tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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isSelectedFrameVisible.js (951B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
      4 
      5 import { getSelectedLocation } from "./sources";
      6 import { getSelectedFrame } from "./pause";
      7 
      8 function getGeneratedId(source) {
      9  if (source.isOriginal) {
     10    return source.generatedSource.id;
     11  }
     12 
     13  return source.id;
     14 }
     15 
     16 /*
     17 * Checks to if the selected frame's source is currently
     18 * selected.
     19 */
     20 export function isSelectedFrameVisible(state) {
     21  const selectedLocation = getSelectedLocation(state);
     22  const selectedFrame = getSelectedFrame(state);
     23 
     24  if (!selectedFrame || !selectedLocation) {
     25    return false;
     26  }
     27 
     28  if (selectedLocation.source.isOriginal) {
     29    return selectedLocation.source.id === selectedFrame.location.source.id;
     30  }
     31 
     32  return (
     33    selectedLocation.source.id === getGeneratedId(selectedFrame.location.source)
     34  );
     35 }