Changeset 16480 for branches/2520_PersistenceReintegration/HeuristicLab.Core.Views/3.3/Clipboard.cs

Timestamp:

01/02/19 16:07:07 (6 years ago)

Author:

gkronber

Message:

#2520: use new persistence in ContentManager (with fallback), ClipBoard (with fallback), as well as for deep-cloning in Scripting and for Hive Persistence (without fallback & incomplete)

File:

• branches/2520_PersistenceReintegration/HeuristicLab.Core.Views/3.3/Clipboard.cs (modified) (3 diffs)

branches/2520_PersistenceReintegration/HeuristicLab.Core.Views/3.3/Clipboard.cs

@@ -28 +28 @@
 using System.Threading;
 using System.Windows.Forms;
+using HEAL.Fossil;
 using HeuristicLab.Common;
 using HeuristicLab.MainForm;
@@ -156 +157 @@
       foreach (string filename in items) {
         try {
-          T item = XmlParser.Deserialize<T>(filename);
+          var ser = new ProtoBufSerializer();
+          T item = (T)ser.Deserialize(filename);
           OnItemLoaded(item, progressBar.Maximum / items.Length);
-        }
-        catch (Exception) { }
+        } catch (Exception) {
+          try {
+            // try old format if protobuf deserialization fails
+            T item = XmlParser.Deserialize<T>(filename);
+            OnItemLoaded(item, progressBar.Maximum / items.Length);
+          } catch (Exception) { }
+        }
       }
       OnAllItemsLoaded();
@@ -199 +206 @@
           i++;
           SetEnabledStateOfContentViews(item, false);
-          XmlGenerator.Serialize(item, ItemsPath + Path.DirectorySeparatorChar + i.ToString("00000000") + ".hl", CompressionLevel.Optimal);
+          var ser = new ProtoBufSerializer();
+          ser.Serialize(item, ItemsPath + Path.DirectorySeparatorChar + i.ToString("00000000") + ".hl");
           OnItemSaved(item, progressBar.Maximum / listView.Items.Count);
         }