Changeset 12809 for branches/TerminationCriteria/HeuristicLab.Optimization.Views/3.3/RunCollectionViews/RunCollectionView.cs

Timestamp:

07/29/15 13:07:08 (9 years ago)

Author:

pfleck

Message:

#2027 Merged trunk changes.

Location:

branches/TerminationCriteria/HeuristicLab.Optimization.Views

Files:

• . (modified) (1 prop)
• 3.3/RunCollectionViews/RunCollectionView.cs (modified) (9 diffs)

branches/TerminationCriteria/HeuristicLab.Optimization.Views/3.3/RunCollectionViews/RunCollectionView.cs

@@ -41 +41 @@
     private Dictionary<IRun, List<ListViewItem>> itemListViewItemMapping;
     private bool validDragOperation;
+    private bool suppressUpdates;
 
     public new IItemCollection<IRun> Content {
@@ -66 +67 @@
       Content.ItemsRemoved -= new CollectionItemsChangedEventHandler<IRun>(Content_ItemsRemoved);
       Content.CollectionReset -= new CollectionItemsChangedEventHandler<IRun>(Content_CollectionReset);
+      if (RunCollection != null)
+        RunCollection.UpdateOfRunsInProgressChanged -= new EventHandler(RunCollection_UpdateOfRunsInProgressChanged);
       foreach (IRun run in itemListViewItemMapping.Keys) {
         DeregisterItemEvents(run);
@@ -76 +79 @@
       Content.ItemsRemoved += new CollectionItemsChangedEventHandler<IRun>(Content_ItemsRemoved);
       Content.CollectionReset += new CollectionItemsChangedEventHandler<IRun>(Content_CollectionReset);
+      if (RunCollection != null)
+        RunCollection.UpdateOfRunsInProgressChanged += new EventHandler(RunCollection_UpdateOfRunsInProgressChanged);
     }
     private void DeregisterItemEvents(IRun item) {
@@ -394 +399 @@
     #region Content Events
     private void Content_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IRun> e) {
+      if (suppressUpdates) return;
       if (InvokeRequired)
         Invoke(new CollectionItemsChangedEventHandler<IRun>(Content_ItemsAdded), sender, e);
@@ -407 +413 @@
     }
     private void Content_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IRun> e) {
+      if (suppressUpdates) return;
       if (InvokeRequired)
         Invoke(new CollectionItemsChangedEventHandler<IRun>(Content_ItemsRemoved), sender, e);
@@ -422 +429 @@
     }
     private void Content_CollectionReset(object sender, CollectionItemsChangedEventArgs<IRun> e) {
+      if (suppressUpdates) return;
       if (InvokeRequired)
         Invoke(new CollectionItemsChangedEventHandler<IRun>(Content_CollectionReset), sender, e);
@@ -440 +448 @@
       }
     }
+    private void RunCollection_UpdateOfRunsInProgressChanged(object sender, EventArgs e) {
+      if (InvokeRequired) Invoke((Action<object, EventArgs>)RunCollection_UpdateOfRunsInProgressChanged, sender, e);
+      else {
+        suppressUpdates = RunCollection.UpdateOfRunsInProgress;
+        if (!suppressUpdates) {
+          foreach (IRun item in Content) {
+            //remove only the first matching ListViewItem, because the IRun could be contained multiple times in the ItemCollection
+            ListViewItem listViewItem = GetListViewItemsForItem(item).FirstOrDefault();
+            if (listViewItem != null) RemoveListViewItem(listViewItem);
+          }
+          RebuildImageList();
+          foreach (IRun item in Content)
+            AddListViewItem(CreateListViewItem(item));
+
+          AdjustListViewColumnSizes();
+          analyzeRunsToolStripDropDownButton.Enabled = itemsListView.Items.Count > 0;
+          clearButton.Enabled = itemsListView.Items.Count > 0 && !Content.IsReadOnly && !ReadOnly;
+          runCollectionConstraintCollectionView.ReadOnly = itemsListView.Items.Count == 0;
+        }
+      }
+    }
     #endregion
 
     #region Item Events
     private void Item_ItemImageChanged(object sender, EventArgs e) {
+      if (suppressUpdates) return;
       if (InvokeRequired)
         Invoke(new EventHandler(Item_ItemImageChanged), sender, e);
@@ -453 +483 @@
     }
     private void Item_ToStringChanged(object sender, EventArgs e) {
+      if (suppressUpdates) return;
       if (InvokeRequired)
         Invoke(new EventHandler(Item_ToStringChanged), sender, e);
@@ -463 +494 @@
     }
     private void Item_PropertyChanged(object sender, PropertyChangedEventArgs e) {
+      if (suppressUpdates) return;
       if (InvokeRequired)
-        this.Invoke((Action<object, PropertyChangedEventArgs>)Item_PropertyChanged, sender, e);
+        Invoke((Action<object, PropertyChangedEventArgs>)Item_PropertyChanged, sender, e);
       else {
         IRun run = (IRun)sender;