1 files changed, 50 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPinViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPinViewController.java
new file mode 100644
index 000000000000..625ab5214da1
--- /dev/null
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPinViewController.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2020 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.keyguard;
+
+import com.android.internal.util.LatencyTracker;
+import com.android.internal.widget.LockPatternUtils;
+import com.android.keyguard.KeyguardSecurityModel.SecurityMode;
+
+public class KeyguardPinViewController
+        extends KeyguardPinBasedInputViewController<KeyguardPINView> {
+    private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
+
+    protected KeyguardPinViewController(KeyguardPINView view,
+            KeyguardUpdateMonitor keyguardUpdateMonitor,
+            SecurityMode securityMode, LockPatternUtils lockPatternUtils,
+            KeyguardSecurityCallback keyguardSecurityCallback,
+            KeyguardMessageAreaController.Factory messageAreaControllerFactory,
+            LatencyTracker latencyTracker,
+            LiftToActivateListener liftToActivateListener) {
+        super(view, keyguardUpdateMonitor, securityMode, lockPatternUtils, keyguardSecurityCallback,
+                messageAreaControllerFactory, latencyTracker, liftToActivateListener);
+        mKeyguardUpdateMonitor = keyguardUpdateMonitor;
+    }
+
+    @Override
+    void resetState() {
+        super.resetState();
+        mMessageAreaController.setMessage("");
+    }
+
+    @Override
+    public boolean startDisappearAnimation(Runnable finishRunnable) {
+        return mView.startDisappearAnimation(
+                mKeyguardUpdateMonitor.needsSlowUnlockTransition(), finishRunnable);
+    }
+}