arcanechat-android/src/main/java/org/thoughtcrime/securesms/BaseActionBarActivity.java

package org.thoughtcrime.securesms;

import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.ViewConfiguration;
import android.view.WindowManager;
import androidx.activity.EdgeToEdge;
import androidx.annotation.IdRes;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.view.WindowCompat;
import androidx.fragment.app.Fragment;
import java.lang.reflect.Field;
import org.thoughtcrime.securesms.util.DynamicTheme;
import org.thoughtcrime.securesms.util.Prefs;
import org.thoughtcrime.securesms.util.ViewUtil;

public abstract class BaseActionBarActivity extends AppCompatActivity {

  private static final String TAG = "BaseActionBarActivity";
  protected DynamicTheme dynamicTheme = new DynamicTheme();

  protected void onPreCreate() {
    dynamicTheme.onCreate(this);
  }

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    onPreCreate();
    super.onCreate(savedInstanceState);

    // Only enable Edge-to-Edge if it is well supported
    if (ViewUtil.isEdgeToEdgeSupported()) {
      // docs says to use: WindowCompat.enableEdgeToEdge(getWindow());
      // but it actually makes things worse, the next takes care of setting the 3-buttons navigation
      // bar background
      EdgeToEdge.enable(this);

      // force white text in status bar so it visible over background color
      WindowCompat.getInsetsController(getWindow(), getWindow().getDecorView())
          .setAppearanceLightStatusBars(false);
    }
  }

  @Override
  protected void onPostCreate(@Nullable Bundle savedInstanceState) {
    super.onPostCreate(savedInstanceState);
    // Apply adjustments to the toolbar for edge-to-edge display
    ViewUtil.adjustToolbarForE2E(this);
  }

  @Override
  protected void onResume() {
    super.onResume();
    initializeScreenshotSecurity();
    dynamicTheme.onResume(this);
  }

  private void initializeScreenshotSecurity() {
    if (Prefs.isScreenSecurityEnabled(this)) {
      getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
    }
  }

  /** Modified from: http://stackoverflow.com/a/13098824 */
  private void forceOverflowMenu() {
    try {
      ViewConfiguration config = ViewConfiguration.get(this);
      Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");
      if (menuKeyField != null) {
        menuKeyField.setAccessible(true);
        menuKeyField.setBoolean(config, false);
      }
    } catch (IllegalAccessException e) {
      Log.w(TAG, "Failed to force overflow menu.");
    } catch (NoSuchFieldException e) {
      Log.w(TAG, "Failed to force overflow menu.");
    }
  }

  public void makeSearchMenuVisible(final Menu menu, final MenuItem searchItem) {
    for (int i = 0; i < menu.size(); ++i) {
      MenuItem item = menu.getItem(i);
      int id = item.getItemId();
      if (id == R.id.menu_search_up || id == R.id.menu_search_down) {
        item.setVisible(true);
      } else if (item != searchItem) {
        item.setVisible(false); // hide all other items
      }
    }
  }

  protected <T extends Fragment> T initFragment(@IdRes int target, @NonNull T fragment) {
    return initFragment(target, fragment, null);
  }

  protected <T extends Fragment> T initFragment(
      @IdRes int target, @NonNull T fragment, @Nullable Bundle extras) {
    Bundle args = new Bundle();

    if (extras != null) {
      args.putAll(extras);
    }

    fragment.setArguments(args);
    getSupportFragmentManager()
        .beginTransaction()
        .replace(target, fragment)
        .commitAllowingStateLoss();
    return fragment;
  }
}