Disable quick settings for users until USER_SETUP_COMPLETE.

If the current user has not yet made it through the setup wizard,
disable the quick settings panel entirely.

Use Settings.Secure.USER_SETUP_COMPLETE as the signal.  This is a
per-user setting, so be careful to observe only on the current user's
behalf.

Bug:6712493
Change-Id: I3076a8a550165a9eeccf7fb129d470ef4ddeaed4

Author: John Spurlock

packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelBar.java

@@ -83,7 +83,11 @@ public boolean onTouchEvent(MotionEvent event) {
         // figure out which panel needs to be talked to here
         if (event.getAction() == MotionEvent.ACTION_DOWN) {
             final PanelView panel = selectPanelForTouchX(event.getX());
-            LOG("PanelBar.onTouch: state=%d ACTION_DOWN: panel %s", mState, panel);
+            boolean enabled = panel.isEnabled();
+            LOG("PanelBar.onTouch: state=%d ACTION_DOWN: panel %s %s", mState, panel,
+                    (enabled ? "" : " (disabled)"));
+            if (!enabled)
+                return false;
             startOpeningPanel(panel);
         }
         final boolean result = mTouchingPanel.getHandle().dispatchTouchEvent(event);

packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

@@ -30,6 +30,7 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.res.Resources;
+import android.database.ContentObserver;
 import android.graphics.Canvas;
 import android.graphics.ColorFilter;
 import android.graphics.PixelFormat;
@@ -39,6 +40,7 @@
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.NinePatchDrawable;
 import android.inputmethodservice.InputMethodService;
+import android.os.Handler;
 import android.os.IBinder;
 import android.os.Message;
 import android.os.RemoteException;
@@ -259,6 +261,26 @@ public void onAnimationEnd(Animator animation) {
         }
     };
 
+    // ensure quick settings is disabled until the current user makes it through the setup wizard
+    private boolean mUserSetup = false;
+    private ContentObserver mUserSetupObserver = new ContentObserver(new Handler()) {
+        @Override
+        public void onChange(boolean selfChange) {
+            final boolean userSetup = 0 != Settings.Secure.getIntForUser(
+                    mContext.getContentResolver(),
+                    Settings.Secure.USER_SETUP_COMPLETE,
+                    0 /*default */,
+                    mCurrentUserId);
+            if (userSetup != mUserSetup) {
+                mUserSetup = userSetup;
+                if (mSettingsPanel != null)
+                    mSettingsPanel.setEnabled(mUserSetup);
+                if (!mUserSetup && mStatusBarView != null)
+                    animateCollapseQuickSettings();
+            }
+        }
+    };
+
     @Override
     public void start() {
         mDisplay = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE))
@@ -461,6 +483,9 @@ public void onSizeChanged(View view, int w, int h, int oldw, int oldh) {
         filter.addAction(Intent.ACTION_SCREEN_ON);
         context.registerReceiver(mBroadcastReceiver, filter);
 
+        // listen for USER_SETUP_COMPLETE setting (per-user)
+        resetUserSetupObserver();
+
         return mStatusBarView;
     }
 
@@ -1827,8 +1852,18 @@ public void userSwitched(int newUserId) {
         if (MULTIUSER_DEBUG) mNotificationPanelDebugText.setText("USER " + newUserId);
         animateCollapsePanels();
         updateNotificationIcons();
+        resetUserSetupObserver();
     }
-    
+
+    private void resetUserSetupObserver() {
+        mContext.getContentResolver().unregisterContentObserver(mUserSetupObserver);
+        mUserSetupObserver.onChange(false);
+        mContext.getContentResolver().registerContentObserver(
+                Settings.Secure.getUriFor(Settings.Secure.USER_SETUP_COMPLETE), true,
+                mUserSetupObserver,
+                mCurrentUserId);
+    }
+
     private void setIntruderAlertVisibility(boolean vis) {
         if (!ENABLE_INTRUDERS) return;
         if (DEBUG) {