inabox/InABox.Avalonia/Components/TextEdit/TextEditView.axaml

<UserControl xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
			 xmlns:components="using:InABox.Avalonia.Components"
             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
             x:Class="InABox.Avalonia.Components.TextEditView"
			 x:DataType="components:TextEditViewModel">
	<UserControl.Resources>
		<components:TextEditVerticalAlignmentConverter x:Key="VerticalAlignmentConverter"/>
	</UserControl.Resources>
	<Grid>
		<Grid.RowDefinitions>
			<RowDefinition Height="*"/>
			<RowDefinition Height="Auto"/>
		</Grid.RowDefinitions>
		<Grid.ColumnDefinitions>
			<ColumnDefinition Width="Auto"/>
			<ColumnDefinition Width="*"/>
			<ColumnDefinition Width="Auto"/>
		</Grid.ColumnDefinitions>
		<TextBox Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="3"
				 Text="{Binding Text}" AcceptsReturn="{Binding Multiline}"
				 Margin="0,0,0,10"
				 VerticalContentAlignment="{Binding Multiline,Converter={StaticResource VerticalAlignmentConverter}}"
				 TextWrapping="Wrap"/>
		<Button Grid.Row="1" Grid.Column="0" Content="Cancel" Command="{Binding CancelCommand}" Classes="Standard"/>
		<Button Grid.Row="1" Grid.Column="2" Content="OK" Command="{Binding OKCommand}" Classes="Standard"/>
	</Grid>
</UserControl>