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Code Issues Releases Wiki Activity

Add select all button

Browse source 
Do not close activity on deselect or export
This commit is contained in:
David Schulte 2015-08-09 21:38:14 +02:00
parent c6fc6493ef
commit 3a97bbebc1
5 changed files with 97 additions and 34 deletions
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12
framework/src/main/java/de/arcus/framework/utils/SelectionList.java
View file

@ -120,11 +120,13 @@ public abstract class SelectionList<T> {
// Set the selection state
setSelected(item, state);
// Change the background
if (state)
view.setBackgroundColor(view.getResources().getColor(mResColorSelected));
else
view.setBackgroundColor(view.getResources().getColor(mResColorNormal));
if (view != null) {
// Change the background
if (state)
view.setBackgroundColor(view.getResources().getColor(mResColorSelected));
else
view.setBackgroundColor(view.getResources().getColor(mResColorNormal));
}
}
/**

23
playmusicexporter/src/main/java/de/arcus/playmusicexporter2/actionmode/ActionModeTitle.java
View file

@ -48,6 +48,11 @@ public class ActionModeTitle implements ActionMode.Callback {
*/
private SelectedTrackList mSelectionList;
/**
* Flag to not close the activity when action mode is closing
*/
private boolean mDoNotCloseActivity;
public ActionModeTitle(Context context, SelectedTrackList selectionList) {
mContext = context;
mSelectionList = selectionList;
@ -87,13 +92,25 @@ public class ActionModeTitle implements ActionMode.Callback {
selectedTrack.export(mContext);
}
// Do not close the activity
mDoNotCloseActivity = true;
// Clear the selection
SelectedTrackList.getInstance().clear();
return true;
case R.id.action_select_all:
// We are in the track list
if (mSelectionList.getActivity() instanceof MusicTrackListActivity) {
MusicTrackListActivity trackDetailActivity = (MusicTrackListActivity)mSelectionList.getActivity();
trackDetailActivity.selectAll();
}
// Close the action mode
//mode.finish();
return true;
case R.id.action_deselect_all:
// Do not close the activity
mDoNotCloseActivity = true;
// Clear the selection
SelectedTrackList.getInstance().clear();
@ -127,7 +144,7 @@ public class ActionModeTitle implements ActionMode.Callback {
@Override
public void onDestroyActionMode(ActionMode mode) {
// We are in the music track list
if (mSelectionList.getActivity() instanceof MusicTrackListActivity) {
if (mSelectionList.getActivity() instanceof MusicTrackListActivity && !mDoNotCloseActivity) {
// Clear the action mode
SelectedTrackList.getInstance().clearActionMode();

12
playmusicexporter/src/main/java/de/arcus/playmusicexporter2/activities/MusicTrackListActivity.java
View file

@ -136,4 +136,16 @@ public class MusicTrackListActivity extends AppCompatActivity {
if (musicTrackDetailFragment != null)
musicTrackDetailFragment.updateListView();
}
/**
* Select all items
*/
public void selectAll() {
// Gets the music list fragment
MusicTrackListFragment musicTrackDetailFragment = (MusicTrackListFragment) getSupportFragmentManager()
.findFragmentById(R.id.track_detail_container);
if (musicTrackDetailFragment != null)
musicTrackDetailFragment.selectAll();
}
}

1
playmusicexporter/src/main/java/de/arcus/playmusicexporter2/fragments/MusicContainerListFragment.java
View file

@ -103,6 +103,7 @@ public class MusicContainerListFragment extends ListFragment {
getListView().invalidateViews();
}
/**
* @param list Set the list
*/

83
playmusicexporter/src/main/java/de/arcus/playmusicexporter2/fragments/MusicTrackListFragment.java
View file

@ -72,6 +72,8 @@ public class MusicTrackListFragment extends Fragment {
*/
private ListView mListView;
private MusicTrackListAdapter mMusicTrackAdapter;
/**
* Mandatory empty constructor for the fragment manager to instantiate the
* fragment (e.g. upon screen orientation changes).
@ -87,6 +89,20 @@ public class MusicTrackListFragment extends Fragment {
mListView.invalidateViews();
}
/**
* Select all items
*/
public void selectAll() {
// Select all tracks
for(int i = 0; i < mMusicTrackAdapter.getCount(); i++ ) {
MusicTrack musicTrack = mMusicTrackAdapter.getItem(i);
selectTrack(musicTrack, null, false);
}
updateListView();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -114,9 +130,9 @@ public class MusicTrackListFragment extends Fragment {
// Show the dummy content as text in a TextView.
if (mMusicTrackList != null) {
mListView = (ListView)rootView.findViewById(R.id.list_music_track);
final MusicTrackListAdapter musicTrackAdapter = new MusicTrackListAdapter(getActivity());
mMusicTrackAdapter = new MusicTrackListAdapter(getActivity());
musicTrackAdapter.setShowArtworks(mMusicTrackList.getShowArtworkInTrack());
mMusicTrackAdapter.setShowArtworks(mMusicTrackList.getShowArtworkInTrack());
View headerView = inflater.inflate(R.layout.header_music_track_list, mListView, false);
headerView.setEnabled(false);
@ -140,9 +156,9 @@ public class MusicTrackListFragment extends Fragment {
mListView.addHeaderView(headerView);
musicTrackAdapter.setList(mMusicTrackList.getMusicTrackList());
mMusicTrackAdapter.setList(mMusicTrackList.getMusicTrackList());
mListView.setAdapter(musicTrackAdapter);
mListView.setAdapter(mMusicTrackAdapter);
// Click on one list item
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@ -154,29 +170,10 @@ public class MusicTrackListFragment extends Fragment {
position -= 1;
// Gets the selected track
MusicTrack musicTrack = musicTrackAdapter.getItem(position);
MusicTrack musicTrack = mMusicTrackAdapter.getItem(position);
// Track is available
if (musicTrack.isOfflineAvailable()) {
// Default structure
String pathStructure = "{album-artist}/{album}/{disc=CD $}/{no=$$.} {title}.mp3";
// Track is exported from a group (playlist or artist)
if (!TextUtils.isEmpty(musicTrack.getContainerName()))
{
pathStructure = "{group}/{group-no=$$.} {title}.mp3";
}
// Build the path
String path = MusicPathBuilder.Build(musicTrack, pathStructure);
// Path to the public music folder
path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MUSIC) + "/" + path;
// Toggles the music track
SelectedTrackList.getInstance().toggle(new SelectedTrack(musicTrack.getId(), path), view);
}
// Toggle the track
selectTrack(musicTrack, view, true);
}
}
});
@ -184,4 +181,38 @@ public class MusicTrackListFragment extends Fragment {
return rootView;
}
/**
* Select a track
* @param musicTrack The track
* @param view The view
* @param toggle If you want to toggle the selection set this to true
*/
private void selectTrack(MusicTrack musicTrack, View view, boolean toggle) {
// Track is available
if (musicTrack.isOfflineAvailable()) {
// Default structure
String pathStructure = "{album-artist}/{album}/{disc=CD $}/{no=$$.} {title}.mp3";
// Track is exported from a group (playlist or artist)
if (!TextUtils.isEmpty(musicTrack.getContainerName()))
{
pathStructure = "{group}/{group-no=$$.} {title}.mp3";
}
// Build the path
String path = MusicPathBuilder.Build(musicTrack, pathStructure);
// Path to the public music folder
path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MUSIC) + "/" + path;
if (toggle) {
// Toggles the music track
SelectedTrackList.getInstance().toggle(new SelectedTrack(musicTrack.getId(), path), view);
} else {
SelectedTrackList.getInstance().setSelected(new SelectedTrack(musicTrack.getId(), path), true, view);
}
}
}
}