/projects/netbeans-7.3/core.nativeaccess/src/org/netbeans/core/nativeaccess/NativeWindowSystemImpl.java
Java | 132 lines | 73 code | 11 blank | 48 comment | 6 complexity | 5b1eae6b6176e608a27a14db8dfb455a MD5 | raw file
- /*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
- *
- * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
- * Other names may be trademarks of their respective owners.
- *
- * The contents of this file are subject to the terms of either the GNU
- * General Public License Version 2 only ("GPL") or the Common
- * Development and Distribution License("CDDL") (collectively, the
- * "License"). You may not use this file except in compliance with the
- * License. You can obtain a copy of the License at
- * http://www.netbeans.org/cddl-gplv2.html
- * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
- * specific language governing permissions and limitations under the
- * License. When distributing the software, include this License Header
- * Notice in each file and include the License file at
- * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the GPL Version 2 section of the License file that
- * accompanied this code. If applicable, add the following below the
- * License Header, with the fields enclosed by brackets [] replaced by
- * your own identifying information:
- * "Portions Copyrighted [year] [name of copyright owner]"
- *
- * If you wish your version of this file to be governed by only the CDDL
- * or only the GPL Version 2, indicate your decision by adding
- * "[Contributor] elects to include this software in this distribution
- * under the [CDDL or GPL Version 2] license." If you do not indicate a
- * single choice of license, a recipient has the option to distribute
- * your version of this file under either the CDDL, the GPL Version 2 or
- * to extend the choice of license to its licensees as provided above.
- * However, if you add GPL Version 2 code and therefore, elected the GPL
- * Version 2 license, then the option applies only if the new code is
- * made subject to such option by the copyright holder.
- *
- * Contributor(s):
- *
- * Portions Copyrighted 2008 Sun Microsystems, Inc.
- */
- package org.netbeans.core.nativeaccess;
- import com.sun.jna.platform.WindowUtils;
- import java.awt.Shape;
- import java.awt.Window;
- import java.util.logging.Level;
- import java.util.logging.Logger;
- import javax.swing.Icon;
- import org.netbeans.core.windows.nativeaccess.NativeWindowSystem;
- import org.openide.util.Utilities;
- /**
- * Implementation of NativeWindowSystem based on JNA library.
- *
- * @author S. Aubrecht
- */
- @org.openide.util.lookup.ServiceProvider(service=org.netbeans.core.windows.nativeaccess.NativeWindowSystem.class)
- public class NativeWindowSystemImpl extends NativeWindowSystem {
- private static final Logger LOG = Logger.getLogger(NativeWindowSystemImpl.class.getName());
- public NativeWindowSystemImpl() {
- }
- @Override
- public boolean isWindowAlphaSupported() {
- if( Utilities.isMac() ) {
- String version = System.getProperty("java.version"); //NOI18N
- if( null != version && version.startsWith("1.7" ) ) //NOI18N
- return false;
- }
- boolean res = false;
- try {
- res = WindowUtils.isWindowAlphaSupported();
- } catch( ThreadDeath td ) {
- throw td;
- } catch (UnsatisfiedLinkError e) {
- // E.g. "Unable to load library 'X11': libX11.so: cannot open shared object file: No such file or directory"
- // on headless build machine (missing libx11-dev.deb)
- LOG.log(Level.FINE, null, e);
- } catch( Throwable e ) {
- LOG.log(Level.INFO, null, e);
- }
- return res;
- }
- private static boolean is32Bit() {
- String osarch = System.getProperty("os.arch"); //NOI18N
- for (String x : new String[]{"x86", "i386", "i486", "i586", "i686"}) { //NOI18N
- if (x.equals(osarch)) {
- return true;
- }
- }
- return false;
- }
- @Override
- public void setWindowAlpha(Window w, float alpha) {
- try {
- WindowUtils.setWindowAlpha(w, alpha);
- } catch( ThreadDeath td ) {
- throw td;
- } catch( Throwable e ) {
- LOG.log(Level.INFO, null, e);
- }
- }
- @Override
- public void setWindowMask(Window w, Shape mask) {
- try {
- WindowUtils.setWindowMask(w, mask);
- } catch( ThreadDeath td ) {
- throw td;
- } catch( Throwable e ) {
- LOG.log(Level.INFO, null, e);
- }
- }
- @Override
- public void setWindowMask(Window w, Icon mask) {
- try {
- WindowUtils.setWindowMask(w, mask);
- } catch( ThreadDeath td ) {
- throw td;
- } catch( Throwable e ) {
- LOG.log(Level.INFO, null, e);
- }
- }
- }