Add ability to ignore gestures in FalsingManager

This gives other parts of the system the ability to temporarily
override the falsing manager, telling it to ignore a given gesture.

The intent is to give other parts of the system a chance to include
their own falsing information (such as whether a button was tapped or
not), giving the FalsingManager more context about what is going on.

As of right now, their is no way to feedback this context-aware
falsing information back to the FalsingManager. An API for this is
still being explored.

Bug: 172655679
Test: atest SystemUITests && manual
Change-Id: I87ee94a2386622ebff7580346325ae07e3bb5f5d

1 files changed, 7 insertions, 4 deletions

diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardInputViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardInputViewController.java
index 6aa5e0df3653..1c691e7098a1 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardInputViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardInputViewController.java
@@ -26,6 +26,7 @@ import com.android.internal.util.LatencyTracker;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.keyguard.KeyguardSecurityModel.SecurityMode;
 import com.android.systemui.R;
+import com.android.systemui.classifier.FalsingCollector;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.util.ViewController;
 import com.android.systemui.util.concurrency.DelayableExecutor;
@@ -155,6 +156,7 @@ public abstract class KeyguardInputViewController<T extends KeyguardInputView>
         private final Resources mResources;
         private LiftToActivateListener mLiftToActivateListener;
         private TelephonyManager mTelephonyManager;
+        private final FalsingCollector mFalsingCollector;
 
         @Inject
         public Factory(KeyguardUpdateMonitor keyguardUpdateMonitor,
@@ -163,7 +165,7 @@ public abstract class KeyguardInputViewController<T extends KeyguardInputView>
                 KeyguardMessageAreaController.Factory messageAreaControllerFactory,
                 InputMethodManager inputMethodManager, @Main DelayableExecutor mainExecutor,
                 @Main Resources resources, LiftToActivateListener liftToActivateListener,
-                TelephonyManager telephonyManager) {
+                TelephonyManager telephonyManager, FalsingCollector falsingCollector) {
             mKeyguardUpdateMonitor = keyguardUpdateMonitor;
             mLockPatternUtils = lockPatternUtils;
             mLatencyTracker = latencyTracker;
@@ -173,6 +175,7 @@ public abstract class KeyguardInputViewController<T extends KeyguardInputView>
             mResources = resources;
             mLiftToActivateListener = liftToActivateListener;
             mTelephonyManager = telephonyManager;
+            mFalsingCollector = falsingCollector;
         }
 
         /** Create a new {@link KeyguardInputViewController}. */
@@ -191,17 +194,17 @@ public abstract class KeyguardInputViewController<T extends KeyguardInputView>
                 return new KeyguardPinViewController((KeyguardPINView) keyguardInputView,
                         mKeyguardUpdateMonitor, securityMode, mLockPatternUtils,
                         keyguardSecurityCallback, mMessageAreaControllerFactory, mLatencyTracker,
-                        mLiftToActivateListener);
+                        mLiftToActivateListener, mFalsingCollector);
             } else if (keyguardInputView instanceof KeyguardSimPinView) {
                 return new KeyguardSimPinViewController((KeyguardSimPinView) keyguardInputView,
                         mKeyguardUpdateMonitor, securityMode, mLockPatternUtils,
                         keyguardSecurityCallback, mMessageAreaControllerFactory, mLatencyTracker,
-                        mLiftToActivateListener, mTelephonyManager);
+                        mLiftToActivateListener, mTelephonyManager, mFalsingCollector);
             } else if (keyguardInputView instanceof KeyguardSimPukView) {
                 return new KeyguardSimPukViewController((KeyguardSimPukView) keyguardInputView,
                         mKeyguardUpdateMonitor, securityMode, mLockPatternUtils,
                         keyguardSecurityCallback, mMessageAreaControllerFactory, mLatencyTracker,
-                        mLiftToActivateListener, mTelephonyManager);
+                        mLiftToActivateListener, mTelephonyManager, mFalsingCollector);
             }
 
             throw new RuntimeException("Unable to find controller for " + keyguardInputView);