607cd20a16
Test: make RunSettingsRoboTests ROBOTEST_FILTER=LocationModePreferenceControllerTest all pass. Bug: 62378711 Change-Id: I0d054171b80b5677dba2a7a02fb076660ed5cc0d
77 lines
2.8 KiB
Java
77 lines
2.8 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. 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 distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and 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 android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.SettingsActivity;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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public class LocationModePreferenceController extends LocationBasePreferenceController {
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/** Key for preference screen "Mode" */
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private static final String KEY_LOCATION_MODE = "location_mode";
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private final LocationSettings mParentFragment;
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private Preference mPreference;
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public LocationModePreferenceController(Context context, LocationSettings parent,
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Lifecycle lifecycle) {
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super(context, lifecycle);
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mParentFragment = parent;
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}
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@Override
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public String getPreferenceKey() {
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return KEY_LOCATION_MODE;
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}
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@Override
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public boolean isAvailable() {
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return mContext.getResources().getBoolean(R.bool.config_location_mode_available);
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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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mPreference = screen.findPreference(KEY_LOCATION_MODE);
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}
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@Override
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public boolean handlePreferenceTreeClick(Preference preference) {
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if (KEY_LOCATION_MODE.equals(preference.getKey())) {
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final SettingsActivity activity = (SettingsActivity) mParentFragment.getActivity();
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activity.startPreferencePanel(mParentFragment, LocationMode.class.getName(), null,
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R.string.location_mode_screen_title, null, mParentFragment, 0);
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return true;
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}
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return false;
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}
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@Override
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public void onLocationModeChanged(int mode, boolean restricted) {
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final int modeDescription = LocationPreferenceController.getLocationString(mode);
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if (modeDescription != 0) {
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mPreference.setSummary(modeDescription);
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}
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// Restricted user can't change the location mode, so disable the master switch. But in some
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// corner cases, the location might still be enabled. In such case the master switch should
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// be disabled but checked.
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mPreference.setEnabled(mLocationEnabler.isEnabled(mode));
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}
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}
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