Changeset 7415 for branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment.Views/3.3/GQAPAssignmentView.cs

Timestamp:

01/26/12 14:50:56 (12 years ago)

Author:

abeham

Message:

#1614: improved results output of GQAP

File:

• branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment.Views/3.3/GQAPAssignmentView.cs (modified) (3 diffs)

branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment.Views/3.3/GQAPAssignmentView.cs

@@ -22 +22 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Windows.Forms;
@@ -44 +45 @@
     #region Register Content Events
     protected override void DeregisterContentEvents() {
-      // TODO: Deregister your event handlers on the Content here
+      Content.PropertyChanged -= new PropertyChangedEventHandler(Content_PropertyChanged);
       base.DeregisterContentEvents();
     }
     protected override void RegisterContentEvents() {
       base.RegisterContentEvents();
-      // TODO: Register your event handlers on the Content here
+      Content.PropertyChanged += new PropertyChangedEventHandler(Content_PropertyChanged);
     }
     #endregion
@@ -55 +56 @@
     protected override void OnContentChanged() {
       base.OnContentChanged();
-      assignmentTreeView.Nodes.Clear();
-      if (Content == null) {
-        qualityTextBox.Text = String.Empty;
-      } else {
-        qualityTextBox.Text = Content.Quality.Value.ToString();
-        BuildAssignmentTree();
-      }
+      UpdateQuality();
+      UpdateAssignment();
     }
 
     protected override void SetEnabledStateOfControls() {
       base.SetEnabledStateOfControls();
-      qualityTextBox.Enabled = false;
-      assignmentTreeView.Enabled = true;
     }
 
     #region Event Handlers
-    // TODO: Put event handlers here
+    private void Content_PropertyChanged(object sender, PropertyChangedEventArgs e) {
+      switch (e.PropertyName) {
+        case "Quality": UpdateQuality(); break;
+        case "FlowDistanceQuality": UpdateFlowDistanceQuality(); break;
+        case "InstallationQuality": UpdateInstallationQuality(); break;
+        case "OverbookedCapacity": UpdateOverbookedCapacity(); break;
+        case "Assignment": UpdateAssignment(); break;
+        case "EquipmentNames": UpdateAssignment(); break;
+        case "LocationNames": UpdateAssignment(); break;
+        default: break;
+      }
+    }
     #endregion
 
-    private void BuildAssignmentTree() {
-      IntegerVector assignment = Content.Assignment;
-      Dictionary<int, TreeNode> locationNodes = new Dictionary<int, TreeNode>();
-      for (int i = 0; i < assignment.Length; i++) {
-        if (!locationNodes.ContainsKey(assignment[i])) {
-          string locationName = assignment[i].ToString();
-          if (Content.LocationNames != null && Content.LocationNames.Length > 0)
-            locationName = Content.LocationNames[assignment[i] % Content.LocationNames.Length];
-          locationNodes.Add(assignment[i], new TreeNode(locationName));
+    private void UpdateQuality() {
+      if (InvokeRequired) Invoke((Action)UpdateQuality);
+      else {
+        if (Content == null) {
+          qualityLabel.Text = "-";
+        } else {
+          qualityLabel.Text = Content.Quality.ToString();
         }
-        string equipmentName = i.ToString();
-        if (Content.EquipmentNames != null && Content.EquipmentNames.Length > 0)
-          equipmentName = Content.EquipmentNames[i % Content.EquipmentNames.Length];
-        locationNodes[assignment[i]].Nodes.Add(equipmentName);
       }
+    }
 
-      assignmentTreeView.BeginUpdate();
-      try {
-        foreach (var node in locationNodes.OrderBy(x => x.Key).Select(x => x.Value)) {
-          assignmentTreeView.Nodes.Add(node);
-          node.Expand();
+    private void UpdateFlowDistanceQuality() {
+      if (InvokeRequired) Invoke((Action)UpdateFlowDistanceQuality);
+      else {
+        if (Content == null || Content.FlowDistanceQuality == null) {
+          flowDistanceQualityLabel.Text = "-";
+        } else {
+          flowDistanceQualityLabel.Text = Content.FlowDistanceQuality.ToString();
         }
-      } finally { assignmentTreeView.EndUpdate(); }
+      }
+    }
+
+    private void UpdateInstallationQuality() {
+      if (InvokeRequired) Invoke((Action)UpdateInstallationQuality);
+      else {
+        if (Content == null || Content.InstallationQuality == null) {
+          installationQualityLabel.Text = "-";
+        } else {
+          installationQualityLabel.Text = Content.InstallationQuality.ToString();
+        }
+      }
+    }
+
+    private void UpdateOverbookedCapacity() {
+      if (InvokeRequired) Invoke((Action)UpdateOverbookedCapacity);
+      else {
+        if (Content == null || Content.OverbookedCapacity == null) {
+          overbookedCapacityLabel.Text = "-";
+        } else {
+          overbookedCapacityLabel.Text = Content.OverbookedCapacity.ToString();
+        }
+      }
+    }
+
+    private void UpdateAssignment() {
+      if (InvokeRequired) Invoke((Action)UpdateAssignment);
+      else {
+        assignmentTreeView.Nodes.Clear();
+        if (Content != null) {
+          IntegerVector assignment = Content.Assignment;
+          Dictionary<int, TreeNode> locationNodes = new Dictionary<int, TreeNode>();
+          for (int i = 0; i < assignment.Length; i++) {
+            if (!locationNodes.ContainsKey(assignment[i])) {
+              string locationName = assignment[i].ToString();
+              if (Content.LocationNames != null && Content.LocationNames.Length > assignment[i])
+                locationName = Content.LocationNames[assignment[i]];
+              locationNodes.Add(assignment[i], new TreeNode(locationName));
+            }
+            string equipmentName = i.ToString();
+            if (Content.EquipmentNames != null && Content.EquipmentNames.Length > i)
+              equipmentName = Content.EquipmentNames[i];
+            locationNodes[assignment[i]].Nodes.Add(equipmentName);
+          }
+
+          assignmentTreeView.BeginUpdate();
+          try {
+            foreach (var node in locationNodes.OrderBy(x => x.Key).Select(x => x.Value)) {
+              assignmentTreeView.Nodes.Add(node);
+              node.Expand();
+            }
+          } finally { assignmentTreeView.EndUpdate(); }
+        }
+      }
     }
   }