| 1 |
/* global google */ |
| 2 |
/* global visualizer */ |
| 3 |
/* global console */ |
| 4 |
|
| 5 |
// this will store the images for each chart rendered. |
| 6 |
var __visualizer_chart_images = []; |
| 7 |
var chartWrapperError = []; |
| 8 |
var isResizeRequest = false; |
| 9 |
|
| 10 |
(function($) { |
| 11 |
var gv; |
| 12 |
var all_charts, objects; |
| 13 |
// so that we know which charts belong to our library. |
| 14 |
var rendered_charts = []; |
| 15 |
|
| 16 |
function renderChart(id) { |
| 17 |
|
| 18 |
if ( ! all_charts || 0 === Object.keys( all_charts ).length ) { |
| 19 |
return; |
| 20 |
} |
| 21 |
|
| 22 |
var chart = all_charts[id]; |
| 23 |
var hasAnnotation = false; |
| 24 |
|
| 25 |
if ( ! chart ) { |
| 26 |
return; |
| 27 |
} |
| 28 |
|
| 29 |
// re-render the chart only if it doesn't have annotations and it is on the front-end |
| 30 |
// this is to prevent the chart from showing "All series on a given axis must be of the same data type" during resize. |
| 31 |
// remember, some charts do not support annotations so they should not be included in this. |
| 32 |
var no_annotation_charts = ['tabular', 'timeline', 'gauge', 'geo', 'bubble', 'candlestick']; |
| 33 |
if ( undefined !== chart.settings && undefined !== chart.settings.series && undefined === chart.settings.series.length ) { |
| 34 |
var chartSeries = []; |
| 35 |
var chartSeriesValue = Object.values( chart.settings.series ); |
| 36 |
$.each( Object.keys( chart.settings.series ), function( index, element ) { |
| 37 |
chartSeries[element] = chartSeriesValue[index]; |
| 38 |
} ); |
| 39 |
chart.settings.series = chartSeries; |
| 40 |
} |
| 41 |
if(id !== 'canvas' && typeof chart.series !== 'undefined' && typeof chart.settings.series !== 'undefined' && ! no_annotation_charts.includes(chart.type) ) { |
| 42 |
hasAnnotation = chart.series.length - chart.settings.series.length > 1; |
| 43 |
} |
| 44 |
|
| 45 |
if(! hasAnnotation){ |
| 46 |
renderSpecificChart(id, all_charts[id]); |
| 47 |
} |
| 48 |
} |
| 49 |
|
| 50 |
function renderSpecificChart(id, chart) { |
| 51 |
var render, container, series, data, table, settings, i, j, row, date, axis, property, format, formatter; |
| 52 |
|
| 53 |
if ( ! window.isResizeRequest && ( $('#' + id).hasClass('visualizer-chart-loaded') || ( 'canvas' !== id && $('#' + id).children( ':not(.loader)' ).length > 0 ) ) ) { |
| 54 |
return; |
| 55 |
} |
| 56 |
|
| 57 |
if(chart.library !== 'google'){ |
| 58 |
return; |
| 59 |
} |
| 60 |
rendered_charts[id] = 'yes'; |
| 61 |
|
| 62 |
series = chart.series; |
| 63 |
data = chart.data; |
| 64 |
settings = chart.settings; |
| 65 |
|
| 66 |
container = document.getElementById(id); |
| 67 |
if (container == null) { |
| 68 |
return; |
| 69 |
} |
| 70 |
table = new gv.DataTable({cols: series}); |
| 71 |
|
| 72 |
render = objects[id] || null; |
| 73 |
if (!render) { |
| 74 |
switch (chart.type) { |
| 75 |
case "tabular": |
| 76 |
render = "Table"; |
| 77 |
break; |
| 78 |
case "gauge": |
| 79 |
case "table": |
| 80 |
case "timeline": |
| 81 |
render = chart.type.charAt(0).toUpperCase() + chart.type.slice(1); |
| 82 |
break; |
| 83 |
default: |
| 84 |
render = chart.type.charAt(0).toUpperCase() + chart.type.slice(1) + 'Chart'; |
| 85 |
break; |
| 86 |
} |
| 87 |
|
| 88 |
var controlWrapperElement = document.getElementById( "control_wrapper_" + id ) || null; |
| 89 |
var withControlMode = ( typeof settings.controls !== 'undefined' && '' !== settings.controls.controlType ) && controlWrapperElement ? true : false; |
| 90 |
|
| 91 |
if ( $( controlWrapperElement ).hasClass( 'no-filter' ) ) { |
| 92 |
withControlMode = false; |
| 93 |
} |
| 94 |
if ( withControlMode ) { |
| 95 |
// Chart wrapper. |
| 96 |
render = new gv.ChartWrapper({ |
| 97 |
'chartType': render, |
| 98 |
'containerId': id, |
| 99 |
}); |
| 100 |
// Chart dashboard wrapper. |
| 101 |
var chartWrapperElement = document.getElementById( "chart_wrapper_" + id ) || null; |
| 102 |
var chartWrapper = new gv.Dashboard( chartWrapperElement ); |
| 103 |
|
| 104 |
// Error Handler. |
| 105 |
gv.events.addListener(chartWrapper, 'error', function ( err ) { |
| 106 |
if ( chartWrapperError.length === 0 ) { |
| 107 |
chartWrapperError.push( err ); |
| 108 |
gv.errors.removeError( err.id ); |
| 109 |
var chartContainer = $( chartWrapperElement ).find( '.visualizer-front' ); |
| 110 |
if ( chartContainer && chartContainer.is(':visible')) { |
| 111 |
if (chartContainer.parents('div').next( '#sidebar' ).length === 0) { |
| 112 |
chartContainer.addClass( 'visualizer-chart-loaded' ).addClass( 'visualizer-cw-error' ); |
| 113 |
$( chartWrapperElement ).addClass( 'visualizer-cw-error' ); |
| 114 |
} |
| 115 |
} |
| 116 |
} else { |
| 117 |
gv.errors.removeError( err.id ); |
| 118 |
} |
| 119 |
} ); |
| 120 |
} else { |
| 121 |
render = new gv[render](container); |
| 122 |
} |
| 123 |
} |
| 124 |
|
| 125 |
if (settings['animation'] && parseInt(settings['animation']['startup']) === 1) |
| 126 |
{ |
| 127 |
settings['animation']['startup'] = true; |
| 128 |
settings['animation']['duration'] = parseInt(settings['animation']['duration']); |
| 129 |
} |
| 130 |
if ( settings['controls'] ) { |
| 131 |
settings['controls']['ui']['allowMultiple'] = 'true' === settings['controls']['allowMultiple'] ? true : false; |
| 132 |
settings['controls']['ui']['allowTyping'] = 'true' === settings['controls']['allowTyping'] ? true : false; |
| 133 |
settings['controls']['ui']['showRangeValues'] = 'true' === settings['controls']['showRangeValues'] ? true : false; |
| 134 |
} |
| 135 |
|
| 136 |
// mark roles for series that have specified a role |
| 137 |
// and then remove them from future processing |
| 138 |
// and also adjust the indices of the series array so that |
| 139 |
// the ones with a role are ignored |
| 140 |
// e.g. if there are 6 columns (0-5) out of which 1, 3 and 5 are annotations |
| 141 |
// the final series will only include 0, 2, 4 (reindexed as 0, 1, 2) |
| 142 |
|
| 143 |
// this will capture all the series indexes that became annotations. |
| 144 |
var series_annotations = []; |
| 145 |
if (settings.series) { |
| 146 |
var adjusted_series = []; |
| 147 |
for (i = 0; i < settings.series.length; i++) { |
| 148 |
if (!series[i + 1] || typeof settings.series[i] === 'undefined') { |
| 149 |
continue; |
| 150 |
} |
| 151 |
if(typeof settings.series[i].role !== 'undefined'){ |
| 152 |
table.setColumnProperty(i + 1, 'role', settings.series[i].role); |
| 153 |
if(settings.series[i].role === '') { |
| 154 |
adjusted_series.push(settings.series[i]); |
| 155 |
}else{ |
| 156 |
series_annotations.push(i); |
| 157 |
} |
| 158 |
} |
| 159 |
} |
| 160 |
if(adjusted_series.length > 0){ |
| 161 |
settings.series = adjusted_series; |
| 162 |
} |
| 163 |
} |
| 164 |
|
| 165 |
if ( settings['explorer_enabled'] && settings['explorer_enabled'] == 'true' ) { // jshint ignore:line |
| 166 |
var $explorer = {}; |
| 167 |
$explorer['keepInBounds'] = true; |
| 168 |
|
| 169 |
if ( settings['explorer_actions'] ) { |
| 170 |
$explorer['actions'] = settings['explorer_actions']; |
| 171 |
} |
| 172 |
settings['explorer'] = $explorer; |
| 173 |
} |
| 174 |
|
| 175 |
switch (chart.type) { |
| 176 |
case 'pie': |
| 177 |
if (settings.slices) { |
| 178 |
for (i in settings.slices) { |
| 179 |
if (settings.slices[i]['color'] === '') { |
| 180 |
delete settings.slices[i]['color']; |
| 181 |
} |
| 182 |
} |
| 183 |
} |
| 184 |
break; |
| 185 |
case 'line': |
| 186 |
case 'bar': |
| 187 |
case 'column': |
| 188 |
case 'area': |
| 189 |
case 'scatter': |
| 190 |
case 'candlestick': |
| 191 |
if (settings.series) { |
| 192 |
for (i in settings.series) { |
| 193 |
if (settings.series[i]['color'] === '') { |
| 194 |
delete settings.series[i]['color']; |
| 195 |
} |
| 196 |
} |
| 197 |
} |
| 198 |
|
| 199 |
if (settings.series && settings.legend && settings.legend.position === "left") |
| 200 |
{ |
| 201 |
settings.targetAxisIndex = 1; |
| 202 |
} |
| 203 |
break; |
| 204 |
case 'geo': |
| 205 |
if (settings.region !== undefined && settings.region.replace(/^\s+|\s+$/g, '') === '') { |
| 206 |
settings['region'] = 'world'; |
| 207 |
} |
| 208 |
break; |
| 209 |
case 'table': |
| 210 |
case 'tabular': |
| 211 |
if (parseInt(settings['pagination']) !== 1) |
| 212 |
{ |
| 213 |
delete settings['pageSize']; |
| 214 |
} |
| 215 |
break; |
| 216 |
case 'gauge': |
| 217 |
break; |
| 218 |
case 'bubble': |
| 219 |
settings.sortBubblesBySize = settings.sortBubblesBySize ? settings.sortBubblesBySize == 1 : false; // jshint ignore:line |
| 220 |
break; |
| 221 |
case 'timeline': |
| 222 |
settings['timeline'] = {}; |
| 223 |
settings['timeline']['groupByRowLabel'] = settings['groupByRowLabel'] ? true : false; |
| 224 |
settings['timeline']['colorByRowLabel'] = settings['colorByRowLabel'] ? true : false; |
| 225 |
settings['timeline']['showRowLabels'] = settings['showRowLabels'] ? true : false; |
| 226 |
if(settings['singleColor'] !== '') { |
| 227 |
settings['timeline']['singleColor'] = settings['singleColor']; |
| 228 |
} |
| 229 |
break; |
| 230 |
case 'combo': |
| 231 |
if (settings.series) { |
| 232 |
for (i in settings.series) { |
| 233 |
if (settings.series[i]['type'] === '') { |
| 234 |
delete settings.series[i]['type']; |
| 235 |
} |
| 236 |
if (settings.series[i]['color'] === '') { |
| 237 |
delete settings.series[i]['color']; |
| 238 |
} |
| 239 |
} |
| 240 |
} |
| 241 |
|
| 242 |
if (settings.series && settings.legend && settings.legend.position === "left") |
| 243 |
{ |
| 244 |
settings.targetAxisIndex = 1; |
| 245 |
} |
| 246 |
break; |
| 247 |
default: |
| 248 |
return; |
| 249 |
} |
| 250 |
|
| 251 |
if (series[0] && (series[0].type === 'date' || series[0].type === 'datetime' || series[0].type === 'timeofday')) { |
| 252 |
axis = false; |
| 253 |
switch (chart.type) { |
| 254 |
case 'line': |
| 255 |
case 'area': |
| 256 |
case 'scatter': |
| 257 |
case 'candlestick': |
| 258 |
case 'column': |
| 259 |
case 'combo': |
| 260 |
axis = settings.hAxis; |
| 261 |
break; |
| 262 |
case 'bar': |
| 263 |
axis = settings.vAxis; |
| 264 |
break; |
| 265 |
} |
| 266 |
|
| 267 |
if (axis) { |
| 268 |
for (property in axis.viewWindow) { |
| 269 |
date = new Date(axis.viewWindow[property]); |
| 270 |
if (Object.prototype.toString.call(date) === "[object Date]") { |
| 271 |
if (!isNaN(date.getTime())) { |
| 272 |
axis.viewWindow[property] = date; |
| 273 |
continue; |
| 274 |
} |
| 275 |
} |
| 276 |
|
| 277 |
delete axis.viewWindow[property]; |
| 278 |
} |
| 279 |
} |
| 280 |
|
| 281 |
if(settings.hAxis && settings.hAxis.format == ''){ |
| 282 |
settings.hAxis.format = 'yyyy-MM-dd'; |
| 283 |
} |
| 284 |
} |
| 285 |
|
| 286 |
if(settings.hAxis){ |
| 287 |
if(settings.hAxis.textStyle && settings.hAxis.textStyle !== ''){ |
| 288 |
if(typeof(settings.hAxis.textStyle) === "string") { |
| 289 |
settings.hAxis.textStyle = {color: settings.hAxis.textStyle}; |
| 290 |
} |
| 291 |
} |
| 292 |
} |
| 293 |
|
| 294 |
if(settings.vAxis){ |
| 295 |
if(settings.vAxis.textStyle && settings.vAxis.textStyle !== ''){ |
| 296 |
if(typeof(settings.vAxis.textStyle) === "string") { |
| 297 |
settings.vAxis.textStyle = {color: settings.vAxis.textStyle}; |
| 298 |
} |
| 299 |
} |
| 300 |
} |
| 301 |
|
| 302 |
for (i = 0; i < data.length; i++) { |
| 303 |
row = []; |
| 304 |
for (j = 0; j < series.length; j++) { |
| 305 |
switch(series[j].type) { |
| 306 |
case 'string': |
| 307 |
if(data[i][j] === ''){ |
| 308 |
data[i][j] = null; |
| 309 |
} |
| 310 |
break; |
| 311 |
case 'boolean': |
| 312 |
if (typeof data[i][j] === 'string'){ |
| 313 |
data[i][j] = data[i][j] === 'true'; |
| 314 |
} |
| 315 |
break; |
| 316 |
case 'date': |
| 317 |
// fall-through. |
| 318 |
case 'datetime': |
| 319 |
if (typeof data[i][j] === 'string') { |
| 320 |
var dateParse = Date.parse(data[i][j].replace(/-/g, '/')); |
| 321 |
if ( isNaN( dateParse ) ) { |
| 322 |
dateParse = Date.parse(data[i][j]); |
| 323 |
} |
| 324 |
date = new Date( dateParse ); |
| 325 |
} else if(typeof data[i][j] === 'object') { |
| 326 |
date = data[i][j]; |
| 327 |
} |
| 328 |
data[i][j] = null; |
| 329 |
if (Object.prototype.toString.call(date) === "[object Date]") { |
| 330 |
if (!isNaN(date.getTime())) { |
| 331 |
data[i][j] = date; |
| 332 |
} |
| 333 |
} |
| 334 |
break; |
| 335 |
} |
| 336 |
row.push(data[i][j]); |
| 337 |
} |
| 338 |
table.addRow(row); |
| 339 |
} |
| 340 |
|
| 341 |
if (settings.series) { |
| 342 |
switch(chart.type){ |
| 343 |
case 'table': |
| 344 |
case 'tabular': |
| 345 |
for(i in settings.series){ |
| 346 |
i = parseInt(i); |
| 347 |
if (!series[i + 1]) { |
| 348 |
continue; |
| 349 |
} |
| 350 |
format_data(id, table, series[i + 1].type, settings.series[i].format, i + 1); |
| 351 |
} |
| 352 |
break; |
| 353 |
default: |
| 354 |
for (i = 0; i < settings.series.length; i++) { |
| 355 |
if (!series[i + 1] || typeof settings.series[i] === 'undefined') { |
| 356 |
continue; |
| 357 |
} |
| 358 |
var seriesIndexToUse = i + 1; |
| 359 |
|
| 360 |
// if an annotation "swallowed" a series, use the following one. |
| 361 |
if(series_annotations.includes(i)){ |
| 362 |
seriesIndexToUse++; |
| 363 |
} |
| 364 |
if ( series[seriesIndexToUse] ) { |
| 365 |
format_data(id, table, series[seriesIndexToUse].type, settings.series[i].format, seriesIndexToUse); |
| 366 |
} |
| 367 |
} |
| 368 |
break; |
| 369 |
} |
| 370 |
} else if (chart.type === 'pie' && settings.format && settings.format !== '') { |
| 371 |
format_data(id, table, 'number', settings.format, 1); |
| 372 |
} |
| 373 |
|
| 374 |
if(settings.hAxis && series[0]) { |
| 375 |
format_data(id, table, series[0].type, settings.hAxis.format, 0); |
| 376 |
} |
| 377 |
|
| 378 |
override(settings); |
| 379 |
|
| 380 |
gv.events.addListener(render, 'ready', function () { |
| 381 |
var arr = id.split('-'); |
| 382 |
render = typeof render.getChart !== 'undefined' ? render.getChart() : render; |
| 383 |
__visualizer_chart_images[ arr[0] + '-' + arr[1] ] = ''; |
| 384 |
|
| 385 |
if (render.container && $(render.container).is(':visible')) { |
| 386 |
if ($(render.container).parents('div').next( '#sidebar' ).length === 0) { |
| 387 |
$(render.container).addClass( 'visualizer-chart-loaded' ); |
| 388 |
} |
| 389 |
} |
| 390 |
|
| 391 |
try{ |
| 392 |
if ( typeof render.getImageURI !== 'undefined' ) { |
| 393 |
var img = render.getImageURI(); |
| 394 |
__visualizer_chart_images[ arr[0] + '-' + arr[1] ] = img; |
| 395 |
$('body').trigger('visualizer:render:chart', {id: arr[1], image: img}); |
| 396 |
if ( $( '#chart-img' ).length ) { |
| 397 |
$( '#chart-img' ).val( img ); |
| 398 |
} |
| 399 |
} |
| 400 |
}catch(error){ |
| 401 |
var canvas = document.getElementById( 'canvas' ); |
| 402 |
domtoimage.toPng(canvas) |
| 403 |
.then(function ( img ) { |
| 404 |
__visualizer_chart_images[ arr[0] + '-' + arr[1] ] = img; |
| 405 |
$('body').trigger('visualizer:render:chart', {id: arr[1], image: img}); |
| 406 |
if ( $( '#chart-img' ).length ) { |
| 407 |
$( '#chart-img' ).val( img ); |
| 408 |
} |
| 409 |
}) |
| 410 |
.catch(function (error) { |
| 411 |
console.warn('render.getImageURI not defined for ' + arr[0] + '-' + arr[1]); |
| 412 |
}); |
| 413 |
} |
| 414 |
}); |
| 415 |
|
| 416 |
if ( withControlMode ) { |
| 417 |
// alert( chart.is_library_page ); |
| 418 |
// Create a control wrapper, passing some options. |
| 419 |
var controlWrapper = new gv.ControlWrapper( { |
| 420 |
containerId: 'control_wrapper_' + id, |
| 421 |
controlType: settings.controls.controlType, |
| 422 |
'options': settings.controls, |
| 423 |
} ); |
| 424 |
|
| 425 |
$('body').trigger('visualizer:chart:settings:extend', {id: id, chart: chart, settings: settings, data: table}); |
| 426 |
render.setOptions(settings); |
| 427 |
chartWrapper.bind(controlWrapper, render); |
| 428 |
chartWrapper.draw(table); |
| 429 |
|
| 430 |
gv.events.addListener(controlWrapper, 'ready', function ( err ) { |
| 431 |
if ( 'vertical' === settings.controls.ui.orientation ) { |
| 432 |
if ( 'canvas' === id ) { |
| 433 |
jQuery( '#' + id ).addClass( 'vz-vertical' ); |
| 434 |
} |
| 435 |
} else { |
| 436 |
jQuery( '#' + id ).removeClass( 'vz-vertical' ); |
| 437 |
} |
| 438 |
}); |
| 439 |
} else { |
| 440 |
$('body').trigger('visualizer:chart:settings:extend', {id: id, chart: chart, settings: settings, data: table}); |
| 441 |
render.draw(table, settings); |
| 442 |
} |
| 443 |
} |
| 444 |
|
| 445 |
function format_data(id, table, type, format, index) { |
| 446 |
if (!format || format === '') { |
| 447 |
return; |
| 448 |
} |
| 449 |
|
| 450 |
var formatter = null; |
| 451 |
switch (type) { |
| 452 |
case 'number': |
| 453 |
formatter = new gv.NumberFormat({pattern: format}); |
| 454 |
break; |
| 455 |
case 'date': |
| 456 |
case 'datetime': |
| 457 |
case 'timeofday': |
| 458 |
formatter = new gv.DateFormat({pattern: format}); |
| 459 |
break; |
| 460 |
} |
| 461 |
|
| 462 |
if (formatter) { |
| 463 |
formatter.format(table, index); |
| 464 |
} |
| 465 |
|
| 466 |
var arr = id.split('-'); |
| 467 |
$('body').trigger('visualizer:format:chart', {id: parseInt(arr[1]), data: table, column: index}); |
| 468 |
|
| 469 |
} |
| 470 |
|
| 471 |
function override(settings) { |
| 472 |
if (settings.manual) { |
| 473 |
try{ |
| 474 |
var options = JSON.parse(settings.manual); |
| 475 |
$.extend(settings, options); |
| 476 |
delete settings.manual; |
| 477 |
}catch(error){ |
| 478 |
console.error("Error while adding manual configuration override " + settings.manual); |
| 479 |
} |
| 480 |
} |
| 481 |
} |
| 482 |
|
| 483 |
function render() { |
| 484 |
for (var id in (all_charts || {})) { |
| 485 |
var chartElement = document.getElementById( id ); |
| 486 |
if (chartElement && chartElement.offsetParent) { |
| 487 |
renderChart(id); |
| 488 |
} |
| 489 |
} |
| 490 |
} |
| 491 |
|
| 492 |
var resizeTimeout; |
| 493 |
|
| 494 |
$(document).ready(function() { |
| 495 |
$(window).resize(function(e) { |
| 496 |
clearTimeout(resizeTimeout); |
| 497 |
window.isResizeRequest = 'undefined' !== typeof e.originalEvent ? true : false; |
| 498 |
resizeTimeout = setTimeout(render, 100); |
| 499 |
}); |
| 500 |
|
| 501 |
resizeHiddenContainers(true); |
| 502 |
|
| 503 |
if ( $( '.visualizer-hidden-container' ).length ) { |
| 504 |
setInterval( function() { |
| 505 |
$( '.visualizer-hidden-container' ).find(".visualizer-front:not(.visualizer-chart-loaded)").resize(); |
| 506 |
}, 500 ); |
| 507 |
} |
| 508 |
|
| 509 |
window.addEventListener( 'orientationchange', function() { |
| 510 |
$( '.visualizer-chart-loaded' ).removeClass( 'visualizer-chart-loaded' ).resize(); |
| 511 |
}, false); |
| 512 |
}); |
| 513 |
|
| 514 |
$(window).on('load', function(){ |
| 515 |
$( '.visualizer-front:not(.visualizer-chart-loaded)' ).resize(); |
| 516 |
resizeHiddenContainers(true); |
| 517 |
}); |
| 518 |
|
| 519 |
function resizeHiddenContainers(everytime){ |
| 520 |
$(".visualizer-front").parents().each(function(){ |
| 521 |
if(!$(this).is(":visible") && !$(this).hasClass("visualizer-hidden-container")){ |
| 522 |
$(this).addClass("visualizer-hidden-container"); |
| 523 |
} |
| 524 |
}); |
| 525 |
|
| 526 |
var mutateObserver = new MutationObserver(function(records) { |
| 527 |
records.forEach(function(record) { |
| 528 |
if(record.attributeName === "style" || record.attributeName === "class"){ |
| 529 |
var element = $(record.target); |
| 530 |
var displayStyle = window.getComputedStyle(element[0]).getPropertyValue("display"); |
| 531 |
if(element.hasClass("visualizer-hidden-container-resized") || displayStyle === "none") { return ; } |
| 532 |
element.find(".visualizer-front").resize(); |
| 533 |
if(!everytime) { |
| 534 |
element.addClass("visualizer-hidden-container-resized"); |
| 535 |
} |
| 536 |
} |
| 537 |
}); |
| 538 |
}); |
| 539 |
|
| 540 |
$('.visualizer-hidden-container').each(function(){ |
| 541 |
mutateObserver.observe($(this)[0], {attributes: true}); |
| 542 |
}); |
| 543 |
} |
| 544 |
|
| 545 |
$('body').on('visualizer:render:chart:start', function(event, v){ |
| 546 |
var $chart_types = ['corechart', 'geochart', 'gauge', 'table', 'timeline']; |
| 547 |
if(v.is_front == true){ // jshint ignore:line |
| 548 |
// check what all chart types to load. |
| 549 |
$chart_types = []; |
| 550 |
$.each(v.charts, function(i, c){ |
| 551 |
var $type = c.type; |
| 552 |
switch($type){ |
| 553 |
case 'bar': |
| 554 |
case 'column': |
| 555 |
case 'line': |
| 556 |
case 'area': |
| 557 |
case 'stepped area': |
| 558 |
case 'bubble': |
| 559 |
case 'pie': |
| 560 |
case 'donut': |
| 561 |
case 'combo': |
| 562 |
case 'candlestick': |
| 563 |
case 'histogram': |
| 564 |
case 'scatter': |
| 565 |
case 'bubble': |
| 566 |
$type = 'corechart'; |
| 567 |
break; |
| 568 |
case 'geo': |
| 569 |
$type = 'geochart'; |
| 570 |
break; |
| 571 |
case 'tabular': |
| 572 |
case 'table': |
| 573 |
$type = 'table'; |
| 574 |
break; |
| 575 |
case 'dataTable': |
| 576 |
case 'polarArea': |
| 577 |
case 'radar': |
| 578 |
$type = null; |
| 579 |
break; |
| 580 |
} |
| 581 |
if($type != null){ |
| 582 |
$chart_types.push($type); |
| 583 |
} |
| 584 |
}); |
| 585 |
} |
| 586 |
|
| 587 |
objects = {}; |
| 588 |
if ( 'object' === typeof google ) { |
| 589 |
$chart_types.push( 'controls' ); |
| 590 |
google.load( 'visualization', '51', {packages: $chart_types, mapsApiKey: v.map_api_key, 'language' : v.language, |
| 591 |
callback: function () { |
| 592 |
gv = google.visualization; |
| 593 |
all_charts = v.charts; |
| 594 |
if(v.is_front == true && typeof v.id !== 'undefined'){ // jshint ignore:line |
| 595 |
if ( document.getElementById( v.id ).offsetParent !== null ) { |
| 596 |
renderChart(v.id); |
| 597 |
} |
| 598 |
} else { |
| 599 |
render(); |
| 600 |
} |
| 601 |
} |
| 602 |
}); |
| 603 |
} |
| 604 |
}); |
| 605 |
|
| 606 |
$('body').on('visualizer:render:specificchart:start', function(event, v){ |
| 607 |
objects = {}; |
| 608 |
gv = google.visualization; |
| 609 |
renderSpecificChart(v.id, v.chart); |
| 610 |
}); |
| 611 |
|
| 612 |
$('body').on('visualizer:render:currentchart:update', function(event, v){ |
| 613 |
renderChart('canvas'); |
| 614 |
}); |
| 615 |
|
| 616 |
// front end actions |
| 617 |
// 'image' is also called from the library |
| 618 |
$('body').on('visualizer:action:specificchart', function(event, v){ |
| 619 |
var id = v.id; |
| 620 |
if(typeof rendered_charts[id] === 'undefined'){ |
| 621 |
return; |
| 622 |
} |
| 623 |
var arr = id.split('-'); |
| 624 |
var img = __visualizer_chart_images[ arr[0] + '-' + arr[1] ]; |
| 625 |
switch(v.action){ |
| 626 |
case 'print': |
| 627 |
// for charts that have no rendered image defined, we print the data instead. |
| 628 |
var html = v.data; |
| 629 |
if(img !== ''){ |
| 630 |
html = "<html><body><img src='" + img + "' /></body></html>"; |
| 631 |
} |
| 632 |
$('body').trigger('visualizer:action:specificchart:defaultprint', {data: html}); |
| 633 |
break; |
| 634 |
case 'image': |
| 635 |
if(img !== ''){ |
| 636 |
var $a = $("<a>"); // jshint ignore:line |
| 637 |
$a.attr("href", img); |
| 638 |
$("body").append($a); |
| 639 |
$a.attr("download", v.dataObj.name); |
| 640 |
$a[0].click(); |
| 641 |
$a.remove(); |
| 642 |
}else{ |
| 643 |
console.warn("No image generated"); |
| 644 |
} |
| 645 |
break; |
| 646 |
} |
| 647 |
}); |
| 648 |
|
| 649 |
var timer = 0; |
| 650 |
$( document ).on( 'input', '.series-linewidth', function() { |
| 651 |
var seriesLineWidth = $( this ); |
| 652 |
clearTimeout( timer ); |
| 653 |
timer = setTimeout( function() { |
| 654 |
if ( seriesLineWidth.val() != '' && seriesLineWidth.val() <= 0 ) { |
| 655 |
seriesLineWidth.val( '0.1' ); |
| 656 |
} |
| 657 |
}, 700 ); |
| 658 |
} ); |
| 659 |
})(jQuery); |
| 660 |
|
