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