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