Changeset 8192 for trunk/sources/HeuristicLab.Problems.Instances.VehicleRouting.Views/3.4/VRPInstanceConsumerView.cs

Timestamp:

07/03/12 13:41:36 (12 years ago)

Author:

sforsten

Message:

#1782:

• renamed CanSave to CanExportData and SaveData to ExportData
• added the same functionality for importing problem instance as we implemented for exporting
• some special changes had to be made in Problems.Instances.VehicleRouting

File:

• trunk/sources/HeuristicLab.Problems.Instances.VehicleRouting.Views/3.4/VRPInstanceConsumerView.cs (moved) (moved from trunk/sources/HeuristicLab.Problems.Instances.VehicleRouting.Views/3.4/VRPInstanceProviderView.cs) (4 diffs)

trunk/sources/HeuristicLab.Problems.Instances.VehicleRouting.Views/3.4/VRPInstanceConsumerView.cs

@@ -25 +25 @@
 using HeuristicLab.MainForm;
 using HeuristicLab.MainForm.WindowsForms;
+using HeuristicLab.PluginInfrastructure;
 using HeuristicLab.Problems.Instances.Views;
 
@@ -41 +42 @@
     }
 
+    protected override void SetEnabledStateOfControls() {
+      problemInstanceProviderComboBox.Enabled = !ReadOnly && !Locked && Content != null && problemInstanceProviderComboBox.Items.Count > 0;
+      libraryInfoButton.Enabled = SelectedProvider != null && SelectedProvider.WebLink != null;
+      IVRPInstanceProvider provider = SelectedProvider as IVRPInstanceProvider;
+      importButton.Enabled = !ReadOnly && !Locked && Content != null && Consumer != null &&
+                             provider != null && provider.CanImportData;
+      ProviderImportSplitContainer.Panel2Collapsed = !importButton.Enabled;
+      exportButton.Enabled = !ReadOnly && !Locked && Content != null && Exporter != null &&
+                             provider != null && provider.CanExportData;
+      ProviderExportSplitContainer.Panel2Collapsed = !exportButton.Enabled;
+    }
+
     protected override void importButton_Click(object sender, EventArgs e) {
       IVRPInstanceProvider provider = SelectedProvider as IVRPInstanceProvider;
@@ -46 +59 @@
         using (var dialog = new VRPImportDialog(SelectedProvider.Name)) {
           if (dialog.ShowDialog() == DialogResult.OK) {
-            var instance = provider.LoadData(dialog.VRPFileName, dialog.TourFileName);
+            var instance = provider.Import(dialog.VRPFileName, dialog.TourFileName);
             try {
               GenericConsumer.Load(instance as T);
@@ -57 +70 @@
       }
     }
+
+    protected override void exportButton_Click(object sender, EventArgs e) {
+      IVRPInstanceProvider provider = SelectedProvider as IVRPInstanceProvider;
+      if (provider != null) {
+        if (saveFileDialog.ShowDialog(this) == DialogResult.OK) {
+          try {
+            provider.Export(GenericExporter.Export(), saveFileDialog.FileName);
+          }
+          catch (Exception ex) {
+            ErrorHandling.ShowErrorDialog(this, ex);
+          }
+        }
+      }
+    }
   }
 }