public MruConnections Save(DbConnectionViewModel vm)
{
if (vm.MruConnections == null)
{
return(null);
}
MruDbConnectionParameterAdapter.SetMruDbConnectionParameter(vm.MruConnections, vm.ConnectionParameter);
return(vm.MruConnections);
}
/// <summary>
/// Update the most recently used db connection parameter in the application data folder.
/// </summary>
/// <param name="dbConnectionParameter">The db connection parameter.</param>
internal void SaveDbConnectionParameterInMruHistory(DbConnectionParameter dbConnectionParameter)
{
MruConnections mruConnections = MruDbConnectionParameters;
if (mruConnections == null)
{
return;
}
bool parameterChanged = MruDbConnectionParameterAdapter.SetMruDbConnectionParameter(mruConnections, dbConnectionParameter);
if (!parameterChanged)
{
return;
}
string mruConnectionsPath = GetGlobalFilePath(MruConnectionFileName);
if (String.IsNullOrEmpty(mruConnectionsPath))
{
return;
}
try {
string directory = Path.GetDirectoryName(mruConnectionsPath);
Directory.CreateDirectory(directory);
using (Stream stream = new FileStream(mruConnectionsPath, FileMode.Create, FileAccess.Write, FileShare.None, 4096, FileOptions.SequentialScan)) {
XmlSchema xmlSchema = MruConnections.Schema;
XmlSerializer serializer = new XmlSerializer(typeof(MruConnections), xmlSchema.TargetNamespace);
serializer.Serialize(stream, mruConnections);
stream.Close();
}
}
catch (Exception ex) {
string context = MethodInfo.GetCurrentMethod().Name;
string message = String.Format("{0}: Failed to save connection settings because [{1}].", context, ex.Message);
Debug.WriteLine(message);
var outputPane = Output.GetAndActivateOutputPane((EnvDTE80.DTE2)application);
outputPane.OutputString(message);
}
}