title: QML ComboBox item DropDownMenu style
body: <p>I want to use the <code>ComboBox</code> type in my project. Is it possible to change the appearance of the drop-down menu (color, shape, text style) or do I need to use a combination of rectangles, <code>ListView</code>s and other types? </p>
  
  <p>The following code applies customizations but no modification is defined for the drop-down menu which remains gray:</p>
  
  <pre><code>ComboBox {
      currentIndex: 2
      activeFocusOnPress: true
      style: ComboBoxStyle {
          id: comboBox
          background: Rectangle {
              id: rectCategory
              radius: 5
              border.width: 2
              color: "#fff"
  
              Image {
                  source: "pics/corner.png"
                  anchors.bottom: parent.bottom
                  anchors.right: parent.right
                  anchors.bottomMargin: 5
                  anchors.rightMargin: 5
              }
          }
          label: Text {
              verticalAlignment: Text.AlignVCenter
              horizontalAlignment: Text.AlignHCenter
              font.pointSize: 15
              font.family: "Courier"
              font.capitalization: Font.SmallCaps
              color: "black"
              text: control.currentText
          }
      }
  
      model: ListModel {
          id: cbItems
          ListElement { text: "Banana" }
          ListElement { text: "Apple" }
          ListElement { text: "Coconut" }
      }
      width: 200
  }
  </code></pre>