Warning, /plasma/latte-dock/plasmoid/package/contents/ui/abilities/launchers/Validator.qml is written in an unsupported language. File is not indexed.

 /*
     SPDX-FileCopyrightText: 2020 Michail Vourlakos <mvourlakos@gmail.com>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 import QtQuick 2.0
 
 import org.kde.plasma.plasmoid 2.0
 
 import org.kde.latte.core 0.2 as LatteCore
 
 //! Launchers Validate Timer
 Timer{
     id:launchersOrderValidatorTimer
     interval: 400
 
     property var launchers: []
 
     function launchersAreInSync() {
         return arraysAreEqual(_launchers.currentShownLauncherList(), launchers);
     }
 
     function launcherValidPos(url) {
         for (var i=0; i<launchers.length; ++i) {
             if (launchers[i] === url) {
                 return i;
             }
         }
 
         return -1;
     }
 
     function arraysAreEqual(list1, list2) {
         if (list1.length !== list2.length) {
             console.log("  arrays have different size...")
             return false;
         }
 
         for (var i=0; i<list1.length; ++i) {
             if (list1[i] !== list2[i]) {
                 return false;
             }
         }
 
         return true;
     }
 
     //! true if upward is the best way to iterate through current
     //! in order to make it equal with goal
     function upwardIsBetter(current, goal)
     {
         var tCurrent = current.slice();
 
         if (!arraysAreEqual(tCurrent, goal)) {
             for (var i=0; i<tCurrent.length; ++i) {
                 if (tCurrent[i] !== goal[i]) {
                     var val = tCurrent[i];
                     tCurrent.splice(i, 1);
                     tCurrent.splice(goal.indexOf(val), 0, val);
 
                     if (arraysAreEqual(tCurrent, goal)){
                         return true;
                     } else {
                         return false;
                     }
                 }
             }
         }
 
         return false;
     }
 
     onTriggered: {
         if (launchersAreInSync()) {
             stop();
             console.log("launchers synced at:" + launchers);
             launchers.length = 0;
             _launchers.tasksModel.syncLaunchers();
         } else {
             var currentLaunchers = _launchers.currentShownLauncherList();
 
             if (upwardIsBetter(currentLaunchers, launchers)) {
                 console.log("UPWARD....");
                 for (var i=0; i<currentLaunchers.length; ++i) {
                     if (currentLaunchers[i] !== launchers[i]) {
                         var p = launcherValidPos(currentLaunchers[i]);
                         if (p === -1) {
                             console.log("No pos found for :"+currentLaunchers[i] + " at: "+launchers);
                             restart();
                             return;
                         }
                         var launcherLayoutIndex = _launchers.indexOfLayoutLauncher(currentLaunchers[i]);
 
                         if (launcherLayoutIndex === -1) {
                             console.log(" launcher was not found in model, syncing stopped...");
                             stop();
                             return;
                         }
 
                         console.log(" moving:" +launcherLayoutIndex + " _ " + p );
                         _launchers.tasksModel.move(launcherLayoutIndex, p);
                         restart();
                         return;
                     }
                 }
             } else {
                 console.log("DOWNWARD....");
                 for (var i=currentLaunchers.length-1; i>=0; --i) {
                     if (currentLaunchers[i] !== launchers[i]) {
                         var p = launcherValidPos(currentLaunchers[i]);
                         if (p === -1) {
                             console.log("No pos found for :"+currentLaunchers[i] + " at: "+launchers);
                             restart();
                             return;
                         }
                         var launcherLayoutIndex = _launchers.indexOfLayoutLauncher(currentLaunchers[i]);
 
                         if (launcherLayoutIndex === -1) {
                             console.log(" launcher was not found in model, syncing stopped...");
                             stop();
                             return;
                         }
 
                         console.log(" moving:" +launcherLayoutIndex + " _ " + p );
                         _launchers.tasksModel.move(launcherLayoutIndex, p);
                         restart();
                         return;
                     }
                 }
             }
 
             console.log("why we reached ??? ");
             console.log("CURRENT ::: " + currentLaunchers);
             console.log("VALID   ::: " + launchers);
         }
     }
 }