addon-sdk/source/lib/sdk/simple-prefs.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/addon-sdk/source/lib/sdk/simple-prefs.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,26 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +'use strict';
     1.8 +
     1.9 +module.metadata = {
    1.10 +  "stability": "experimental"
    1.11 +};
    1.12 +
    1.13 +const { emit, off } = require("./event/core");
    1.14 +const { PrefsTarget } = require("./preferences/event-target");
    1.15 +const { preferencesBranch, id } = require("./self");
    1.16 +const { on } = require("./system/events");
    1.17 +
    1.18 +const ADDON_BRANCH = "extensions." + preferencesBranch + ".";
    1.19 +const BUTTON_PRESSED = id + "-cmdPressed";
    1.20 +
    1.21 +const target = PrefsTarget({ branchName: ADDON_BRANCH });
    1.22 +
    1.23 +// Listen to clicks on buttons
    1.24 +function buttonClick({ data }) {
    1.25 +  emit(target, data);
    1.26 +}
    1.27 +on(BUTTON_PRESSED, buttonClick);
    1.28 +
    1.29 +module.exports = target;

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