1 /*

     2  * Hedgewars for Android. An Android port of Hedgewars, a free turn based strategy game

     3  * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or

     6  * modify it under the terms of the GNU General Public License

     7  * as published by the Free Software Foundation; either version 2

     8  * of the License, or (at your option) any later version.

     9  *

    10  * This program is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13  * GNU General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU General Public License

    16  * along with this program; if not, write to the Free Software

    17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

    18  */

    19 

    20 package org.hedgewars.hedgeroid;

    21 

    22 import org.hedgewars.hedgeroid.R;

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

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

    25 

    26 import android.os.Bundle;

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

    28 import android.view.KeyEvent;

    29 import android.view.LayoutInflater;

    30 import android.view.View;

    31 import android.view.ViewGroup;

    32 import android.widget.EditText;

    33 import android.widget.ListView;

    34 import android.widget.TextView;

    35 import android.widget.TextView.OnEditorActionListener;

    36 

    37 /**

    38  * This fragment displays a chatlog and text input field for chatting in either

    39  * the lobby or a room.

    40  */

    41 public class ChatFragment extends Fragment {

    42 	private ChatlogAdapter adapter;

    43 	private Netplay netplay;

    44 	private MessageLog messageLog;

    45 	private boolean inRoom;

    46 	

    47 	public void setInRoom(boolean inRoom) {

    48 		this.inRoom = inRoom;

    49 	}

    50 	

    51 	@Override

    52 	public void onCreate(Bundle savedInstanceState) {

    53 		super.onCreate(savedInstanceState);

    54 		netplay = Netplay.getAppInstance(getActivity().getApplicationContext());

    55 		adapter = new ChatlogAdapter(getActivity());

    56 	}

    57 	

    58 	@Override

    59 	public void onStart() {

    60 		super.onStart();

    61 		messageLog = inRoom ? netplay.roomChatlog : netplay.lobbyChatlog;

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

    63     	messageLog.addListener(adapter);

    64 	}

    65 	

    66 	@Override

    67 	public void onStop() {

    68 		super.onStop();

    69 		messageLog.removeListener(adapter);

    70 	}

    71 	

    72 	@Override

    73 	public View onCreateView(LayoutInflater inflater, ViewGroup container,

    74 			Bundle savedInstanceState) {

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

    76 		

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

    78 		listView.setAdapter(adapter);

    79 		listView.setDivider(null);

    80 		listView.setDividerHeight(0);

    81 		listView.setVerticalFadingEdgeEnabled(true);

    82 		

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

    84         editText.setOnEditorActionListener(new ChatSendListener());

    85         

    86 		return view;

    87 	}

    88 	

    89 	private final class ChatSendListener implements OnEditorActionListener {

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

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

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

    93 				v.setText("");

    94 				netplay.sendChat(text);

    95 			}

    96 			return true;

    97 		}

    98 	}

    99 }