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/*
* Copyright (C) 2014 Andrew Comminos
*
* 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 se.lublin.mumla.channel;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.util.Log;
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.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.TextView.OnEditorActionListener;
import java.util.ArrayList;
import java.util.List;
import se.lublin.mumla.Constants;
import se.lublin.mumla.R;
import se.lublin.mumla.db.DatabaseProvider;
import se.lublin.mumla.util.HumlaServiceFragment;
public class AccessTokenFragment extends HumlaServiceFragment {
public interface AccessTokenListener {
public void onAccessTokenAdded(long serverId, String token);
public void onAccessTokenRemoved(long serverId, String token);
}
private List<String> mTokens;
private ListView mTokenList;
private TokenAdapter mTokenAdapter;
private EditText mTokenField;
private DatabaseProvider mProvider;
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mTokens = new ArrayList<String>(getAccessTokens());
mTokenAdapter = new TokenAdapter(activity, mTokens);
try {
mProvider = (DatabaseProvider) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString() + " must implement DatabaseProvider");
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_tokens, container, false);
mTokenList = (ListView) view.findViewById(R.id.tokenList);
mTokenList.setAdapter(mTokenAdapter);
mTokenField = (EditText) view.findViewById(R.id.tokenField);
mTokenField.setOnEditorActionListener(new OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if(actionId == EditorInfo.IME_ACTION_SEND) {
addToken();
return true;
}
return false;
}
});
ImageButton addButton = (ImageButton) view.findViewById(R.id.tokenAddButton);
addButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
addToken();
}
});
return view;
}
private void addToken() {
String tokenText = mTokenField.getText().toString().trim();
if(tokenText.equals(""))
return;
mTokenField.setText("");
Log.i(Constants.TAG, "Adding token: " + tokenText);
mTokens.add(tokenText);
mTokenAdapter.notifyDataSetChanged();
mTokenList.smoothScrollToPosition(mTokens.size() - 1);
mProvider.getDatabase().addAccessToken(getServerId(), tokenText);
if (getService().isConnected()) {
getService().getSession().sendAccessTokens(mTokens);
}
}
private long getServerId() {
return getArguments().getLong("server");
}
private List<String> getAccessTokens() {
return getArguments().getStringArrayList("access_tokens");
}
private class TokenAdapter extends ArrayAdapter<String> {
public TokenAdapter(Context context,
List<String> objects) {
super(context, android.R.layout.simple_list_item_1, objects);
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View view = convertView;
if(convertView == null) {
view = getActivity().getLayoutInflater().inflate(R.layout.token_row, null, false);
}
final String token = getItem(position);
TextView title = (TextView) view.findViewById(R.id.tokenItemTitle);
title.setText(token);
ImageButton deleteButton = (ImageButton) view.findViewById(R.id.tokenItemDelete);
deleteButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mTokens.remove(position);
notifyDataSetChanged();
mProvider.getDatabase().removeAccessToken(getServerId(), token);
if (getService().isConnected()) {
getService().getSession().sendAccessTokens(mTokens);
}
}
});
return view;
}
}
}
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