示例#1
0
 internal void Save()
 {
     try
     {
         using (WaitCursor wc = new WaitCursor(this, Locale.Get("_savingData") + "..."))
         {
             if (app.Connection == null)
             {
                 string filePath = SaveAs();
                 if (filePath != null)
                 {
                     app.Lib.SetSaved();
                     string connName = Path.GetFileNameWithoutExtension(filePath);
                     app.Connection = new ConnectionInfo(connName, "", "", "file=" + filePath);
                 }
             }
             else
             {
                 GLib lib = app.Lib;
                 if (lib != null)
                 {
                     if (app.Connection.connectionString.Length > 0)
                     {
                         using (Context context = lib.GetContext())
                         {
                             context.Filter = Filter.All;
                             lib.Save(context);
                             lib.SetSaved();
                         }
                     }
                     else if (app.Connection.FilePath.Length > 0)
                     {
                         string filePath = app.Connection.FilePath;
                         using (FileStream fs = new FileStream(filePath, FileMode.OpenOrCreate))
                         {
                             using (BinaryWriter bw = new BinaryWriter(fs))
                             {
                                 using (Context context = lib.GetContext())
                                 {
                                     context.Filter = new Filter(BatchLevel.Object);
                                     lib.Write(context, bw);
                                     lib.SetSaved();
                                 }
                             }
                         }
                     }
                 }
             }
         }
     }
     catch (Exception ex)
     {
         Log.Exception(ex);
     }
     finally
     {
         UpdateLibControls();
     }
 }