public void Apply()
{
string error = "";
int port = 0;
if (!int.TryParse(PortTxt.Text, out port))
{
error += "\n" + Properties.GUI.PrefBDErrorPortEmpty;
}
if (ReferenceEquals(null, EngineCmbx))
{
error += "\n" + Properties.GUI.PrefBDErrorEngineEmpty;
}
if (!DbFacade.Instance.DbEngineList.ContainsKey((string)EngineCmbx?.SelectedItem))
{
error += "\n" + Properties.GUI.PrefBDErrorEngineDoesntExists;
}
if (String.IsNullOrEmpty(HostTxt.Text))
{
error += "\n" + Properties.GUI.PrefBDErrorHostEmpty;
}
if (String.IsNullOrEmpty(NameTxt.Text))
{
error += "\n" + Properties.GUI.PrefBDErrorDbNameEmpty;
}
if (String.IsNullOrEmpty(UserTxt.Text))
{
error += "\n" + Properties.GUI.PrefBDErrorUserEmpty;
}
if (String.IsNullOrEmpty(PasswordTxt.Text))
{
error += "\n" + Properties.GUI.PrefBDErrorPassEmpty;
}
if (String.IsNullOrEmpty(error))
{
if (GeneralSettings.Instance.Database.Value.Equals((string)EngineCmbx.SelectedItem) &&
GeneralSettings.Instance.DbHost.Value.Equals(HostTxt.Text) &&
GeneralSettings.Instance.DbName.Value.Equals(NameTxt.Text) &&
GeneralSettings.Instance.DbUser.Value.Equals(UserTxt.Text) &&
GeneralSettings.Instance.DbPassword.Value.Equals(PasswordTxt.Text) &&
(GeneralSettings.Instance.DbPort.Value.Equals(port) ||
(port == -1 &&
GeneralSettings.Instance.DbPort.Value
.Equals(DbFacade.Instance.DbEngineList[NameTxt.Text].DefaultPort))))
{
//the fields are the same than actually configured
//MessageBox.Show(Properties.GUI.PrefBDErrorSame,
//Properties.GUI.PrefBDErrorSameTitle, MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
string testError = DbFacade.Instance.TestError((string)EngineCmbx.SelectedItem,
HostTxt.Text, port, NameTxt.Text, UserTxt.Text, PasswordTxt.Text);
if (String.IsNullOrEmpty(testError))
{
//successfully connection
//it will be reset the modules
MessageBoxResult result = MessageBox.Show(Properties.GUI.PrefBDWillNew,
Properties.GUI.PrefBDWillNewTitle, MessageBoxButton.OKCancel, MessageBoxImage.Question);
if (result == MessageBoxResult.OK)
{
try
{
GeneralSettings.Instance.Database.Write((string)EngineCmbx.SelectedItem);
GeneralSettings.Instance.DbHost.Write(HostTxt.Text);
GeneralSettings.Instance.DbName.Write(NameTxt.Text);
GeneralSettings.Instance.DbUser.Write(UserTxt.Text);
GeneralSettings.Instance.DbPassword.Write(PasswordTxt.Text);
GeneralSettings.Instance.DbPort.Write(port);
DbFacade.Reset();
Module.GeneralLoader.Reset();
Module.ProcessingLoader.Reset();
MessageBox.Show(Properties.GUI.PrefBDConnectedOk,
Properties.GUI.PrefBDConnectedOkTitle, MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
catch (Exception ex)
{
MessageBox.Show(Properties.GUI.PrefBDError + "\n" + ex.Message,
Properties.GUI.PrefBDErrorTitle, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
else
{
//error at connect
MessageBox.Show(Properties.GUI.PrefBDErrorConnect + ":\n" + testError,
Properties.GUI.PrefBDErrorConnectTitle, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
else
{
//fields with errors
MessageBox.Show(Properties.GUI.PrefBDError + error,
Properties.GUI.PrefBDErrorTitle, MessageBoxButton.OK, MessageBoxImage.Error);
}
}