Convert KeyguardCoordinator to Kotlin

Bug: 254647461
Test: mp sysuig
Change-Id: I82df1c97a39770ff40a9455ae8377d4c33b18426
This commit is contained in:
Steve Elliott
2022-10-27 15:46:27 -04:00
parent 3af097687d
commit b96af8adc9
2 changed files with 71 additions and 88 deletions

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@@ -1,88 +0,0 @@
/*
* Copyright (C) 2019 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.statusbar.notification.collection.coordinator;
import androidx.annotation.NonNull;
import com.android.systemui.plugins.statusbar.StatusBarStateController;
import com.android.systemui.statusbar.StatusBarState;
import com.android.systemui.statusbar.notification.collection.NotifPipeline;
import com.android.systemui.statusbar.notification.collection.NotificationEntry;
import com.android.systemui.statusbar.notification.collection.coordinator.dagger.CoordinatorScope;
import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifFilter;
import com.android.systemui.statusbar.notification.collection.provider.SectionHeaderVisibilityProvider;
import com.android.systemui.statusbar.notification.interruption.KeyguardNotificationVisibilityProvider;
import javax.inject.Inject;
/**
* Filters low priority and privacy-sensitive notifications from the lockscreen, and hides section
* headers on the lockscreen.
*/
@CoordinatorScope
public class KeyguardCoordinator implements Coordinator {
private static final String TAG = "KeyguardCoordinator";
private final KeyguardNotificationVisibilityProvider mKeyguardNotificationVisibilityProvider;
private final SectionHeaderVisibilityProvider mSectionHeaderVisibilityProvider;
private final StatusBarStateController mStatusBarStateController;
@Inject
public KeyguardCoordinator(
KeyguardNotificationVisibilityProvider keyguardNotificationVisibilityProvider,
SectionHeaderVisibilityProvider sectionHeaderVisibilityProvider,
StatusBarStateController statusBarStateController) {
mKeyguardNotificationVisibilityProvider = keyguardNotificationVisibilityProvider;
mSectionHeaderVisibilityProvider = sectionHeaderVisibilityProvider;
mStatusBarStateController = statusBarStateController;
}
@Override
public void attach(NotifPipeline pipeline) {
setupInvalidateNotifListCallbacks();
// Filter at the "finalize" stage so that views remain bound by PreparationCoordinator
pipeline.addFinalizeFilter(mNotifFilter);
mKeyguardNotificationVisibilityProvider
.addOnStateChangedListener(this::invalidateListFromFilter);
updateSectionHeadersVisibility();
}
private final NotifFilter mNotifFilter = new NotifFilter(TAG) {
@Override
public boolean shouldFilterOut(@NonNull NotificationEntry entry, long now) {
return mKeyguardNotificationVisibilityProvider.shouldHideNotification(entry);
}
};
// TODO(b/206118999): merge this class with SensitiveContentCoordinator which also depends on
// these same updates
private void setupInvalidateNotifListCallbacks() {
}
private void invalidateListFromFilter(String reason) {
updateSectionHeadersVisibility();
mNotifFilter.invalidateList(reason);
}
private void updateSectionHeadersVisibility() {
boolean onKeyguard = mStatusBarStateController.getState() == StatusBarState.KEYGUARD;
boolean neverShowSections = mSectionHeaderVisibilityProvider.getNeverShowSectionHeaders();
boolean showSections = !onKeyguard && !neverShowSections;
mSectionHeaderVisibilityProvider.setSectionHeadersVisible(showSections);
}
}

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@@ -0,0 +1,71 @@
/*
* 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.systemui.statusbar.notification.collection.coordinator
import com.android.systemui.statusbar.notification.collection.coordinator.dagger.CoordinatorScope
import com.android.systemui.statusbar.notification.interruption.KeyguardNotificationVisibilityProvider
import com.android.systemui.statusbar.notification.collection.provider.SectionHeaderVisibilityProvider
import com.android.systemui.plugins.statusbar.StatusBarStateController
import com.android.systemui.statusbar.StatusBarState
import com.android.systemui.statusbar.notification.collection.NotifPipeline
import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifFilter
import com.android.systemui.statusbar.notification.collection.NotificationEntry
import javax.inject.Inject
/**
* Filters low priority and privacy-sensitive notifications from the lockscreen, and hides section
* headers on the lockscreen.
*/
@CoordinatorScope
class KeyguardCoordinator @Inject constructor(
private val keyguardNotificationVisibilityProvider: KeyguardNotificationVisibilityProvider,
private val sectionHeaderVisibilityProvider: SectionHeaderVisibilityProvider,
private val statusBarStateController: StatusBarStateController
) : Coordinator {
override fun attach(pipeline: NotifPipeline) {
setupInvalidateNotifListCallbacks()
// Filter at the "finalize" stage so that views remain bound by PreparationCoordinator
pipeline.addFinalizeFilter(notifFilter)
keyguardNotificationVisibilityProvider.addOnStateChangedListener(::invalidateListFromFilter)
updateSectionHeadersVisibility()
}
private val notifFilter: NotifFilter = object : NotifFilter(TAG) {
override fun shouldFilterOut(entry: NotificationEntry, now: Long): Boolean =
keyguardNotificationVisibilityProvider.shouldHideNotification(entry)
}
// TODO(b/206118999): merge this class with SensitiveContentCoordinator which also depends on
// these same updates
private fun setupInvalidateNotifListCallbacks() {}
private fun invalidateListFromFilter(reason: String) {
updateSectionHeadersVisibility()
notifFilter.invalidateList(reason)
}
private fun updateSectionHeadersVisibility() {
val onKeyguard = statusBarStateController.state == StatusBarState.KEYGUARD
val neverShowSections = sectionHeaderVisibilityProvider.neverShowSectionHeaders
val showSections = !onKeyguard && !neverShowSections
sectionHeaderVisibilityProvider.sectionHeadersVisible = showSections
}
companion object {
private const val TAG = "KeyguardCoordinator"
}
}