1 package org.hedgewars.hedgeroid;

     2 

     3 import org.hedgewars.hedgeroid.R;

     4 import org.hedgewars.hedgeroid.netplay.MessageLog;

     5 import org.hedgewars.hedgeroid.netplay.Netplay;

     6 

     7 import android.os.Bundle;

     8 import android.support.v4.app.Fragment;

     9 import android.view.KeyEvent;

    10 import android.view.LayoutInflater;

    11 import android.view.View;

    12 import android.view.ViewGroup;

    13 import android.widget.EditText;

    14 import android.widget.ListView;

    15 import android.widget.TextView;

    16 import android.widget.TextView.OnEditorActionListener;

    17 

    18 public class ChatFragment extends Fragment {

    19 	public static final String ARGUMENT_INROOM = "inRoom";

    20 	

    21 	private ChatlogAdapter adapter;

    22 	private Netplay netconn;

    23 	private MessageLog messageLog;

    24 	private boolean inRoom;

    25 	

    26 	public void setInRoom(boolean inRoom) {

    27 		this.inRoom = inRoom;

    28 	}

    29 	

    30 	@Override

    31 	public void onCreate(Bundle savedInstanceState) {

    32 		super.onCreate(savedInstanceState);

    33 		netconn = Netplay.getAppInstance(getActivity().getApplicationContext());

    34 		adapter = new ChatlogAdapter(getActivity());

    35 	}

    36 	

    37 	@Override

    38 	public void onStart() {

    39 		super.onStart();

    40 		messageLog = inRoom ? netconn.roomChatlog : netconn.lobbyChatlog;

    41     	adapter.setLog(messageLog.getLog());

    42     	messageLog.registerObserver(adapter);

    43 	}

    44 	

    45 	@Override

    46 	public void onStop() {

    47 		super.onStop();

    48 		messageLog.unregisterObserver(adapter);

    49 	}

    50 	

    51 	@Override

    52 	public View onCreateView(LayoutInflater inflater, ViewGroup container,

    53 			Bundle savedInstanceState) {

    54 		View view = inflater.inflate(R.layout.fragment_chat, container, false);

    55 		

    56 		ListView listView = (ListView) view.findViewById(R.id.chatConsole);

    57 		listView.setAdapter(adapter);

    58 		listView.setDivider(null);

    59 		listView.setDividerHeight(0);

    60 		listView.setVerticalFadingEdgeEnabled(true);

    61 		

    62 		EditText editText = (EditText) view.findViewById(R.id.chatInput);

    63         editText.setOnEditorActionListener(new ChatSendListener());

    64         

    65 		return view;

    66 	}

    67 	

    68 	private final class ChatSendListener implements OnEditorActionListener {

    69 		public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {

    70 			String text = v.getText().toString();

    71 			if(text.length()>0) {

    72 				v.setText("");

    73 				netconn.sendChat(text);

    74 			}

    75 			return true;

    76 		}

    77 	}

    78 }