From c678af3ae45e979c09f20defe7dbe33509c32707 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 14 Jun 2020 12:01:15 +0200
Subject: Rename Node.children to Node.childNodes to avoid confusion with
 element children, which contains the DOM children.

---
 src/ws/node.js | 44 ++++++++++++++++++++++++++++++--------------
 src/ws/view.js |  2 +-
 2 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/src/ws/node.js b/src/ws/node.js
index e659730..047c1e3 100644
--- a/src/ws/node.js
+++ b/src/ws/node.js
@@ -43,7 +43,7 @@ function Node(id, subscribeid)
 {
 	this.id = id;
 	this.subscribeid = subscribeid;
-	this.children = new Array();
+	this.childNodes = new Array();
 	this.attributes = {};
 	this.parent = null;
 }
@@ -53,6 +53,21 @@ Node.prototype.dump = function()
 	alert(this.id);
 };
 
+Node.prototype.dumpChildren = function(msg)
+{
+	console.log("Node " + this.id +
+	            " children (" + this.childNodes.length + "):");
+	if(msg)
+	{
+		console.log(msg);
+	}
+
+	for(var i = 0; i < this.childNodes.length; i++)
+	{
+		console.log("[" + i + "]: " + this.childNodes[i].id);
+	}
+}
+
 Node.prototype.findNode = function(id, subscribeid)
 {
 	if(this.subscribeid != subscribeid)
@@ -65,9 +80,9 @@ Node.prototype.findNode = function(id, subscribeid)
 		return this;
 	}
 
-	for(var i = 0; i < this.children.length; i++)
+	for(var i = 0; i < this.childNodes.length; i++)
 	{
-		var node = this.children[i];
+		var node = this.childNodes[i];
 		var child = node.findNode(id, subscribeid);
 		if(child != null)
 		{
@@ -88,12 +103,13 @@ Node.prototype.addChild = function(node, insertBeforeId)
 	node.parent = this;
 
 	var inserted = false;
-	for(var i = 0; i < this.children.length; ++i)
+	for(var i = 0; i < this.childNodes.length; ++i)
 	{
-		if(this.children[i].id == insertBeforeId)
+		if(this.childNodes[i].id == insertBeforeId)
 		{
-			this.children.splice(i, 0, node);
-			this.children_element.insertBefore(node.element, this.children_element.childNodes[i]);
+			this.childNodes.splice(i, 0, node);
+			this.children_element.insertBefore(node.element,
+			                                   this.children_element.childNodes[i]);
 			inserted = true;
 			break;
 		}
@@ -101,11 +117,11 @@ Node.prototype.addChild = function(node, insertBeforeId)
 
 	if(inserted == false)
 	{
-		this.children.push(node);
+		this.childNodes.push(node);
 		this.children_element.appendChild(node.element);
 	}
 
-//	if(this.children.length == 0)
+//	if(this.childNodes.length == 0)
 //	{
 //		this.element.style.backgroundColor = "#aaa";
 //	}
@@ -117,14 +133,14 @@ Node.prototype.addChild = function(node, insertBeforeId)
 
 Node.prototype.removeChild = function(node)
 {
-	this.children = this.children.filter(function(e)
-	                                     {
-		                                     return e.id != node.id;
-	                                     });
+	this.childNodes = this.childNodes.filter(function(e)
+	                                         {
+		                                         return e.id != node.id;
+	                                         });
 	node.parent = null;
 	this.children_element.removeChild(node.element);
 
-//	if(this.children.length == 0)
+//	if(this.childNodes.length == 0)
 //	{
 //		this.element.style.backgroundColor = "#aaa";
 //	}
diff --git a/src/ws/view.js b/src/ws/view.js
index 26b7c0d..e7c36fb 100644
--- a/src/ws/view.js
+++ b/src/ws/view.js
@@ -90,7 +90,7 @@ function getElementAfter(e)
 
 	var element_after = null;
 	var min_y_diff = 9999999999999;
-	for(var i = 0; i < e.target.children.length; ++i)
+	for(var i = 0; i < e.target.childNodes.length; ++i)
 	{
 		if(e.target.children[i].className != "node") // Only look at node elements
 		{
-- 
cgit v1.2.3