137 lines
4.4 KiB
Java
137 lines
4.4 KiB
Java
package org.bspeice.minimalbible.activities.viewer;
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import android.content.Intent;
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import android.os.Bundle;
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import android.os.Looper;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentManager;
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import android.support.v4.widget.DrawerLayout;
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import android.support.v7.app.ActionBar;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuItem;
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import org.bspeice.minimalbible.MinimalBible;
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import org.bspeice.minimalbible.R;
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import org.bspeice.minimalbible.activities.BaseActivity;
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import org.bspeice.minimalbible.activities.BaseNavigationDrawerFragment;
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import org.bspeice.minimalbible.activities.downloader.DownloadActivity;
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import org.crosswire.jsword.book.Book;
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import javax.inject.Inject;
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import rx.android.schedulers.AndroidSchedulers;
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import rx.functions.Action1;
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public class BibleViewer extends BaseActivity implements
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BaseNavigationDrawerFragment.NavigationDrawerCallbacks {
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@Inject BookManager bookManager;
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/**
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* Fragment managing the behaviors, interactions and presentation of the
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* navigation drawer.
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*/
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private ViewerNavDrawerFragment mNavigationDrawerFragment;
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/**
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* Used to store the last screen title. For use in
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* {@link #restoreActionBar()}.
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*/
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private CharSequence mTitle;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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MinimalBible.getApplication().inject(this);
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// If no books are installed, we need to download one first.
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int count = bookManager.getInstalledBooks()
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.count()
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.toBlocking()
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.last();
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if (count <= 0) {
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Intent i = new Intent(this, DownloadActivity.class);
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startActivityForResult(i, 0);
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finish();
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} else {
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bookManager.getInstalledBooks()
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.first()
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.subscribeOn(AndroidSchedulers.mainThread())
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.subscribe(new Action1<Book>() {
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@Override
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public void call(Book book) {
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Log.d("BibleViewer", "Subscribed to display book: " + book.getName());
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displayMainBook(book);
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}
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});
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}
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setContentView(R.layout.activity_bible_viewer);
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mNavigationDrawerFragment = (ViewerNavDrawerFragment) getSupportFragmentManager()
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.findFragmentById(R.id.navigation_drawer);
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mTitle = getTitle();
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// Set up the drawer.
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mNavigationDrawerFragment.setUp(R.id.navigation_drawer,
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(DrawerLayout) findViewById(R.id.drawer_layout));
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}
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@Override
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public void onNavigationDrawerItemSelected(int position) {
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// Handle a navigation movement
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}
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public void setActionBarTitle(String title) {
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ActionBar actionBar = getSupportActionBar();
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mTitle = title;
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actionBar.setTitle(title);
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}
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public void restoreActionBar() {
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ActionBar actionBar = getSupportActionBar();
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actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
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actionBar.setDisplayShowTitleEnabled(true);
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actionBar.setTitle(mTitle);
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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if (!mNavigationDrawerFragment.isDrawerOpen()) {
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// Only show items in the action bar relevant to this screen
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// if the drawer is not showing. Otherwise, let the drawer
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// decide what to show in the action bar.
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getMenuInflater().inflate(R.menu.main, menu);
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restoreActionBar();
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return true;
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}
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return super.onCreateOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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// Handle action bar item clicks here. The action bar will
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// automatically handle clicks on the Home/Up button, so long
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// as you specify a parent activity in AndroidManifest.xml.
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int id = item.getItemId();
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if (id == R.id.action_settings) {
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return true;
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} else if (id == R.id.action_downloads) {
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startActivity(new Intent(this, DownloadActivity.class));
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}
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return super.onOptionsItemSelected(item);
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}
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private void displayMainBook(Book b) {
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Log.d("BibleViewer", "Initializing main book: " + b.getName());
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Log.d("MainThread?", Boolean.toString(Looper.myLooper() == Looper.getMainLooper()));
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FragmentManager fragmentManager = getSupportFragmentManager();
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Fragment f = BookFragment.newInstance(b.getName());
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fragmentManager.beginTransaction()
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.replace(R.id.container, f)
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.commit();
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}
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}
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