Applied the suggested name changes by @michael-hawker

Author: COM8

Microsoft.Toolkit.Uwp.UI.Controls.Layout/ListDetailsView/ListDetailsView.Properties.cs

@@ -106,21 +106,21 @@ public partial class ListDetailsView
             new PropertyMetadata(null));
 
         /// <summary>
-        /// Identifies the <see cref="ListPaneNoItemsContent"/> dependency property.
+        /// Identifies the <see cref="ListPaneEmptyContent"/> dependency property.
         /// </summary>
-        /// <returns>The identifier for the <see cref="ListPaneNoItemsContent"/> dependency property.</returns>
-        public static readonly DependencyProperty ListPaneNoItemsContentProperty = DependencyProperty.Register(
-            nameof(ListPaneNoItemsContent),
+        /// <returns>The identifier for the <see cref="ListPaneEmptyContent"/> dependency property.</returns>
+        public static readonly DependencyProperty ListPaneEmptyContentProperty = DependencyProperty.Register(
+            nameof(ListPaneEmptyContent),
             typeof(object),
             typeof(ListDetailsView),
             new PropertyMetadata(null));
 
         /// <summary>
-        /// Identifies the <see cref="ListPaneNoItemsContentTemplate"/> dependency property.
+        /// Identifies the <see cref="ListPaneEmptyContentTemplate"/> dependency property.
         /// </summary>
-        /// <returns>The identifier for the <see cref="ListPaneNoItemsContentTemplate"/> dependency property.</returns>
-        public static readonly DependencyProperty ListPaneNoItemsContentTemplateProperty = DependencyProperty.Register(
-            nameof(ListPaneNoItemsContentTemplate),
+        /// <returns>The identifier for the <see cref="ListPaneEmptyContentTemplate"/> dependency property.</returns>
+        public static readonly DependencyProperty ListPaneEmptyContentTemplateProperty = DependencyProperty.Register(
+            nameof(ListPaneEmptyContentTemplate),
             typeof(DataTemplate),
             typeof(ListDetailsView),
             new PropertyMetadata(null));
@@ -321,10 +321,10 @@ public DataTemplate ListHeaderTemplate
         /// <returns>
         /// The content of the list pane's header. The default is null.
         /// </returns>
-        public object ListPaneNoItemsContent
+        public object ListPaneEmptyContent
         {
-            get { return GetValue(ListPaneNoItemsContentProperty); }
-            set { SetValue(ListPaneNoItemsContentProperty, value); }
+            get { return GetValue(ListPaneEmptyContentProperty); }
+            set { SetValue(ListPaneEmptyContentProperty, value); }
         }
 
         /// <summary>
@@ -333,10 +333,10 @@ public object ListPaneNoItemsContent
         /// <returns>
         /// The template that specifies the visualization of the list pane no items object. The default is null.
         /// </returns>
-        public DataTemplate ListPaneNoItemsContentTemplate
+        public DataTemplate ListPaneEmptyContentTemplate
         {
-            get { return (DataTemplate)GetValue(ListPaneNoItemsContentTemplateProperty); }
-            set { SetValue(ListPaneNoItemsContentTemplateProperty, value); }
+            get { return (DataTemplate)GetValue(ListPaneEmptyContentTemplateProperty); }
+            set { SetValue(ListPaneEmptyContentTemplateProperty, value); }
         }
 
         /// <summary>

Microsoft.Toolkit.Uwp.UI.Controls.Layout/ListDetailsView/ListDetailsView.cs

@@ -38,7 +38,7 @@ public partial class ListDetailsView : ItemsControl
         private const string PartRootPanel = "RootPanel";
         private const string PartDetailsPresenter = "DetailsPresenter";
         private const string PartDetailsPanel = "DetailsPanel";
-        private const string PartMasterList = "MasterList";
+        private const string PartMainList = "MainList";
         private const string PartBackButton = "ListDetailsBackButton";
         private const string PartHeaderContentPresenter = "HeaderContentPresenter";
         private const string PartListPaneCommandBarPanel = "ListPaneCommandBarPanel";
@@ -405,7 +405,7 @@ private void FocusFirstFocusableElementInDetails()
         /// </summary>
         private void FocusItemList()
         {
-            if (GetTemplateChild("PartMasterList") is Control list)
+            if (GetTemplateChild("PartMainList") is Control list)
             {
                 list.Focus(FocusState.Programmatic);
             }

Microsoft.Toolkit.Uwp.UI.Controls.Layout/ListDetailsView/ListDetailsView.xaml

@@ -91,7 +91,7 @@
                                                       To="NoSelectionNarrow">
                                         <Storyboard>
                                             <DoubleAnimation BeginTime="0:0:0"
-                                                             Storyboard.TargetName="MasterPresenterTransform"
+                                                             Storyboard.TargetName="ListPresenterTransform"
                                                              Storyboard.TargetProperty="X"
                                                              From="-200"
                                                              To="0"
@@ -118,14 +118,14 @@
                             <VisualStateGroup x:Name="HasItemsStates">
                                 <VisualState x:Name="HasItemsState">
                                     <VisualState.Setters>
-                                        <Setter Target="MasterList.Visibility" Value="Visible" />
-                                        <Setter Target="MasterNoItemsPresenter.Visibility" Value="Collapsed" />
+                                        <Setter Target="MainList.Visibility" Value="Visible" />
+                                        <Setter Target="MainListEmptyItemsPresenter.Visibility" Value="Collapsed" />
                                     </VisualState.Setters>
                                 </VisualState>
                                 <VisualState x:Name="HasNoItemsState">
                                     <VisualState.Setters>
-                                        <Setter Target="MasterList.Visibility" Value="Collapsed" />
-                                        <Setter Target="MasterNoItemsPresenter.Visibility" Value="Visible" />
+                                        <Setter Target="MainList.Visibility" Value="Collapsed" />
+                                        <Setter Target="MainListEmptyItemsPresenter.Visibility" Value="Visible" />
                                     </VisualState.Setters>
                                 </VisualState>
                             </VisualStateGroup>
@@ -149,11 +149,11 @@
                                                       Content="{TemplateBinding ListHeader}"
                                                       ContentTemplate="{TemplateBinding ListHeaderTemplate}"
                                                       Visibility="Collapsed" />
-                                    <ContentPresenter x:Name="MasterNoItemsPresenter"
+                                    <ContentPresenter x:Name="MainListEmptyItemsPresenter"
                                                       Grid.Row="1"
-                                                      Content="{TemplateBinding ListPaneNoItemsContent}"
-                                                      ContentTemplate="{TemplateBinding ListPaneNoItemsContentTemplate}" />
-                                    <ListView x:Name="MasterList"
+                                                      Content="{TemplateBinding ListPaneEmptyContent}"
+                                                      ContentTemplate="{TemplateBinding ListPaneEmptyContentTemplate}" />
+                                    <ListView x:Name="MainList"
                                               Grid.Row="1"
                                               IsTabStop="False"
                                               ItemContainerStyle="{TemplateBinding ItemContainerStyle}"
@@ -166,7 +166,7 @@
                                     <Grid x:Name="ListCommandBar"
                                           Grid.Row="2" />
                                     <Grid.RenderTransform>
-                                        <TranslateTransform x:Name="MasterPresenterTransform" />
+                                        <TranslateTransform x:Name="ListPresenterTransform" />
                                     </Grid.RenderTransform>
                                 </Grid>
                             </muxc:TwoPaneView.Pane1>