Merge "Update views in (Q)QS footer when shade opens" into sc-v2-dev am: 5170817dea am: 7aa0266efb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16132670

Change-Id: I03e0a7461c8b806a87fbce1cec883007d41ab63b

packages/SystemUI/src/com/android/systemui/qs/FooterActionsController.kt

@@ -72,12 +72,6 @@ class FooterActionsController @Inject constructor(
     private var listening: Boolean = false
 
     var expanded = false
-        set(value) {
-            if (field != value) {
-                field = value
-                updateView()
-            }
-        }
 
     private val settingsButton: SettingsButton = view.findViewById(R.id.settings_button)
     private val settingsButtonContainer: View? = view.findViewById(R.id.settings_button_container)
@@ -176,8 +170,7 @@ class FooterActionsController @Inject constructor(
     }
 
     private fun updateView() {
-        mView.updateEverything(buttonsVisible(), isTunerEnabled(),
-                multiUserSwitchController.isMultiUserEnabled)
+        mView.updateEverything(isTunerEnabled(), multiUserSwitchController.isMultiUserEnabled)
     }
 
     override fun onViewDetached() {
@@ -191,14 +184,14 @@ class FooterActionsController @Inject constructor(
         this.listening = listening
         if (this.listening) {
             userInfoController.addCallback(onUserInfoChangedListener)
+            updateView()
         } else {
             userInfoController.removeCallback(onUserInfoChangedListener)
         }
     }
 
     fun disable(state2: Int) {
-        mView.disable(buttonsVisible(), state2, isTunerEnabled(),
-                multiUserSwitchController.isMultiUserEnabled)
+        mView.disable(state2, isTunerEnabled(), multiUserSwitchController.isMultiUserEnabled)
     }
 
     fun setExpansion(headerExpansionFraction: Float) {

packages/SystemUI/src/com/android/systemui/qs/FooterActionsView.kt

@@ -107,7 +107,6 @@ class FooterActionsView(context: Context?, attrs: AttributeSet?) : LinearLayout(
     }
 
     fun disable(
-        buttonsVisible: Boolean,
         state2: Int,
         isTunerEnabled: Boolean,
         multiUserEnabled: Boolean
@@ -115,16 +114,15 @@ class FooterActionsView(context: Context?, attrs: AttributeSet?) : LinearLayout(
         val disabled = state2 and StatusBarManager.DISABLE2_QUICK_SETTINGS != 0
         if (disabled == qsDisabled) return
         qsDisabled = disabled
-        updateEverything(buttonsVisible, isTunerEnabled, multiUserEnabled)
+        updateEverything(isTunerEnabled, multiUserEnabled)
     }
 
     fun updateEverything(
-        buttonsVisible: Boolean,
         isTunerEnabled: Boolean,
         multiUserEnabled: Boolean
     ) {
         post {
-            updateVisibilities(buttonsVisible, isTunerEnabled, multiUserEnabled)
+            updateVisibilities(isTunerEnabled, multiUserEnabled)
             updateClickabilities()
             isClickable = false
         }
@@ -137,15 +135,14 @@ class FooterActionsView(context: Context?, attrs: AttributeSet?) : LinearLayout(
     }
 
     private fun updateVisibilities(
-        buttonsVisible: Boolean,
         isTunerEnabled: Boolean,
         multiUserEnabled: Boolean
     ) {
         settingsContainer.visibility = if (qsDisabled) GONE else VISIBLE
         tunerIcon.visibility = if (isTunerEnabled) VISIBLE else INVISIBLE
-        multiUserSwitch.visibility = if (buttonsVisible && multiUserEnabled) VISIBLE else GONE
+        multiUserSwitch.visibility = if (multiUserEnabled) VISIBLE else GONE
         val isDemo = UserManager.isDeviceInDemoMode(context)
-        settingsButton.visibility = if (isDemo || !buttonsVisible) INVISIBLE else VISIBLE
+        settingsButton.visibility = if (isDemo) INVISIBLE else VISIBLE
     }
 
     fun onUserInfoChanged(picture: Drawable?, isGuestUser: Boolean) {

packages/SystemUI/tests/src/com/android/systemui/qs/FooterActionsControllerTest.kt

@@ -1,7 +1,9 @@
 package com.android.systemui.qs
 
-import com.android.systemui.R
 import android.os.UserManager
+import android.testing.AndroidTestingRunner
+import android.testing.TestableLooper
+import android.testing.ViewUtils
 import android.view.LayoutInflater
 import android.view.View
 import androidx.test.filters.SmallTest
@@ -9,6 +11,7 @@ import com.android.internal.logging.MetricsLogger
 import com.android.internal.logging.UiEventLogger
 import com.android.internal.logging.testing.FakeMetricsLogger
 import com.android.systemui.Dependency
+import com.android.systemui.R
 import com.android.systemui.classifier.FalsingManagerFake
 import com.android.systemui.globalactions.GlobalActionsDialogLite
 import com.android.systemui.plugins.ActivityStarter
@@ -19,8 +22,11 @@ import com.android.systemui.statusbar.policy.UserInfoController
 import com.android.systemui.tuner.TunerService
 import com.android.systemui.utils.leaks.FakeTunerService
 import com.android.systemui.utils.leaks.LeakCheckedTest
+import com.google.common.truth.Truth.assertThat
+import org.junit.After
 import org.junit.Before
 import org.junit.Test
+import org.junit.runner.RunWith
 import org.mockito.ArgumentMatchers.any
 import org.mockito.ArgumentMatchers.anyBoolean
 import org.mockito.Mock
@@ -30,6 +36,8 @@ import org.mockito.MockitoAnnotations
 import org.mockito.Mockito.`when` as whenever
 
 @SmallTest
+@TestableLooper.RunWithLooper
+@RunWith(AndroidTestingRunner::class)
 class FooterActionsControllerTest : LeakCheckedTest() {
     @Mock
     private lateinit var userManager: UserManager
@@ -53,10 +61,12 @@ class FooterActionsControllerTest : LeakCheckedTest() {
     private val metricsLogger: MetricsLogger = FakeMetricsLogger()
     private lateinit var view: FooterActionsView
     private val falsingManager: FalsingManagerFake = FalsingManagerFake()
+    private lateinit var testableLooper: TestableLooper
 
     @Before
     fun setUp() {
         MockitoAnnotations.initMocks(this)
+        testableLooper = TestableLooper.get(this)
         injectLeakCheckedDependencies(*LeakCheckedTest.ALL_SUPPORTED_CLASSES)
         val fakeTunerService = Dependency.get(TunerService::class.java) as FakeTunerService
 
@@ -69,7 +79,14 @@ class FooterActionsControllerTest : LeakCheckedTest() {
                 globalActionsDialog, uiEventLogger, showPMLiteButton = true,
                 buttonsVisibleState = ExpansionState.EXPANDED)
         controller.init()
-        controller.onViewAttached()
+        ViewUtils.attachView(view)
+        // View looper is the testable looper associated with the test
+        testableLooper.processAllMessages()
+    }
+
+    @After
+    fun tearDown() {
+        ViewUtils.detachView(view)
     }
 
     @Test
@@ -90,4 +107,19 @@ class FooterActionsControllerTest : LeakCheckedTest() {
         // Verify Settings wasn't launched.
         verify<ActivityStarter>(activityStarter, Mockito.never()).startActivity(any(), anyBoolean())
     }
+
+    @Test
+    fun testMultiUserSwitchUpdatedWhenExpansionStarts() {
+        // When expansion starts, listening is set to true
+        val multiUserSwitch = view.requireViewById<View>(R.id.multi_user_switch)
+
+        assertThat(multiUserSwitch.visibility).isNotEqualTo(View.VISIBLE)
+
+        whenever(multiUserSwitchController.isMultiUserEnabled).thenReturn(true)
+
+        controller.setListening(true)
+        testableLooper.processAllMessages()
+
+        assertThat(multiUserSwitch.visibility).isEqualTo(View.VISIBLE)
+    }
 }