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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/. */
"use strict";
this.EXPORTED_SYMBOLS = ["LightweightThemes"];
const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
Cu.import("resource://gre/modules/LightweightThemeManager.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/Task.jsm");
Cu.import("resource://gre/modules/Timer.jsm");
this.LightweightThemes = {
init(libDir) {
// convert -size 3000x200 canvas:#333 black_theme.png
let blackImage = libDir.clone();
blackImage.append("black_theme.png");
this._blackImageURL = Services.io.newFileURI(blackImage).spec;
// convert -size 3000x200 canvas:#eee white_theme.png
let whiteImage = libDir.clone();
whiteImage.append("white_theme.png");
this._whiteImageURL = Services.io.newFileURI(whiteImage).spec;
},
configurations: {
noLWT: {
applyConfig: Task.async(function*() {
LightweightThemeManager.currentTheme = null;
}),
},
darkLWT: {
applyConfig() {
LightweightThemeManager.setLocalTheme({
id: "black",
name: "black",
headerURL: LightweightThemes._blackImageURL,
footerURL: LightweightThemes._blackImageURL,
textcolor: "#eeeeee",
accentcolor: "#111111",
});
// Wait for LWT listener
return new Promise(resolve => {
setTimeout(() => {
resolve("darkLWT");
}, 500);
});
},
verifyConfig: verifyConfigHelper,
},
lightLWT: {
applyConfig() {
LightweightThemeManager.setLocalTheme({
id: "white",
name: "white",
headerURL: LightweightThemes._whiteImageURL,
footerURL: LightweightThemes._whiteImageURL,
textcolor: "#111111",
accentcolor: "#eeeeee",
});
// Wait for LWT listener
return new Promise(resolve => {
setTimeout(() => {
resolve("lightLWT");
}, 500);
});
},
verifyConfig: verifyConfigHelper,
},
},
};
function verifyConfigHelper() {
return new Promise((resolve, reject) => {
let browserWindow = Services.wm.getMostRecentWindow("navigator:browser");
if (browserWindow.document.documentElement.hasAttribute("lwtheme")) {
resolve("verifyConfigHelper");
} else {
reject("The @lwtheme attribute wasn't present so themes may not be available");
}
});
}
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