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/*
* Copyright (c) 2012-2014 Arne Schwabe
* Distributed under the GNU GPL v2. For full terms see the file doc/LICENSE.txt
*/
package de.blinkt.openvpn.fragments;
import android.content.Context;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.RadioGroup;
import android.widget.Switch;
import android.widget.TextView;
import java.util.Arrays;
import de.blinkt.openvpn.R;
import de.blinkt.openvpn.VpnProfile;
import de.blinkt.openvpn.core.Connection;
/**
* Created by arne on 30.10.14.
*/
public class ConnectionsAdapter extends BaseAdapter {
private final Context mContext;
private final VpnProfile mProfile;
private final Settings_Connections mConnectionFragment;
private Connection[] mConnections;
public ConnectionsAdapter(Context c, Settings_Connections connections_fragments, VpnProfile vpnProfile)
{
mContext = c;
mConnections = vpnProfile.mConnections;
mProfile = vpnProfile;
mConnectionFragment = connections_fragments;
}
@Override
public int getCount() {
return mConnections.length;
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
return 0;
}
// create a new ImageView for each item referenced by the Adapter
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View card;
if (convertView==null) {
LayoutInflater li = LayoutInflater.from(mContext);
card = li.inflate(R.layout.server_card, parent, false);
} else {
card = convertView;
}
final Connection connection = mConnections[position];
((TextView)card.findViewById(R.id.portnumber)).
setText(connection.mServerPort);
EditText serverNameView = (EditText) card.findViewById(R.id.servername);
EditText portNumberView = (EditText) card.findViewById(R.id.portnumber);
serverNameView.setText(connection.mServerName);
portNumberView.setText(connection.mServerPort);
Switch remoteSwitch = (Switch) card.findViewById (R.id.remoteSwitch);
remoteSwitch.setChecked(connection.mEnabled);
remoteSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
connection.mEnabled = isChecked;
displayWarningifNoneEnabled();
}
});
serverNameView.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
connection.mServerName = s.toString();
}
});
portNumberView.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
connection.mServerPort = s.toString();
}
});
CheckBox customOptionCB = (CheckBox) card.findViewById(R.id.use_customoptions);
final EditText editText = (EditText) card.findViewById(R.id.customoptions);
RadioGroup protoGroup = (RadioGroup) card.findViewById(R.id.udptcpradiogroup);
protoGroup.check(connection.mUseUdp ? R.id.udp_proto : R.id.tcp_proto);
protoGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
if (checkedId == R.id.udp_proto)
connection.mUseUdp=true;
else if (checkedId == R.id.tcp_proto)
connection.mUseUdp=false;
}
});
final View customOptionsLayout = card.findViewById(R.id.custom_options_layout);
customOptionsLayout.setVisibility(connection.mUseCustomConfig ? View.VISIBLE : View.GONE);
editText.setText(connection.mCustomConfiguration);
customOptionCB.setChecked(connection.mUseCustomConfig);
customOptionCB.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked)
{
connection.mUseCustomConfig = isChecked;
customOptionsLayout.setVisibility(connection.mUseCustomConfig ? View.VISIBLE : View.GONE);
}
});
displayWarningifNoneEnabled();
return card;
}
private void displayWarningifNoneEnabled() {
int showWarning = View.VISIBLE;
for(Connection conn:mConnections) {
if(conn.mEnabled)
showWarning= View.GONE;
}
mConnectionFragment.setWarningVisible(showWarning);
}
public void addRemote() {
mConnections = Arrays.copyOf(mConnections, mConnections.length+1);
mConnections[mConnections.length-1] = new Connection();
notifyDataSetInvalidated();
}
public void saveProfile() {
mProfile.mConnections= mConnections;
}
}
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