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Remove the need for accessors in SongSelector

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This commit is contained in:
Christopher Eby 2010-04-11 18:59:33 -05:00
parent 557b2aa2b6
commit d08344a44c
1 changed files with 31 additions and 19 deletions
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50
src/org/kreed/vanilla/SongSelector.java
View File

@ -32,6 +32,7 @@ import android.graphics.drawable.PaintDrawable;
import android.net.Uri; import android.net.Uri;
import android.os.Bundle; import android.os.Bundle;
import android.os.Handler; import android.os.Handler;
import android.os.Message;
import android.preference.PreferenceManager; import android.preference.PreferenceManager;
import android.provider.MediaStore; import android.provider.MediaStore;
import android.text.Editable; import android.text.Editable;
@ -53,10 +54,13 @@ import android.widget.TabHost;
import android.widget.TextView; import android.widget.TextView;
import android.widget.Toast; import android.widget.Toast;
public class SongSelector extends Dialog implements AdapterView.OnItemClickListener, TextWatcher, View.OnClickListener, TabHost.OnTabChangeListener, Filter.FilterListener { public class SongSelector extends Dialog implements AdapterView.OnItemClickListener, TextWatcher, View.OnClickListener, TabHost.OnTabChangeListener, Filter.FilterListener, Handler.Callback {
private static final int MSG_INIT = 0;
private TabHost mTabHost; private TabHost mTabHost;
private TextView mTextFilter; private TextView mTextFilter;
private View mClearButton; private View mClearButton;
private Handler mHandler = new Handler(this);
private ViewGroup mLimiterViews; private ViewGroup mLimiterViews;
@ -65,7 +69,7 @@ public class SongSelector extends Dialog implements AdapterView.OnItemClickListe
private long mLastActedId; private long mLastActedId;
private MediaAdapter getAdapter(int tab) MediaAdapter getAdapter(int tab)
{ {
ListView list = (ListView)mTabHost.getTabContentView().getChildAt(tab); ListView list = (ListView)mTabHost.getTabContentView().getChildAt(tab);
return (MediaAdapter)list.getAdapter(); return (MediaAdapter)list.getAdapter();
@ -106,21 +110,7 @@ public class SongSelector extends Dialog implements AdapterView.OnItemClickListe
mLimiterViews = (ViewGroup)findViewById(R.id.limiter_layout); mLimiterViews = (ViewGroup)findViewById(R.id.limiter_layout);
new Handler().post(new Runnable() { mHandler.sendEmptyMessage(MSG_INIT);
public void run()
{
initializeList(R.id.artist_list, MediaStore.Audio.Artists.EXTERNAL_CONTENT_URI, MediaAdapter.ARTIST_FIELDS, MediaAdapter.ARTIST_FIELD_KEYS);
initializeList(R.id.album_list, MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, MediaAdapter.ALBUM_FIELDS, MediaAdapter.ALBUM_FIELD_KEYS);
ListView view = (ListView)findViewById(R.id.song_list);
view.setOnItemClickListener(SongSelector.this);
view.setOnCreateContextMenuListener(SongSelector.this);
view.setAdapter(new SongMediaAdapter(getContext()));
ContentResolver resolver = ContextApplication.getContext().getContentResolver();
resolver.registerContentObserver(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, true, mObserver);
}
});
} }
@Override @Override
@ -349,7 +339,29 @@ public class SongSelector extends Dialog implements AdapterView.OnItemClickListe
return PlaybackActivity.handleKeyLongPress(getContext(), keyCode); return PlaybackActivity.handleKeyLongPress(getContext(), keyCode);
} }
private ContentObserver mObserver = new ContentObserver(new Handler()) { public boolean handleMessage(Message message)
{
switch (message.what) {
case MSG_INIT:
initializeList(R.id.artist_list, MediaStore.Audio.Artists.EXTERNAL_CONTENT_URI, MediaAdapter.ARTIST_FIELDS, MediaAdapter.ARTIST_FIELD_KEYS);
initializeList(R.id.album_list, MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, MediaAdapter.ALBUM_FIELDS, MediaAdapter.ALBUM_FIELD_KEYS);
ListView view = (ListView)findViewById(R.id.song_list);
view.setOnItemClickListener(SongSelector.this);
view.setOnCreateContextMenuListener(SongSelector.this);
view.setAdapter(new SongMediaAdapter(getContext()));
ContentResolver resolver = ContextApplication.getContext().getContentResolver();
resolver.registerContentObserver(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, true, mObserver);
break;
default:
return false;
}
return true;
}
private ContentObserver mObserver = new ContentObserver(mHandler) {
@Override @Override
public void onChange(boolean selfChange) public void onChange(boolean selfChange)
{ {
@ -357,4 +369,4 @@ public class SongSelector extends Dialog implements AdapterView.OnItemClickListe
getAdapter(i).requery(); getAdapter(i).requery();
} }
}; };
} }