title: Input box that allows rich text features
body: <p>I am looking for advice what component should I use for my needs that are as follows:</p>
  
  <p>I want simple single-line edit box that allows user to enter text and when this edit component has focus, all text should be formatted same way (one font, one color,...)</p>
  
  <p>But when the input component lose its focus, I want to "process" its text and (if apply), <strong>some part(s) of that text</strong> to display in <strong>different formating</strong> (let's say a gray color instead of standard black).</p>
  
  <p>Is there some existing component to reach such target, or is there some simple code/solution to get such behavior?</p>