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Clean up

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This commit is contained in:
Karim Abou Zeid 2017-12-26 00:05:01 +01:00
commit 30dd66e788
3 changed files with 24 additions and 25 deletions
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27
app/src/main/java/com/kabouzeid/gramophone/preferences/LibraryPreferenceDialog.java
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@ -41,39 +41,28 @@ public class LibraryPreferenceDialog extends DialogFragment {
categoriesView.setAdapter(adapter);
touchHelper.attachToRecyclerView(categoriesView);
MaterialDialog dialog = new MaterialDialog.Builder(getContext())
return new MaterialDialog.Builder(getContext())
.title(R.string.library_categories)
.customView(view, false)
.positiveText(android.R.string.ok)
.negativeText(android.R.string.cancel)
.neutralText(R.string.reset_action)
.autoDismiss(false)
.onNeutral((dialog1, action) -> {
.onNeutral((dialog, action) -> {
adapter.setCategories(PreferenceUtil.getInstance(getContext()).getDefaultLibraryCategories());
})
.onNegative((dialog12, action) -> dismiss())
.onPositive((dialog13, action) -> {
if (!updateCategories(adapter.getCategories())) {
new MaterialDialog.Builder(getContext())
.title(R.string.edit_categories)
.content(R.string.at_least_one_category_must_be_enabled)
.positiveText(android.R.string.ok)
.show();
} else {
dismiss();
}
.onNegative((dialog, action) -> dismiss())
.onPositive((dialog, action) -> {
updateCategories(adapter.getCategories());
dismiss();
})
.build();
return dialog;
}
private boolean updateCategories(ArrayList<Category> categories) {
if (getSelected(categories) == 0) return false;
private void updateCategories(ArrayList<Category> categories) {
if (getSelected(categories) == 0) return;
PreferenceUtil.getInstance(getContext()).setLibraryCategories(categories);
return true;
}
private int getSelected(ArrayList<Category> categories) {