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
23 * questions.
24 */
25
26 package sun.lwawt.macosx;
27
28 import sun.awt.datatransfer.ToolkitThreadBlockedHandler;
29
30 final class CToolkitThreadBlockedHandler implements ToolkitThreadBlockedHandler {
31 private final LWCToolkit toolkit = (LWCToolkit)java.awt.Toolkit.getDefaultToolkit();
32
33 public void lock() {
34 }
35
36 public void unlock() {
37 }
38
39 protected boolean isOwned() {
40 return false;
41 }
42
43 public void enter() {
44 // Despite the naming of this method, on MacOS only one
45 // event is read and dispatched before this method returns.
46 // This call is non-blocking and does not wait for an event
47 toolkit.startNativeNestedEventLoop();
48 }
49
50 public void exit() {
51 }
52 }
|
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
23 * questions.
24 */
25
26 package sun.lwawt.macosx;
27
28 import sun.awt.datatransfer.ToolkitThreadBlockedHandler;
29
30 final class CToolkitThreadBlockedHandler implements ToolkitThreadBlockedHandler {
31 private final LWCToolkit toolkit =
32 java.awt.Toolkit.getDefaultToolkit() instanceof LWCToolkit
33 ? (LWCToolkit)java.awt.Toolkit.getDefaultToolkit()
34 : null;
35
36 public void lock() {
37 }
38
39 public void unlock() {
40 }
41
42 protected boolean isOwned() {
43 return false;
44 }
45
46 public void enter() {
47 // Despite the naming of this method, on MacOS only one
48 // event is read and dispatched before this method returns.
49 // This call is non-blocking and does not wait for an event
50 if (toolkit != null) {
51 toolkit.startNativeNestedEventLoop();
52 }
53 }
54
55 public void exit() {
56 }
57 }
|