1 /*

     2  * Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  *

     8  *   - Redistributions of source code must retain the above copyright

     9  *     notice, this list of conditions and the following disclaimer.

    10  *

    11  *   - Redistributions in binary form must reproduce the above copyright

    12  *     notice, this list of conditions and the following disclaimer in the

    13  *     documentation and/or other materials provided with the distribution.

    14  *

    15  *   - Neither the name of Oracle nor the names of its

    16  *     contributors may be used to endorse or promote products derived

    17  *     from this software without specific prior written permission.

    18  *

    19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

    20  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

    21  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR

    23  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    24  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    25  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    26  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

    27  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

    28  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

    29  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    30  */

    31 

    32 /*

    33  * This source code is provided to illustrate the usage of a given feature

    34  * or technique and has been deliberately simplified. Additional steps

    35  * required for a production-quality application, such as security checks,

    36  * input validation and proper error handling, might not be present in

    37  * this sample code.

    38  */

    39 

    40 package com.sun.inputmethods.internal.codepointim;

    41 

    42 

    43 import java.awt.Image;

    44 import java.awt.im.spi.InputMethodDescriptor;

    45 import java.awt.im.spi.InputMethod;

    46 import java.util.Locale;

    47 

    48 

    49 /**

    50  * The CodePointInputMethod is a simple input method that allows Unicode

    51  * characters to be entered via their hexadecimal code point values.

    52  *

    53  * The class, CodePointInputMethodDescriptor, provides information about the

    54  * CodePointInputMethod which allows it to be selected and loaded by the

    55  * Input Method Framework.

    56  */

    57 public class CodePointInputMethodDescriptor implements InputMethodDescriptor {

    58 

    59     public CodePointInputMethodDescriptor() {

    60     }

    61 

    62     /**

    63      * Creates a new instance of the Code Point input method.

    64      *

    65      * @return a new instance of the Code Point input method

    66      * @exception Exception any exception that may occur while creating the

    67      * input method instance

    68      */

    69     public InputMethod createInputMethod() throws Exception {

    70         return new CodePointInputMethod();

    71     }

    72 

    73     /**

    74      * This input method can be used by any locale.

    75      */

    76     public Locale[] getAvailableLocales() {

    77         Locale[] locales = {

    78             new Locale("", "", ""), };

    79         return locales;

    80     }

    81 

    82     public synchronized String getInputMethodDisplayName(Locale inputLocale,

    83             Locale displayLanguage) {

    84         return "CodePoint Input Method";

    85     }

    86 

    87     public Image getInputMethodIcon(Locale inputLocale) {

    88         return null;

    89     }

    90 

    91     public boolean hasDynamicLocaleList() {

    92         return false;

    93     }

    94 }