Capturing user's selected custom key combination for shortcuts

When user presses a key combination we capture it, and display on the
UI.

Test: ShortcutCustomizationViewModelTest
Flag: com.android.systemui.keyboard_shortcut_helper_shortcut_customizer
Bug: 373631227
Change-Id: Iac6718b5377108849e915ea8121be7a8da44c890

6 files changed, 277 insertions, 24 deletions

diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 53ab686ff0d7..b479c8abb530 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -3818,6 +3818,10 @@
          assigning a new custom key combination to a shortcut in shortcut helper. The helper is a
          component that shows the user which keyboard shortcuts they can use. [CHAR LIMIT=NONE] -->
     <string name="shortcut_helper_customize_dialog_error_message">Key combination already in use. Try another key.</string>
+    <!-- Plus sign, used in keyboard shortcut helper to combine keys for shortcut. E.g. Ctrl + A
+         The helper is a component that shows the user which keyboard shortcuts they can use.
+         [CHAR LIMIT=NONE] -->
+    <string name="shortcut_helper_plus_symbol">+</string>
 
 
     <!-- Keyboard touchpad tutorial scheduler-->
diff --git a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/ShortcutCustomizationDialogStarter.kt b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/ShortcutCustomizationDialogStarter.kt
index e44bfe30a8bb..2cb822eb0609 100644
--- a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/ShortcutCustomizationDialogStarter.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/ShortcutCustomizationDialogStarter.kt
@@ -17,6 +17,7 @@
 package com.android.systemui.keyboard.shortcut.ui
 
 import android.app.Dialog
+import android.view.WindowManager.LayoutParams.PRIVATE_FLAG_ALLOW_ACTION_KEY_EVENTS
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.layout.wrapContentHeight
@@ -33,6 +34,7 @@ import com.android.systemui.statusbar.phone.SystemUIDialogFactory
 import com.android.systemui.statusbar.phone.create
 import dagger.assisted.AssistedFactory
 import dagger.assisted.AssistedInject
+import kotlinx.coroutines.awaitCancellation
 
 class ShortcutCustomizationDialogStarter
 @AssistedInject
@@ -48,7 +50,7 @@ constructor(
         viewModel.shortcutCustomizationUiState.collect { uiState ->
             if (
                 uiState is ShortcutCustomizationUiState.AddShortcutDialog &&
-                    !uiState.isDialogShowing
+                !uiState.isDialogShowing
             ) {
                 dialog = createAddShortcutDialog().also { it.show() }
                 viewModel.onAddShortcutDialogShown()
@@ -57,6 +59,7 @@ constructor(
                 dialog = null
             }
         }
+        awaitCancellation()
     }
 
     fun onShortcutCustomizationRequested(requestInfo: ShortcutCustomizationRequestInfo) {
@@ -66,14 +69,21 @@ constructor(
     private fun createAddShortcutDialog(): Dialog {
         return dialogFactory.create(dialogDelegate = ShortcutCustomizationDialogDelegate()) { dialog
             ->
-            val uiState by viewModel.shortcutCustomizationUiState.collectAsStateWithLifecycle()
+            val uiState by
+                viewModel.shortcutCustomizationUiState.collectAsStateWithLifecycle(
+                    initialValue = ShortcutCustomizationUiState.Inactive
+                )
             AssignNewShortcutDialog(
                 uiState = uiState,
                 modifier = Modifier.width(364.dp).wrapContentHeight().padding(vertical = 24.dp),
                 onKeyPress = { viewModel.onKeyPressed(it) },
                 onCancel = { dialog.dismiss() },
             )
-            dialog.setOnDismissListener { viewModel.onAddShortcutDialogDismissed() }
+            dialog.setOnDismissListener { viewModel.onDialogDismissed() }
+
+            // By default, apps cannot intercept action key. The system always handles it. This
+            // flag is needed to enable customisation dialog window to intercept action key
+            dialog.window?.addPrivateFlags(PRIVATE_FLAG_ALLOW_ACTION_KEY_EVENTS)
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/composable/ShortcutCustomizer.kt b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/composable/ShortcutCustomizer.kt
index 43f0f200ab23..955470f426ab 100644
--- a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/composable/ShortcutCustomizer.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/composable/ShortcutCustomizer.kt
@@ -24,6 +24,7 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.RowScope
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
@@ -45,12 +46,13 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.key.KeyEvent
-import androidx.compose.ui.input.key.onPreviewKeyEvent
+import androidx.compose.ui.input.key.onKeyEvent
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import com.android.compose.ui.graphics.painter.rememberDrawablePainter
 import com.android.systemui.keyboard.shortcut.shared.model.ShortcutKey
 import com.android.systemui.keyboard.shortcut.ui.model.ShortcutCustomizationUiState
 import com.android.systemui.res.R
@@ -81,6 +83,7 @@ fun AssignNewShortcutDialog(
             SelectedKeyCombinationContainer(
                 shouldShowErrorMessage = uiState.shouldShowErrorMessage,
                 onKeyPress = onKeyPress,
+                pressedKeys = uiState.pressedKeys,
             )
             KeyCombinationAlreadyInUseErrorMessage(uiState.shouldShowErrorMessage)
             DialogButtons(onCancel, isValidKeyCombination = uiState.isValidKeyCombination)
@@ -137,10 +140,9 @@ fun KeyCombinationAlreadyInUseErrorMessage(shouldShowErrorMessage: Boolean) {
 
 @Composable
 fun SelectedKeyCombinationContainer(
-    keyCombination: String =
-        stringResource(R.string.shortcut_helper_add_shortcut_dialog_placeholder),
     shouldShowErrorMessage: Boolean,
     onKeyPress: (KeyEvent) -> Boolean,
+    pressedKeys: List<ShortcutKey>,
 ) {
     val interactionSource = remember { MutableInteractionSource() }
     val isFocused by interactionSource.collectIsFocusedAsState()
@@ -157,22 +159,18 @@ fun SelectedKeyCombinationContainer(
             Modifier.padding(all = 16.dp)
                 .sizeIn(minWidth = 332.dp, minHeight = 56.dp)
                 .border(width = 2.dp, color = outlineColor, shape = RoundedCornerShape(50.dp))
-                .onPreviewKeyEvent { onKeyPress(it) },
+                .onKeyEvent { onKeyPress(it) },
         interactionSource = interactionSource,
     ) {
         Row(
             modifier = Modifier.padding(start = 24.dp, top = 16.dp, end = 16.dp, bottom = 16.dp),
             verticalAlignment = Alignment.CenterVertically,
         ) {
-            Text(
-                text = keyCombination,
-                style = MaterialTheme.typography.headlineSmall,
-                fontSize = 16.sp,
-                lineHeight = 24.sp,
-                fontWeight = FontWeight.W500,
-                color = MaterialTheme.colorScheme.onSurfaceVariant,
-                modifier = Modifier.width(252.dp),
-            )
+            if (pressedKeys.isEmpty()) {
+                PressKeyPrompt()
+            } else {
+                PressedKeysTextContainer(pressedKeys)
+            }
             Spacer(modifier = Modifier.weight(1f))
             if (shouldShowErrorMessage) {
                 Icon(
@@ -187,6 +185,67 @@ fun SelectedKeyCombinationContainer(
 }
 
 @Composable
+private fun RowScope.PressedKeysTextContainer(pressedKeys: List<ShortcutKey>) {
+    pressedKeys.forEachIndexed { keyIndex, key ->
+        if (keyIndex > 0) {
+            ShortcutKeySeparator()
+        }
+        if (key is ShortcutKey.Text) {
+            ShortcutTextKey(key)
+        } else if (key is ShortcutKey.Icon) {
+            ShortcutIconKey(key)
+        }
+    }
+}
+
+@Composable
+private fun ShortcutKeySeparator() {
+    Text(
+        text = stringResource(id = R.string.shortcut_helper_plus_symbol),
+        style = MaterialTheme.typography.titleSmall,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        color = MaterialTheme.colorScheme.onSurfaceVariant,
+    )
+}
+
+@Composable
+private fun RowScope.ShortcutIconKey(key: ShortcutKey.Icon) {
+    Icon(
+        painter =
+            when (key) {
+                is ShortcutKey.Icon.ResIdIcon -> painterResource(key.drawableResId)
+                is ShortcutKey.Icon.DrawableIcon -> rememberDrawablePainter(drawable = key.drawable)
+            },
+        contentDescription = null,
+        modifier = Modifier.align(Alignment.CenterVertically).height(24.dp),
+        tint = MaterialTheme.colorScheme.onSurfaceVariant,
+    )
+}
+
+@Composable
+private fun PressKeyPrompt() {
+    Text(
+        text = stringResource(id = R.string.shortcut_helper_add_shortcut_dialog_placeholder),
+        style = MaterialTheme.typography.titleSmall,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        color = MaterialTheme.colorScheme.onSurfaceVariant,
+    )
+}
+
+@Composable
+private fun ShortcutTextKey(key: ShortcutKey.Text) {
+    Text(
+        text = key.value,
+        style = MaterialTheme.typography.titleSmall,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        color = MaterialTheme.colorScheme.onSurfaceVariant,
+    )
+}
+
+@Composable
 private fun Title(title: String, modifier: Modifier = Modifier) {
     Text(
         text = title,
@@ -203,8 +262,6 @@ private fun Description(modifier: Modifier = Modifier) {
     Text(
         text = stringResource(id = R.string.shortcut_helper_customize_mode_sub_title),
         style = MaterialTheme.typography.bodyMedium,
-        fontSize = 14.sp,
-        lineHeight = 20.sp,
         modifier = modifier.wrapContentSize(Alignment.Center),
         color = MaterialTheme.colorScheme.onSurfaceVariant,
     )
diff --git a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/model/ShortcutCustomizationUiState.kt b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/model/ShortcutCustomizationUiState.kt
index e9f2a3b8e5b3..0080afb7160d 100644
--- a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/model/ShortcutCustomizationUiState.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/model/ShortcutCustomizationUiState.kt
@@ -25,6 +25,7 @@ sealed interface ShortcutCustomizationUiState {
         val isValidKeyCombination: Boolean,
         val defaultCustomShortcutModifierKey: ShortcutKey.Icon.ResIdIcon,
         val isDialogShowing: Boolean,
+        val pressedKeys: List<ShortcutKey> = emptyList(),
     ) : ShortcutCustomizationUiState
 
     data object Inactive : ShortcutCustomizationUiState
diff --git a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModel.kt
index e86da5d25b22..9a46ae25cbcb 100644
--- a/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModel.kt
@@ -17,14 +17,22 @@
 package com.android.systemui.keyboard.shortcut.ui.viewmodel
 
 import androidx.compose.runtime.mutableStateOf
+import androidx.compose.ui.input.key.Key
 import androidx.compose.ui.input.key.KeyEvent
+import androidx.compose.ui.input.key.KeyEventType
+import androidx.compose.ui.input.key.isMetaPressed
+import androidx.compose.ui.input.key.key
+import androidx.compose.ui.input.key.nativeKeyCode
+import androidx.compose.ui.input.key.type
 import com.android.systemui.keyboard.shortcut.domain.interactor.ShortcutCustomizationInteractor
+import com.android.systemui.keyboard.shortcut.shared.model.KeyCombination
 import com.android.systemui.keyboard.shortcut.shared.model.ShortcutCustomizationRequestInfo
 import com.android.systemui.keyboard.shortcut.ui.model.ShortcutCustomizationUiState
 import dagger.assisted.AssistedFactory
 import dagger.assisted.AssistedInject
 import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.update
 
 class ShortcutCustomizationViewModel
@@ -35,7 +43,21 @@ constructor(private val shortcutCustomizationInteractor: ShortcutCustomizationIn
     private val _shortcutCustomizationUiState =
         MutableStateFlow<ShortcutCustomizationUiState>(ShortcutCustomizationUiState.Inactive)
 
-    val shortcutCustomizationUiState = _shortcutCustomizationUiState.asStateFlow()
+    val shortcutCustomizationUiState =
+        shortcutCustomizationInteractor.pressedKeys
+            .map { keys ->
+                // Note that Action Key is excluded as it's already displayed on the UI
+                keys.filter {
+                    it != shortcutCustomizationInteractor.getDefaultCustomShortcutModifierKey()
+                }
+            }
+            .combine(_shortcutCustomizationUiState) { keys, uiState ->
+                if (uiState is ShortcutCustomizationUiState.AddShortcutDialog) {
+                    uiState.copy(pressedKeys = keys)
+                } else {
+                    uiState
+                }
+            }
 
     fun onShortcutCustomizationRequested(requestInfo: ShortcutCustomizationRequestInfo) {
         when (requestInfo) {
@@ -48,6 +70,7 @@ constructor(private val shortcutCustomizationInteractor: ShortcutCustomizationIn
                         defaultCustomShortcutModifierKey =
                             shortcutCustomizationInteractor.getDefaultCustomShortcutModifierKey(),
                         isDialogShowing = false,
+                        pressedKeys = emptyList(),
                     )
                 _shortcutBeingCustomized.value = requestInfo
             }
@@ -62,18 +85,48 @@ constructor(private val shortcutCustomizationInteractor: ShortcutCustomizationIn
         }
     }
 
-    fun onAddShortcutDialogDismissed() {
+    fun onDialogDismissed() {
         _shortcutBeingCustomized.value = null
         _shortcutCustomizationUiState.value = ShortcutCustomizationUiState.Inactive
+        shortcutCustomizationInteractor.updateUserSelectedKeyCombination(null)
     }
 
     fun onKeyPressed(keyEvent: KeyEvent): Boolean {
-        // TODO Not yet implemented b/373638584
+        if ((keyEvent.isMetaPressed && keyEvent.type == KeyEventType.KeyDown)) {
+            updatePressedKeys(keyEvent)
+            return true
+        }
         return false
     }
 
+    private fun updatePressedKeys(keyEvent: KeyEvent) {
+        val isModifier = SUPPORTED_MODIFIERS.contains(keyEvent.key)
+        val keyCombination =
+            KeyCombination(
+                modifiers = keyEvent.nativeKeyEvent.modifiers,
+                keyCode = if (!isModifier) keyEvent.key.nativeKeyCode else null,
+            )
+        shortcutCustomizationInteractor.updateUserSelectedKeyCombination(keyCombination)
+    }
+
     @AssistedFactory
     interface Factory {
         fun create(): ShortcutCustomizationViewModel
     }
+
+    companion object {
+        private val SUPPORTED_MODIFIERS =
+            listOf(
+                Key.MetaLeft,
+                Key.MetaRight,
+                Key.CtrlRight,
+                Key.CtrlLeft,
+                Key.AltLeft,
+                Key.AltRight,
+                Key.ShiftLeft,
+                Key.ShiftRight,
+                Key.Function,
+                Key.Symbol,
+            )
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModelTest.kt
index a9b6dd16cd95..ef2597f7f96c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyboard/shortcut/ui/viewmodel/ShortcutCustomizationViewModelTest.kt
@@ -16,6 +16,15 @@
 
 package com.android.systemui.keyboard.shortcut.ui.viewmodel
 
+import android.content.Context
+import android.content.Context.INPUT_SERVICE
+import android.hardware.input.fakeInputManager
+import android.os.SystemClock
+import android.view.KeyEvent.ACTION_DOWN
+import android.view.KeyEvent.KEYCODE_A
+import android.view.KeyEvent.META_CTRL_ON
+import android.view.KeyEvent.META_META_ON
+import androidx.compose.ui.input.key.KeyEvent
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
@@ -24,24 +33,43 @@ import com.android.systemui.keyboard.shortcut.shared.model.ShortcutCategoryType
 import com.android.systemui.keyboard.shortcut.shared.model.ShortcutCustomizationRequestInfo
 import com.android.systemui.keyboard.shortcut.shared.model.ShortcutKey
 import com.android.systemui.keyboard.shortcut.shortcutCustomizationViewModelFactory
+import com.android.systemui.keyboard.shortcut.shortcutHelperTestHelper
 import com.android.systemui.keyboard.shortcut.ui.model.ShortcutCustomizationUiState
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.testCase
 import com.android.systemui.kosmos.testScope
 import com.android.systemui.res.R
+import com.android.systemui.settings.FakeUserTracker
+import com.android.systemui.settings.userTracker
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.test.runTest
+import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.whenever
 
 @SmallTest
 @RunWith(AndroidJUnit4::class)
 class ShortcutCustomizationViewModelTest : SysuiTestCase() {
 
-    private val kosmos = Kosmos().also { it.testCase = this }
+    private val mockUserContext: Context = mock()
+    private val kosmos =
+        Kosmos().also {
+            it.testCase = this
+            it.userTracker = FakeUserTracker(onCreateCurrentUserContext = { mockUserContext })
+        }
     private val testScope = kosmos.testScope
+    private val inputManager = kosmos.fakeInputManager.inputManager
+    private val helper = kosmos.shortcutHelperTestHelper
     private val viewModel = kosmos.shortcutCustomizationViewModelFactory.create()
 
+    @Before
+    fun setup() {
+        helper.showFromActivity()
+        whenever(mockUserContext.getSystemService(INPUT_SERVICE)).thenReturn(inputManager)
+    }
+
     @Test
     fun uiState_inactiveByDefault() {
         testScope.runTest {
@@ -79,11 +107,111 @@ class ShortcutCustomizationViewModelTest : SysuiTestCase() {
             val uiState by collectLastValue(viewModel.shortcutCustomizationUiState)
             viewModel.onShortcutCustomizationRequested(standardAddShortcutRequest)
             viewModel.onAddShortcutDialogShown()
-            viewModel.onAddShortcutDialogDismissed()
+            viewModel.onDialogDismissed()
             assertThat(uiState).isEqualTo(ShortcutCustomizationUiState.Inactive)
         }
     }
 
+    @Test
+    fun uiState_pressedKeys_emptyByDefault() {
+        testScope.runTest {
+            val uiState by collectLastValue(viewModel.shortcutCustomizationUiState)
+            viewModel.onShortcutCustomizationRequested(standardAddShortcutRequest)
+            assertThat((uiState as ShortcutCustomizationUiState.AddShortcutDialog).pressedKeys)
+                .isEmpty()
+        }
+    }
+
+    @Test
+    fun onKeyPressed_handlesKeyEvents_whereActionKeyIsAlsoPressed() {
+        testScope.runTest {
+            viewModel.onShortcutCustomizationRequested(standardAddShortcutRequest)
+            val isHandled = viewModel.onKeyPressed(keyDownEventWithActionKeyPressed)
+
+            assertThat(isHandled).isTrue()
+        }
+    }
+
+    @Test
+    fun onKeyPressed_doesNotHandleKeyEvents_whenActionKeyIsNotAlsoPressed() {
+        testScope.runTest {
+            viewModel.onShortcutCustomizationRequested(standardAddShortcutRequest)
+            val isHandled = viewModel.onKeyPressed(keyDownEventWithoutActionKeyPressed)
+
+            assertThat(isHandled).isFalse()
+        }
+    }
+
+    @Test
+    fun onKeyPressed_convertsKeyEventsAndUpdatesUiStatesPressedKey() {
+        testScope.runTest {
+            val uiState by collectLastValue(viewModel.shortcutCustomizationUiState)
+            viewModel.onShortcutCustomizationRequested(standardAddShortcutRequest)
+            viewModel.onKeyPressed(keyDownEventWithActionKeyPressed)
+            viewModel.onKeyPressed(keyUpEventWithActionKeyPressed)
+
+            // Note that Action Key is excluded as it's already displayed on the UI
+            assertThat((uiState as ShortcutCustomizationUiState.AddShortcutDialog).pressedKeys)
+                .containsExactly(ShortcutKey.Text("Ctrl"), ShortcutKey.Text("A"))
+        }
+    }
+
+    @Test
+    fun uiState_pressedKeys_resetsToEmptyListAfterDialogIsDismissedAndReopened() {
+        testScope.runTest {
+            val uiState by collectLastValue(viewModel.shortcutCustomizationUiState)
+            viewModel.onShortcutCustomizationRequested(standardAddShortcutRequest)
+            viewModel.onKeyPressed(keyDownEventWithActionKeyPressed)
+            viewModel.onKeyPressed(keyUpEventWithActionKeyPressed)
+
+            // Note that Action Key is excluded as it's already displayed on the UI
+            assertThat((uiState as ShortcutCustomizationUiState.AddShortcutDialog).pressedKeys)
+                .containsExactly(ShortcutKey.Text("Ctrl"), ShortcutKey.Text("A"))
+
+            // Close the dialog and show it again
+            viewModel.onDialogDismissed()
+            viewModel.onShortcutCustomizationRequested(standardAddShortcutRequest)
+            assertThat((uiState as ShortcutCustomizationUiState.AddShortcutDialog).pressedKeys)
+                .isEmpty()
+        }
+    }
+
+    private val keyDownEventWithoutActionKeyPressed =
+        KeyEvent(
+            android.view.KeyEvent(
+                /* downTime = */ SystemClock.uptimeMillis(),
+                /* eventTime = */ SystemClock.uptimeMillis(),
+                /* action = */ ACTION_DOWN,
+                /* code = */ KEYCODE_A,
+                /* repeat = */ 0,
+                /* metaState = */ META_CTRL_ON,
+            )
+        )
+
+    private val keyDownEventWithActionKeyPressed =
+        KeyEvent(
+            android.view.KeyEvent(
+                /* downTime = */ SystemClock.uptimeMillis(),
+                /* eventTime = */ SystemClock.uptimeMillis(),
+                /* action = */ ACTION_DOWN,
+                /* code = */ KEYCODE_A,
+                /* repeat = */ 0,
+                /* metaState = */ META_CTRL_ON or META_META_ON,
+            )
+        )
+
+    private val keyUpEventWithActionKeyPressed =
+        KeyEvent(
+            android.view.KeyEvent(
+                /* downTime = */ SystemClock.uptimeMillis(),
+                /* eventTime = */ SystemClock.uptimeMillis(),
+                /* action = */ ACTION_DOWN,
+                /* code = */ KEYCODE_A,
+                /* repeat = */ 0,
+                /* metaState = */ 0,
+            )
+        )
+
     private val standardAddShortcutRequest =
         ShortcutCustomizationRequestInfo.Add(
             label = "Standard shortcut",