<Window x:Class="RoutedEvent_Validation.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Walidator tekstu" Height="142" Width="432">
	<DockPanel>
		<GroupBox Header="Wprowadź numer telefonu" >
			<DockPanel >
				<StatusBar DockPanel.Dock="Bottom">
					<TextBlock x:Name="validationStatus" />
				</StatusBar>
				<TextBox x:Name="numberField" PreviewTextInput="NumberField_PreviewTextInput" FontWeight="Bold" FontSize="24" BorderThickness="0.5"  />
			</DockPanel>
		</GroupBox>
	</DockPanel>
</Window>
