| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.inputmethod.keyboard.layout; |
| |
| import com.android.inputmethod.keyboard.layout.customizer.LayoutCustomizer; |
| import com.android.inputmethod.keyboard.layout.expected.AbstractLayoutBase; |
| import com.android.inputmethod.keyboard.layout.expected.ExpectedKey; |
| import com.android.inputmethod.keyboard.layout.expected.ExpectedKeyboardBuilder; |
| |
| /** |
| * The symbols keyboard layout. |
| */ |
| public class Symbols extends AbstractLayoutBase { |
| private final LayoutCustomizer mCustomizer; |
| |
| public Symbols(final LayoutCustomizer customizer) { |
| mCustomizer = customizer; |
| } |
| |
| public ExpectedKey[][] getLayout(final boolean isPhone) { |
| final ExpectedKeyboardBuilder builder = new ExpectedKeyboardBuilder(SYMBOLS_COMMON); |
| final LayoutCustomizer customizer = mCustomizer; |
| builder.replaceKeyOfLabel(CURRENCY, customizer.getCurrencyKey()); |
| builder.replaceKeyOfLabel(DOUBLE_QUOTE, key("\"", joinMoreKeys( |
| customizer.getDoubleQuoteMoreKeys(), customizer.getDoubleAngleQuoteKeys()))); |
| builder.replaceKeyOfLabel(SINGLE_QUOTE, key("'", joinMoreKeys( |
| customizer.getSingleQuoteMoreKeys(), customizer.getSingleAngleQuoteKeys()))); |
| if (isPhone) { |
| builder.addKeysOnTheLeftOfRow(3, customizer.getSymbolsShiftKey(isPhone)) |
| .addKeysOnTheRightOfRow(3, DELETE_KEY) |
| .addKeysOnTheLeftOfRow(4, customizer.getAlphabetKey()) |
| .addKeysOnTheRightOfRow(4, customizer.getEnterKey(isPhone)); |
| } else { |
| // Tablet symbols keyboard has extra two keys at the left edge of the 3rd row. |
| builder.addKeysOnTheLeftOfRow(3, (Object[])joinKeys("\\", "=")); |
| builder.addKeysOnTheRightOfRow(1, DELETE_KEY) |
| .addKeysOnTheRightOfRow(2, customizer.getEnterKey(isPhone)) |
| .addKeysOnTheLeftOfRow(3, customizer.getSymbolsShiftKey(isPhone)) |
| .addKeysOnTheRightOfRow(3, customizer.getSymbolsShiftKey(isPhone)) |
| .addKeysOnTheLeftOfRow(4, customizer.getAlphabetKey()) |
| .addKeysOnTheRightOfRow(4, customizer.getEmojiKey(isPhone)); |
| } |
| return builder.build(); |
| } |
| |
| // Variations of the "currency" key on the 2nd row. |
| public static final String CURRENCY = "CURRENCY"; |
| // U+00A2: "¢" CENT SIGN |
| // U+00A3: "£" POUND SIGN |
| // U+00A5: "¥" YEN SIGN |
| // U+20AC: "€" EURO SIGN |
| // U+20B1: "₱" PESO SIGN |
| public static final ExpectedKey DOLLAR_SIGN = key("$"); |
| public static final ExpectedKey CENT_SIGN = key("\u00A2"); |
| public static final ExpectedKey POUND_SIGN = key("\u00A3"); |
| public static final ExpectedKey YEN_SIGN = key("\u00A5"); |
| public static final ExpectedKey EURO_SIGN = key("\u20AC"); |
| public static final ExpectedKey PESO_SIGN = key("\u20B1"); |
| public static final ExpectedKey CURRENCY_DOLLAR = key("$", |
| CENT_SIGN, POUND_SIGN, EURO_SIGN, YEN_SIGN, PESO_SIGN); |
| public static final ExpectedKey CURRENCY_EURO = key("\u20AC", |
| CENT_SIGN, POUND_SIGN, DOLLAR_SIGN, YEN_SIGN, PESO_SIGN); |
| public static final ExpectedKey[] CURRENCY_GENERIC_MORE_KEYS = joinMoreKeys( |
| Symbols.DOLLAR_SIGN, Symbols.CENT_SIGN, Symbols.EURO_SIGN, Symbols.POUND_SIGN, |
| Symbols.YEN_SIGN, Symbols.PESO_SIGN); |
| |
| // Variations of the "double quote" key's "more keys" on the 3rd row. |
| public static final String DOUBLE_QUOTE = "DOUBLE_QUOTE"; |
| // U+201C: "“" LEFT DOUBLE QUOTATION MARK |
| // U+201D: "”" RIGHT DOUBLE QUOTATION MARK |
| // U+201E: "„" DOUBLE LOW-9 QUOTATION MARK |
| private static final ExpectedKey DQUOTE_LEFT = key("\u201C"); |
| private static final ExpectedKey DQUOTE_RIGHT = key("\u201D"); |
| private static final ExpectedKey DQUOTE_LOW9 = key("\u201E"); |
| public static ExpectedKey[] DOUBLE_QUOTES_9LR = { DQUOTE_LOW9, DQUOTE_LEFT, DQUOTE_RIGHT }; |
| public static ExpectedKey[] DOUBLE_QUOTES_R9L = { DQUOTE_RIGHT, DQUOTE_LOW9, DQUOTE_LEFT }; |
| public static ExpectedKey[] DOUBLE_QUOTES_L9R = { DQUOTE_LEFT, DQUOTE_LOW9, DQUOTE_RIGHT }; |
| public static ExpectedKey[] DOUBLE_QUOTES_LR9 = { DQUOTE_LEFT, DQUOTE_RIGHT, DQUOTE_LOW9 }; |
| // U+00AB: "«" LEFT-POINTING DOUBLE ANGLE QUOTATION MARK |
| // U+00BB: "»" RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK |
| private static final ExpectedKey DAQUOTE_LEFT = key("\u00AB"); |
| private static final ExpectedKey DAQUOTE_RIGHT = key("\u00BB"); |
| public static ExpectedKey[] DOUBLE_ANGLE_QUOTES_LR = { DAQUOTE_LEFT, DAQUOTE_RIGHT }; |
| public static ExpectedKey[] DOUBLE_ANGLE_QUOTES_RL = { DAQUOTE_RIGHT, DAQUOTE_LEFT }; |
| |
| // Variations of the "single quote" key's "more keys" on the 3rd row. |
| public static final String SINGLE_QUOTE = "SINGLE_QUOTE"; |
| // U+2018: "‘" LEFT SINGLE QUOTATION MARK |
| // U+2019: "’" RIGHT SINGLE QUOTATION MARK |
| // U+201A: "‚" SINGLE LOW-9 QUOTATION MARK |
| private static final ExpectedKey SQUOTE_LEFT = key("\u2018"); |
| private static final ExpectedKey SQUOTE_RIGHT = key("\u2019"); |
| private static final ExpectedKey SQUOTE_LOW9 = key("\u201A"); |
| public static ExpectedKey[] SINGLE_QUOTES_9LR = { SQUOTE_LOW9, SQUOTE_LEFT, SQUOTE_RIGHT }; |
| public static ExpectedKey[] SINGLE_QUOTES_R9L = { SQUOTE_RIGHT, SQUOTE_LOW9, SQUOTE_LEFT }; |
| public static ExpectedKey[] SINGLE_QUOTES_L9R = { SQUOTE_LEFT, SQUOTE_LOW9, SQUOTE_RIGHT }; |
| public static ExpectedKey[] SINGLE_QUOTES_LR9 = { SQUOTE_LEFT, SQUOTE_RIGHT, SQUOTE_LOW9 }; |
| // U+2039: "‹" SINGLE LEFT-POINTING ANGLE QUOTATION MARK |
| // U+203A: "›" SINGLE RIGHT-POINTING ANGLE QUOTATION MARK |
| private static final ExpectedKey SAQUOTE_LEFT = key("\u2039"); |
| private static final ExpectedKey SAQUOTE_RIGHT = key("\u203A"); |
| public static ExpectedKey[] SINGLE_ANGLE_QUOTES_LR = { SAQUOTE_LEFT, SAQUOTE_RIGHT }; |
| public static ExpectedKey[] SINGLE_ANGLE_QUOTES_RL = { SAQUOTE_RIGHT, SAQUOTE_LEFT }; |
| |
| // Common symbols keyboard layout. |
| private static final ExpectedKey[][] SYMBOLS_COMMON = new ExpectedKeyboardBuilder() |
| .setKeysOfRow(1, |
| // U+00B9: "¹" SUPERSCRIPT ONE |
| // U+00BD: "½" VULGAR FRACTION ONE HALF |
| // U+2153: "⅓" VULGAR FRACTION ONE THIRD |
| // U+00BC: "¼" VULGAR FRACTION ONE QUARTER |
| // U+215B: "⅛" VULGAR FRACTION ONE EIGHTH |
| key("1", joinMoreKeys("\u00B9", "\u00BD", "\u2153", "\u00BC", "\u215B")), |
| // U+00B2: "²" SUPERSCRIPT TWO |
| // U+2154: "⅔" VULGAR FRACTION TWO THIRDS |
| key("2", joinMoreKeys("\u00B2", "\u2154")), |
| // U+00B3: "³" SUPERSCRIPT THREE |
| // U+00BE: "¾" VULGAR FRACTION THREE QUARTERS |
| // U+215C: "⅜" VULGAR FRACTION THREE EIGHTHS |
| key("3", joinMoreKeys("\u00B3", "\u00BE", "\u215C")), |
| // U+2074: "⁴" SUPERSCRIPT FOUR |
| key("4", moreKey("\u2074")), |
| // U+215D: "⅝" VULGAR FRACTION FIVE EIGHTHS |
| key("5", moreKey("\u215D")), |
| "6", |
| // U+215E: "⅞" VULGAR FRACTION SEVEN EIGHTHS |
| key("7", moreKey("\u215E")), |
| "8", "9", |
| // U+207F: "ⁿ" SUPERSCRIPT LATIN SMALL LETTER N |
| // U+2205: "∅" EMPTY SET |
| key("0", joinMoreKeys("\u207F", "\u2205"))) |
| .setKeysOfRow(2, |
| key("@"), key("#"), key(CURRENCY), |
| // U+2030: "‰" PER MILLE SIGN |
| key("%", moreKey("\u2030")), |
| "&", |
| // U+2013: "–" EN DASH |
| // U+2014: "—" EM DASH |
| // U+00B7: "·" MIDDLE DOT |
| key("-", joinMoreKeys("_", "\u2013", "\u2014", "\u00B7")), |
| // U+00B1: "±" PLUS-MINUS SIGN |
| key("+", moreKey("\u00B1")), |
| key("(", joinMoreKeys("<", "{", "[")), |
| key(")", joinMoreKeys(">", "}", "]"))) |
| .setKeysOfRow(3, |
| // U+2020: "†" DAGGER |
| // U+2021: "‡" DOUBLE DAGGER |
| // U+2605: "★" BLACK STAR |
| key("*", joinMoreKeys("\u2020", "\u2021", "\u2605")), |
| key(DOUBLE_QUOTE), key(SINGLE_QUOTE), key(":"), key(";"), |
| // U+00A1: "¡" INVERTED EXCLAMATION MARK |
| key("!", moreKey("\u00A1")), |
| // U+00BF: "¿" INVERTED QUESTION MARK |
| key("?", moreKey("\u00BF"))) |
| .setKeysOfRow(4, |
| key(","), key("_"), SPACE_KEY, key("/"), |
| // U+2026: "…" HORIZONTAL ELLIPSIS |
| key(".", moreKey("\u2026"))) |
| .build(); |
| |
| public static class RtlSymbols extends Symbols { |
| public RtlSymbols(final LayoutCustomizer customizer) { |
| super(customizer); |
| } |
| |
| // U+00AB: "«" LEFT-POINTING DOUBLE ANGLE QUOTATION MARK |
| // U+00BB: "»" RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK |
| private static final ExpectedKey DAQUOTE_LEFT_RTL = key("\u00AB", "\u00BB"); |
| private static final ExpectedKey DAQUOTE_RIGHT_RTL = key("\u00BB", "\u00AB"); |
| public static ExpectedKey[] DOUBLE_ANGLE_QUOTES_LR_RTL = { |
| DAQUOTE_LEFT_RTL, DAQUOTE_RIGHT_RTL |
| }; |
| // U+2039: "‹" SINGLE LEFT-POINTING ANGLE QUOTATION MARK |
| // U+203A: "›" SINGLE RIGHT-POINTING ANGLE QUOTATION MARK |
| private static final ExpectedKey SAQUOTE_LEFT_RTL = key("\u2039", "\u203A"); |
| private static final ExpectedKey SAQUOTE_RIGHT_RTL = key("\u203A", "\u2039"); |
| public static ExpectedKey[] SINGLE_ANGLE_QUOTES_LR_RTL = { |
| SAQUOTE_LEFT_RTL, SAQUOTE_RIGHT_RTL |
| }; |
| |
| @Override |
| public ExpectedKey[][] getLayout(final boolean isPhone) { |
| return new ExpectedKeyboardBuilder(super.getLayout(isPhone)) |
| .replaceKeyOfLabel("(", key("(", ")", |
| moreKey("<", ">"), moreKey("{", "}"), moreKey("[", "]"))) |
| .replaceKeyOfLabel(")", key(")", "(", |
| moreKey(">", "<"), moreKey("}", "{"), moreKey("]", "["))) |
| .build(); |
| } |
| } |
| } |
