Allow Quick De-selection of All Items

Author: lukeblevins

GenericFileBrowser.xaml

@@ -11,7 +11,7 @@
     xmlns:local2="using:ItemListPresenter"
     xmlns:local3="using:Interacts"
     Name="GenericItemView"
-    mc:Ignorable="d">
+    mc:Ignorable="d" PointerReleased="GenericItemView_PointerReleased">
 
     <Grid>
         <Grid Tag="{x:Bind Tag, Mode=OneWay}" Background="{StaticResource ApplicationPageBackgroundThemeBrush}" Padding="0,0,0,0" VerticalAlignment="Stretch">
@@ -112,7 +112,7 @@
 
                         <MenuFlyout x:Name="RightClickContextMenu"  x:Key="RightClickFlyout">
                             <MenuFlyout.Items>
-                                <MenuFlyoutItem Text="Open" Name="OpenItem">
+                                <MenuFlyoutItem Text="Open With..." Name="OpenItem">
                                     <MenuFlyoutItem.Icon>
                                         <FontIcon Glyph="&#xE7AC;"/>
                                     </MenuFlyoutItem.Icon>
@@ -180,7 +180,7 @@
                                 </DataTemplate>
                             </controls:DataGridTemplateColumn.CellTemplate>
                         </controls:DataGridTemplateColumn>
-                        <controls:DataGridTextColumn  Header="Name" Width="385" Binding="{Binding FileName}" Tag="Name"/>
+                        <controls:DataGridTextColumn  Header="Name" IsReadOnly="False" Width="385" Binding="{Binding FileName}" Tag="Name"/>
                         <controls:DataGridTextColumn IsReadOnly="True" Header="Date modified" Width="Auto" Binding="{Binding FileDate}" Tag="Date"/>
                         <controls:DataGridTextColumn IsReadOnly="True" Header="Type" Width="150" Binding="{Binding FileExtension}" Tag="Type"/>
                         <controls:DataGridTextColumn IsReadOnly="True" Header="Size" Binding="{Binding FileSize}" Tag="Size"/>

GenericFileBrowser.xaml.cs

@@ -1,4 +1,5 @@
-using ItemListPresenter;
+using Interacts;
+using ItemListPresenter;
 using Microsoft.Toolkit.Uwp.UI.Controls;
 using Navigation;
 using System;
@@ -216,6 +217,11 @@ private void ContentDialog_Loaded(object sender, RoutedEventArgs e)
         {
             AddDialogFrame.Navigate(typeof(AddItem), new SuppressNavigationTransitionInfo());
         }
+
+        private void GenericItemView_PointerReleased(object sender, Windows.UI.Xaml.Input.PointerRoutedEventArgs e)
+        {
+            data.SelectedItems.Clear();
+        }
     }
 
     public class EmptyFolderTextState : INotifyPropertyChanged

LocationsList.cs

@@ -7,7 +7,7 @@ public class LocationItem
         public string ImageSource { get; set; }
         public string Icon { get; set; }
         public string Text { get; set; }
-        public string DominantImageColor { get; set; }
+        //public string DominantImageColor { get; set; }
     }
 
     public class ItemLoader