Changeset 17252 for branches/2521_ProblemRefactoring/HeuristicLab.Problems.QuadraticAssignment.Views

Timestamp:

09/16/19 11:57:18 (5 years ago)

Author:

abeham

Message:

#2521: made QAP problem data readonly

• Also refactored instance providers slightly to specify file extension for importing and exporting data and fixing dialogs

File:

• branches/2521_ProblemRefactoring/HeuristicLab.Problems.QuadraticAssignment.Views/3.3/QAPVisualizationControl.cs (modified) (4 diffs)

branches/2521_ProblemRefactoring/HeuristicLab.Problems.QuadraticAssignment.Views/3.3/QAPVisualizationControl.cs

@@ -43 +43 @@
       get { return distances; }
       set {
-        DeregisterDistancesEvents();
         distances = value;
-        RegisterDistancesEvents();
         OnRedraw();
       }
@@ -54 +52 @@
       get { return weights; }
       set {
-        DeregisterWeightsEvents();
         weights = value;
-        RegisterWeightsEvents();
         OnRedraw();
       }
@@ -74 +70 @@
 
     #region Event Handling
-    private void DeregisterDistancesEvents() {
-      if (Distances != null) {
-        Distances.Reset -= new EventHandler(RedrawNecessary);
-        Distances.RowsChanged -= new EventHandler(RedrawNecessary);
-        Distances.ColumnsChanged -= new EventHandler(RedrawNecessary);
-        Distances.ItemChanged -= new EventHandler<EventArgs<int, int>>(RedrawNecessary);
-      }
-    }
-
-    private void RegisterDistancesEvents() {
-      if (Distances != null) {
-        Distances.Reset += new EventHandler(RedrawNecessary);
-        Distances.RowsChanged += new EventHandler(RedrawNecessary);
-        Distances.ColumnsChanged += new EventHandler(RedrawNecessary);
-        Distances.ItemChanged += new EventHandler<EventArgs<int, int>>(RedrawNecessary);
-      }
-    }
-
-    private void DeregisterWeightsEvents() {
-      if (Weights != null) {
-        Weights.Reset -= new EventHandler(RedrawNecessary);
-        Weights.RowsChanged -= new EventHandler(RedrawNecessary);
-        Weights.ColumnsChanged -= new EventHandler(RedrawNecessary);
-        Weights.ItemChanged -= new EventHandler<EventArgs<int, int>>(RedrawNecessary);
-      }
-    }
-
-    private void RegisterWeightsEvents() {
-      if (Weights != null) {
-        Weights.Reset += new EventHandler(RedrawNecessary);
-        Weights.RowsChanged += new EventHandler(RedrawNecessary);
-        Weights.ColumnsChanged += new EventHandler(RedrawNecessary);
-        Weights.ItemChanged += new EventHandler<EventArgs<int, int>>(RedrawNecessary);
-      }
-    }
 
     private void DeregisterAssignmentEvents() {
@@ -538 +499 @@
 
     private void CustomDispose(bool disposing) {
-      DeregisterDistancesEvents();
-      DeregisterWeightsEvents();
       DeregisterAssignmentEvents();
       if (bitmap != null) bitmap.Dispose();