/// <summary>
///
/// </summary>
/// <param name="withDialog">
/// Should we show the file selection dialog to allow the user to select
/// a connection file
/// </param>
public static void LoadConnections(bool withDialog = false)
{
var connectionFileName = "";
try
{
// disable sql update checking while we are loading updates
ConnectionsService.RemoteConnectionsSyncronizer?.Disable();
if (withDialog)
{
var loadDialog = DialogFactory.BuildLoadConnectionsDialog();
if (loadDialog.ShowDialog() != DialogResult.OK)
{
return;
}
connectionFileName = loadDialog.FileName;
Settings.Default.UseSQLServer = false;
Settings.Default.Save();
}
else if (!Settings.Default.UseSQLServer)
{
connectionFileName = ConnectionsService.GetStartupConnectionFileName();
}
ConnectionsService.LoadConnections(Settings.Default.UseSQLServer, false, connectionFileName);
if (Settings.Default.UseSQLServer)
{
ConnectionsService.LastSqlUpdate = DateTime.Now;
}
// re-enable sql update checking after updates are loaded
ConnectionsService.RemoteConnectionsSyncronizer?.Enable();
}
catch (Exception ex)
{
if (Settings.Default.UseSQLServer)
{
MessageCollector.AddExceptionMessage(Language.strLoadFromSqlFailed, ex);
var commandButtons = string.Join("|", Language.strCommandTryAgain, Language.strCommandOpenConnectionFile, string.Format(Language.strCommandExitProgram, Application.ProductName));
CTaskDialog.ShowCommandBox(Application.ProductName, Language.strLoadFromSqlFailed, Language.strLoadFromSqlFailedContent, MiscTools.GetExceptionMessageRecursive(ex), "", "", commandButtons, false, ESysIcons.Error, ESysIcons.Error);
switch (CTaskDialog.CommandButtonResult)
{
case 0:
LoadConnections(withDialog);
return;
case 1:
Settings.Default.UseSQLServer = false;
LoadConnections(true);
return;
default:
Application.Exit();
return;
}
}
if (ex is FileNotFoundException && !withDialog)
{
MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoadedNew, connectionFileName), ex, MessageClass.InformationMsg);
string[] commandButtons =
{
Language.ConfigurationCreateNew,
Language.ConfigurationCustomPath,
Language.ConfigurationImportFile,
Language.strMenuExit
};
var answered = false;
while (!answered)
{
try
{
CTaskDialog.ShowTaskDialogBox(
GeneralAppInfo.ProductName,
Language.ConnectionFileNotFound,
"", "", "", "", "",
string.Join(" | ", commandButtons),
ETaskDialogButtons.None,
ESysIcons.Question,
ESysIcons.Question);
switch (CTaskDialog.CommandButtonResult)
{
case 0:
ConnectionsService.NewConnectionsFile(connectionFileName);
answered = true;
break;
case 1:
LoadConnections(true);
answered = true;
break;
case 2:
ConnectionsService.NewConnectionsFile(connectionFileName);
Import.ImportFromFile(ConnectionsService.ConnectionTreeModel.RootNodes[0]);
answered = true;
break;
case 3:
Application.Exit();
answered = true;
break;
}
}
catch (Exception exc)
{
MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoadedNew, connectionFileName), exc, MessageClass.InformationMsg);
}
}
return;
}
MessageCollector.AddExceptionStackTrace(string.Format(Language.strConnectionsFileCouldNotBeLoaded, connectionFileName), ex);
if (connectionFileName != ConnectionsService.GetStartupConnectionFileName())
{
LoadConnections(withDialog);
}
else
{
MessageBox.Show(FrmMain.Default,
string.Format(Language.strErrorStartupConnectionFileLoad, Environment.NewLine, Application.ProductName, ConnectionsService.GetStartupConnectionFileName(), MiscTools.GetExceptionMessageRecursive(ex)),
@"Could not load startup file.", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
}
}