bbtreeview.js

@@ -65,7 +65,7 @@ BBTreeview.prototype.Default = function() {
       ID: null,
       ShowCheckbox: false,
       ShowSelection: true,
-      CheckParentAny: false
+      EnablePullUp: false
     },
     TreeNodeOptions: {
       ID: null,
@@ -217,6 +217,18 @@ BBTreeview.prototype.GetCheckedValues = function() {
   return response;
 };
 
+
+BBTreeview.prototype.GetCheckedTags = function() {
+  const a = this;
+
+  let response = [];
+  a.GetCheckedNodes().map(function(e) {
+    response.push(e.Tag);
+  });
+
+  return response;
+};
+
 BBTreeview.prototype.GetSelectedNode = function() {
   const a = this;
 

bbtreeviewnode.js

@@ -43,24 +43,37 @@ BBTreeviewNode.prototype.Check = function(value) {
   });
 
   // Update parent state
-  if (a.GetParentNode() != null) {
+  let parentNode = a.GetParentNode();
+  if (parentNode == null) {
+    return;
+  }
+
+  // Handle pull-ups
+  if (a.Treeview.Options.EnablePullUp) {
+    while (true) {
+      const parentChecked = (parentNode.querySelectorAll("li.x").length > 0);
+
+      a.setCheckbox(parentNode, parentChecked);
+
+      parentNode = a.Treeview.getNode(parentNode);
+      parentNode = parentNode.GetParentNode();
+
+      if (parentNode == null) {
+        break;
+      }
+    }
+  } else {
     let uncheckedCount = 0;
 
-    if (a.Treeview.Options.CheckParentAny) {
-      if (a.GetParentNode().querySelectorAll("li.x").length > 0) {
-        uncheckedCount = 0;
+    parentNode.querySelectorAll("li").forEach(function(e) {
+      if (e.classList.contains("x")) {
+        return;
       }
-    } else {
-      a.GetParentNode().querySelectorAll("li").forEach(function(e) {
-        if (e.classList.contains("x")) {
-          return;
-        }
 
-        uncheckedCount++;
-      });
-    }
+      uncheckedCount++;
+    });
 
-    a.setCheckbox(a.GetParentNode(), (uncheckedCount <= 0));
+    a.setCheckbox(parentNode, (uncheckedCount <= 0));
   }
 };
 

demo-test.html

@@ -11,10 +11,9 @@
   <!-- <link href="http://cdn.hiimray.co.uk/8206c600-707c-469e-8d49-a76ae35782af/bootstrap/5.3.0/dist/css/bootstrap.min.css" rel="stylesheet" /> -->
 
   <!-- <link href="src/bbtreeview.css" rel="stylesheet" /> -->
-  <!-- <script src="src/bbtreeview.js"></script> -->
-  <!-- <script src="src/bbtreeviewnode.js"></script> -->
-
   <link href="bbtreeview.min.css" rel="stylesheet" />
+  <!-- <script src="bbtreeview.js"></script> -->
+  <!-- <script src="bbtreeviewnode.js"></script> -->
   <script src="bbtreeview.min.js"></script>
 
   <title></title>
@@ -32,8 +31,9 @@
     <div class="panel">
 
       <p>Create demo treeview</p>
-      <button onclick="CreateTreeview(1)">Create Treeview (Checkbox and Selection)</button>
-      <button onclick="CreateTreeview(2)">Create Treeview (Checkbox, Hide Selection, Check Parent if Any Child Checked)</button>
+      <p><button onclick="CreateTreeview(1)">Create Treeview (Checkbox and Selection)</button></p>
+      <p><button onclick="CreateTreeview(2)">Create Treeview (Checkbox, Hide Selection, Enable Pull-Ups)</button></p>
+      <p><button onclick="CreateTreeview(3)">Create Treeview (No Checkbox, Selection)</button></p>
 
     </div>
     <div class="panel">
@@ -67,6 +67,7 @@
         <button onclick="GetAllTreeNodes()">Get All Treenodes</button>
         <button onclick="GetSelectedTreeNode()">Get Highlighted Treenode</button>
         <button onclick="GetCheckedTreeNodes()">Get Checked Treenodes</button>
+        <button onclick="GetCheckedTags()">Get Checked Treenode Tags</button>
       </p>
       <p>
         <button onclick="GetCheckedValues()">Get Checked Values</button>
@@ -114,6 +115,10 @@ body {
 
   <script>
 
+CreateTreeview(1);
+LoadTreeview();
+
+
 function CreateTreeview(value){
   switch (value) {
     case 1:
@@ -129,7 +134,16 @@ function CreateTreeview(value){
         ID: "#treeview1",
         ShowCheckbox: true,
         ShowSelection: false,
-        CheckParentAny: true
+        EnablePullUp: true
+      });
+
+      break;
+    case 3:
+      window.treeview1 = new BBTreeview({
+        ID: "#treeview1",
+        ShowCheckbox: false,
+        ShowSelection: true,
+        EnablePullUp: false
       });
 
       break;
@@ -266,6 +280,14 @@ function GetCheckedTreeNodes() {
   alert(JSON.stringify(treenodes));
 }
 
+function GetCheckedTags() {
+  let treenodes = window.treeview1.GetCheckedTags();
+
+  console.log(treenodes);
+
+  alert(JSON.stringify(treenodes));
+}
+
 function GetAllTreeNodes() {
   let treenodes = window.treeview1.GetAllNodes();