all files / lib/util/ Cursor.js

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import {
  classes as domClasses
} from 'min-dom';
 
var CURSOR_CLS_PATTERN = /^djs-cursor-.*$/;
 
 
export function set(mode) {
  var classes = domClasses(document.body);
 
  classes.removeMatching(CURSOR_CLS_PATTERN);
 
  if (mode) {
    classes.add('djs-cursor-' + mode);
  }
}
 
export function unset() {
  set(null);
}
 
export function has(mode) {
  var classes = domClasses(document.body);
 
  return classes.has('djs-cursor-' + mode);
}