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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/. */
"use strict";
var EXPORTED_SYMBOLS = ["MobileTabBrowser"];
// GeckoView shim for Desktop's gBrowser
class MobileTabBrowser {
constructor(window) {
this.window = window;
}
get tabs() {
return [this.window.tab];
}
get selectedTab() {
return this.window.tab;
}
set selectedTab(tab) {
if (tab != this.selectedTab) {
throw new Error("GeckoView only supports a single tab");
}
// Synthesize a custom TabSelect event to indicate that a tab has been
// selected even when we don't change it.
const event = this.window.CustomEvent("TabSelect", {
bubbles: true,
cancelable: false,
detail: {
previousTab: this.selectedTab,
},
});
this.window.document.dispatchEvent(event);
}
get selectedBrowser() {
return this.selectedTab.linkedBrowser;
}
addEventListener() {
this.window.addEventListener(...arguments);
}
removeEventListener() {
this.window.removeEventListener(...arguments);
}
}