1 /*
2 * Copyright (c) 2002, 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
6 * under the terms of the GNU General Public License version 2 only, as
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.
20 *
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
167 return System.getProperty("sun.awt.X11.XComponentPeer.reparentNotSupported", "false").equals("false");
168 }
169
170 public boolean isObscured() {
171 Container container = (target instanceof Container) ?
172 (Container)target : target.getParent();
173
174 if (container == null) {
175 return true;
176 }
177
178 Container parent;
179 while ((parent = container.getParent()) != null) {
180 container = parent;
181 }
182
183 if (container instanceof Window) {
184 XWindowPeer wpeer = (XWindowPeer)(container.getPeer());
185 if (wpeer != null) {
186 return (wpeer.winAttr.visibilityState !=
187 wpeer.winAttr.AWT_UNOBSCURED);
188 }
189 }
190 return true;
191 }
192
193 public boolean canDetermineObscurity() {
194 return true;
195 }
196
197 /*************************************************
198 * FOCUS STUFF
199 *************************************************/
200
201 /**
202 * Keeps the track of focused state of the _NATIVE_ window
203 */
204 boolean bHasFocus = false;
205
206 /**
207 * Descendants should use this method to determine whether or not native window
|
1 /*
2 * Copyright (c) 2002, 2014, 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
6 * under the terms of the GNU General Public License version 2 only, as
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.
20 *
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
167 return System.getProperty("sun.awt.X11.XComponentPeer.reparentNotSupported", "false").equals("false");
168 }
169
170 public boolean isObscured() {
171 Container container = (target instanceof Container) ?
172 (Container)target : target.getParent();
173
174 if (container == null) {
175 return true;
176 }
177
178 Container parent;
179 while ((parent = container.getParent()) != null) {
180 container = parent;
181 }
182
183 if (container instanceof Window) {
184 XWindowPeer wpeer = (XWindowPeer)(container.getPeer());
185 if (wpeer != null) {
186 return (wpeer.winAttr.visibilityState !=
187 XWindowAttributesData.AWT_UNOBSCURED);
188 }
189 }
190 return true;
191 }
192
193 public boolean canDetermineObscurity() {
194 return true;
195 }
196
197 /*************************************************
198 * FOCUS STUFF
199 *************************************************/
200
201 /**
202 * Keeps the track of focused state of the _NATIVE_ window
203 */
204 boolean bHasFocus = false;
205
206 /**
207 * Descendants should use this method to determine whether or not native window
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