1 /*
2 * Copyright (c) 1997, 2018, 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
38 * Input Method Adapter for XIM
39 *
40 * @author JavaSoft International
41 */
42 public abstract class X11InputMethod extends X11InputMethodBase {
43
44 /**
45 * Constructs an X11InputMethod instance. It initializes the XIM
46 * environment if it's not done yet.
47 *
48 * @exception AWTException if XOpenIM() failed.
49 */
50 public X11InputMethod() throws AWTException {
51 super();
52 }
53
54 /**
55 * Reset the composition state to the current composition state.
56 */
57 protected void resetCompositionState() {
58 if (compositionEnableSupported) {
59 try {
60 /* Restore the composition mode to the last saved composition
61 mode. */
62 setCompositionEnabled(savedCompositionState);
63 } catch (UnsupportedOperationException e) {
64 compositionEnableSupported = false;
65 }
66 }
67 }
68
69 /**
70 * Activate input method.
71 */
72 public synchronized void activate() {
73 clientComponentWindow = getClientComponentWindow();
74 if (clientComponentWindow == null)
75 return;
76
77 if (lastXICFocussedComponent != null) {
78 if (log.isLoggable(PlatformLogger.Level.FINE)) {
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1 /*
2 * Copyright (c) 1997, 2019, 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
38 * Input Method Adapter for XIM
39 *
40 * @author JavaSoft International
41 */
42 public abstract class X11InputMethod extends X11InputMethodBase {
43
44 /**
45 * Constructs an X11InputMethod instance. It initializes the XIM
46 * environment if it's not done yet.
47 *
48 * @exception AWTException if XOpenIM() failed.
49 */
50 public X11InputMethod() throws AWTException {
51 super();
52 }
53
54 /**
55 * Reset the composition state to the current composition state.
56 */
57 protected void resetCompositionState() {
58 if (compositionEnableSupported && haveActiveClient()) {
59 try {
60 /* Restore the composition mode to the last saved composition
61 mode. */
62 setCompositionEnabled(savedCompositionState);
63 } catch (UnsupportedOperationException e) {
64 compositionEnableSupported = false;
65 }
66 }
67 }
68
69 /**
70 * Activate input method.
71 */
72 public synchronized void activate() {
73 clientComponentWindow = getClientComponentWindow();
74 if (clientComponentWindow == null)
75 return;
76
77 if (lastXICFocussedComponent != null) {
78 if (log.isLoggable(PlatformLogger.Level.FINE)) {
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