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DataPRO/Modules/TestSetups/TestSetupsList/View/TestSetupsListView.xaml.cs

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+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Media;
+using DTS.Common.Controls;
+using DTS.Common.Interface.TestSetups.TestSetupsList;
+using DTS.Common.Utils;
+
+// ReSharper disable CheckNamespace
+
+namespace TestSetupsList
+{
+    /// <inheritdoc cref="ITestSetupsListView" />
+    /// <summary>
+    /// Interaction logic for TestSetupsListView.xaml
+    /// </summary>
+    public partial class TestSetupsListView : ITestSetupsListView
+    {
+        public TestSetupsListView()
+        {
+            InitializeComponent();
+        }
+
+        private void ListViewHeader_Click(object sender, System.Windows.RoutedEventArgs e)
+        {
+            var colHeader = (GridViewColumnHeader)e.OriginalSource;
+            var viewModel = (ITestSetupsListViewModel)colHeader.DataContext;
+            viewModel.Sort(colHeader.Tag, true);
+        }
+        private void GridViewColumnHeaderSearchable_OnSearch(object sender, RoutedEventArgs e)
+        {
+            var searchTerm = (string)e.OriginalSource;
+            var columnTag = (sender as GridViewColumnHeaderSearchable)?.Tag;
+            var viewModel = (ITestSetupsListViewModel)DataContext;
+            viewModel.Filter(columnTag, searchTerm);
+        }
+        private void GridViewColumnHeader_OnClick(object sender, RoutedEventArgs e)
+        {
+            var vm = (ITestSetupsListViewModel)DataContext;
+            var columnTag = (sender as GridViewColumnHeaderSearchable)?.Tag ?? Utils.FindChild<GridViewColumnHeaderSearchable>((DependencyObject)e.OriginalSource, null)?.Tag;
+            vm?.Sort(columnTag, true);
+        }
+        private void MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
+        {
+            var lv = sender as ListView;
+            if (null == lv)
+            {
+                return;
+            }
+            var index = GetCurrentIndex(e.GetPosition, lv);
+            if (index >= 0 && index < lv.Items.Count)
+            {
+                var vm = (ITestSetupsListViewModel)lv.DataContext;
+                vm.MouseDoubleClick(index);
+            }
+        }
+        delegate Point GetPositionDelegate(IInputElement element);
+        private int GetCurrentIndex(GetPositionDelegate getPosition, ListView lv)
+        {
+            int index = -1;
+            for (int i = 0; i < lv.Items.Count; i++)
+            {
+                ListViewItem item = GetListViewItem(i, lv);
+                if (item == null)
+                    continue;
+                if (IsMouseOverTarget(item, getPosition))
+                {
+                    index = i;
+                    break;
+                }
+            }
+            return index;
+        }
+        private ListViewItem GetListViewItem(int index, ListView lv)
+        {
+            return lv.ItemContainerGenerator.ContainerFromIndex(index) as ListViewItem;
+        }
+        private bool IsMouseOverTarget(Visual target, GetPositionDelegate getPosition)
+        {
+            Rect bounds = VisualTreeHelper.GetDescendantBounds(target);
+            Point mousePos = getPosition((IInputElement)target);
+            return bounds.Contains(mousePos);
+        }
+    }
+}