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/*
* Copyright (C) 2022 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.adservices.ui.settings.delegates;
import android.content.Intent;
import android.view.View;
import androidx.lifecycle.Observer;
import com.android.adservices.api.R;
import com.android.adservices.service.PhFlags;
import com.android.adservices.ui.settings.DialogManager;
import com.android.adservices.ui.settings.activities.AdServicesSettingsMainActivity;
import com.android.adservices.ui.settings.activities.AppsActivity;
import com.android.adservices.ui.settings.activities.TopicsActivity;
import com.android.adservices.ui.settings.fragments.AdServicesSettingsMainFragment;
import com.android.adservices.ui.settings.viewmodels.MainViewModel;
import com.android.settingslib.widget.MainSwitchBar;
/**
* Delegate class that helps AdServices Settings fragments to respond to all view model/user events.
*/
public class MainActionDelegate extends BaseActionDelegate {
private final AdServicesSettingsMainActivity mAdservicesSettingsMainActivity;
private final MainViewModel mMainViewModel;
public MainActionDelegate(
AdServicesSettingsMainActivity mainSettingsActivity, MainViewModel mainViewModel) {
super(mainSettingsActivity);
mAdservicesSettingsMainActivity = mainSettingsActivity;
mMainViewModel = mainViewModel;
listenToMainViewModelUiEvents();
}
private void listenToMainViewModelUiEvents() {
Observer<MainViewModel.MainViewModelUiEvent> observer =
event -> {
if (event == null) {
return;
}
try {
switch (event) {
case SWITCH_ON_PRIVACY_SANDBOX_BETA:
mMainViewModel.setConsent(true);
break;
case SWITCH_OFF_PRIVACY_SANDBOX_BETA:
if (PhFlags.getInstance().getUIDialogsFeatureEnabled()) {
DialogManager.showOptOutDialog(
mAdservicesSettingsMainActivity, mMainViewModel);
} else {
mMainViewModel.setConsent(false);
}
break;
case DISPLAY_APPS_FRAGMENT:
logUIAction(ActionEnum.MANAGE_APPS_SELECTED);
mAdservicesSettingsMainActivity.startActivity(
new Intent(
mAdservicesSettingsMainActivity,
AppsActivity.class));
break;
case DISPLAY_TOPICS_FRAGMENT:
logUIAction(ActionEnum.MANAGE_TOPICS_SELECTED);
mAdservicesSettingsMainActivity.startActivity(
new Intent(
mAdservicesSettingsMainActivity,
TopicsActivity.class));
break;
}
} finally {
mMainViewModel.uiEventHandled();
}
};
mMainViewModel.getUiEvents().observe(mAdservicesSettingsMainActivity, observer);
}
/**
* Configure all UI elements in {@link AdServicesSettingsMainFragment} to handle user actions.
*
* @param fragment the fragment to be initialized.
*/
public void initMainFragment(AdServicesSettingsMainFragment fragment) {
mAdservicesSettingsMainActivity.setTitle(R.string.settingsUI_main_view_title);
configureConsentSwitch(fragment);
configureTopicsButton(fragment);
configureAppsButton(fragment);
}
private void configureConsentSwitch(AdServicesSettingsMainFragment fragment) {
MainSwitchBar mainSwitchBar =
mAdservicesSettingsMainActivity.findViewById(R.id.main_switch_bar);
mMainViewModel.getConsent().observe(fragment, mainSwitchBar::setChecked);
mainSwitchBar.setOnClickListener(
switchBar -> mMainViewModel.consentSwitchClickHandler((MainSwitchBar) switchBar));
}
private void configureTopicsButton(AdServicesSettingsMainFragment fragment) {
View topicsButton = fragment.requireView().findViewById(R.id.topics_preference);
topicsButton.setOnClickListener(preference -> mMainViewModel.topicsButtonClickHandler());
}
private void configureAppsButton(AdServicesSettingsMainFragment fragment) {
View appsButton = fragment.requireView().findViewById(R.id.apps_preference);
appsButton.setOnClickListener(preference -> mMainViewModel.appsButtonClickHandler());
}
}
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