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import $ from 'jquery';
import 'vendor/peek';
import 'vendor/peek.performance_bar';
import { getParameterValues } from './lib/utils/url_utility';
export default class PerformanceBar {
constructor(opts) {
if (!PerformanceBar.singleton) {
this.init(opts);
PerformanceBar.singleton = this;
}
return PerformanceBar.singleton;
}
init(opts) {
const $container = $(opts.container);
this.$lineProfileLink = $container.find('.js-toggle-modal-peek-line-profile');
this.$lineProfileModal = $('#modal-peek-line-profile');
this.initEventListeners();
this.showModalOnLoad();
}
initEventListeners() {
this.$lineProfileLink.on('click', e => this.handleLineProfileLink(e));
$(document).on('click', '.js-lineprof-file', PerformanceBar.toggleLineProfileFile);
}
showModalOnLoad() {
// When a lineprofiler query-string param is present, we show the line
// profiler modal upon page load
if (/lineprofiler/.test(window.location.search)) {
PerformanceBar.toggleModal(this.$lineProfileModal);
}
}
handleLineProfileLink(e) {
const lineProfilerParameter = getParameterValues('lineprofiler');
const lineProfilerParameterRegex = new RegExp(`lineprofiler=${lineProfilerParameter[0]}`);
const shouldToggleModal = lineProfilerParameter.length > 0 &&
lineProfilerParameterRegex.test(e.currentTarget.href);
if (shouldToggleModal) {
e.preventDefault();
PerformanceBar.toggleModal(this.$lineProfileModal);
}
}
static toggleModal($modal) {
if ($modal.length) {
$modal.modal('toggle');
}
}
static toggleLineProfileFile(e) {
$(e.currentTarget).parents('.peek-rblineprof-file').find('.data').toggle();
}
}
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