mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-08-13 15:53:53 -04:00
Cleanup and simplification
This commit is contained in:
Dominik Schürmann
parent
fb1b0deaf5
commit
471cefa71f
@ -414,7 +414,7 @@ public class KeychainProvider extends ContentProvider {
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* Builds default query for keyRings: KeyRings table is joined with UserIds and Keys
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*/
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private SQLiteQueryBuilder buildKeyRingQuery(SQLiteQueryBuilder qb, int match) {
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if(match != UNIFIED_KEY_RING) {
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if (match != UNIFIED_KEY_RING) {
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// public or secret keyring
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qb.appendWhere(Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " = ");
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qb.appendWhereEscapeString(Integer.toString(getKeyType(match)));
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@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
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* Copyright (C) 2013-2014 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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@ -19,8 +19,6 @@ package org.sufficientlysecure.keychain.ui;
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import java.util.HashMap;
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import java.util.ArrayList;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.sufficientlysecure.keychain.Constants;
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import org.sufficientlysecure.keychain.Id;
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@ -32,7 +30,6 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
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import org.sufficientlysecure.keychain.provider.KeychainContract.KeyTypes;
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import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
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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.ui.adapter.HighlightQueryCursorAdapter;
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import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
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import org.sufficientlysecure.keychain.util.Log;
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@ -57,13 +54,10 @@ import android.support.v4.app.Fragment;
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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.widget.CursorAdapter;
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import android.support.v4.view.MenuItemCompat;
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import android.support.v7.app.ActionBarActivity;
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import android.support.v7.widget.SearchView;
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import android.text.Spannable;
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import android.text.TextUtils;
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import android.text.style.ForegroundColorSpan;
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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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@ -270,10 +264,13 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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};
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static final int INDEX_TYPE = 1;
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static final int INDEX_UID = 3;
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static final int INDEX_MASTER_KEY_ID = 2;
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static final int INDEX_USER_ID = 3;
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static final int INDEX_IS_REVOKED = 4;
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static final String SORT_ORDER =
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// show secret before public key
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KeychainDatabase.Tables.KEY_RINGS + "." + KeyRings.TYPE + " DESC, "
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// show secret before public key
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KeychainDatabase.Tables.KEY_RINGS + "." + KeyRings.TYPE + " DESC, "
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// sort by user id otherwise
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+ UserIds.USER_ID + " ASC";
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@ -472,43 +469,20 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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*/
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private class KeyListAdapter extends HighlightQueryCursorAdapter implements StickyListHeadersAdapter {
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private LayoutInflater mInflater;
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private int mIndexUserId;
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private int mIndexIsRevoked;
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private int mMasterKeyId;
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private String mCurQuery;
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@SuppressLint("UseSparseArrays")
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private HashMap<Integer, Boolean> mSelection = new HashMap<Integer, Boolean>();
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public KeyListAdapter(Context context, Cursor c, int flags) {
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super(context, c, flags);
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mInflater = LayoutInflater.from(context);
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initIndex(c);
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}
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@Override
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public Cursor swapCursor(Cursor newCursor) {
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initIndex(newCursor);
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return super.swapCursor(newCursor);
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}
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/**
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* Get column indexes for performance reasons just once in constructor and swapCursor. For a
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* performance comparison see http://stackoverflow.com/a/17999582
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*
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* @param cursor
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*/
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private void initIndex(Cursor cursor) {
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if (cursor != null) {
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mIndexUserId = cursor.getColumnIndexOrThrow(KeychainContract.UserIds.USER_ID);
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mIndexIsRevoked = cursor.getColumnIndexOrThrow(KeychainContract.Keys.IS_REVOKED);
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mMasterKeyId = cursor.getColumnIndexOrThrow(KeychainContract.KeyRings.MASTER_KEY_ID);
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}
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}
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/**
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* Bind cursor data to the item list view
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* <p/>
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@ -522,15 +496,15 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId);
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TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest);
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String userId = cursor.getString(mIndexUserId);
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String userId = cursor.getString(INDEX_USER_ID);
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String[] userIdSplit = PgpKeyHelper.splitUserId(userId);
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if (userIdSplit[0] != null) {
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mainUserId.setText(highlightSearchQuery(userIdSplit[0]));
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mainUserId.setText(highlightSearchQuery(userIdSplit[0]));
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} else {
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mainUserId.setText(R.string.user_id_no_name);
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}
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if (userIdSplit[1] != null) {
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mainUserIdRest.setText(highlightSearchQuery(userIdSplit[1]));
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mainUserIdRest.setText(highlightSearchQuery(userIdSplit[1]));
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mainUserIdRest.setVisibility(View.VISIBLE);
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} else {
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mainUserIdRest.setVisibility(View.GONE);
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@ -541,12 +515,12 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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Button button = (Button) view.findViewById(R.id.edit);
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TextView revoked = (TextView) view.findViewById(R.id.revoked);
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if(cursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
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if (cursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
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// this is a secret key - show the edit button
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revoked.setVisibility(View.GONE);
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button.setVisibility(View.VISIBLE);
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final long id = cursor.getLong(mMasterKeyId);
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final long id = cursor.getLong(INDEX_MASTER_KEY_ID);
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button.setOnClickListener(new OnClickListener() {
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public void onClick(View view) {
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Intent editIntent = new Intent(getActivity(), EditKeyActivity.class);
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@ -559,7 +533,7 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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// this is a public key - hide the edit button, show if it's revoked
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button.setVisibility(View.GONE);
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boolean isRevoked = cursor.getInt(mIndexIsRevoked) > 0;
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boolean isRevoked = cursor.getInt(INDEX_IS_REVOKED) > 0;
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revoked.setVisibility(isRevoked ? View.VISIBLE : View.GONE);
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}
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}
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@ -567,23 +541,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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}
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public long getMasterKeyId(int id) {
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if (!mCursor.moveToPosition(id)) {
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throw new IllegalStateException("couldn't move cursor to position " + id);
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}
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return mCursor.getLong(mMasterKeyId);
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}
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public int getKeyType(int position) {
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if (!mCursor.moveToPosition(position)) {
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throw new IllegalStateException("couldn't move cursor to position " + position);
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}
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return mCursor.getInt(KeyListFragment.INDEX_TYPE);
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return mCursor.getLong(INDEX_MASTER_KEY_ID);
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}
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@Override
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@ -621,7 +583,7 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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throw new IllegalStateException("couldn't move cursor to position " + position);
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}
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if(mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
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if (mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET) {
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{ // set contact count
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int num = mCursor.getCount();
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String contactsTotal = getResources().getQuantityString(R.plurals.n_contacts, num, num);
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@ -634,10 +596,10 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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}
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// set header text as first char in user id
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String userId = mCursor.getString(KeyListFragment.INDEX_UID);
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String userId = mCursor.getString(KeyListFragment.INDEX_USER_ID);
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String headerText = convertView.getResources().getString(R.string.user_id_no_name);
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if (userId != null && userId.length() > 0) {
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headerText = "" + mCursor.getString(KeyListFragment.INDEX_UID).subSequence(0, 1).charAt(0);
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headerText = "" + mCursor.getString(KeyListFragment.INDEX_USER_ID).subSequence(0, 1).charAt(0);
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}
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holder.text.setText(headerText);
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holder.count.setVisibility(View.GONE);
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@ -660,11 +622,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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}
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// early breakout: all secret keys are assigned id 0
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if(mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET)
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if (mCursor.getInt(KeyListFragment.INDEX_TYPE) == KeyTypes.SECRET)
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return 1L;
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// otherwise, return the first character of the name as ID
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String userId = mCursor.getString(KeyListFragment.INDEX_UID);
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String userId = mCursor.getString(KeyListFragment.INDEX_USER_ID);
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if (userId != null && userId.length() > 0) {
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return userId.charAt(0);
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} else {
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@ -689,8 +651,9 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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long[] ids = new long[mSelection.size()];
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int i = 0;
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// get master key ids
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for (int pos : mSelection.keySet())
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for (int pos : mSelection.keySet()) {
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ids[i++] = mAdapter.getMasterKeyId(pos);
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}
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return ids;
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}
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@ -712,11 +675,11 @@ public class KeyListFragment extends Fragment implements SearchView.OnQueryTextL
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/**
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* Change color for multi-selection
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*/
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// default color
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if (mSelection.get(position) != null) {
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// this is a selected position, change color!
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// selected position color
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v.setBackgroundColor(parent.getResources().getColor(R.color.emphasis));
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} else {
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// default color
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v.setBackgroundColor(Color.TRANSPARENT);
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}
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