| /* |
| * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.lwawt.macosx; |
| |
| import java.awt.*; |
| import java.awt.im.spi.*; |
| import java.util.*; |
| import java.util.List; |
| |
| /** |
| * Provides sufficient information about an input method |
| * to enable selection and loading of that input method. |
| * The input method itself is only loaded when it is actually used. |
| */ |
| |
| public class CInputMethodDescriptor implements InputMethodDescriptor { |
| |
| static { |
| nativeInit(); |
| } |
| |
| public CInputMethodDescriptor() { |
| } |
| |
| /** |
| * @see java.awt.im.spi.InputMethodDescriptor#getAvailableLocales |
| */ |
| public Locale[] getAvailableLocales() { |
| // returns a copy of internal list for public API |
| Object[] locales = getAvailableLocalesInternal(); |
| Locale[] tmp = new Locale[locales.length]; |
| System.arraycopy(locales, 0, tmp, 0, locales.length); |
| return tmp; |
| } |
| |
| static Object[] getAvailableLocalesInternal() { |
| List<Object> workList = nativeGetAvailableLocales(); |
| Locale currentLocale = CInputMethod.getNativeLocale(); |
| |
| if (workList == null || workList.isEmpty()) { |
| return new Object[] { |
| currentLocale != null ? currentLocale : Locale.getDefault() |
| }; |
| } else { |
| if (currentLocale != null && !workList.contains(currentLocale)) { |
| workList.add(currentLocale); |
| } |
| return workList.toArray(); |
| } |
| } |
| |
| /** |
| * @see java.awt.im.spi.InputMethodDescriptor#hasDynamicLocaleList |
| */ |
| public boolean hasDynamicLocaleList() { |
| return false; |
| } |
| |
| /** |
| * @see java.awt.im.spi.InputMethodDescriptor#getInputMethodDisplayName |
| */ |
| public synchronized String getInputMethodDisplayName(Locale inputLocale, Locale displayLanguage) { |
| String name = "System Input Methods"; |
| if (Locale.getDefault().equals(displayLanguage)) { |
| name = Toolkit.getProperty("AWT.HostInputMethodDisplayName", name); |
| } |
| return name; |
| } |
| |
| /** |
| * @see java.awt.im.spi.InputMethodDescriptor#getInputMethodIcon |
| */ |
| public Image getInputMethodIcon(Locale inputLocale) { |
| // This should return the flag icon corresponding to the input Locale. |
| return null; |
| } |
| |
| /** |
| * @see java.awt.im.spi.InputMethodDescriptor#createInputMethod |
| */ |
| public InputMethod createInputMethod() throws Exception { |
| return new CInputMethod(); |
| } |
| |
| public String toString() { |
| Locale loc[] = getAvailableLocales(); |
| String locnames = null; |
| |
| for (int i = 0; i < loc.length; i++) { |
| if (locnames == null) { |
| locnames = loc[i].toString(); |
| } else { |
| locnames += "," + loc[i]; |
| } |
| } |
| return getClass().getName() + "[" + |
| "locales=" + locnames + |
| ",localelist=" + (hasDynamicLocaleList() ? "dynamic" : "static") + |
| "]"; |
| } |
| |
| private static native void nativeInit(); |
| private static native List<Object> nativeGetAvailableLocales(); |
| } |