1 package org.hedgewars.hedgeroid.netplay;

     2 

     3 import org.hedgewars.hedgeroid.R;

     4 

     5 import android.os.Bundle;

     6 import android.os.Handler;

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

     8 import android.text.Html;

     9 import android.util.Log;

    10 import android.view.KeyEvent;

    11 import android.view.LayoutInflater;

    12 import android.view.View;

    13 import android.view.ViewGroup;

    14 import android.view.inputmethod.EditorInfo;

    15 import android.widget.EditText;

    16 import android.widget.ScrollView;

    17 import android.widget.TextView;

    18 import android.widget.TextView.OnEditorActionListener;

    19 

    20 public class LobbyChatFragment extends Fragment {

    21 	private TextView textView;

    22 	private EditText editText;

    23 	private ScrollView scrollView;

    24 	

    25 	private void commitText() {

    26 		String text = editText.getText().toString();

    27 		int overhang = textView.getHeight()-scrollView.getHeight();

    28 		boolean followBottom = overhang<=0 || Math.abs(overhang-scrollView.getScrollY())<5;

    29 		textView.append(Html.fromHtml("<b>Chatter:</b> " + text + "<br/>"));

    30 		editText.setText("");

    31 		if(followBottom) {

    32 			new Handler().post(new Runnable() {

    33 				public void run() {

    34 					scrollView.fullScroll(ScrollView.FOCUS_DOWN);

    35 				}

    36 			});

    37 		}

    38 	}

    39 	/*

    40 	@Override

    41 	public void onStart() {

    42 		super.onStart();

    43 		getActivity().bindService(new Intent(getActivity(), NetplayService.class), serviceConnection,

    44 	            Context.BIND_AUTO_CREATE);

    45 	}

    46 	*/

    47 	@Override

    48 	public View onCreateView(LayoutInflater inflater, ViewGroup container,

    49 			Bundle savedInstanceState) {

    50 		View view = inflater.inflate(R.layout.lobby_chat_fragment, container, false);

    51 		textView = (TextView) view.findViewById(R.id.lobbyConsole);

    52 		editText = (EditText) view.findViewById(R.id.lobbyChatInput);

    53 		scrollView = (ScrollView) view.findViewById(R.id.lobbyConsoleScroll);

    54 		

    55         editText.setOnEditorActionListener(new OnEditorActionListener() {

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

    57 				boolean handled = false;

    58 				if(actionId == EditorInfo.IME_ACTION_SEND) {

    59 					commitText();

    60 					handled = true;

    61 				}

    62 				return handled;

    63 			}

    64 		});

    65 		

    66 		return view;

    67 	}

    68 	/*

    69     private ServiceConnection serviceConnection = new ServiceConnection() {

    70         public void onServiceConnected(ComponentName className, IBinder binder) {

    71         	netplayService = ((NetplayBinder) binder).getService();

    72         	try {

    73 				netplayService.connect("AndroidChatter");

    74 			} catch (IOException e) {

    75 				throw new RuntimeException(e);

    76 			}

    77         }

    78 

    79         public void onServiceDisconnected(ComponentName className) {

    80         	// TODO navigate away

    81         	netplayService = null;

    82         }

    83     };

    84     */

    85 }