MainNavigationDrawerActivity.java

/*
 * MainNavigationDrawerActivity.java
 * Last modified on 01-29-2014 13:20-0500 by brianhmayo
 *
 * Copyright (c) 2014 SEPTA.  All rights reserved.
 */

package org.septa.android.app.activities;

import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;

import org.septa.android.app.R;
import org.septa.android.app.fragments.NavigationDrawerFragment;

public class MainNavigationDrawerActivity extends ActionBarActivity
        implements NavigationDrawerFragment.NavigationDrawerCallbacks {
    private static final String TAG = MainNavigationDrawerActivity.class.getName();
    /**
     * Fragment managing the behaviors, interactions and presentation of the navigation drawer.
     */
    private NavigationDrawerFragment mNavigationDrawerFragment;

    /**
     * Used to store the last screen title. For use in {@link #restoreActionBar()}.
     */
    private CharSequence mTitle;

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

        mNavigationDrawerFragment = (NavigationDrawerFragment)
                getSupportFragmentManager().findFragmentById(R.id.navigation_drawer);
        mTitle = getTitle();

        // Set up the drawer.
        mNavigationDrawerFragment.setUp(
                R.id.navigation_drawer,
                (DrawerLayout) findViewById(R.id.drawer_layout));
    }

    @Override
    public void onNavigationDrawerItemSelected(int position) {
        // update the main content by replacing fragments
//        FragmentManager fragmentManager = getSupportFragmentManager();

        Log.d(TAG, "selected the position " + position);

        switch (position) {
            case 0:
                break;
            case 1:
                break;
            case 2:
                break;
            case 3:
                break;
            default:
                Log.d(TAG, "selected position "+position);
                break;
        }
    }

    public void onSectionAttached(int position) {
        String sectionTitle = getResources().getStringArray(R.array.nav_main_items)[(position)];

        mTitle = getResources().getString(R.string.titlebar_prefix_text) + " " + getResources().getString(R.string.titlebar_text_separator) + " " + sectionTitle;
    }

    public void restoreActionBar() {
        ActionBar actionBar = getSupportActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
        actionBar.setDisplayShowTitleEnabled(true);
        actionBar.setTitle(mTitle);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        if (!mNavigationDrawerFragment.isDrawerOpen()) {
            // Only show items in the action bar relevant to this screen
            // if the drawer is not showing. Otherwise, let the drawer
            // decide what to show in the action bar.
            getMenuInflater().inflate(R.menu.main, menu);
            restoreActionBar();
            return true;
        }
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        if (id == R.id.menuoption_settings) {
            Log.d("me", "in main navigation drawer activity, settings option selected");

            return true;
        } else {
            if (id == R.id.menuoption_about) {
                Log.d("me", "in main navigation drawer activity, about option selected");

                return true;
            }
        }

        return super.onOptionsItemSelected(item);
    }
}