main.js
490 lines
| 1 | (function(win) { |
| 2 | jQuery(document).ready(function () { |
| 3 | |
| 4 | window.fullCalendars = []; |
| 5 | |
| 6 | var int_reg = /^\d+$/; |
| 7 | |
| 8 | function underscoreToUpper(s) { |
| 9 | // event_limit ==> eventLimit |
| 10 | return s.replace(/_([a-z])/g, function (g) { return g[1].toUpperCase(); }); |
| 11 | } |
| 12 | |
| 13 | // Because attributes are always strings, we need to cast them to appropriate types. |
| 14 | function castAttrValue(value, defaultValue) { |
| 15 | if (value === 'true') return true; |
| 16 | if (value === 'false') return false; |
| 17 | if (int_reg.test(value)) { |
| 18 | return parseInt(value, 10); |
| 19 | } |
| 20 | if (!value && typeof defaultValue !== "undefined") { |
| 21 | return defaultValue; |
| 22 | } |
| 23 | return value; |
| 24 | } |
| 25 | |
| 26 | function getConfigBackgroundColor(config) { |
| 27 | if ("eventBackgroundColor" in config) { |
| 28 | return config.eventBackgroundColor; |
| 29 | } |
| 30 | if ("eventColor" in config) { |
| 31 | return config.eventColor; |
| 32 | } |
| 33 | return false; |
| 34 | } |
| 35 | |
| 36 | function padDatePart(d) { |
| 37 | if (d < 10) return "0" + d.toString(); |
| 38 | return d; |
| 39 | } |
| 40 | |
| 41 | function dateFormat(date) { |
| 42 | return date.getFullYear() + "-" + padDatePart(date.getMonth() + 1) + "-" + padDatePart(date.getDate()); |
| 43 | } |
| 44 | |
| 45 | function castObjectAttributes(obj) { |
| 46 | Object.keys(obj).forEach(function(key) { |
| 47 | if (obj[key]) { |
| 48 | switch (typeof obj[key]) { |
| 49 | case 'string': |
| 50 | obj[key] = castAttrValue(obj[key]); |
| 51 | break; |
| 52 | case 'object': |
| 53 | if (obj[key].constructor === Object) { |
| 54 | castObjectAttributes(obj[key]); |
| 55 | } |
| 56 | break; |
| 57 | } |
| 58 | } |
| 59 | }); |
| 60 | } |
| 61 | |
| 62 | |
| 63 | Array.prototype.forEach.call(document.querySelectorAll(".epgc-calendar-wrapper"), function(calendarWrapper, calendarCounter) { |
| 64 | |
| 65 | var errorEl = window.document.createElement("div"); |
| 66 | errorEl.className = "epgc-error-el"; |
| 67 | var loadingEl = window.document.createElement("div"); |
| 68 | loadingEl.className = "epgc-loading-el"; |
| 69 | |
| 70 | var currentAllEvents = null; |
| 71 | var fullCalendar = null; |
| 72 | var $calendar = calendarWrapper.querySelector('.epgc-calendar'); |
| 73 | var $calendarFilter = calendarWrapper.querySelector('.epgc-calendar-filter'); |
| 74 | var errorAndLoadingParent = null; // will be set by FullCalendar, so is not available now. |
| 75 | |
| 76 | var selectedCalIds = null; |
| 77 | var allCalendars = null; |
| 78 | |
| 79 | // Always present, gets set in PHP file. |
| 80 | // Note: make sure you use the same defaults as get set in the PHP file! |
| 81 | var isPublic = castAttrValue($calendar.getAttribute('data-public'), false); |
| 82 | var filter = castAttrValue($calendar.getAttribute('data-filter')); |
| 83 | var showEventPopup = castAttrValue($calendar.getAttribute('data-eventpopup'), true); |
| 84 | var showEventLink = castAttrValue($calendar.getAttribute('data-eventlink'), false); |
| 85 | var hidePassed = castAttrValue($calendar.getAttribute('data-hidepassed'), false); |
| 86 | var hideFuture = castAttrValue($calendar.getAttribute('data-hidefuture'), false); |
| 87 | var showEventDescription = castAttrValue($calendar.getAttribute('data-eventdescription'), false); |
| 88 | var showEventLocation = castAttrValue($calendar.getAttribute('data-eventlocation'), false); |
| 89 | var showEventAttendees = castAttrValue($calendar.getAttribute('data-eventattendees'), false); |
| 90 | var showEventAttachments = castAttrValue($calendar.getAttribute('data-eventattachments'), false); |
| 91 | var showEventCreator = castAttrValue($calendar.getAttribute('data-eventcreator'), false); |
| 92 | var showEventCalendarname = castAttrValue($calendar.getAttribute('data-eventcalendarname'), false); |
| 93 | |
| 94 | var uncheckedCalendarIds = $calendarFilter && $calendarFilter.getAttribute("data-uncheckedcalendarids") ? JSON.parse($calendarFilter.getAttribute("data-uncheckedcalendarids")) : []; |
| 95 | |
| 96 | // fullCalendar locales are like this: nl-be OR es |
| 97 | // The locale we get from WP are en_US OR en. |
| 98 | var locale = 'en-us'; |
| 99 | // This one (data-locale) is set by WP and NOT by the user. User can set it in the fullCalendar config. |
| 100 | if ($calendar.getAttribute('data-locale')) { |
| 101 | locale = $calendar.getAttribute('data-locale').toLowerCase().replace("_", "-"); // en-us or en |
| 102 | } |
| 103 | |
| 104 | // This can be overridden by shortcode attributes. |
| 105 | var defaultConfig = { |
| 106 | height: "auto", |
| 107 | locale: locale, |
| 108 | eventLimit: true |
| 109 | }; |
| 110 | var dataConfig = $calendar.getAttribute("data-config") ? JSON.parse($calendar.getAttribute("data-config")) : {}; |
| 111 | |
| 112 | // Cast booleans and int (we also get these as strings) |
| 113 | castObjectAttributes(dataConfig); |
| 114 | |
| 115 | var config = Object.assign({}, defaultConfig); |
| 116 | Object.keys(dataConfig).forEach(function(key) { |
| 117 | var value = castAttrValue(dataConfig[key]); |
| 118 | config[underscoreToUpper(key)] = value; |
| 119 | }); |
| 120 | |
| 121 | // New option for firstDay: +0, +1, +2, etc. instead of 0, 1, 2, etc. ==> FullCalendar expects day number (Sunday = 0), so translate it |
| 122 | if (("firstDay" in config) && !int_reg.test(config.firstDay)) { |
| 123 | config.firstDay = parseInt(moment().add(config.firstDay, 'd').format('d'), 10); |
| 124 | } |
| 125 | |
| 126 | locale = config.locale; |
| 127 | |
| 128 | moment.locale(locale); |
| 129 | |
| 130 | // Users can set specific set of calendars |
| 131 | // Only in widget set (data-calendarids) |
| 132 | var thisCalendarids = $calendar.getAttribute('data-calendarids') ? JSON.parse($calendar.getAttribute('data-calendarids')) : []; |
| 133 | // Only in shortcode |
| 134 | // TODO: with new release this can be deleted I think. |
| 135 | if ("calendarids" in config) { |
| 136 | thisCalendarids = config.calendarids.split(",").map(function(item) { |
| 137 | return item.replace(" ", ""); |
| 138 | }); |
| 139 | } |
| 140 | |
| 141 | if (isPublic && thisCalendarids.length === 0) { |
| 142 | console.error("If you set the 'public' property, you have to specify at least 1 calendar ID in the 'calendarids' property."); |
| 143 | } |
| 144 | |
| 145 | function makeSureErrorAndLoadingParentExists() { |
| 146 | if (!errorAndLoadingParent) { |
| 147 | errorAndLoadingParent = $calendar.querySelector(".fc-view-container"); |
| 148 | } |
| 149 | return !!errorAndLoadingParent; |
| 150 | } |
| 151 | |
| 152 | function clearError() { |
| 153 | if (errorEl.parentNode) { |
| 154 | errorEl.parentNode.removeChild(errorEl); |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | function clearLoading() { |
| 159 | if (loadingEl.parentNode) { |
| 160 | loadingEl.parentNode.removeChild(loadingEl); |
| 161 | } |
| 162 | } |
| 163 | |
| 164 | function setError(msg) { |
| 165 | clearLoading(); |
| 166 | if (makeSureErrorAndLoadingParentExists()) { |
| 167 | errorEl.innerText = msg; |
| 168 | errorAndLoadingParent.appendChild(errorEl); |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | function setLoading(msg) { |
| 173 | clearError(); |
| 174 | if (makeSureErrorAndLoadingParentExists()) { |
| 175 | loadingEl.innerText = msg; |
| 176 | errorAndLoadingParent.appendChild(loadingEl); |
| 177 | } |
| 178 | } |
| 179 | |
| 180 | function handleCalendarFilter(calendars) { |
| 181 | |
| 182 | allCalendars = calendars; |
| 183 | |
| 184 | // Make sure below happens once. |
| 185 | if (selectedCalIds !== null) { |
| 186 | return; |
| 187 | } |
| 188 | |
| 189 | selectedCalIds = Object.keys(calendars); // default all calendars selected |
| 190 | if (uncheckedCalendarIds.length) { |
| 191 | var tmp = []; |
| 192 | selectedCalIds.forEach(function(key) { |
| 193 | if (uncheckedCalendarIds.indexOf(key) === -1) { |
| 194 | tmp.push(key); |
| 195 | } |
| 196 | }); |
| 197 | selectedCalIds = tmp; |
| 198 | } |
| 199 | |
| 200 | if (!filter) return; |
| 201 | |
| 202 | var selectBoxes = []; |
| 203 | Object.keys(calendars).forEach(function(key, index) { |
| 204 | if (thisCalendarids.length && thisCalendarids.indexOf(key) === -1) { |
| 205 | return; |
| 206 | } |
| 207 | selectBoxes.push('<input id="id_' + calendarCounter + '_' + index + '" type="checkbox" ' + (uncheckedCalendarIds.indexOf(key) === -1 ? "checked" : "") + ' value="' + key + '" />' |
| 208 | + '<label for="id_' + calendarCounter + '_' + index + '">' |
| 209 | + '<span class="epgc-calendar-color" style="background-color:' + (getConfigBackgroundColor(config) || calendars[key].backgroundColor) + '"></span> ' + (calendars[key].summary || key) |
| 210 | + '</label>'); |
| 211 | }); |
| 212 | $calendarFilter.innerHTML = '<div class="epgc-calendar-filter-wrapper">' + selectBoxes.join("\n") + '</div>'; |
| 213 | } |
| 214 | |
| 215 | function getFilteredEvents() { |
| 216 | var newEvents = []; |
| 217 | currentAllEvents.forEach(function(item) { |
| 218 | if (selectedCalIds.indexOf(item.calId) > -1) { |
| 219 | newEvents.push(item); |
| 220 | } |
| 221 | }); |
| 222 | return newEvents; |
| 223 | } |
| 224 | |
| 225 | function setEvents() { |
| 226 | var newEvents = getFilteredEvents(); |
| 227 | var calendarEvents = fullCalendar.getEvents(); |
| 228 | fullCalendar.batchRendering(function() { |
| 229 | calendarEvents.forEach(function(e) { |
| 230 | e.remove(); |
| 231 | }); |
| 232 | }); |
| 233 | fullCalendar.batchRendering(function() { |
| 234 | newEvents.forEach(function(e) { |
| 235 | fullCalendar.addEvent(e); |
| 236 | }); |
| 237 | }); |
| 238 | } |
| 239 | |
| 240 | if ($calendarFilter) { |
| 241 | $calendarFilter.addEventListener("change", function(e) { |
| 242 | selectedCalIds = Array.prototype.map.call(calendarWrapper.querySelectorAll(".epgc-calendar-filter-wrapper input[type='checkbox']:checked"), function(item) { |
| 243 | return item.value; |
| 244 | }); |
| 245 | setEvents(); |
| 246 | }); |
| 247 | } |
| 248 | |
| 249 | var loadingTimer = null; |
| 250 | |
| 251 | // Add things no one can override. |
| 252 | config = Object.assign(config, { |
| 253 | loading: function(isLoading, view) { |
| 254 | if (isLoading) { |
| 255 | loadingTimer = setTimeout(function() { |
| 256 | setLoading(epgc_object.trans.loading); |
| 257 | }, 300); |
| 258 | } else { |
| 259 | if (loadingTimer) { |
| 260 | clearTimeout(loadingTimer); |
| 261 | loadingTimer = null; |
| 262 | } |
| 263 | clearLoading(); |
| 264 | } |
| 265 | }, |
| 266 | eventRender: function(info) { |
| 267 | |
| 268 | if (showEventPopup) { |
| 269 | var texts = ['<span class="epgc-popup-draghandle dashicons dashicons-screenoptions"></span><div class="epgc-popup-row epgc-event-title"><div class="epgc-popup-row-icon"><span></span></div><div class="epgc-popup-row-value">' + info.event.title + '</div></div>']; |
| 270 | |
| 271 | var date = config.timeZone ? moment.tz(info.event.start, config.timeZone).format("L") : info.event.start.toLocaleDateString(); |
| 272 | |
| 273 | texts.push('<div class="epgc-popup-row epgc-event-time"><div class="epgc-popup-row-icon"><span class="dashicons dashicons-clock"></span></div><div class="epgc-popup-row-value">' + date + '<br>'); |
| 274 | if (info.event.allDay) { |
| 275 | texts.push(epgc_object.trans.all_day + "</div></div>"); |
| 276 | } else { |
| 277 | if (config.timeZone) { |
| 278 | // info.event.end can be null, for example when someone uses the same start and end time! |
| 279 | texts.push(moment.tz(info.event.start, config.timeZone).format("LT") |
| 280 | + " - " |
| 281 | + moment.tz((info.event.end || info.event.start), config.timeZone).format("LT") + "</div></div>"); |
| 282 | } else { |
| 283 | // info.event.end can be null, for example when someone uses the same start and end time! |
| 284 | texts.push(info.event.start.toLocaleTimeString(locale, { |
| 285 | timeStyle: "short" |
| 286 | }) + " - " + (info.event.end || info.event.start).toLocaleTimeString(locale, { |
| 287 | timeStyle: "short" |
| 288 | }) + "</div></div>"); |
| 289 | } |
| 290 | } |
| 291 | if (showEventDescription && info.event.extendedProps.description) { |
| 292 | texts.push('<div class="epgc-popup-row epgc-event-description"><div class="epgc-popup-row-icon"><span class="dashicons dashicons-editor-alignleft"></span></div><div class="epgc-popup-row-value">' + info.event.extendedProps.description + '</div></div>'); |
| 293 | } |
| 294 | if (showEventLocation && info.event.extendedProps.location) { |
| 295 | texts.push('<div class="epgc-popup-row epgc-event-location"><div class="epgc-popup-row-icon"><span class="dashicons dashicons-location"></span></div><div class="epgc-popup-row-value">' + info.event.extendedProps.location + '</div></div>'); |
| 296 | } |
| 297 | if (showEventAttendees && info.event.extendedProps.attendees && info.event.extendedProps.attendees.length) { |
| 298 | texts.push('<div class="epgc-popup-row epgc-event-attendees"><div class="epgc-popup-row-icon"><span class="dashicons dashicons-groups"></span></div><div class="epgc-popup-row-value"><ul>' + info.event.extendedProps.attendees.map(function(attendee) { |
| 299 | return '<li>' + attendee.email + '</li>'; |
| 300 | }).join('') + '</ul></div></div>'); |
| 301 | } |
| 302 | if (showEventAttachments && info.event.extendedProps.attachments && info.event.extendedProps.attachments.length) { |
| 303 | texts.push('<div class="epgc-popup-row epgc-event-attachments"><div class="epgc-popup-row-icon"><span class="dashicons dashicons-paperclip"></span></div><div class="epgc-popup-row-value"><ul>' + info.event.extendedProps.attachments.map(function(attachment) { |
| 304 | return '<li><a rel="noopener noreferrer" target="_blank" href="' + attachment.fileUrl + '">' + attachment.title + '</a></li>'; |
| 305 | }).join('<br>') + '</ul></div></div>'); |
| 306 | } |
| 307 | var hasCreator = showEventCreator && info.event.extendedProps.creator && (info.event.extendedProps.creator.email || info.event.extendedProps.creator.displayName); |
| 308 | if (showEventCalendarname || hasCreator) { |
| 309 | texts.push('<div class="epgc-popup-row epgc-event-calendarname-creator"><div class="epgc-popup-row-icon"><span class="dashicons dashicons-calendar-alt"></span></div><div class="epgc-popup-row-value">'); |
| 310 | if (showEventCalendarname) { |
| 311 | texts.push(allCalendars[info.event.extendedProps.calId].summary || info.event.extendedProps.calId); |
| 312 | if (hasCreator) { |
| 313 | texts.push('<br>'); |
| 314 | } |
| 315 | } |
| 316 | if (hasCreator) { |
| 317 | texts.push(epgc_object.trans.created_by + ': ' + (info.event.extendedProps.creator.displayName || info.event.extendedProps.creator.email)); |
| 318 | } |
| 319 | texts.push('</div></div>'); |
| 320 | } |
| 321 | if (showEventLink) { |
| 322 | texts.push('<div class="epgc-popup-row epgc-event-link"><div class="epgc-popup-row-icon"><span class="dashicons dashicons-external"></span></div><div class="epgc-popup-row-value"><a rel="noopener noreferrer" target="_blank" href="' + info.event.extendedProps.htmlLink + '">' + epgc_object.trans.go_to_event + '</a></div></div>'); |
| 323 | } |
| 324 | info.el.setAttribute("data-tippy-content", texts.join("\n")); |
| 325 | info.el.setAttribute("data-calendarid", info.event.extendedProps.calId); |
| 326 | } |
| 327 | }, |
| 328 | events: function(arg, successCcallback, failureCallback) { |
| 329 | var start = arg.start; |
| 330 | var end = arg.end; |
| 331 | //var fStart = dateFormat(start); |
| 332 | var fStart = arg.startStr; |
| 333 | //var fEnd = dateFormat(end); |
| 334 | var fEnd = arg.endStr; |
| 335 | |
| 336 | var xhr = new XMLHttpRequest(); |
| 337 | var formData = new FormData(); |
| 338 | formData.append("_ajax_nonce", epgc_object.nonce); |
| 339 | formData.append("action", "epgc_ajax_get_calendar"); |
| 340 | formData.append("start", fStart); |
| 341 | formData.append("end", fEnd); |
| 342 | if ("timeZone" in arg && arg.timeZone) { |
| 343 | formData.append("timeZone", arg.timeZone); |
| 344 | } |
| 345 | formData.append("thisCalendarids", thisCalendarids.join(",")); |
| 346 | if (isPublic) { |
| 347 | formData.append("isPublic", 1); |
| 348 | } |
| 349 | xhr.onload = function(eLoad) { |
| 350 | try { |
| 351 | var response = JSON.parse(this.response); |
| 352 | if ("error" in response) { |
| 353 | throw response; |
| 354 | } |
| 355 | var items = []; |
| 356 | if ("items" in response) { |
| 357 | // Merge calendar backgroundcolor and items |
| 358 | var calendars = response.calendars; |
| 359 | response.items.forEach(function(item) { |
| 360 | // Check if we have this calendar - if we get cached items, but someone unselected |
| 361 | // a calendar in the admin, we can get items for unselected calendars. |
| 362 | if (!(item.calId in calendars)) return; |
| 363 | if (item.bColor) { |
| 364 | item.backgroundColor = item.bColor; |
| 365 | item.textColor = item.fColor; |
| 366 | } else if (!getConfigBackgroundColor(config)) { |
| 367 | item.backgroundColor = calendars[item.calId].backgroundColor; |
| 368 | } |
| 369 | items.push(item); |
| 370 | }); |
| 371 | currentAllEvents = items; |
| 372 | handleCalendarFilter(response.calendars); |
| 373 | } |
| 374 | successCcallback([]); |
| 375 | setEvents(); |
| 376 | } catch (ex) { |
| 377 | setError(ex.errorDescription || ex.error || epgc_object.trans.unknown_error); |
| 378 | console.error(ex); |
| 379 | successCcallback([]); |
| 380 | } finally { |
| 381 | xhr = null; |
| 382 | } |
| 383 | }; |
| 384 | xhr.onerror = function(eError) { |
| 385 | setError(eError.error || epgc_object.trans.request_error); |
| 386 | console.error(eError); |
| 387 | successCcallback([]); |
| 388 | }; |
| 389 | xhr.open("POST", epgc_object.ajax_url); |
| 390 | xhr.send(formData); |
| 391 | } |
| 392 | }); |
| 393 | |
| 394 | // Can be true, false, or numeric, even 0 meaning the same as true. |
| 395 | if (hidePassed || hideFuture || hidePassed === 0 || hideFuture === 0) { |
| 396 | config.validRange = {}; |
| 397 | } |
| 398 | |
| 399 | if (hidePassed === true || hidePassed === 0) { |
| 400 | config.validRange.start = new Date(); |
| 401 | } else if (hidePassed) { |
| 402 | config.validRange.start = moment().subtract(hidePassed, 'days').toDate(); |
| 403 | } |
| 404 | if (hideFuture === true || hideFuture === 0) { |
| 405 | config.validRange.end = new Date(); |
| 406 | } else if (hideFuture) { |
| 407 | config.validRange.end = moment().add(hideFuture, 'days').toDate(); |
| 408 | } |
| 409 | |
| 410 | fullCalendar = new FullCalendar.Calendar($calendar, Object.assign({ |
| 411 | plugins: ['moment', 'momentTimezone', 'dayGrid', 'list', 'timeGrid'], |
| 412 | defaultView: 'dayGridMonth', |
| 413 | nowIndicator: true, |
| 414 | columnHeader: true, |
| 415 | columnHeaderFormat: { |
| 416 | weekday: 'short' |
| 417 | } |
| 418 | }, config)); |
| 419 | fullCalendar.render(); |
| 420 | // For debugging, so we have access to it from within the console. |
| 421 | window.fullCalendars.push(fullCalendar); |
| 422 | }); |
| 423 | |
| 424 | var tippyArg = { |
| 425 | target: "*[data-tippy-content]", |
| 426 | allowHTML: true, |
| 427 | theme: "epgc", |
| 428 | interactive: true, |
| 429 | appendTo: document.body, |
| 430 | theme: 'light-border', |
| 431 | onMount: function(instance) { |
| 432 | Array.prototype.forEach.call(instance.popper.querySelectorAll("a"), function(a) { |
| 433 | if (!a.getAttribute("target")) { |
| 434 | a.setAttribute("target", "_blank"); |
| 435 | a.setAttribute("rel", "noopener noreferrer"); |
| 436 | } |
| 437 | }); |
| 438 | } |
| 439 | }; |
| 440 | |
| 441 | if (!/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)) { |
| 442 | tippyArg.trigger = "click"; |
| 443 | } |
| 444 | |
| 445 | tippy.delegate("body", tippyArg); |
| 446 | |
| 447 | var startClientX = 0; |
| 448 | var startClientY = 0; |
| 449 | var popupElement = null; |
| 450 | var popupElementStartX = 0; |
| 451 | var popupElementStartY = 0; |
| 452 | |
| 453 | function onBodyMouseDown(e) { |
| 454 | |
| 455 | var el = e.target || e.srcElement; |
| 456 | |
| 457 | if (!el.classList.contains('epgc-popup-draghandle')) return; |
| 458 | |
| 459 | while (el) { |
| 460 | if (el.getAttribute && el.hasAttribute("data-tippy-root")) { |
| 461 | popupElement = el; |
| 462 | break; |
| 463 | } |
| 464 | el = el.parentNode; |
| 465 | } |
| 466 | |
| 467 | if (!popupElement) return; |
| 468 | var transform = popupElement.style.transform.replace("translate(", "").replace(")", "").split(","); |
| 469 | popupElementStartX = parseInt(transform[0].replace(" ", ""), 10); |
| 470 | popupElementStartY = parseInt(transform[1].replace(" ", ""), 10); |
| 471 | startClientX = e.clientX; |
| 472 | startClientY = e.clientY; |
| 473 | document.body.addEventListener("mousemove", onBodyMouseMove); |
| 474 | document.body.addEventListener("mouseup", onBodyMouseUp); |
| 475 | } |
| 476 | |
| 477 | function onBodyMouseMove(e) { |
| 478 | popupElement.style.transform = "translate(" + (popupElementStartX + (e.clientX - startClientX)) + "px, " + (popupElementStartY + (e.clientY - startClientY)) + "px)"; |
| 479 | } |
| 480 | |
| 481 | function onBodyMouseUp() { |
| 482 | document.body.removeEventListener("mousemove", onBodyMouseMove); |
| 483 | document.body.removeEventListener("mouseup", onBodyMouseUp); |
| 484 | } |
| 485 | |
| 486 | document.body.addEventListener("mousedown", onBodyMouseDown); |
| 487 | }); |
| 488 | |
| 489 | }(this)); |
| 490 |