setup design config provider

- defines abstraction: NonRelationalProvider
- implements SudConfigProvider
- provides basic configs
- provides overlay config
    - non-card layout for tablets
    - navigation bar light/dark mode
    - status bar light/dark mode

Author: jiteshsingh

AndroidManifest.xml

@@ -5038,7 +5038,7 @@
         </activity-alias>
 
         <provider
-            android:name="com.android.settings.SetupDesignConfigProvider"
+            android:name="com.android.settings.sudconfig.SudConfigProvider"
             android:authorities="com.google.android.setupwizard.partner"
             android:directBootAware="true"
             android:exported="true" />

res/values-night/bools.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <bool name="setup_compat_light_navigation_bar">false</bool>
+    <bool name="setup_compat_light_status_bar">false</bool>
+</resources>

res/values/bools.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <bool name="setup_compat_light_navigation_bar">true</bool>
+    <bool name="setup_compat_light_status_bar">true</bool>
+</resources>

res/values/dimens.xml

@@ -471,4 +471,6 @@
     <dimen name="sud_progress_bar_margin_top">
         @dimen/sud_progress_bar_margin_top_material_you
     </dimen>
+    <dimen name="setup_design_card_view_intrinsic_height">0dp</dimen>
+    <dimen name="setup_design_card_view_intrinsic_width">0dp</dimen>
 </resources>

src/com/android/settings/SetupDesignConfigProvider.java

@@ -0,0 +1,51 @@
+package com.android.settings.sudconfig
+
+import android.content.ContentProvider
+import android.content.ContentValues
+import android.database.Cursor
+import android.net.Uri
+
+/**
+ * Useful for implementing content provider interfaces that are exclusively for non-relational
+ * (non-tabular) models. This reduces the boilerplate code by providing empty implementations for
+ * methods which are unneeded in non-relational models.
+ *
+ * @see [ContentProvider.call]
+ */
+abstract class NonRelationalProvider : ContentProvider() {
+
+    final override fun query(
+        uri: Uri,
+        projection: Array<out String>?,
+        selection: String?,
+        selectionArgs: Array<out String>?,
+        sortOrder: String?
+    ): Cursor? {
+        throw UnsupportedOperationException()
+    }
+
+    final override fun getType(uri: Uri): String? {
+        throw UnsupportedOperationException()
+    }
+
+    final override fun insert(uri: Uri, values: ContentValues?): Uri? {
+        throw UnsupportedOperationException()
+    }
+
+    final override fun delete(
+        uri: Uri,
+        selection: String?,
+        selectionArgs: Array<out String>?
+    ): Int {
+        throw UnsupportedOperationException()
+    }
+
+    final override fun update(
+        uri: Uri,
+        values: ContentValues?,
+        selection: String?,
+        selectionArgs: Array<out String>?
+    ): Int {
+        throw UnsupportedOperationException()
+    }
+}

src/com/android/settings/sudconfig/NonRelationalProvider.kt

@@ -0,0 +1,73 @@
+package com.android.settings.sudconfig
+
+import android.os.Build
+import android.os.Bundle
+import android.provider.Settings
+import android.text.TextUtils
+import android.util.Log
+import com.android.settings.R;
+
+/**
+ * Provides system-wide config for setup wizard screens.
+ */
+class SudConfigProvider : NonRelationalProvider() {
+    companion object {
+        private const val TAG = "SudConfigProvider"
+
+        // resources to be forwarded via overlay config
+        private val overlayConfigResources = arrayOf(
+            R.dimen.setup_design_card_view_intrinsic_height,
+            R.dimen.setup_design_card_view_intrinsic_width,
+            R.bool.setup_compat_light_navigation_bar,
+            R.bool.setup_compat_light_status_bar
+        )
+    }
+
+    override fun onCreate(): Boolean {
+        return true
+    }
+
+    override fun call(method: String, arg: String?, extras: Bundle?): Bundle {
+        Log.d(TAG, "method: $method, caller: $callingPackage")
+        val bundle = Bundle()
+        when (method) {
+            "suwDefaultThemeString" -> bundle.putString(method, "glif_v4_light")
+
+            "applyGlifThemeControlledTransition",
+            "isDynamicColorEnabled",
+            "isEmbeddedActivityOnePaneEnabled",
+            "isFullDynamicColorEnabled",
+            "IsMaterialYouStyleEnabled",
+            "isNeutralButtonStyleEnabled",
+            "isSuwDayNightEnabled" -> bundle.putBoolean(method, true)
+
+            "getDeviceName" -> bundle.putCharSequence(method, getDeviceName())
+
+            "getOverlayConfig" -> fillOverlayConfig(bundle)
+        }
+        return bundle
+    }
+
+    private fun getDeviceName(): String {
+        var name = Settings.Global.getString(
+            requireContext().contentResolver,
+            Settings.Global.DEVICE_NAME
+        )
+        if (TextUtils.isEmpty(name)) {
+            name = Build.MODEL
+        }
+        return name
+    }
+
+    private fun fillOverlayConfig(bundle: Bundle) {
+        overlayConfigResources.forEach { resId ->
+            val context = requireContext()
+            val resName = context.resources.getResourceEntryName(resId)
+            val config = Bundle()
+            config.putString("packageName", context.packageName)
+            config.putString("resourceName", resName)
+            config.putInt("resourceId", resId)
+            bundle.putBundle(resName, config)
+        }
+    }
+}