1package eu.siacs.conversations.ui;
 2
 3import android.content.Intent;
 4import android.os.Bundle;
 5import android.preference.Preference;
 6import android.preference.PreferenceCategory;
 7import android.preference.PreferenceFragment;
 8import android.preference.PreferenceScreen;
 9import android.text.TextUtils;
10import android.widget.ListView;
11
12import eu.siacs.conversations.Config;
13import eu.siacs.conversations.R;
14
15public class SettingsFragment extends PreferenceFragment {
16
17	private String page = null;
18
19	@Override
20	public void onCreate(Bundle savedInstanceState) {
21		super.onCreate(savedInstanceState);
22
23		addPreferencesFromResource(R.xml.preferences);
24
25		// Remove from standard preferences if the flag ONLY_INTERNAL_STORAGE is false
26		if (!Config.ONLY_INTERNAL_STORAGE) {
27			PreferenceCategory mCategory = (PreferenceCategory) findPreference("security_options");
28			if (mCategory != null) {
29				Preference cleanCache = findPreference("clean_cache");
30				Preference cleanPrivateStorage = findPreference("clean_private_storage");
31				mCategory.removePreference(cleanCache);
32				mCategory.removePreference(cleanPrivateStorage);
33			}
34		}
35
36		if (!TextUtils.isEmpty(page)) {
37			openPreferenceScreen(page);
38		}
39
40	}
41
42	@Override
43	public void onActivityCreated(Bundle bundle) {
44		super.onActivityCreated(bundle);
45
46		final ListView listView = getActivity().findViewById(android.R.id.list);
47		if (listView != null) {
48			listView.setDivider(null);
49		}
50	}
51
52	public void setActivityIntent(final Intent intent) {
53		boolean wasEmpty = TextUtils.isEmpty(page);
54		if (intent != null) {
55			if (Intent.ACTION_VIEW.equals(intent.getAction())) {
56				if (intent.getExtras() != null) {
57					this.page = intent.getExtras().getString("page");
58					if (wasEmpty) {
59						openPreferenceScreen(page);
60					}
61				}
62			}
63		}
64	}
65
66	private void openPreferenceScreen(final String screenName) {
67		final Preference pref = findPreference(screenName);
68		if (pref instanceof PreferenceScreen) {
69			final PreferenceScreen preferenceScreen = (PreferenceScreen) pref;
70			getActivity().setTitle(preferenceScreen.getTitle());
71			preferenceScreen.setDependency("");
72			setPreferenceScreen((PreferenceScreen) pref);
73		}
74	}
75}