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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.android.settings.location;
import android.content.Context;
import android.os.Bundle;
import android.os.UserHandle;
import android.os.UserManager;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceCategory;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.applications.appinfo.AppInfoDashboardFragment;
import com.android.settings.core.SubSettingLauncher;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.dashboard.profileselector.ProfileSelectFragment;
import com.android.settingslib.location.RecentLocationApps;
import com.android.settingslib.widget.AppPreference;
import java.util.ArrayList;
import java.util.List;
public class RecentLocationRequestPreferenceController extends LocationBasePreferenceController {
public static final int MAX_APPS = 3;
@VisibleForTesting
RecentLocationApps mRecentLocationApps;
private PreferenceCategory mCategoryRecentLocationRequests;
private int mType = ProfileSelectFragment.ProfileType.ALL;
/** Used in this class and {@link RecentLocationRequestSeeAllPreferenceController} */
static class PackageEntryClickedListener implements Preference.OnPreferenceClickListener {
private final DashboardFragment mFragment;
private final String mPackage;
private final UserHandle mUserHandle;
public PackageEntryClickedListener(DashboardFragment fragment, String packageName,
UserHandle userHandle) {
mFragment = fragment;
mPackage = packageName;
mUserHandle = userHandle;
}
@Override
public boolean onPreferenceClick(Preference preference) {
// start new fragment to display extended information
final Bundle args = new Bundle();
args.putString(AppInfoDashboardFragment.ARG_PACKAGE_NAME, mPackage);
new SubSettingLauncher(mFragment.getContext())
.setDestination(AppInfoDashboardFragment.class.getName())
.setArguments(args)
.setTitleRes(R.string.application_info_label)
.setUserHandle(mUserHandle)
.setSourceMetricsCategory(mFragment.getMetricsCategory())
.launch();
return true;
}
}
public RecentLocationRequestPreferenceController(Context context, String key) {
super(context, key);
mRecentLocationApps = new RecentLocationApps(context);
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mCategoryRecentLocationRequests = screen.findPreference(getPreferenceKey());
final Context prefContext = mCategoryRecentLocationRequests.getContext();
final List<RecentLocationApps.Request> recentLocationRequests = new ArrayList<>();
final UserManager userManager = UserManager.get(mContext);
for (RecentLocationApps.Request request : mRecentLocationApps.getAppListSorted(
false /* systemApps */)) {
if (isRequestMatchesProfileType(userManager, request, mType)) {
recentLocationRequests.add(request);
if (recentLocationRequests.size() == MAX_APPS) {
break;
}
}
}
if (recentLocationRequests.size() > 0) {
// Add preferences to container in original order (already sorted by recency).
for (RecentLocationApps.Request request : recentLocationRequests) {
mCategoryRecentLocationRequests.addPreference(
createAppPreference(prefContext, request, mFragment));
}
} else {
// If there's no item to display, add a "No recent apps" item.
final Preference banner = new AppPreference(prefContext);
banner.setTitle(R.string.location_no_recent_apps);
banner.setSelectable(false);
mCategoryRecentLocationRequests.addPreference(banner);
}
}
@Override
public void onLocationModeChanged(int mode, boolean restricted) {
mCategoryRecentLocationRequests.setEnabled(mLocationEnabler.isEnabled(mode));
}
/**
* Initialize {@link ProfileSelectFragment.ProfileType} of the controller
*
* @param type {@link ProfileSelectFragment.ProfileType} of the controller.
*/
public void setProfileType(@ProfileSelectFragment.ProfileType int type) {
mType = type;
}
/**
* Create a {@link AppPreference}
*/
public static AppPreference createAppPreference(Context prefContext,
RecentLocationApps.Request request, DashboardFragment fragment) {
final AppPreference pref = new AppPreference(prefContext);
pref.setIcon(request.icon);
pref.setTitle(request.label);
pref.setOnPreferenceClickListener(new PackageEntryClickedListener(
fragment, request.packageName, request.userHandle));
return pref;
}
/**
* Return if the {@link RecentLocationApps.Request} matches current UI
* {@ProfileSelectFragment.ProfileType}
*/
public static boolean isRequestMatchesProfileType(UserManager userManager,
RecentLocationApps.Request request, @ProfileSelectFragment.ProfileType int type) {
final boolean isWorkProfile = userManager.isManagedProfile(
request.userHandle.getIdentifier());
if (isWorkProfile && (type & ProfileSelectFragment.ProfileType.WORK) != 0) {
return true;
}
if (!isWorkProfile && (type & ProfileSelectFragment.ProfileType.PERSONAL) != 0) {
return true;
}
return false;
}
}