1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 100x 2x 186x 4x | /* eslint camelcase: 0 */ const d3 = require('d3'); const $ = require('jquery'); /* Utility function that takes a d3 svg:text selection and a max width, and splits the text's text across multiple tspan lines such that any given line does not exceed max width If text does not span multiple lines AND adjustedY is passed, will set the text to the passed val */ export function wrapSvgText(text, width, adjustedY) { const lineHeight = 1; // ems text.each(function () { const d3Text = d3.select(this); const words = d3Text.text().split(/\s+/); let word; let line = []; let lineNumber = 0; const x = d3Text.attr('x'); const y = d3Text.attr('y'); const dy = parseFloat(d3Text.attr('dy')); let tspan = d3Text.text(null).append('tspan').attr('x', x) .attr('y', y) .attr('dy', dy + 'em'); let didWrap = false; for (let i = 0; i < words.length; i++) { word = words[i]; line.push(word); tspan.text(line.join(' ')); if (tspan.node().getComputedTextLength() > width) { line.pop(); // remove word that pushes over the limit tspan.text(line.join(' ')); line = [word]; tspan = d3Text.append('tspan').attr('x', x).attr('y', y) .attr('dy', ++lineNumber * lineHeight + dy + 'em') .text(word); didWrap = true; } } if (!didWrap && typeof adjustedY !== 'undefined') { tspan.attr('y', adjustedY); } }); } /** * Sets the body and title content of a modal, and shows it. Assumes HTML for modal exists and that * it handles closing (i.e., works with bootstrap) * * @param {object} options object of the form * { * title: {string}, * body: {string}, * modalSelector: {string, default: '.misc-modal' }, * titleSelector: {string, default: '.misc-modal .modal-title' }, * bodySelector: {string, default: '.misc-modal .modal-body' }, * } */ export function showModal(options) { /* eslint no-param-reassign: 0 */ options.modalSelector = options.modalSelector || '.misc-modal'; options.titleSelector = options.titleSelector || '.misc-modal .modal-title'; options.bodySelector = options.bodySelector || '.misc-modal .modal-body'; $(options.titleSelector).html(options.title || ''); $(options.bodySelector).html(options.body || ''); $(options.modalSelector).modal('show'); } function showApiMessage(resp) { const template = '<div class="alert"> ' + '<button type="button" class="close" ' + 'data-dismiss="alert">\xD7</button> </div>'; const severity = resp.severity || 'info'; $(template).addClass('alert-' + severity) .append(resp.message) .appendTo($('#alert-container')); } export function toggleCheckbox(apiUrlPrefix, selector) { const apiUrl = apiUrlPrefix + $(selector)[0].checked; $.get(apiUrl).fail(function (xhr) { const resp = xhr.responseJSON; if (resp && resp.message) { showApiMessage(resp); } }); } /** * Fix the height of the table body of a DataTable with scrollY set */ export const fixDataTableBodyHeight = function ($tableDom, height) { const headHeight = $tableDom.find('.dataTables_scrollHead').height(); $tableDom.find('.dataTables_scrollBody').css('max-height', height - headHeight); }; export function d3format(format, number) { const formatters = {}; // Formats a number and memoizes formatters to be reused format = format || '.3s'; if (!(format in formatters)) { formatters[format] = d3.format(format); } return formatters[format](number); } // Slice objects interact with their context through objects that implement // this controllerInterface (dashboard, explore, standalone) export const controllerInterface = { type: null, done: () => {}, error: () => {}, always: () => {}, addFiler: () => {}, setFilter: () => {}, getFilters: () => false, clearFilter: () => {}, removeFilter: () => {}, filters: {}, }; export function formatSelectOptionsForRange(start, end) { // outputs array of arrays // formatSelectOptionsForRange(1, 5) // returns [[1,1], [2,2], [3,3], [4,4], [5,5]] const options = []; for (let i = start; i <= end; i++) { options.push([i.toString(), i.toString()]); } return options; } export function formatSelectOptions(options) { return options.map((opt) => [opt.toString(), opt.toString()] ); } export function slugify(string) { // slugify('My Neat Label! '); returns 'my-neat-label' return string .toString() .toLowerCase() .trim() .replace(/[\s\W-]+/g, '-') // replace spaces, non-word chars, w/ a single dash (-) .replace(/-$/, ''); // remove last floating dash } export function getAjaxErrorMsg(error) { const respJSON = error.responseJSON; return (respJSON && respJSON.message) ? respJSON.message : error.responseText; } |