@atlaskit/editor-plugin-unsupported-content/dist/cjs/nodeviews/get-unsupported-content-icon-spec.js

Unsupported Content plugin for @atlaskit/editor-core

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getUnsupportedContentIconSpec = getUnsupportedContentIconSpec;
// Question circle icon SVG — source: @atlaskit/icon/core/question-circle.
var QUESTION_ICON_SVG = "<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\" role=\"presentation\" style=\"display:block\">\n  <path fill=\"currentColor\" d=\"M8 1.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8m8-3c-.586 0-1 .414-1 1H5.5c0-1.414 1.086-2.5 2.5-2.5s2.5 1.086 2.5 2.5c0 1.133-.713 1.706-1.162 2.058-.511.402-.588.494-.588.692v.75h-1.5v-.75c0-.977.689-1.507 1.078-1.806l.084-.065C8.838 6.544 9 6.367 9 6c0-.586-.414-1-1-1\"/>\n  <path fill=\"currentColor\" d=\"M9 11.5a1 1 0 1 1-2 0 1 1 0 0 1 2 0\"/>\n</svg>";

/**
 * Parsing the SVG markup is the same work for every unsupported node, so the template is
 * built once and reused.
 *
 * Only the parse is cached: appending a `DocumentFragment` moves its children out of it, so
 * each caller needs its own clone — sharing one fragment would leave every icon after the
 * first empty.
 */
var getIconFragment = function () {
  var template;
  return function () {
    if (!template) {
      template = document.createElement('template');
      template.innerHTML = QUESTION_ICON_SVG;
    }
    return template.content.cloneNode(true);
  };
}();

/**
 * Builds the accessible question-circle icon spec used as an unsupported-content tooltip trigger.
 */
function getUnsupportedContentIconSpec(iconClassName) {
  return ['span', {
    class: iconClassName,
    role: 'img',
    'aria-label': '?'
  }, getIconFragment()];
}