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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
const { AppConstants } = ChromeUtils.importESModule(
);
/**
* Account Hub Footer Template
* Template ID: #accountHubFooterTemplate (from accountHubFooterTemplate.inc.xhtml)
*/
class AccountHubFooter extends HTMLElement {
connectedCallback() {
if (this.hasConnected) {
return;
}
this.hasConnected = true;
const template = document
.getElementById("accountHubFooterTemplate")
.content.cloneNode(true);
this.appendChild(template);
this.querySelector("#back").addEventListener("click", this);
this.querySelector("#forward").addEventListener("click", this);
const customAction = this.querySelector("#custom");
if (customAction) {
customAction.addEventListener("click", this);
}
this.#showReleaseNotes();
}
handleEvent(event) {
this.dispatchEvent(new CustomEvent(event.target.id));
}
canBack(val) {
this.querySelector("#back").hidden = !val;
}
canForward(val) {
this.querySelector("#forward").hidden = !val;
}
canCustom(val) {
const customAction = this.querySelector("#custom");
customAction.hidden = !val;
if (val) {
customAction.addEventListener("click", this);
document.l10n.setAttributes(customAction, val);
}
}
#showReleaseNotes() {
// We don't have release notes for Daily releases.
if (AppConstants.NIGHTLY_BUILD) {
return;
}
const relNotesPrefType = Services.prefs.getPrefType("app.releaseNotesURL");
if (relNotesPrefType == Services.prefs.PREF_INVALID) {
return;
}
// Show a release notes link if we have a URL.
const relNotesURL = Services.urlFormatter.formatURLPref(
"app.releaseNotesURL"
);
if (relNotesURL == "about:blank") {
return;
}
const relNotesLink = this.querySelector("#hubReleaseNotes");
relNotesLink.href = relNotesURL;
relNotesLink.closest("li[hidden]").hidden = false;
}
}
customElements.define("account-hub-footer", AccountHubFooter);