mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
62 lines
2.6 KiB
Java
62 lines
2.6 KiB
Java
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/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import java.util.ArrayList;
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import android.preference.Preference;
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import android.preference.PreferenceCategory;
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import android.preference.PreferenceFragment;
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import android.preference.PreferenceScreen;
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import android.os.Bundle;
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import android.util.Log;
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/* A simple implementation of PreferenceFragment for large screen devices
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* This will strip category headers (so that they aren't shown to the user twice)
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* as well as initializing Gecko prefs when a fragment is shown.
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*/
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public class GeckoPreferenceFragment extends PreferenceFragment {
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private static final String LOGTAG = "GeckoPreferenceFragment";
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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String resource = getArguments().getString("resource");
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int res = getActivity().getResources().getIdentifier(resource,
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"xml",
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getActivity().getPackageName());
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addPreferencesFromResource(res);
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/* This is only hit when we're using the headers (i.e. on large screen devices).
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Strip the first category it isn't shown twice */
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PreferenceScreen screen = stripCategories(getPreferenceScreen());
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setPreferenceScreen(screen);
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((GeckoPreferences)getActivity()).setupPreferences(screen);
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}
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private PreferenceScreen stripCategories(PreferenceScreen preferenceScreen) {
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PreferenceScreen newScreen = getPreferenceManager().createPreferenceScreen(preferenceScreen.getContext());
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int order = 0;
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if (preferenceScreen.getPreferenceCount() > 0 && preferenceScreen.getPreference(0) instanceof PreferenceCategory) {
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PreferenceCategory cat = (PreferenceCategory) preferenceScreen.getPreference(0);
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for (int i = 0; i < cat.getPreferenceCount(); i++) {
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Preference pref = cat.getPreference(i);
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pref.setOrder(order++);
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newScreen.addPreference(pref);
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}
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}
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for (int i = 1; i < preferenceScreen.getPreferenceCount(); i++) {
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Preference pref = preferenceScreen.getPreference(i);
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pref.setOrder(order++);
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newScreen.addPreference(pref);
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}
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return newScreen;
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}
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}
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