44 lines
1.2 KiB
JavaScript
44 lines
1.2 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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import { UITourUtils } from "moz-src:///browser/components/uitour/UITourUtils.sys.mjs";
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export class UITourChild extends JSWindowActorChild {
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handleEvent(event) {
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if (!UITourUtils.ensureTrustedOrigin(this.manager)) {
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return;
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}
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this.sendAsyncMessage("UITour:onPageEvent", {
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detail: event.detail,
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type: event.type,
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pageVisibilityState: this.document.visibilityState,
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});
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}
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receiveMessage(aMessage) {
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switch (aMessage.name) {
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case "UITour:SendPageCallback":
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this.sendPageEvent("Response", aMessage.data);
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break;
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case "UITour:SendPageNotification":
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this.sendPageEvent("Notification", aMessage.data);
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break;
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}
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}
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sendPageEvent(type, detail) {
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if (!UITourUtils.ensureTrustedOrigin(this.manager)) {
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return;
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}
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let win = this.contentWindow;
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let eventName = "mozUITour" + type;
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let event = new win.CustomEvent(eventName, {
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bubbles: true,
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detail: Cu.cloneInto(detail, win),
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});
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win.document.dispatchEvent(event);
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}
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}
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