Auto select first item in user list for permissions (#8794)

Author: yaira2

src/Files.Uwp/Views/Pages/PropertiesSecurity.xaml

@@ -1,13 +1,13 @@
 <local:PropertiesTab
     x:Class="Files.Views.PropertiesSecurity"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:perm="using:Files.Filesystem.Permissions"
+    xmlns:converters="using:Microsoft.Toolkit.Uwp.UI.Converters"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:helpers="using:Files.Helpers"
     xmlns:local="using:Files.ViewModels.Properties"
-    xmlns:converters="using:Microsoft.Toolkit.Uwp.UI.Converters"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:perm="using:Files.Filesystem.Permissions"
     d:Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
     Loaded="Properties_Loaded"
     mc:Ignorable="d">
@@ -92,12 +92,13 @@
                 HorizontalAlignment="Stretch"
                 x:Load="{x:Bind SecurityProperties.FilePermissions.CanReadFilePermissions, Mode=OneWay}"
                 ItemsSource="{x:Bind SecurityProperties.FilePermissions.RulesForUsers, Mode=OneWay}"
+                SelectedIndex="0"
                 SelectedItem="{x:Bind SecurityProperties.SelectedRuleForUser, Mode=TwoWay}"
                 SelectionMode="Single">
                 <ListView.ItemContainerStyle>
                     <Style BasedOn="{StaticResource DefaultListViewItemStyle}" TargetType="ListViewItem">
-                        <Setter Property="MinHeight" Value="40" />
-                        <Setter Property="Height" Value="40" />
+                        <Setter Property="MinHeight" Value="1" />
+                        <Setter Property="Height" Value="{ThemeResource ListItemHeight}" />
                     </Style>
                 </ListView.ItemContainerStyle>
                 <ListView.ItemTemplate>

src/Files.Uwp/Views/Pages/PropertiesSecurityAdvanced.xaml

@@ -1,15 +1,15 @@
 <Page
     x:Class="Files.Views.PropertiesSecurityAdvanced"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:perm="using:Files.Filesystem.Permissions"
-    xmlns:helpers="using:Files.Helpers"
     xmlns:behaviors="using:Microsoft.Toolkit.Uwp.UI.Behaviors"
     xmlns:converters="using:Microsoft.Toolkit.Uwp.UI.Converters"
-    xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:helpers="using:Files.Helpers"
     xmlns:i="using:Microsoft.Xaml.Interactivity"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
+    xmlns:perm="using:Files.Filesystem.Permissions"
     d:Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
     d:Height="550"
     d:Width="850"
@@ -186,8 +186,8 @@
                         </i:Interaction.Behaviors>
                         <ListView.ItemContainerStyle>
                             <Style BasedOn="{StaticResource DefaultListViewItemStyle}" TargetType="ListViewItem">
-                                <Setter Property="MinHeight" Value="40" />
-                                <Setter Property="Height" Value="40" />
+                                <Setter Property="MinHeight" Value="1" />
+                                <Setter Property="Height" Value="{ThemeResource ListItemHeight}" />
                             </Style>
                         </ListView.ItemContainerStyle>
                         <ListView.Header>
@@ -477,9 +477,7 @@
                             Command="{x:Bind ViewModel.ReplaceChildPermissionsCommand}"
                             ToolTipService.ToolTip="{helpers:ResourceString Name=SecurityAdvancedReplaceChildPermissions2/ToolTipService/ToolTip}"
                             Visibility="Collapsed">
-                            <TextBlock
-                                Text="{helpers:ResourceString Name=SecurityAdvancedReplaceChildPermissions/Text}"
-                                TextTrimming="CharacterEllipsis" />
+                            <TextBlock Text="{helpers:ResourceString Name=SecurityAdvancedReplaceChildPermissions/Text}" TextTrimming="CharacterEllipsis" />
                         </Button>
                     </Grid>
                 </Grid>