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/*
* Copyright (C) 2013-2014 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;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import com.beardedhen.androidbootstrap.BootstrapButton;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.util.Log;
public class ImportKeysServerFragment extends Fragment {
public static final String ARG_QUERY = "query";
public static final String ARG_KEY_SERVER = "key_server";
public static final String ARG_DISABLE_QUERY_EDIT = "disable_query_edit";
private ImportKeysActivity mImportActivity;
private BootstrapButton mSearchButton;
private EditText mQueryEditText;
private Spinner mServerSpinner;
private ArrayAdapter<String> mServerAdapter;
/**
* Creates new instance of this fragment
*/
public static ImportKeysServerFragment newInstance(String query, String keyServer) {
ImportKeysServerFragment frag = new ImportKeysServerFragment();
Bundle args = new Bundle();
args.putString(ARG_QUERY, query);
args.putString(ARG_KEY_SERVER, keyServer);
frag.setArguments(args);
return frag;
}
/**
* Inflate the layout for this fragment
*/
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.import_keys_server_fragment, container, false);
mSearchButton = (BootstrapButton) view.findViewById(R.id.import_server_search);
mQueryEditText = (EditText) view.findViewById(R.id.import_server_query);
mServerSpinner = (Spinner) view.findViewById(R.id.import_server_spinner);
// add keyservers to spinner
mServerAdapter = new ArrayAdapter<String>(getActivity(),
android.R.layout.simple_spinner_item, Preferences.getPreferences(getActivity())
.getKeyServers());
mServerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mServerSpinner.setAdapter(mServerAdapter);
if (mServerAdapter.getCount() > 0) {
mServerSpinner.setSelection(0);
} else {
mSearchButton.setEnabled(false);
}
mSearchButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
String query = mQueryEditText.getText().toString();
String keyServer = (String) mServerSpinner.getSelectedItem();
search(query, keyServer);
// close keyboard after pressing search
InputMethodManager imm =
(InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(mQueryEditText.getWindowToken(), 0);
}
});
mQueryEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
String query = mQueryEditText.getText().toString();
String keyServer = (String) mServerSpinner.getSelectedItem();
search(query, keyServer);
// Don't return true to let the keyboard close itself after pressing search
return false;
}
return false;
}
});
return view;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mImportActivity = (ImportKeysActivity) getActivity();
// set displayed values
if (getArguments() != null) {
if (getArguments().containsKey(ARG_QUERY)) {
String query = getArguments().getString(ARG_QUERY);
mQueryEditText.setText(query, TextView.BufferType.EDITABLE);
Log.d(Constants.TAG, "query: " + query);
}
if (getArguments().containsKey(ARG_KEY_SERVER)) {
String keyServer = getArguments().getString(ARG_KEY_SERVER);
int keyServerPos = mServerAdapter.getPosition(keyServer);
mServerSpinner.setSelection(keyServerPos);
Log.d(Constants.TAG, "keyServer: " + keyServer);
}
if (getArguments().getBoolean(ARG_DISABLE_QUERY_EDIT, false)) {
mQueryEditText.setEnabled(false);
}
}
}
private void search(String query, String keyServer) {
mImportActivity.loadCallback(null, null, query, keyServer);
}
}
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