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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/. */
const lazy = {};
ChromeUtils.defineModuleGetter(
lazy,
"cal",
"resource:///modules/calendar/calUtils.jsm"
);
ChromeUtils.defineModuleGetter(
lazy,
"VCardPropertyEntry",
"resource:///modules/VCardUtils.jsm"
);
/**
* @implements {VCardPropertyEntryView}
* @see RFC6350 URL
*/
export class VCardTZComponent extends HTMLElement {
/** @type {VCardPropertyEntry} */
vCardPropertyEntry;
/** @type {HTMLSelectElement} */
selectEl;
static newVCardPropertyEntry() {
return new lazy.VCardPropertyEntry("tz", {}, "text", "");
}
constructor() {
super();
let template = document.getElementById("template-vcard-edit-tz");
let clonedTemplate = template.content.cloneNode(true);
this.appendChild(clonedTemplate);
}
connectedCallback() {
if (this.isConnected) {
this.selectEl = this.querySelector("select");
for (let tzid of lazy.cal.timezoneService.timezoneIds) {
let option = this.selectEl.appendChild(
document.createElement("option")
);
option.value = tzid;
option.textContent =
lazy.cal.timezoneService.getTimezone(tzid).displayName;
}
this.querySelector(".remove-property-button").addEventListener(
"click",
() => {
document.getElementById("vcard-add-tz").hidden = false;
this.dispatchEvent(
new CustomEvent("vcard-remove-property", { bubbles: true })
);
this.remove();
}
);
this.fromVCardPropertyEntryToUI();
}
}
disconnectedCallback() {
if (!this.isConnected) {
this.selectEl = null;
this.vCardPropertyEntry = null;
}
}
fromVCardPropertyEntryToUI() {
this.selectEl.value = this.vCardPropertyEntry.value;
}
fromUIToVCardPropertyEntry() {
this.vCardPropertyEntry.value = this.selectEl.value;
}
valueIsEmpty() {
return this.vCardPropertyEntry.value === "";
}
}
customElements.define("vcard-tz", VCardTZComponent);
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