ShareDialog.qml Example File
socialtodos/ShareDialog.qml
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** Copyright (C) 2015 The Qt Company Ltd.
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** This file is part of the QtEnginio module of the Qt Toolkit.
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import QtQuick 2.1
import QtQuick.Controls 1.0
import Enginio 1.0
Rectangle {
property string listId
property string listName
property var aclData
property var usersData
Component.onCompleted: {
var aclQuery = enginioClient.query({ "objectType": "objects.todoLists", "id": listId }, Enginio.AccessControlOperation)
aclQuery.finished.connect(function() {
if (aclQuery.errorType === EnginioReply.NoError) {
aclData = aclQuery.data
usersDataChanged() //In case of aclQuery completes after usersQuery, signal also usersData change so UI re-updates correctly
}
})
var usersQuery = enginioClient.query({ "objectType": "users", }, Enginio.UsersOperation)
usersQuery.finished.connect(function() {
if (usersQuery.errorType === EnginioReply.NoError) {
usersData = usersQuery.data.results
}
})
}
Header {
id: header
text: listName + " admins"
}
ListView {
id: nameView
model: usersData
anchors.top: header.bottom
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
delegate: BorderImage {
id: item
width: parent.width ; height: 40 * scaleFactor
source: mouse.pressed ? "qrc:images/delegate_pressed.png" : "qrc:images/delegate.png"
border.left: 5; border.top: 5
border.right: 5; border.bottom: 5
Image {
id: shadow
anchors.top: parent.bottom
width: parent.width
visible: !mouse.pressed
source: "qrc:images/shadow.png"
}
Item {
id: checkBox
height: 40 * scaleFactor
width: 42 * scaleFactor
Image {
anchors.centerIn: parent
fillMode: Image.PreserveAspectFit
source: isAccessGrantedForUser(modelData) ? "qrc:images/checkmark.png" : ""
}
}
Text {
anchors.left: checkBox.right
anchors.verticalCenter: parent.verticalCenter
text: isUserTheLoggedInOne(modelData) ? modelData.username + " (current user)" : modelData.username
font.pixelSize: 22 * scaleFactor
}
MouseArea {
anchors.fill: parent
onClicked: {
if (isUserTheLoggedInOne(modelData) === false){
toggleAccessGrantForUser(modelData)
}
}
}
}
}
function isAccessGrantedForUser(userObject) {
if (aclData){
var aclAdmins = aclData.admin
for (var i = 0; i < aclData.admin.length; ++i){
if (aclAdmins[i].id === userObject.id){
return true;
}
}
}
return false;
}
function isUserTheLoggedInOne(userObject) {
if ( userObject.username === enginioClient.identity.user){
return true;
}
return false;
}
function toggleAccessGrantForUser(userObject) {
var aclOperation
var accessGrant = {"admin": [{"id": userObject.id, "objectType": "users"}]}
if (isAccessGrantedForUser(userObject)) {
aclOperation = enginioClient.remove({ "id": listId, "objectType": "objects.todoLists", "access": accessGrant },
Enginio.AccessControlOperation)
} else {
aclOperation = enginioClient.update({ "id": listId, "objectType": "objects.todoLists", "access": accessGrant },
Enginio.AccessControlOperation)
}
aclOperation.finished.connect(function(reply) {
if (aclOperation.errorType === EnginioReply.NoError) {
aclData = reply.data
usersDataChanged()
}
})
}
}