diff --git a/packages/SystemUI/src/com/android/systemui/keyevent/domain/interactor/KeyEventInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyevent/domain/interactor/KeyEventInteractor.kt
new file mode 100644
index 0000000..3f2f67d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyevent/domain/interactor/KeyEventInteractor.kt
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.keyevent.domain.interactor
+
+import android.view.KeyEvent
+import com.android.systemui.back.domain.interactor.BackActionInteractor
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyguard.domain.interactor.KeyguardKeyEventInteractor
+import javax.inject.Inject
+
+/**
+ * Sends key events to the appropriate interactors and then acts upon key events that haven't
+ * already been handled but should be handled by SystemUI.
+ */
+@SysUISingleton
+class KeyEventInteractor
+@Inject
+constructor(
+    private val backActionInteractor: BackActionInteractor,
+    private val keyguardKeyEventInteractor: KeyguardKeyEventInteractor,
+) {
+    fun dispatchKeyEvent(event: KeyEvent): Boolean {
+        if (keyguardKeyEventInteractor.dispatchKeyEvent(event)) {
+            return true
+        }
+
+        when (event.keyCode) {
+            KeyEvent.KEYCODE_BACK -> {
+                if (event.handleAction()) {
+                    backActionInteractor.onBackRequested()
+                }
+                return true
+            }
+        }
+        return false
+    }
+
+    fun interceptMediaKey(event: KeyEvent): Boolean {
+        return keyguardKeyEventInteractor.interceptMediaKey(event)
+    }
+
+    fun dispatchKeyEventPreIme(event: KeyEvent): Boolean {
+        return keyguardKeyEventInteractor.dispatchKeyEventPreIme(event)
+    }
+
+    companion object {
+        // Most actions shouldn't be handled on the down event and instead handled on subsequent
+        // key events like ACTION_UP.
+        fun KeyEvent.handleAction(): Boolean {
+            return action != KeyEvent.ACTION_DOWN
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardKeyEventInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardKeyEventInteractor.kt
new file mode 100644
index 0000000..635961b
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardKeyEventInteractor.kt
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.keyguard.domain.interactor
+
+import android.content.Context
+import android.media.AudioManager
+import android.view.KeyEvent
+import com.android.systemui.back.domain.interactor.BackActionInteractor
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyevent.domain.interactor.KeyEventInteractor.Companion.handleAction
+import com.android.systemui.media.controls.util.MediaSessionLegacyHelperWrapper
+import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.shade.ShadeController
+import com.android.systemui.statusbar.StatusBarState
+import com.android.systemui.statusbar.phone.StatusBarKeyguardViewManager
+import javax.inject.Inject
+
+/** Handles key events arriving when the keyguard is showing or device is dozing. */
+@SysUISingleton
+class KeyguardKeyEventInteractor
+@Inject
+constructor(
+    private val context: Context,
+    private val statusBarStateController: StatusBarStateController,
+    private val keyguardInteractor: KeyguardInteractor,
+    private val statusBarKeyguardViewManager: StatusBarKeyguardViewManager,
+    private val shadeController: ShadeController,
+    private val mediaSessionLegacyHelperWrapper: MediaSessionLegacyHelperWrapper,
+    private val backActionInteractor: BackActionInteractor,
+) {
+
+    fun dispatchKeyEvent(event: KeyEvent): Boolean {
+        if (statusBarStateController.isDozing) {
+            when (event.keyCode) {
+                KeyEvent.KEYCODE_VOLUME_DOWN,
+                KeyEvent.KEYCODE_VOLUME_UP -> return dispatchVolumeKeyEvent(event)
+            }
+        }
+
+        if (event.handleAction()) {
+            when (event.keyCode) {
+                KeyEvent.KEYCODE_MENU -> return dispatchMenuKeyEvent()
+                KeyEvent.KEYCODE_SPACE -> return dispatchSpaceEvent()
+            }
+        }
+        return false
+    }
+
+    /**
+     * While IME is active and a BACK event is detected, check with {@link
+     * StatusBarKeyguardViewManager#dispatchBackKeyEventPreIme()} to see if the event should be
+     * handled before routing to IME, in order to prevent the user from having to hit back twice to
+     * exit bouncer.
+     */
+    fun dispatchKeyEventPreIme(event: KeyEvent): Boolean {
+        when (event.keyCode) {
+            KeyEvent.KEYCODE_BACK ->
+                if (
+                    statusBarStateController.state == StatusBarState.KEYGUARD &&
+                        statusBarKeyguardViewManager.dispatchBackKeyEventPreIme()
+                ) {
+                    return backActionInteractor.onBackRequested()
+                }
+        }
+        return false
+    }
+
+    fun interceptMediaKey(event: KeyEvent): Boolean {
+        return statusBarStateController.state == StatusBarState.KEYGUARD &&
+            statusBarKeyguardViewManager.interceptMediaKey(event)
+    }
+
+    private fun dispatchMenuKeyEvent(): Boolean {
+        val shouldUnlockOnMenuPressed =
+            isDeviceInteractive() &&
+                (statusBarStateController.state != StatusBarState.SHADE) &&
+                statusBarKeyguardViewManager.shouldDismissOnMenuPressed()
+        if (shouldUnlockOnMenuPressed) {
+            shadeController.animateCollapseShadeForced()
+            return true
+        }
+        return false
+    }
+
+    private fun dispatchSpaceEvent(): Boolean {
+        if (isDeviceInteractive() && statusBarStateController.state != StatusBarState.SHADE) {
+            shadeController.animateCollapseShadeForced()
+            return true
+        }
+        return false
+    }
+
+    private fun dispatchVolumeKeyEvent(event: KeyEvent): Boolean {
+        mediaSessionLegacyHelperWrapper
+            .getHelper(context)
+            .sendVolumeKeyEvent(event, AudioManager.USE_DEFAULT_STREAM_TYPE, true)
+        return true
+    }
+
+    private fun isDeviceInteractive(): Boolean {
+        return keyguardInteractor.wakefulnessModel.value.isDeviceInteractive()
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/util/MediaSessionLegacyHelperWrapper.kt b/packages/SystemUI/src/com/android/systemui/media/controls/util/MediaSessionLegacyHelperWrapper.kt
new file mode 100644
index 0000000..9924369
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/util/MediaSessionLegacyHelperWrapper.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.media.controls.util
+
+import android.content.Context
+import android.media.session.MediaSessionLegacyHelper
+import com.android.systemui.dagger.SysUISingleton
+import javax.inject.Inject
+
+/** Injectable wrapper around `MediaSessionLegacyHelper` functions */
+@SysUISingleton
+class MediaSessionLegacyHelperWrapper @Inject constructor() {
+    fun getHelper(context: Context): MediaSessionLegacyHelper {
+        return MediaSessionLegacyHelper.getHelper(context)
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyevent/domain/interactor/KeyEventInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyevent/domain/interactor/KeyEventInteractorTest.kt
new file mode 100644
index 0000000..632d149
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyevent/domain/interactor/KeyEventInteractorTest.kt
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.keyevent.domain.interactor
+
+import android.view.KeyEvent
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.back.domain.interactor.BackActionInteractor
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractorFactory
+import com.android.systemui.keyguard.domain.interactor.KeyguardKeyEventInteractor
+import com.android.systemui.util.mockito.eq
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+import org.mockito.junit.MockitoJUnit
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class KeyEventInteractorTest : SysuiTestCase() {
+    @JvmField @Rule var mockitoRule = MockitoJUnit.rule()
+
+    private lateinit var keyguardInteractorWithDependencies:
+        KeyguardInteractorFactory.WithDependencies
+    @Mock private lateinit var keyguardKeyEventInteractor: KeyguardKeyEventInteractor
+    @Mock private lateinit var backActionInteractor: BackActionInteractor
+
+    private lateinit var underTest: KeyEventInteractor
+
+    @Before
+    fun setup() {
+        keyguardInteractorWithDependencies = KeyguardInteractorFactory.create()
+        underTest =
+            KeyEventInteractor(
+                backActionInteractor,
+                keyguardKeyEventInteractor,
+            )
+    }
+
+    @Test
+    fun dispatchBackKey_notHandledByKeyguardKeyEventInteractor_handledByBackActionInteractor() {
+        val backKeyEventActionDown = KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_BACK)
+        val backKeyEventActionUp = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_BACK)
+
+        // GIVEN back key ACTION_DOWN and ACTION_UP aren't handled by the keyguardKeyEventInteractor
+        whenever(keyguardKeyEventInteractor.dispatchKeyEvent(backKeyEventActionDown))
+            .thenReturn(false)
+        whenever(keyguardKeyEventInteractor.dispatchKeyEvent(backKeyEventActionUp))
+            .thenReturn(false)
+
+        // WHEN back key event ACTION_DOWN, the event is handled even though back isn't requested
+        assertThat(underTest.dispatchKeyEvent(backKeyEventActionDown)).isTrue()
+        // THEN back event isn't handled on ACTION_DOWN
+        verify(backActionInteractor, never()).onBackRequested()
+
+        // WHEN back key event ACTION_UP
+        assertThat(underTest.dispatchKeyEvent(backKeyEventActionUp)).isTrue()
+        // THEN back event is handled on ACTION_UP
+        verify(backActionInteractor).onBackRequested()
+    }
+
+    @Test
+    fun dispatchKeyEvent_isNotHandledByKeyguardKeyEventInteractor() {
+        val keyEvent =
+            KeyEvent(
+                KeyEvent.ACTION_UP,
+                KeyEvent.KEYCODE_SPACE,
+            )
+        whenever(keyguardKeyEventInteractor.dispatchKeyEvent(eq(keyEvent))).thenReturn(false)
+        assertThat(underTest.dispatchKeyEvent(keyEvent)).isFalse()
+    }
+
+    @Test
+    fun dispatchKeyEvent_handledByKeyguardKeyEventInteractor() {
+        val keyEvent =
+            KeyEvent(
+                KeyEvent.ACTION_UP,
+                KeyEvent.KEYCODE_SPACE,
+            )
+        whenever(keyguardKeyEventInteractor.dispatchKeyEvent(eq(keyEvent))).thenReturn(true)
+        assertThat(underTest.dispatchKeyEvent(keyEvent)).isTrue()
+    }
+
+    @Test
+    fun interceptMediaKey_isNotHandledByKeyguardKeyEventInteractor() {
+        val keyEvent =
+            KeyEvent(
+                KeyEvent.ACTION_UP,
+                KeyEvent.KEYCODE_SPACE,
+            )
+        whenever(keyguardKeyEventInteractor.interceptMediaKey(eq(keyEvent))).thenReturn(false)
+        assertThat(underTest.interceptMediaKey(keyEvent)).isFalse()
+    }
+
+    @Test
+    fun interceptMediaKey_handledByKeyguardKeyEventInteractor() {
+        val keyEvent =
+            KeyEvent(
+                KeyEvent.ACTION_UP,
+                KeyEvent.KEYCODE_SPACE,
+            )
+        whenever(keyguardKeyEventInteractor.interceptMediaKey(eq(keyEvent))).thenReturn(true)
+        assertThat(underTest.interceptMediaKey(keyEvent)).isTrue()
+    }
+
+    @Test
+    fun dispatchKeyEventPreIme_isNotHandledByKeyguardKeyEventInteractor() {
+        val keyEvent =
+            KeyEvent(
+                KeyEvent.ACTION_UP,
+                KeyEvent.KEYCODE_SPACE,
+            )
+        whenever(keyguardKeyEventInteractor.dispatchKeyEventPreIme(eq(keyEvent))).thenReturn(false)
+        assertThat(underTest.dispatchKeyEventPreIme(keyEvent)).isFalse()
+    }
+
+    @Test
+    fun dispatchKeyEventPreIme_handledByKeyguardKeyEventInteractor() {
+        val keyEvent =
+            KeyEvent(
+                KeyEvent.ACTION_UP,
+                KeyEvent.KEYCODE_SPACE,
+            )
+        whenever(keyguardKeyEventInteractor.dispatchKeyEventPreIme(eq(keyEvent))).thenReturn(true)
+        assertThat(underTest.dispatchKeyEventPreIme(keyEvent)).isTrue()
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardKeyEventInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardKeyEventInteractorTest.kt
new file mode 100644
index 0000000..a3f7fc5
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardKeyEventInteractorTest.kt
@@ -0,0 +1,255 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.keyguard.domain.interactor
+
+import android.media.AudioManager
+import android.media.session.MediaSessionLegacyHelper
+import android.view.KeyEvent
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.back.domain.interactor.BackActionInteractor
+import com.android.systemui.keyguard.shared.model.WakeSleepReason
+import com.android.systemui.keyguard.shared.model.WakefulnessModel
+import com.android.systemui.keyguard.shared.model.WakefulnessState
+import com.android.systemui.media.controls.util.MediaSessionLegacyHelperWrapper
+import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.shade.ShadeController
+import com.android.systemui.statusbar.StatusBarState
+import com.android.systemui.statusbar.phone.StatusBarKeyguardViewManager
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers.eq
+import org.mockito.Mock
+import org.mockito.Mockito.clearInvocations
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+import org.mockito.junit.MockitoJUnit
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class KeyguardKeyEventInteractorTest : SysuiTestCase() {
+    @JvmField @Rule var mockitoRule = MockitoJUnit.rule()
+
+    private val actionDownVolumeDownKeyEvent =
+        KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_VOLUME_DOWN)
+    private val actionDownVolumeUpKeyEvent =
+        KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_VOLUME_UP)
+    private val backKeyEvent = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_BACK)
+    private val awakeWakefulnessMode =
+        WakefulnessModel(WakefulnessState.AWAKE, WakeSleepReason.OTHER, WakeSleepReason.OTHER)
+    private val asleepWakefulnessMode =
+        WakefulnessModel(WakefulnessState.ASLEEP, WakeSleepReason.OTHER, WakeSleepReason.OTHER)
+
+    private lateinit var keyguardInteractorWithDependencies:
+        KeyguardInteractorFactory.WithDependencies
+    @Mock private lateinit var statusBarStateController: StatusBarStateController
+    @Mock private lateinit var statusBarKeyguardViewManager: StatusBarKeyguardViewManager
+    @Mock private lateinit var shadeController: ShadeController
+    @Mock private lateinit var mediaSessionLegacyHelperWrapper: MediaSessionLegacyHelperWrapper
+    @Mock private lateinit var mediaSessionLegacyHelper: MediaSessionLegacyHelper
+    @Mock private lateinit var backActionInteractor: BackActionInteractor
+
+    private lateinit var underTest: KeyguardKeyEventInteractor
+
+    @Before
+    fun setup() {
+        whenever(mediaSessionLegacyHelperWrapper.getHelper(any()))
+            .thenReturn(mediaSessionLegacyHelper)
+        keyguardInteractorWithDependencies = KeyguardInteractorFactory.create()
+        underTest =
+            KeyguardKeyEventInteractor(
+                context,
+                statusBarStateController,
+                keyguardInteractorWithDependencies.keyguardInteractor,
+                statusBarKeyguardViewManager,
+                shadeController,
+                mediaSessionLegacyHelperWrapper,
+                backActionInteractor,
+            )
+    }
+
+    @Test
+    fun dispatchKeyEvent_volumeKey_dozing_handlesEvents() {
+        whenever(statusBarStateController.isDozing).thenReturn(true)
+
+        assertThat(underTest.dispatchKeyEvent(actionDownVolumeDownKeyEvent)).isTrue()
+        verify(mediaSessionLegacyHelper)
+            .sendVolumeKeyEvent(
+                eq(actionDownVolumeDownKeyEvent),
+                eq(AudioManager.USE_DEFAULT_STREAM_TYPE),
+                eq(true)
+            )
+
+        assertThat(underTest.dispatchKeyEvent(actionDownVolumeUpKeyEvent)).isTrue()
+        verify(mediaSessionLegacyHelper)
+            .sendVolumeKeyEvent(
+                eq(actionDownVolumeUpKeyEvent),
+                eq(AudioManager.USE_DEFAULT_STREAM_TYPE),
+                eq(true)
+            )
+    }
+
+    @Test
+    fun dispatchKeyEvent_volumeKey_notDozing_doesNotHandleEvents() {
+        whenever(statusBarStateController.isDozing).thenReturn(false)
+
+        assertThat(underTest.dispatchKeyEvent(actionDownVolumeDownKeyEvent)).isFalse()
+        verify(mediaSessionLegacyHelper, never())
+            .sendVolumeKeyEvent(
+                eq(actionDownVolumeDownKeyEvent),
+                eq(AudioManager.USE_DEFAULT_STREAM_TYPE),
+                eq(true)
+            )
+
+        assertThat(underTest.dispatchKeyEvent(actionDownVolumeUpKeyEvent)).isFalse()
+        verify(mediaSessionLegacyHelper, never())
+            .sendVolumeKeyEvent(
+                eq(actionDownVolumeUpKeyEvent),
+                eq(AudioManager.USE_DEFAULT_STREAM_TYPE),
+                eq(true)
+            )
+    }
+
+    @Test
+    fun dispatchKeyEvent_menuActionUp_interactiveKeyguard_collapsesShade() {
+        keyguardInteractorWithDependencies.repository.setWakefulnessModel(awakeWakefulnessMode)
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
+        whenever(statusBarKeyguardViewManager.shouldDismissOnMenuPressed()).thenReturn(true)
+
+        val actionUpMenuKeyEvent = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_MENU)
+        assertThat(underTest.dispatchKeyEvent(actionUpMenuKeyEvent)).isTrue()
+        verify(shadeController).animateCollapseShadeForced()
+    }
+
+    @Test
+    fun dispatchKeyEvent_menuActionUp_interactiveShadeLocked_collapsesShade() {
+        keyguardInteractorWithDependencies.repository.setWakefulnessModel(awakeWakefulnessMode)
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.SHADE_LOCKED)
+        whenever(statusBarKeyguardViewManager.shouldDismissOnMenuPressed()).thenReturn(true)
+
+        // action down: does NOT collapse the shade
+        val actionDownMenuKeyEvent = KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MENU)
+        assertThat(underTest.dispatchKeyEvent(actionDownMenuKeyEvent)).isFalse()
+        verify(shadeController, never()).animateCollapseShadeForced()
+
+        // action up: collapses the shade
+        val actionUpMenuKeyEvent = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_MENU)
+        assertThat(underTest.dispatchKeyEvent(actionUpMenuKeyEvent)).isTrue()
+        verify(shadeController).animateCollapseShadeForced()
+    }
+
+    @Test
+    fun dispatchKeyEvent_menuActionUp_nonInteractiveKeyguard_neverCollapsesShade() {
+        keyguardInteractorWithDependencies.repository.setWakefulnessModel(asleepWakefulnessMode)
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
+        whenever(statusBarKeyguardViewManager.shouldDismissOnMenuPressed()).thenReturn(true)
+
+        val actionUpMenuKeyEvent = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_MENU)
+        assertThat(underTest.dispatchKeyEvent(actionUpMenuKeyEvent)).isFalse()
+        verify(shadeController, never()).animateCollapseShadeForced()
+    }
+
+    @Test
+    fun dispatchKeyEvent_spaceActionUp_interactiveKeyguard_collapsesShade() {
+        keyguardInteractorWithDependencies.repository.setWakefulnessModel(awakeWakefulnessMode)
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
+
+        // action down: does NOT collapse the shade
+        val actionDownMenuKeyEvent = KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_SPACE)
+        assertThat(underTest.dispatchKeyEvent(actionDownMenuKeyEvent)).isFalse()
+        verify(shadeController, never()).animateCollapseShadeForced()
+
+        // action up: collapses the shade
+        val actionUpMenuKeyEvent = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_SPACE)
+        assertThat(underTest.dispatchKeyEvent(actionUpMenuKeyEvent)).isTrue()
+        verify(shadeController).animateCollapseShadeForced()
+    }
+
+    @Test
+    fun dispatchKeyEventPreIme_back_keyguard_onBackRequested() {
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
+        whenever(statusBarKeyguardViewManager.dispatchBackKeyEventPreIme()).thenReturn(true)
+
+        whenever(backActionInteractor.onBackRequested()).thenReturn(false)
+        assertThat(underTest.dispatchKeyEventPreIme(backKeyEvent)).isFalse()
+        verify(backActionInteractor).onBackRequested()
+        clearInvocations(backActionInteractor)
+
+        whenever(backActionInteractor.onBackRequested()).thenReturn(true)
+        assertThat(underTest.dispatchKeyEventPreIme(backKeyEvent)).isTrue()
+        verify(backActionInteractor).onBackRequested()
+    }
+
+    @Test
+    fun dispatchKeyEventPreIme_back_keyguard_SBKVMdoesNotHandle_neverOnBackRequested() {
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
+        whenever(statusBarKeyguardViewManager.dispatchBackKeyEventPreIme()).thenReturn(false)
+        whenever(backActionInteractor.onBackRequested()).thenReturn(true)
+
+        assertThat(underTest.dispatchKeyEventPreIme(backKeyEvent)).isFalse()
+        verify(backActionInteractor, never()).onBackRequested()
+    }
+
+    @Test
+    fun dispatchKeyEventPreIme_back_shade_neverOnBackRequested() {
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.SHADE)
+        whenever(statusBarKeyguardViewManager.dispatchBackKeyEventPreIme()).thenReturn(true)
+        whenever(backActionInteractor.onBackRequested()).thenReturn(true)
+
+        assertThat(underTest.dispatchKeyEventPreIme(backKeyEvent)).isFalse()
+        verify(backActionInteractor, never()).onBackRequested()
+    }
+
+    @Test
+    fun interceptMediaKey_keyguard_SBKVMdoesNotHandle_doesNotHandleMediaKey() {
+        val keyEvent = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_VOLUME_UP)
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
+        whenever(statusBarKeyguardViewManager.interceptMediaKey(eq(keyEvent))).thenReturn(false)
+
+        assertThat(underTest.interceptMediaKey(keyEvent)).isFalse()
+        verify(statusBarKeyguardViewManager).interceptMediaKey(eq(keyEvent))
+    }
+
+    @Test
+    fun interceptMediaKey_keyguard_handleMediaKey() {
+        val keyEvent = KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_VOLUME_UP)
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
+        whenever(statusBarKeyguardViewManager.interceptMediaKey(eq(keyEvent))).thenReturn(true)
+
+        assertThat(underTest.interceptMediaKey(keyEvent)).isTrue()
+        verify(statusBarKeyguardViewManager).interceptMediaKey(eq(keyEvent))
+    }
+
+    @Test
+    fun interceptMediaKey_shade_doesNotHandleMediaKey() {
+        whenever(statusBarStateController.state).thenReturn(StatusBarState.SHADE)
+
+        assertThat(
+                underTest.interceptMediaKey(
+                    KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_VOLUME_UP)
+                )
+            )
+            .isFalse()
+        verify(statusBarKeyguardViewManager, never()).interceptMediaKey(any())
+    }
+}