1 files changed, 79 insertions, 0 deletions
diff --git a/src/com/android/settings/bluetooth/BluetoothNamePreference.java b/src/com/android/settings/bluetooth/BluetoothNamePreference.java
new file mode 100644
index 000000000..3065b26c5
--- /dev/null
+++ b/src/com/android/settings/bluetooth/BluetoothNamePreference.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2008 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.settings.bluetooth;
+
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.preference.EditTextPreference;
+import android.preference.PreferenceManager;
+import android.util.AttributeSet;
+
+/**
+ * BluetoothNamePreference is the preference type for editing the device's
+ * Bluetooth name. It asks the user for a name, and persists it via the
+ * Bluetooth API.
+ */
+public class BluetoothNamePreference extends EditTextPreference {
+    private static final String TAG = "BluetoothNamePreference";
+
+    private LocalBluetoothManager mLocalManager;
+    
+    private BroadcastReceiver mReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            setSummaryToName();
+        }
+    };
+    
+    public BluetoothNamePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        
+        mLocalManager = LocalBluetoothManager.getInstance(context);
+        
+        setSummaryToName();        
+    }
+
+    public void resume() {
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(BluetoothIntent.ENABLED_ACTION);
+        filter.addAction(BluetoothIntent.NAME_CHANGED_ACTION);
+        getContext().registerReceiver(mReceiver, filter);
+    }
+    
+    public void pause() {
+        getContext().unregisterReceiver(mReceiver);
+    }
+    
+    private void setSummaryToName() {
+        BluetoothDevice manager = mLocalManager.getBluetoothManager();
+        if (manager.isEnabled()) {
+            setSummary(manager.getName());
+        }
+    }
+
+    @Override
+    protected boolean persistString(String value) {
+        BluetoothDevice manager = mLocalManager.getBluetoothManager();
+        manager.setName(value);
+        return true;        
+    }
+    
+}