001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * If you wish your version of this file to be governed by only the CDDL
025: * or only the GPL Version 2, indicate your decision by adding
026: * "[Contributor] elects to include this software in this distribution
027: * under the [CDDL or GPL Version 2] license." If you do not indicate a
028: * single choice of license, a recipient has the option to distribute
029: * your version of this file under either the CDDL, the GPL Version 2 or
030: * to extend the choice of license to its licensees as provided above.
031: * However, if you add GPL Version 2 code and therefore, elected the GPL
032: * Version 2 license, then the option applies only if the new code is
033: * made subject to such option by the copyright holder.
034: *
035: * Contributor(s):
036: *
037: * Portions Copyrighted 2008 Sun Microsystems, Inc.
038: */
039:
040: package org.netbeans.core.nativeaccess;
041:
042: import java.awt.Shape;
043: import java.awt.Window;
044: import java.util.logging.Level;
045: import java.util.logging.Logger;
046: import javax.swing.Icon;
047: import org.netbeans.core.windows.nativeaccess.NativeWindowSystem;
048: import org.netbeans.core.nativeaccess.transparency.WindowUtils;
049:
050: /**
051: * Implementation of NativeWindowSystem based on JNA library.
052: *
053: * @author S. Aubrecht
054: */
055: public class NativeWindowSystemImpl extends NativeWindowSystem {
056:
057: public boolean isWindowAlphaSupported() {
058: boolean res = false;
059: try {
060: res = WindowUtils.isWindowAlphaSupported();
061: } catch (ThreadDeath td) {
062: throw td;
063: } catch (Throwable e) {
064: Logger.getLogger(NativeWindowSystemImpl.class.getName())
065: .log(Level.INFO, null, e);
066: }
067: return res;
068: }
069:
070: public void setWindowAlpha(Window w, float alpha) {
071: try {
072: WindowUtils.setWindowAlpha(w, alpha);
073: } catch (ThreadDeath td) {
074: throw td;
075: } catch (Throwable e) {
076: Logger.getLogger(NativeWindowSystemImpl.class.getName())
077: .log(Level.INFO, null, e);
078: }
079: }
080:
081: public void setWindowMask(Window w, Shape mask) {
082: try {
083: WindowUtils.setWindowMask(w, mask);
084: } catch (ThreadDeath td) {
085: throw td;
086: } catch (Throwable e) {
087: Logger.getLogger(NativeWindowSystemImpl.class.getName())
088: .log(Level.INFO, null, e);
089: }
090: }
091:
092: public void setWindowMask(Window w, Icon mask) {
093: try {
094: WindowUtils.setWindowMask(w, mask);
095: } catch (ThreadDeath td) {
096: throw td;
097: } catch (Throwable e) {
098: Logger.getLogger(NativeWindowSystemImpl.class.getName())
099: .log(Level.INFO, null, e);
100: }
101: }
102: }
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