001: /*
002: * Copyright 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
003: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004: *
005: * This code is free software; you can redistribute it and/or modify it
006: * under the terms of the GNU General Public License version 2 only, as
007: * published by the Free Software Foundation. Sun designates this
008: * particular file as subject to the "Classpath" exception as provided
009: * by Sun in the LICENSE file that accompanied this code.
010: *
011: * This code is distributed in the hope that it will be useful, but WITHOUT
012: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
013: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
014: * version 2 for more details (a copy is included in the LICENSE file that
015: * accompanied this code).
016: *
017: * You should have received a copy of the GNU General Public License version
018: * 2 along with this work; if not, write to the Free Software Foundation,
019: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
020: *
021: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
022: * CA 95054 USA or visit www.sun.com if you need additional information or
023: * have any questions.
024: */
025:
026: // This file is an automatically generated file, please do not edit this file, modify the WrapperGenerator.java file instead !
027: package sun.awt.X11;
028:
029: import sun.misc.Unsafe;
030: import java.util.logging.*;
031:
032: public class XQueryTree {
033: private static Unsafe unsafe = XlibWrapper.unsafe;
034: private static final Logger log = Logger
035: .getLogger("sun.awt.X11.XQueryTree");
036: private boolean __executed = false;
037: long _w;
038: long root_ptr = unsafe.allocateMemory(Native.getLongSize());
039: long parent_ptr = unsafe.allocateMemory(Native.getLongSize());
040: long children_ptr = unsafe.allocateMemory(Native.getLongSize());
041: long nchildren_ptr = unsafe.allocateMemory(Native.getIntSize());
042: UnsafeXDisposerRecord disposer;
043:
044: public XQueryTree(long w) {
045: set_w(w);
046: sun.java2d.Disposer.addRecord(this ,
047: disposer = new UnsafeXDisposerRecord("XQueryTree",
048: new long[] { root_ptr, parent_ptr,
049: nchildren_ptr },
050: new long[] { children_ptr }));
051: set_children(0);
052: }
053:
054: public int execute() {
055: return execute(null);
056: }
057:
058: public int execute(XToolkit.XErrorHandler errorHandler) {
059: XToolkit.awtLock();
060: try {
061: if (isDisposed()) {
062: throw new IllegalStateException("Disposed");
063: }
064: if (__executed) {
065: throw new IllegalStateException("Already executed");
066: }
067: __executed = true;
068: if (errorHandler != null) {
069: XToolkit.WITH_XERROR_HANDLER(errorHandler);
070: }
071: Native.putLong(children_ptr, 0);
072: int status = XlibWrapper.XQueryTree(XToolkit.getDisplay(),
073: get_w(), root_ptr, parent_ptr, children_ptr,
074: nchildren_ptr);
075: if (errorHandler != null) {
076: XToolkit.RESTORE_XERROR_HANDLER();
077: }
078: return status;
079: } finally {
080: XToolkit.awtUnlock();
081: }
082: }
083:
084: public boolean isExecuted() {
085: return __executed;
086: }
087:
088: public boolean isDisposed() {
089: return disposer.disposed;
090: }
091:
092: public void dispose() {
093: XToolkit.awtLock();
094: try {
095: if (isDisposed()) {
096: return;
097: }
098: disposer.dispose();
099: } finally {
100: XToolkit.awtUnlock();
101: }
102: }
103:
104: public long get_w() {
105: if (isDisposed()) {
106: throw new IllegalStateException("Disposed");
107: }
108: if (!__executed) {
109: throw new IllegalStateException("Not executed");
110: }
111: return _w;
112: }
113:
114: public void set_w(long data) {
115: _w = data;
116: }
117:
118: public long get_root() {
119: if (isDisposed()) {
120: throw new IllegalStateException("Disposed");
121: }
122: if (!__executed) {
123: throw new IllegalStateException("Not executed");
124: }
125: return Native.getLong(root_ptr);
126: }
127:
128: public void set_root(long data) {
129: Native.putLong(root_ptr, data);
130: }
131:
132: public long get_parent() {
133: if (isDisposed()) {
134: throw new IllegalStateException("Disposed");
135: }
136: if (!__executed) {
137: throw new IllegalStateException("Not executed");
138: }
139: return Native.getLong(parent_ptr);
140: }
141:
142: public void set_parent(long data) {
143: Native.putLong(parent_ptr, data);
144: }
145:
146: public long get_children() {
147: if (isDisposed()) {
148: throw new IllegalStateException("Disposed");
149: }
150: if (!__executed) {
151: throw new IllegalStateException("Not executed");
152: }
153: return Native.getLong(children_ptr);
154: }
155:
156: public void set_children(long data) {
157: Native.putLong(children_ptr, data);
158: }
159:
160: public int get_nchildren() {
161: if (isDisposed()) {
162: throw new IllegalStateException("Disposed");
163: }
164: if (!__executed) {
165: throw new IllegalStateException("Not executed");
166: }
167: return Native.getInt(nchildren_ptr);
168: }
169:
170: public void set_nchildren(int data) {
171: Native.putInt(nchildren_ptr, data);
172: }
173: }
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