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import QtQuick 2.0
Rectangle {
id: root
width: 500
height: 600
property int duration: 10
property int count: grid.count
Component {
id: myDelegate
Rectangle {
id: wrapper
property string nameData: name
objectName: "wrapper"
width: 80
height: 60
border.width: 1
Column {
Text { text: index }
Text {
text: wrapper.x + ", " + wrapper.y
}
Text {
id: textName
objectName: "textName"
text: name
}
}
color: GridView.isCurrentItem ? "lightsteelblue" : "white"
onXChanged: checkPos()
onYChanged: checkPos()
function checkPos() {
if (Qt.point(x, y) == targetItems_transitionTo) {
model_targetItems_transitionTo.addItem(nameData, "") // name is invalid once model removes the item
}
if (Qt.point(x, y) == displacedItems_transitionVia) {
model_displacedItems_transitionVia.addItem(name, "")
}
}
}
}
GridView {
id: grid
property int targetTransitionsDone
property int displaceTransitionsDone
property var targetTrans_items: new Object()
property var targetTrans_targetIndexes: new Array()
property var targetTrans_targetItems: new Array()
property var displacedTrans_items: new Object()
property var displacedTrans_targetIndexes: new Array()
property var displacedTrans_targetItems: new Array()
objectName: "grid"
width: 240
height: 320
cellWidth: 80
cellHeight: 60
cacheBuffer: 0
anchors.centerIn: parent
model: testModel
delegate: myDelegate
// for QQmlListProperty types
function copyList(propList) {
var temp = new Array()
for (var i=0; i<propList.length; i++)
temp.push(propList[i])
return temp
}
remove: Transition {
id: targetTransition
SequentialAnimation {
ScriptAction {
script: {
grid.targetTrans_items[targetTransition.ViewTransition.item.nameData] = targetTransition.ViewTransition.index
grid.targetTrans_targetIndexes.push(targetTransition.ViewTransition.targetIndexes)
grid.targetTrans_targetItems.push(grid.copyList(targetTransition.ViewTransition.targetItems))
}
}
ParallelAnimation {
NumberAnimation { properties: "x"; to: targetItems_transitionTo.x; duration: root.duration }
NumberAnimation { properties: "y"; to: targetItems_transitionTo.y; duration: root.duration }
}
ScriptAction { script: grid.targetTransitionsDone += 1 }
// delay deleting this item so that it stays valid for the tests
// (this doesn't delay the test itself)
PauseAnimation { duration: 10000 }
}
}
removeDisplaced: Transition {
id: displaced
SequentialAnimation {
ScriptAction {
script: {
grid.displacedTrans_items[displaced.ViewTransition.item.nameData] = displaced.ViewTransition.index
grid.displacedTrans_targetIndexes.push(displaced.ViewTransition.targetIndexes)
grid.displacedTrans_targetItems.push(grid.copyList(displaced.ViewTransition.targetItems))
}
}
ParallelAnimation {
NumberAnimation {
properties: "x"; duration: root.duration
to: displacedItems_transitionVia.x
}
NumberAnimation {
properties: "y"; duration: root.duration
to: displacedItems_transitionVia.y
}
}
NumberAnimation { properties: "x,y"; duration: root.duration }
ScriptAction { script: grid.displaceTransitionsDone += 1 }
}
}
}
Rectangle {
anchors.fill: grid
color: "lightsteelblue"
opacity: 0.2
}
Rectangle {
anchors.bottom: parent.bottom
width: 20; height: 20
color: "white"
NumberAnimation on x { loops: Animation.Infinite; from: 0; to: 300; duration: 10000 }
}
}
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