title: WPF textbox and doubleclick
body: <p>I am displaying Mac Address in a WPF application.
  I want that mac address to be selectable to be copy/paste, so I am using ReadOnly TextBox</p>
  
  <p>When the user double click I want to select the whole MacAddress</p>
  
  <p>The default behavior by the WPF and Windows, is by double click select part of the number between colons
  so when the mac address is : 00:55:66:77:99</p>
  
  <p>and the user double click, only one part of the mac address (like 55) being selected
  Is there a way without a code to make the selection for the whole content for textbox</p>
  
  <p>or maybe I should not use textbox?</p>
  
  <p>Thanks</p>