Add support for rules with filter=ALL in ZenModesBackend

Add (hidden) getter and setter and new value for mAllowChannels, which is normally set through allowPriorityChannels().

Bug: 327419222
Bug: 331267485
Test: atest ZenModeTest
Flag: android.app.modes_ui
Change-Id: Iee75e4cdc2c89bbef60677ff5ee65690fcb29fc5

1 files changed, 22 insertions, 3 deletions

diff --git a/core/java/android/service/notification/ZenPolicy.java b/core/java/android/service/notification/ZenPolicy.java
index 786d768bc55b..1d7091c52d7a 100644
--- a/core/java/android/service/notification/ZenPolicy.java
+++ b/core/java/android/service/notification/ZenPolicy.java
@@ -349,23 +349,29 @@ public final class ZenPolicy implements Parcelable {
     /**
      * Indicates no explicit setting for which channels may bypass DND when this policy is active.
      * Defaults to {@link #CHANNEL_POLICY_PRIORITY}.
+     *
+     * @hide
      */
     @FlaggedApi(Flags.FLAG_MODES_API)
-    private static final int CHANNEL_POLICY_UNSET = 0;
+    public static final int CHANNEL_POLICY_UNSET = 0;
 
     /**
      * Indicates that channels marked as {@link NotificationChannel#canBypassDnd()} can bypass DND
      * when this policy is active.
+     *
+     * @hide
      */
     @FlaggedApi(Flags.FLAG_MODES_API)
-    private static final int CHANNEL_POLICY_PRIORITY = 1;
+    public static final int CHANNEL_POLICY_PRIORITY = 1;
 
     /**
      * Indicates that no channels can bypass DND when this policy is active, even those marked as
      * {@link NotificationChannel#canBypassDnd()}.
+     *
+     * @hide
      */
     @FlaggedApi(Flags.FLAG_MODES_API)
-    private static final int CHANNEL_POLICY_NONE = 2;
+    public static final int CHANNEL_POLICY_NONE = 2;
 
     /** @hide */
     public ZenPolicy() {
@@ -564,6 +570,13 @@ public final class ZenPolicy implements Parcelable {
     }
 
     /**
+     * @hide
+     */
+    public @ChannelType int getAllowedChannels() {
+        return mAllowChannels;
+    }
+
+    /**
      * Whether this policy allows {@link NotificationChannel channels} marked as
      * {@link NotificationChannel#canBypassDnd()} to bypass DND. If {@link #STATE_ALLOW}, these
      * channels may bypass; if {@link #STATE_DISALLOW}, then even notifications from channels
@@ -999,6 +1012,12 @@ public final class ZenPolicy implements Parcelable {
             mZenPolicy.mAllowChannels = allow ? CHANNEL_POLICY_PRIORITY : CHANNEL_POLICY_NONE;
             return this;
         }
+
+        /** @hide */
+        public @NonNull Builder allowChannels(@ChannelType int channelType) {
+            mZenPolicy.mAllowChannels = channelType;
+            return this;
+        }
     }
 
     @Override