title: Different template for items in ComboBox's drop-down list and for selected item
body: <p>I have a <code>ComboBox</code> with fairly complex template for individual items, which includes two images and several lines of text:</p>
  
  <p><img src="https://i.stack.imgur.com/VSz5O.png" alt="enter image description here"></p>
  
  <p>However, the selected item in the <code>ComboBox</code> itself doesn't display correctly, because the vertical space is too limited (I can't make it higher, because it is a part of a <code>ToolBar</code>).</p>
  
  <p><strong>How can I make the ComboBox use a different template for the item which is displayed in the <code>ComboBox</code> itself?</strong> (the default <code>ToString</code> representation would do just fine)</p>
  
  <p>Thanks!</p>