split off AttachContactActivity from BlockedAndShareContactsActivity

2026-07-03 14:05:24 +02:00 · 2023-10-04 15:08:02 +02:00
parent f0a9ac05d3
commit e7f8dbeb91
2 changed files with 173 additions and 0 deletions
@@ -273,6 +273,10 @@
              android:clearTaskOnLaunch="true"
              android:finishOnTaskLaunch="true" />

+    <activity android:name=".AttachContactActivity"
+              android:theme="@style/TextSecure.LightTheme"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
    <activity android:name=".BlockedAndShareContactsActivity"
              android:theme="@style/TextSecure.LightTheme"
              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
@@ -0,0 +1,169 @@
+package org.thoughtcrime.securesms;
+
+import android.content.Intent;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.Loader;
+import androidx.appcompat.app.AlertDialog;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.b44t.messenger.DcContext;
+import com.b44t.messenger.DcEvent;
+
+import org.thoughtcrime.securesms.connect.DcContactsLoader;
+import org.thoughtcrime.securesms.connect.DcEventCenter;
+import org.thoughtcrime.securesms.connect.DcHelper;
+import org.thoughtcrime.securesms.contacts.ContactSelectionListAdapter;
+import org.thoughtcrime.securesms.contacts.ContactSelectionListItem;
+import org.thoughtcrime.securesms.mms.GlideApp;
+import org.thoughtcrime.securesms.util.ViewUtil;
+
+import java.util.Objects;
+
+public class AttachContactActivity extends PassphraseRequiredActionBarActivity {
+
+  public static final String SHOW_ONLY_BLOCKED_EXTRA = "show_only_blocked";
+  public static final String SHARE_CONTACT_NAME_EXTRA = "share_contact_name";
+  public static final String SHARE_CONTACT_MAIL_EXTRA = "share_contact_mail";
+
+  @Override
+  public void onCreate(Bundle bundle, boolean ready) {
+    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+    boolean showOnlyBlocked = getIntent().getBooleanExtra(SHOW_ONLY_BLOCKED_EXTRA, false);
+    getSupportActionBar().setTitle(showOnlyBlocked ? R.string.pref_blocked_contacts : R.string.contacts_headline);
+    initFragment(android.R.id.content, new AttachContactFragment(), null, getIntent().getExtras());
+  }
+
+  @Override
+  public boolean onOptionsItemSelected(MenuItem item) {
+    switch (item.getItemId()) {
+      case android.R.id.home: finish(); return true;
+    }
+
+    return false;
+  }
+
+  public static class AttachContactFragment
+          extends Fragment
+          implements LoaderManager.LoaderCallbacks<DcContactsLoader.Ret>,
+          DcEventCenter.DcEventDelegate, ContactSelectionListAdapter.ItemClickListener {
+
+
+    private RecyclerView recyclerView;
+    private TextView emptyStateView;
+
+    private boolean showOnlyBlocked;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
+      View view = inflater.inflate(R.layout.contact_selection_list_fragment, container, false);
+      recyclerView  = ViewUtil.findById(view, R.id.recycler_view);
+      recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
+      emptyStateView = ViewUtil.findById(view, android.R.id.empty);
+      emptyStateView.setText(R.string.blocked_empty_hint);
+      return view;
+    }
+
+    @Override
+    public void onCreate(Bundle bundle) {
+      super.onCreate(bundle);
+      showOnlyBlocked = getArguments().getBoolean(SHOW_ONLY_BLOCKED_EXTRA, false);
+      getLoaderManager().initLoader(0, null, this);
+    }
+
+    @Override
+    public void onActivityCreated(Bundle bundle) {
+      super.onActivityCreated(bundle);
+      initializeAdapter();
+    }
+
+    private void initializeAdapter() {
+      ContactSelectionListAdapter adapter = new ContactSelectionListAdapter(getActivity(),
+              GlideApp.with(this),
+              this,
+              false,
+              false);
+      recyclerView.setAdapter(adapter);
+    }
+
+    @Override
+    public Loader<DcContactsLoader.Ret> onCreateLoader(int id, Bundle args) {
+      return new DcContactsLoader(getActivity(), showOnlyBlocked ? -1 : DcContext.DC_GCL_ADD_SELF, null, false, showOnlyBlocked);
+    }
+
+    @Override
+    public void onLoadFinished(Loader<DcContactsLoader.Ret> loader, DcContactsLoader.Ret data) {
+      ContactSelectionListAdapter adapter = getContactSelectionListAdapter();
+      if (adapter != null) {
+        adapter.changeData(data);
+        if (emptyStateView != null) {
+          emptyStateView.setVisibility(adapter.getItemCount() > 0 ? View.GONE : View.VISIBLE);
+        }
+      }
+    }
+
+    @Override
+    public void onLoaderReset(Loader<DcContactsLoader.Ret> loader) {
+      getContactSelectionListAdapter().changeData(null);
+    }
+
+    @Override
+    public void handleEvent(@NonNull DcEvent event) {
+      if (event.getId()==DcContext.DC_EVENT_CONTACTS_CHANGED) {
+        restartLoader();
+      }
+    }
+
+    private void restartLoader() {
+      getLoaderManager().restartLoader(0, null, AttachContactFragment.this);
+    }
+
+    private ContactSelectionListAdapter getContactSelectionListAdapter() {
+      return (ContactSelectionListAdapter) recyclerView.getAdapter();
+    }
+
+    @Override
+    public void onItemClick(ContactSelectionListItem item, boolean handleActionMode) {
+      if(showOnlyBlocked) {
+        new AlertDialog.Builder(getActivity())
+                .setMessage(R.string.ask_unblock_contact)
+                .setCancelable(true)
+                .setNegativeButton(android.R.string.cancel, null)
+                .setPositiveButton(R.string.menu_unblock_contact, (dialog, which) -> unblockContact(item.getContactId())).show();
+      } else {
+        shareContact(item.getName(), item.getNumber());
+      }
+    }
+
+    private void unblockContact(int contactId) {
+      DcContext dcContext = DcHelper.getContext(getContext());
+      dcContext.blockContact(contactId, 0);
+      restartLoader();
+    }
+
+    private void shareContact(String name, String mail) {
+      Intent intent = new Intent();
+      intent.putExtra(AttachContactActivity.SHARE_CONTACT_NAME_EXTRA, name);
+      intent.putExtra(AttachContactActivity.SHARE_CONTACT_MAIL_EXTRA, mail);
+      FragmentActivity activity = Objects.requireNonNull(getActivity());
+      activity.setResult(RESULT_OK, intent);
+      activity.finish();
+    }
+
+    @Override
+    public void onItemLongClick(ContactSelectionListItem view) {
+      // Not needed
+    }
+  }
+
+}