am a764816b: Merge "Hide notifications until the device is provisioned." into jb-dev

* commit 'a764816b1ae961218bd7c628ab9f0ad384eab8cd':
  Hide notifications until the device is provisioned.

packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java

@@ -26,6 +26,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
+import android.database.ContentObserver;
 import android.graphics.Rect;
 import android.net.Uri;
 import android.os.Build;
@@ -123,7 +124,7 @@ public abstract class BaseStatusBar extends SystemUI implements
 
     protected Display mDisplay;
     private IWindowManager mWindowManager;
-
+    private boolean mDeviceProvisioned = false;
 
     public IWindowManager getWindowManager() {
         return mWindowManager;
@@ -137,10 +138,31 @@ public abstract class BaseStatusBar extends SystemUI implements
         return mBarService;
     }
 
+    protected boolean isDeviceProvisioned() {
+        return mDeviceProvisioned;
+    }
+
+    private ContentObserver mProvisioningObserver = new ContentObserver(new Handler()) {
+        @Override
+        public void onChange(boolean selfChange) {
+            final boolean provisioned = 0 != Settings.Secure.getInt(
+                    mContext.getContentResolver(), Settings.Secure.DEVICE_PROVISIONED, 0);
+            if (provisioned != mDeviceProvisioned) {
+                mDeviceProvisioned = provisioned;
+                updateNotificationIcons();
+            }
+        }
+    };
+
     public void start() {
         mDisplay = ((WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE))
                 .getDefaultDisplay();
 
+        mProvisioningObserver.onChange(false); // set up
+        mContext.getContentResolver().registerContentObserver(
+                Settings.Secure.getUriFor(Settings.Secure.DEVICE_PROVISIONED), true,
+                mProvisioningObserver);
+
         mWindowManager = IWindowManager.Stub.asInterface(
                 ServiceManager.getService(Context.WINDOW_SERVICE));
 
@@ -754,7 +776,7 @@ public abstract class BaseStatusBar extends SystemUI implements
     protected abstract boolean shouldDisableNavbarGestures();
 
     protected boolean isTopNotification(ViewGroup parent, NotificationData.Entry entry) {
-        return parent.indexOfChild(entry.row) == 0;
+        return parent != null && parent.indexOfChild(entry.row) == 0;
     }
 
     public void updateNotification(IBinder key, StatusBarNotification notification) {

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

@@ -745,13 +745,19 @@ public class PhoneStatusBar extends BaseStatusBar {
     }
 
     private void loadNotificationShade() {
+        if (mPile == null) return;
+
         int N = mNotificationData.size();
 
         ArrayList<View> toShow = new ArrayList<View>();
 
+        final boolean provisioned = isDeviceProvisioned();
+        // If the device hasn't been through Setup, we only show system notifications
         for (int i=0; i<N; i++) {
-            View row = mNotificationData.get(N-i-1).row;
-            toShow.add(row);
+            Entry ent = mNotificationData.get(N-i-1);
+            if (provisioned || "android".equals(ent.notification.pkg)) {
+                toShow.add(ent.row);
+            }
         }
 
         ArrayList<View> toRemove = new ArrayList<View>();
@@ -772,6 +778,8 @@ public class PhoneStatusBar extends BaseStatusBar {
                 mPile.addView(v, i);
             }
         }
+
+        mSettingsButton.setEnabled(isDeviceProvisioned());
     }
 
     private void reloadAllNotificationIcons() {
@@ -782,6 +790,8 @@ public class PhoneStatusBar extends BaseStatusBar {
 
     @Override
     protected void updateNotificationIcons() {
+        if (mNotificationIcons == null) return;
+
         loadNotificationShade();
 
         final LinearLayout.LayoutParams params
@@ -795,9 +805,12 @@ public class PhoneStatusBar extends BaseStatusBar {
 
         ArrayList<View> toShow = new ArrayList<View>();
 
+        final boolean provisioned = isDeviceProvisioned();
+        // If the device hasn't been through Setup, we only show system notifications
         for (int i=0; i<N; i++) {
             Entry ent = mNotificationData.get(N-i-1);
-            if (ent.notification.score >= HIDE_ICONS_BELOW_SCORE) {
+            if ((provisioned && ent.notification.score >= HIDE_ICONS_BELOW_SCORE)
+                    || "android".equals(ent.notification.pkg)) {
                 toShow.add(ent.icon);
             }
         }
@@ -1660,6 +1673,9 @@ public class PhoneStatusBar extends BaseStatusBar {
         // no ticking in lights-out mode
         if (!areLightsOn()) return;
 
+        // no ticking in Setup
+        if (!isDeviceProvisioned()) return;
+
         // Show the ticker if one is requested. Also don't do this
         // until status bar window is attached to the window manager,
         // because...  well, what's the point otherwise?  And trying to
@@ -2028,6 +2044,9 @@ public class PhoneStatusBar extends BaseStatusBar {
 
     private View.OnClickListener mSettingsButtonListener = new View.OnClickListener() {
         public void onClick(View v) {
+            // We take this as a good indicator that Setup is running and we shouldn't
+            // allow you to go somewhere else
+            if (!isDeviceProvisioned()) return;
             try {
                 // Dismiss the lock screen when Settings starts.
                 ActivityManagerNative.getDefault().dismissKeyguardOnNextActivity();