1 files changed, 0 insertions, 115 deletions
diff --git a/services/java/com/android/server/wm/KeyguardDisableHandler.java b/services/java/com/android/server/wm/KeyguardDisableHandler.java
deleted file mode 100644
index 859df51..0000000
--- a/services/java/com/android/server/wm/KeyguardDisableHandler.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.server.wm;
-
-import android.app.ActivityManagerNative;
-import android.app.admin.DevicePolicyManager;
-import android.content.Context;
-import android.os.Handler;
-import android.os.IBinder;
-import android.os.Message;
-import android.os.RemoteException;
-import android.os.TokenWatcher;
-import android.os.UserHandle;
-import android.util.Log;
-import android.util.Pair;
-import android.view.WindowManagerPolicy;
-
-public class KeyguardDisableHandler extends Handler {
-    private static final String TAG = "KeyguardDisableHandler";
-
-    private static final int ALLOW_DISABLE_YES = 1;
-    private static final int ALLOW_DISABLE_NO = 0;
-    private static final int ALLOW_DISABLE_UNKNOWN = -1; // check with DevicePolicyManager
-    private int mAllowDisableKeyguard = ALLOW_DISABLE_UNKNOWN; // sync'd by mKeyguardTokenWatcher
-
-    // Message.what constants
-    static final int KEYGUARD_DISABLE = 1;
-    static final int KEYGUARD_REENABLE = 2;
-    static final int KEYGUARD_POLICY_CHANGED = 3;
-
-    final Context mContext;
-    final WindowManagerPolicy mPolicy;
-    KeyguardTokenWatcher mKeyguardTokenWatcher;
-
-    public KeyguardDisableHandler(final Context context, final WindowManagerPolicy policy) {
-        mContext = context;
-        mPolicy = policy;
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    public void handleMessage(Message msg) {
-        if (mKeyguardTokenWatcher == null) {
-            mKeyguardTokenWatcher = new KeyguardTokenWatcher(this);
-        }
-
-        switch (msg.what) {
-            case KEYGUARD_DISABLE:
-                final Pair<IBinder, String> pair = (Pair<IBinder, String>)msg.obj;
-                mKeyguardTokenWatcher.acquire(pair.first, pair.second);
-                break;
-
-            case KEYGUARD_REENABLE:
-                mKeyguardTokenWatcher.release((IBinder)msg.obj);
-                break;
-
-            case KEYGUARD_POLICY_CHANGED:
-                mPolicy.enableKeyguard(true);
-                // lazily evaluate this next time we're asked to disable keyguard
-                mAllowDisableKeyguard = ALLOW_DISABLE_UNKNOWN;
-                break;
-        }
-    }
-
-    class KeyguardTokenWatcher extends TokenWatcher {
-
-        public KeyguardTokenWatcher(final Handler handler) {
-            super(handler, TAG);
-        }
-
-        @Override
-        public void acquired() {
-            // We fail safe and prevent disabling keyguard in the unlikely event this gets
-            // called before DevicePolicyManagerService has started.
-            if (mAllowDisableKeyguard == ALLOW_DISABLE_UNKNOWN) {
-                DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService(
-                        Context.DEVICE_POLICY_SERVICE);
-                if (dpm != null) {
-                    try {
-                        mAllowDisableKeyguard = dpm.getPasswordQuality(null, 
-                                ActivityManagerNative.getDefault().getCurrentUser().id)
-                                == DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED ?
-                                        ALLOW_DISABLE_YES : ALLOW_DISABLE_NO;
-                    } catch (RemoteException re) {
-                        // Nothing much we can do
-                    }
-                }
-            }
-            if (mAllowDisableKeyguard == ALLOW_DISABLE_YES) {
-                mPolicy.enableKeyguard(false);
-            } else {
-                Log.v(TAG, "Not disabling keyguard since device policy is enforced");
-            }
-        }
-
-        @Override
-        public void released() {
-            mPolicy.enableKeyguard(true);
-        }
-    }
-}