1 files changed, 69 insertions, 55 deletions

diff --git a/src/ws/handler.js b/src/ws/handler.js
index 906a03b..c0321a9 100644
--- a/src/ws/handler.js
+++ b/src/ws/handler.js
@@ -1,82 +1,92 @@
-/* -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set et sw=2 ts=2: */
 
 
 document.addEventListener("connectEvent", connectEventHandler, false);
 function connectEventHandler(e)
 {
-    document.getElementById("wsnode_status").style.backgroundColor = "#40ff40";
-    document.getElementById("wsnode_status").textContent = "NodeProto websocket connection opened ";
+	document.getElementById("wsnode_status").style.backgroundColor = "#40ff40";
+	document.getElementById("wsnode_status").textContent = "NodeProto websocket connection opened ";
 
-    //login("foobar", "hundemad");
-    //subscribe(0);
+	//login("foobar", "hundemad");
+	//subscribe(0);
 }
 
 document.addEventListener("disconnectEvent", disconnectEventHandler, false);
 function disconnectEventHandler(e)
 {
-    document.getElementById("wsnode_status").style.backgroundColor = "#ff4040";
-    document.getElementById("wsnode_status").textContent = "NodeProto websocket connection CLOSED ";
+	document.getElementById("wsnode_status").style.backgroundColor = "#ff4040";
+	document.getElementById("wsnode_status").textContent = "NodeProto websocket connection CLOSED ";
 }
 
 document.addEventListener("removeEvent", removeEventHandler, false);
 function removeEventHandler(e)
 {
-    var subscribeid = e.detail.subscribeid;
-    var id = e.detail.id;
-
-    var node = findNode(id, subscribeid);
-    if(node.parent) node.parent.removeChild(node);
+	var subscribeid = e.detail.subscribeid;
+	var id = e.detail.id;
+
+	var node = findNode(id, subscribeid);
+	if(node.parent)
+	{
+		node.parent.removeChild(node);
+	}
 }
 
 document.addEventListener("moveEvent", moveEventHandler, false);
 function moveEventHandler(e)
 {
-    var subscribeid = e.detail.subscribeid;
-    var id = e.detail.id;
-    var parentid = e.detail.parentid;
-
-    var node = findNode(id, subscribeid);
-    var new_parent = findNode(parentid, subscribeid);
-    if(node != null && new_parent != null) new_parent.addChild(node);
+	var subscribeid = e.detail.subscribeid;
+	var id = e.detail.id;
+	var parentid = e.detail.parentid;
+
+	var node = findNode(id, subscribeid);
+	var new_parent = findNode(parentid, subscribeid);
+	if(node != null && new_parent != null)
+	{
+		new_parent.addChild(node);
+	}
 }
 
 document.addEventListener("createEvent", createEventHandler, false);
 function createEventHandler(e)
 {
-    var subscribeid = e.detail.subscribeid;
-    var id = e.detail.id;
-    var parentid = e.detail.parentid;
-
-    var node = new Node(id, subscribeid);
-    node.create();
-
-    if(parentid == -1) {
-        nodes.push(node);
-        var board = getBoard(subscribeid);
-        board.appendChild(node.element);
-        return;
-    }
-
-    var parent = findNode(parentid, subscribeid);
-    if(parent != null) {
-        parent.addChild(node);
-    }
-
+	var subscribeid = e.detail.subscribeid;
+	var id = e.detail.id;
+	var parentid = e.detail.parentid;
+
+	var node = new Node(id, subscribeid);
+	node.create();
+
+	if(parentid == -1)
+	{
+		nodes.push(node);
+		var board = getBoard(subscribeid);
+		board.appendChild(node.element);
+		return;
+	}
+
+	var parent = findNode(parentid, subscribeid);
+	if(parent != null)
+	{
+		parent.addChild(node);
+	}
 }
 
 document.addEventListener("updateEvent", updateEventHandler, false);
 function updateEventHandler(e)
 {
-    var subscribeid = e.detail.subscribeid;
-    var id = e.detail.id;
-    var name = e.detail.name;
-    var value = e.detail.value;
-
-    var node = findNode(id, subscribeid);
-    if(node == null) return;
-
-    node.setAttribute(name, value);
+	var subscribeid = e.detail.subscribeid;
+	var id = e.detail.id;
+	var name = e.detail.name;
+	var value = e.detail.value;
+
+	var node = findNode(id, subscribeid);
+	if(node == null)
+	{
+		return;
+	}
+
+	node.setAttribute(name, value);
 }
 
 ///////
@@ -87,15 +97,19 @@ function updateEventHandler(e)
 //
 
 document.addEventListener("messageEvent", messageEventHandler, false);
-function messageEventHandler(e) {
-	LogEvent(e.detail.time.toString()+": "+e.detail.message
-	);
+function messageEventHandler(e)
+{
+	LogEvent(e.detail.time.toString()+": "+e.detail.message);
 }
 
 // log event in console
-function LogEvent(msg) {
-    var log = document.getElementById("log");
-	  log.textContent += msg + "\n";
-	  var ot = log.scrollHeight - log.clientHeight;
-	  if (ot > 0) log.scrollTop = ot;
+function LogEvent(msg)
+{
+	var log = document.getElementById("log");
+	log.textContent += msg + "\n";
+	var ot = log.scrollHeight - log.clientHeight;
+	if(ot > 0)
+	{
+		log.scrollTop = ot;
+	}
 }