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33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const { BrowserWindowTracker } = ChromeUtils.import(
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"resource:///modules/BrowserWindowTracker.jsm"
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);
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export class BrowserTabParent extends JSWindowActorParent {
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receiveMessage(message) {
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let browsingContext = this.manager.browsingContext;
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let browser = browsingContext.embedderElement;
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if (!browser) {
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return; // Can happen sometimes if browser is being destroyed
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}
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let gBrowser = browser.ownerGlobal.gBrowser;
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switch (message.name) {
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case "Browser:WindowCreated": {
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gBrowser.announceWindowCreated(browser, message.data.userContextId);
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BrowserWindowTracker.windowCreated(browser);
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break;
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}
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case "Browser:FirstPaint": {
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browser.ownerGlobal.gBrowserInit._firstContentWindowPaintDeferred.resolve();
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break;
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}
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}
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}
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}
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