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Commit 4c0f7a37 authored by Florence Yang's avatar Florence Yang
Browse files

Send weather data from LS Smartspace to clock 

Setting up new Clock Event and data flow to handle weather data updates for the custom
weather clock.

Bug: 265069396
Test: manual
Change-Id: I2711660b34935936c9a1d2651a14415c54b551ef
parent b4226a79

packages/SystemUI/plugin/src/com/android/systemui/plugins/ClockProviderPlugin.kt

+4 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ import android.view.View 
import com.android.internal.annotations.Keep

import com.android.systemui.plugins.annotations.ProvidesInterface

import com.android.systemui.plugins.log.LogBuffer

import com.android.systemui.statusbar.Weather

import java.io.PrintWriter

import java.util.Locale

import java.util.TimeZone
@@ -111,6 +112,9 @@ interface ClockEvents { 


    /** Call whenever the color palette should update */

    fun onColorPaletteChanged(resources: Resources) {}



    /** Call whenever the weather data should update */

    fun onWeatherDataChanged(data: Weather) {}

}



/** Methods which trigger various clock animations */

packages/SystemUI/src/com/android/keyguard/ClockEventController.kt

+7 −0
Original line number Diff line number Diff line
@@ -48,6 +48,7 @@ import com.android.systemui.plugins.ClockTickRate 
import com.android.systemui.plugins.log.LogBuffer

import com.android.systemui.plugins.log.LogLevel.DEBUG

import com.android.systemui.shared.regionsampling.RegionSampler

import com.android.systemui.statusbar.Weather

import com.android.systemui.statusbar.policy.BatteryController

import com.android.systemui.statusbar.policy.BatteryController.BatteryStateChangeCallback

import com.android.systemui.statusbar.policy.ConfigurationController
@@ -273,6 +274,12 @@ open class ClockEventController @Inject constructor( 
        override fun onUserSwitchComplete(userId: Int) {

            clock?.events?.onTimeFormatChanged(DateFormat.is24HourFormat(context))

        }



        override fun onWeatherDataChanged(data: Weather?) {

            if (data != null) {

                clock?.events?.onWeatherDataChanged(data)

            }

        }

    }



    fun registerListeners(parent: View) {

packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java

+19 −1
Original line number Diff line number Diff line
@@ -108,7 +108,6 @@ import android.os.Looper; 
import android.os.Message;

import android.os.PowerManager;

import android.os.RemoteException;

import android.os.SystemClock;

import android.os.Trace;

import android.os.UserHandle;

import android.os.UserManager;
@@ -153,6 +152,7 @@ import com.android.systemui.settings.UserTracker; 
import com.android.systemui.shared.system.TaskStackChangeListener;

import com.android.systemui.shared.system.TaskStackChangeListeners;

import com.android.systemui.statusbar.StatusBarState;

import com.android.systemui.statusbar.Weather;

import com.android.systemui.statusbar.phone.KeyguardBypassController;

import com.android.systemui.statusbar.policy.DevicePostureController;

import com.android.systemui.telephony.TelephonyListenerManager;
@@ -3216,6 +3216,24 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab 
        }

    }



    /**

     * @param data the weather data (temp, conditions, unit) for weather clock to use

     */

    public void sendWeatherData(Weather data) {

        mHandler.post(()-> {

            handleWeatherDataUpdate(data); });

    }



    private void handleWeatherDataUpdate(Weather data) {

        Assert.isMainThread();

        for (int i = 0; i < mCallbacks.size(); i++) {

            KeyguardUpdateMonitorCallback cb = mCallbacks.get(i).get();

            if (cb != null) {

                cb.onWeatherDataChanged(data);

            }

        }

    }



    /**

     * Handle {@link #MSG_BATTERY_UPDATE}

     */

packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitorCallback.java

+6 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ import androidx.annotation.Nullable; 


import com.android.settingslib.fuelgauge.BatteryStatus;

import com.android.systemui.statusbar.KeyguardIndicationController;

import com.android.systemui.statusbar.Weather;



import java.util.TimeZone;
@@ -57,6 +58,11 @@ public class KeyguardUpdateMonitorCallback { 
     */

    public void onTimeFormatChanged(String timeFormat) { }



    /**

     * Called when receive new weather data.

     */

    public void onWeatherDataChanged(Weather data) { }



    /**

     * Called when the carrier PLMN or SPN changes.

     */

packages/SystemUI/src/com/android/systemui/statusbar/lockscreen/LockscreenSmartspaceController.kt

+3 −1
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ import android.util.Log 
import android.view.ContextThemeWrapper

import android.view.View

import android.view.ViewGroup

import com.android.keyguard.KeyguardUpdateMonitor

import com.android.settingslib.Utils

import com.android.systemui.R

import com.android.systemui.dagger.SysUISingleton
@@ -83,6 +84,7 @@ constructor( 
        private val statusBarStateController: StatusBarStateController,

        private val deviceProvisionedController: DeviceProvisionedController,

        private val bypassController: KeyguardBypassController,

        private val keyguardUpdateMonitor: KeyguardUpdateMonitor,

        private val execution: Execution,

        @Main private val uiExecutor: Executor,

        @Background private val bgExecutor: Executor,
@@ -175,10 +177,10 @@ constructor( 
        }

        if (weatherTarget != null) {

            val weatherData = Weather.fromBundle(weatherTarget.baseAction.extras)

            keyguardUpdateMonitor.sendWeatherData(weatherData)

        }

    }





    private val userTrackerCallback = object : UserTracker.Callback {

        override fun onUserChanged(newUser: Int, userContext: Context) {

            execution.assertIsMainThread()