Rectangle {
      width: 100; height: 100
      focus: true
      Keys.onPressed: {
          if (event.key == Qt.Key_A) {
              console.log('Key A was pressed');
              event.accepted = true;
          }
      }
  }

Rectangle {
      width: 180; height: 200

      Component {
          id: contactDelegate
          Item {
              width: 180; height: 40
              Column {
                  Text { text: '<b>Name:</b> ' + name }
                  Text { text: '<b>Number:</b> ' + number }
              }
          }
      }

      ListView {
          anchors.fill: parent
          model: ContactModel {}
          delegate: contactDelegate
          highlight: Rectangle { color: "lightsteelblue"; radius: 5 }
          focus: true
      }
  }