1 files changed, 62 insertions, 0 deletions
diff --git a/src/com/android/launcher3/lineage/hidden/UpdateItemVisibilityTask.java b/src/com/android/launcher3/lineage/hidden/UpdateItemVisibilityTask.java
new file mode 100644
index 000000000..b751fdc4f
--- /dev/null
+++ b/src/com/android/launcher3/lineage/hidden/UpdateItemVisibilityTask.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2019 The LineageOS 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.launcher3.lineage.hidden;
+
+import android.os.AsyncTask;
+import android.support.annotation.NonNull;
+
+import com.android.launcher3.lineage.hidden.db.HiddenComponent;
+import com.android.launcher3.lineage.hidden.db.HiddenDatabaseHelper;
+
+public class UpdateItemVisibilityTask extends AsyncTask<HiddenComponent, Void, Boolean> {
+    @NonNull
+    private HiddenDatabaseHelper mDbHelper;
+    @NonNull
+    private UpdateCallback mCallback;
+
+    UpdateItemVisibilityTask(@NonNull HiddenDatabaseHelper dbHelper,
+                             @NonNull UpdateCallback callback) {
+        mDbHelper = dbHelper;
+        mCallback = callback;
+    }
+
+    @Override
+    protected Boolean doInBackground(HiddenComponent... hiddenComponents) {
+        if (hiddenComponents.length < 1) {
+            return false;
+        }
+
+        HiddenComponent component = hiddenComponents[0];
+        String pkgName = component.getPackageName();
+
+        if (component.isHidden()) {
+            mDbHelper.addApp(pkgName);
+        } else {
+            mDbHelper.removeApp(pkgName);
+        }
+
+        return true;
+    }
+
+    @Override
+    protected void onPostExecute(Boolean result) {
+        mCallback.onUpdated(result);
+    }
+
+    interface UpdateCallback {
+        void onUpdated(boolean result);
+    }
+}