95 lines
3.6 KiB
Java
95 lines
3.6 KiB
Java
/*
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* Copyright 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.location;
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import android.content.Context;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settingslib.location.RecentLocationApps;
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import com.android.settingslib.widget.apppreference.AppPreference;
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import java.util.List;
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/** Preference controller for preference category displaying all recent location requests. */
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public class RecentLocationRequestSeeAllPreferenceController
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extends LocationBasePreferenceController {
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private PreferenceScreen mCategoryAllRecentLocationRequests;
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private RecentLocationApps mRecentLocationApps;
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private boolean mShowSystem = false;
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private Preference mPreference;
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public RecentLocationRequestSeeAllPreferenceController(Context context, String key) {
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super(context, key);
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mRecentLocationApps = new RecentLocationApps(context);
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}
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@Override
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public void onLocationModeChanged(int mode, boolean restricted) {
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mCategoryAllRecentLocationRequests.setEnabled(mLocationEnabler.isEnabled(mode));
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mCategoryAllRecentLocationRequests = screen.findPreference(getPreferenceKey());
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}
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@Override
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public void updateState(Preference preference) {
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mCategoryAllRecentLocationRequests.removeAll();
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mPreference = preference;
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List<RecentLocationApps.Request> requests = mRecentLocationApps.getAppListSorted(
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mShowSystem);
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if (requests.isEmpty()) {
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// If there's no item to display, add a "No recent apps" item.
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final Preference banner = new AppPreference(mContext);
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banner.setTitle(R.string.location_no_recent_apps);
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banner.setSelectable(false);
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mCategoryAllRecentLocationRequests.addPreference(banner);
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} else {
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for (RecentLocationApps.Request request : requests) {
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Preference appPreference = createAppPreference(preference.getContext(), request);
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mCategoryAllRecentLocationRequests.addPreference(appPreference);
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}
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}
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}
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@VisibleForTesting
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AppPreference createAppPreference(
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Context prefContext, RecentLocationApps.Request request) {
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final AppPreference pref = new AppPreference(prefContext);
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pref.setSummary(request.contentDescription);
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pref.setIcon(request.icon);
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pref.setTitle(request.label);
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pref.setOnPreferenceClickListener(
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new RecentLocationRequestPreferenceController.PackageEntryClickedListener(
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mFragment, request.packageName, request.userHandle));
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return pref;
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}
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public void setShowSystem(boolean showSystem) {
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mShowSystem = showSystem;
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if (mPreference != null) {
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updateState(mPreference);
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}
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}
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}
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