kibana-123/src/ui/public/style_compile/style_compile.js

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch. Kibana is a snap to setup and start using. Kibana strives to be easy to get started with, while also being flexible and powerful, just like Elastic

import _ from 'lodash';
import $ from 'jquery';
import 'ui/config';
import uiModules from 'ui/modules';
let $style = $('<style>').appendTo('head').attr('id', 'style-compile');


uiModules
.get('kibana')
.run(function ($rootScope, $compile, config) {
  let truncateGradientHeight = 15;
  let template = _.template(require('./style_compile.css.tmpl'));
  let locals = {};

  // watch the value of the truncate:maxHeight config param
  $rootScope.$watch(function () {
    return config.get('truncate:maxHeight');
  }, function (maxHeight) {
    if (maxHeight > 0) {
      locals.truncateMaxHeight = maxHeight + 'px !important';
      locals.truncateGradientTop = maxHeight - truncateGradientHeight + 'px';
    } else {
      locals.truncateMaxHeight = 'none';
      locals.truncateGradientTop = '-' + truncateGradientHeight + 'px';
    }

    $style.html(template(locals));
  });
});