507         var parent = promise._cancellationParent;
508         if (parent == null || !parent._isCancellable()) {
519             promise = parent;
1057 Promise.prototype._propagateFrom = function (parent, flags) {  argument
1105 function cancellationPropagateFrom(parent, flags) {  argument
1107         this._cancellationParent = parent;
1108         var branchesRemainingToCancel = parent._branchesRemainingToCancel;
1112         parent._branchesRemainingToCancel = branchesRemainingToCancel + 1;
1114     if ((flags & 2) !== 0 && parent._isBound()) {
1115         this._setBoundTo(parent._boundTo);
1119 function bindingPropagateFrom(parent, flags) {  argument
1120     if ((flags & 2) !== 0 && parent._isBound()) {
1121         this._setBoundTo(parent._boundTo);
1166                                parent) {  argument
1169         if (parent !== undefined && parent._returnedNonUndefined()) return;
1462 function CapturedTrace(parent) {  argument
1463     this._parent = parent;
1465     var length = this._length = 1 + (parent === undefined ? 0 : parent._length);
4069 function race(promises, parent) {  argument
4081     if (parent !== undefined) {
4082         ret._propagateFrom(parent, 3);
4773 var afterTimeout = function (promise, message, parent) {  argument
4788     if (parent != null) {
4789         parent.cancel();
4805     var ret, parent;
4809             afterTimeout(ret, message, parent);
4814         parent = this.then();
4815         ret = parent._then(successClear, failureClear,
7750 		var parent = (parent_id && parent_id != gantt.config.root_id) ? gantt.getTask(parent_id) : false,
7752 		if (parent) {
7755 					start_date: parent.end_date,
7760 				startDate = parent.start_date;
7787 	gantt.createTask = function (item, parent, index) {  argument
7794 			item.start_date = gantt._defaultTaskDate(item, parent);
7803 		if (this.isTaskExists(parent)) {
7804 			this.setParent(item, parent, true);
7805 			var parentObj = this.getTask(parent);
7821 			if (this.addTask(item, parent, index)) {
9348         dp.attachEvent("insertCallback", function insertCallback(upd, id, parent, mode) {  argument
9388         dp.attachEvent("deleteCallback", function deleteCallback(upd, id, parent, mode) {  argument
9989 	tasksStore.attachEvent("onAfterItemMove", function(sid, parent, tindex){  argument
10052 			var parent = gantt.getParent(taskId);
10053 			if(gantt.isTaskExists(parent) && gantt.isTaskVisible(parent)){
10054 				parent = gantt.getTask(parent);
10055 				if(gantt.isSplitTask(parent)){
10263 		if (task.parent === undefined) {
10264 			task.parent = this.config.root_id;
10599 		this.eachParent(function(parent){  argument
10600 			open = open && parent.$open && (canOpenSplitTasks || !this._isSplitItem(parent));
10644 			var parent = this.getParent(item);
10646 			if(!utils.defined(parent)){
10647 				parent = this.$getRootId();
10648 				this.setParent(item, parent);
10651 			var parentIndex = this.getIndexById(parent);
10658 			this.setParent(item, parent);
10671 			var parent = this.getParent(newId);
10673 			this._replace_branch_child(parent, oldId, newId);
10682 		_traverseBranches: function(code, parent){  argument
10683 			parent = parent || this.$getRootId();
10684 			var branch = this._branches[parent];
10723 		move: function(sid, tindex, parent){  argument
10729 				parent = this.getParent(id);
10732 			if(sid == parent){
10735 			parent = parent || this.$getRootId();
10739 			var tbranch = this.getChildren(parent);
10743 			if (source_pid == parent) {
10748 			if(this.callEvent("onBeforeItemMove", [sid, parent, tindex]) === false)
10752 			tbranch = this.getChildren(parent);
10760 			this.setParent(source, parent);
10761 			this._branches[parent] = tbranch;
10770 			this._moveInner(this.getIndexById(sid), this.getIndexById(parent) + tindex);
10772 			this.callEvent("onAfterItemMove", [sid, parent, tindex]);
10803 			var parent = this.getItem(parentId);
10804 			if(parent.$level >= item.$level){
10822 			var parent = this.getParent(id);
10823 			return this.getChildren(parent);
10850 			var parent;
10852 				parent = item[this.$parentProperty];
10854 				parent = this.$getRootId();
10856 			return parent;
10887 		eachItem: function(code, parent){  argument
10888 			parent = parent || this.$getRootId();
10891 			var branch = this.getChildren(parent);
10903 			var parent = this.getParent(item);
10905 			while (this.exists(parent)) {
10906 				if (parentsHash[parent]) {
10907 					throw new Error("Invalid tasks tree. Cyclic reference has been detected on task " + parent);
10909 				parentsHash[parent] = true;
10910 				item = this.getItem(parent);
10912 				parent = this.getParent(item);
10915 		_add_branch: function(item, index, parent){  argument
10916 			var pid = parent === undefined ? this.getParent(item) : parent;
10969 		sort: function(field, desc, parent){  argument
10970 			if (!this.exists(parent)) {
10971 				parent = this.$getRootId();
10991 			var els = this.getChildren(parent);
11408 	addTask: function (item, parent, index) {
11412 		if (!utils.defined(parent)) parent = this.getParent(item) || 0;
11413 		if (!this.isTaskExists(parent)) parent = this.config.root_id;
11414 		this.setParent(item, parent);
11416 		return this.$data.tasksStore.addItem(item, index, parent);
11434 	eachTask: function (code, parent, master) {
11435 		return this.$data.tasksStore.eachItem(utils.bind(code, master||this), parent);
11511 	moveTask: function (sid, tindex, parent) {
11514 	sort: function(field, desc, parent, silent) {
11517 		this.$data.tasksStore.sort(field, desc, parent);
11518 		this.callEvent("onAfterSort", [field, desc, parent]);
13633 			this.addTask(task, task.parent, this.getTaskIndex(task.id));
13935 		parent: new ParentControl(),  property in gantt.form_blocks
14556 …return "<task id='" + obj.id + "' parent='" + (obj.parent || "") + "' start_date='" + obj.start_da…
14584 				var parent = xml[i].parentNode;
14586 				if (parent.tagName == "project")
14587 					evs[i].parent = "project-" + parent.getAttribute("id");
14589 					evs[i].parent = parent.parentNode.getAttribute("id");
15037 		var parent = gantt.getParent(id);
15039 		if (parent != gantt.config.root_id) {
15040 			checkParent(parent);
15136 	gantt.attachEvent("onBeforeTaskMove", callIfEnabled(function(sid, parent, tindex) {  argument
15141 	gantt.attachEvent("onAfterTaskMove", callIfEnabled(function(id, parent, tindex) {  argument
17230 module.exports = function(obj, parent){
17231 	utils.mixin(obj, configurable(parent));
18731 var Grid = function (parent, config, factory, gantt) {  argument
18734 	this.$parent = parent;
19605 		dnd.config.parent = task.parent;
19771 …if (this.callEvent("onBeforeRowDragEnd", [dnd.config.id, dnd.config.parent, dnd.config.index]) ===…
19772 			store.move(dnd.config.id, dnd.config.index, dnd.config.parent);
19965 	createDropTargetObject: function createDropTargetObject(parent) {
19975 		if (parent) {
19976 			utils.mixin(res, parent, true);
20433 	function Cell(parent, config, factory, gantt) {  argument
20434 		if (parent) {
20435 			this.$container = domHelpers.toNode(parent);
20436 			this.$parent = parent;
20559 	Cell.prototype.$fill = function (node, parent) {  argument
20561 		this.$parent = parent;
20769 	function Layout(parent, config, factory) {  argument
20772 		if(parent)
21077 	Layout.prototype.$fill = function (node, parent) {  argument
21079 		this.$parent = parent;
21548 	function ScrollbarCell(parent, config, factory, gantt) {  argument
21603 		var parent = this.$parent;
21604 		while(parent && parent.$parent){
21605 			parent = parent.$parent;
21607 		if(parent){
21608 			return parent;
22067 	function ViewCell(parent, config, factory) {  argument
22197 	function ViewLayout(parent, config, factory) {  argument
23933 	function _render_pair(parent, css, task, content, config) {  argument
23940 			parent.appendChild(element);
23947 			parent.appendChild(element);
24556 						var parent = store.getItem(parentId);
24557 						if (this.$gantt.isSplitTask(parent)) {
24558 							return this.getRowTop(store.getIndexById(parent.id));
26187 var Timeline = function(parent, config, factory, gantt){  argument
26987 	function createView(name, parent, config, parentView) {  argument
27019 		var view = new creator.create(parent, config, this, gantt);
27030 		if(!view.$parent && typeof parent == "object"){
27031 			view.$parent = parent;
27732 		if (!calendar && gantt.config.inherit_calendar && gantt.isTaskExists(task.parent)){
27734 			gantt.eachParent(function(parent){  argument
27736 				if(gantt.isSummaryTask(parent)){
27737 					calendar = this._getOwnCalendar(parent);
29415 function isChildOf(child, parent){  argument
29416 	if(!child || !parent){
29420 	while(child && child != parent) {
29424 	return child === parent;