1/* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.internal.policy.impl; 18 19import android.content.Context; 20import android.util.Log; 21 22import com.android.internal.policy.IPolicy; 23import com.android.internal.policy.impl.PhoneLayoutInflater; 24import com.android.internal.policy.impl.PhoneWindow; 25import com.android.internal.policy.impl.PhoneWindowManager; 26 27/** 28 * {@hide} 29 */ 30 31// Simple implementation of the policy interface that spawns the right 32// set of objects 33public class Policy implements IPolicy { 34 private static final String TAG = "PhonePolicy"; 35 36 private static final String[] preload_classes = { 37 "com.android.internal.policy.impl.PhoneLayoutInflater", 38 "com.android.internal.policy.impl.PhoneWindow", 39 "com.android.internal.policy.impl.PhoneWindow$1", 40 "com.android.internal.policy.impl.PhoneWindow$ContextMenuCallback", 41 "com.android.internal.policy.impl.PhoneWindow$DecorView", 42 "com.android.internal.policy.impl.PhoneWindow$PanelFeatureState", 43 "com.android.internal.policy.impl.PhoneWindow$PanelFeatureState$SavedState", 44 }; 45 46 static { 47 // For performance reasons, preload some policy specific classes when 48 // the policy gets loaded. 49 for (String s : preload_classes) { 50 try { 51 Class.forName(s); 52 } catch (ClassNotFoundException ex) { 53 Log.e(TAG, "Could not preload class for phone policy: " + s); 54 } 55 } 56 } 57 58 public PhoneWindow makeNewWindow(Context context) { 59 return new PhoneWindow(context); 60 } 61 62 public PhoneLayoutInflater makeNewLayoutInflater(Context context) { 63 return new PhoneLayoutInflater(context); 64 } 65 66 public PhoneWindowManager makeNewWindowManager() { 67 return new PhoneWindowManager(); 68 } 69} 70