highlight.qml Example File
declarative/modelviews/listview/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 Qt 4.7
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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