1/* 2 * Copyright (C) 2011 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 android.view.inputmethod; 18 19import com.android.layoutlib.bridge.android.BridgeIInputMethodManager; 20import com.android.tools.layoutlib.annotations.LayoutlibDelegate; 21 22import android.content.Context; 23import android.os.Looper; 24 25 26/** 27 * Delegate used to provide new implementation of a select few methods of {@link InputMethodManager} 28 * 29 * Through the layoutlib_create tool, the original methods of InputMethodManager have been replaced 30 * by calls to methods of the same name in this delegate class. 31 * 32 */ 33public class InputMethodManager_Delegate { 34 35 // ---- Overridden methods ---- 36 37 @LayoutlibDelegate 38 /*package*/ static InputMethodManager getInstance(Looper mainLooper) { 39 synchronized (InputMethodManager.mInstanceSync) { 40 if (InputMethodManager.mInstance != null) { 41 return InputMethodManager.mInstance; 42 } 43 44 InputMethodManager.mInstance = new InputMethodManager(new BridgeIInputMethodManager(), 45 mainLooper); 46 } 47 return InputMethodManager.mInstance; 48 } 49 50 @LayoutlibDelegate 51 /*package*/ static InputMethodManager getInstance(Context context) { 52 synchronized (InputMethodManager.mInstanceSync) { 53 if (InputMethodManager.mInstance != null) { 54 return InputMethodManager.mInstance; 55 } 56 57 InputMethodManager.mInstance = new InputMethodManager(new BridgeIInputMethodManager(), 58 Looper.myLooper()); 59 } 60 return InputMethodManager.mInstance; 61 } 62} 63