1 /*
2  * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
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7  * published by the Free Software Foundation.  Oracle designates this
8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle in the LICENSE file that accompanied this code.
10  *
11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
17  * You should have received a copy of the GNU General Public License version
18  * 2 along with this work; if not, write to the Free Software Foundation,
19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22  * or visit www.oracle.com if you need additional information or have any
23  * questions.
24  */
25 
26 // This file is an automatically generated file, please do not edit this file, modify the WrapperGenerator.java file instead !
27 
28 package sun.awt.X11;
29 
30 import jdk.internal.misc.Unsafe;
31 
32 public class XQueryTree {
33         private static Unsafe unsafe = XlibWrapper.unsafe;
34         private boolean __executed = false;
35         long _w;
36         long root_ptr = unsafe.allocateMemory(Native.getLongSize());
37         long parent_ptr = unsafe.allocateMemory(Native.getLongSize());
38         long children_ptr = unsafe.allocateMemory(Native.getLongSize());
39         long nchildren_ptr = unsafe.allocateMemory(Native.getIntSize());
40     UnsafeXDisposerRecord disposer;
XQueryTree( long w )41         public XQueryTree(
42                 long w  )
43         {
44                 set_w(w);
45                 sun.java2d.Disposer.addRecord(this, disposer = new UnsafeXDisposerRecord("XQueryTree",
46                                                                                          new long[]{root_ptr, parent_ptr, nchildren_ptr},
47                                                                                          new long[] {children_ptr}));
48                 set_children(0);
49         }
execute()50         public int execute() {
51                 return execute(null);
52         }
execute(XErrorHandler errorHandler)53         public int execute(XErrorHandler errorHandler) {
54                 XToolkit.awtLock();
55                 try {
56                     if (isDisposed()) {
57                         throw new IllegalStateException("Disposed");
58                     }
59                         if (__executed) {
60                             throw new IllegalStateException("Already executed");
61                         }
62                         __executed = true;
63                         if (errorHandler != null) {
64                             XErrorHandlerUtil.WITH_XERROR_HANDLER(errorHandler);
65                         }
66                         Native.putLong(children_ptr, 0);
67                         int status =
68                         XlibWrapper.XQueryTree(XToolkit.getDisplay(),
69                                 get_w(),
70                                 root_ptr,
71                                 parent_ptr,
72                                 children_ptr,
73                                 nchildren_ptr                   );
74                         if (errorHandler != null) {
75                             XErrorHandlerUtil.RESTORE_XERROR_HANDLER();
76                         }
77                         return status;
78                 } finally {
79                     XToolkit.awtUnlock();
80                 }
81         }
isExecuted()82         public boolean isExecuted() {
83             return __executed;
84         }
85 
isDisposed()86         public boolean isDisposed() {
87             return disposer.disposed;
88         }
dispose()89         public void dispose() {
90             XToolkit.awtLock();
91             try {
92                 if (isDisposed()) {
93                     return;
94                 }
95                 disposer.dispose();
96             } finally {
97                 XToolkit.awtUnlock();
98             }
99         }
get_w()100         public long get_w() {
101                 if (isDisposed()) {
102                     throw new IllegalStateException("Disposed");
103                 }
104                 if (!__executed) {
105                     throw new IllegalStateException("Not executed");
106                 }
107                 return _w;
108         }
set_w(long data)109         public void set_w(long data) {
110                 _w = data;
111         }
get_root()112         public long get_root() {
113                 if (isDisposed()) {
114                     throw new IllegalStateException("Disposed");
115                 }
116                 if (!__executed) {
117                     throw new IllegalStateException("Not executed");
118                 }
119                 return Native.getLong(root_ptr);
120         }
set_root(long data)121         public void set_root(long data) {
122                 Native.putLong(root_ptr, data);
123         }
get_parent()124         public long get_parent() {
125                 if (isDisposed()) {
126                     throw new IllegalStateException("Disposed");
127                 }
128                 if (!__executed) {
129                     throw new IllegalStateException("Not executed");
130                 }
131                 return Native.getLong(parent_ptr);
132         }
set_parent(long data)133         public void set_parent(long data) {
134                 Native.putLong(parent_ptr, data);
135         }
get_children()136         public long get_children() {
137                 if (isDisposed()) {
138                     throw new IllegalStateException("Disposed");
139                 }
140                 if (!__executed) {
141                     throw new IllegalStateException("Not executed");
142                 }
143                 return Native.getLong(children_ptr);
144         }
set_children(long data)145         public void set_children(long data) {
146                 Native.putLong(children_ptr, data);
147         }
get_nchildren()148         public int get_nchildren() {
149                 if (isDisposed()) {
150                     throw new IllegalStateException("Disposed");
151                 }
152                 if (!__executed) {
153                     throw new IllegalStateException("Not executed");
154                 }
155                 return Native.getInt(nchildren_ptr);
156         }
set_nchildren(int data)157         public void set_nchildren(int data) {
158                 Native.putInt(nchildren_ptr, data);
159         }
160 }
161