllowHistorySwitch();
HostBackupRestoreAction action = new HostBackupRestoreAction(host, HostBackupRestoreAction.HostBackupRestoreType.restore, filepath);
action.Completed += RestoreAction_Completed;
action.RunAsync();
};
hostdialog.Show(Parent);
}
else
{
MainWindowCommandInterface.AllowHistorySwitch();
HostBackupRestoreAction action = new HostBackupRestoreAction(host, HostBackupRestoreAction.HostBackupRestoreType.restore, filepath);
action.Completed += RestoreAction_Completed;
action.RunAsync();
}
}