pl.bcichecki.rms.client.android.activities.MessagingActivity.java Source code

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Here is the source code for pl.bcichecki.rms.client.android.activities.MessagingActivity.java

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/**
 * Project:   rms-client-android
 * File:      MainActivity.java
 * License: 
 *            This file is licensed under GNU General Public License version 3
 *            http://www.gnu.org/licenses/gpl-3.0.txt
 *
 * Copyright: Bartosz Cichecki [ cichecki.bartosz@gmail.com ]
 * Date:      30-12-2012
 */

package pl.bcichecki.rms.client.android.activities;

import org.apache.commons.lang3.StringUtils;

import android.app.ActionBar;
import android.app.ActionBar.Tab;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.app.NavUtils;
import android.support.v4.view.ViewPager;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;

import pl.bcichecki.rms.client.android.R;
import pl.bcichecki.rms.client.android.fragments.InboxMessagesListFragment;
import pl.bcichecki.rms.client.android.fragments.OutboxMessagesListFragment;
import pl.bcichecki.rms.client.android.listeners.MessagingActivityActionBarTabListener;

public class MessagingActivity extends FragmentActivity {

    public class SectionsPagerAdapter extends FragmentPagerAdapter {

        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public int getCount() {
            return 2;
        }

        @Override
        public Fragment getItem(int position) {
            switch (position) {
            case 0:
                inboxMessagesListFragment = new InboxMessagesListFragment();
                return inboxMessagesListFragment;
            case 1:
                outboxMessagesListFragment = new OutboxMessagesListFragment();
                return outboxMessagesListFragment;
            default:
                throw new IllegalArgumentException("Requested position " + position + " out of " + getCount());
            }
        }

        @Override
        public CharSequence getPageTitle(int position) {
            switch (position) {
            case 0:
                return StringUtils.upperCase(getString(R.string.activity_messaging_inbox_section_title));
            case 1:
                return StringUtils.upperCase(getString(R.string.activity_messaging_outbox_section_title));
            default:
                throw new IllegalArgumentException("Requested position " + position + " out of " + getCount());
            }
        }
    }

    private InboxMessagesListFragment inboxMessagesListFragment;

    private OutboxMessagesListFragment outboxMessagesListFragment;

    private static final String TAG = "MessagingActivity";

    private ActionBar actionBar;

    private SectionsPagerAdapter sectionsPagerAdapter;

    private ViewPager viewPager;

    private MessagingActivityActionBarTabListener messagingActivityActionBarTabListener;

    private static final int RESULT_CODE_OK = 111;

    private static final int REQUEST_CODE_SEND_MESSAGE = 417;

    private static final int REQUEST_CODE_REPLY_MESSAGE = 197025;

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        if ((requestCode == REQUEST_CODE_SEND_MESSAGE || requestCode == REQUEST_CODE_REPLY_MESSAGE)
                && resultCode == RESULT_CODE_OK) {
            refreshLists();
        }
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_messaging);

        actionBar = getActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
        actionBar.setDisplayHomeAsUpEnabled(true);

        sectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

        viewPager = (ViewPager) findViewById(R.id.pager);
        viewPager.setAdapter(sectionsPagerAdapter);
        viewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {

            @Override
            public void onPageSelected(int position) {
                actionBar.setSelectedNavigationItem(position);
            }
        });

        messagingActivityActionBarTabListener = new MessagingActivityActionBarTabListener(viewPager);

        for (int i = 0; i < sectionsPagerAdapter.getCount(); i++) {
            Tab tab = actionBar.newTab();
            tab.setText(sectionsPagerAdapter.getPageTitle(i));
            tab.setTabListener(messagingActivityActionBarTabListener);
            actionBar.addTab(tab);
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_messaging, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId() == R.id.activity_messaging_menu_item_new) {
            Log.d(TAG, "Starting new message activity...");
            Intent newMessageIntent = new Intent(this, NewMessageActivity.class);
            startActivityForResult(newMessageIntent, REQUEST_CODE_SEND_MESSAGE);
        }
        if (item.getItemId() == android.R.id.home) {
            Log.d(TAG, "Up tapped...");
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    public void refreshLists() {
        if (inboxMessagesListFragment != null) {
            inboxMessagesListFragment.refresh();
        }
        if (outboxMessagesListFragment != null) {
            outboxMessagesListFragment.refresh();
        }
    }

}