59 lines
1.7 KiB
JavaScript
59 lines
1.7 KiB
JavaScript
const {actionTypes: at} = ChromeUtils.import("resource://activity-stream/common/Actions.jsm", {});
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const {MessageCenterRouter} = ChromeUtils.import("resource://activity-stream/lib/MessageCenterRouter.jsm", {});
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ChromeUtils.import("resource://gre/modules/Services.jsm");
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const ONBOARDING_FINISHED_PREF = "browser.onboarding.notification.finished";
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/**
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* @class MessageCenterFeed - Connects MessageCenter singleton (see above) to Activity Stream's
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* store so that it can use the RemotePageManager.
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*/
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class MessageCenterFeed {
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constructor(options = {}) {
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this.router = options.router || MessageCenterRouter;
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}
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enable() {
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this.router.init(this.store._messageChannel.channel);
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// Disable onboarding
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Services.prefs.setBoolPref(ONBOARDING_FINISHED_PREF, true);
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}
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disable() {
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if (this.router.initialized) {
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this.router.uninit();
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// Re-enable onboarding
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Services.prefs.setBoolPref(ONBOARDING_FINISHED_PREF, false);
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}
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}
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/**
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* enableOrDisableBasedOnPref - Check the experiment pref
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* (messageCenterExperimentEnabled) and enable or disable MessageCenter based on
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* its value.
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*/
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enableOrDisableBasedOnPref() {
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const isExperimentEnabled = this.store.getState().Prefs.values.messageCenterExperimentEnabled;
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if (!this.router.initialized && isExperimentEnabled) {
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this.enable();
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} else if (!isExperimentEnabled && this.router.initialized) {
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this.disable();
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}
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}
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onAction(action) {
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switch (action.type) {
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case at.INIT:
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case at.PREF_CHANGED:
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this.enableOrDisableBasedOnPref();
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break;
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case at.UNINIT:
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this.disable();
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break;
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}
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}
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}
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this.MessageCenterFeed = MessageCenterFeed;
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const EXPORTED_SYMBOLS = ["MessageCenterFeed"];
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