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package net.brokenfox.vulpirc;
import android.app.Activity;
import android.content.Context;
import android.support.v4.app.Fragment;
import android.os.Bundle;
import android.text.InputType;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.*;
/**
* Created by ninji on 2/3/14.
*/
public class WindowFragment extends Fragment implements WindowData.WindowListener, TextView.OnEditorActionListener {
private MessagesAdapter mMessagesAdapter;
private ListView mMessagesList;
private EditText mInput;
protected WindowData mData = null;
public WindowFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
Context ctx = container.getContext();
LinearLayout l = new LinearLayout(ctx);
l.setOrientation(LinearLayout.VERTICAL);
float density = getResources().getDisplayMetrics().density;
int padding = (int)(4 * density + 0.5f);
mMessagesList = new ListView(ctx);
mMessagesList.setStackFromBottom(true);
mMessagesList.setTranscriptMode(AbsListView.TRANSCRIPT_MODE_NORMAL);
mMessagesList.setDivider(null);
mMessagesList.setDividerHeight(0);
mMessagesList.setPadding(padding, padding, padding, padding);
mInput = new EditText(ctx);
mInput.setImeOptions(EditorInfo.IME_ACTION_SEND | EditorInfo.IME_FLAG_NO_FULLSCREEN);
mInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_NORMAL);
mInput.setOnEditorActionListener(this);
LinearLayout.LayoutParams mlParams = new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT);
mlParams.weight = 1;
LinearLayout.LayoutParams inputParams = new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
l.addView(mMessagesList, mlParams);
l.addView(mInput, inputParams);
return l;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRetainInstance(true);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
Bundle b = getArguments();
int winID = b.getInt("winID");
mData = Connection.get().findWindowByID(winID);
mMessagesAdapter = new MessagesAdapter();
mMessagesList.setAdapter(mMessagesAdapter);
mData.registerListener(this);
}
@Override
public void onDestroy() {
if (mData != null)
mData.deregisterListener(this);
super.onDestroy();
}
@Override
public void handleMessagesChanged() {
mMessagesAdapter.notifyDataSetChanged();
}
@Override
public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
if (i == EditorInfo.IME_ACTION_SEND) {
sendEnteredThing();
return true;
}
return false;
}
private void sendEnteredThing() {
CharSequence text = mInput.getText().toString();
mInput.getText().clear();
mData.sendUserInput(text);
}
private class MessagesAdapter extends BaseAdapter implements ListAdapter {
@Override
public int getCount() {
return mData.messages.size();
}
@Override
public Object getItem(int i) {
return mData.messages.get(i);
}
@Override
public long getItemId(int i) {
return i;
}
@Override
public View getView(int i, View view, ViewGroup viewGroup) {
TextView tv;
if (view != null && view instanceof TextView) {
tv = (TextView)view;
} else {
tv = new TextView(viewGroup.getContext());
}
tv.setText(mData.messages.get(i));
return tv;
}
}
}
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