1 files changed, 64 insertions, 4 deletions

diff --git a/src/com/android/settings/bluetooth/DockService.java b/src/com/android/settings/bluetooth/DockService.java
index c9a18a3..c4f6485 100644
--- a/src/com/android/settings/bluetooth/DockService.java
+++ b/src/com/android/settings/bluetooth/DockService.java
@@ -16,9 +16,6 @@
 
 package com.android.settings.bluetooth;
 
-import com.android.settings.R;
-import com.android.settings.bluetooth.LocalBluetoothProfileManager.ServiceListener;
-
 import android.app.AlertDialog;
 import android.app.Notification;
 import android.app.Service;
@@ -27,6 +24,7 @@ import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothProfile;
+import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ -44,6 +42,16 @@ import android.view.WindowManager;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
 
+import com.android.settings.R;
+import com.android.settingslib.bluetooth.BluetoothCallback;
+import com.android.settingslib.bluetooth.CachedBluetoothDevice;
+import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
+import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
+import com.android.settingslib.bluetooth.LocalBluetoothManager;
+import com.android.settingslib.bluetooth.LocalBluetoothProfile;
+import com.android.settingslib.bluetooth.LocalBluetoothProfileManager;
+import com.android.settingslib.bluetooth.LocalBluetoothProfileManager.ServiceListener;
+
 import java.util.Collection;
 import java.util.List;
 import java.util.Set;
@@ -126,7 +134,7 @@ public final class DockService extends Service implements ServiceListener {
     public void onCreate() {
         if (DEBUG) Log.d(TAG, "onCreate");
 
-        LocalBluetoothManager manager = LocalBluetoothManager.getInstance(this);
+        LocalBluetoothManager manager = Utils.getLocalBtManager(this);
         if (manager == null) {
             Log.e(TAG, "Can't get LocalBluetoothManager: exiting");
             return;
@@ -918,4 +926,56 @@ public final class DockService extends Service implements ServiceListener {
     public void onServiceDisconnected() {
         // FIXME: shouldn't I do something on service disconnected too?
     }
+
+    public static class DockBluetoothCallback implements BluetoothCallback {
+        private final Context mContext;
+
+        public DockBluetoothCallback(Context context) {
+            mContext = context;
+        }
+
+        public void onBluetoothStateChanged(int bluetoothState) { }
+        public void onDeviceAdded(CachedBluetoothDevice cachedDevice) { }
+        public void onDeviceDeleted(CachedBluetoothDevice cachedDevice) { }
+
+        @Override
+        public void onScanningStateChanged(boolean started) {
+            // TODO: Find a more unified place for a persistent BluetoothCallback to live
+            // as this is not exactly dock related.
+            LocalBluetoothPreferences.persistDiscoveringTimestamp(mContext);
+        }
+
+        @Override
+        public void onDeviceBondStateChanged(CachedBluetoothDevice cachedDevice, int bondState) {
+            BluetoothDevice device = cachedDevice.getDevice();
+            if (bondState == BluetoothDevice.BOND_NONE) {
+                if (device.isBluetoothDock()) {
+                    // After a dock is unpaired, we will forget the settings
+                    LocalBluetoothPreferences
+                            .removeDockAutoConnectSetting(mContext, device.getAddress());
+
+                    // if the device is undocked, remove it from the list as well
+                    if (!device.getAddress().equals(getDockedDeviceAddress(mContext))) {
+                        cachedDevice.setVisible(false);
+                    }
+                }
+            }
+        }
+
+        // This can't be called from a broadcast receiver where the filter is set in the Manifest.
+        private static String getDockedDeviceAddress(Context context) {
+            // This works only because these broadcast intents are "sticky"
+            Intent i = context.registerReceiver(null, new IntentFilter(Intent.ACTION_DOCK_EVENT));
+            if (i != null) {
+                int state = i.getIntExtra(Intent.EXTRA_DOCK_STATE, Intent.EXTRA_DOCK_STATE_UNDOCKED);
+                if (state != Intent.EXTRA_DOCK_STATE_UNDOCKED) {
+                    BluetoothDevice device = i.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+                    if (device != null) {
+                        return device.getAddress();
+                    }
+                }
+            }
+            return null;
+        }
+    }
 }