98 lines
3.4 KiB
Java
98 lines
3.4 KiB
Java
/*
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* Copyright (C) 2016 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.display;
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import android.app.settings.SettingsEnums;
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import android.content.Context;
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import android.text.TextUtils;
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import androidx.preference.Preference;
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import com.android.internal.view.RotationPolicy;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settings.core.TogglePreferenceController;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
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import com.android.settingslib.core.lifecycle.LifecycleObserver;
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import com.android.settingslib.core.lifecycle.events.OnPause;
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import com.android.settingslib.core.lifecycle.events.OnResume;
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public class AutoRotatePreferenceController extends TogglePreferenceController implements
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PreferenceControllerMixin, Preference.OnPreferenceChangeListener, LifecycleObserver,
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OnResume, OnPause {
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private final MetricsFeatureProvider mMetricsFeatureProvider;
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private Preference mPreference;
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private RotationPolicy.RotationPolicyListener mRotationPolicyListener;
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public AutoRotatePreferenceController(Context context, String key) {
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super(context, key);
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mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
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}
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@Override
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public void updateState(Preference preference) {
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mPreference = preference;
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super.updateState(preference);
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}
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@Override
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public void onResume() {
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if (mRotationPolicyListener == null) {
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mRotationPolicyListener = new RotationPolicy.RotationPolicyListener() {
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@Override
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public void onChange() {
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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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}
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RotationPolicy.registerRotationPolicyListener(mContext,
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mRotationPolicyListener);
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}
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@Override
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public void onPause() {
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if (mRotationPolicyListener != null) {
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RotationPolicy.unregisterRotationPolicyListener(mContext, mRotationPolicyListener);
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}
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}
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@Override
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public int getAvailabilityStatus() {
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return RotationPolicy.isRotationLockToggleVisible(mContext)
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? AVAILABLE : UNSUPPORTED_ON_DEVICE;
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}
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@Override
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public boolean isSliceable() {
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return TextUtils.equals(getPreferenceKey(), "auto_rotate");
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}
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@Override
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public boolean isChecked() {
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return !RotationPolicy.isRotationLocked(mContext);
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}
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@Override
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public boolean setChecked(boolean isChecked) {
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final boolean isLocked = !isChecked;
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mMetricsFeatureProvider.action(mContext, SettingsEnums.ACTION_ROTATION_LOCK,
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isLocked);
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RotationPolicy.setRotationLock(mContext, isLocked);
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return true;
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}
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}
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