Changeset 1287 for trunk/sources/HeuristicLab.CEDMA.Core/DataSetView.cs

Timestamp:

03/08/09 12:48:18 (16 years ago)

Author:

gkronber

Message:

Merged change sets from CEDMA branch to trunk:

• r957:r990 r992 r1003 r1041:1044 (#419)
• r1051:1053 r1060 (#419, #224)
• r1072:1075 r1104:1106 r1108:1109 r1115:1116 r1129:1130 r1151 r1156 (#419)
• r1201:1202 (#224)
• r1208 (#487)
• r1214:1217 r1230:1231 (#419)
• r1235:1236 r1238:1239 r1245 (#224)
• r1246 (#505)
• r1251:1254 r1262:1263 (#224)
• r1265:1266, r1275:1277 (#419)

File:

• trunk/sources/HeuristicLab.CEDMA.Core/DataSetView.cs (copied) (copied from branches/CEDMA-Refactoring-Ticket419/HeuristicLab.CEDMA.Core/DataSetView.cs) (4 diffs)

trunk/sources/HeuristicLab.CEDMA.Core/DataSetView.cs

@@ -25 +25 @@
 using System.Drawing;
 using System.Data;
+using System.Linq;
 using System.Text;
 using System.Windows.Forms;
 using HeuristicLab.Core;
 using HeuristicLab.CEDMA.DB.Interfaces;
+using HeuristicLab.PluginInfrastructure;
 
 namespace HeuristicLab.CEDMA.Core {
@@ -37 +39 @@
       set { dataSet = value; }
     }
-
+    private Results results;
     public DataSetView() {
       InitializeComponent();
@@ -51 +53 @@
       base.UpdateControls();
       editorGroupBox.Controls.Clear();
-      editorGroupBox.Enabled = false;
+      Control problemControl = (Control)DataSet.Problem.CreateView();
+      problemControl.Dock = DockStyle.Fill;
+      editorGroupBox.Controls.Add(problemControl);
+      PopulateViewComboBox();
+      resultsButton.Enabled = viewComboBox.SelectedItem != null;
     }
 
-    private void saveButton_Click(object sender, EventArgs e) {
-      DataSet.Save();
+    private void PopulateViewComboBox() {
+      DiscoveryService service = new DiscoveryService();
+      IResultsViewFactory[] factories = service.GetInstances<IResultsViewFactory>();
+      viewComboBox.DataSource = factories;
+      viewComboBox.ValueMember = "Name";
     }
 
@@ -62 +71 @@
       activateButton.Enabled = false;
     }
+
+    private void resultsButton_Click(object sender, EventArgs e) {
+      if (results == null)
+        ReloadResults();
+      try {
+        IResultsViewFactory factory = (IResultsViewFactory)viewComboBox.SelectedItem;
+        BackgroundWorker worker = new BackgroundWorker();
+        worker.WorkerReportsProgress = true;
+        worker.WorkerSupportsCancellation = true;
+        worker.ProgressChanged += delegate(object progressChangedSender, ProgressChangedEventArgs progressChangedArgs) {
+          progressBar.Value = progressChangedArgs.ProgressPercentage;
+        };
+        worker.DoWork += delegate(object doWorkSender, DoWorkEventArgs doWorkArgs) {
+          int n = results.GetEntries().Count();
+          int i = 0;
+          // preload list 
+          foreach (var entry in results.GetEntries()) {
+            i++;
+            if((((i*100) / n) % 10) == 0) worker.ReportProgress((i * 100) / n);
+          }
+          worker.ReportProgress(100);
+        };
+        resultsButton.Enabled = false;
+        worker.RunWorkerAsync();
+        worker.RunWorkerCompleted += delegate(object completedSender, RunWorkerCompletedEventArgs compledArgs) {
+          resultsButton.Enabled = true;
+          progressBar.Value = 0;
+          IControl control = factory.CreateView(results);
+          PluginManager.ControlManager.ShowControl(control);
+        };
+      }
+      catch (Exception ex) {
+        string text = "Couldn't load selected view: " + viewComboBox.SelectedItem + "\n" + ex.Message;
+        MessageBox.Show(text, "Unable to create view", MessageBoxButtons.OK, MessageBoxIcon.Error);
+      }
+    }
+
+    private void ReloadResults() {
+      results = dataSet.GetResults();
+    }
   }
 }
+