com.readingcards.notes.MainNotesActivity.java Source code

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Here is the source code for com.readingcards.notes.MainNotesActivity.java

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/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.readingcards.notes;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.VisibleForTesting;
import android.support.design.widget.NavigationView;
import android.support.test.espresso.IdlingResource;
import android.support.v4.app.ActivityCompat;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;

import com.readingcards.Injection;
import com.readingcards.R;
import com.readingcards.collections.CardCollectionActivity;
import com.readingcards.util.ActivityUtils;
import com.readingcards.util.EspressoIdlingResource;

public class MainNotesActivity extends AppCompatActivity {

    private static final String CURRENT_FILTERING_KEY = "CURRENT_FILTERING_KEY";

    // For app shortcut for api 25 and above
    private static final String ACTION_QUICKSTART = "com.readingcards.QUICKSTART";

    private DrawerLayout mDrawerLayout;

    private NotesPresenter mNotesPresenter;

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

        if (ACTION_QUICKSTART.equals(getIntent().getAction())) {
            //startQuickStart();
        }

        // Set up the toolbar.
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        ActionBar ab = getSupportActionBar();
        ab.setHomeAsUpIndicator(R.drawable.ic_menu);
        ab.setDisplayHomeAsUpEnabled(true);
        ab.setTitle(getString(R.string.app_name));

        // Set up the navigation drawer.
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        mDrawerLayout.setStatusBarBackground(R.color.colorPrimaryDark);
        NavigationView navigationView = (NavigationView) findViewById(R.id.notes_nav_view);
        if (navigationView != null) {
            setupDrawerContent(navigationView);
        }

        NotesFragment notesFragment = (NotesFragment) getSupportFragmentManager()
                .findFragmentById(R.id.contentFrame);
        if (notesFragment == null) {
            // Create the fragment
            notesFragment = NotesFragment.newInstance();
            ActivityUtils.addFragmentToActivity(getSupportFragmentManager(), notesFragment, R.id.contentFrame);
        }

        // Create the presenter
        mNotesPresenter = new NotesPresenter(Injection.provideNotesRepository(getApplicationContext()),
                notesFragment);

    }

    @Override
    public void onSaveInstanceState(Bundle outState) {
        outState.putSerializable(CURRENT_FILTERING_KEY, mNotesPresenter.getFiltering());

        super.onSaveInstanceState(outState);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            // Open the navigation drawer when the home icon is selected from the toolbar.
            mDrawerLayout.openDrawer(GravityCompat.START);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    private void setupDrawerContent(NavigationView navigationView) {
        navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
            @Override
            public boolean onNavigationItemSelected(MenuItem menuItem) {
                switch (menuItem.getItemId()) {
                case R.id.notes_navigation_menu_item:
                    ActivityCompat.startActivity(MainNotesActivity.this,
                            new Intent(MainNotesActivity.this, MainNotesActivity.class), null);
                    break;
                case R.id.collection_cards_navigation_menu_item:
                    ActivityCompat.startActivity(MainNotesActivity.this,
                            new Intent(MainNotesActivity.this, CardCollectionActivity.class), null);
                    break;
                default:
                    ActivityCompat.startActivity(MainNotesActivity.this,
                            new Intent(MainNotesActivity.this, MainNotesActivity.class), null);
                    break;
                }
                // Close the navigation drawer when an item is selected.
                menuItem.setChecked(true);
                mDrawerLayout.closeDrawers();
                return true;
            }
        });
    }

    @VisibleForTesting
    public IdlingResource getCountingIdlingResource() {
        return EspressoIdlingResource.getIdlingResource();
    }
}