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import QtQuick 2.5
Rectangle {
id: verticalIndicator
anchors.rightMargin: 2
anchors.right: parent.right
y: parent.height * (parent.contentY / parent.contentHeight)
z: 10
width: 2
height: parent.height * (parent.height / parent.contentHeight)
color: parent.indicatorColor
visible: showIndicator
property bool showIndicator: (parent.flickableDirection == Flickable.AutoFlickDirection ||
parent.flickableDirection == Flickable.VerticalFlick ||
parent.flickableDirection == Flickable.HorizontalAndVerticalFlick) &&
(parent.contentHeight > parent.height)
Component.onCompleted: animateOpacity.restart()
onVisibleChanged: animateOpacity.restart()
onHeightChanged: animateOpacity.restart()
Connections {
target: verticalIndicator.parent
onMovementStarted: verticalIndicator.opacity = 1.0
onMovementEnded: animateOpacity.restart()
onContentHeightChanged: animateOpacity.restart()
}
NumberAnimation {
id: animateOpacity
target: verticalIndicator
properties: "opacity"
from: 1.0
to: 0.0
duration: 1000
easing.type: Easing.InQuint
}
}