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Diffstat (limited to 'src/com/android/settings/bluetooth/BluetoothSettings.java')
-rw-r--r--src/com/android/settings/bluetooth/BluetoothSettings.java258
1 files changed, 0 insertions, 258 deletions
diff --git a/src/com/android/settings/bluetooth/BluetoothSettings.java b/src/com/android/settings/bluetooth/BluetoothSettings.java
deleted file mode 100644
index f75e5f5..0000000
--- a/src/com/android/settings/bluetooth/BluetoothSettings.java
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * 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 com.android.settings.ProgressCategory;
-import com.android.settings.R;
-import com.android.settings.bluetooth.LocalBluetoothManager.ExtendedBluetoothState;
-
-import java.util.List;
-import java.util.WeakHashMap;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.os.Bundle;
-import android.preference.CheckBoxPreference;
-import android.preference.Preference;
-import android.preference.PreferenceActivity;
-import android.preference.PreferenceScreen;
-import android.view.ContextMenu;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ContextMenu.ContextMenuInfo;
-import android.widget.AdapterView.AdapterContextMenuInfo;
-
-/**
- * BluetoothSettings is the Settings screen for Bluetooth configuration and
- * connection management.
- */
-public class BluetoothSettings extends PreferenceActivity
- implements LocalBluetoothManager.Callback {
-
- private static final String TAG = "BluetoothSettings";
-
- private static final int MENU_SCAN = Menu.FIRST;
-
- private static final String KEY_BT_CHECKBOX = "bt_checkbox";
- private static final String KEY_BT_DISCOVERABLE = "bt_discoverable";
- private static final String KEY_BT_DEVICE_LIST = "bt_device_list";
- private static final String KEY_BT_NAME = "bt_name";
- private static final String KEY_BT_SCAN = "bt_scan";
-
- private LocalBluetoothManager mLocalManager;
-
- private BluetoothEnabler mEnabler;
- private BluetoothDiscoverableEnabler mDiscoverableEnabler;
-
- private BluetoothNamePreference mNamePreference;
-
- private ProgressCategory mDeviceList;
-
- private WeakHashMap<LocalBluetoothDevice, BluetoothDevicePreference> mDevicePreferenceMap =
- new WeakHashMap<LocalBluetoothDevice, BluetoothDevicePreference>();
-
- private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- // TODO: put this in callback instead of receiving
- onBluetoothStateChanged(mLocalManager.getBluetoothState());
- }
- };
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- mLocalManager = LocalBluetoothManager.getInstance(this);
- if (mLocalManager == null) finish();
-
- addPreferencesFromResource(R.xml.bluetooth_settings);
-
- mEnabler = new BluetoothEnabler(
- this,
- (CheckBoxPreference) findPreference(KEY_BT_CHECKBOX));
-
- mDiscoverableEnabler = new BluetoothDiscoverableEnabler(
- this,
- (CheckBoxPreference) findPreference(KEY_BT_DISCOVERABLE));
-
- mNamePreference = (BluetoothNamePreference) findPreference(KEY_BT_NAME);
-
- mDeviceList = (ProgressCategory) findPreference(KEY_BT_DEVICE_LIST);
-
- registerForContextMenu(getListView());
- }
-
- @Override
- protected void onResume() {
- super.onResume();
-
- // Repopulate (which isn't too bad since it's cached in the settings
- // bluetooth manager
- mDevicePreferenceMap.clear();
- mDeviceList.removeAll();
- addDevices();
-
- mEnabler.resume();
- mDiscoverableEnabler.resume();
- mNamePreference.resume();
- mLocalManager.registerCallback(this);
-
- mLocalManager.startScanning(false);
-
- registerReceiver(mReceiver,
- new IntentFilter(LocalBluetoothManager.EXTENDED_BLUETOOTH_STATE_CHANGED_ACTION));
-
- mLocalManager.setForegroundActivity(this);
- }
-
- @Override
- protected void onPause() {
- super.onPause();
-
- mLocalManager.setForegroundActivity(null);
-
- unregisterReceiver(mReceiver);
-
- mLocalManager.unregisterCallback(this);
- mNamePreference.pause();
- mDiscoverableEnabler.pause();
- mEnabler.pause();
- }
-
- private void addDevices() {
- List<LocalBluetoothDevice> devices = mLocalManager.getLocalDeviceManager().getDevicesCopy();
- for (LocalBluetoothDevice device : devices) {
- onDeviceAdded(device);
- }
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- menu.add(0, MENU_SCAN, 0, R.string.bluetooth_scan_for_devices)
- .setIcon(com.android.internal.R.drawable.ic_menu_refresh)
- .setAlphabeticShortcut('r');
- return true;
- }
-
- @Override
- public boolean onPrepareOptionsMenu(Menu menu) {
- menu.findItem(MENU_SCAN).setEnabled(mLocalManager.getBluetoothManager().isEnabled());
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
-
- case MENU_SCAN:
- mLocalManager.startScanning(true);
- return true;
-
- default:
- return false;
- }
- }
-
- @Override
- public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen,
- Preference preference) {
-
- if (KEY_BT_SCAN.equals(preference.getKey())) {
- mLocalManager.startScanning(true);
- return true;
- }
-
- if (preference instanceof BluetoothDevicePreference) {
- BluetoothDevicePreference btPreference = (BluetoothDevicePreference) preference;
- btPreference.getDevice().onClicked();
- return true;
- }
-
- return super.onPreferenceTreeClick(preferenceScreen, preference);
- }
-
- @Override
- public void onCreateContextMenu(ContextMenu menu, View v,
- ContextMenuInfo menuInfo) {
- LocalBluetoothDevice device = getDeviceFromMenuInfo(menuInfo);
- if (device == null) return;
-
- device.onCreateContextMenu(menu);
- }
-
- @Override
- public boolean onContextItemSelected(MenuItem item) {
- LocalBluetoothDevice device = getDeviceFromMenuInfo(item.getMenuInfo());
- if (device == null) return false;
-
- device.onContextItemSelected(item);
- return true;
- }
-
- private LocalBluetoothDevice getDeviceFromMenuInfo(ContextMenuInfo menuInfo) {
- if ((menuInfo == null) || !(menuInfo instanceof AdapterContextMenuInfo)) {
- return null;
- }
-
- AdapterContextMenuInfo adapterMenuInfo = (AdapterContextMenuInfo) menuInfo;
- Preference pref = (Preference) getPreferenceScreen().getRootAdapter().getItem(
- adapterMenuInfo.position);
- if (pref == null || !(pref instanceof BluetoothDevicePreference)) {
- return null;
- }
-
- return ((BluetoothDevicePreference) pref).getDevice();
- }
-
- public void onDeviceAdded(LocalBluetoothDevice device) {
-
- if (mDevicePreferenceMap.get(device) != null) {
- throw new IllegalStateException("Got onDeviceAdded, but device already exists");
- }
-
- createDevicePreference(device);
- }
-
- private void createDevicePreference(LocalBluetoothDevice device) {
- BluetoothDevicePreference preference = new BluetoothDevicePreference(this, device);
- mDeviceList.addPreference(preference);
- mDevicePreferenceMap.put(device, preference);
- }
-
- public void onDeviceDeleted(LocalBluetoothDevice device) {
- BluetoothDevicePreference preference = mDevicePreferenceMap.remove(device);
- if (preference != null) {
- mDeviceList.removePreference(preference);
- }
- }
-
- public void onScanningStateChanged(boolean started) {
- mDeviceList.setProgress(started);
- }
-
- private void onBluetoothStateChanged(ExtendedBluetoothState bluetoothState) {
- // When bluetooth is enabled (and we are in the activity, which we are),
- // we should start a scan
- if (bluetoothState == ExtendedBluetoothState.ENABLED) {
- mLocalManager.startScanning(false);
- }
- }
-}
generated by cgit v1.1 at 2024-10-28 06:51:36 +0000