Changeset 10343 for branches/DataPreprocessing

Timestamp:

01/15/14 13:27:53 (11 years ago)

Author:

aesterer

Message:

Replaced list view mapping with tag property

File:

• branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Views/DataPreprocessingView.cs (modified) (6 diffs)

branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Views/DataPreprocessingView.cs

@@ -19 +19 @@
     private HistogramContent histogramContent;
 
-    private Dictionary<ListViewItem, IItem> listViewItemItemMapping;
-
     public DataPreprocessingView() {
       InitializeComponent();
@@ -30 +28 @@
     }
 
+    //Create list view item for content list view
     private ListViewItem CreateListViewItem(IItem item) {
       ListViewItem listViewItem = new ListViewItem();
@@ -38 +37 @@
       listViewItem.ImageIndex = contentListView.SmallImageList.Images.Count - 1;
       listViewItem.Tag = item;
+
       return listViewItem;
     }
@@ -54 +54 @@
 
       //create view items
-      listViewItemItemMapping = new Dictionary<ListViewItem, IItem>();
       contentListView.SmallImageList = new ImageList();
-      ListViewItem contentListViewItem = CreateListViewItem(dataGridContent);
-      listViewItemItemMapping[contentListViewItem] = dataGridContent;
+      ListViewItem contentListViewItem = CreateListViewItem(dataGridContent);   
+      ListViewItem statisticsListViewItem = CreateListViewItem(statisticsContent);
+      ListViewItem filterListViewItem = CreateListViewItem(filterContent);
+      ListViewItem transformationListViewItem = CreateListViewItem(tranformationContent);
+      ListViewItem lineChartListViewItem = CreateListViewItem(lineChartContent);
+      ListViewItem histogramListViewItem = CreateListViewItem(histogramContent);
 
-      ListViewItem statisticsListViewItem = CreateListViewItem(statisticsContent);
-      listViewItemItemMapping[statisticsListViewItem] = statisticsContent;
-
-      ListViewItem filterListViewItem = CreateListViewItem(filterContent);
-      listViewItemItemMapping[filterListViewItem] = filterContent;
-
-      ListViewItem transformationListViewItem = CreateListViewItem(tranformationContent);
-      listViewItemItemMapping[transformationListViewItem] = tranformationContent;
-
-      ListViewItem lineChartListViewItem = CreateListViewItem(lineChartContent);
-      listViewItemItemMapping[lineChartListViewItem] = lineChartContent;
-
-      ListViewItem histogramListViewItem = CreateListViewItem(histogramContent);
-      listViewItemItemMapping[histogramListViewItem] = histogramContent;
-
-      //add view items
+      //add view items to content list view
       contentListView.Items.Add(statisticsListViewItem);
       contentListView.Items.Add(contentListViewItem);
@@ -97 +85 @@
       if (contentListView.SelectedItems.Count > 0) {
         ListViewItem listViewItem = (ListViewItem)contentListView.SelectedItems[0];
-        //this.viewHost.Content = listViewItemItemMapping[listViewItem];
         this.viewHost.Content = (IItem)listViewItem.Tag;
       }
@@ -103 +90 @@
 
     private void listView1_DoubleClick(object sender, EventArgs e) {
-      ListViewItem listViewItem = (ListViewItem)contentListView.SelectedItems[0];
-      MainFormManager.MainForm.ShowContent(listViewItemItemMapping[listViewItem]);
+      if (contentListView.SelectedItems.Count > 0) {
+        ListViewItem listViewItem = (ListViewItem)contentListView.SelectedItems[0];
+        MainFormManager.MainForm.ShowContent((IItem)listViewItem.Tag);
+      }
     }