1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
package de.danoeh.antennapod.fragment;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.dialog.AllEpisodesFilterDialog;
import de.danoeh.antennapod.model.feed.FeedItemFilter;
import org.apache.commons.lang3.StringUtils;
import org.greenrobot.eventbus.Subscribe;
import java.util.ArrayList;
import java.util.HashSet;
/**
* Shows all episodes (possibly filtered by user).
*/
public class AllEpisodesFragment extends EpisodesListFragment {
public static final String TAG = "EpisodesFragment";
private static final String PREF_NAME = "PrefAllEpisodesFragment";
private static final String PREF_FILTER = "filter";
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View root = super.onCreateView(inflater, container, savedInstanceState);
toolbar.inflateMenu(R.menu.episodes);
toolbar.setTitle(R.string.episodes_label);
updateToolbar();
updateFilterUi();
txtvInformation.setOnClickListener(
v -> AllEpisodesFilterDialog.newInstance(getFilter()).show(getChildFragmentManager(), null));
return root;
}
@Override
protected FeedItemFilter getFilter() {
SharedPreferences prefs = getActivity().getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);
return new FeedItemFilter(prefs.getString(PREF_FILTER, ""));
}
@Override
protected String getFragmentTag() {
return TAG;
}
@Override
protected String getPrefName() {
return PREF_NAME;
}
@Override
public boolean onMenuItemClick(MenuItem item) {
if (super.onOptionsItemSelected(item)) {
return true;
}
if (item.getItemId() == R.id.filter_items) {
AllEpisodesFilterDialog.newInstance(getFilter()).show(getChildFragmentManager(), null);
return true;
} else if (item.getItemId() == R.id.action_favorites) {
ArrayList<String> filter = new ArrayList<>(getFilter().getValuesList());
if (filter.contains(FeedItemFilter.IS_FAVORITE)) {
filter.remove(FeedItemFilter.IS_FAVORITE);
} else {
filter.add(FeedItemFilter.IS_FAVORITE);
}
onFilterChanged(new AllEpisodesFilterDialog.AllEpisodesFilterChangedEvent(new HashSet<>(filter)));
return true;
}
return false;
}
@Subscribe
public void onFilterChanged(AllEpisodesFilterDialog.AllEpisodesFilterChangedEvent event) {
SharedPreferences prefs = getActivity().getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);
prefs.edit().putString(PREF_FILTER, StringUtils.join(event.filterValues, ",")).apply();
updateFilterUi();
page = 1;
loadItems();
}
private void updateFilterUi() {
swipeActions.setFilter(getFilter());
if (getFilter().getValues().length > 0) {
txtvInformation.setVisibility(View.VISIBLE);
emptyView.setMessage(R.string.no_all_episodes_filtered_label);
} else {
txtvInformation.setVisibility(View.GONE);
emptyView.setMessage(R.string.no_all_episodes_label);
}
toolbar.getMenu().findItem(R.id.action_favorites).setIcon(
getFilter().showIsFavorite ? R.drawable.ic_star : R.drawable.ic_star_border);
}
}
|
