1 files changed, 0 insertions, 71 deletions
diff --git a/configpanel/src/org/lineageos/settings/device/SwitchPreferenceFilesBackend.java b/configpanel/src/org/lineageos/settings/device/SwitchPreferenceFilesBackend.java
deleted file mode 100644
index f701bbc..0000000
--- a/configpanel/src/org/lineageos/settings/device/SwitchPreferenceFilesBackend.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2018 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 org.lineageos.settings.device;
-
-import org.lineageos.internal.util.FileUtils;
-
-public class SwitchPreferenceFilesBackend extends SwitchPreferenceBackend {
-
-    private String[] mPaths;
-    private Boolean mValid;
-
-    public SwitchPreferenceFilesBackend(String[] paths, Boolean defaultValue) {
-        super(defaultValue);
-        mPaths = paths;
-        updateValidity();
-    }
-
-    public SwitchPreferenceFilesBackend(String path, Boolean defaultValue) {
-        this(new String[]{path}, defaultValue);
-    }
-
-    @Override
-    public void setValue(Boolean value) {
-        for (String path : mPaths) {
-            if (!FileUtils.isFileWritable(path)) {
-                continue;
-            }
-
-            FileUtils.writeLine(path, value ? "1" : "0");
-        }
-
-        mValue = value;
-    }
-
-    @Override
-    public Boolean isValid() {
-        return mValid;
-    }
-
-    private void updateValidity() {
-        Boolean valid = false;
-
-        /*
-         * Only one path might be available on a specific device,
-         * but we need to try multiple to handle multiple kernel drivers.
-         * Cache the validity to avoid slow fragment rendering times.
-         */
-        for (String path : mPaths) {
-            if (FileUtils.isFileReadable(path) && FileUtils.isFileWritable(path)) {
-                valid = true;
-                break;
-            }
-        }
-
-        mValid = valid;
-    }
-}