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/*
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
*
* 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.text.format.DateFormat;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import org.spongycastle.bcpg.sig.KeyFlags;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
import java.util.Date;
import java.util.List;
public class SubkeysAddedAdapter extends ArrayAdapter<SaveKeyringParcel.SubkeyAdd> {
private LayoutInflater mInflater;
private Activity mActivity;
// hold a private reference to the underlying data List
private List<SaveKeyringParcel.SubkeyAdd> mData;
public SubkeysAddedAdapter(Activity activity, List<SaveKeyringParcel.SubkeyAdd> data) {
super(activity, -1, data);
mActivity = activity;
mInflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mData = data;
}
static class ViewHolder {
public TextView vKeyId;
public TextView vKeyDetails;
public TextView vKeyExpiry;
public ImageView vCertifyIcon;
public ImageView vEncryptIcon;
public ImageView vSignIcon;
public ImageButton vDelete;
// also hold a reference to the model item
public SaveKeyringParcel.SubkeyAdd mModel;
}
public View getView(final int position, View convertView, ViewGroup parent) {
if (convertView == null) {
// Not recycled, inflate a new view
convertView = mInflater.inflate(R.layout.view_key_subkey_item, null);
final ViewHolder holder = new ViewHolder();
holder.vKeyId = (TextView) convertView.findViewById(R.id.subkey_item_key_id);
holder.vKeyDetails = (TextView) convertView.findViewById(R.id.subkey_item_details);
holder.vKeyExpiry = (TextView) convertView.findViewById(R.id.subkey_item_expiry);
holder.vCertifyIcon = (ImageView) convertView.findViewById(R.id.subkey_item_ic_certify);
holder.vEncryptIcon = (ImageView) convertView.findViewById(R.id.subkey_item_ic_encrypt);
holder.vSignIcon = (ImageView) convertView.findViewById(R.id.subkey_item_ic_sign);
holder.vDelete = (ImageButton) convertView.findViewById(R.id.subkey_item_delete_button);
holder.vDelete.setVisibility(View.VISIBLE); // always visible
// not used:
ImageView editImage = (ImageView) convertView.findViewById(R.id.subkey_item_edit_image);
editImage.setVisibility(View.GONE);
ImageView revokedIcon = (ImageView) convertView.findViewById(R.id.subkey_item_ic_revoked);
revokedIcon.setVisibility(View.GONE);
convertView.setTag(holder);
holder.vDelete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// remove reference model item from adapter (data and notify about change)
SubkeysAddedAdapter.this.remove(holder.mModel);
}
});
}
final ViewHolder holder = (ViewHolder) convertView.getTag();
// save reference to model item
holder.mModel = getItem(position);
String algorithmStr = PgpKeyHelper.getAlgorithmInfo(
mActivity,
holder.mModel.mAlgorithm,
holder.mModel.mKeysize
);
holder.vKeyId.setText(R.string.edit_key_new_subkey);
holder.vKeyDetails.setText(algorithmStr);
if (holder.mModel.mExpiry != null) {
Date expiryDate = new Date(holder.mModel.mExpiry * 1000);
holder.vKeyExpiry.setText(getContext().getString(R.string.label_expiry) + ": "
+ DateFormat.getDateFormat(getContext()).format(expiryDate));
} else {
holder.vKeyExpiry.setText(getContext().getString(R.string.label_expiry) + ": "
+ getContext().getString(R.string.none));
}
int flags = holder.mModel.mFlags;
if ((flags & KeyFlags.CERTIFY_OTHER) > 0) {
holder.vCertifyIcon.setVisibility(View.VISIBLE);
} else {
holder.vCertifyIcon.setVisibility(View.GONE);
}
if ((flags & KeyFlags.SIGN_DATA) > 0) {
holder.vSignIcon.setVisibility(View.VISIBLE);
} else {
holder.vSignIcon.setVisibility(View.GONE);
}
if (((flags & KeyFlags.ENCRYPT_COMMS) > 0)
|| ((flags & KeyFlags.ENCRYPT_STORAGE) > 0)) {
holder.vEncryptIcon.setVisibility(View.VISIBLE);
} else {
holder.vEncryptIcon.setVisibility(View.GONE);
}
// TODO: missing icon for authenticate
return convertView;
}
}
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