mirror of
https://github.com/MinimalBible/MinimalBible
synced 2024-11-04 23:28:19 -05:00
[broken] Add initial ExpandableListView navbar
This commit is contained in:
parent
a0e9939954
commit
07f6705539
@ -16,6 +16,7 @@ import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.ExpandableListView;
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import android.widget.ListView;
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import com.readystatesoftware.systembartint.SystemBarTintManager;
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@ -28,6 +29,7 @@ import org.bspeice.minimalbible.R;
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* "https://developer.android.com/design/patterns/navigation-drawer.html#Interaction"
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* > design guidelines</a> for a complete explanation of the behaviors
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* implemented here.
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* TODO: Refactor to allow ExpandableListView
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*/
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public class BaseNavigationDrawerFragment extends Fragment {
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@ -41,22 +43,18 @@ public class BaseNavigationDrawerFragment extends Fragment {
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* user manually expands it. This shared preference tracks this.
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*/
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private static final String PREF_USER_LEARNED_DRAWER = "navigation_drawer_learned";
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/**
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* A pointer to the current callbacks instance (the Activity).
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*/
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private NavigationDrawerCallbacks mCallbacks;
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/**
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* Helper component that ties the action bar to the navigation drawer.
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protected ListView mDrawerListView;
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protected int mCurrentSelectedPosition = 0;
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/**
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* A pointer to the current callbacks instance (the Activity).
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*/
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private NavigationDrawerCallbacks mCallbacks;
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/**
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* Helper component that ties the action bar to the navigation drawer.
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*/
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private ActionBarDrawerToggle mDrawerToggle;
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private DrawerLayout mDrawerLayout;
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protected ListView mDrawerListView;
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private View mFragmentContainerView;
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protected int mCurrentSelectedPosition = 0;
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private boolean mFromSavedInstanceState;
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private boolean mUserLearnedDrawer;
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@ -281,8 +279,8 @@ public class BaseNavigationDrawerFragment extends Fragment {
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super.onViewCreated(view, savedInstanceState);
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// This could also be a ScrollView
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ListView list = (ListView) view.findViewById(R.id.list_nav_drawer);
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// This could also be set in your layout, allows the list items to
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ExpandableListView list = (ExpandableListView) view.findViewById(R.id.list_nav_drawer);
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// This could also be set in your layout, allows the list items to
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// scroll through the bottom padded area (navigation bar)
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list.setClipToPadding(false);
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// Sets the padding to the insets (include action bar and navigation bar
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@ -0,0 +1,200 @@
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package org.bspeice.minimalbible.activity.viewer;
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import android.content.Context;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseExpandableListAdapter;
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import android.widget.TextView;
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import org.bspeice.minimalbible.Injector;
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import org.bspeice.minimalbible.R;
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import org.bspeice.minimalbible.activity.viewer.bookutil.VersificationUtil;
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import org.crosswire.jsword.book.Book;
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import org.crosswire.jsword.versification.BibleBook;
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import org.crosswire.jsword.versification.Versification;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.concurrent.atomic.AtomicInteger;
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import javax.inject.Inject;
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import butterknife.ButterKnife;
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import butterknife.InjectView;
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import rx.functions.Action1;
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public class BibleNavAdapter extends BaseExpandableListAdapter {
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@Inject
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VersificationUtil vUtil;
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Versification versification;
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Book book;
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// Now we could technically implement this structure using a LinkedHashMap, but
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// it's easier both to understand and program if we implement this using two maps.
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Map<Integer, BibleBook> indexableBibleBooks;
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Map<BibleBook, Integer> chaptersForBook;
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private int groupHighlighted;
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private int childHighlighted;
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public BibleNavAdapter(final Book b, Injector injector) {
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injector.inject(this);
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this.book = b;
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versification = vUtil.getVersification(book);
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// Let the map know ahead of time how big it will be
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// int bookCount = versification.getBookCount();
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indexableBibleBooks = new HashMap<Integer, BibleBook>();
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chaptersForBook = new HashMap<BibleBook, Integer>();
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final AtomicInteger counter = new AtomicInteger(0);
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vUtil.getBooks(book)
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.forEach(new Action1<BibleBook>() {
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@Override
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public void call(BibleBook bibleBook) {
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indexableBibleBooks.put(counter.getAndIncrement(), bibleBook);
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chaptersForBook.put(bibleBook, vUtil.getChapterCount(b, bibleBook));
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}
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});
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}
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@Override
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public int getGroupCount() {
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return indexableBibleBooks.size();
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}
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@Override
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public int getChildrenCount(int i) {
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return chaptersForBook.get(indexableBibleBooks.get(i));
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}
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@Override
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public String getGroup(int i) {
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return vUtil.getBookName(book, indexableBibleBooks.get(i));
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}
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/**
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* Take a shortcut - since the second item is the (indexed) chapter number,
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* we just need to add one to remove the off-by-one
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*
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* @param i The group position
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* @param i2 The child position
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* @return The child chapter value
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*/
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@Override
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public Integer getChild(int i, int i2) {
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return i2 + 1;
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}
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@Override
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public long getGroupId(int i) {
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return i;
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}
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@Override
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public long getChildId(int i, int i2) {
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return i2;
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}
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@Override
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public boolean hasStableIds() {
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return false;
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}
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/**
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* Get the views for this group
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*
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* @param position
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* @param expanded
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* @param convertView
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* @param parent
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* @return
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*/
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@Override
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public View getGroupView(int position, boolean expanded,
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View convertView, ViewGroup parent) {
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NavItemHolder<String> bookHolder;
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if (convertView == null || convertView.getTag() == null) {
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LayoutInflater inflater = (LayoutInflater) parent.getContext()
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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convertView = inflater.inflate(R.layout.list_navigation_drawer,
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parent, false);
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bookHolder = new NavItemHolder<String>(convertView);
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convertView.setTag(bookHolder);
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} else {
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bookHolder = (NavItemHolder<String>) convertView.getTag();
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}
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bookHolder.bind(getGroup(position), position == groupHighlighted);
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return convertView;
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}
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/**
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* Get the view for a child
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*
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* @param groupPosition
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* @param childPosition
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* @param isLastChild
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* @param convertView
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* @param parent
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* @return
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*/
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@Override
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public View getChildView(int groupPosition, int childPosition,
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boolean isLastChild, View convertView, ViewGroup parent) {
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NavItemHolder<Integer> chapterHolder;
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if (convertView == null || convertView.getTag() == null) {
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LayoutInflater inflater = (LayoutInflater) parent.getContext()
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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convertView = inflater.inflate(R.layout.list_navigation_drawer,
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parent, false);
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chapterHolder = new NavItemHolder<Integer>(convertView);
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convertView.setTag(chapterHolder);
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} else {
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chapterHolder = (NavItemHolder<Integer>) convertView.getTag();
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}
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chapterHolder.bind(getChild(groupPosition, childPosition),
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childPosition == childHighlighted);
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return convertView;
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}
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@Override
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public boolean isChildSelectable(int i, int i2) {
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return true;
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}
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public void setGroupHighlighted(int groupHighlighted) {
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this.groupHighlighted = groupHighlighted;
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}
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public void setChildHighlighted(int childHighlighted) {
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this.childHighlighted = childHighlighted;
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}
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/**
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* Class to hold elements for the navbar - doesn't matter if they're group or child.
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*/
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class NavItemHolder<T> {
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@InjectView(R.id.navlist_content)
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TextView content;
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View v;
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public NavItemHolder(View v) {
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this.v = v; // Needed for resolving colors below
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ButterKnife.inject(this, v);
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}
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public void bind(T object, boolean highlighted) {
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content.setText(object.toString());
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if (highlighted) {
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content.setTextColor(v.getResources().getColor(R.color.navbar_highlight));
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} else {
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content.setTextColor(v.getResources().getColor(R.color.navbar_unhighlighted));
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}
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}
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}
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}
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@ -24,7 +24,8 @@ import rx.functions.Func1;
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injects = {
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BibleViewer.class,
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BookFragment.class,
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ViewerNavDrawerFragment.class
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ViewerNavDrawerFragment.class,
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BibleNavAdapter.class
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},
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library = true
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)
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@ -35,17 +36,20 @@ public class BibleViewerModules {
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this.activity = activity;
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}
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@Provides @Singleton
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@Provides
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@Singleton
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Injector provideInjector() {
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return activity;
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}
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@Provides @Singleton
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@Provides
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@Singleton
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BibleViewerPreferences providePrefs() {
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return Esperandro.getPreferences(BibleViewerPreferences.class, activity);
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}
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@Provides @Named("MainBook")
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@Provides
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@Named("MainBook")
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Book provideMainBook(BookManager bookManager, final BibleViewerPreferences prefs) {
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final AtomicReference<Book> mBook = new AtomicReference<Book>(null);
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bookManager.getInstalledBooks()
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@ -60,7 +64,7 @@ public class BibleViewerModules {
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public void call(Book book) {
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mBook.set(book);
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}
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},new Action1<Throwable>() {
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}, new Action1<Throwable>() {
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@Override
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public void call(Throwable throwable) {
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Log.d("BibleViewerModules", throwable.getLocalizedMessage());
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@ -4,49 +4,52 @@ import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.ListView;
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import android.widget.ExpandableListView;
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import org.bspeice.minimalbible.Injector;
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import org.bspeice.minimalbible.R;
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import org.bspeice.minimalbible.activity.BaseNavigationDrawerFragment;
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import org.bspeice.minimalbible.activity.NavDrawerAdapter;
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import org.bspeice.minimalbible.activity.viewer.bookutil.VersificationUtil;
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import org.crosswire.jsword.book.Book;
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import java.util.List;
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import javax.inject.Inject;
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import javax.inject.Named;
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/**
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* ExpandableListView for managing books of the Bible.
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* We extend from @link{BaseNavigationDrawerFragment} so we can inherit some of the lifecycle
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* pieces, but the actual view inflation is done by us.
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*/
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public class ViewerNavDrawerFragment extends BaseNavigationDrawerFragment {
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@Inject VersificationUtil vUtil;
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@Inject @Named("MainBook")
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Book mainBook;
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ExpandableListView mActualListView;
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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((Injector)getActivity()).inject(this);
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Injector i = (Injector) getActivity();
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i.inject(this);
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mDrawerListView = (ListView) inflater.inflate(
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R.layout.fragment_navigation_drawer, container, false);
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mDrawerListView
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mActualListView = (ExpandableListView) inflater.inflate(
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R.layout.fragment_expandable_navigation_drawer, container, false);
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/*
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mDrawerListView
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.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view,
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int position, long id) {
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selectItem(position);
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}
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});
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List<String> bookNames = vUtil.getNiceBookNames(mainBook)
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.toList().toBlocking().first();
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@Override
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public void onItemClick(AdapterView<?> parent, View view,
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int position, long id) {
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selectItem(position);
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}
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});
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*/
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mDrawerListView.setAdapter(new NavDrawerAdapter<String>(getActionBar()
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.getThemedContext(), bookNames));
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mActualListView.setAdapter(new BibleNavAdapter(mainBook, i));
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mDrawerListView.setItemChecked(mCurrentSelectedPosition, true);
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return mDrawerListView;
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}
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mActualListView.setItemChecked(mCurrentSelectedPosition, true);
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return mActualListView;
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}
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}
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@ -24,13 +24,14 @@ public class VersificationUtil {
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add(BibleBook.INTRO_NT);
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}};
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// TODO: Cache the versification?
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public Versification getVersification(Book b) {
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return Versifications.instance().getVersification(
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(String) b.getBookMetaData().getProperty(BookMetaData.KEY_VERSIFICATION)
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);
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}
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public Observable<BibleBook> getBookNames(Book b) {
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public Observable<BibleBook> getBooks(Book b) {
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Versification v = getVersification(b);
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return Observable.from(IteratorUtil.copyIterator(v.getBookIterator()))
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.filter(new Func1<BibleBook, Boolean>() {
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@ -41,14 +42,21 @@ public class VersificationUtil {
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});
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}
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public Observable<String> getNiceBookNames(final Book b) {
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return getBookNames(b)
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public Observable<String> getBookNames(final Book b) {
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return getBooks(b)
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.map(new Func1<BibleBook, String>() {
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@Override
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public String call(BibleBook bibleBook) {
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return getVersification(b).getLongName(bibleBook);
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return getBookName(b, bibleBook);
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}
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});
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}
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public Integer getChapterCount(Book b, BibleBook bibleBook) {
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return getVersification(b).getLastChapter(bibleBook);
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}
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public String getBookName(Book book, BibleBook bibleBook) {
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return getVersification(book).getLongName(bibleBook);
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}
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}
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@ -0,0 +1,12 @@
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<ExpandableListView xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:id="@+id/list_nav_drawer"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:background="#cccccc"
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android:choiceMode="singleChoice"
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android:divider="@android:color/transparent"
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android:dividerHeight="0dp"
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tools:context="org.bspeice.minimalbible.activity.viewer.ViewerNavDrawerFragment">
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</ExpandableListView>
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