2/N Move DarkModeReceiver to OperatorNameViewController. am: f5204b6c51

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15566956

Change-Id: I8fe8dd9da0b028b5e1ce66e934b0730cd677d17d

packages/SystemUI/src/com/android/systemui/statusbar/OperatorNameView.java

@@ -15,7 +15,6 @@
 package com.android.systemui.statusbar;
 
 import android.content.Context;
-import android.graphics.Rect;
 import android.os.Bundle;
 import android.telephony.ServiceState;
 import android.telephony.SubscriptionInfo;
@@ -29,8 +28,6 @@ import com.android.keyguard.KeyguardUpdateMonitorCallback;
 import com.android.settingslib.WirelessUtils;
 import com.android.systemui.Dependency;
 import com.android.systemui.demomode.DemoModeCommandReceiver;
-import com.android.systemui.plugins.DarkIconDispatcher;
-import com.android.systemui.plugins.DarkIconDispatcher.DarkReceiver;
 import com.android.systemui.statusbar.policy.NetworkController;
 import com.android.systemui.statusbar.policy.NetworkController.IconState;
 import com.android.systemui.statusbar.policy.NetworkController.SignalCallback;
@@ -40,7 +37,7 @@ import com.android.systemui.tuner.TunerService.Tunable;
 import java.util.List;
 
 /** Shows the operator name */
-public class OperatorNameView extends TextView implements DemoModeCommandReceiver, DarkReceiver,
+public class OperatorNameView extends TextView implements DemoModeCommandReceiver,
         SignalCallback, Tunable {
 
     private static final String KEY_SHOW_OPERATOR_NAME = "show_operator_name";
@@ -72,7 +69,6 @@ public class OperatorNameView extends TextView implements DemoModeCommandReceive
         super.onAttachedToWindow();
         mKeyguardUpdateMonitor = Dependency.get(KeyguardUpdateMonitor.class);
         mKeyguardUpdateMonitor.registerCallback(mCallback);
-        Dependency.get(DarkIconDispatcher.class).addDarkReceiver(this);
         Dependency.get(NetworkController.class).addCallback(this);
         Dependency.get(TunerService.class).addTunable(this, KEY_SHOW_OPERATOR_NAME);
     }
@@ -81,16 +77,10 @@ public class OperatorNameView extends TextView implements DemoModeCommandReceive
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
         mKeyguardUpdateMonitor.removeCallback(mCallback);
-        Dependency.get(DarkIconDispatcher.class).removeDarkReceiver(this);
         Dependency.get(NetworkController.class).removeCallback(this);
         Dependency.get(TunerService.class).removeTunable(this);
     }
 
-    @Override
-    public void onDarkChanged(Rect area, float darkIntensity, int tint) {
-        setTextColor(DarkIconDispatcher.getTint(area, this, tint));
-    }
-
     @Override
     public void setIsAirplaneMode(IconState icon) {
         update();

packages/SystemUI/src/com/android/systemui/statusbar/OperatorNameViewController.java

@@ -18,33 +18,43 @@ package com.android.systemui.statusbar;
 
 import android.view.View;
 
+import com.android.systemui.plugins.DarkIconDispatcher;
 import com.android.systemui.util.ViewController;
 
 import javax.inject.Inject;
 
 /** Controller for {@link OperatorNameView}. */
 public class OperatorNameViewController extends ViewController<OperatorNameView> {
-    private OperatorNameViewController(OperatorNameView view) {
+    private final DarkIconDispatcher mDarkIconDispatcher;
+
+    private OperatorNameViewController(OperatorNameView view,
+            DarkIconDispatcher darkIconDispatcher) {
         super(view);
+        mDarkIconDispatcher = darkIconDispatcher;
     }
 
     @Override
     protected void onViewAttached() {
+        mDarkIconDispatcher.addDarkReceiver(mDarkReceiver);
     }
 
     @Override
     protected void onViewDetached() {
+        mDarkIconDispatcher.removeDarkReceiver(mDarkReceiver);
     }
 
     /** Factory for constructing an {@link OperatorNameViewController}. */
     public static class Factory {
+        private final DarkIconDispatcher mDarkIconDispatcher;
+
         @Inject
-        public Factory() {
+        public Factory(DarkIconDispatcher darkIconDispatcher) {
+            mDarkIconDispatcher = darkIconDispatcher;
         }
 
         /** Create an {@link OperatorNameViewController}. */
         public OperatorNameViewController create(OperatorNameView view) {
-            return new OperatorNameViewController(view);
+            return new OperatorNameViewController(view, mDarkIconDispatcher);
         }
     }
 
@@ -56,4 +66,8 @@ public class OperatorNameViewController extends ViewController<OperatorNameView>
     public View getView() {
         return mView;
     }
+
+    private final DarkIconDispatcher.DarkReceiver mDarkReceiver =
+            (area, darkIntensity, tint) ->
+                    mView.setTextColor(DarkIconDispatcher.getTint(area, mView, tint));
 }