[gnome-shell] sessionMode: Inherit from a more restrictive session mode by default

[Jasper St. Pierre <jstpierre src gnome org>]

commit 16e92a7ca3ff560c9bf7b403930679f8fb0bb022
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Sep 3 22:26:37 2012 -0300

    sessionMode: Inherit from a more restrictive session mode by default
    
    It makes more sense to define session modes in terms of what you're
    adding to the bare shell, not in terms of what you're taking away
    from the user session.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=683156

 js/ui/sessionMode.js |   38 ++++++++++++++++----------------------
 1 files changed, 16 insertions(+), 22 deletions(-)
---
diff --git a/js/ui/sessionMode.js b/js/ui/sessionMode.js
index 40a68f6..c5ec0aa 100644
--- a/js/ui/sessionMode.js
+++ b/js/ui/sessionMode.js
@@ -6,22 +6,33 @@ const Signals = imports.signals;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
 
-const DEFAULT_MODE = 'user';
+const DEFAULT_MODE = 'restrictive';
 
 const _modes = {
-    'gdm': {
+    'restrictive': {
         hasOverview: false,
         showCalendarEvents: false,
         allowSettings: false,
         allowExtensions: false,
-        allowKeybindingsWhenModal: true,
+        allowKeybindingsWhenModal: false,
         hasRunDialog: false,
         hasWorkspaces: false,
         hasWindows: false,
-        createUnlockDialog: Main.createGDMLoginDialog,
+        isLocked: false,
+        createUnlockDialog: null,
         components: [],
         panel: {
             left: [],
+            center: [],
+            right: []
+        },
+    },
+
+    'gdm': {
+        allowKeybindingsWhenModal: true,
+        createUnlockDialog: Main.createGDMLoginDialog,
+        panel: {
+            left: [],
             center: ['dateMenu'],
             right: ['a11y', 'display', 'keyboard',
                     'volume', 'battery', 'powerMenu']
@@ -29,16 +40,9 @@ const _modes = {
     },
 
     'lock-screen': {
-        hasOverview: false,
-        showCalendarEvents: false,
-        allowSettings: false,
-        allowExtensions: false,
-        allowKeybindingsWhenModal: false,
-        hasRunDialog: false,
-        hasWorkspaces: false,
-        hasWindows: false,
         isLocked: true,
         components: ['networkAgent', 'polkitAgent', 'telepathyClient'],
+        createUnlockDialog: Main.createSessionUnlockDialog,
         panel: {
             left: ['userMenu'],
             center: [],
@@ -47,13 +51,6 @@ const _modes = {
     },
 
     'initial-setup': {
-        hasOverview: false,
-        showCalendarEvents: false,
-        allowSettings: false,
-        allowExtensions: false,
-        allowKeybindingsWhenModal: false,
-        hasRunDialog: false,
-        hasWorkspaces: false,
         components: ['keyring'],
         panel: {
             left: [],
@@ -67,12 +64,9 @@ const _modes = {
         showCalendarEvents: true,
         allowSettings: true,
         allowExtensions: true,
-        allowKeybindingsWhenModal: false,
         hasRunDialog: true,
         hasWorkspaces: true,
         hasWindows: true,
-        createUnlockDialog: Main.createSessionUnlockDialog,
-        isLocked: false,
         components: ['networkAgent', 'polkitAgent', 'telepathyClient',
                      'keyring', 'recorder', 'autorunManager', 'automountManager'],
         panel: {