browser/base/content/safeMode.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/base/content/safeMode.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,88 @@
     1.4 +/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +let Cc = Components.classes;
    1.10 +let Ci = Components.interfaces;
    1.11 +let Cu = Components.utils;
    1.12 +
    1.13 +const appStartup = Services.startup;
    1.14 +
    1.15 +Cu.import("resource://gre/modules/ResetProfile.jsm");
    1.16 +
    1.17 +let defaultToReset = false;
    1.18 +
    1.19 +function restartApp() {
    1.20 +  appStartup.quit(appStartup.eForceQuit | appStartup.eRestart);
    1.21 +}
    1.22 +
    1.23 +function resetProfile() {
    1.24 +  // Set the reset profile environment variable.
    1.25 +  let env = Cc["@mozilla.org/process/environment;1"]
    1.26 +              .getService(Ci.nsIEnvironment);
    1.27 +  env.set("MOZ_RESET_PROFILE_RESTART", "1");
    1.28 +}
    1.29 +
    1.30 +function showResetDialog() {
    1.31 +  // Prompt the user to confirm the reset.
    1.32 +  let retVals = {
    1.33 +    reset: false,
    1.34 +  };
    1.35 +  window.openDialog("chrome://global/content/resetProfile.xul", null,
    1.36 +                    "chrome,modal,centerscreen,titlebar,dialog=yes", retVals);
    1.37 +  if (!retVals.reset)
    1.38 +    return;
    1.39 +  resetProfile();
    1.40 +  restartApp();
    1.41 +}
    1.42 +
    1.43 +function onDefaultButton() {
    1.44 +  if (defaultToReset) {
    1.45 +    // Restart to reset the profile.
    1.46 +    resetProfile();
    1.47 +    restartApp();
    1.48 +    // Return false to prevent starting into safe mode while restarting.
    1.49 +    return false;
    1.50 +  } else {
    1.51 +    // Continue in safe mode. No restart needed.
    1.52 +    return true;
    1.53 +  }
    1.54 +}
    1.55 +
    1.56 +function onCancel() {
    1.57 +  appStartup.quit(appStartup.eForceQuit);
    1.58 +}
    1.59 +
    1.60 +function onExtra1() {
    1.61 +  if (defaultToReset) {
    1.62 +    // Continue in safe mode
    1.63 +    window.close();
    1.64 +    return true;
    1.65 +  } else {
    1.66 +    // The reset dialog will handle starting the reset process if the user confirms.
    1.67 +    showResetDialog();
    1.68 +  }
    1.69 +  return false;
    1.70 +}
    1.71 +
    1.72 +function onLoad() {
    1.73 +  let dialog = document.documentElement;
    1.74 +  if (appStartup.automaticSafeModeNecessary) {
    1.75 +    document.getElementById("autoSafeMode").hidden = false;
    1.76 +    document.getElementById("safeMode").hidden = true;
    1.77 +    if (ResetProfile.resetSupported()) {
    1.78 +      populateResetPane("resetProfileItems");
    1.79 +      document.getElementById("resetProfile").hidden = false;
    1.80 +    } else {
    1.81 +      // Hide the reset button is it's not supported.
    1.82 +      document.documentElement.getButton("extra1").hidden = true;
    1.83 +    }
    1.84 +  } else {
    1.85 +    if (!ResetProfile.resetSupported()) {
    1.86 +      // Hide the reset button and text if it's not supported.
    1.87 +      document.documentElement.getButton("extra1").hidden = true;
    1.88 +      document.getElementById("resetProfileInstead").hidden = true;
    1.89 +    }
    1.90 +  }
    1.91 +}

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