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/*
* Copyright (C) 2014-2015 Dominik Schürmann <dominik@dominikschuermann.de>
* Copyright (C) 2015 Vincent Breitmoser <v.breitmoser@mugenguild.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.ui.adapter;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Typeface;
import android.net.Uri;
import android.support.v4.content.CursorLoader;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.KeyRing;
import org.sufficientlysecure.keychain.pgp.linked.RawLinkedIdentity;
import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserPackets;
import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
public class LinkedIdsAdapter extends UserAttributesAdapter {
protected LayoutInflater mInflater;
public LinkedIdsAdapter(Context context, Cursor c, int flags) {
super(context, c, flags);
mInflater = LayoutInflater.from(context);
}
@Override
public int getItemViewType(int position) {
RawLinkedIdentity id = (RawLinkedIdentity) getItem(position);
// TODO return different ids by type
return 0;
}
@Override
public int getViewTypeCount() {
return 1;
}
@Override
public Object getItem(int position) {
Cursor c = getCursor();
c.moveToPosition(position);
byte[] data = c.getBlob(INDEX_ATTRIBUTE_DATA);
RawLinkedIdentity identity = RawLinkedIdentity.fromSubpacketData(data);
return identity;
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
TextView vName = (TextView) view.findViewById(R.id.user_id_item_name);
TextView vAddress = (TextView) view.findViewById(R.id.user_id_item_address);
TextView vComment = (TextView) view.findViewById(R.id.user_id_item_comment);
ImageView vVerified = (ImageView) view.findViewById(R.id.user_id_item_certified);
View vVerifiedLayout = view.findViewById(R.id.user_id_item_certified_layout);
ImageView vEditImage = (ImageView) view.findViewById(R.id.user_id_item_edit_image);
ImageView vDeleteButton = (ImageView) view.findViewById(R.id.user_id_item_delete_button);
vDeleteButton.setVisibility(View.GONE); // not used
String userId = cursor.getString(INDEX_USER_ID);
String[] splitUserId = KeyRing.splitUserId(userId);
if (splitUserId[0] != null) {
vName.setText(splitUserId[0]);
} else {
vName.setText(R.string.user_id_no_name);
}
if (splitUserId[1] != null) {
vAddress.setText(splitUserId[1]);
vAddress.setVisibility(View.VISIBLE);
} else {
vAddress.setVisibility(View.GONE);
}
if (splitUserId[2] != null) {
vComment.setText(splitUserId[2]);
vComment.setVisibility(View.VISIBLE);
} else {
vComment.setVisibility(View.GONE);
}
boolean isPrimary = cursor.getInt(INDEX_IS_PRIMARY) != 0;
boolean isRevoked = cursor.getInt(INDEX_IS_REVOKED) > 0;
vVerifiedLayout.setVisibility(View.VISIBLE);
if (isRevoked) {
// set revocation icon (can this even be primary?)
KeyFormattingUtils.setStatusImage(mContext, vVerified, null, KeyFormattingUtils.STATE_REVOKED, R.color.bg_gray);
// disable revoked user ids
vName.setEnabled(false);
vAddress.setEnabled(false);
vComment.setEnabled(false);
} else {
vName.setEnabled(true);
vAddress.setEnabled(true);
vComment.setEnabled(true);
if (isPrimary) {
vName.setTypeface(null, Typeface.BOLD);
vAddress.setTypeface(null, Typeface.BOLD);
} else {
vName.setTypeface(null, Typeface.NORMAL);
vAddress.setTypeface(null, Typeface.NORMAL);
}
int isVerified = cursor.getInt(INDEX_VERIFIED);
switch (isVerified) {
case Certs.VERIFIED_SECRET:
KeyFormattingUtils.setStatusImage(mContext, vVerified, null, KeyFormattingUtils.STATE_VERIFIED, KeyFormattingUtils.DEFAULT_COLOR);
break;
case Certs.VERIFIED_SELF:
KeyFormattingUtils.setStatusImage(mContext, vVerified, null, KeyFormattingUtils.STATE_UNVERIFIED, KeyFormattingUtils.DEFAULT_COLOR);
break;
default:
KeyFormattingUtils.setStatusImage(mContext, vVerified, null, KeyFormattingUtils.STATE_INVALID, KeyFormattingUtils.DEFAULT_COLOR);
break;
}
}
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return mInflater.inflate(R.layout.view_key_adv_user_id_item, null);
}
// don't show revoked user ids, irrelevant for average users
public static final String LINKED_IDS_WHERE = UserPackets.IS_REVOKED + " = 0";
public static CursorLoader createLoader(Activity activity, Uri dataUri) {
Uri baseUri = UserPackets.buildLinkedIdsUri(dataUri);
return new CursorLoader(activity, baseUri,
UserIdsAdapter.USER_PACKETS_PROJECTION, LINKED_IDS_WHERE, null, null);
}
}
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