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/*
* Copyright 2018 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 androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceCategory;
import androidx.preference.PreferenceScreen;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.location.RecentLocationApps;
import com.android.settingslib.widget.apppreference.AppPreference;
import java.util.List;
import com.android.settings.R;
/** Preference controller for preference category displaying all recent location requests. */
public class RecentLocationRequestSeeAllPreferenceController
extends LocationBasePreferenceController {
/** Key for preference category "All recent location requests" */
private static final String KEY_ALL_RECENT_LOCATION_REQUESTS = "all_recent_location_requests";
private final RecentLocationRequestSeeAllFragment mFragment;
private PreferenceCategory mCategoryAllRecentLocationRequests;
private RecentLocationApps mRecentLocationApps;
private boolean mShowSystem = false;
private Preference mPreference;
public RecentLocationRequestSeeAllPreferenceController(
Context context, Lifecycle lifecycle, RecentLocationRequestSeeAllFragment fragment) {
this(context, lifecycle, fragment, new RecentLocationApps(context));
}
@VisibleForTesting
RecentLocationRequestSeeAllPreferenceController(
Context context,
Lifecycle lifecycle,
RecentLocationRequestSeeAllFragment fragment,
RecentLocationApps recentLocationApps) {
super(context, lifecycle);
mFragment = fragment;
mRecentLocationApps = recentLocationApps;
}
@Override
public String getPreferenceKey() {
return KEY_ALL_RECENT_LOCATION_REQUESTS;
}
@Override
public void onLocationModeChanged(int mode, boolean restricted) {
mCategoryAllRecentLocationRequests.setEnabled(mLocationEnabler.isEnabled(mode));
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mCategoryAllRecentLocationRequests =
(PreferenceCategory) screen.findPreference(KEY_ALL_RECENT_LOCATION_REQUESTS);
}
@Override
public void updateState(Preference preference) {
mCategoryAllRecentLocationRequests.removeAll();
mPreference = preference;
List<RecentLocationApps.Request> requests = mRecentLocationApps.getAppListSorted(
mShowSystem);
if (requests.isEmpty()) {
// If there's no item to display, add a "No recent apps" item.
final Preference banner = new AppPreference(mContext);
banner.setTitle(R.string.location_no_recent_apps);
banner.setSelectable(false);
mCategoryAllRecentLocationRequests.addPreference(banner);
} else {
for (RecentLocationApps.Request request : requests) {
Preference appPreference = createAppPreference(preference.getContext(), request);
mCategoryAllRecentLocationRequests.addPreference(appPreference);
}
}
}
@VisibleForTesting
AppPreference createAppPreference(
Context prefContext, RecentLocationApps.Request request) {
final AppPreference pref = new AppPreference(prefContext);
pref.setSummary(request.contentDescription);
pref.setIcon(request.icon);
pref.setTitle(request.label);
pref.setOnPreferenceClickListener(
new RecentLocationRequestPreferenceController.PackageEntryClickedListener(
mFragment, request.packageName, request.userHandle));
return pref;
}
public void setShowSystem(boolean showSystem) {
mShowSystem = showSystem;
if (mPreference != null) {
updateState(mPreference);
}
}
}
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