Reintroduce complication types.

This change was removed during the ComplicationProvider to Complication refactor.

Test: atest ComplicationUtilsTest
Bug: 214038720
Change-Id: Iabaecd2d4748b84e3c5d24e4b3662aa972d54e1f

3 files changed, 129 insertions, 0 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/dreams/complication/Complication.java b/packages/SystemUI/src/com/android/systemui/dreams/complication/Complication.java
index 96cf50d58d10..4332f5880e2e 100644
--- a/packages/SystemUI/src/com/android/systemui/dreams/complication/Complication.java
+++ b/packages/SystemUI/src/com/android/systemui/dreams/complication/Complication.java
@@ -154,6 +154,27 @@ public interface Complication {
     int CATEGORY_SYSTEM = 1 << 1;
 
     /**
+     * The type of dream complications which can be provided by a {@link Complication}.
+     */
+    @IntDef(prefix = {"COMPLICATION_TYPE_"}, flag = true, value = {
+            COMPLICATION_TYPE_NONE,
+            COMPLICATION_TYPE_TIME,
+            COMPLICATION_TYPE_DATE,
+            COMPLICATION_TYPE_WEATHER,
+            COMPLICATION_TYPE_AIR_QUALITY,
+            COMPLICATION_TYPE_CAST_INFO
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    @interface ComplicationType {}
+
+    int COMPLICATION_TYPE_NONE = 0;
+    int COMPLICATION_TYPE_TIME = 1;
+    int COMPLICATION_TYPE_DATE = 1 << 1;
+    int COMPLICATION_TYPE_WEATHER = 1 << 2;
+    int COMPLICATION_TYPE_AIR_QUALITY = 1 << 3;
+    int COMPLICATION_TYPE_CAST_INFO = 1 << 4;
+
+    /**
      * The {@link Host} interface specifies a way a {@link Complication} to communicate with its
      * parent entity for information and actions.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/dreams/complication/ComplicationUtils.java b/packages/SystemUI/src/com/android/systemui/dreams/complication/ComplicationUtils.java
new file mode 100644
index 000000000000..3a2a6ef60f03
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/dreams/complication/ComplicationUtils.java
@@ -0,0 +1,53 @@
+/*
+ * 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.dreams.complication;
+
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_AIR_QUALITY;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_CAST_INFO;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_DATE;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_NONE;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_TIME;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_WEATHER;
+
+import com.android.settingslib.dream.DreamBackend;
+
+/**
+ * A collection of utility methods for working with {@link Complication}.
+ */
+public class ComplicationUtils {
+    /**
+     * Converts a {@link com.android.settingslib.dream.DreamBackend.ComplicationType} to
+     * {@link ComplicationType}.
+     */
+    @Complication.ComplicationType
+    public static int convertComplicationType(@DreamBackend.ComplicationType int type) {
+        switch (type) {
+            case DreamBackend.COMPLICATION_TYPE_TIME:
+                return COMPLICATION_TYPE_TIME;
+            case DreamBackend.COMPLICATION_TYPE_DATE:
+                return COMPLICATION_TYPE_DATE;
+            case DreamBackend.COMPLICATION_TYPE_WEATHER:
+                return COMPLICATION_TYPE_WEATHER;
+            case DreamBackend.COMPLICATION_TYPE_AIR_QUALITY:
+                return COMPLICATION_TYPE_AIR_QUALITY;
+            case DreamBackend.COMPLICATION_TYPE_CAST_INFO:
+                return COMPLICATION_TYPE_CAST_INFO;
+            default:
+                return COMPLICATION_TYPE_NONE;
+        }
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/dreams/complication/ComplicationUtilsTest.java b/packages/SystemUI/tests/src/com/android/systemui/dreams/complication/ComplicationUtilsTest.java
new file mode 100644
index 000000000000..f1978b214594
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/dreams/complication/ComplicationUtilsTest.java
@@ -0,0 +1,55 @@
+/*
+ * 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.dreams.complication;
+
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_AIR_QUALITY;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_CAST_INFO;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_DATE;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_TIME;
+import static com.android.systemui.dreams.complication.Complication.COMPLICATION_TYPE_WEATHER;
+import static com.android.systemui.dreams.complication.ComplicationUtils.convertComplicationType;
+
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.testing.AndroidTestingRunner;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.settingslib.dream.DreamBackend;
+import com.android.systemui.SysuiTestCase;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@SmallTest
+@RunWith(AndroidTestingRunner.class)
+public class ComplicationUtilsTest extends SysuiTestCase {
+    @Test
+    public void testConvertComplicationType() {
+        assertThat(convertComplicationType(DreamBackend.COMPLICATION_TYPE_TIME))
+                .isEqualTo(COMPLICATION_TYPE_TIME);
+        assertThat(convertComplicationType(DreamBackend.COMPLICATION_TYPE_DATE))
+                .isEqualTo(COMPLICATION_TYPE_DATE);
+        assertThat(convertComplicationType(DreamBackend.COMPLICATION_TYPE_WEATHER))
+                .isEqualTo(COMPLICATION_TYPE_WEATHER);
+        assertThat(convertComplicationType(DreamBackend.COMPLICATION_TYPE_AIR_QUALITY))
+                .isEqualTo(COMPLICATION_TYPE_AIR_QUALITY);
+        assertThat(convertComplicationType(DreamBackend.COMPLICATION_TYPE_CAST_INFO))
+                .isEqualTo(COMPLICATION_TYPE_CAST_INFO);
+    }
+}