gethue/ko/bindings/ko.oneClickSelect.js

Hue is an Open source SQL Query Editor for Databases/Warehouses

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// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  Cloudera, Inc. licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import $ from 'jquery';
import * as ko from 'knockout';

ko.bindingHandlers.oneClickSelect = {
  init: function (element) {
    $(element).click(() => {
      if (document.selection) {
        const range = document.body.createTextRange();
        range.moveToElementText(element);
        range.select();
      } else if (window.getSelection) {
        const range = document.createRange();
        range.selectNode(element);
        window.getSelection().addRange(range);
      }
    });
  }
};