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oleksmarkh/main.js

Last active August 26, 2016 21:02
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reaching "gBrowser" object from Firefox add-on main code (e.g. to handle URL change)
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main.js
import { Cc, Ci } from 'chrome';
const mediator = Cc['@mozilla.org/appshell/window-mediator;1'];
const gBrowser = mediator.getService(Ci.nsIWindowMediator).getMostRecentWindow('navigator:browser').gBrowser;
function onLocationChange(aProgress, aRequest, aURI) {
console.log(aURI.spec);
};
gBrowser.addProgressListener({ onLocationChange }, Ci.nsIWebProgress.NOTIFY_LOCATION);
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see https://developer.mozilla.org/en-US/docs/Code_snippets/Tabbed_browser

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