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
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/*
* Copyright 2015 Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
ONOS GUI -- Topology layer filtering Module.
Provides functionality to visually differentiate between the packet and
optical layers of the topology.
*/
(function () {
'use strict';
// injected refs
var $log, fs, flash, tps, tts;
// api to topoForce
var api;
/*
node() // get ref to D3 selection of nodes
link() // get ref to D3 selection of links
*/
var smax = 'suppressedmax';
// which "layer" a particular item "belongs to"
var layerLookup = {
host: {
endstation: 'pkt', // default, if host event does not define type
router: 'pkt',
bgpSpeaker: 'pkt'
},
device: {
switch: 'pkt',
roadm: 'opt'
},
link: {
hostLink: 'pkt',
direct: 'pkt',
indirect: '',
tunnel: '',
optical: 'opt'
}
},
// order of layer cycling in button
dispatch = [
{
type: 'all',
action: function () { suppressLayers(false); },
msg: 'All Layers Shown'
},
{
type: 'pkt',
action: function () { showLayer('pkt'); },
msg: 'Packet Layer Shown'
},
{
type: 'opt',
action: function () { showLayer('opt'); },
msg: 'Optical Layer Shown'
}
],
layer = 0;
function clickAction() {
layer = (layer + 1) % dispatch.length;
dispatch[layer].action();
flash.flash(dispatch[layer].msg);
}
function selected() {
return dispatch[layer].type;
}
function inLayer(d, layer) {
var type = d.class === 'link' ? d.type() : d.type,
look = layerLookup[d.class],
lyr = look && look[type];
return lyr === layer;
}
function unsuppressLayer(which) {
api.node().each(function (d) {
var node = d.el;
if (inLayer(d, which)) {
node.classed(smax, false);
}
});
api.link().each(function (d) {
var link = d.el;
if (inLayer(d, which)) {
link.classed(smax, false);
}
});
}
function suppressLayers(b) {
api.node().classed(smax, b);
api.link().classed(smax, b);
}
function showLayer(which) {
suppressLayers(true);
unsuppressLayer(which);
}
// === -----------------------------------------------------
// === MODULE DEFINITION ===
angular.module('ovTopo')
.factory('TopoFilterService',
['$log', 'FnService',
'FlashService',
'TopoPanelService',
'TopoTrafficService',
function (_$log_, _fs_, _flash_, _tps_, _tts_) {
$log = _$log_;
fs = _fs_;
flash = _flash_;
tps = _tps_;
tts = _tts_;
function initFilter(_api_) {
api = _api_;
}
return {
initFilter: initFilter,
clickAction: clickAction,
selected: selected,
inLayer: inLayer
};
}]);
}());
|
