4222 			var ctx, tree;
4228 				ctx = obj;
4232 				ctx = {  variable
4242 				ctx = {  variable
4253 				$.extend(ctx, extra);
4255 			return ctx;
4265 			var ctx = this._makeHookContext(contextObject),
4271 			args.unshift(ctx);
5054 			opts.callback = function (ctx, node, status) {  argument
5056 					callback.call(ctx, node, status);
5058 				dfd.notifyWith(ctx, [{ node: node, status: status }]);
5327 			var ctx = this._makeHookContext(node, originalEvent, extra),
5328 				res = this.widget._trigger(type, originalEvent, ctx);
5329 			if (res !== false && ctx.result !== undefined) {
5330 				return ctx.result;
5337 			var ctx = this._makeHookContext(this, originalEvent, extra),
5338 				res = this.widget._trigger(type, originalEvent, ctx);
5340 			if (res !== false && ctx.result !== undefined) {
5341 				return ctx.result;
5515 			nodeClick: function (ctx) {  argument
5519 					targetType = ctx.targetType,
5520 					node = ctx.node;
5537 					this._callHook("nodeToggleExpanded", ctx);
5540 					this._callHook("nodeToggleSelected", ctx);
5541 					if (ctx.options.focusOnSelect) {
5543 						this._callHook("nodeSetFocus", ctx, true);
5550 						switch (ctx.options.clickFolderMode) {
5563 						this.nodeSetFocus(ctx);
5564 						this._callHook("nodeSetActive", ctx, true);
5571 						this._callHook("nodeToggleExpanded", ctx);
5585 			nodeCollapseSiblings: function (ctx, callOpts) {  argument
5590 					node = ctx.node;
5609 			nodeDblclick: function (ctx) {  argument
5612 					ctx.targetType === "title" &&
5613 					ctx.options.clickFolderMode === 4
5617 					this._callHook("nodeToggleExpanded", ctx);
5620 				if (ctx.targetType === "title") {
5621 					ctx.originalEvent.preventDefault();
5629 			nodeKeydown: function (ctx) {  argument
5635 					event = ctx.originalEvent,
5636 					node = ctx.node,
5637 					tree = ctx.tree,
5638 					opts = ctx.options,
5666 						node = ctx.node = this.focusNode;
5697 						tree.nodeSetExpanded(ctx, true);
5700 						tree.nodeSetExpanded(ctx, false);
5704 							tree._triggerNodeEvent("clickPaging", ctx, event);
5709 							tree.nodeToggleSelected(ctx);
5711 							tree.nodeSetActive(ctx, true);
5715 						tree.nodeSetActive(ctx, true);
5751 			nodeLoadChildren: function (ctx, source) {  argument
5757 					tree = ctx.tree,
5758 					node = ctx.node,
5765 					source = source.call(tree, { type: "source" }, ctx);
5777 					ajax = $.extend({}, ctx.options.ajax, source);
5840 					tree.nodeSetStatus(ctx, "loading");
5885 						if (ctx.options.postProcess) {
5895 									ctx,
5896 									ctx.originalEvent,
5941 							ctx.options.enableAspx
5945 							if (ctx.options.enableAspx === 42) {
5977 						tree.nodeSetStatus(ctx, "ok");
6017 									ctx
6081 								ctx,
6098 			nodeLoadKeyPath: function (ctx, keyPathList) {  argument
6107 			nodeRemoveChild: function (ctx, childNode) {  argument
6109 					node = ctx.node,
6111 					subCtx = $.extend({}, ctx, { node: childNode }),
6118 					return this.nodeRemoveChildren(ctx);
6152 			nodeRemoveChildMarkup: function (ctx) {  argument
6153 				var node = ctx.node;
6172 			nodeRemoveChildren: function (ctx) {  argument
6174 					tree = ctx.tree,
6175 					node = ctx.node,
6190 				this.nodeRemoveChildMarkup(ctx);
6208 				this.nodeRenderStatus(ctx);
6213 			nodeRemoveMarkup: function (ctx) {  argument
6214 				var node = ctx.node;
6221 				this.nodeRemoveChildMarkup(ctx);
6253 			nodeRender: function (ctx, force, deep, collapsed, _recursive) {  argument
6270 					node = ctx.node,
6271 					tree = ctx.tree,
6272 					opts = ctx.options,
6312 						this.nodeRemoveMarkup(ctx);
6318 						this.nodeRenderStatus(ctx);
6336 						this.nodeRenderTitle(ctx);
6343 								ctx
6349 						opts.renderNode.call(tree, { type: "renderNode" }, ctx);
6378 							subCtx = $.extend({}, ctx, { node: children[i] });
6418 						this.nodeRemoveChildMarkup(ctx);
6441 			nodeRenderTitle: function (ctx, title) {  argument
6451 					node = ctx.node,
6452 					tree = ctx.tree,
6453 					opts = ctx.options,
6609 							ctx
6642 				this.nodeRenderStatus(ctx);
6644 					ctx.$title = $(">span.fancytree-title", node.span);
6649 							ctx
6656 			nodeRenderStatus: function (ctx) {  argument
6659 					node = ctx.node,
6660 					tree = ctx.tree,
6661 					opts = ctx.options,
6780 			nodeSetActive: function (ctx, flag, callOpts) {  argument
6784 					node = ctx.node,
6785 					tree = ctx.tree,
6786 					opts = ctx.options,
6803 					ctx.originalEvent &&
6804 					$(ctx.originalEvent.target).is("a,:checkbox")
6815 						ctx.originalEvent
6827 						subCtx = $.extend({}, ctx, { node: tree.activeNode });
6842 					tree.nodeRenderStatus(ctx);
6844 						tree.nodeSetFocus(ctx);
6850 							ctx.originalEvent
6859 					this.nodeRenderStatus(ctx);
6861 						ctx.tree._triggerNodeEvent(
6864 							ctx.originalEvent
6878 			nodeSetExpanded: function (ctx, flag, callOpts) {  argument
6886 					node = ctx.node,
6887 					tree = ctx.tree,
6888 					opts = ctx.options,
6920 						ctx.originalEvent
6967 									ctx.tree._triggerNodeEvent(
6969 										ctx
6975 							ctx.tree._triggerNodeEvent(
6977 								ctx
6992 						ctx,
6997 					tree._callHook("nodeRender", ctx, false, false, true);
7114 			nodeSetFocus: function (ctx, flag) {  argument
7117 					tree = ctx.tree,
7118 					node = ctx.node,
7121 					isInput = ctx.originalEvent
7122 						? $(ctx.originalEvent.target).is(":input")
7134 					ctx2 = $.extend({}, ctx, { node: tree.focusNode });
7143 						this._callHook("treeSetFocus", ctx, true, {
7166 					this._triggerNodeEvent("focus", ctx);
7187 					this._callHook("nodeRenderStatus", ctx);
7200 			nodeSetSelected: function (ctx, flag, callOpts) {  argument
7202 				var node = ctx.node,
7203 					tree = ctx.tree,
7204 					opts = ctx.options,
7238 						ctx.originalEvent
7266 				this.nodeRenderStatus(ctx);
7269 					tree._triggerNodeEvent("select", ctx);
7280 			nodeSetStatus: function (ctx, status, message, details) {  argument
7281 				var node = ctx.node,
7282 					tree = ctx.tree;
7302 							ctx,
7320 							ctx,
7392 			nodeToggleExpanded: function (ctx) {  argument
7393 				return this.nodeSetExpanded(ctx, !ctx.node.expanded);
7398 			nodeToggleSelected: function (ctx) {  argument
7399 				var node = ctx.node,
7414 				return this.nodeSetSelected(ctx, flag);
7419 			treeClear: function (ctx) {  argument
7420 				var tree = ctx.tree;
7426 				tree._callHook("treeStructureChanged", ctx, "clear");
7431 			treeCreate: function (ctx) {},  argument
7435 			treeDestroy: function (ctx) {  argument
7444 			treeInit: function (ctx) {  argument
7445 				var tree = ctx.tree,
7481 				this.treeLoad(ctx);
7487 			treeLoad: function (ctx, source) {  argument
7491 					tree = ctx.tree,
7492 					$container = ctx.widget.element,
7495 					rootCtx = $.extend({}, ctx, { node: this.rootNode });
7498 					this.treeClear(ctx);
7578 							ctx,
7582 						if (ctx.options.selectMode === 3) {
7601 			treeRegisterNode: function (ctx, add, node) {  argument
7602 				ctx.tree._callHook(
7604 					ctx,
7612 			treeSetFocus: function (ctx, flag, callOpts) {  argument
7651 			treeSetOption: function (ctx, key, value) {  argument
7652 				var tree = ctx.tree,
7727 			treeStructureChanged: function (ctx, type) {},  argument
8070 							ctx = tree._makeHookContext(node || tree, event),
8089 								res = tree._callHook("nodeKeydown", ctx);
8114 						var ctx,
8124 						ctx = tree._makeHookContext(node, event);
8130 									ctx.targetType = et.type;
8135 												ctx,
8142 										ctx,
8146 										: tree._callHook("nodeClick", ctx);
8148 									ctx.targetType = et.type;
8151 										ctx,
8155 										: tree._callHook("nodeDblclick", ctx);
8277 			debounce: function (timeout, fn, invokeAsap, ctx) {  argument
8280 					ctx = invokeAsap;
8285 					ctx = ctx || this;
8287 					invokeAsap && !timer && fn.apply(ctx, args);
8291 						invokeAsap || fn.apply(ctx, args);
8521 				var ctx,
8528 					ctx = {  variable
8535 					res = treeOpt.call(tree, { type: optionName }, ctx);
9019 		treeInit: function (ctx) {  argument
9021 				opts = ctx.options,
9022 				extOpts = ctx.options.childcounter;
9034 		treeDestroy: function (ctx) {  argument
9039 		nodeRenderTitle: function (ctx, title) {  argument
9040 			var node = ctx.node,
9041 				extOpts = ctx.options.childcounter,
9049 			this._super(ctx, title);
9064 		nodeSetExpanded: function (ctx, flag, callOpts) {  argument
9065 			var tree = ctx.tree,
9066 				node = ctx.node;
9070 				tree.nodeRenderTitle(ctx);
9453 		treeCreate: function (ctx) {  argument
9455 			ctx.tree.refMap = {};
9456 			ctx.tree.keyMap = {};
9458 		treeInit: function (ctx) {  argument
9460 			_assert(ctx.options.defaultKey == null);
9462 			ctx.options.defaultKey = function (node) {  method
9468 		treeClear: function (ctx) {  argument
9469 			ctx.tree.refMap = {};
9470 			ctx.tree.keyMap = {};
9473 		treeRegisterNode: function (ctx, add, node) {  argument
9476 				tree = ctx.tree,
9485 				return this._super(ctx, add, node);
9511 							ctx.options.clones.highlightClones
9544 								ctx.options.clones.highlightClones
9554 			return this._super(ctx, add, node);
9556 		nodeRenderStatus: function (ctx) {  argument
9559 				node = ctx.node;
9561 			res = this._super(ctx);
9563 			if (ctx.options.clones.highlightClones) {
9564 				$span = $(node[ctx.tree.statusClassPropName]);
9573 		nodeSetActive: function (ctx, flag, callOpts) {  argument
9575 				scpn = ctx.tree.statusClassPropName,
9576 				node = ctx.node;
9580 			if (ctx.options.clones.highlightActiveClones && node.isClone()) {
10662 		treeInit: function (ctx) {  argument
10664 				tree = ctx.tree,
10665 				opts = ctx.options,
10687 					ctx.options,
11081 		treeInit: function (ctx) {  argument
11082 			var tree = ctx.tree;
11098 		nodeClick: function (ctx) {  argument
11099 			var eventStr = $.ui.fancytree.eventToString(ctx.originalEvent),
11100 				triggerStart = ctx.options.edit.triggerStart;
11106 				if (ctx.originalEvent.shiftKey) {
11107 					ctx.node.editStart();
11117 					ctx.node.isActive() &&
11118 					!ctx.node.isEditing() &&
11119 					$(ctx.originalEvent.target).hasClass("fancytree-title")
11121 					ctx.node.editStart();
11127 		nodeDblclick: function (ctx) {  argument
11128 			if ($.inArray("dblclick", ctx.options.edit.triggerStart) >= 0) {
11129 				ctx.node.editStart();
11134 		nodeKeydown: function (ctx) {  argument
11135 			switch (ctx.originalEvent.which) {
11137 					if ($.inArray("f2", ctx.options.edit.triggerStart) >= 0) {
11138 						ctx.node.editStart();
11144 						$.inArray("mac+enter", ctx.options.edit.triggerStart) >=
11148 						ctx.node.editStart();
11617 		nodeLoadChildren: function (ctx, source) {  argument
11618 			var tree = ctx.tree;
11624 					ctx.options.filter.autoApply
11630 		nodeSetExpanded: function (ctx, flag, callOpts) {  argument
11631 			var node = ctx.node;
11637 				ctx.options.filter.hideExpandedCounter &&
11644 		nodeRenderStatus: function (ctx) {  argument
11647 				node = ctx.node,
11648 				tree = ctx.tree,
11649 				opts = ctx.options.filter,
11652 				enhanceTitle = ctx.options.enhanceTitle,
11653 				escapeTitles = ctx.options.escapeTitles;
11655 			res = this._super(ctx);
11933 		treeInit: function (ctx) {  argument
11934 			var tree = ctx.tree,
11935 				opts = ctx.options.glyph;
11949 		nodeRenderStatus: function (ctx) {  argument
11954 				node = ctx.node,
11956 				opts = ctx.options.glyph;
11958 			res = this._super(ctx);
12029 		nodeSetStatus: function (ctx, status, message, details) {  argument
12032 				opts = ctx.options.glyph,
12033 				node = ctx.node;
12204 		treeInit: function (ctx) {  argument
12218 					ctx2 = ctx.tree._makeHookContext(node, event);
12219 					ctx.tree._callHook("nodeSetActive", ctx2, true);
12223 		nodeSetActive: function (ctx, flag, callOpts) {  argument
12225 				opts = ctx.options.gridnav,
12226 				node = ctx.node,
12227 				event = ctx.originalEvent || {},
12235 				if (ctx.options.titlesTabbable) {
12241 					ctx.tree.$container.attr("tabindex", "-1");
12251 		nodeKeydown: function (ctx) {  argument
12255 				opts = ctx.options.gridnav,
12256 				event = ctx.originalEvent,
12338 		treeInit: function (ctx) {  argument
12341 			if (ctx.options.selectMode === 1) {
12347 		nodeClick: function (ctx) {  argument
12349 				tree = ctx.tree,
12350 				node = ctx.node,
12352 				isCbClick = ctx.targetType === "checkbox",
12353 				isExpanderClick = ctx.targetType === "expander",
12354 				eventStr = $.ui.fancytree.eventToString(ctx.originalEvent);
12391 		nodeKeydown: function (ctx) {  argument
12392 			var tree = ctx.tree,
12393 				node = ctx.node,
12394 				event = ctx.originalEvent,
12697 		treeInit: function (ctx) {  argument
12698 			var tree = ctx.tree,
12699 				opts = ctx.options,
12845 		nodeSetActive: function (ctx, flag, callOpts) {  argument
12860 		nodeSetExpanded: function (ctx, flag, callOpts) {  argument
12862 				node = ctx.node,
12873 		nodeSetFocus: function (ctx, flag) {  argument
12888 		nodeSetSelected: function (ctx, flag, callOpts) {  argument
12891 				tree = ctx.tree,
12892 				node = ctx.node,
12907 						ctx.options.persist.cookieDelimiter
13024 		treeInit: function (ctx) {  argument
13029 				tree = ctx.tree,
13030 				opts = ctx.options,
13145 		nodeRemoveChildMarkup: function (ctx) {  argument
13146 			var node = ctx.node;
13155 		nodeRemoveMarkup: function (ctx) {  argument
13156 			var node = ctx.node;
13162 			this.nodeRemoveChildMarkup(ctx);
13165 		nodeRender: function (ctx, force, deep, collapsed, _recursive) {  argument
13174 				tree = ctx.tree,
13175 				node = ctx.node,
13176 				opts = ctx.options,
13184 				ctx.hasCollapsedParents = node.parent && !node.parent.expanded;
13189 					this.nodeRemoveMarkup(ctx);
13194 						this.nodeRenderTitle(ctx); // triggers renderColumns()
13197 						this.nodeRenderStatus(ctx);
13200 					if (ctx.hasCollapsedParents && !deep) {
13218 					} else if (deep && ctx.hasCollapsedParents) {
13243 					this.nodeRenderTitle(ctx);
13247 						opts.createNode.call(tree, { type: "createNode" }, ctx);
13254 				opts.renderNode.call(tree, { type: "renderNode" }, ctx);
13261 					subCtx = $.extend({}, ctx, { node: children[i] });
13297 		nodeRenderTitle: function (ctx, title) {  argument
13300 				tree = ctx.tree,
13301 				node = ctx.node,
13302 				opts = ctx.options,
13305 			res = this._super(ctx, title);
13323 			this.nodeRenderStatus(ctx);
13331 						ctx
13344 				opts.renderColumns.call(tree, { type: "renderColumns" }, ctx);
13348 		nodeRenderStatus: function (ctx) {  argument
13350 				node = ctx.node,
13351 				opts = ctx.options;
13353 			this._super(ctx);
13365 		nodeSetExpanded: function (ctx, flag, callOpts) {  argument
13369 			if ((ctx.node.expanded && flag) || (!ctx.node.expanded && !flag)) {
13387 					setChildRowVisibility(ctx.node, flag);
13390 						ctx.options.autoScroll &&
13392 						ctx.node.hasChildren()
13395 						ctx.node
13397 							.scrollIntoView(true, { topNode: ctx.node })
13400 									ctx.tree._triggerNodeEvent(
13402 										ctx
13405 								dfd.resolveWith(ctx.node);
13409 							ctx.tree._triggerNodeEvent(
13411 								ctx
13414 						dfd.resolveWith(ctx.node);
13418 						ctx.tree._triggerNodeEvent(
13420 							ctx
13423 					dfd.rejectWith(ctx.node);
13427 			this._super(ctx, flag, subOpts)
13436 		nodeSetStatus: function (ctx, status, message, details) {  argument
13438 				var node = ctx.node,
13446 		treeClear: function (ctx) {  argument
13450 		treeDestroy: function (ctx) {  argument
13518 		treeInit: function (ctx) {  argument
13519 			var $el = ctx.widget.element,
13520 				opts = ctx.options.themeroller;
13546 		treeDestroy: function (ctx) {  argument
13548 			ctx.widget.element.removeClass(
13552 		nodeRenderStatus: function (ctx) {  argument
13554 				node = ctx.node,
13556 				opts = ctx.options.themeroller;
13558 			this._super(ctx);
13746 		treeCreate: function (ctx) {  argument
13756 				instOpts = ctx.options.wide,
13760 				).appendTo(ctx.tree.$container),
13792 					(ctx.options.checkbox ? 1 : 0) +
13793 					(ctx.options.icon === false ? 0 : 1)) *
13812 		treeDestroy: function (ctx) {  argument
13817 		nodeRenderStatus: function (ctx) {  argument
13821 				node = ctx.node,
13824 			res = this._super(ctx);