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/*
* Copyright (C) 2016 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.systemui.qs.tiles;
import android.content.Intent;
import android.os.Handler;
import android.os.Looper;
import android.provider.Settings;
import android.service.quicksettings.Tile;
import android.view.View;
import android.widget.Switch;
import androidx.annotation.Nullable;
import com.android.internal.logging.MetricsLogger;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.systemui.Prefs;
import com.android.systemui.R;
import com.android.systemui.animation.DialogLaunchAnimator;
import com.android.systemui.dagger.qualifiers.Background;
import com.android.systemui.dagger.qualifiers.Main;
import com.android.systemui.plugins.ActivityStarter;
import com.android.systemui.plugins.FalsingManager;
import com.android.systemui.plugins.qs.QSTile.BooleanState;
import com.android.systemui.plugins.statusbar.StatusBarStateController;
import com.android.systemui.qs.QSHost;
import com.android.systemui.qs.logging.QSLogger;
import com.android.systemui.qs.tileimpl.QSTileImpl;
import com.android.systemui.statusbar.phone.SystemUIDialog;
import com.android.systemui.statusbar.policy.DataSaverController;
import javax.inject.Inject;
public class DataSaverTile extends QSTileImpl<BooleanState> implements
DataSaverController.Listener{
private final DataSaverController mDataSaverController;
private final DialogLaunchAnimator mDialogLaunchAnimator;
@Inject
public DataSaverTile(
QSHost host,
@Background Looper backgroundLooper,
@Main Handler mainHandler,
FalsingManager falsingManager,
MetricsLogger metricsLogger,
StatusBarStateController statusBarStateController,
ActivityStarter activityStarter,
QSLogger qsLogger,
DataSaverController dataSaverController,
DialogLaunchAnimator dialogLaunchAnimator
) {
super(host, backgroundLooper, mainHandler, falsingManager, metricsLogger,
statusBarStateController, activityStarter, qsLogger);
mDataSaverController = dataSaverController;
mDialogLaunchAnimator = dialogLaunchAnimator;
mDataSaverController.observe(getLifecycle(), this);
}
@Override
public BooleanState newTileState() {
return new BooleanState();
}
@Override
public Intent getLongClickIntent() {
return new Intent(Settings.ACTION_DATA_SAVER_SETTINGS);
}
@Override
protected void handleClick(@Nullable View view) {
if (mState.value
|| Prefs.getBoolean(mContext, Prefs.Key.QS_DATA_SAVER_DIALOG_SHOWN, false)) {
// Do it right away.
toggleDataSaver();
return;
}
// Show a dialog to confirm first. Dialogs shown by the DialogLaunchAnimator must be created
// and shown on the main thread, so we post it to the UI handler.
mUiHandler.post(() -> {
SystemUIDialog dialog = new SystemUIDialog(mContext);
dialog.setTitle(com.android.internal.R.string.data_saver_enable_title);
dialog.setMessage(com.android.internal.R.string.data_saver_description);
dialog.setPositiveButton(com.android.internal.R.string.data_saver_enable_button,
(dialogInterface, which) -> {
toggleDataSaver();
Prefs.putBoolean(mContext, Prefs.Key.QS_DATA_SAVER_DIALOG_SHOWN, true);
});
dialog.setNeutralButton(com.android.internal.R.string.cancel, null);
dialog.setShowForAllUsers(true);
if (view != null) {
mDialogLaunchAnimator.showFromView(dialog, view);
} else {
dialog.show();
}
});
}
private void toggleDataSaver() {
mState.value = !mDataSaverController.isDataSaverEnabled();
mDataSaverController.setDataSaverEnabled(mState.value);
refreshState(mState.value);
}
@Override
public CharSequence getTileLabel() {
return mContext.getString(R.string.data_saver);
}
@Override
protected void handleUpdateState(BooleanState state, Object arg) {
state.value = arg instanceof Boolean ? (Boolean) arg
: mDataSaverController.isDataSaverEnabled();
state.state = state.value ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE;
state.label = mContext.getString(R.string.data_saver);
state.contentDescription = state.label;
state.icon = ResourceIcon.get(state.value ? R.drawable.ic_data_saver
: R.drawable.ic_data_saver_off);
state.expandedAccessibilityClassName = Switch.class.getName();
}
@Override
public int getMetricsCategory() {
return MetricsEvent.QS_DATA_SAVER;
}
@Override
protected String composeChangeAnnouncement() {
if (mState.value) {
return mContext.getString(R.string.accessibility_quick_settings_data_saver_changed_on);
} else {
return mContext.getString(R.string.accessibility_quick_settings_data_saver_changed_off);
}
}
@Override
public void onDataSaverChanged(boolean isDataSaving) {
refreshState(isDataSaving);
}
}
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