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 
17 package com.android.server.input;
18 
19 /**
20  * Functions as a handle for an application that can receive input.
21  * Enables the native input dispatcher to refer indirectly to the window manager's
22  * application window token.
23  * @hide
24  */
25 public final class InputApplicationHandle {
26     // Pointer to the native input application handle.
27     // This field is lazily initialized via JNI.
28     @SuppressWarnings("unused")
29     private long ptr;
30 
31     // The window manager's application window token.
32     public final Object appWindowToken;
33 
34     // Application name.
35     public String name;
36 
37     // Dispatching timeout.
38     public long dispatchingTimeoutNanos;
39 
nativeDispose()40     private native void nativeDispose();
41 
InputApplicationHandle(Object appWindowToken)42     public InputApplicationHandle(Object appWindowToken) {
43         this.appWindowToken = appWindowToken;
44     }
45 
46     @Override
finalize()47     protected void finalize() throws Throwable {
48         try {
49             nativeDispose();
50         } finally {
51             super.finalize();
52         }
53     }
54 }
55