960 lines
35 KiB
Java
960 lines
35 KiB
Java
/*
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* Copyright (C) 2013-2015 Dominik Schürmann <dominik@dominikschuermann.de>
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* Copyright (C) 2014-2015 Vincent Breitmoser <v.breitmoser@mugenguild.com>
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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.ui;
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import android.animation.ObjectAnimator;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.content.Context;
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import android.content.Intent;
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import android.database.Cursor;
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import android.database.MatrixCursor;
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import android.database.MergeCursor;
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import android.graphics.Color;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.support.v4.app.FragmentActivity;
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import android.support.v4.app.LoaderManager;
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import android.support.v4.content.CursorLoader;
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import android.support.v4.content.Loader;
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import android.support.v4.view.MenuItemCompat;
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import android.support.v7.widget.SearchView;
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import android.text.TextUtils;
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import android.view.ActionMode;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.widget.AbsListView.MultiChoiceModeListener;
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import android.widget.AdapterView;
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import android.widget.Button;
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import android.widget.ListView;
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import android.widget.TextView;
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import android.widget.ViewAnimator;
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import com.getbase.floatingactionbutton.FloatingActionButton;
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import com.getbase.floatingactionbutton.FloatingActionsMenu;
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import org.sufficientlysecure.keychain.Constants;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing;
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import org.sufficientlysecure.keychain.operations.results.BenchmarkResult;
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import org.sufficientlysecure.keychain.operations.results.ConsolidateResult;
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import org.sufficientlysecure.keychain.operations.results.ImportKeyResult;
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import org.sufficientlysecure.keychain.operations.results.OperationResult;
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import org.sufficientlysecure.keychain.provider.KeychainContract;
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import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
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import org.sufficientlysecure.keychain.provider.KeychainDatabase;
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import org.sufficientlysecure.keychain.provider.ProviderHelper;
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import org.sufficientlysecure.keychain.service.BenchmarkInputParcel;
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import org.sufficientlysecure.keychain.service.ConsolidateInputParcel;
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import org.sufficientlysecure.keychain.service.ImportKeyringParcel;
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import org.sufficientlysecure.keychain.ui.adapter.KeyAdapter;
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import org.sufficientlysecure.keychain.ui.base.CryptoOperationHelper;
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import org.sufficientlysecure.keychain.ui.util.FormattingUtils;
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import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
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import org.sufficientlysecure.keychain.ui.util.ContentDescriptionHint;
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import org.sufficientlysecure.keychain.ui.util.Notify;
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import org.sufficientlysecure.keychain.util.FabContainer;
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import org.sufficientlysecure.keychain.util.Log;
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import org.sufficientlysecure.keychain.util.Preferences;
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import se.emilsjolander.stickylistheaders.StickyListHeadersAdapter;
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import se.emilsjolander.stickylistheaders.StickyListHeadersListView;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashMap;
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/**
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* Public key list with sticky list headers. It does _not_ extend ListFragment because it uses
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* StickyListHeaders library which does not extend upon ListView.
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*/
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public class KeyListFragment extends LoaderFragment
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implements SearchView.OnQueryTextListener, AdapterView.OnItemClickListener,
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LoaderManager.LoaderCallbacks<Cursor>, FabContainer,
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CryptoOperationHelper.Callback<ImportKeyringParcel, ImportKeyResult> {
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static final int REQUEST_ACTION = 1;
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private static final int REQUEST_DELETE = 2;
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private static final int REQUEST_VIEW_KEY = 3;
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private KeyListAdapter mAdapter;
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private StickyListHeadersListView mStickyList;
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// saves the mode object for multiselect, needed for reset at some point
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private ActionMode mActionMode = null;
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private Button vSearchButton;
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private ViewAnimator vSearchContainer;
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private String mQuery;
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private FloatingActionsMenu mFab;
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// for CryptoOperationHelper import
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private ArrayList<ParcelableKeyRing> mKeyList;
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private String mKeyserver;
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private CryptoOperationHelper<ImportKeyringParcel, ImportKeyResult> mImportOpHelper;
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// for ConsolidateOperation
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private CryptoOperationHelper<ConsolidateInputParcel, ConsolidateResult> mConsolidateOpHelper;
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/**
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* Load custom layout with StickyListView from library
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*/
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup superContainer, Bundle savedInstanceState) {
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View root = super.onCreateView(inflater, superContainer, savedInstanceState);
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View view = inflater.inflate(R.layout.key_list_fragment, getContainer());
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mStickyList = (StickyListHeadersListView) view.findViewById(R.id.key_list_list);
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mStickyList.setOnItemClickListener(this);
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mFab = (FloatingActionsMenu) view.findViewById(R.id.fab_main);
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FloatingActionButton fabQrCode = (FloatingActionButton) view.findViewById(R.id.fab_add_qr_code);
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FloatingActionButton fabCloud = (FloatingActionButton) view.findViewById(R.id.fab_add_cloud);
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FloatingActionButton fabFile = (FloatingActionButton) view.findViewById(R.id.fab_add_file);
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fabQrCode.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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mFab.collapse();
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scanQrCode();
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}
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});
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fabCloud.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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mFab.collapse();
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searchCloud();
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}
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});
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fabFile.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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mFab.collapse();
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importFile();
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}
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});
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return root;
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}
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/**
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* Define Adapter and Loader on create of Activity
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*/
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@TargetApi(Build.VERSION_CODES.HONEYCOMB)
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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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// show app name instead of "keys" from nav drawer
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final FragmentActivity activity = getActivity();
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activity.setTitle(R.string.app_name);
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mStickyList.setOnItemClickListener(this);
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mStickyList.setAreHeadersSticky(true);
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mStickyList.setDrawingListUnderStickyHeader(false);
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mStickyList.setFastScrollEnabled(true);
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// Adds an empty footer view so that the Floating Action Button won't block content
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// in last few rows.
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View footer = new View(activity);
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int spacing = (int) android.util.TypedValue.applyDimension(
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android.util.TypedValue.COMPLEX_UNIT_DIP, 72, getResources().getDisplayMetrics()
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);
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android.widget.AbsListView.LayoutParams params = new android.widget.AbsListView.LayoutParams(
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android.widget.AbsListView.LayoutParams.MATCH_PARENT,
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spacing
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);
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footer.setLayoutParams(params);
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mStickyList.addFooterView(footer, null, false);
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/*
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* Multi-selection
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*/
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mStickyList.setFastScrollAlwaysVisible(true);
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mStickyList.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
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mStickyList.getWrappedList().setMultiChoiceModeListener(new MultiChoiceModeListener() {
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@Override
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public boolean onCreateActionMode(ActionMode mode, Menu menu) {
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android.view.MenuInflater inflater = activity.getMenuInflater();
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inflater.inflate(R.menu.key_list_multi, menu);
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mActionMode = mode;
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
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return false;
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}
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@Override
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public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
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// get IDs for checked positions as long array
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long[] ids;
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switch (item.getItemId()) {
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case R.id.menu_key_list_multi_encrypt: {
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ids = mAdapter.getCurrentSelectedMasterKeyIds();
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encrypt(mode, ids);
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break;
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}
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case R.id.menu_key_list_multi_delete: {
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ids = mAdapter.getCurrentSelectedMasterKeyIds();
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showDeleteKeyDialog(ids, mAdapter.isAnySecretSelected());
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break;
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}
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}
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return true;
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}
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@Override
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public void onDestroyActionMode(ActionMode mode) {
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mActionMode = null;
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mAdapter.clearSelection();
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}
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@Override
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public void onItemCheckedStateChanged(ActionMode mode, int position, long id,
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boolean checked) {
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if (checked) {
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mAdapter.setNewSelection(position, true);
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} else {
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mAdapter.removeSelection(position);
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}
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int count = mStickyList.getCheckedItemCount();
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String keysSelected = getResources().getQuantityString(
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R.plurals.key_list_selected_keys, count, count);
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mode.setTitle(keysSelected);
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}
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});
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// We have a menu item to show in action bar.
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setHasOptionsMenu(true);
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// Start out with a progress indicator.
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setContentShown(false);
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// this view is made visible if no data is available
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mStickyList.setEmptyView(activity.findViewById(R.id.key_list_empty));
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// click on search button (in empty view) starts query for search string
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vSearchContainer = (ViewAnimator) activity.findViewById(R.id.search_container);
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vSearchButton = (Button) activity.findViewById(R.id.search_button);
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vSearchButton.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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startSearchForQuery();
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}
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});
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// Create an empty adapter we will use to display the loaded data.
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mAdapter = new KeyListAdapter(activity, null, 0);
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mStickyList.setAdapter(mAdapter);
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// Prepare the loader. Either re-connect with an existing one,
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// or start a new one.
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getLoaderManager().initLoader(0, null, this);
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}
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private void startSearchForQuery() {
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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 searchIntent = new Intent(activity, ImportKeysActivity.class);
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searchIntent.putExtra(ImportKeysActivity.EXTRA_QUERY, mQuery);
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searchIntent.setAction(ImportKeysActivity.ACTION_IMPORT_KEY_FROM_KEYSERVER);
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startActivity(searchIntent);
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}
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static final String ORDER =
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KeyRings.HAS_ANY_SECRET + " DESC, " + KeyRings.USER_ID + " COLLATE NOCASE ASC";
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@Override
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public Loader<Cursor> onCreateLoader(int id, Bundle args) {
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// This is called when a new Loader needs to be created. This
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// sample only has one Loader, so we don't care about the ID.
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Uri uri;
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if (!TextUtils.isEmpty(mQuery)) {
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uri = KeyRings.buildUnifiedKeyRingsFindByUserIdUri(mQuery);
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} else {
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uri = KeyRings.buildUnifiedKeyRingsUri();
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}
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// Now create and return a CursorLoader that will take care of
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// creating a Cursor for the data being displayed.
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return new CursorLoader(getActivity(), uri, KeyListAdapter.PROJECTION, null, null, ORDER);
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}
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@Override
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public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
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// Swap the new cursor in. (The framework will take care of closing the
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// old cursor once we return.)
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mAdapter.setSearchQuery(mQuery);
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if (data != null && (mQuery == null || TextUtils.isEmpty(mQuery))) {
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boolean isSecret = data.moveToFirst() && data.getInt(KeyListAdapter.INDEX_HAS_ANY_SECRET) != 0;
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if (!isSecret) {
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MatrixCursor headerCursor = new MatrixCursor(KeyListAdapter.PROJECTION);
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Long[] row = new Long[KeyListAdapter.PROJECTION.length];
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row[KeyListAdapter.INDEX_HAS_ANY_SECRET] = 1L;
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row[KeyListAdapter.INDEX_MASTER_KEY_ID] = 0L;
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headerCursor.addRow(row);
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Cursor dataCursor = data;
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data = new MergeCursor(new Cursor[] {
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headerCursor, dataCursor
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});
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}
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}
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mAdapter.swapCursor(data);
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// end action mode, if any
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if (mActionMode != null) {
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mActionMode.finish();
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}
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// The list should now be shown.
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if (isResumed()) {
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setContentShown(true);
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} else {
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setContentShownNoAnimation(true);
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}
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}
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@Override
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public void onLoaderReset(Loader<Cursor> loader) {
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// This is called when the last Cursor provided to onLoadFinished()
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// above is about to be closed. We need to make sure we are no
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// longer using it.
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mAdapter.swapCursor(null);
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}
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/**
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* On click on item, start key view activity
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*/
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@Override
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public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
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Intent viewIntent = new Intent(getActivity(), ViewKeyActivity.class);
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viewIntent.setData(
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KeyRings.buildGenericKeyRingUri(mAdapter.getMasterKeyId(position)));
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startActivityForResult(viewIntent, REQUEST_VIEW_KEY);
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}
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protected void encrypt(ActionMode mode, long[] masterKeyIds) {
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Intent intent = new Intent(getActivity(), EncryptFilesActivity.class);
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intent.setAction(EncryptFilesActivity.ACTION_ENCRYPT_DATA);
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intent.putExtra(EncryptFilesActivity.EXTRA_ENCRYPTION_KEY_IDS, masterKeyIds);
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// used instead of startActivity set actionbar based on callingPackage
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startActivityForResult(intent, REQUEST_ACTION);
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mode.finish();
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}
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/**
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* Show dialog to delete key
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*
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* @param hasSecret must contain whether the list of masterKeyIds contains a secret key or not
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*/
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public void showDeleteKeyDialog(long[] masterKeyIds, boolean hasSecret) {
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Intent intent = new Intent(getActivity(), DeleteKeyDialogActivity.class);
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intent.putExtra(DeleteKeyDialogActivity.EXTRA_DELETE_MASTER_KEY_IDS, masterKeyIds);
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intent.putExtra(DeleteKeyDialogActivity.EXTRA_HAS_SECRET, hasSecret);
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if (hasSecret) {
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intent.putExtra(DeleteKeyDialogActivity.EXTRA_KEYSERVER,
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Preferences.getPreferences(getActivity()).getPreferredKeyserver());
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}
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startActivityForResult(intent, REQUEST_DELETE);
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}
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@Override
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public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
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inflater.inflate(R.menu.key_list, menu);
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if (Constants.DEBUG) {
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menu.findItem(R.id.menu_key_list_debug_cons).setVisible(true);
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menu.findItem(R.id.menu_key_list_debug_bench).setVisible(true);
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menu.findItem(R.id.menu_key_list_debug_read).setVisible(true);
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menu.findItem(R.id.menu_key_list_debug_write).setVisible(true);
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menu.findItem(R.id.menu_key_list_debug_first_time).setVisible(true);
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}
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// Get the searchview
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MenuItem searchItem = menu.findItem(R.id.menu_key_list_search);
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SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
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// Execute this when searching
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searchView.setOnQueryTextListener(this);
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// Erase search result without focus
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MenuItemCompat.setOnActionExpandListener(searchItem, new MenuItemCompat.OnActionExpandListener() {
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@Override
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public boolean onMenuItemActionExpand(MenuItem item) {
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// disable swipe-to-refresh
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// mSwipeRefreshLayout.setIsLocked(true);
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return true;
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}
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@Override
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public boolean onMenuItemActionCollapse(MenuItem item) {
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mQuery = null;
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getLoaderManager().restartLoader(0, null, KeyListFragment.this);
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// enable swipe-to-refresh
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// mSwipeRefreshLayout.setIsLocked(false);
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return true;
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}
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});
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.menu_key_list_create:
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createKey();
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return true;
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case R.id.menu_key_list_update_all_keys:
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updateAllKeys();
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return true;
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case R.id.menu_key_list_debug_read:
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try {
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KeychainDatabase.debugBackup(getActivity(), true);
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Notify.create(getActivity(), "Restored debug_backup.db", Notify.Style.OK).show();
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getActivity().getContentResolver().notifyChange(KeychainContract.KeyRings.CONTENT_URI, null);
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} catch (IOException e) {
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Log.e(Constants.TAG, "IO Error", e);
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Notify.create(getActivity(), "IO Error " + e.getMessage(), Notify.Style.ERROR).show();
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}
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return true;
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case R.id.menu_key_list_debug_write:
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try {
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KeychainDatabase.debugBackup(getActivity(), false);
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Notify.create(getActivity(), "Backup to debug_backup.db completed", Notify.Style.OK).show();
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} catch (IOException e) {
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Log.e(Constants.TAG, "IO Error", e);
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Notify.create(getActivity(), "IO Error: " + e.getMessage(), Notify.Style.ERROR).show();
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}
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return true;
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case R.id.menu_key_list_debug_first_time:
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Preferences prefs = Preferences.getPreferences(getActivity());
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prefs.setFirstTime(true);
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Intent intent = new Intent(getActivity(), CreateKeyActivity.class);
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intent.putExtra(CreateKeyActivity.EXTRA_FIRST_TIME, true);
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startActivity(intent);
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getActivity().finish();
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return true;
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case R.id.menu_key_list_debug_cons:
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consolidate();
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return true;
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case R.id.menu_key_list_debug_bench:
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benchmark();
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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@Override
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public boolean onQueryTextSubmit(String s) {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean onQueryTextChange(String s) {
|
|
Log.d(Constants.TAG, "onQueryTextChange s:" + s);
|
|
// Called when the action bar search text has changed. Update the
|
|
// search filter, and restart the loader to do a new query with this
|
|
// filter.
|
|
// If the nav drawer is opened, onQueryTextChange("") is executed.
|
|
// This hack prevents restarting the loader.
|
|
if (!s.equals(mQuery)) {
|
|
mQuery = s;
|
|
getLoaderManager().restartLoader(0, null, this);
|
|
}
|
|
|
|
if (s.length() > 2) {
|
|
vSearchButton.setText(getString(R.string.btn_search_for_query, mQuery));
|
|
vSearchContainer.setDisplayedChild(1);
|
|
vSearchContainer.setVisibility(View.VISIBLE);
|
|
} else {
|
|
vSearchContainer.setDisplayedChild(0);
|
|
vSearchContainer.setVisibility(View.GONE);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private void searchCloud() {
|
|
Intent importIntent = new Intent(getActivity(), ImportKeysActivity.class);
|
|
importIntent.putExtra(ImportKeysActivity.EXTRA_QUERY, (String) null); // hack to show only cloud tab
|
|
startActivity(importIntent);
|
|
}
|
|
|
|
private void scanQrCode() {
|
|
Intent scanQrCode = new Intent(getActivity(), ImportKeysProxyActivity.class);
|
|
scanQrCode.setAction(ImportKeysProxyActivity.ACTION_SCAN_IMPORT);
|
|
startActivityForResult(scanQrCode, REQUEST_ACTION);
|
|
}
|
|
|
|
private void importFile() {
|
|
Intent intentImportExisting = new Intent(getActivity(), ImportKeysActivity.class);
|
|
intentImportExisting.setAction(ImportKeysActivity.ACTION_IMPORT_KEY_FROM_FILE_AND_RETURN);
|
|
startActivityForResult(intentImportExisting, REQUEST_ACTION);
|
|
}
|
|
|
|
private void createKey() {
|
|
Intent intent = new Intent(getActivity(), CreateKeyActivity.class);
|
|
startActivityForResult(intent, REQUEST_ACTION);
|
|
}
|
|
|
|
private void updateAllKeys() {
|
|
Activity activity = getActivity();
|
|
if (activity == null) {
|
|
return;
|
|
}
|
|
|
|
ProviderHelper providerHelper = new ProviderHelper(activity);
|
|
|
|
Cursor cursor = providerHelper.getContentResolver().query(
|
|
KeyRings.buildUnifiedKeyRingsUri(), new String[]{
|
|
KeyRings.FINGERPRINT
|
|
}, null, null, null
|
|
);
|
|
|
|
if (cursor == null) {
|
|
Notify.create(activity, R.string.error_loading_keys, Notify.Style.ERROR);
|
|
return;
|
|
}
|
|
|
|
ArrayList<ParcelableKeyRing> keyList = new ArrayList<>();
|
|
try {
|
|
while (cursor.moveToNext()) {
|
|
byte[] blob = cursor.getBlob(0);//fingerprint column is 0
|
|
String fingerprint = KeyFormattingUtils.convertFingerprintToHex(blob);
|
|
ParcelableKeyRing keyEntry = new ParcelableKeyRing(fingerprint, null);
|
|
keyList.add(keyEntry);
|
|
}
|
|
mKeyList = keyList;
|
|
} finally {
|
|
cursor.close();
|
|
}
|
|
|
|
// search config
|
|
mKeyserver = Preferences.getPreferences(getActivity()).getPreferredKeyserver();
|
|
|
|
mImportOpHelper = new CryptoOperationHelper<>(1, this, this, R.string.progress_updating);
|
|
mImportOpHelper.setProgressCancellable(true);
|
|
mImportOpHelper.cryptoOperation();
|
|
}
|
|
|
|
private void consolidate() {
|
|
|
|
CryptoOperationHelper.Callback<ConsolidateInputParcel, ConsolidateResult> callback
|
|
= new CryptoOperationHelper.Callback<ConsolidateInputParcel, ConsolidateResult>() {
|
|
|
|
@Override
|
|
public ConsolidateInputParcel createOperationInput() {
|
|
return new ConsolidateInputParcel(false); // we want to perform a full consolidate
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationSuccess(ConsolidateResult result) {
|
|
result.createNotify(getActivity()).show();
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationCancelled() {
|
|
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationError(ConsolidateResult result) {
|
|
result.createNotify(getActivity()).show();
|
|
}
|
|
|
|
@Override
|
|
public boolean onCryptoSetProgress(String msg, int progress, int max) {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
mConsolidateOpHelper =
|
|
new CryptoOperationHelper<>(2, this, callback, R.string.progress_importing);
|
|
|
|
mConsolidateOpHelper.cryptoOperation();
|
|
}
|
|
|
|
private void benchmark() {
|
|
|
|
CryptoOperationHelper.Callback<BenchmarkInputParcel, BenchmarkResult> callback
|
|
= new CryptoOperationHelper.Callback<BenchmarkInputParcel, BenchmarkResult>() {
|
|
|
|
@Override
|
|
public BenchmarkInputParcel createOperationInput() {
|
|
return new BenchmarkInputParcel(); // we want to perform a full consolidate
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationSuccess(BenchmarkResult result) {
|
|
result.createNotify(getActivity()).show();
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationCancelled() {
|
|
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationError(BenchmarkResult result) {
|
|
result.createNotify(getActivity()).show();
|
|
}
|
|
|
|
@Override
|
|
public boolean onCryptoSetProgress(String msg, int progress, int max) {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
CryptoOperationHelper opHelper =
|
|
new CryptoOperationHelper<>(2, this, callback, R.string.progress_importing);
|
|
|
|
opHelper.cryptoOperation();
|
|
}
|
|
|
|
@Override
|
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
if (mImportOpHelper != null) {
|
|
mImportOpHelper.handleActivityResult(requestCode, resultCode, data);
|
|
}
|
|
|
|
if (mConsolidateOpHelper != null) {
|
|
mConsolidateOpHelper.handleActivityResult(requestCode, resultCode, data);
|
|
}
|
|
|
|
switch (requestCode) {
|
|
case REQUEST_DELETE:
|
|
if (mActionMode != null) {
|
|
mActionMode.finish();
|
|
}
|
|
if (data != null && data.hasExtra(OperationResult.EXTRA_RESULT)) {
|
|
OperationResult result = data.getParcelableExtra(OperationResult.EXTRA_RESULT);
|
|
result.createNotify(getActivity()).show();
|
|
} else {
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
}
|
|
break;
|
|
|
|
case REQUEST_ACTION:
|
|
// if a result has been returned, display a notify
|
|
if (data != null && data.hasExtra(OperationResult.EXTRA_RESULT)) {
|
|
OperationResult result = data.getParcelableExtra(OperationResult.EXTRA_RESULT);
|
|
result.createNotify(getActivity()).show();
|
|
} else {
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
}
|
|
break;
|
|
|
|
case REQUEST_VIEW_KEY:
|
|
if (data != null && data.hasExtra(OperationResult.EXTRA_RESULT)) {
|
|
OperationResult result = data.getParcelableExtra(OperationResult.EXTRA_RESULT);
|
|
result.createNotify(getActivity()).show();
|
|
} else {
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void fabMoveUp(int height) {
|
|
ObjectAnimator anim = ObjectAnimator.ofFloat(mFab, "translationY", 0, -height);
|
|
// we're a little behind, so skip 1/10 of the time
|
|
anim.setDuration(270);
|
|
anim.start();
|
|
}
|
|
|
|
@Override
|
|
public void fabRestorePosition() {
|
|
ObjectAnimator anim = ObjectAnimator.ofFloat(mFab, "translationY", 0);
|
|
// we're a little ahead, so wait a few ms
|
|
anim.setStartDelay(70);
|
|
anim.setDuration(300);
|
|
anim.start();
|
|
}
|
|
|
|
// CryptoOperationHelper.Callback methods
|
|
@Override
|
|
public ImportKeyringParcel createOperationInput() {
|
|
return new ImportKeyringParcel(mKeyList, mKeyserver);
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationSuccess(ImportKeyResult result) {
|
|
result.createNotify(getActivity()).show();
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationCancelled() {
|
|
|
|
}
|
|
|
|
@Override
|
|
public void onCryptoOperationError(ImportKeyResult result) {
|
|
result.createNotify(getActivity()).show();
|
|
}
|
|
|
|
@Override
|
|
public boolean onCryptoSetProgress(String msg, int progress, int max) {
|
|
return false;
|
|
}
|
|
|
|
public class KeyListAdapter extends KeyAdapter implements StickyListHeadersAdapter {
|
|
|
|
private HashMap<Integer, Boolean> mSelection = new HashMap<>();
|
|
|
|
private Context mContext;
|
|
|
|
public KeyListAdapter(Context context, Cursor c, int flags) {
|
|
super(context, c, flags);
|
|
mContext = context;
|
|
}
|
|
|
|
@Override
|
|
public View newView(Context context, Cursor cursor, ViewGroup parent) {
|
|
View view = super.newView(context, cursor, parent);
|
|
|
|
final KeyItemViewHolder holder = (KeyItemViewHolder) view.getTag();
|
|
|
|
holder.mSlinger.setVisibility(View.VISIBLE);
|
|
|
|
ContentDescriptionHint.setup(holder.mSlingerButton);
|
|
holder.mSlingerButton.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View v) {
|
|
if (holder.mMasterKeyId != null) {
|
|
Intent safeSlingerIntent = new Intent(mContext, SafeSlingerActivity.class);
|
|
safeSlingerIntent.putExtra(SafeSlingerActivity.EXTRA_MASTER_KEY_ID, holder.mMasterKeyId);
|
|
startActivityForResult(safeSlingerIntent, REQUEST_ACTION);
|
|
}
|
|
}
|
|
});
|
|
|
|
return view;
|
|
}
|
|
|
|
@Override
|
|
public View getView(int position, View convertView, ViewGroup parent) {
|
|
// let the adapter handle setting up the row views
|
|
View v = super.getView(position, convertView, parent);
|
|
|
|
int colorEmphasis = FormattingUtils.getColorFromAttr(mContext, R.attr.colorEmphasis);
|
|
|
|
if (mSelection.get(position) != null) {
|
|
// selected position color
|
|
v.setBackgroundColor(colorEmphasis);
|
|
} else {
|
|
// default color
|
|
v.setBackgroundColor(Color.TRANSPARENT);
|
|
}
|
|
|
|
return v;
|
|
}
|
|
|
|
@Override
|
|
public void bindView(View view, Context context, Cursor cursor) {
|
|
boolean isSecret = cursor.getInt(INDEX_HAS_ANY_SECRET) != 0;
|
|
long masterKeyId = cursor.getLong(INDEX_MASTER_KEY_ID);
|
|
if (isSecret && masterKeyId == 0L) {
|
|
|
|
// sort of a hack: if this item isn't enabled, we make it clickable
|
|
// to intercept its click events
|
|
view.setClickable(true);
|
|
|
|
KeyItemViewHolder h = (KeyItemViewHolder) view.getTag();
|
|
h.setDummy(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View v) {
|
|
createKey();
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
|
|
super.bindView(view, context, cursor);
|
|
}
|
|
|
|
private class HeaderViewHolder {
|
|
TextView mText;
|
|
TextView mCount;
|
|
}
|
|
|
|
/**
|
|
* Creates a new header view and binds the section headers to it. It uses the ViewHolder
|
|
* pattern. Most functionality is similar to getView() from Android's CursorAdapter.
|
|
* <p/>
|
|
* NOTE: The variables mDataValid and mCursor are available due to the super class
|
|
* CursorAdapter.
|
|
*/
|
|
@Override
|
|
public View getHeaderView(int position, View convertView, ViewGroup parent) {
|
|
HeaderViewHolder holder;
|
|
if (convertView == null) {
|
|
holder = new HeaderViewHolder();
|
|
convertView = mInflater.inflate(R.layout.key_list_header, parent, false);
|
|
holder.mText = (TextView) convertView.findViewById(R.id.stickylist_header_text);
|
|
holder.mCount = (TextView) convertView.findViewById(R.id.contacts_num);
|
|
convertView.setTag(holder);
|
|
} else {
|
|
holder = (HeaderViewHolder) convertView.getTag();
|
|
}
|
|
|
|
if (!mDataValid) {
|
|
// no data available at this point
|
|
Log.d(Constants.TAG, "getHeaderView: No data available at this point!");
|
|
return convertView;
|
|
}
|
|
|
|
if (!mCursor.moveToPosition(position)) {
|
|
throw new IllegalStateException("couldn't move cursor to position " + position);
|
|
}
|
|
|
|
if (mCursor.getInt(INDEX_HAS_ANY_SECRET) != 0) {
|
|
{ // set contact count
|
|
int num = mCursor.getCount();
|
|
// If this is a dummy secret key, subtract one
|
|
if (mCursor.getLong(INDEX_MASTER_KEY_ID) == 0L) {
|
|
num -= 1;
|
|
}
|
|
String contactsTotal = mContext.getResources().getQuantityString(R.plurals.n_keys, num, num);
|
|
holder.mCount.setText(contactsTotal);
|
|
holder.mCount.setVisibility(View.VISIBLE);
|
|
}
|
|
|
|
holder.mText.setText(convertView.getResources().getString(R.string.my_keys));
|
|
return convertView;
|
|
}
|
|
|
|
// set header text as first char in user id
|
|
String userId = mCursor.getString(INDEX_USER_ID);
|
|
String headerText = convertView.getResources().getString(R.string.user_id_no_name);
|
|
if (userId != null && userId.length() > 0) {
|
|
headerText = "" + userId.charAt(0);
|
|
}
|
|
holder.mText.setText(headerText);
|
|
holder.mCount.setVisibility(View.GONE);
|
|
return convertView;
|
|
}
|
|
|
|
/**
|
|
* Header IDs should be static, position=1 should always return the same Id that is.
|
|
*/
|
|
@Override
|
|
public long getHeaderId(int position) {
|
|
if (!mDataValid) {
|
|
// no data available at this point
|
|
Log.d(Constants.TAG, "getHeaderView: No data available at this point!");
|
|
return -1;
|
|
}
|
|
|
|
if (!mCursor.moveToPosition(position)) {
|
|
throw new IllegalStateException("couldn't move cursor to position " + position);
|
|
}
|
|
|
|
// early breakout: all secret keys are assigned id 0
|
|
if (mCursor.getInt(INDEX_HAS_ANY_SECRET) != 0) {
|
|
return 1L;
|
|
}
|
|
// otherwise, return the first character of the name as ID
|
|
String userId = mCursor.getString(INDEX_USER_ID);
|
|
if (userId != null && userId.length() > 0) {
|
|
return Character.toUpperCase(userId.charAt(0));
|
|
} else {
|
|
return Long.MAX_VALUE;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* -------------------------- MULTI-SELECTION METHODS --------------
|
|
*/
|
|
public void setNewSelection(int position, boolean value) {
|
|
mSelection.put(position, value);
|
|
notifyDataSetChanged();
|
|
}
|
|
|
|
public boolean isAnySecretSelected() {
|
|
for (int pos : mSelection.keySet()) {
|
|
if (isSecretAvailable(pos)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public long[] getCurrentSelectedMasterKeyIds() {
|
|
long[] ids = new long[mSelection.size()];
|
|
int i = 0;
|
|
// get master key ids
|
|
for (int pos : mSelection.keySet()) {
|
|
ids[i++] = getMasterKeyId(pos);
|
|
}
|
|
return ids;
|
|
}
|
|
|
|
public void removeSelection(int position) {
|
|
mSelection.remove(position);
|
|
notifyDataSetChanged();
|
|
}
|
|
|
|
public void clearSelection() {
|
|
mSelection.clear();
|
|
notifyDataSetChanged();
|
|
}
|
|
|
|
}
|
|
|
|
}
|