topo2SubRegion.js
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/*
* Copyright 2016-present 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 SubRegion Module.
Module that holds the sub-regions for a region
*/
(function () {
'use strict';
var wss, is, sus, ts, t2vs;
var Collection, Model;
var remappedDeviceTypes = {
virtual: 'cord'
};
// configuration
var devIconDim = 36,
labelPad = 10,
hostRadius = 14,
badgeConfig = {
radius: 12,
yoff: 5,
gdelta: 10
},
halfDevIcon = devIconDim / 2,
devBadgeOff = { dx: -halfDevIcon, dy: -halfDevIcon },
hostBadgeOff = { dx: -hostRadius, dy: -hostRadius },
status = {
i: 'badgeInfo',
w: 'badgeWarn',
e: 'badgeError'
},
deviceLabelIndex = 0;
function createSubRegionCollection(data, region) {
var SubRegionCollection = Collection.extend({
model: Model
});
return new SubRegionCollection(data);
}
function mapDeviceTypeToGlyph(type) {
return remappedDeviceTypes[type] || type || 'switch';
}
function iconBox(dim, labelWidth) {
return {
x: -dim / 2,
y: -dim / 2,
width: dim + labelWidth,
height: dim
}
}
angular.module('ovTopo2')
.factory('Topo2SubRegionService',
['WebSocketService', 'Topo2Collection', 'Topo2NodeModel', 'IconService', 'SvgUtilService',
'ThemeService', 'Topo2ViewService',
function (_wss_, _Collection_, _NodeModel_, _is_, _sus_, _ts_, classnames, _t2vs_) {
wss = _wss_;
t2vs = _t2vs_;
is = _is_;
sus = _sus_;
ts = _ts_;
Collection = _Collection_;
Model = _NodeModel_.extend({
initialize: function () {
this.set('weight', 0);
this.constructor.__super__.initialize.apply(this, arguments);
},
nodeType: 'sub-region',
mapDeviceTypeToGlyph: mapDeviceTypeToGlyph,
onClick: function () {
wss.sendEvent('topo2navRegion', {
dir: 'down',
rid: this.get('id')
});
},
onEnter: function (el) {
var node = d3.select(el),
glyphId = mapDeviceTypeToGlyph(this.get('type')),
label = this.trimLabel(this.label()),
glyph, labelWidth;
this.el = node;
this.el.on('click', this.onClick.bind(this));
// Label
var labelElements = this.addLabelElements(label);
labelWidth = label ? this.computeLabelWidth(node) : 0;
labelElements.rect.attr(iconBox(devIconDim, labelWidth));
// Icon
glyph = is.addDeviceIcon(node, glyphId, devIconDim);
glyph.attr(iconBox(devIconDim, 0));
node.attr('transform', sus.translate(-halfDevIcon, -halfDevIcon));
this.render();
},
onExit: function () {},
render: function () {}
});
return {
createSubRegionCollection: createSubRegionCollection
};
}
]);
})();