FileNameDialog.xaml

<Window x:Class="StageCoder.FileNameDialog"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        
        Title="Add new file" Height="125" Width="431" ResizeMode="NoResize" ShowInTaskbar="False" WindowStartupLocation="CenterScreen" SizeToContent="Width"
    >
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition />
            <RowDefinition Height="auto" />
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="auto" />
            <ColumnDefinition />
            <ColumnDefinition Width="auto" />
        </Grid.ColumnDefinitions>

        <Label Grid.Row="0" Grid.Column="0" Name="NameLabel" Content="Snippet name:" HorizontalAlignment="Left" Margin="5 0 0 0" VerticalAlignment="Center" Height="26" FontWeight="SemiBold" />
        <TextBox Grid.Row="0" Grid.Column="1" Name="Name" VerticalContentAlignment="Center" Height="23" TextWrapping="Wrap" VerticalAlignment="Center" HorizontalAlignment="Stretch" MinWidth="210" />
        <Button Grid.Row="0" Grid.Column="2" Content="Add snippet" HorizontalAlignment="Center" Margin="10,0" VerticalAlignment="Center" Width="75" Height="23" IsDefault="True" Name="btnCreate" Click="Button_Click" />

        <Label Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="3" Name="lblTips" Content="Tips" HorizontalAlignment="Left" Margin="5,0" VerticalAlignment="Bottom" Height="26" />
    </Grid>
</Window>