Include a Button in a TextBox

Question

I want to add a little Button, which removes all the text in the TextBox. Is it possible to put this \"Remove\"-Button into the TextBox (like i

Answer 1

Got something using interactivity, but you probably can manage without:

class ClearTextAction : TriggerAction
{
    public static readonly DependencyProperty TargetProperty =
            DependencyProperty.Register("Target", typeof(TextBox), typeof(ClearTextAction), new UIPropertyMetadata(null));
    public TextBox Target
    {
        get { return (TextBox)GetValue(TargetProperty); }
        set { SetValue(TargetProperty, value); }
    }

    protected override void Invoke(object parameter)
    {
        Target.Clear();
    }
}

You could make the button only show upon TextBox-MouseOver by adding this style to it: