Merge "Tapping clock on QS launches clock app" into udc-dev am: f0cc67d79d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22530764

Change-Id: I77d7982fbb93ff459c5c63c9cc36af39a4a47938
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/src/com/android/systemui/shade/ShadeHeaderController.kt

@@ -19,11 +19,14 @@ package com.android.systemui.shade
 import android.animation.Animator
 import android.animation.AnimatorListenerAdapter
 import android.annotation.IdRes
+import android.app.PendingIntent
 import android.app.StatusBarManager
+import android.content.Intent
 import android.content.res.Configuration
 import android.os.Bundle
 import android.os.Trace
 import android.os.Trace.TRACE_TAG_APP
+import android.provider.AlarmClock
 import android.util.Pair
 import android.view.DisplayCutout
 import android.view.View
@@ -41,6 +44,7 @@ import com.android.systemui.battery.BatteryMeterViewController
 import com.android.systemui.demomode.DemoMode
 import com.android.systemui.demomode.DemoModeController
 import com.android.systemui.dump.DumpManager
+import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.qs.ChipVisibilityListener
 import com.android.systemui.qs.HeaderPrivacyIconsController
 import com.android.systemui.shade.ShadeHeaderController.Companion.HEADER_TRANSITION_ID
@@ -58,6 +62,7 @@ import com.android.systemui.statusbar.phone.dagger.CentralSurfacesComponent.Cent
 import com.android.systemui.statusbar.phone.dagger.StatusBarViewModule.SHADE_HEADER
 import com.android.systemui.statusbar.policy.Clock
 import com.android.systemui.statusbar.policy.ConfigurationController
+import com.android.systemui.statusbar.policy.NextAlarmController
 import com.android.systemui.statusbar.policy.VariableDateView
 import com.android.systemui.statusbar.policy.VariableDateViewController
 import com.android.systemui.util.ViewController
@@ -91,6 +96,8 @@ constructor(
     private val combinedShadeHeadersConstraintManager: CombinedShadeHeadersConstraintManager,
     private val demoModeController: DemoModeController,
     private val qsBatteryModeController: QsBatteryModeController,
+    private val nextAlarmController: NextAlarmController,
+    private val activityStarter: ActivityStarter,
 ) : ViewController<View>(header), Dumpable {
 
     companion object {
@@ -103,6 +110,8 @@ constructor(
         @VisibleForTesting
         internal val LARGE_SCREEN_HEADER_CONSTRAINT = R.id.large_screen_header_constraint
 
+        @VisibleForTesting internal val DEFAULT_CLOCK_INTENT = Intent(AlarmClock.ACTION_SHOW_ALARMS)
+
         private fun Int.stateToString() =
             when (this) {
                 QQS_HEADER_CONSTRAINT -> "QQS Header"
@@ -125,6 +134,7 @@ constructor(
     private var roundedCorners = 0
     private var cutout: DisplayCutout? = null
     private var lastInsets: WindowInsets? = null
+    private var nextAlarmIntent: PendingIntent? = null
 
     private var qsDisabled = false
     private var visible = false
@@ -252,6 +262,11 @@ constructor(
             }
         }
 
+    private val nextAlarmCallback =
+        NextAlarmController.NextAlarmChangeCallback { nextAlarm ->
+            nextAlarmIntent = nextAlarm?.showIntent
+        }
+
     override fun onInit() {
         variableDateViewControllerFactory.create(date as VariableDateView).init()
         batteryMeterViewController.init()
@@ -286,19 +301,23 @@ constructor(
 
             mShadeCarrierGroup.setPaddingRelative((v.width * v.scaleX).toInt(), 0, 0, 0)
         }
+        clock.setOnClickListener { launchClockActivity() }
 
         dumpManager.registerDumpable(this)
         configurationController.addCallback(configurationControllerListener)
         demoModeController.addCallback(demoModeReceiver)
         statusBarIconController.addIconGroup(iconManager)
+        nextAlarmController.addCallback(nextAlarmCallback)
     }
 
     override fun onViewDetached() {
+        clock.setOnClickListener(null)
         privacyIconsController.chipVisibilityListener = null
         dumpManager.unregisterDumpable(this::class.java.simpleName)
         configurationController.removeCallback(configurationControllerListener)
         demoModeController.removeCallback(demoModeReceiver)
         statusBarIconController.removeIconGroup(iconManager)
+        nextAlarmController.removeCallback(nextAlarmCallback)
     }
 
     fun disable(state1: Int, state2: Int, animate: Boolean) {
@@ -318,6 +337,15 @@ constructor(
             .start()
     }
 
+    @VisibleForTesting
+    internal fun launchClockActivity() {
+        if (nextAlarmIntent != null) {
+            activityStarter.postStartActivityDismissingKeyguard(nextAlarmIntent)
+        } else {
+            activityStarter.postStartActivityDismissingKeyguard(DEFAULT_CLOCK_INTENT, 0 /*delay */)
+        }
+    }
+
     private fun loadConstraints() {
         // Use resources.getXml instead of passing the resource id due to bug b/205018300
         header

packages/SystemUI/tests/src/com/android/systemui/shade/ShadeHeaderControllerTest.kt

@@ -16,6 +16,8 @@
 package com.android.systemui.shade
 
 import android.animation.Animator
+import android.app.AlarmManager
+import android.app.PendingIntent
 import android.app.StatusBarManager
 import android.content.Context
 import android.content.res.Resources
@@ -40,8 +42,10 @@ import com.android.systemui.battery.BatteryMeterViewController
 import com.android.systemui.demomode.DemoMode
 import com.android.systemui.demomode.DemoModeController
 import com.android.systemui.dump.DumpManager
+import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.qs.ChipVisibilityListener
 import com.android.systemui.qs.HeaderPrivacyIconsController
+import com.android.systemui.shade.ShadeHeaderController.Companion.DEFAULT_CLOCK_INTENT
 import com.android.systemui.shade.ShadeHeaderController.Companion.LARGE_SCREEN_HEADER_CONSTRAINT
 import com.android.systemui.shade.ShadeHeaderController.Companion.QQS_HEADER_CONSTRAINT
 import com.android.systemui.shade.ShadeHeaderController.Companion.QS_HEADER_CONSTRAINT
@@ -52,6 +56,7 @@ import com.android.systemui.statusbar.phone.StatusBarIconController
 import com.android.systemui.statusbar.phone.StatusIconContainer
 import com.android.systemui.statusbar.policy.Clock
 import com.android.systemui.statusbar.policy.FakeConfigurationController
+import com.android.systemui.statusbar.policy.NextAlarmController
 import com.android.systemui.statusbar.policy.VariableDateView
 import com.android.systemui.statusbar.policy.VariableDateViewController
 import com.android.systemui.util.mockito.any
@@ -114,6 +119,8 @@ class ShadeHeaderControllerTest : SysuiTestCase() {
 
     @Mock private lateinit var demoModeController: DemoModeController
     @Mock private lateinit var qsBatteryModeController: QsBatteryModeController
+    @Mock private lateinit var nextAlarmController: NextAlarmController
+    @Mock private lateinit var activityStarter: ActivityStarter
 
     @JvmField @Rule val mockitoRule = MockitoJUnit.rule()
     var viewVisibility = View.GONE
@@ -181,6 +188,8 @@ class ShadeHeaderControllerTest : SysuiTestCase() {
                 combinedShadeHeadersConstraintManager,
                 demoModeController,
                 qsBatteryModeController,
+                nextAlarmController,
+                activityStarter,
             )
         whenever(view.isAttachedToWindow).thenReturn(true)
         shadeHeaderController.init()
@@ -828,6 +837,28 @@ class ShadeHeaderControllerTest : SysuiTestCase() {
         verify(carrierGroup).setPaddingRelative(514, 0, 0, 0)
     }
 
+    @Test
+    fun launchClock_launchesDefaultIntentWhenNoAlarmSet() {
+        shadeHeaderController.launchClockActivity()
+
+        verify(activityStarter).postStartActivityDismissingKeyguard(DEFAULT_CLOCK_INTENT, 0)
+    }
+
+    @Test
+    fun launchClock_launchesNextAlarmWhenExists() {
+        val pendingIntent = mock<PendingIntent>()
+        val aci = AlarmManager.AlarmClockInfo(12345, pendingIntent)
+        val captor =
+            ArgumentCaptor.forClass(NextAlarmController.NextAlarmChangeCallback::class.java)
+
+        verify(nextAlarmController).addCallback(capture(captor))
+        captor.value.onNextAlarmChanged(aci)
+
+        shadeHeaderController.launchClockActivity()
+
+        verify(activityStarter).postStartActivityDismissingKeyguard(pendingIntent)
+    }
+
     private fun View.executeLayoutChange(
         left: Int,
         top: Int,