Changeset 11037

Timestamp:

06/25/14 10:26:12 (10 years ago)

Author:

pfleck

Message:

Fixed possible NullReferenceException in DataGridView.

File:

• branches/DataPreprocessing/HeuristicLab.DataPreprocessing.Views/3.4/DataGridContentView.cs (modified) (2 diffs)

branches/DataPreprocessing/HeuristicLab.DataPreprocessing.Views/3.4/DataGridContentView.cs

@@ -140 +140 @@
     protected override void dataGridView_SelectionChanged(object sender, EventArgs e) {
       base.dataGridView_SelectionChanged(sender, e);
-      Content.Selection = GetSelectedCells();
+      if (Content != null)
+        Content.Selection = GetSelectedCells();
     }
 
@@ -567 +568 @@
 
       foreach (var selectedCell in dataGridView.SelectedCells) {
-        var cell = (DataGridViewCell) selectedCell;
-        if (!selectedCells.ContainsKey(cell.ColumnIndex)) 
+        var cell = (DataGridViewCell)selectedCell;
+        if (!selectedCells.ContainsKey(cell.ColumnIndex))
           selectedCells.Add(cell.ColumnIndex, new List<int>(1024));
         selectedCells[cell.ColumnIndex].Add(cell.RowIndex);