/** When user click a category in listview */
@Override
public void gotoCategoryPage(NavigationDrawerAdapter.ItemAdapter.TYPE pageType, int position) {
Log.e("DEBUG", "category: " + pageType);
Fragment fragment = null;
Bundle arguments = new Bundle();
switch (pageType) {
case HOME:
fragment = new WelcomeFragment();
break;
case SONGS:
fragment = new SongListFragment();
break;
case MYPLAYLIST:
fragment = new PlaylistManagerFragment();
break;
case FAVORITE:
fragment = new FavoriteManagerFragment();
break;
case FIND_BY_CHORD:
fragment = new SearchChordFragment();
break;
case SEARCH_CHORD:
fragment = new ChordViewFragment();
break;
case SETTING:
// fragment = new SettingFragment();
break;
}
// assign parameters to fragment
fragment.setArguments(arguments);
// close Drawer List View
if (mDrawerListView != null) {
LogUtils.LOGE("TRUNGDQ", "NavDrawer set category: " + position);
mDrawerListView.setItemChecked(position, true);
}
if (mDrawerLayout != null) {
mDrawerLayout.closeDrawer(mFragmentContainerView);
}
// assign this work to main mActivity
if (mCallbacks != null) {
mCallbacks.onNavigationDrawerItemSelected(fragment);
}
}
/** When user click to a playlist row and want to show detail */
@Override
public void gotoPlayList(int playlistId) {
Playlist playlist = playlistList.get(playlistId);
PlaylistDetailFragment fragment = new PlaylistDetailFragment();
// setting parameters
Bundle arguments = new Bundle();
arguments.putParcelable("playlist", playlist);
fragment.setArguments(arguments);
// setting for Drawer List View
if (mDrawerListView != null) {
LogUtils.LOGE("TRUNGDQ", "NavDrawer set playlist: " + playlistId);
mDrawerListView.setItemChecked(playlistId, true);
}
if (mDrawerLayout != null) {
mDrawerLayout.closeDrawer(mFragmentContainerView);
}
// assign this work to main mActivity
if (mCallbacks != null) {
mCallbacks.onNavigationDrawerItemSelected(fragment);
}
}
public abstract class ChordViewAdapter extends BaseAdapter implements SectionIndexer, IChordView {
public static String TAG = LogUtils.makeLogTag(ChordViewAdapter.class);
protected Context mContext;
/** List all chords that adapter contains */
protected String[] chords;
/** currently index of chord */
protected int[] index;
/** String that using for SectionIndexer */
protected static String sectionStr = "C,Cm,D,Dm,E,Em,F,Fm,G,Gm,A,Am,B,Bm";
protected String[] sections = sectionStr.split(",");
public ChordViewAdapter(Context mContext, String[] chords) {
this.mContext = mContext.getApplicationContext();
this.chords = chords;
index = new int[chords.length];
}
public void setChordList(String[] chords) {
this.chords = chords;
index = new int[chords.length];
}
@Override
public int getCount() {
return chords.length;
}
@Override
public Object getItem(int position) {
return chords[position];
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public Object[] getSections() {
return sections;
}
@Override
public int getPositionForSection(int section) {
for (int i = 0; i < chords.length; i++) {
String item = chords[i];
if (item.length() >= 2) item = item.substring(0, 2);
if (sections[section].length() == 1 && item.length() >= 1) item = item.substring(0, 1);
if (item.toLowerCase().equals(sections[section].toLowerCase())) {
return i;
}
}
return 0;
}
@Override
public int getSectionForPosition(int position) {
return 0;
}
}