Don't always save task modification date when you drag and drop

astrid/plugin-src/com/todoroo/astrid/subtasks/OrderedListUpdater.java

@@ -9,7 +9,6 @@ import java.util.concurrent.atomic.AtomicReference;
 import com.todoroo.andlib.data.Property.IntegerProperty;
 import com.todoroo.andlib.data.Property.LongProperty;
 import com.todoroo.andlib.service.DependencyInjectionService;
-import com.todoroo.andlib.utility.DateUtilities;
 import com.todoroo.astrid.api.Filter;
 import com.todoroo.astrid.core.PluginServices;
 import com.todoroo.astrid.data.Metadata;
@@ -113,7 +112,7 @@ abstract public class OrderedListUpdater<LIST> {
                             else
                                 metadata.setValue(parentProperty(), newParent);
                         }
-                        saveAndUpdateModifiedDate(metadata, taskId);
+                        saveAndUpdateModifiedDate(metadata);
                     }
                 } else if(targetTaskIndent.get() > -1) {
                     // found first task that is not beneath target
@@ -121,7 +120,7 @@ abstract public class OrderedListUpdater<LIST> {
                         targetTaskIndent.set(-1);
                     else {
                         metadata.setValue(indentProperty(), indent + delta);
-                        saveAndUpdateModifiedDate(metadata, taskId);
+                        saveAndUpdateModifiedDate(metadata);
                     }
                 } else {
                     previousIndent.set(indent);
@@ -129,7 +128,7 @@ abstract public class OrderedListUpdater<LIST> {
                 }
 
                 if(!metadata.isSaved())
-                    saveAndUpdateModifiedDate(metadata, taskId);
+                    saveAndUpdateModifiedDate(metadata);
             }
 
         });
@@ -241,7 +240,7 @@ abstract public class OrderedListUpdater<LIST> {
                 parentChanged = true;
                 metadata.setValue(parentProperty(), node.parent.taskId);
             }
-            saveAndUpdateModifiedDate(metadata, node.taskId);
+            saveAndUpdateModifiedDate(metadata);
             if(parentChanged)
                 onMovedOrIndented(metadata);
         }
@@ -300,17 +299,10 @@ abstract public class OrderedListUpdater<LIST> {
         return root;
     }
 
-    protected final Task taskContainer = new Task();
-
-    protected void saveAndUpdateModifiedDate(Metadata metadata, long taskId) {
+    protected void saveAndUpdateModifiedDate(Metadata metadata) {
         if(metadata.getSetValues().size() == 0)
             return;
         PluginServices.getMetadataService().save(metadata);
-        taskContainer.setId(taskId);
-        taskContainer.setValue(Task.MODIFICATION_DATE, DateUtilities.now());
-        taskContainer.setValue(Task.DETAILS_DATE, DateUtilities.now());
-        PluginServices.getTaskService().save(taskContainer);
-        taskContainer.clear();
     }
 
     // --- task cascading operations

astrid/plugin-src/com/todoroo/astrid/subtasks/SubtasksUpdater.java

@@ -139,7 +139,7 @@ public class SubtasksUpdater extends OrderedListUpdater<String> {
 
                 metadata.setValue(SubtasksMetadata.ORDER, order);
                 metadata.setValue(SubtasksMetadata.INDENT, indent);
-                saveAndUpdateModifiedDate(metadata, taskId);
+                saveAndUpdateModifiedDate(metadata);
 
                 previousIndent.set(indent);
                 previousOrder.set(order);