Remove Dependency.get usage, warnings, and dead code

Fixes: 218352029
Test: ran all tests
Change-Id: I6d8b3c0066e64ca63406a2829d19bee0af203d18

packages/SystemUI/src/com/android/systemui/recents/OverviewProxyRecentsImpl.java

@@ -17,13 +17,11 @@
 package com.android.systemui.recents;
 
 import android.annotation.Nullable;
-import android.app.trust.TrustManager;
 import android.content.Context;
 import android.os.Handler;
 import android.os.RemoteException;
 import android.util.Log;
 
-import com.android.systemui.Dependency;
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.shared.recents.IOverviewProxy;
 import com.android.systemui.statusbar.phone.CentralSurfaces;
@@ -44,23 +42,20 @@ public class OverviewProxyRecentsImpl implements RecentsImplementation {
     @Nullable
     private final Lazy<Optional<CentralSurfaces>> mCentralSurfacesOptionalLazy;
 
-    private Context mContext;
     private Handler mHandler;
-    private TrustManager mTrustManager;
-    private OverviewProxyService mOverviewProxyService;
+    private final OverviewProxyService mOverviewProxyService;
 
     @SuppressWarnings("OptionalUsedAsFieldOrParameterType")
     @Inject
-    public OverviewProxyRecentsImpl(Lazy<Optional<CentralSurfaces>> centralSurfacesOptionalLazy) {
+    public OverviewProxyRecentsImpl(Lazy<Optional<CentralSurfaces>> centralSurfacesOptionalLazy,
+            OverviewProxyService overviewProxyService) {
         mCentralSurfacesOptionalLazy = centralSurfacesOptionalLazy;
+        mOverviewProxyService = overviewProxyService;
     }
 
     @Override
     public void onStart(Context context) {
-        mContext = context;
         mHandler = new Handler();
-        mTrustManager = (TrustManager) context.getSystemService(Context.TRUST_SERVICE);
-        mOverviewProxyService = Dependency.get(OverviewProxyService.class);
     }
 
     @Override
@@ -69,12 +64,9 @@ public class OverviewProxyRecentsImpl implements RecentsImplementation {
         if (overviewProxy != null) {
             try {
                 overviewProxy.onOverviewShown(triggeredFromAltTab);
-                return;
             } catch (RemoteException e) {
                 Log.e(TAG, "Failed to send overview show event to launcher.", e);
             }
-        } else {
-            // Do nothing
         }
     }
 
@@ -84,12 +76,9 @@ public class OverviewProxyRecentsImpl implements RecentsImplementation {
         if (overviewProxy != null) {
             try {
                 overviewProxy.onOverviewHidden(triggeredFromAltTab, triggeredFromHomeKey);
-                return;
             } catch (RemoteException e) {
                 Log.e(TAG, "Failed to send overview hide event to launcher.", e);
             }
-        } else {
-            // Do nothing
         }
     }
 
@@ -112,16 +101,13 @@ public class OverviewProxyRecentsImpl implements RecentsImplementation {
             final Optional<CentralSurfaces> centralSurfacesOptional =
                     mCentralSurfacesOptionalLazy.get();
             if (centralSurfacesOptional.map(CentralSurfaces::isKeyguardShowing).orElse(false)) {
-                centralSurfacesOptional.get().executeRunnableDismissingKeyguard(() -> {
-                        mHandler.post(toggleRecents);
-                    }, null,  true /* dismissShade */, false /* afterKeyguardGone */,
-                    true /* deferred */);
+                centralSurfacesOptional.get().executeRunnableDismissingKeyguard(
+                        () -> mHandler.post(toggleRecents), null, true /* dismissShade */,
+                        false /* afterKeyguardGone */,
+                        true /* deferred */);
             } else {
                 toggleRecents.run();
             }
-            return;
-        } else {
-            // Do nothing
         }
     }
 }

packages/SystemUI/src/com/android/systemui/recents/ScreenPinningRequest.java

@@ -49,7 +49,6 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
-import com.android.systemui.Dependency;
 import com.android.systemui.R;
 import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.navigationbar.NavigationBarView;
@@ -74,26 +73,28 @@ public class ScreenPinningRequest implements View.OnClickListener,
 
     private final AccessibilityManager mAccessibilityService;
     private final WindowManager mWindowManager;
-    private final OverviewProxyService mOverviewProxyService;
+    private final BroadcastDispatcher mBroadcastDispatcher;
 
     private RequestWindowView mRequestWindow;
     private int mNavBarMode;
 
-    // Id of task to be pinned or locked.
+    /** ID of task to be pinned or locked. */
     private int taskId;
 
     @Inject
     public ScreenPinningRequest(
             Context context,
-            Lazy<Optional<CentralSurfaces>> centralSurfacesOptionalLazy) {
+            Lazy<Optional<CentralSurfaces>> centralSurfacesOptionalLazy,
+            NavigationModeController navigationModeController,
+            BroadcastDispatcher broadcastDispatcher) {
         mContext = context;
         mCentralSurfacesOptionalLazy = centralSurfacesOptionalLazy;
         mAccessibilityService = (AccessibilityManager)
                 mContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
         mWindowManager = (WindowManager)
                 mContext.getSystemService(Context.WINDOW_SERVICE);
-        mOverviewProxyService = Dependency.get(OverviewProxyService.class);
-        mNavBarMode = Dependency.get(NavigationModeController.class).addListener(this);
+        mNavBarMode = navigationModeController.addListener(this);
+        mBroadcastDispatcher = broadcastDispatcher;
     }
 
     public void clearPrompt() {
@@ -172,13 +173,10 @@ public class ScreenPinningRequest implements View.OnClickListener,
         private static final int OFFSET_DP = 96;
 
         private final ColorDrawable mColor = new ColorDrawable(0);
-        private ValueAnimator mColorAnim;
         private ViewGroup mLayout;
-        private boolean mShowCancel;
-        private final BroadcastDispatcher mBroadcastDispatcher =
-                Dependency.get(BroadcastDispatcher.class);
+        private final boolean mShowCancel;
 
-        public RequestWindowView(Context context, boolean showCancel) {
+        private RequestWindowView(Context context, boolean showCancel) {
             super(context);
             setClickable(true);
             setOnClickListener(ScreenPinningRequest.this);
@@ -213,16 +211,16 @@ public class ScreenPinningRequest implements View.OnClickListener,
                         .setInterpolator(new DecelerateInterpolator())
                         .start();
 
-                mColorAnim = ValueAnimator.ofObject(new ArgbEvaluator(), 0, bgColor);
-                mColorAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+                ValueAnimator colorAnim = ValueAnimator.ofObject(new ArgbEvaluator(), 0, bgColor);
+                colorAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
                     @Override
                     public void onAnimationUpdate(ValueAnimator animation) {
                         final int c = (Integer) animation.getAnimatedValue();
                         mColor.setColor(c);
                     }
                 });
-                mColorAnim.setDuration(1000);
-                mColorAnim.start();
+                colorAnim.setDuration(1000);
+                colorAnim.start();
             } else {
                 mColor.setColor(bgColor);
             }
@@ -382,5 +380,4 @@ public class ScreenPinningRequest implements View.OnClickListener,
             }
         };
     }
-
 }