Merge "Add developer options for grid change for Styles Bug: 118758696" into ub-launcher3-qt-dev

5 files changed, 57 insertions, 15 deletions

diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 732aa9587..af22f1b2f 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -50,6 +50,7 @@ import android.os.Handler;
 import android.os.Message;
 import android.os.PowerManager;
 import android.os.TransactionTooLargeException;
+import android.provider.Settings;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.TextUtils;
@@ -71,6 +72,7 @@ import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.shortcuts.DeepShortcutManager;
 import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.util.IntArray;
+import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.views.Transposable;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 
@@ -133,6 +135,11 @@ public final class Utilities {
             Build.TYPE.toLowerCase(Locale.ROOT).contains("debug") ||
             Build.TYPE.toLowerCase(Locale.ROOT).equals("eng");
 
+    public static boolean isDevelopersOptionsEnabled(Context context) {
+        return Settings.Global.getInt(context.getApplicationContext().getContentResolver(),
+                        Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0;
+    }
+
     // An intent extra to indicate the horizontal scroll of the wallpaper.
     public static final String EXTRA_WALLPAPER_OFFSET = "com.android.launcher3.WALLPAPER_OFFSET";
     public static final String EXTRA_WALLPAPER_FLAVOR = "com.android.launcher3.WALLPAPER_FLAVOR";
@@ -160,6 +167,12 @@ public final class Utilities {
         return Log.isLoggable(propertyName, Log.VERBOSE);
     }
 
+    public static boolean existsStyleWallpapers(Context context) {
+        ResolveInfo ri = context.getPackageManager().resolveActivity(
+                PackageManagerHelper.getStyleWallpapersIntent(context), 0);
+        return ri != null;
+    }
+
     /**
      * Given a coordinate relative to the descendant, find the coordinate in a parent view's
      * coordinates.
diff --git a/src/com/android/launcher3/config/BaseFlags.java b/src/com/android/launcher3/config/BaseFlags.java
index bad8282f5..7e20d11c2 100644
--- a/src/com/android/launcher3/config/BaseFlags.java
+++ b/src/com/android/launcher3/config/BaseFlags.java
@@ -58,9 +58,7 @@ abstract class BaseFlags {
     }
 
     public static boolean showFlagTogglerUi(Context context) {
-        return Utilities.IS_DEBUG_DEVICE &&
-                Settings.Global.getInt(context.getApplicationContext().getContentResolver(),
-                        Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0;
+        return Utilities.IS_DEBUG_DEVICE && Utilities.isDevelopersOptionsEnabled(context);
     }
 
     public static final boolean IS_DOGFOOD_BUILD = false;
diff --git a/src/com/android/launcher3/settings/SettingsActivity.java b/src/com/android/launcher3/settings/SettingsActivity.java
index 6e7188f3c..18b6094fb 100644
--- a/src/com/android/launcher3/settings/SettingsActivity.java
+++ b/src/com/android/launcher3/settings/SettingsActivity.java
@@ -24,6 +24,10 @@ import static com.android.launcher3.util.SecureSettingsObserver.newNotificationS
 import android.app.Activity;
 import android.app.DialogFragment;
 import android.app.Fragment;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.provider.Settings;
 import android.text.TextUtils;
@@ -32,6 +36,7 @@ import com.android.launcher3.LauncherFiles;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.graphics.GridOptionsProvider;
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.launcher3.util.SecureSettingsObserver;
 
@@ -47,7 +52,8 @@ import androidx.recyclerview.widget.RecyclerView;
  * Settings activity for Launcher. Currently implements the following setting: Allow rotation
  */
 public class SettingsActivity extends Activity
-        implements OnPreferenceStartFragmentCallback, OnPreferenceStartScreenCallback {
+        implements OnPreferenceStartFragmentCallback, OnPreferenceStartScreenCallback,
+        SharedPreferences.OnSharedPreferenceChangeListener{
 
     private static final String DEVELOPER_OPTIONS_KEY = "pref_developer_options";
     private static final String FLAGS_PREFERENCE_KEY = "flag_toggler";
@@ -61,6 +67,8 @@ public class SettingsActivity extends Activity
     private static final int DELAY_HIGHLIGHT_DURATION_MILLIS = 600;
     public static final String SAVE_HIGHLIGHTED_KEY = "android:preference_highlighted";
 
+    public static final String GRID_OPTIONS_PREFERENCE_KEY = "pref_grid_options";
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -79,6 +87,28 @@ public class SettingsActivity extends Activity
                     .replace(android.R.id.content, f)
                     .commit();
         }
+        Utilities.getPrefs(getApplicationContext()).registerOnSharedPreferenceChangeListener(this);
+    }
+    @Override
+    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+        if (GRID_OPTIONS_PREFERENCE_KEY.equals(key)) {
+
+            final ComponentName cn = new ComponentName(getApplicationContext(),
+                    GridOptionsProvider.class);
+            Context c = getApplicationContext();
+            int oldValue = c.getPackageManager().getComponentEnabledSetting(cn);
+            int newValue;
+            if (Utilities.getPrefs(c).getBoolean(GRID_OPTIONS_PREFERENCE_KEY, false)) {
+                newValue = PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
+            } else {
+                newValue = PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
+            }
+
+            if (oldValue != newValue) {
+                c.getPackageManager().setComponentEnabledSetting(cn, newValue,
+                        PackageManager.DONT_KILL_APP);
+            }
+        }
     }
 
     private boolean startFragment(String fragment, Bundle args, String key) {
@@ -200,6 +230,10 @@ public class SettingsActivity extends Activity
                     // Show if plugins are enabled or flag UI is enabled.
                     return FeatureFlags.showFlagTogglerUi(getContext()) ||
                             PluginManagerWrapper.hasPlugins(getContext());
+                case GRID_OPTIONS_PREFERENCE_KEY:
+                    return Utilities.isDevelopersOptionsEnabled(getContext()) &&
+                            Utilities.IS_DEBUG_DEVICE &&
+                            Utilities.existsStyleWallpapers(getContext());
             }
 
             return true;
diff --git a/src/com/android/launcher3/util/PackageManagerHelper.java b/src/com/android/launcher3/util/PackageManagerHelper.java
index 7439ac154..7d3a94162 100644
--- a/src/com/android/launcher3/util/PackageManagerHelper.java
+++ b/src/com/android/launcher3/util/PackageManagerHelper.java
@@ -172,6 +172,11 @@ public class PackageManagerHelper {
         }
     }
 
+    public static Intent getStyleWallpapersIntent(Context context) {
+        return new Intent(Intent.ACTION_SET_WALLPAPER).setComponent(
+                new ComponentName(context.getString(R.string.wallpaper_picker_package),
+                "com.android.customization.picker.CustomizationPickerActivity"));
+    }
 
     /**
      * Starts the details activity for {@code info}
diff --git a/src/com/android/launcher3/views/OptionsPopupView.java b/src/com/android/launcher3/views/OptionsPopupView.java
index 706236907..63f742768 100644
--- a/src/com/android/launcher3/views/OptionsPopupView.java
+++ b/src/com/android/launcher3/views/OptionsPopupView.java
@@ -152,9 +152,9 @@ public class OptionsPopupView extends ArrowPopup
         RectF target = new RectF(x - halfSize, y - halfSize, x + halfSize, y + halfSize);
 
         ArrayList<OptionItem> options = new ArrayList<>();
-        int resString = existsStyleWallpapers(launcher) ?
+        int resString = Utilities.existsStyleWallpapers(launcher) ?
                 R.string.styles_wallpaper_button_text : R.string.wallpaper_button_text;
-        int resDrawable = existsStyleWallpapers(launcher) ?
+        int resDrawable = Utilities.existsStyleWallpapers(launcher) ?
                 R.drawable.ic_palette : R.drawable.ic_wallpaper;
         options.add(new OptionItem(resString, resDrawable,
                 ControlType.WALLPAPER_BUTTON, OptionsPopupView::startWallpaperPicker));
@@ -168,14 +168,6 @@ public class OptionsPopupView extends ArrowPopup
         show(launcher, target, options);
     }
 
-    private static boolean existsStyleWallpapers(Launcher launcher) {
-        Intent intent = new Intent(Intent.ACTION_SET_WALLPAPER);
-        intent.setComponent(new ComponentName(launcher.getString(R.string.wallpaper_picker_package),
-                "com.android.customization.picker.CustomizationPickerActivity"));
-        ResolveInfo ri = launcher.getPackageManager().resolveActivity(intent, 0);
-        return ri != null;
-    }
-
     public static boolean onWidgetsClicked(View view) {
         return openWidgets(Launcher.getLauncher(view.getContext()));
     }
@@ -212,7 +204,7 @@ public class OptionsPopupView extends ArrowPopup
                 .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK)
                 .putExtra(EXTRA_WALLPAPER_OFFSET,
                         launcher.getWorkspace().getWallpaperOffsetForCenterPage());
-        if (!existsStyleWallpapers(launcher)) {
+        if (!Utilities.existsStyleWallpapers(launcher)) {
             intent.putExtra(EXTRA_WALLPAPER_FLAVOR, "wallpaper_only");
         } else {
             intent.putExtra(EXTRA_WALLPAPER_FLAVOR, "focus_wallpaper");