Sha256: 1de0f456e20297e199120dd42eda51cfdb5c93265409c159c13cb47fb7d85a7a
Contents?: true
Size: 1.47 KB
Versions: 13
Compression:
Stored size: 1.47 KB
Contents
class DatasetStateManager {
constructor() {
this.storageKey = 'karafkaDisabledDatasets';
}
// Reads all disabled datasets from localStorage
readAll() {
const raw = localStorage.getItem(this.storageKey);
return raw ? JSON.parse(raw) : {};
}
// Saves all disabled datasets to localStorage
saveAll(data) {
localStorage.setItem(this.storageKey, JSON.stringify(data));
}
// Saves the current disabled datasets for all '.chartjs-line' charts
saveCurrent() {
const charts = document.querySelectorAll('.chartjs');
const url = window.location.href.split('?')[0];
let currentDisabled = {};
let allDisabled = this.readAll();
charts.forEach(chart => {
const chartId = chart.id;
const chartInstance = Chart.getChart(chartId);
if (!chartInstance || !chartInstance.legend || !chartInstance.legend.legendItems) return;
let disabledIndices = chartInstance.legend.legendItems
.map((item, index) => item.hidden ? index : null)
.filter(index => index !== null);
if (disabledIndices.length > 0) {
currentDisabled[chartId] = disabledIndices;
}
});
allDisabled[url] = currentDisabled;
this.saveAll(allDisabled);
}
// Retrieves the disabled datasets for a specific chart ID
getCurrentChart(chartId) {
const url = window.location.href.split('?')[0];
let allDisabled = this.readAll();
let currentDisabled = allDisabled[url] || {};
return currentDisabled[chartId] || [];
}
}
Version data entries
13 entries across 13 versions & 1 rubygems