private ArrayList<Favorite> getSelectedFavorites() {
ArrayList<Favorite> selectedFavorites = new ArrayList<>();
List<Favorite> favorites = favoritesSelectionAdapter.getItems();
for (Favorite favorite : favorites) {
if (favorite.isSelected()) {
selectedFavorites.add(favorite);
}
}
return selectedFavorites;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle bundle = this.getArguments();
position = bundle.getInt("position", 0);
int favoriteId = bundle.getInt("favoriteId", 0);
favoriteIsSelected = bundle.getBoolean("favoriteIsSelected", false);
db = new DatabaseHelper(activity);
favorite = db.getFavorite(favoriteId);
MaterialDialog dialog =
new MaterialDialog.Builder(activity)
.title(R.string.edit_favorite)
.customView(R.layout.add_edit_favorite_dialog, true)
.positiveText(R.string.dialog_positive_text)
.negativeText(android.R.string.cancel)
.onPositive(
new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
inputName = input.getText().toString().trim();
if (iconPath == 0) {
iconPath = favorite.getFavoriteImage();
}
favorite.setFavoriteImage(iconPath);
favorite.setFavoriteName(inputName);
favorite.setSelected(favoriteIsSelected);
db.updateFavorite(favorite);
db.closeDB();
reloadHost();
}
})
.build();
favoriteImage = (ImageView) dialog.findViewById(R.id.favorite_image);
int iconName = favorite.getFavoriteImage();
if (iconName == 0) {
iconName = R.drawable.image_favorites;
}
favoriteImage.setImageResource(iconName);
favoriteImage.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
favoriteImages = new FavoriteImages();
View view = activity.getLayoutInflater().inflate(R.layout.icon_selector_grid, null);
GridView gridView = (GridView) view.findViewById(R.id.icons_grid_view);
gridView.setAdapter(new IconAdapter(activity, favoriteImages.getFavoriteImagesIds()));
gridView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
favoriteImage.setImageResource(favoriteImages.getFavoriteImageId(position));
iconPath = favoriteImages.getFavoriteImageId(position);
positiveAction.setEnabled(true);
gridDialog.dismiss();
}
});
gridDialog = new MaterialDialog.Builder(activity).customView(gridView, false).build();
gridDialog.show();
}
});
input = (EditText) dialog.findViewById(R.id.favorite_name);
input.requestFocus();
input.setText(favorite.getFavoriteName());
positiveAction = dialog.getActionButton(DialogAction.POSITIVE);
input.addTextChangedListener(new OnTextChange(positiveAction));
positiveAction.setEnabled(false);
return dialog;
}