1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */
'use strict';
document.addEventListener("connectEvent", connectEventHandler, false);
function connectEventHandler(e)
{
document.getElementById("wsnode_status").style.backgroundColor = "#40ff40";
document.getElementById("wsnode_status").textContent = "NodeProto websocket connection opened ";
//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.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);
}
}
document.addEventListener("moveEvent", moveEventHandler, false);
function moveEventHandler(e)
{
var subscribeid = e.detail.subscribeid;
var id = e.detail.id;
var parentid = e.detail.parentid;
var insertBeforeId = e.detail.insertBeforeId;
var node = findNode(id, subscribeid);
var new_parent = findNode(parentid, subscribeid);
if(node != null && new_parent != null)
{
new_parent.addChild(node, insertBeforeId);
}
}
document.addEventListener("createEvent", createEventHandler, false);
function createEventHandler(e)
{
var subscribeid = e.detail.subscribeid;
var id = e.detail.id;
var parentid = e.detail.parentid;
var insertBeforeId = e.detail.insertBeforeId;
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, insertBeforeId);
}
}
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);
}
///////
//////
/////
////
///
//
document.addEventListener("messageEvent", messageEventHandler, false);
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;
}
}
|
