Renaming APG to OpenPGP Keychain
This commit is contained in:
Dominik Schürmann
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/*
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* Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.sufficientlysecure.keychain.ui.dialog;
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import org.sufficientlysecure.keychain.Constants;
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import org.sufficientlysecure.keychain.helper.FileHelper;
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import org.sufficientlysecure.keychain.util.Log;
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import org.sufficientlysecure.keychain.R;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.content.Context;
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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 android.view.LayoutInflater;
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import android.view.View;
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import android.widget.CheckBox;
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import android.widget.EditText;
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import android.widget.ImageButton;
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public class FileDialogFragment extends DialogFragment {
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private static final String ARG_MESSENGER = "messenger";
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private static final String ARG_TITLE = "title";
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private static final String ARG_MESSAGE = "message";
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private static final String ARG_DEFAULT_FILE = "default_file";
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private static final String ARG_CHECKBOX_TEXT = "checkbox_text";
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private static final String ARG_REQUEST_CODE = "request_code";
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public static final int MESSAGE_OKAY = 1;
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public static final String MESSAGE_DATA_FILENAME = "filename";
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public static final String MESSAGE_DATA_CHECKED = "checked";
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private Messenger mMessenger;
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/**
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* Creates new instance of this file dialog fragment
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*/
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public static FileDialogFragment newInstance(Messenger messenger, String title, String message,
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String defaultFile, String checkboxText, int requestCode) {
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FileDialogFragment frag = new FileDialogFragment();
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Bundle args = new Bundle();
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args.putParcelable(ARG_MESSENGER, messenger);
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args.putString(ARG_TITLE, title);
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args.putString(ARG_MESSAGE, message);
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args.putString(ARG_DEFAULT_FILE, defaultFile);
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args.putString(ARG_CHECKBOX_TEXT, checkboxText);
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args.putInt(ARG_REQUEST_CODE, requestCode);
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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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final Activity activity = getActivity();
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mMessenger = getArguments().getParcelable(ARG_MESSENGER);
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String title = getArguments().getString(ARG_TITLE);
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String message = getArguments().getString(ARG_MESSAGE);
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String defaultFile = getArguments().getString(ARG_DEFAULT_FILE);
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String checkboxText = getArguments().getString(ARG_CHECKBOX_TEXT);
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final int requestCode = getArguments().getInt(ARG_REQUEST_CODE);
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final EditText mFilename;
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final ImageButton mBrowse;
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final CheckBox mCheckBox;
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LayoutInflater inflater = (LayoutInflater) activity
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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AlertDialog.Builder alert = new AlertDialog.Builder(activity);
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alert.setTitle(title);
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alert.setMessage(message);
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View view = inflater.inflate(R.layout.file_dialog, null);
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mFilename = (EditText) view.findViewById(R.id.input);
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mFilename.setText(defaultFile);
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mBrowse = (ImageButton) view.findViewById(R.id.btn_browse);
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mBrowse.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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// only .asc or .gpg files
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FileHelper.openFile(activity, mFilename.getText().toString(), "text/plain",
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requestCode);
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}
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});
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mCheckBox = (CheckBox) view.findViewById(R.id.checkbox);
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if (checkboxText == null) {
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mCheckBox.setEnabled(false);
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mCheckBox.setVisibility(View.GONE);
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} else {
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mCheckBox.setEnabled(true);
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mCheckBox.setVisibility(View.VISIBLE);
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mCheckBox.setText(checkboxText);
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}
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alert.setView(view);
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alert.setPositiveButton(android.R.string.ok, 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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boolean checked = false;
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if (mCheckBox.isEnabled()) {
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checked = mCheckBox.isChecked();
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}
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// return resulting data back to activity
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Bundle data = new Bundle();
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data.putString(MESSAGE_DATA_FILENAME, mFilename.getText().toString());
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data.putBoolean(MESSAGE_DATA_CHECKED, checked);
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sendMessageToHandler(MESSAGE_OKAY, data);
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}
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});
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alert.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 alert.create();
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}
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/**
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* Updates filename in dialog, normally called in onActivityResult in activity using the
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* FileDialog
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*
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* @param messageId
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* @param progress
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* @param max
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*/
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public void setFilename(String filename) {
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AlertDialog dialog = (AlertDialog) getDialog();
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EditText filenameEditText = (EditText) dialog.findViewById(R.id.input);
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if (filenameEditText != null) {
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filenameEditText.setText(filename);
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}
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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
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* 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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