title: Qt/QML - How to apply the same background to all DelegateChioces in DelegateChooser?
body: <p>Hi I have a <code>DelegateChooser</code> for a <code>TableView</code> with 10-20 different <code>DelegateChoice</code>s. How can I apply <strong>the same</strong> background to all the choices? I want to avoid having to add the same background to all choices as that is a lot of repeater code and a maintenance headache:</p>
  <pre><code>DelegateChoice: {
     Item {
           Rectangle { id: background; anchors.fill: parent; color: &quot;blue&quot; }
           Choice1 {}
      }
      ...
     Item {
           Rectangle { id: background; anchors.fill: parent; color: &quot;blue&quot; }
           Choice20 {}
      }
  }
  </code></pre>