1 files changed, 144 insertions, 0 deletions
diff --git a/Software/Visual_Studio/Tango.SharedUI/Controls/AllSelectedCheckboxList.cs b/Software/Visual_Studio/Tango.SharedUI/Controls/AllSelectedCheckboxList.cs
new file mode 100644
index 000000000..6e3cb862f
--- /dev/null
+++ b/Software/Visual_Studio/Tango.SharedUI/Controls/AllSelectedCheckboxList.cs
@@ -0,0 +1,144 @@
+using System;
+using System.Windows;
+using System.Windows.Controls;
+using Tango.Core.Commands;
+//using System.Collections;
+using System.Linq;
+using System.Collections;
+
+namespace Tango.SharedUI.Controls
+{
+    public class AllSelectedCheckboxList : ListBox
+    {
+        #region Properties
+
+        private ItemsControl _itemsControl;
+
+        public ItemsControl ItemsControl
+        {
+            get { return _itemsControl; }
+            set { _itemsControl = value; }
+        }
+
+        public bool? AllSelected
+        {
+            get { return (bool?)GetValue(AllSelectedProperty); }
+            set
+            {
+                SetValue(AllSelectedProperty, value);
+            }
+        }
+
+        public static readonly DependencyProperty AllSelectedProperty =
+            DependencyProperty.Register("AllSelected", typeof(bool?), typeof(AllSelectedCheckboxList), new FrameworkPropertyMetadata(false, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault, new PropertyChangedCallback(OnAllSelectedChanged)));
+
+
+        private static void OnAllSelectedChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
+        {
+            AllSelectedCheckboxList l = o as AllSelectedCheckboxList;
+            var nv = e.NewValue;
+            l.AllSelectedChanged((bool?)nv);
+        }
+
+        public static DependencyProperty ClickCheckBoxCommandProperty = DependencyProperty.Register("ClickCheckBoxCommand", typeof(RelayCommand<object>), typeof(AllSelectedCheckboxList));
+        public RelayCommand<object> ClickCheckBoxCommand
+        {
+            get { return (RelayCommand<object>)GetValue(ClickCheckBoxCommandProperty); }
+            private set { SetValue(ClickCheckBoxCommandProperty, value); }
+        }
+
+        #endregion
+
+        #region "Constructors"  
+
+        static AllSelectedCheckboxList()
+        {
+            DefaultStyleKeyProperty.OverrideMetadata(typeof(AllSelectedCheckboxList), new FrameworkPropertyMetadata(typeof(AllSelectedCheckboxList)));
+
+        }
+        public AllSelectedCheckboxList() : base()
+        {
+            ClickCheckBoxCommand = new RelayCommand<object>(ClickCheckBox);
+        }
+
+        /// <summary>
+        /// Clicks the CheckBox.Update Selection ListBoxitem.
+        /// </summary>
+        /// <param name="obj">The object.</param>
+        private void ClickCheckBox(object obj)
+        {
+            if (obj is ListBoxItem)
+            {
+                ListBoxItem lbItem = obj as ListBoxItem;
+                CheckBox checkBox = lbItem.FindVisualChildren<CheckBox>().FirstOrDefault();
+                if (checkBox != null)
+                {
+                    bool? check = checkBox.IsChecked;
+                    if (check != null)
+                    {
+                        lbItem.IsSelected = (bool)check;
+                    }
+                }
+            }
+
+            if (SelectedItems.Count == 0)
+            {
+                AllSelected = false;
+            }
+            else if (Items.Count > 0 && SelectedItems.Count == Items.Count)
+            {
+                AllSelected = true;
+            }
+            else
+            {
+                AllSelected = null;
+            }
+        }
+
+        #endregion
+
+        #region Override
+
+        /// <summary>
+        /// When overridden in a derived class, is invoked whenever application code or internal processes call <see cref="M:System.Windows.FrameworkElement.ApplyTemplate" />.
+        /// </summary>
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+            AllSelectedChanged(AllSelected);
+
+
+
+        }
+
+        protected override void OnSelectionChanged(SelectionChangedEventArgs e)
+        {
+            base.OnSelectionChanged(e);
+            foreach(var addItem in e.AddedItems.OfType<Components.SelectedObject>())
+            {
+                addItem.IsSelected = true;
+            }
+            foreach (var removeItem in e.RemovedItems.OfType<Components.SelectedObject>())
+            {
+                removeItem.IsSelected = false;
+            }
+        }
+
+        #endregion
+
+        private void AllSelectedChanged(bool? value)
+        {
+            if (value == null)
+                return;
+            SelectionMode = SelectionMode.Multiple;
+            if (value == true)
+            {
+                SelectAll();
+            }
+            else
+            {
+                UnselectAll();
+            }
+        }
+    }
+}