/*
* Copyright (c) 1998, 2003, 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
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*/
package sun.awt;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.im.spi.InputMethod;
import java.awt.im.spi.InputMethodDescriptor;
import java.security.AccessController;
import java.util.Locale;
import sun.awt.SunToolkit;
import sun.security.action.GetPropertyAction;
/**
* 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.
*
* @since JDK1.3
*/
public abstract class X11InputMethodDescriptor implements InputMethodDescriptor {
private static Locale locale;
public X11InputMethodDescriptor() {
locale = getSupportedLocale();
}
/**
* @see java.awt.im.spi.InputMethodDescriptor#getAvailableLocales
*/
public Locale[] getAvailableLocales() {
Locale[] locales = {locale};
return locales;
}
/**
* @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) {
// We ignore the input locale.
// When displaying for the default locale, rely on the localized AWT properties;
// for any other locale, fall back to English.
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) {
return null;
}
/**
* @see java.awt.im.spi.InputMethodDescriptor#createInputMethod
*/
public abstract InputMethod createInputMethod() throws Exception;
/**
* returns supported locale. Currently this method returns the locale in which
* the VM is started since Solaris doesn't provide a way to determine the login locale.
*/
static Locale getSupportedLocale() {
return SunToolkit.getStartupLocale();
}
}