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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 Cu = Components.utils;
const {Services} = Cu.import("resource://gre/modules/Services.jsm");
window.addEventListener("load", function onLoad() {
window.removeEventListener("load", onLoad);
// Listen to preference changes
let inputs = document.querySelectorAll("[data-pref]");
for (let i of inputs) {
let pref = i.dataset.pref;
Services.prefs.addObserver(pref, FillForm, false);
i.addEventListener("change", SaveForm, false);
}
// Buttons
document.querySelector("#close").onclick = CloseUI;
document.querySelector("#restore").onclick = RestoreDefaults;
document.querySelector("#manageComponents").onclick = ShowAddons;
// Initialize the controls
FillForm();
}, true);
window.addEventListener("unload", function onUnload() {
window.removeEventListener("unload", onUnload);
let inputs = document.querySelectorAll("[data-pref]");
for (let i of inputs) {
let pref = i.dataset.pref;
i.removeEventListener("change", SaveForm, false);
Services.prefs.removeObserver(pref, FillForm, false);
}
}, true);
function CloseUI() {
window.parent.UI.openProject();
}
function ShowAddons() {
window.parent.Cmds.showAddons();
}
function FillForm() {
let inputs = document.querySelectorAll("[data-pref]");
for (let i of inputs) {
let pref = i.dataset.pref;
let val = GetPref(pref);
if (i.type == "checkbox") {
i.checked = val;
} else {
i.value = val;
}
}
}
function SaveForm(e) {
let inputs = document.querySelectorAll("[data-pref]");
for (let i of inputs) {
let pref = i.dataset.pref;
if (i.type == "checkbox") {
SetPref(pref, i.checked);
} else {
SetPref(pref, i.value);
}
}
}
function GetPref(name) {
let type = Services.prefs.getPrefType(name);
switch (type) {
case Services.prefs.PREF_STRING:
return Services.prefs.getCharPref(name);
case Services.prefs.PREF_INT:
return Services.prefs.getIntPref(name);
case Services.prefs.PREF_BOOL:
return Services.prefs.getBoolPref(name);
default:
throw new Error("Unknown type");
}
}
function SetPref(name, value) {
let type = Services.prefs.getPrefType(name);
switch (type) {
case Services.prefs.PREF_STRING:
return Services.prefs.setCharPref(name, value);
case Services.prefs.PREF_INT:
return Services.prefs.setIntPref(name, value);
case Services.prefs.PREF_BOOL:
return Services.prefs.setBoolPref(name, value);
default:
throw new Error("Unknown type");
}
}
function RestoreDefaults() {
let inputs = document.querySelectorAll("[data-pref]");
for (let i of inputs) {
let pref = i.dataset.pref;
Services.prefs.clearUserPref(pref);
}
}
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