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highlight.qml Example File

declarative/modelviews/listview/highlightranges/qml/highlightranges/highlight.qml
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 // This example shows how to create your own highlight delegate for a ListView
 // that uses a SpringAnimation to provide custom movement when the
 // highlight bar is moved between items.

 import QtQuick 1.0
 import "content"

 Rectangle {
     width: 200; height: 300

     // Define a delegate component.  A component will be
     // instantiated for each visible item in the list.
     Component {
         id: petDelegate
         Item {
             id: wrapper
             width: 200; height: 55
             Column {
                 Text { text: 'Name: ' + name }
                 Text { text: 'Type: ' + type }
                 Text { text: 'Age: ' + age }
             }
             // indent the item if it is the current item
             states: State {
                 name: "Current"
                 when: wrapper.ListView.isCurrentItem
                 PropertyChanges { target: wrapper; x: 20 }
             }
             transitions: Transition {
                 NumberAnimation { properties: "x"; duration: 200 }
             }
         }
     }

     // Define a highlight with customised movement between items.
     Component {
         id: highlightBar
         Rectangle {
             width: 200; height: 50
             color: "#FFFF88"
             y: listView.currentItem.y;
             Behavior on y { SpringAnimation { spring: 2; damping: 0.1 } }
         }
     }

     ListView {
         id: listView
         width: 200; height: parent.height

         model: PetsModel {}
         delegate: petDelegate
         focus: true

         // Set the highlight delegate. Note we must also set highlightFollowsCurrentItem
         // to false so the highlight delegate can control how the highlight is moved.
         highlight: highlightBar
         highlightFollowsCurrentItem: false
     }
 }
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