361 lines
13 KiB
Java
361 lines
13 KiB
Java
/*
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* Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
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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.Animator;
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import android.animation.AnimatorListenerAdapter;
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import android.content.Intent;
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import android.database.Cursor;
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import android.net.Uri;
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import android.os.Bundle;
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import android.provider.ContactsContract;
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import android.support.v4.app.LoaderManager.LoaderCallbacks;
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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.ViewPager;
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import android.support.v4.view.ViewPager.OnPageChangeListener;
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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.MenuItem;
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import android.view.View;
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import android.view.ViewPropertyAnimator;
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import android.view.animation.OvershootInterpolator;
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import android.widget.Toast;
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import com.astuetz.PagerSlidingTabStrip;
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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.operations.results.OperationResult;
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import org.sufficientlysecure.keychain.provider.KeyRepository;
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import org.sufficientlysecure.keychain.provider.KeychainContract;
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import org.sufficientlysecure.keychain.ui.adapter.PagerTabStripAdapter;
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import org.sufficientlysecure.keychain.ui.base.BaseActivity;
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import org.sufficientlysecure.keychain.ui.keyview.ViewKeyActivity;
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import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
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import org.sufficientlysecure.keychain.util.ContactHelper;
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import org.sufficientlysecure.keychain.util.Log;
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public class ViewKeyAdvActivity extends BaseActivity implements
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LoaderCallbacks<Cursor>, OnPageChangeListener {
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KeyRepository mKeyRepository;
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protected Uri mDataUri;
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public static final String EXTRA_SELECTED_TAB = "selected_tab";
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public static final int TAB_START = 0;
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public static final int TAB_SHARE = 1;
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public static final int TAB_IDENTITIES = 2;
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public static final int TAB_SUBKEYS = 3;
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public static final int TAB_CERTS = 4;
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// view
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private ViewPager mViewPager;
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private PagerSlidingTabStrip mSlidingTabLayout;
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private static final int LOADER_ID_UNIFIED = 0;
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private ActionMode mActionMode;
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private boolean mHasSecret;
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private PagerTabStripAdapter mTabAdapter;
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private boolean mActionIconShown;
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private boolean[] mTabsWithActionMode;
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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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setFullScreenDialogClose(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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finish();
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}
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});
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mKeyRepository = KeyRepository.createDatabaseInteractor(this);
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mViewPager = (ViewPager) findViewById(R.id.pager);
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mSlidingTabLayout = (PagerSlidingTabStrip) findViewById(R.id.sliding_tab_layout);
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mDataUri = getIntent().getData();
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if (mDataUri == null) {
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Log.e(Constants.TAG, "Data missing. Should be uri of key!");
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finish();
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return;
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}
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if (mDataUri.getHost().equals(ContactsContract.AUTHORITY)) {
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mDataUri = new ContactHelper(this).dataUriFromContactUri(mDataUri);
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if (mDataUri == null) {
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Log.e(Constants.TAG, "Contact Data missing. Should be uri of key!");
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Toast.makeText(this, R.string.error_contacts_key_id_missing, Toast.LENGTH_LONG).show();
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finish();
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return;
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}
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}
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// Prepare the loaders. Either re-connect with an existing ones,
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// or start new ones.
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getSupportLoaderManager().initLoader(LOADER_ID_UNIFIED, null, this);
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initTabs(mDataUri);
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}
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@Override
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protected void initLayout() {
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setContentView(R.layout.view_key_adv_activity);
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}
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private void initTabs(Uri dataUri) {
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mTabAdapter = new PagerTabStripAdapter(this);
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mViewPager.setAdapter(mTabAdapter);
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// keep track which of these are action mode enabled!
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mTabsWithActionMode = new boolean[5];
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mTabAdapter.addTab(ViewKeyAdvStartFragment.class,
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null, getString(R.string.key_view_tab_start));
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mTabsWithActionMode[0] = false;
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Bundle shareBundle = new Bundle();
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shareBundle.putParcelable(ViewKeyAdvShareFragment.ARG_DATA_URI, dataUri);
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mTabAdapter.addTab(ViewKeyAdvShareFragment.class,
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shareBundle, getString(R.string.key_view_tab_share));
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mTabsWithActionMode[1] = false;
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Bundle userIdsBundle = new Bundle();
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userIdsBundle.putParcelable(ViewKeyAdvUserIdsFragment.ARG_DATA_URI, dataUri);
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mTabAdapter.addTab(ViewKeyAdvUserIdsFragment.class,
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userIdsBundle, getString(R.string.section_user_ids));
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mTabsWithActionMode[2] = true;
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Bundle keysBundle = new Bundle();
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keysBundle.putParcelable(ViewKeyAdvSubkeysFragment.ARG_DATA_URI, dataUri);
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mTabAdapter.addTab(ViewKeyAdvSubkeysFragment.class,
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keysBundle, getString(R.string.key_view_tab_keys));
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mTabsWithActionMode[3] = true;
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Bundle certsBundle = new Bundle();
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certsBundle.putParcelable(ViewKeyAdvCertsFragment.ARG_DATA_URI, dataUri);
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mTabAdapter.addTab(ViewKeyAdvCertsFragment.class,
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certsBundle, getString(R.string.key_view_tab_certs));
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mTabsWithActionMode[4] = false;
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// update layout after operations
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mSlidingTabLayout.setViewPager(mViewPager);
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mSlidingTabLayout.setOnPageChangeListener(this);
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// switch to tab selected by extra
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Intent intent = getIntent();
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int switchToTab = intent.getIntExtra(EXTRA_SELECTED_TAB, TAB_START);
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mViewPager.setCurrentItem(switchToTab);
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}
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// These are the rows that we will retrieve.
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static final String[] PROJECTION = new String[]{
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KeychainContract.KeyRings._ID,
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KeychainContract.KeyRings.MASTER_KEY_ID,
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KeychainContract.KeyRings.USER_ID,
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KeychainContract.KeyRings.IS_REVOKED,
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KeychainContract.KeyRings.IS_EXPIRED,
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KeychainContract.KeyRings.VERIFIED,
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KeychainContract.KeyRings.HAS_ANY_SECRET,
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KeychainContract.KeyRings.FINGERPRINT,
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KeychainContract.KeyRings.NAME,
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KeychainContract.KeyRings.EMAIL,
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KeychainContract.KeyRings.COMMENT,
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};
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static final int INDEX_MASTER_KEY_ID = 1;
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static final int INDEX_USER_ID = 2;
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static final int INDEX_IS_REVOKED = 3;
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static final int INDEX_IS_EXPIRED = 4;
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static final int INDEX_VERIFIED = 5;
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static final int INDEX_HAS_ANY_SECRET = 6;
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static final int INDEX_FINGERPRINT = 7;
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static final int INDEX_NAME = 8;
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static final int INDEX_EMAIL = 9;
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static final int INDEX_COMMENT = 10;
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@Override
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public Loader<Cursor> onCreateLoader(int id, Bundle args) {
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switch (id) {
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case LOADER_ID_UNIFIED: {
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Uri baseUri = KeychainContract.KeyRings.buildUnifiedKeyRingUri(mDataUri);
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return new CursorLoader(this, baseUri, PROJECTION, null, null, null);
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}
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default:
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return null;
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}
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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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// Avoid NullPointerExceptions...
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if (data == null || data.getCount() == 0) {
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return;
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}
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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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switch (loader.getId()) {
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case LOADER_ID_UNIFIED: {
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if (data.moveToFirst()) {
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// get name, email, and comment from USER_ID
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String name = data.getString(INDEX_NAME);
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if (name != null) {
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setTitle(name);
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} else {
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setTitle(R.string.user_id_no_name);
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}
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byte[] fingerprint = data.getBlob(INDEX_FINGERPRINT);
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// get key id from MASTER_KEY_ID
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long masterKeyId = data.getLong(INDEX_MASTER_KEY_ID);
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String formattedKeyId = KeyFormattingUtils.beautifyKeyIdWithPrefix(masterKeyId);
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getSupportActionBar().setSubtitle(formattedKeyId);
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mHasSecret = data.getInt(INDEX_HAS_ANY_SECRET) != 0;
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boolean isRevoked = data.getInt(INDEX_IS_REVOKED) > 0;
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boolean isExpired = data.getInt(INDEX_IS_EXPIRED) != 0;
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boolean isVerified = data.getInt(INDEX_VERIFIED) > 0;
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// Note: order is important
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int color;
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if (isRevoked || isExpired) {
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color = getResources().getColor(R.color.key_flag_red);
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} else if (mHasSecret) {
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color = getResources().getColor(R.color.android_green_light);
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} else {
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if (isVerified) {
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color = getResources().getColor(R.color.android_green_light);
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} else {
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color = getResources().getColor(R.color.key_flag_orange);
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}
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}
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mToolbar.setBackgroundColor(color);
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mStatusBar.setBackgroundColor(ViewKeyActivity.getStatusBarBackgroundColor(color));
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mSlidingTabLayout.setBackgroundColor(color);
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break;
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}
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}
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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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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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// if a result has been returned, display a notify
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if (data != null && data.hasExtra(OperationResult.EXTRA_RESULT)) {
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OperationResult result = data.getParcelableExtra(OperationResult.EXTRA_RESULT);
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result.createNotify(this).show();
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} else {
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super.onActivityResult(requestCode, resultCode, data);
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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if (!mHasSecret) {
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return false;
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}
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// always add the item, switch its visibility depending on fragment
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getMenuInflater().inflate(R.menu.action_mode_edit, menu);
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final MenuItem vActionModeItem = menu.findItem(R.id.menu_action_mode_edit);
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boolean isCurrentActionFragment = mTabsWithActionMode[mViewPager.getCurrentItem()];
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// if the state is as it should be, never mind
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if (isCurrentActionFragment == mActionIconShown) {
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return isCurrentActionFragment;
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}
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// show or hide accordingly
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mActionIconShown = isCurrentActionFragment;
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vActionModeItem.setEnabled(isCurrentActionFragment);
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animateMenuItem(vActionModeItem, isCurrentActionFragment);
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return true;
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}
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private void animateMenuItem(final MenuItem vEditSubkeys, final boolean animateShow) {
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View actionView = LayoutInflater.from(this).inflate(R.layout.edit_icon, null);
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vEditSubkeys.setActionView(actionView);
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actionView.setTranslationX(animateShow ? 150 : 0);
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ViewPropertyAnimator animator = actionView.animate();
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animator.translationX(animateShow ? 0 : 150);
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animator.setDuration(300);
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animator.setInterpolator(new OvershootInterpolator(1.5f));
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animator.setListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationEnd(Animator animation) {
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if (!animateShow) {
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vEditSubkeys.setVisible(false);
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}
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vEditSubkeys.setActionView(null);
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}
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});
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animator.start();
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}
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@Override
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public void onActionModeStarted(final ActionMode mode) {
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super.onActionModeStarted(mode);
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mActionMode = mode;
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}
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@Override
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public void onActionModeFinished(ActionMode mode) {
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super.onActionModeFinished(mode);
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mActionMode = null;
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}
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@Override
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public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
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}
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@Override
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public void onPageSelected(int position) {
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if (mActionMode != null) {
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mActionMode.finish();
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mActionMode = null;
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}
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invalidateOptionsMenu();
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}
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@Override
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public void onPageScrollStateChanged(int state) {
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}
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}
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