hyperion.ng/assets/webconfig/js/app/views/EffectsView.js

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/**
* hyperion remote
* MIT License
*/
define(['lib/stapes'], function (Stapes) {
'use strict';
return Stapes.subclass(/** @lends EffectsView.prototype */{
/**
* @class EffectsView
* @constructs
*/
constructor: function () {
this.bindEventHandlers();
},
/**
* @private
*/
bindEventHandlers: function () {
window.addClickHandler(document.querySelector('#effects ul'), function (event) {
var selected = event.target.parentNode.querySelector('.selected');
if (selected) {
selected.classList.remove('selected');
}
event.target.classList.add('selected');
this.emit('effectSelected', event.target.dataset.id);
}.bind(this));
},
/**
* Clear the list
*/
clear: function () {
document.querySelector('#effects ul').innerHTML = '';
document.querySelector('#effects .info').classList.add('hidden');
},
/**
* Fill the list
* @param {object} effects - Object containing effect information
*/
fillList: function (effects) {
var dom, el, i;
dom = document.createDocumentFragment();
for (i = 0; i < effects.length; i++) {
el = document.createElement('li');
el.innerHTML = effects[i].name;
el.dataset.id = effects[i].id;
dom.appendChild(el);
}
document.querySelector('#effects ul').appendChild(dom);
if (effects.length === 0) {
document.querySelector('#effects .info').classList.remove('hidden');
}
}
});
});