get parent text during on-change/selected event

[nmz787]

I needed to get the parent text during the onChange event, so hacked the code using:

--- C:\git\combo-tree\comboTreePlugin.js	2022-03-14 16:43:17.000000000 -0700
+++ C:\git\myApp\static\Drop-Down-Combo-Tree\comboTreePlugin.js	2022-03-11 14:46:57.000000000 -0700
@@ -323,13 +323,15 @@
       return false;
     }
 
     if ($(ctItem).data("selectable") == true) {
       this._selectedItem = {
         id: $(ctItem).attr("data-id"),
-        title: $(ctItem).text()
+        title: $(ctItem).text(),
+        obj:$(ctItem),
+        parent: $(ctItem).closest('.ComboTreeItemParent').children('.comboTreeItemTitle')
       };
 
       let check = this.isItemInArray(this._selectedItem, this.options.source);
       if (check) {
         var index = this.isItemInArray(this._selectedItem, this._selectedItems);
         if (index) {
@@ -344,13 +346,15 @@
   };
 
   ComboTree.prototype.singleItemClick = function (ctItem) {
     if ($(ctItem).data("selectable") == true) {
       this._selectedItem = {
         id: $(ctItem).attr("data-id"),
-        title: $(ctItem).text()
+        title: $(ctItem).text(),
+        obj:$(ctItem),
+        parent: $(ctItem).closest('.ComboTreeItemParent').children('.comboTreeItemTitle')
       };
     } // if selectable
 
     this.refreshInputVal();
     this.closeDropDownMenu();
   };
@@ -404,13 +408,13 @@
     }
 
     this._elemInput.val(tmpTitle);
     this._elemInput.trigger('change');
 
     if (this.changeHandler)
-      this.changeHandler();
+      this.changeHandler(this);
   };
 
   ComboTree.prototype.dropDownMenuHover = function (itemSpan, withScroll) {
     this._elemItems.find('span.comboTreeItemHover').removeClass('comboTreeItemHover');
     $(itemSpan).addClass('comboTreeItemHover');
     this._elemHoveredItem = $(itemSpan);