Changeset 14511 for branches/DataPreprocessing Enhancements/HeuristicLab.DataPreprocessing.Views/3.4/ScatterPlotMultiView.cs

Timestamp:

12/20/16 15:28:14 (7 years ago)

Author:

pfleck

Message:

#2709

• Added Check Inputs/All/None buttons instead of showing disabled buttons of the ItemCollectionView.
• Removed the PreprocessingCheckedItemListView. A standard ListView is used instead.
• Fixed slow updating when simultaneously (un-)checking multiple variables in the chart views. (currently only works by using the new buttons)

File:

• branches/DataPreprocessing Enhancements/HeuristicLab.DataPreprocessing.Views/3.4/ScatterPlotMultiView.cs (modified) (4 diffs)

branches/DataPreprocessing Enhancements/HeuristicLab.DataPreprocessing.Views/3.4/ScatterPlotMultiView.cs

@@ -61 +61 @@
     protected override void CheckedItemsChanged(object sender, CollectionItemsChangedEventArgs<IndexedItem<StringValue>> checkedItems) {
       base.CheckedItemsChanged(sender, checkedItems);
+      if (suppressCheckedChangedUpdate)
+        return;
       foreach (var variable in checkedItems.Items.Select(i => i.Value.Value)) {
         if (IsVariableChecked(variable))
@@ -74 +76 @@
 
       // find index to insert 
-      var variables = checkedItemList.Content.Select(v => v.Value).ToList();
+      var variables = Content.VariableItemList.Select(v => v.Value).ToList();
       int idx = variables              // all variables
         .TakeWhile(t => t != variable) // ... until the variable that was checked
@@ -285 +287 @@
     #endregion
 
+    protected override void CheckedChangedUpdate() {
+      GenerateCharts();
+    }
+
     #region Generate Charts
     private void GenerateCharts() {
+      if (suppressCheckedChangedUpdate) return;
+
       var variables = GetCheckedVariables();
 
@@ -365 +373 @@
       DataTableControl pcv = (DataTableControl)sender;
       HistogramContent histoContent = new HistogramContent(Content.PreprocessingData);  // create new content     
-      histoContent.VariableItemList = Content.CreateVariableItemList();
+      //ToDo: histoContent.VariableItemList = Content.CreateVariableItemList();
       var dataTable = pcv.Content;