1 /*
2  * Copyright (C) 2016 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 
17 package android.view;
18 
19 /**
20  * Accessor to allow layoutlib to call {@link ViewRootImpl} methods directly.
21  */
22 public class ViewRootImpl_Accessor {
dispatchApplyInsets(ViewRootImpl viewRoot, View host)23     public static void dispatchApplyInsets(ViewRootImpl viewRoot, View host) {
24         viewRoot.dispatchApplyInsets(host);
25     }
26 
setChild(ViewRootImpl viewRoot, View child)27     public static void setChild(ViewRootImpl viewRoot, View child) {
28         viewRoot.mView = child;
29         if (child != null) {
30             viewRoot.mWidth = child.getWidth();
31             viewRoot.mHeight = child.getHeight();
32         } else {
33             viewRoot.mWidth = -1;
34             viewRoot.mHeight = -1;
35         }
36     }
37 
detachFromWindow(ViewRootImpl viewRoot)38     public static void detachFromWindow(ViewRootImpl viewRoot) {
39         viewRoot.mAccessibilityInteractionConnectionManager.ensureNoConnection();
40         viewRoot.mAccessibilityInteractionConnectionManager.ensureNoDirectConnection();
41     }
42 }
43