Display books of the Bible in the navbar

app/src/main/java/org/bspeice/minimalbible/activity/viewer/BibleViewer.java

@@ -17,7 +17,6 @@ import org.bspeice.minimalbible.R;
 import org.bspeice.minimalbible.activity.BaseActivity;
 import org.bspeice.minimalbible.activity.BaseNavigationDrawerFragment;
 import org.bspeice.minimalbible.activity.downloader.DownloadActivity;
-import org.bspeice.minimalbible.activity.downloader.DownloadActivityModules;
 import org.crosswire.jsword.book.Book;
 
 import javax.inject.Inject;
@@ -39,7 +38,7 @@ public class BibleViewer extends BaseActivity implements
     private void buildObjGraph() {
         if (bvObjectGraph == null) {
             bvObjectGraph = MinimalBible.get(this)
-                    .plus(new BibleViewerModules());
+                    .plus(new BibleViewerModules(this));
         }
         bvObjectGraph.inject(this);
     }

app/src/main/java/org/bspeice/minimalbible/activity/viewer/BibleViewerModules.java

@@ -1,6 +1,21 @@
 package org.bspeice.minimalbible.activity.viewer;
 
+import android.util.Log;
+
+import org.bspeice.minimalbible.Injector;
+import org.bspeice.minimalbible.activity.viewer.bookutil.VersificationUtil;
+import org.crosswire.jsword.book.Book;
+
+import java.util.concurrent.atomic.AtomicReference;
+
+import javax.inject.Named;
+import javax.inject.Singleton;
+
 import dagger.Module;
+import dagger.Provides;
+import de.devland.esperandro.Esperandro;
+import rx.functions.Action1;
+import rx.functions.Func1;
 
 /**
  * Created by bspeice on 6/18/14.
@@ -8,8 +23,65 @@ import dagger.Module;
 @Module(
         injects = {
                 BibleViewer.class,
-                BookFragment.class
+                BookFragment.class,
-        }
+                ViewerNavDrawerFragment.class
+        },
+        library = true
 )
 public class BibleViewerModules {
+    BibleViewer activity;
+
+    public BibleViewerModules(BibleViewer activity) {
+        this.activity = activity;
+    }
+
+    @Provides @Singleton
+    Injector provideInjector() {
+        return activity;
+    }
+
+    @Provides @Singleton
+    BibleViewerPreferences providePrefs() {
+        return Esperandro.getPreferences(BibleViewerPreferences.class, activity);
+    }
+
+    @Provides @Named("MainBook")
+    Book provideMainBook(BookManager bookManager, final BibleViewerPreferences prefs) {
+        final AtomicReference<Book> mBook = new AtomicReference<Book>(null);
+        bookManager.getInstalledBooks()
+                .first(new Func1<Book, Boolean>() {
+                    @Override
+                    public Boolean call(Book book) {
+                        return book.getName().equals(prefs.defaultBookName());
+                    }
+                })
+                .subscribe(new Action1<Book>() {
+                    @Override
+                    public void call(Book book) {
+                        mBook.set(book);
+                    }
+                },new Action1<Throwable>() {
+                    @Override
+                    public void call(Throwable throwable) {
+                        Log.d("BibleViewerModules", throwable.getLocalizedMessage());
+                    }
+                });
+
+        if (mBook.get() == null) {
+            Book fallback;
+            fallback = bookManager.getInstalledBooks()
+                    .toBlocking().first();
+
+            prefs.defaultBookName(fallback.getName());
+            return fallback;
+
+        } else {
+            return mBook.get();
+        }
+    }
+
+    @Provides
+    VersificationUtil provideVersificationUtil() {
+        return new VersificationUtil();
+    }
 }

app/src/main/java/org/bspeice/minimalbible/activity/viewer/BibleViewerPreferences.java

@@ -0,0 +1,13 @@
+package org.bspeice.minimalbible.activity.viewer;
+
+import de.devland.esperandro.annotations.SharedPreferences;
+
+/**
+ * Created by bspeice on 7/11/14.
+ */
+@SharedPreferences(name = "BibleViewerPreferences")
+public interface BibleViewerPreferences {
+
+    String defaultBookName();
+    void defaultBookName(String defaultBookName);
+}

app/src/main/java/org/bspeice/minimalbible/activity/viewer/BookFragment.java

@@ -10,41 +10,41 @@ import android.webkit.WebView;
 import android.webkit.WebViewClient;
 
 import org.bspeice.minimalbible.Injector;
-import org.bspeice.minimalbible.MinimalBible;
 import org.bspeice.minimalbible.R;
 import org.bspeice.minimalbible.activity.BaseFragment;
 import org.crosswire.jsword.book.Book;
+import org.crosswire.jsword.book.BookMetaData;
+import org.crosswire.jsword.versification.Versification;
 
 import java.util.List;
 
 import javax.inject.Inject;
+import javax.inject.Named;
 
 import butterknife.ButterKnife;
 import butterknife.InjectView;
-import rx.android.schedulers.AndroidSchedulers;
+
-import rx.functions.Action1;
+import static org.crosswire.jsword.versification.system.Versifications.instance;
-import rx.functions.Func1;
 
 /**
  * A placeholder fragment containing a simple view.
  */
 public class BookFragment extends BaseFragment {
+    Injector i;
 
-    @Inject BookManager bookManager;
+    @Inject @Named("MainBook") Book mBook;
 
     @InjectView(R.id.book_content)
     WebView mainContent;
 
     private static final String ARG_BOOK_NAME = "book_name";
 
-    private Book mBook;
-
     /**
      * Returns a new instance of this fragment for the given section number.
      */
     public static BookFragment newInstance(String bookName, Injector injector) {
         BookFragment fragment = new BookFragment();
-        injector.inject(fragment);
+        fragment.i = injector;
         Bundle args = new Bundle();
         args.putString(ARG_BOOK_NAME, bookName);
         fragment.setArguments(args);
@@ -57,7 +57,7 @@ public class BookFragment extends BaseFragment {
     @Override
     public void onCreate(Bundle state) {
         super.onCreate(state);
-        ((Injector)getActivity()).inject(this);
+
     }
 
     @Override
@@ -65,37 +65,23 @@ public class BookFragment extends BaseFragment {
             Bundle savedInstanceState) {
         View rootView = inflater.inflate(R.layout.fragment_viewer_main, container,
                 false);
+        i.inject(this);
         ButterKnife.inject(this, rootView);
         mainContent.getSettings().setJavaScriptEnabled(true);
 
         // TODO: Load initial text from SharedPreferences
 
-        // And due to Observable async, we can kick off fetching the actual book asynchronously!
+        displayBook(mBook);
-        bookManager.getInstalledBooks()
+
-                .first(new Func1<Book, Boolean>() {
+        Log.d("BookFragment", getVersification(mBook).toString());
-                    @Override
-                    public Boolean call(Book book) {
-                        String mBookName = getArguments().getString(ARG_BOOK_NAME);
-                        return book.getName().equals(mBookName);
-                    }
-                })
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe(new Action1<Book>() {
-                    @Override
-                    public void call(Book book) {
-                        BookFragment.this.mBook = book;
-                        displayBook(book);
-                    }
-                }, new Action1<Throwable>() {
-                    @Override
-                    public void call(Throwable throwable) {
-                        Log.d("BookFragment", "No books installed?");
-                    }
-                });
 
         return rootView;
     }
 
+    private Versification getVersification(Book b) {
+        return instance().getVersification((String) b.getBookMetaData().getProperty(BookMetaData.KEY_VERSIFICATION));
+    }
+
     // TODO: Remove?
     @Override
     public void onAttach(Activity activity) {

app/src/main/java/org/bspeice/minimalbible/activity/viewer/ViewerNavDrawerFragment.java

@@ -8,14 +8,28 @@ import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
 
+import org.bspeice.minimalbible.Injector;
 import org.bspeice.minimalbible.R;
 import org.bspeice.minimalbible.activity.BaseNavigationDrawerFragment;
+import org.bspeice.minimalbible.activity.viewer.bookutil.VersificationUtil;
+import org.crosswire.jsword.book.Book;
+
+import java.util.List;
+
+import javax.inject.Inject;
+import javax.inject.Named;
 
 public class ViewerNavDrawerFragment extends BaseNavigationDrawerFragment {
 
-	@Override
+    @Inject VersificationUtil vUtil;
+    @Inject @Named("MainBook")
+    Book mainBook;
+
+    @Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container,
 			Bundle savedInstanceState) {
+        ((Injector)getActivity()).inject(this);
+
 		mDrawerListView = (ListView) inflater.inflate(
 				R.layout.fragment_navigation_drawer, container, false);
 		mDrawerListView
@@ -26,12 +40,12 @@ public class ViewerNavDrawerFragment extends BaseNavigationDrawerFragment {
 						selectItem(position);
 					}
 				});
+        List<String> bookNames = vUtil.getNiceBookNames(mainBook)
+                .toList().toBlocking().first();
+
 		mDrawerListView.setAdapter(new ArrayAdapter<String>(getActionBar()
 				.getThemedContext(), android.R.layout.simple_list_item_1,
-				android.R.id.text1, new String[] {
+				android.R.id.text1, bookNames));
-						getString(R.string.title_section1),
-						getString(R.string.title_section2),
-						getString(R.string.title_section3)}));
 		mDrawerListView.setItemChecked(mCurrentSelectedPosition, true);
 		return mDrawerListView;
 	}

app/src/main/java/org/bspeice/minimalbible/activity/viewer/bookutil/VersificationUtil.java

@@ -0,0 +1,54 @@
+package org.bspeice.minimalbible.activity.viewer.bookutil;
+
+import org.bspeice.minimalbible.util.IteratorUtil;
+import org.crosswire.jsword.book.Book;
+import org.crosswire.jsword.book.BookMetaData;
+import org.crosswire.jsword.versification.BibleBook;
+import org.crosswire.jsword.versification.Versification;
+import org.crosswire.jsword.versification.system.Versifications;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import rx.Observable;
+import rx.functions.Func1;
+
+/**
+ * Created by bspeice on 7/11/14.
+ */
+public class VersificationUtil {
+
+    private static final List<BibleBook> INTROS = new ArrayList<BibleBook>() {{
+        add(BibleBook.INTRO_BIBLE);
+        add(BibleBook.INTRO_OT);
+        add(BibleBook.INTRO_NT);
+    }};
+
+    public Versification getVersification(Book b) {
+        return Versifications.instance().getVersification(
+                (String) b.getBookMetaData().getProperty(BookMetaData.KEY_VERSIFICATION)
+        );
+    }
+
+    public Observable<BibleBook> getBookNames(Book b) {
+        Versification v = getVersification(b);
+        return Observable.from(IteratorUtil.copyIterator(v.getBookIterator()))
+                .filter(new Func1<BibleBook, Boolean>() {
+                    @Override
+                    public Boolean call(BibleBook bibleBook) {
+                        return !INTROS.contains(bibleBook);
+                    }
+                });
+    }
+
+    public Observable<String> getNiceBookNames(final Book b) {
+
+        return getBookNames(b)
+                .map(new Func1<BibleBook, String>() {
+                    @Override
+                    public String call(BibleBook bibleBook) {
+                        return getVersification(b).getLongName(bibleBook);
+                    }
+                });
+    }
+}

app/src/main/java/org/bspeice/minimalbible/util/IteratorUtil.java

@@ -0,0 +1,17 @@
+package org.bspeice.minimalbible.util;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Created by bspeice on 7/11/14.
+ */
+public class IteratorUtil {
+    public static <T> List<T> copyIterator(Iterator<T> iter) {
+        List<T> copy = new ArrayList<T>();
+        while (iter.hasNext())
+            copy.add(iter.next());
+        return copy;
+    }
+}