mirror of
https://github.com/classilla/tenfourfox.git
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130 lines
3.4 KiB
JavaScript
130 lines
3.4 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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const {Cc, Ci, Cu, CC} = require("chrome");
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const protocol = require("devtools/server/protocol");
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const {Arg, method, RetVal} = protocol;
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Cu.import("resource://gre/modules/Services.jsm");
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exports.register = function(handle) {
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handle.addGlobalActor(PreferenceActor, "preferenceActor");
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};
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exports.unregister = function(handle) {
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};
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var PreferenceActor = exports.PreferenceActor = protocol.ActorClass({
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typeName: "preference",
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getBoolPref: method(function(name) {
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return Services.prefs.getBoolPref(name);
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}, {
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request: { value: Arg(0) },
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response: { value: RetVal("boolean") }
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}),
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getCharPref: method(function(name) {
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return Services.prefs.getCharPref(name);
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}, {
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request: { value: Arg(0) },
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response: { value: RetVal("string") }
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}),
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getIntPref: method(function(name) {
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return Services.prefs.getIntPref(name);
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}, {
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request: { value: Arg(0) },
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response: { value: RetVal("number") }
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}),
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getAllPrefs: method(function() {
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let prefs = {};
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Services.prefs.getChildList("").forEach(function(name, index) {
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// append all key/value pairs into a huge json object.
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try {
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let value;
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switch (Services.prefs.getPrefType(name)) {
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case Ci.nsIPrefBranch.PREF_STRING:
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value = Services.prefs.getCharPref(name);
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break;
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case Ci.nsIPrefBranch.PREF_INT:
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value = Services.prefs.getIntPref(name);
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break;
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case Ci.nsIPrefBranch.PREF_BOOL:
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value = Services.prefs.getBoolPref(name);
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break;
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default:
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}
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prefs[name] = {
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value: value,
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hasUserValue: Services.prefs.prefHasUserValue(name)
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};
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} catch (e) {
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// pref exists but has no user or default value
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}
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});
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return prefs;
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}, {
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request: {},
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response: { value: RetVal("json") }
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}),
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setBoolPref: method(function(name, value) {
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Services.prefs.setBoolPref(name, value);
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Services.prefs.savePrefFile(null);
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}, {
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request: { name: Arg(0), value: Arg(1) },
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response: {}
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}),
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setCharPref: method(function(name, value) {
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Services.prefs.setCharPref(name, value);
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Services.prefs.savePrefFile(null);
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}, {
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request: { name: Arg(0), value: Arg(1) },
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response: {}
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}),
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setIntPref: method(function(name, value) {
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Services.prefs.setIntPref(name, value);
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Services.prefs.savePrefFile(null);
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}, {
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request: { name: Arg(0), value: Arg(1) },
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response: {}
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}),
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clearUserPref: method(function(name) {
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Services.prefs.clearUserPref(name);
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Services.prefs.savePrefFile(null);
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}, {
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request: { name: Arg(0) },
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response: {}
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}),
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});
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var PreferenceFront = protocol.FrontClass(PreferenceActor, {
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initialize: function(client, form) {
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protocol.Front.prototype.initialize.call(this, client);
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this.actorID = form.preferenceActor;
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this.manage(this);
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},
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});
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const _knownPreferenceFronts = new WeakMap();
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exports.getPreferenceFront = function(client, form) {
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if (!form.preferenceActor) {
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return null;
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}
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if (_knownPreferenceFronts.has(client)) {
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return _knownPreferenceFronts.get(client);
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}
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let front = new PreferenceFront(client, form);
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_knownPreferenceFronts.set(client, front);
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return front;
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};
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