polygerrit-ui/app/elements/diff/gr-diff-builder/gr-diff-builder-binary.js

/**
 * @license
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed 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 {GrDiffBuilderUnified} from './gr-diff-builder-unified.js';

/** @constructor */
export function GrDiffBuilderBinary(diff, prefs, outputEl) {
  GrDiffBuilderUnified.call(this, diff, prefs, outputEl, []);
}

GrDiffBuilderBinary.prototype = Object.create(GrDiffBuilderUnified.prototype);
GrDiffBuilderBinary.prototype.constructor = GrDiffBuilderBinary;

// This method definition is a no-op to satisfy the parent type.
GrDiffBuilderBinary.prototype.addColumns = function(outputEl, fontSize) {};

GrDiffBuilderBinary.prototype.buildSectionElement = function() {
  const section = this._createElement('tbody', 'binary-diff');
  const fileRow = this._createRow(section, {
    beforeNumber: 'FILE',
    afterNumber: 'FILE',
    type: 'both',
    text: '',
  });
  const contentTd = fileRow.querySelector('td.both.file');
  contentTd.textContent = ' Difference in binary files';

  section.appendChild(fileRow);
  return section;
};