Merge "Add callbacks to StatusBarStateController" into qt-r1-dev

am: c81f05a7b3

Change-Id: Ib4e32adb4711de7a6fa00f588410e6aa8555f761

packages/SystemUI/plugin/src/com/android/systemui/plugins/statusbar/StatusBarStateController.java

@@ -18,7 +18,6 @@ package com.android.systemui.plugins.statusbar;
 
 import com.android.systemui.plugins.annotations.DependsOn;
 import com.android.systemui.plugins.annotations.ProvidesInterface;
-import com.android.systemui.plugins.statusbar.StatusBarStateController.StateListener;
 
 
 /**
@@ -94,5 +93,15 @@ public interface StatusBarStateController {
          * performance regressions.
          */
         default void onDozeAmountChanged(float linear, float eased) {}
+
+        /**
+         * Callback to be notified when the sysui visibility changes
+         */
+        default void onSystemUiVisibilityChanged(int visibility) {}
+
+        /**
+         * Callback to be notified when the pulsing state changes
+         */
+        default void onPulsingChanged(boolean pulsing) {}
     }
 }

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

@@ -20,6 +20,7 @@ import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.text.format.DateFormat;
 import android.util.FloatProperty;
+import android.view.View;
 import android.view.animation.Interpolator;
 
 import com.android.internal.annotations.GuardedBy;
@@ -76,6 +77,16 @@ public class StatusBarStateControllerImpl implements SysuiStatusBarStateControll
     private int mHistoryIndex = 0;
     private HistoricalState[] mHistoricalRecords = new HistoricalState[HISTORY_SIZE];
 
+    /**
+     * Current SystemUiVisibility
+     */
+    private int mSystemUiVisibility = View.SYSTEM_UI_FLAG_VISIBLE;
+
+    /**
+     * If the device is currently pulsing (AOD2).
+     */
+    private boolean mPulsing;
+
     /**
      * If the device is currently dozing or not.
      */
@@ -292,6 +303,30 @@ public class StatusBarStateControllerImpl implements SysuiStatusBarStateControll
         return mKeyguardRequested;
     }
 
+    @Override
+    public void setSystemUiVisibility(int visibility) {
+        if (mSystemUiVisibility != visibility) {
+            mSystemUiVisibility = visibility;
+            synchronized (mListeners) {
+                for (RankedListener rl : new ArrayList<>(mListeners)) {
+                    rl.mListener.onSystemUiVisibilityChanged(mSystemUiVisibility);
+                }
+            }
+        }
+    }
+
+    @Override
+    public void setPulsing(boolean pulsing) {
+        if (mPulsing != pulsing) {
+            mPulsing = pulsing;
+            synchronized (mListeners) {
+                for (RankedListener rl : new ArrayList<>(mListeners)) {
+                    rl.mListener.onPulsingChanged(pulsing);
+                }
+            }
+        }
+    }
+
     /**
      * Returns String readable state of status bar from {@link StatusBarState}
      */

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

@@ -110,6 +110,16 @@ public interface SysuiStatusBarStateController extends StatusBarStateController
      */
     boolean isKeyguardRequested();
 
+    /**
+     * Set systemui visibility
+     */
+    void setSystemUiVisibility(int visibility);
+
+    /**
+     * Set pulsing
+     */
+    void setPulsing(boolean visibility);
+
     /**
      * Listener with rankings SbStateListenerRank that have dependencies so must be updated
      * in a certain order

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java

@@ -227,7 +227,6 @@ import com.android.systemui.statusbar.policy.UserInfoController;
 import com.android.systemui.statusbar.policy.UserInfoControllerImpl;
 import com.android.systemui.statusbar.policy.UserSwitcherController;
 import com.android.systemui.statusbar.policy.ZenModeController;
-import com.android.systemui.tuner.TunerService;
 import com.android.systemui.util.InjectionInflationController;
 import com.android.systemui.volume.VolumeComponent;
 
@@ -2134,6 +2133,7 @@ public class StatusBar extends SystemUI implements DemoMode,
                 checkBarModes();
                 mAutoHideController.touchAutoHide();
             }
+            mStatusBarStateController.setSystemUiVisibility(mSystemUiVisibility);
         }
         mLightBarController.onSystemUiVisibilityChanged(fullscreenStackVis, dockedStackVis,
                 mask, fullscreenStackBounds, dockedStackBounds, sbModeChanged, mStatusBarMode,
@@ -3971,6 +3971,7 @@ public class StatusBar extends SystemUI implements DemoMode,
                 }
 
                 private void setPulsing(boolean pulsing) {
+                    mStatusBarStateController.setPulsing(pulsing);
                     mStatusBarKeyguardViewManager.setPulsing(pulsing);
                     mKeyguardViewMediator.setPulsing(pulsing);
                     mNotificationPanel.setPulsing(pulsing);