137 lines
4.8 KiB
Java
137 lines
4.8 KiB
Java
/*
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* Copyright (C) 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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* 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.dialog;
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import android.app.Dialog;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.os.Message;
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import android.os.Messenger;
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import android.os.RemoteException;
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import android.support.v4.app.DialogFragment;
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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.util.Log;
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public class EditSubkeyDialogFragment extends DialogFragment {
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private static final String ARG_MESSENGER = "messenger";
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public static final int MESSAGE_CHANGE_EXPIRY = 1;
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public static final int MESSAGE_REVOKE = 2;
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public static final int MESSAGE_STRIP = 3;
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public static final int SUBKEY_MENU_CHANGE_EXPIRY = 0;
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public static final int SUBKEY_MENU_REVOKE_SUBKEY = 1;
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public static final int SUBKEY_MENU_STRIP_SUBKEY = 2;
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private Messenger mMessenger;
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/**
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* Creates new instance of this dialog fragment
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*/
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public static EditSubkeyDialogFragment newInstance(Messenger messenger) {
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EditSubkeyDialogFragment frag = new EditSubkeyDialogFragment();
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Bundle args = new Bundle();
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args.putParcelable(ARG_MESSENGER, messenger);
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frag.setArguments(args);
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return frag;
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}
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/**
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* Creates dialog
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*/
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@Override
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public Dialog onCreateDialog(Bundle savedInstanceState) {
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mMessenger = getArguments().getParcelable(ARG_MESSENGER);
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CustomAlertDialogBuilder builder = new CustomAlertDialogBuilder(getActivity());
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CharSequence[] array = getResources().getStringArray(R.array.edit_key_edit_subkey);
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builder.setTitle(R.string.edit_key_edit_subkey_title);
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builder.setItems(array, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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switch (which) {
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case SUBKEY_MENU_CHANGE_EXPIRY:
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sendMessageToHandler(MESSAGE_CHANGE_EXPIRY, null);
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break;
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case SUBKEY_MENU_REVOKE_SUBKEY:
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sendMessageToHandler(MESSAGE_REVOKE, null);
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break;
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case SUBKEY_MENU_STRIP_SUBKEY:
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showAlertDialog();
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break;
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default:
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break;
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}
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}
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});
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builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int id) {
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dismiss();
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}
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});
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return builder.show();
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}
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private void showAlertDialog() {
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CustomAlertDialogBuilder stripAlertDialog = new CustomAlertDialogBuilder(getActivity());
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stripAlertDialog.setTitle(R.string.title_alert_strip).
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setMessage(R.string.alert_strip).setCancelable(true);
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stripAlertDialog.setPositiveButton(R.string.strip, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialogInterface, int i) {
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sendMessageToHandler(MESSAGE_STRIP, null);
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}
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});
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stripAlertDialog.setNegativeButton(R.string.btn_do_not_save, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialogInterface, int i) {
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dismiss();
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}
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});
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stripAlertDialog.show();
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}
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/**
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* Send message back to handler which is initialized in a activity
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*
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* @param what Message integer you want to send
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*/
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private void sendMessageToHandler(Integer what, Bundle data) {
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Message msg = Message.obtain();
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msg.what = what;
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if (data != null) {
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msg.setData(data);
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}
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try {
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mMessenger.send(msg);
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} catch (RemoteException e) {
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Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
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} catch (NullPointerException e) {
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Log.w(Constants.TAG, "Messenger is null!", e);
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}
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}
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}
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