moment/src/qml/Base/HListView.qml
2019-09-06 17:03:52 -04:00

56 lines
1.4 KiB
QML

import QtQuick 2.12
import QtQuick.Controls 2.12
ListView {
id: listView
interactive: enableFlicking
currentIndex: -1
keyNavigationWraps: true
highlightMoveDuration: theme.animationDuration
// Keep highlighted delegate at the center
highlightRangeMode: ListView.ApplyRange
preferredHighlightBegin: height / 2 - currentItemHeight
preferredHighlightEnd: height / 2 + currentItemHeight
maximumFlickVelocity: 4000
property bool enableFlicking: true
readonly property int currentItemHeight:
currentItem ? currentItem.height : 0
highlight: Rectangle {
color: theme.controls.listView.highlight
}
ScrollBar.vertical: ScrollBar {
visible: listView.interactive || ! listView.enableFlicking
}
add: Transition {
ParallelAnimation {
HNumberAnimation { property: "opacity"; from: 0; to: 1 }
HNumberAnimation { properties: "x,y"; from: 100 }
}
}
move: Transition {
ParallelAnimation {
// Ensure opacity goes to 1 if add/remove transition is interrupted
HNumberAnimation { property: "opacity"; to: 1 }
HNumberAnimation { properties: "x,y" }
}
}
remove: Transition {
ParallelAnimation {
HNumberAnimation { property: "opacity"; to: 0 }
HNumberAnimation { properties: "x,y"; to: 100 }
}
}
displaced: move
}