sampleHash.js
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/*
* Copyright 2014 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.
*/
/*
Sample view to illustrate hash formats.
@author Simon Hunt
*/
(function (onos) {
'use strict';
var intro = "Try using the following hashes in the address bar:",
hashPrefix = '#sampleHash',
suffixes = [
'',
',one',
',two',
',context,ignored',
',context,ignored?a,b,c',
',two?foo',
',three?foo,bar'
],
$d;
function note(txt) {
$d.append('p')
.text(txt)
.style({
'font-size': '10pt',
color: 'darkorange',
padding: '0 20px',
margin: 0
});
}
function para(txt, color) {
var c = color || 'black';
$d.append('p')
.text(txt)
.style({
padding: '2px 8px',
color: c
});
}
function load(view, ctx, flags) {
var c = ctx || '(undefined)',
f = flags ? d3.map(flags).keys() : [];
$d = view.$div;
para(intro);
suffixes.forEach(function (s) {
note(hashPrefix + s);
});
para('View ID: ' + view.vid, 'blue');
para('Context: ' + c, 'blue');
para('Flags: { ' + f.join(', ') + ' }', 'magenta');
}
// == register the view here, with links to lifecycle callbacks
onos.ui.addView('sampleHash', {
reset: true, // empty the div on reset
load: load
});
}(ONOS));