477 lines
20 KiB
Java
477 lines
20 KiB
Java
/*
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* Copyright (C) 2017 Schürmann & Breitmoser GbR
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.remote.ui.dialog;
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import java.util.List;
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import android.annotation.SuppressLint;
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import android.app.Activity;
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import android.app.Dialog;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.ViewModel;
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import androidx.lifecycle.ViewModelProviders;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.res.Resources;
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import android.graphics.drawable.Drawable;
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import android.graphics.drawable.Drawable.ConstantState;
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import android.os.Bundle;
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import android.os.Parcelable;
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import androidx.annotation.NonNull;
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import androidx.transition.Fade;
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import androidx.transition.Transition;
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import androidx.transition.TransitionListenerAdapter;
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import androidx.transition.TransitionManager;
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import androidx.fragment.app.DialogFragment;
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import androidx.fragment.app.FragmentActivity;
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import androidx.core.content.res.ResourcesCompat;
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import androidx.core.graphics.drawable.DrawableCompat;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import android.view.ContextThemeWrapper;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.PopupMenu;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.mikepenz.materialdrawer.util.KeyboardUtil;
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import org.openintents.openpgp.util.OpenPgpApi;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.daos.KeyRepository;
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import org.sufficientlysecure.keychain.livedata.GenericLiveData;
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import org.sufficientlysecure.keychain.livedata.PgpKeyGenerationLiveData;
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import org.sufficientlysecure.keychain.model.SubKey.UnifiedKeyInfo;
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import org.sufficientlysecure.keychain.operations.results.ImportKeyResult;
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import org.sufficientlysecure.keychain.remote.ui.dialog.RemoteSelectIdentityKeyPresenter.RemoteSelectIdentityKeyView;
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import org.sufficientlysecure.keychain.service.ImportKeyringParcel;
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import org.sufficientlysecure.keychain.ui.MainActivity;
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import org.sufficientlysecure.keychain.ui.base.CryptoOperationHelper;
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import org.sufficientlysecure.keychain.ui.base.CryptoOperationHelper.AbstractCallback;
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import org.sufficientlysecure.keychain.ui.dialog.CustomAlertDialogBuilder;
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import org.sufficientlysecure.keychain.ui.util.ThemeChanger;
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import org.sufficientlysecure.keychain.ui.util.recyclerview.DividerItemDecoration;
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import org.sufficientlysecure.keychain.ui.util.recyclerview.RecyclerItemClickListener;
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import org.sufficientlysecure.keychain.ui.widget.ToolableViewAnimator;
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import timber.log.Timber;
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public class RemoteSelectIdKeyActivity extends FragmentActivity {
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public static final String EXTRA_PACKAGE_NAME = "package_name";
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public static final String EXTRA_PACKAGE_SIGNATURE = "package_signature";
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public static final String EXTRA_USER_ID = "user_id";
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public static final String EXTRA_SHOW_AUTOCRYPT_HINT = "show_autocrypt_hint";
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public static final String EXTRA_CURRENT_MASTER_KEY_ID = "current_master_key_id";
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private RemoteSelectIdentityKeyPresenter presenter;
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private Parcelable currentlyImportingParcel;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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presenter = new RemoteSelectIdentityKeyPresenter(getBaseContext(), this);
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KeyboardUtil.hideKeyboard(this);
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RemoteSelectIdViewModel viewModel = ViewModelProviders.of(this).get(RemoteSelectIdViewModel.class);
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Intent intent = getIntent();
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viewModel.rawUserId = intent.getStringExtra(EXTRA_USER_ID);
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viewModel.packageName = intent.getStringExtra(EXTRA_PACKAGE_NAME);
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viewModel.packageSignature = intent.getByteArrayExtra(EXTRA_PACKAGE_SIGNATURE);
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viewModel.clientHasAutocryptSetupMsg = intent.getBooleanExtra(EXTRA_SHOW_AUTOCRYPT_HINT, false);
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if (savedInstanceState == null) {
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RemoteSelectIdentityKeyDialogFragment frag = new RemoteSelectIdentityKeyDialogFragment();
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frag.show(getSupportFragmentManager(), "requestKeyDialog");
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}
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}
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@Override
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protected void onStart() {
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super.onStart();
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RemoteSelectIdViewModel viewModel = ViewModelProviders.of(this).get(RemoteSelectIdViewModel.class);
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presenter.setupFromViewModel(viewModel);
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}
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public static class RemoteSelectIdViewModel extends ViewModel {
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public String packageName;
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public byte[] packageSignature;
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public String rawUserId;
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public boolean clientHasAutocryptSetupMsg;
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public List<UnifiedKeyInfo> filteredKeyInfo;
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private LiveData<List<UnifiedKeyInfo>> keyInfo;
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private PgpKeyGenerationLiveData keyGenerationData;
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private boolean listAllKeys;
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public LiveData<List<UnifiedKeyInfo>> getSecretUnifiedKeyInfo(Context context) {
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if (keyInfo == null) {
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KeyRepository keyRepository = KeyRepository.create(context);
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keyInfo = new GenericLiveData<>(context, keyRepository::getAllUnifiedKeyInfoWithSecret);
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}
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return keyInfo;
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}
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public PgpKeyGenerationLiveData getKeyGenerationLiveData(Context context) {
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if (keyGenerationData == null) {
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keyGenerationData = new PgpKeyGenerationLiveData(context);
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}
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return keyGenerationData;
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}
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public boolean isListAllKeys() {
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return listAllKeys;
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}
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public void setListAllKeys(boolean listAllKeys) {
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this.listAllKeys = listAllKeys;
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}
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}
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public static class RemoteSelectIdentityKeyDialogFragment extends DialogFragment {
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private RemoteSelectIdentityKeyPresenter presenter;
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private RemoteSelectIdentityKeyView mvpView;
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private RecyclerView keyChoiceList;
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private View buttonKeyListCancel;
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private View buttonNoKeysNew;
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private View buttonExplBack;
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private View buttonExplGotIt;
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private View buttonGenOkBack;
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private View buttonGenOkFinish;
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private View buttonNoKeysCancel;
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private View buttonNoKeysExisting;
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private View buttonKeyListOther;
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private View buttonOverflow;
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private View buttonGotoOpenKeychain;
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@NonNull
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@Override
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public Dialog onCreateDialog(Bundle savedInstanceState) {
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Activity activity = requireActivity();
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ContextThemeWrapper theme = ThemeChanger.getDialogThemeWrapper(activity);
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CustomAlertDialogBuilder alert = new CustomAlertDialogBuilder(theme);
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LayoutInflater layoutInflater = LayoutInflater.from(theme);
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@SuppressLint("InflateParams")
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ViewGroup view = (ViewGroup) layoutInflater.inflate(R.layout.api_select_identity_key, null, false);
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alert.setView(view);
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buttonOverflow = view.findViewById(R.id.overflow_menu);
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buttonKeyListCancel = view.findViewById(R.id.button_key_list_cancel);
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buttonKeyListOther = view.findViewById(R.id.button_key_list_other);
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buttonNoKeysNew = view.findViewById(R.id.button_no_keys_new);
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buttonNoKeysExisting = view.findViewById(R.id.button_no_keys_existing);
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buttonNoKeysCancel = view.findViewById(R.id.button_no_keys_cancel);
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buttonExplBack = view.findViewById(R.id.button_expl_back);
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buttonExplGotIt = view.findViewById(R.id.button_expl_got_it);
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buttonGenOkBack = view.findViewById(R.id.button_genok_back);
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buttonGenOkFinish = view.findViewById(R.id.button_genok_finish);
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buttonGotoOpenKeychain = view.findViewById(R.id.button_goto_openkeychain);
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keyChoiceList = view.findViewById(R.id.identity_key_list);
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keyChoiceList.setLayoutManager(new LinearLayoutManager(activity));
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keyChoiceList.addItemDecoration(
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new DividerItemDecoration(activity, DividerItemDecoration.VERTICAL_LIST, true));
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setupListenersForPresenter();
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mvpView = createMvpView(view, layoutInflater);
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return alert.create();
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}
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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presenter = ((RemoteSelectIdKeyActivity) requireActivity()).presenter;
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presenter.setView(mvpView);
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}
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@Override
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public void onCancel(DialogInterface dialog) {
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super.onCancel(dialog);
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if (presenter != null) {
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presenter.onDialogCancel();
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}
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}
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@Override
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public void onDismiss(DialogInterface dialog) {
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super.onDismiss(dialog);
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if (presenter != null) {
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presenter.setView(null);
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presenter = null;
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}
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}
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@NonNull
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private RemoteSelectIdentityKeyView createMvpView(final ViewGroup rootView, LayoutInflater layoutInflater) {
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// final ImageView iconClientApp = rootView.findViewById(R.id.icon_client_app);
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final DialogKeyChoiceAdapter keyChoiceAdapter = new DialogKeyChoiceAdapter(requireContext(), layoutInflater);
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final TextView titleText = rootView.findViewById(R.id.text_title_select_key);
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final TextView addressText = rootView.findViewById(R.id.text_user_id);
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final TextView autocryptHint = rootView.findViewById(R.id.key_import_autocrypt_hint);
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final ToolableViewAnimator layoutAnimator = rootView.findViewById(R.id.layout_animator);
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keyChoiceList.setAdapter(keyChoiceAdapter);
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return new RemoteSelectIdentityKeyView() {
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@Override
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public void finishAndReturn(long masterKeyId) {
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FragmentActivity activity = getActivity();
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if (activity == null) {
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return;
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}
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Intent resultData = new Intent();
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resultData.putExtra(OpenPgpApi.RESULT_SIGN_KEY_ID, masterKeyId);
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activity.setResult(RESULT_OK, resultData);
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activity.finish();
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}
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@Override
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public void finishAsCancelled() {
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FragmentActivity activity = getActivity();
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if (activity == null) {
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return;
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}
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activity.setResult(RESULT_CANCELED);
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activity.finish();
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}
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@Override
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public void setTitleClientIconAndName(Drawable drawable, CharSequence name) {
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titleText.setText(getString(R.string.title_select_key, name));
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autocryptHint.setText(getString(R.string.key_import_text_autocrypt_setup_msg, name));
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// iconClientApp.setImageDrawable(drawable);
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setSelectionIcons(drawable);
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}
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@Override
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public void setShowAutocryptHint(boolean showAutocryptHint) {
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autocryptHint.setVisibility(showAutocryptHint ? View.VISIBLE : View.GONE);
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}
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private void setSelectionIcons(Drawable drawable) {
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ConstantState constantState = drawable.getConstantState();
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if (constantState == null) {
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return;
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}
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Resources resources = getResources();
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Drawable iconSelected = constantState.newDrawable(resources);
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Drawable iconUnselected = constantState.newDrawable(resources);
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DrawableCompat.setTint(iconUnselected.mutate(), ResourcesCompat.getColor(resources, R.color.md_grey_600, null));
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keyChoiceAdapter.setSelectionDrawables(iconSelected, iconUnselected);
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}
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@Override
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public void setAddressText(String text) {
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addressText.setText(text);
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}
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@Override
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public void showLayoutEmpty() {
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layoutAnimator.setDisplayedChildId(R.id.select_key_layout_empty);
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}
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@Override
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public void showLayoutSelectNoKeys() {
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layoutAnimator.setDisplayedChildId(R.id.select_key_layout_no_keys);
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buttonOverflow.setVisibility(View.GONE);
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}
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@Override
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public void showLayoutSelectKeyList() {
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layoutAnimator.setDisplayedChildId(R.id.select_key_layout_key_list);
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buttonOverflow.setVisibility(View.VISIBLE);
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}
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@Override
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public void showLayoutImportExplanation() {
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layoutAnimator.setDisplayedChildId(R.id.select_key_layout_import_expl);
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buttonOverflow.setVisibility(View.VISIBLE);
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}
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@Override
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public void showLayoutGenerateProgress() {
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layoutAnimator.setDisplayedChildId(R.id.select_key_layout_generate_progress);
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buttonOverflow.setVisibility(View.GONE);
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}
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@Override
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public void showLayoutGenerateOk() {
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layoutAnimator.setDisplayedChildId(R.id.select_key_layout_generate_ok);
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buttonOverflow.setVisibility(View.GONE);
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}
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@Override
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public void showLayoutGenerateSave() {
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layoutAnimator.setDisplayedChildId(R.id.select_key_layout_generate_save);
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buttonOverflow.setVisibility(View.GONE);
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}
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@Override
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public void setKeyListData(List<UnifiedKeyInfo> data) {
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keyChoiceAdapter.setData(data);
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}
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@Override
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public void highlightKey(int position) {
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Transition transition = new Fade().setDuration(450)
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.addTarget(LinearLayout.class)
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.addTarget(ImageView.class)
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.addListener(new TransitionListenerAdapter() {
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@Override
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public void onTransitionEnd(@NonNull Transition transition) {
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presenter.onHighlightFinished();
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}
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});
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TransitionManager.beginDelayedTransition(rootView, transition);
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buttonKeyListOther.setVisibility(View.INVISIBLE);
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buttonKeyListCancel.setVisibility(View.INVISIBLE);
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keyChoiceAdapter.setActiveItem(position);
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}
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@Override
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public void showImportInternalError() {
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Toast.makeText(getContext(), R.string.error_save_key_internal, Toast.LENGTH_LONG).show();
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}
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@Override
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public void launchImportOperation(ImportKeyringParcel importKeyringParcel) {
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RemoteSelectIdKeyActivity activity = (RemoteSelectIdKeyActivity) getActivity();
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if (activity == null) {
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return;
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}
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activity.launchImportOperation(importKeyringParcel);
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}
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@Override
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public void displayOverflowMenu() {
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ContextThemeWrapper theme = ThemeChanger.getDialogThemeWrapper(getActivity());
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PopupMenu menu = new PopupMenu(theme, buttonOverflow);
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menu.inflate(R.menu.select_identity_menu);
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menu.setOnMenuItemClickListener(item -> {
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presenter.onClickMenuListAllKeys();
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return false;
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});
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menu.show();
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}
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@Override
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public void showOpenKeychainIntent() {
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Activity activity = getActivity();
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if (activity == null) {
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return;
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}
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Intent intent = new Intent(activity.getApplicationContext(), MainActivity.class);
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startActivity(intent);
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}
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};
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}
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private void setupListenersForPresenter() {
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buttonOverflow.setOnClickListener(view -> presenter.onClickOverflowMenu());
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buttonKeyListOther.setOnClickListener(view -> presenter.onClickKeyListOther());
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buttonKeyListCancel.setOnClickListener(view -> presenter.onClickKeyListCancel());
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buttonNoKeysNew.setOnClickListener(view -> presenter.onClickNoKeysGenerate());
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buttonNoKeysExisting.setOnClickListener(view -> presenter.onClickNoKeysExisting());
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buttonNoKeysCancel.setOnClickListener(view -> presenter.onClickNoKeysCancel());
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buttonExplBack.setOnClickListener(view -> presenter.onClickExplanationBack());
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buttonExplGotIt.setOnClickListener(view -> presenter.onClickExplanationGotIt());
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buttonGenOkBack.setOnClickListener(view -> presenter.onClickGenerateOkBack());
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buttonGenOkFinish.setOnClickListener(view -> presenter.onClickGenerateOkFinish());
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buttonGotoOpenKeychain.setOnClickListener(view -> presenter.onClickGoToOpenKeychain());
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keyChoiceList.addOnItemTouchListener(new RecyclerItemClickListener(getContext(),
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(view, position) -> presenter.onKeyItemClick(position)));
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}
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}
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private void launchImportOperation(ImportKeyringParcel importKeyringParcel) {
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if (currentlyImportingParcel != null) {
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Timber.e("Starting import while already running? Inconsistent state!");
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return;
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}
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currentlyImportingParcel = importKeyringParcel;
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importOpHelper.cryptoOperation();
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (importOpHelper.handleActivityResult(requestCode, resultCode, data)) {
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return;
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}
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super.onActivityResult(requestCode, resultCode, data);
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}
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private CryptoOperationHelper<Parcelable, ImportKeyResult> importOpHelper =
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new CryptoOperationHelper<>(0, this,
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new AbstractCallback<Parcelable, ImportKeyResult>() {
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@Override
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public Parcelable createOperationInput() {
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return currentlyImportingParcel;
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}
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@Override
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public void onCryptoOperationError(ImportKeyResult result) {
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currentlyImportingParcel = null;
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presenter.onImportOpError();
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}
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@Override
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public void onCryptoOperationSuccess(ImportKeyResult result) {
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currentlyImportingParcel = null;
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presenter.onImportOpSuccess(result);
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}
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}, null);
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}
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