[Catalyst] Add initial ScreenTimeoutScreen

Bug: 368359967
Flag: com.android.settings.flags.catalyst_screen_timeout
Test: atest
Change-Id: I13d23e4e5164c3dd4a4a01b00b854642f748b020

src/com/android/settings/display/ScreenTimeoutScreen.kt

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2024 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.settings.display
+
+import android.content.Context
+import com.android.settings.R
+import com.android.settings.flags.Flags
+import com.android.settingslib.metadata.ProvidePreferenceScreen
+import com.android.settingslib.metadata.preferenceHierarchy
+import com.android.settingslib.preference.PreferenceScreenCreator
+
+// TODO(b/368359967): The entry point logic is not yet migrated
+@ProvidePreferenceScreen
+class ScreenTimeoutScreen : PreferenceScreenCreator {
+
+    override val key: String
+        get() = KEY
+
+    override val title: Int
+        get() = R.string.screen_timeout
+
+    override fun isFlagEnabled(context: Context) = Flags.catalystScreenTimeout()
+
+    override fun fragmentClass() = ScreenTimeoutSettings::class.java
+
+    override fun hasCompleteHierarchy() = false
+
+    override fun getPreferenceHierarchy(context: Context) = preferenceHierarchy(this) {}
+
+    companion object {
+        const val KEY = "screen_timeout"
+    }
+}