| /* |
| * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * - Neither the name of Oracle nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
| * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /* |
| */ |
| |
| import java.awt.BorderLayout; |
| import java.awt.Font; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.awt.event.ItemEvent; |
| import java.awt.event.ItemListener; |
| |
| import javax.swing.*; |
| |
| /** |
| * RangeMenu.java |
| * |
| * @author Shinsuke Fukuda |
| * @author Ankit Patel [Conversion to Swing - 01/07/30] |
| */ |
| |
| /// Custom made choice menu that holds data for unicode range |
| |
| public final class RangeMenu extends JComboBox implements ActionListener { |
| |
| /// Painfully extracted from java.lang.Character.UnicodeBlock. Arrrgh! |
| /// Unicode 5.1.0 data. |
| |
| private final int[][] UNICODE_RANGES = { |
| { 0x000000, 0x00007f }, /// BASIC_LATIN |
| { 0x000080, 0x0000ff }, /// LATIN_1_SUPPLEMENT |
| { 0x000100, 0x00017f }, /// LATIN_EXTENDED_A |
| { 0x000180, 0x00024f }, /// LATIN_EXTENDED_B |
| { 0x000250, 0x0002af }, /// IPA_EXTENSIONS |
| { 0x0002b0, 0x0002ff }, /// SPACING_MODIFIER_LETTERS |
| { 0x000300, 0x00036f }, /// COMBINING_DIACRITICAL_MARKS |
| { 0x000370, 0x0003ff }, /// GREEK_AND_COPTIC |
| { 0x000400, 0x0004ff }, /// CYRILLIC |
| { 0x000500, 0x00052f }, /// CYRILLIC_SUPPLEMENTARY |
| { 0x000530, 0x00058f }, /// ARMENIAN |
| { 0x000590, 0x0005ff }, /// HEBREW |
| { 0x000600, 0x0006ff }, /// ARABIC |
| { 0x000700, 0x00074f }, /// SYRIAC |
| { 0x000750, 0x00077f }, /// ARABIC_SUPPLEMENT |
| { 0x000780, 0x0007bf }, /// THAANA |
| { 0x0007c0, 0x0007ff }, /// NKO |
| { 0x000900, 0x00097f }, /// DEVANAGARI |
| { 0x000980, 0x0009ff }, /// BENGALI |
| { 0x000a00, 0x000a7f }, /// GURMUKHI |
| { 0x000a80, 0x000aff }, /// GUJARATI |
| { 0x000b00, 0x000b7f }, /// ORIYA |
| { 0x000b80, 0x000bff }, /// TAMIL |
| { 0x000c00, 0x000c7f }, /// TELUGU |
| { 0x000c80, 0x000cff }, /// KANNADA |
| { 0x000d00, 0x000d7f }, /// MALAYALAM |
| { 0x000d80, 0x000dff }, /// SINHALA |
| { 0x000e00, 0x000e7f }, /// THAI |
| { 0x000e80, 0x000eff }, /// LAO |
| { 0x000f00, 0x000fff }, /// TIBETAN |
| { 0x001000, 0x00109f }, /// MYANMAR |
| { 0x0010a0, 0x0010ff }, /// GEORGIAN |
| { 0x001100, 0x0011ff }, /// HANGUL_JAMO |
| { 0x001200, 0x00137f }, /// ETHIOPIC |
| { 0x001380, 0x00139f }, /// ETHIOPIC_SUPPLEMENT |
| { 0x0013a0, 0x0013ff }, /// CHEROKEE |
| { 0x001400, 0x00167f }, /// UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS |
| { 0x001680, 0x00169f }, /// OGHAM |
| { 0x0016a0, 0x0016ff }, /// RUNIC |
| { 0x001700, 0x00171f }, /// TAGALOG |
| { 0x001720, 0x00173f }, /// HANUNOO |
| { 0x001740, 0x00175f }, /// BUHID |
| { 0x001760, 0x00177f }, /// TAGBANWA |
| { 0x001780, 0x0017ff }, /// KHMER |
| { 0x001800, 0x0018af }, /// MONGOLIAN |
| { 0x001900, 0x00194f }, /// LIMBU |
| { 0x001950, 0x00197f }, /// TAI_LE |
| { 0x001980, 0x0019df }, /// NEW_TAI_LE |
| { 0x0019e0, 0x0019ff }, /// KHMER_SYMBOLS |
| { 0x001a00, 0x001a1f }, /// BUGINESE |
| { 0x001b00, 0x001b7f }, /// BALINESE |
| { 0x001b80, 0x001bbf }, /// SUNDANESE |
| { 0x001c00, 0x001c4f }, /// LEPCHA |
| { 0x001c50, 0x001c7f }, /// OL_CHIKI |
| { 0x001d00, 0x001d7f }, /// PHONETIC_EXTENSIONS |
| { 0x001d80, 0x001dbf }, /// PHONEITC EXTENSIONS SUPPLEMENT |
| { 0x001dc0, 0x001dff }, /// COMBINING_DIACRITICAL_MAKRS_SUPPLEMENT |
| { 0x001e00, 0x001eff }, /// LATIN_EXTENDED_ADDITIONAL |
| { 0x001f00, 0x001fff }, /// GREEK_EXTENDED |
| { 0x002000, 0x00206f }, /// GENERAL_PUNCTUATION |
| { 0x002070, 0x00209f }, /// SUPERSCRIPTS_AND_SUBSCRIPTS |
| { 0x0020a0, 0x0020cf }, /// CURRENCY_SYMBOLS |
| { 0x0020d0, 0x0020ff }, /// COMBINING_MARKS_FOR_SYMBOLS |
| { 0x002100, 0x00214f }, /// LETTERLIKE_SYMBOLS |
| { 0x002150, 0x00218f }, /// NUMBER_FORMS |
| { 0x002190, 0x0021ff }, /// ARROWS |
| { 0x002200, 0x0022ff }, /// MATHEMATICAL_OPERATORS |
| { 0x002300, 0x0023ff }, /// MISCELLANEOUS_TECHNICAL |
| { 0x002400, 0x00243f }, /// CONTROL_PICTURES |
| { 0x002440, 0x00245f }, /// OPTICAL_CHARACTER_RECOGNITION |
| { 0x002460, 0x0024ff }, /// ENCLOSED_ALPHANUMERICS |
| { 0x002500, 0x00257f }, /// BOX_DRAWING |
| { 0x002580, 0x00259f }, /// BLOCK_ELEMENTS |
| { 0x0025a0, 0x0025ff }, /// GEOMETRIC_SHAPES |
| { 0x002600, 0x0026ff }, /// MISCELLANEOUS_SYMBOLS |
| { 0x002700, 0x0027bf }, /// DINGBATS |
| { 0x0027c0, 0x0027ef }, /// MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A |
| { 0x0027f0, 0x0027ff }, /// SUPPLEMENTAL_ARROWS_A |
| { 0x002800, 0x0028ff }, /// BRAILLE_PATTERNS |
| { 0x002900, 0x00297f }, /// SUPPLEMENTAL_ARROWS_B |
| { 0x002980, 0x0029ff }, /// MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B |
| { 0x002a00, 0x002aff }, /// SUPPLEMENTAL_MATHEMATICAL_OPERATORS |
| { 0x002b00, 0x002bff }, /// MISCELLANEOUS_SYMBOLS_AND_ARROWS |
| { 0x002c00, 0x002c5f }, /// GLAGOLITIC |
| { 0x002c60, 0x002c7f }, /// LATIN_EXTENDED-C |
| { 0x002c80, 0x002cff }, /// COPTIC |
| { 0x002d00, 0x002d2f }, /// GEORGIAN_SUPPLEMENT |
| { 0x002d30, 0x002d7f }, /// TIFINAGH |
| { 0x002d80, 0x002ddf }, /// ETHIOPIC_EXTENDED |
| { 0x002de0, 0x002dff }, /// CYRILLIC_EXTENDED-A |
| { 0x002e00, 0x002e7f }, /// SUPPLEMENTAL_PUNCTUATION |
| { 0x002e80, 0x002eff }, /// CJK_RADICALS_SUPPLEMENT |
| { 0x002f00, 0x002fdf }, /// KANGXI_RADICALS |
| { 0x002ff0, 0x002fff }, /// IDEOGRAPHIC_DESCRIPTION_CHARACTERS |
| { 0x003000, 0x00303f }, /// CJK_SYMBOLS_AND_PUNCTUATION |
| { 0x003040, 0x00309f }, /// HIRAGANA |
| { 0x0030a0, 0x0030ff }, /// KATAKANA |
| { 0x003100, 0x00312f }, /// BOPOMOFO |
| { 0x003130, 0x00318f }, /// HANGUL_COMPATIBILITY_JAMO |
| { 0x003190, 0x00319f }, /// KANBUN |
| { 0x0031a0, 0x0031bf }, /// BOPOMOFO_EXTENDED |
| { 0x0031c0, 0x0031ef }, /// CJK_STROKES |
| { 0x0031f0, 0x0031ff }, /// KATAKANA_PHONETIC_EXTENSIONS |
| { 0x003200, 0x0032ff }, /// ENCLOSED_CJK_LETTERS_AND_MONTHS |
| { 0x003300, 0x0033ff }, /// CJK_COMPATIBILITY |
| { 0x003400, 0x004dbf }, /// CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A |
| { 0x004dc0, 0x004dff }, /// YIJING_HEXAGRAM_SYMBOLS |
| { 0x004e00, 0x009fff }, /// CJK_UNIFIED_IDEOGRAPHS |
| { 0x00a000, 0x00a48f }, /// YI_SYLLABLES |
| { 0x00a490, 0x00a4cf }, /// YI_RADICALS |
| { 0x00a500, 0x00a63f }, /// YAI |
| { 0x00a640, 0x00a69f }, /// CYRILLIC_EXTENDED-B |
| { 0x00a700, 0x00a71f }, /// MODIFIER_TONE_LETTERS |
| { 0x00a720, 0x00a7ff }, /// LATIN_EXTENDED-D |
| { 0x00a800, 0x00a82f }, /// SYLOTI_NAGRI |
| { 0x00a840, 0x00a87f }, /// PHAGS-PA |
| { 0x00a880, 0x00a8df }, /// SAURASHTRA |
| { 0x00a900, 0x00a92f }, /// KAYAH_LI |
| { 0x00a930, 0x00a95f }, /// REJANG |
| { 0x00aa00, 0x00aa5f }, /// CHAM |
| { 0x00ac00, 0x00d7af }, /// HANGUL_SYLLABLES |
| { 0x00d800, 0x00db7f }, /// HIGH_SURROGATES_AREA |
| { 0x00db80, 0x00dbff }, /// HIGH_PRIVATE_USE_SURROGATES_AREA |
| { 0x00dc00, 0x00dfff }, /// LOW_SURROGATES_AREA |
| { 0x00e000, 0x00f8ff }, /// PRIVATE_USE_AREA |
| { 0x00f900, 0x00faff }, /// CJK_COMPATIBILITY_IDEOGRAPHS |
| { 0x00fb00, 0x00fb4f }, /// ALPHABETIC_PRESENTATION_FORMS |
| { 0x00fb50, 0x00fdff }, /// ARABIC_PRESENTATION_FORMS_A |
| { 0x00fe00, 0x00fe0f }, /// VARIATION_SELECTORS |
| { 0x00fe10, 0x00fe1f }, /// VERTICAL_FORMS |
| { 0x00fe20, 0x00fe2f }, /// COMBINING_HALF_MARKS |
| { 0x00fe30, 0x00fe4f }, /// CJK_COMPATIBILITY_FORMS |
| { 0x00fe50, 0x00fe6f }, /// SMALL_FORM_VARIANTS |
| { 0x00fe70, 0x00feff }, /// ARABIC_PRESENTATION_FORMS_B |
| { 0x00ff00, 0x00ffef }, /// HALFWIDTH_AND_FULLWIDTH_FORMS |
| { 0x00fff0, 0x00ffff }, /// SPECIALS |
| { 0x010000, 0x01007f }, /// LINEAR_B_SYLLABARY |
| { 0x010080, 0x0100ff }, /// LINEAR_B_IDEOGRAMS |
| { 0x010100, 0x01013f }, /// AEGEAN_NUMBERS |
| { 0x010140, 0x01018f }, /// ANCIENT_GREEK_NUMBERS |
| { 0x010190, 0x0101cf }, /// ANCIENT_SYMBOLS |
| { 0x0101d0, 0x0101ff }, /// PHAISTOS_DISC |
| { 0x010280, 0x01029f }, /// LYCIAN |
| { 0x0102a0, 0x0102df }, /// CARIAN |
| { 0x010300, 0x01032f }, /// OLD_ITALIC |
| { 0x010330, 0x01034f }, /// GOTHIC |
| { 0x010380, 0x01039f }, /// UGARITIC |
| { 0x0103a0, 0x0103df }, /// OLD_PERSIAN |
| { 0x010400, 0x01044f }, /// DESERET |
| { 0x010450, 0x01047f }, /// SHAVIAN |
| { 0x010480, 0x0104af }, /// OSMANYA |
| { 0x010800, 0x01083f }, /// CYPRIOT_SYLLABARY |
| { 0x010900, 0x01091f }, /// PHOENICIAN |
| { 0x010920, 0x01093f }, /// LYDIAN |
| { 0x010a00, 0x010a5f }, /// KHAROSHTHI |
| { 0x012000, 0x0123ff }, /// CUNEIFORM |
| { 0x012400, 0x01247f }, /// CUNEIFORM_NUMBERS_AND_PUNCTUATION |
| { 0x01d000, 0x01d0ff }, /// BYZANTINE_MUSICAL_SYMBOLS |
| { 0x01d100, 0x01d1ff }, /// MUSICAL_SYMBOLS |
| { 0x01d200, 0x01d24f }, /// ANCIENT_GREEK_MUSICAL_NOTATION |
| { 0x01d300, 0x01d35f }, /// TAI_XUAN_JING_SYMBOLS |
| { 0x01d360, 0x01d37f }, /// COUNTING_ROD_NUMERALS |
| { 0x01d400, 0x01d7ff }, /// MATHEMATICAL_ALPHANUMERIC_SYMBOLS |
| { 0x01f000, 0x01f02f }, /// MAHJONG_TILES |
| { 0x01f030, 0x01f09f }, /// DOMINO_TILES |
| { 0x020000, 0x02a6df }, /// CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B |
| { 0x02f800, 0x02fa1f }, /// CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT |
| { 0x0e0000, 0x0e007f }, /// TAGS |
| { 0x0e0100, 0x0e01ef }, /// VARIATION_SELECTORS_SUPPLEMENT |
| { 0x0f0000, 0x0fffff }, /// SUPPLEMENTARY_PRIVATE_USE_AREA_A |
| { 0x100000, 0x10ffff }, /// SUPPLEMENTARY_PRIVATE_USE_AREA_B |
| { 0x000000, 0x00007f }, /// OTHER [USER DEFINED RANGE] |
| }; |
| |
| private final String[] UNICODE_RANGE_NAMES = { |
| "Basic Latin", |
| "Latin-1 Supplement", |
| "Latin Extended-A", |
| "Latin Extended-B", |
| "IPA Extensions", |
| "Spacing Modifier Letters", |
| "Combining Diacritical Marks", |
| "Greek and Coptic", |
| "Cyrillic", |
| "Cyrillic Supplement", |
| "Armenian", |
| "Hebrew", |
| "Arabic", |
| "Syriac", |
| "Arabic Supplement", |
| "Thaana", |
| "NKo", |
| "Devanagari", |
| "Bengali", |
| "Gurmukhi", |
| "Gujarati", |
| "Oriya", |
| "Tamil", |
| "Telugu", |
| "Kannada", |
| "Malayalam", |
| "Sinhala", |
| "Thai", |
| "Lao", |
| "Tibetan", |
| "Myanmar", |
| "Georgian", |
| "Hangul Jamo", |
| "Ethiopic", |
| "Ethiopic Supplement", |
| "Cherokee", |
| "Unified Canadian Aboriginal Syllabics", |
| "Ogham", |
| "Runic", |
| "Tagalog", |
| "Hanunoo", |
| "Buhid", |
| "Tagbanwa", |
| "Khmer", |
| "Mongolian", |
| "Limbu", |
| "Tai Le", |
| "New Tai Lue", |
| "Khmer Symbols", |
| "Buginese", |
| "Balinese", |
| "Sundanese", |
| "Lepcha", |
| "Ol Chiki", |
| "Phonetic Extensions", |
| "Phonetic Extensions Supplement", |
| "Combining Diacritical Marks Supplement", |
| "Latin Extended Additional", |
| "Greek Extended", |
| "General Punctuation", |
| "Superscripts and Subscripts", |
| "Currency Symbols", |
| "Combining Diacritical Marks for Symbols", |
| "Letterlike Symbols", |
| "Number Forms", |
| "Arrows", |
| "Mathematical Operators", |
| "Miscellaneous Technical", |
| "Control Pictures", |
| "Optical Character Recognition", |
| "Enclosed Alphanumerics", |
| "Box Drawing", |
| "Block Elements", |
| "Geometric Shapes", |
| "Miscellaneous Symbols", |
| "Dingbats", |
| "Miscellaneous Mathematical Symbols-A", |
| "Supplemental Arrows-A", |
| "Braille Patterns", |
| "Supplemental Arrows-B", |
| "Miscellaneous Mathematical Symbols-B", |
| "Supplemental Mathematical Operators", |
| "Miscellaneous Symbols and Arrows", |
| "Glagolitic", |
| "Latin Extended-C", |
| "Coptic", |
| "Georgian Supplement", |
| "Tifinagh", |
| "Ethiopic Extended", |
| "Cyrillic Extended-A", |
| "Supplemental Punctuation", |
| "CJK Radicals Supplement", |
| "Kangxi Radicals", |
| "Ideographic Description Characters", |
| "CJK Symbols and Punctuation", |
| "Hiragana", |
| "Katakana", |
| "Bopomofo", |
| "Hangul Compatibility Jamo", |
| "Kanbun", |
| "Bopomofo Extended", |
| "CJK Strokes", |
| "Katakana Phonetic Extensions", |
| "Enclosed CJK Letters and Months", |
| "CJK Compatibility", |
| "CJK Unified Ideographs Extension A", |
| "Yijing Hexagram Symbols", |
| "CJK Unified Ideographs", |
| "Yi Syllables", |
| "Yi Radicals", |
| "Vai", |
| "Cyrillic Extended-B", |
| "Modifier Tone Letters", |
| "Latin Extended-D", |
| "Syloti Nagri", |
| "Phags-pa", |
| "Saurashtra", |
| "Kayah Li", |
| "Rejang", |
| "Cham", |
| "Hangul Syllables", |
| "High Surrogates", |
| "High Private Use Surrogates", |
| "Low Surrogates", |
| "Private Use Area", |
| "CJK Compatibility Ideographs", |
| "Alphabetic Presentation Forms", |
| "Arabic Presentation Forms-A", |
| "Variation Selectors", |
| "Vertical Forms", |
| "Combining Half Marks", |
| "CJK Compatibility Forms", |
| "Small Form Variants", |
| "Arabic Presentation Forms-B", |
| "Halfwidth and Fullwidth Forms", |
| "Specials", |
| "Linear B Syllabary", |
| "Linear B Ideograms", |
| "Aegean Numbers", |
| "Ancient Greek Numbers", |
| "Ancient Symbols", |
| "Phaistos Disc", |
| "Lycian", |
| "Carian", |
| "Old Italic", |
| "Gothic", |
| "Ugaritic", |
| "Old Persian", |
| "Deseret", |
| "Shavian", |
| "Osmanya", |
| "Cypriot Syllabary", |
| "Phoenician", |
| "Lydian", |
| "Kharoshthi", |
| "Cuneiform", |
| "Cuneiform Numbers and Punctuation", |
| "Byzantine Musical Symbols", |
| "Musical Symbols", |
| "Ancient Greek Musical Notation", |
| "Tai Xuan Jing Symbols", |
| "Counting Rod Numerals", |
| "Mathematical Alphanumeric Symbols", |
| "Mahjong Tiles", |
| "Domino Tiles", |
| "CJK Unified Ideographs Extension B", |
| "CJK Compatibility Ideographs Supplement", |
| "Tags", |
| "Variation Selectors Supplement", |
| "Supplementary Private Use Area-A", |
| "Supplementary Private Use Area-B", |
| "Custom...", |
| }; |
| |
| private boolean useCustomRange = false; |
| private int[] customRange = { 0x0000, 0x007f }; |
| |
| /// Custom range dialog variables |
| private final JDialog customRangeDialog; |
| private final JTextField customRangeStart = new JTextField( "0000", 4 ); |
| private final JTextField customRangeEnd = new JTextField( "007F", 4 ); |
| private final int CUSTOM_RANGE_INDEX = UNICODE_RANGE_NAMES.length - 1; |
| |
| /// Parent Font2DTest Object holder |
| private final Font2DTest parent; |
| |
| public static final int SURROGATES_AREA_INDEX = 91; |
| |
| public RangeMenu( Font2DTest demo, JFrame f ) { |
| super(); |
| parent = demo; |
| |
| for ( int i = 0; i < UNICODE_RANGE_NAMES.length; i++ ) |
| addItem( UNICODE_RANGE_NAMES[i] ); |
| |
| setSelectedIndex( 0 ); |
| addActionListener( this ); |
| |
| /// Set up custom range dialog... |
| customRangeDialog = new JDialog( f, "Custom Unicode Range", true ); |
| customRangeDialog.setResizable( false ); |
| |
| JPanel dialogTop = new JPanel(); |
| JPanel dialogBottom = new JPanel(); |
| JButton okButton = new JButton("OK"); |
| JLabel from = new JLabel( "From:" ); |
| JLabel to = new JLabel("To:"); |
| Font labelFont = new Font( "dialog", Font.BOLD, 12 ); |
| from.setFont( labelFont ); |
| to.setFont( labelFont ); |
| okButton.setFont( labelFont ); |
| |
| dialogTop.add( from ); |
| dialogTop.add( customRangeStart ); |
| dialogTop.add( to ); |
| dialogTop.add( customRangeEnd ); |
| dialogBottom.add( okButton ); |
| okButton.addActionListener( this ); |
| |
| customRangeDialog.getContentPane().setLayout( new BorderLayout() ); |
| customRangeDialog.getContentPane().add( "North", dialogTop ); |
| customRangeDialog.getContentPane().add( "South", dialogBottom ); |
| customRangeDialog.pack(); |
| } |
| |
| /// Return the range that is currently selected |
| |
| public int[] getSelectedRange() { |
| if ( useCustomRange ) { |
| int startIndex, endIndex; |
| String startText, endText; |
| String empty = ""; |
| try { |
| startText = customRangeStart.getText().trim(); |
| endText = customRangeEnd.getText().trim(); |
| if ( startText.equals(empty) && !endText.equals(empty) ) { |
| endIndex = Integer.parseInt( endText, 16 ); |
| startIndex = endIndex - 7*25; |
| } |
| else if ( !startText.equals(empty) && endText.equals(empty) ) { |
| startIndex = Integer.parseInt( startText, 16 ); |
| endIndex = startIndex + 7*25; |
| } |
| else { |
| startIndex = Integer.parseInt( customRangeStart.getText(), 16 ); |
| endIndex = Integer.parseInt( customRangeEnd.getText(), 16 ); |
| } |
| } |
| catch ( Exception e ) { |
| /// Error in parsing the hex number --- |
| /// Reset the range to what it was before and return that |
| customRangeStart.setText( Integer.toString( customRange[0], 16 )); |
| customRangeEnd.setText( Integer.toString( customRange[1], 16 )); |
| return customRange; |
| } |
| |
| if ( startIndex < 0 ) |
| startIndex = 0; |
| if ( endIndex > 0xffff ) |
| endIndex = 0xffff; |
| if ( startIndex > endIndex ) |
| startIndex = endIndex; |
| |
| customRange[0] = startIndex; |
| customRange[1] = endIndex; |
| return customRange; |
| } |
| else |
| return UNICODE_RANGES[ getSelectedIndex() ]; |
| } |
| |
| /// Function used by loadOptions in Font2DTest main panel |
| /// to reset setting and range selection |
| public void setSelectedRange( String name, int start, int end ) { |
| setSelectedItem( name ); |
| customRange[0] = start; |
| customRange[1] = end; |
| parent.fireRangeChanged(); |
| } |
| |
| /// ActionListener interface function |
| /// ABP |
| /// moved JComboBox event code into this fcn from |
| /// itemStateChanged() method. Part of change to Swing. |
| public void actionPerformed( ActionEvent e ) { |
| Object source = e.getSource(); |
| |
| if ( source instanceof JComboBox ) { |
| String rangeName = (String)((JComboBox)source).getSelectedItem(); |
| |
| if ( rangeName.equals("Custom...") ) { |
| useCustomRange = true; |
| customRangeDialog.setLocationRelativeTo(parent); |
| customRangeDialog.show(); |
| } |
| else { |
| useCustomRange = false; |
| } |
| parent.fireRangeChanged(); |
| } |
| else if ( source instanceof JButton ) { |
| /// Since it is only "OK" button that sends any action here... |
| customRangeDialog.hide(); |
| } |
| } |
| } |
