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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
/* eslint-env mozilla/frame-script */
"use strict";
const { XPCOMUtils } = ChromeUtils.importESModule(
"resource://gre/modules/XPCOMUtils.sys.mjs"
);
XPCOMUtils.defineLazyScriptGetter(
this,
"PrintUtils",
"chrome://global/content/printUtils.js"
);
// This is an implementation of nsIBrowserDOMWindow that handles only opening
// print browsers, because the "open a new window fallback" is just too slow
// in some cases and causes timeouts.
function BrowserDOMWindow() {}
BrowserDOMWindow.prototype = {
QueryInterface: ChromeUtils.generateQI(["nsIBrowserDOMWindow"]),
_maybeOpen(aOpenWindowInfo, aWhere) {
if (aWhere == Ci.nsIBrowserDOMWindow.OPEN_PRINT_BROWSER) {
return PrintUtils.handleStaticCloneCreatedForPrint(aOpenWindowInfo);
}
return null;
},
createContentWindow(aURI, aOpenWindowInfo, aWhere) {
return this._maybeOpen(aOpenWindowInfo, aWhere)?.browsingContext;
},
openURI(aURI, aOpenWindowInfo, aWhere) {
return this._maybeOpen(aOpenWindowInfo, aWhere)?.browsingContext;
},
createContentWindowInFrame(aURI, aParams, aWhere) {
return this._maybeOpen(aParams.openWindowInfo, aWhere);
},
openURIInFrame(aURI, aParams, aWhere) {
return this._maybeOpen(aParams.openWindowInfo, aWhere);
},
canClose() {
return true;
},
get tabCount() {
return 1;
},
};
window.browserDOMWindow = new BrowserDOMWindow();
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