Merge "Fix 6507787: fix MMI PUK unlock procedure" into jb-dev

Author: Jim Miller

policy/src/com/android/internal/policy/impl/KeyguardUpdateMonitor.java

@@ -105,6 +105,8 @@ public class KeyguardUpdateMonitor {
     protected static final int MSG_DPM_STATE_CHANGED = 309;
     protected static final int MSG_USER_CHANGED = 310;
 
+    protected static final boolean DEBUG_SIM_STATES = DEBUG || false;
+
     /**
      * When we receive a
      * {@link com.android.internal.telephony.TelephonyIntents#ACTION_SIM_STATE_CHANGED} broadcast,
@@ -292,6 +294,10 @@ public void onReceive(Context context, Intent intent) {
                             MSG_BATTERY_UPDATE, new BatteryStatus(status, level, plugged, health));
                     mHandler.sendMessage(msg);
                 } else if (TelephonyIntents.ACTION_SIM_STATE_CHANGED.equals(action)) {
+                    if (DEBUG_SIM_STATES) {
+                        Log.v(TAG, "action " + action + " state" +
+                            intent.getStringExtra(IccCard.INTENT_KEY_ICC_STATE));
+                    }
                     mHandler.sendMessage(mHandler.obtainMessage(
                             MSG_SIM_STATE_CHANGE, SimArgs.fromIntent(intent)));
                 } else if (AudioManager.RINGER_MODE_CHANGED_ACTION.equals(action)) {
@@ -407,6 +413,7 @@ private void handleSimStateChange(SimArgs simArgs) {
         }
 
         if (state != IccCard.State.UNKNOWN && state != mSimState) {
+            if (DEBUG_SIM_STATES) Log.v(TAG, "dispatching state: " + state);
             mSimState = state;
             for (int i = 0; i < mSimStateCallbacks.size(); i++) {
                 mSimStateCallbacks.get(i).onSimStateChanged(state);

policy/src/com/android/internal/policy/impl/LockPatternKeyguardView.java

@@ -202,8 +202,21 @@ enum UnlockMode {
 
     private Runnable mRecreateRunnable = new Runnable() {
         public void run() {
-            updateScreen(mMode, true);
+            Mode mode = mMode;
+            // If we were previously in a locked state but now it's Unknown, it means the phone
+            // was previously locked because of SIM state and has since been resolved. This
+            // bit of code checks this condition and dismisses keyguard.
+            boolean dismissAfterCreation = false;
+            if (mode == Mode.UnlockScreen && getUnlockMode() == UnlockMode.Unknown) {
+                if (DEBUG) Log.v(TAG, "Switch to Mode.LockScreen because SIM unlocked");
+                mode = Mode.LockScreen;
+                dismissAfterCreation = true;
+            }
+            updateScreen(mode, true);
             restoreWidgetState();
+            if (dismissAfterCreation) {
+                mKeyguardScreenCallback.keyguardDone(false);
+            }
         }
     };
 
@@ -307,6 +320,7 @@ public boolean isVerifyUnlockOnly() {
         }
 
         public void recreateMe(Configuration config) {
+            if (DEBUG) Log.v(TAG, "recreateMe()");
             removeCallbacks(mRecreateRunnable);
             post(mRecreateRunnable);
         }
@@ -524,6 +538,7 @@ protected void dispatchDraw(Canvas canvas) {
     public void reset() {
         mIsVerifyUnlockOnly = false;
         mForgotPattern = false;
+        if (DEBUG) Log.v(TAG, "reset()");
         post(mRecreateRunnable);
     }
 
@@ -673,6 +688,7 @@ protected void onConfigurationChanged(Configuration newConfig) {
         if (DEBUG_CONFIGURATION) Log.v(TAG, "**** re-creating lock screen since config changed");
         saveWidgetState();
         removeCallbacks(mRecreateRunnable);
+        if (DEBUG) Log.v(TAG, "recreating lockscreen because config changed");
         post(mRecreateRunnable);
     }