BetterLyrics/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/FontFamilyAutoSuggestBox.xaml

<?xml version="1.0" encoding="utf-8" ?>
<UserControl
    x:Class="BetterLyrics.WinUI3.Controls.FontFamilyAutoSuggestBox"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:local="using:BetterLyrics.WinUI3.Controls"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:ui="using:CommunityToolkit.WinUI"
    mc:Ignorable="d">

    <Grid>
        <StackPanel Orientation="Horizontal" Spacing="6">
            <AutoSuggestBox
                x:Name="AutoSuggestBox"
                Width="150"
                GotFocus="AutoSuggestBox_GotFocus"
                LostFocus="AutoSuggestBox_LostFocus"
                SuggestionChosen="AutoSuggestBox_SuggestionChosen"
                Text="{x:Bind SelectedFontFamily, Mode=OneWay}"
                TextChanged="AutoSuggestBox_TextChanged" />
            <Button
                Click="Button_Click"
                Content="{ui:FontIcon FontFamily={StaticResource IconFontFamily},
                                      FontSize=12,
                                      Glyph=&#xE72C;}"
                Style="{StaticResource GhostButtonStyle}" />
        </StackPanel>
    </Grid>
</UserControl>