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Add support for rules with filter=ALL in ZenModesBackend

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This is represented as an extra, special value for the AllowChannels field in ZenPolicy, with special treatment.

Bug: 327419222
Bug: 331267485
Test: atest ZenModeTest
Flag: android.app.modes_ui
Change-Id: I44440e40e729d295150b36beda824ddbfa1f170d
This commit is contained in:
Matías Hernández
2024-04-23 12:11:10 +02:00
parent 6f5b862544
commit 3819299a08
2 changed files with 148 additions and 16 deletions
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74
src/com/android/settings/notification/modes/ZenMode.java
View File

@@ -16,10 +16,12 @@
package com.android.settings.notification.modes;
import static android.app.NotificationManager.INTERRUPTION_FILTER_ALL;
import static android.app.NotificationManager.INTERRUPTION_FILTER_PRIORITY;
import static java.util.Objects.requireNonNull;
import android.annotation.SuppressLint;
import android.app.AutomaticZenRule;
import android.app.NotificationManager;
import android.content.Context;
@@ -50,11 +52,25 @@ class ZenMode {
private static final String TAG = "ZenMode";
/**
* Additional value for the {@code @ZenPolicy.ChannelType} enumeration that indicates that all
* channels can bypass DND when this policy is active.
*
* <p>This value shouldn't be used on "real" ZenPolicy objects sent to or returned from
* {@link android.app.NotificationManager}; it's a way of representing rules with interruption
* filter = {@link NotificationManager#INTERRUPTION_FILTER_ALL} in the UI.
*/
public static final int CHANNEL_POLICY_ALL = -1;
static final String MANUAL_DND_MODE_ID = "manual_dnd";
@SuppressLint("WrongConstant")
private static final ZenPolicy POLICY_INTERRUPTION_FILTER_ALL =
// TODO: b/331267485 - Support "allow all channels"!
new ZenPolicy.Builder().allowAllSounds().showAllVisualEffects().build();
new ZenPolicy.Builder()
.allowChannels(CHANNEL_POLICY_ALL)
.allowAllSounds()
.showAllVisualEffects()
.build();
// Must match com.android.server.notification.ZenModeHelper#applyCustomPolicy.
private static final ZenPolicy POLICY_INTERRUPTION_FILTER_ALARMS =
@@ -75,9 +91,11 @@ class ZenMode {
private final String mId;
private final AutomaticZenRule mRule;
private boolean mIsActive;
private final boolean mIsActive;
private final boolean mIsManualDnd;
// private ZenPolicy mPreviousPolicy;
ZenMode(String id, AutomaticZenRule rule, boolean isActive) {
this(id, rule, isActive, false);
}
@@ -172,14 +190,48 @@ class ZenMode {
}
}
public void setZenPolicy(@NonNull ZenPolicy policy) {
// TODO: b/331267485 - A policy with apps=ALL should be mapped to INTERRUPTION_FILTER_ALL.
if (mRule.getInterruptionFilter() != INTERRUPTION_FILTER_PRIORITY) {
ZenPolicy currentPolicy = getPolicy();
if (!currentPolicy.equals(policy)) {
// If policy is customized from any of the "special" ones, make the rule PRIORITY.
mRule.setInterruptionFilter(INTERRUPTION_FILTER_PRIORITY);
/**
* Updates the {@link ZenPolicy} of the associated {@link AutomaticZenRule} based on the
* supplied policy. In some cases this involves conversions, so that the following call
* to {@link #getPolicy} might return a different policy from the one supplied here.
*/
@SuppressLint("WrongConstant")
public void setPolicy(@NonNull ZenPolicy policy) {
ZenPolicy currentPolicy = getPolicy();
if (currentPolicy.equals(policy)) {
return;
}
// A policy with CHANNEL_POLICY_ALL is only a UI representation of the
// INTERRUPTION_FILTER_ALL filter. Thus, switching to or away to this value only updates
// the filter, discarding the rest of the supplied policy.
if (policy.getAllowedChannels() == CHANNEL_POLICY_ALL
&& currentPolicy.getAllowedChannels() != CHANNEL_POLICY_ALL) {
if (mIsManualDnd) {
throw new IllegalArgumentException("Manual DND cannot have CHANNEL_POLICY_ALL");
}
mRule.setInterruptionFilter(INTERRUPTION_FILTER_ALL);
// Preserve the existing policy, e.g. if the user goes PRIORITY -> ALL -> PRIORITY that
// shouldn't discard all other policy customizations. The existing policy will be a
// synthetic one if the rule originally had filter NONE or ALARMS_ONLY and that's fine.
if (mRule.getZenPolicy() == null) {
mRule.setZenPolicy(currentPolicy);
}
return;
} else if (policy.getAllowedChannels() != CHANNEL_POLICY_ALL
&& currentPolicy.getAllowedChannels() == CHANNEL_POLICY_ALL) {
mRule.setInterruptionFilter(INTERRUPTION_FILTER_PRIORITY);
// Go back to whatever policy the rule had before, unless the rule never had one, in
// which case we use the supplied policy (which we know has a valid allowedChannels).
if (mRule.getZenPolicy() == null) {
mRule.setZenPolicy(policy);
}
return;
}
// If policy is customized from any of the "special" ones, make the rule PRIORITY.
if (mRule.getInterruptionFilter() != INTERRUPTION_FILTER_PRIORITY) {
mRule.setInterruptionFilter(INTERRUPTION_FILTER_PRIORITY);
}
mRule.setZenPolicy(policy);
}
@@ -206,7 +258,7 @@ class ZenMode {
@Override
public int hashCode() {
return Objects.hash(mId, mRule);
return Objects.hash(mId, mRule, mIsActive);
}
@Override