com.dat255.ht13.grupp23.activites.MessageActivity.java Source code

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Here is the source code for com.dat255.ht13.grupp23.activites.MessageActivity.java

Source

package com.dat255.ht13.grupp23.activites;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;

import com.dat255.ht13.grupp23.R;
import com.dat255.ht13.grupp23.model.Message;
import com.dat255.ht13.grupp23.model.ParcelableMessage;
import com.dat255.ht13.grupp23.util.CustomListViewAdapter;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.content.LocalBroadcastManager;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Toast;

/**
 * @copyright (c) 2013 Kim Egenvall, Carl Fredriksson, Jonas Ha, Johan Wallander, Timocin Zaynal,Josef Haddad
 * @license MIT
 *
 */
public class MessageActivity extends Activity {

    private CustomListViewAdapter adapter;
    private ArrayList<ParcelableMessage> messages;
    private EditText inputName;
    private EditText inputMessage;
    private String name;
    private String text;
    private Date date;
    private int msgPID;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_message);
        msgPID = getIntent().getExtras().getInt("msgPID");
        //PUshtest
        // Input name
        inputName = (EditText) findViewById(R.id.inputName);
        // Input message
        inputMessage = (EditText) findViewById(R.id.inputMessage);
        // Post Button
        Button post = (Button) findViewById(R.id.postMessage);

        createAndShowMessageList();

        //Click event for POST button 
        post.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                addMsgToMsgPoint();
            }
        });
    }

    public class ListViewItem {

        public int ThumbNailResource;
        public String Name;
        public String Title;
        public String SubTitle;

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.message_controller, menu);
        return true;
    }

    public void createAndShowMessageList() {
        messages = getIntent().getParcelableArrayListExtra("messages");
        System.out.print("There is: " + messages.size() + "messages in this marker");

        ListView lv = (ListView) findViewById(R.id.list);
        List<ListViewItem> items = new ArrayList<ListViewItem>();

        for (Message msg : messages) {
            name = msg.getName();
            text = msg.getText();
            date = msg.getDate();
            items.add(new ListViewItem() {
                {
                    ThumbNailResource = 1;
                    Name = name;
                    Title = new SimpleDateFormat("MMMM d 'at' h:mm a").format(date);
                    SubTitle = text;
                }
            });
        }
        Collections.reverse(items);
        adapter = new CustomListViewAdapter(this, items);
        lv.setAdapter(adapter);

        // Click event for single list row
        lv.setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            }
        });
    }

    private void addMsgToMsgPoint() {
        String inputNameString = inputName.getText().toString();
        if (inputNameString.length() > 10) {
            Toast.makeText(getApplicationContext(), "Your name is too long [Max 10 chars]", Toast.LENGTH_LONG)
                    .show();
        }
        String inputMessageString = inputMessage.getText().toString();
        if (inputMessageString.length() < 3) {
            Toast.makeText(getApplicationContext(), "Your message is too short [Min 3 chars]", Toast.LENGTH_LONG)
                    .show();
        } else {
            Intent msgAddIntent = new Intent("bdr");
            msgAddIntent.putExtra("addMessage", new ParcelableMessage(inputNameString, inputMessageString));
            msgAddIntent.putExtra("addInMsgPID", msgPID);
            LocalBroadcastManager.getInstance(this).sendBroadcast(msgAddIntent);
            finish();
        }
    }
}