235 lines
9.1 KiB
Kotlin
235 lines
9.1 KiB
Kotlin
/*
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* SPDX-License-Identifier: MPL-2.0
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* Copyright © 2022 Skyline Team and Contributors (https://github.com/skyline-emu/)
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*/
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@file:OptIn(ExperimentalUnsignedTypes::class)
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package emu.skyline.applet.swkbd
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import emu.skyline.utils.*
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fun getCodepointArray(vararg chars : Char) : IntArray {
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val codepointArray = IntArray(chars.size)
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for (i in chars.indices)
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codepointArray[i] = chars[i].code
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return codepointArray
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}
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val DownloadCodeCodepoints = getCodepointArray('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'J', 'K', 'L', 'M', 'N', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X')
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val OutsideOfMiiNicknameCodepoints = getCodepointArray('@', '%', '\\', 'ō', 'Ō', '₽', '₩', '♥', '♡')
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/**
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* This data class matches KeyboardMode in skyline/applet/swkbd/software_keyboard_config.h
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*/
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data class KeyboardMode(
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var mode : u32 = 0u
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) : ByteBufferSerializable {
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@Suppress("unused")
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companion object {
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val Full = KeyboardMode(0u)
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val Numeric = KeyboardMode(1u)
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val ASCII = KeyboardMode(2u)
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val FullLatin = KeyboardMode(3u)
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val Alphabet = KeyboardMode(4u)
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val SimplifiedChinese = KeyboardMode(5u)
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val TraditionalChinese = KeyboardMode(6u)
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val Korean = KeyboardMode(7u)
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val LanguageSet2 = KeyboardMode(8u)
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val LanguageSet2Latin = KeyboardMode(9u)
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}
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}
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/**
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* This data class matches InvalidCharFlags in skyline/applet/swkbd/software_keyboard_config.h
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*/
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data class InvalidCharFlags(
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var flags : u32 = 0u
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) : ByteBufferSerializable {
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// Access each flag as a bool
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var space : Boolean
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get() : Boolean = (flags and 0b1u shl 1) != 0u
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set(value) {
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flags = flags and (0b1u shl 1).inv() or (if (value) 0b1u shl 1 else 0u)
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}
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var atMark : Boolean
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get() : Boolean = (flags and 0b1u shl 2) != 0u
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set(value) {
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flags = flags and (0b1u shl 2).inv() or (if (value) 0b1u shl 2 else 0u)
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}
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var percent : Boolean
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get() : Boolean = (flags and 0b1u shl 3) != 0u
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set(value) {
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flags = flags and (0b1u shl 3).inv() or (if (value) 0b1u shl 3 else 0u)
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}
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var slash : Boolean
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get() : Boolean = (flags and 0b1u shl 4) != 0u
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set(value) {
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flags = flags and (0b1u shl 4).inv() or (if (value) 0b1u shl 4 else 0u)
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}
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var backSlash : Boolean
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get() : Boolean = (flags and 0b1u shl 5) != 0u
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set(value) {
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flags = flags and (0b1u shl 5).inv() or (if (value) 0b1u shl 5 else 0u)
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}
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var numeric : Boolean
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get() : Boolean = (flags and 0b1u shl 6) != 0u
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set(value) {
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flags = flags and (0b1u shl 6).inv() or (if (value) 0b1u shl 6 else 0u)
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}
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var outsideOfDownloadCode : Boolean
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get() : Boolean = (flags and 0b1u shl 7) != 0u
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set(value) {
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flags = flags and (0b1u shl 7).inv() or (if (value) 0b1u shl 7 else 0u)
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}
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var outsideOfMiiNickName : Boolean
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get() : Boolean = (flags and 0b1u shl 8) != 0u
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set(value) {
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flags = flags and (0b1u shl 8).inv() or (if (value) 0b1u shl 8 else 0u)
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}
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}
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/**
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* This data class matches InitialCursorPos in skyline/applet/swkbd/software_keyboard_config.h
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*/
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data class InitialCursorPos(
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var pos : u32 = 0u
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) : ByteBufferSerializable {
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companion object {
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val First = InitialCursorPos(0u)
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val Last = InitialCursorPos(1u)
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}
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}
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/**
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* This data class matches PasswordMode in skyline/applet/swkbd/software_keyboard_config.h
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*/
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data class PasswordMode(
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var mode : u32 = 0u
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) : ByteBufferSerializable {
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companion object {
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val Show = PasswordMode(0u)
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val Hide = PasswordMode(1u)
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}
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}
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/**
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* This data class matches InputFormMode in skyline/applet/swkbd/software_keyboard_config.h
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*/
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data class InputFormMode(
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var mode : u32 = 0u
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) : ByteBufferSerializable {
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@Suppress("unused")
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companion object {
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val OneLine = InputFormMode(0u)
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val MultiLine = InputFormMode(1u)
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val Separate = InputFormMode(2u)
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}
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}
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/**
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* This data class matches DictionaryLanguage in skyline/applet/swkbd/software_keyboard_config.h
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*/
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data class DictionaryLanguage(
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var lang : u16 = 0u
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) : ByteBufferSerializable
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/**
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* This data class matches DictionaryInfo in skyline/applet/swkbd/software_keyboard_config.h
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*/
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data class DictionaryInfo(
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var offset : u32 = 0u,
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var size : u16 = 0u,
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var dictionaryLang : DictionaryLanguage = DictionaryLanguage()
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) : ByteBufferSerializable
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/**
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* This data class matches KeyboardConfigVB in skyline/applet/swkbd/software_keyboard_config.h
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*/
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@Suppress("ArrayInDataClass")
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data class SoftwareKeyboardConfig(
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var keyboardMode : KeyboardMode = KeyboardMode(),
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@param:ByteBufferSerializable.ByteBufferSerializableArray(0x9) val okText : CharArray = CharArray(0x9),
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var leftOptionalSymbolKey : Char = '\u0000',
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var rightOptionalSymbolKey : Char = '\u0000',
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var isPredictionEnabled : bool = false,
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@param:ByteBufferSerializable.ByteBufferSerializablePadding(0x1) val _pad0_ : ByteBufferSerializable.ByteBufferPadding = ByteBufferSerializable.ByteBufferPadding,
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var invalidCharsFlags : InvalidCharFlags = InvalidCharFlags(),
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var initialCursorPos : InitialCursorPos = InitialCursorPos(),
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@param:ByteBufferSerializable.ByteBufferSerializableArray(0x41) val headerText : CharArray = CharArray(0x41),
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@param:ByteBufferSerializable.ByteBufferSerializableArray(0x81) val subText : CharArray = CharArray(0x81),
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@param:ByteBufferSerializable.ByteBufferSerializableArray(0x101) val guideText : CharArray = CharArray(0x101),
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@param:ByteBufferSerializable.ByteBufferSerializablePadding(0x2) val _pad2_ : ByteBufferSerializable.ByteBufferPadding = ByteBufferSerializable.ByteBufferPadding,
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var textMaxLength : u32 = 0u,
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var textMinLength : u32 = 0u,
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var passwordMode : PasswordMode = PasswordMode(),
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var inputFormMode : InputFormMode = InputFormMode(),
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var isUseNewLine : bool = false,
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var isUseUtf8 : bool = false,
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var isUseBlurBackground : bool = false,
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@param:ByteBufferSerializable.ByteBufferSerializablePadding(0x1) val _pad3_ : ByteBufferSerializable.ByteBufferPadding = ByteBufferSerializable.ByteBufferPadding,
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var initialStringOffset : u32 = 0u,
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var initialStringLength : u32 = 0u,
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var userDictionaryOffset : u32 = 0u,
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var userDictionaryNum : u32 = 0u,
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var isUseTextCheck : bool = false,
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@param:ByteBufferSerializable.ByteBufferSerializablePadding(0x3) val reserved0 : ByteBufferSerializable.ByteBufferPadding = ByteBufferSerializable.ByteBufferPadding,
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@param:ByteBufferSerializable.ByteBufferSerializableArray(0x8) val separateTextPos : u32Array = u32Array(0x8),
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@param:ByteBufferSerializable.ByteBufferSerializableArray(0x18) val customizedDicInfoList : Array<DictionaryInfo> = Array(0x18) { DictionaryInfo() },
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var customizedDicCount : u8 = 0u,
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var isCancelButtonDisabled : bool = false,
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@param:ByteBufferSerializable.ByteBufferSerializablePadding(0xD) val reserved1 : ByteBufferSerializable.ByteBufferPadding = ByteBufferSerializable.ByteBufferPadding,
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var trigger : u8 = 0u,
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@param:ByteBufferSerializable.ByteBufferSerializablePadding(0x4) val reserved2 : ByteBufferSerializable.ByteBufferPadding = ByteBufferSerializable.ByteBufferPadding,
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) : ByteBufferSerializable {
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fun isValid(codepoint : Int) : Boolean {
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when (keyboardMode) {
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KeyboardMode.Numeric -> {
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if (!(codepoint in '0'.code..'9'.code || codepoint == leftOptionalSymbolKey.code || codepoint == rightOptionalSymbolKey.code))
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return false
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}
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KeyboardMode.ASCII -> {
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if (codepoint !in 0x00..0x7F)
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return false
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}
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}
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if (invalidCharsFlags.space && Character.isSpaceChar(codepoint))
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return false
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if (invalidCharsFlags.atMark && codepoint == '@'.code)
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return false
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if (invalidCharsFlags.slash && codepoint == '/'.code)
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return false
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if (invalidCharsFlags.backSlash && codepoint == '\\'.code)
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return false
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if (invalidCharsFlags.numeric && codepoint in '0'.code..'9'.code)
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return false
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if (invalidCharsFlags.outsideOfDownloadCode && codepoint !in DownloadCodeCodepoints)
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return false
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if (invalidCharsFlags.outsideOfMiiNickName && codepoint in OutsideOfMiiNicknameCodepoints)
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return false
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if (!isUseNewLine && codepoint == '\n'.code)
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return false
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return true
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}
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fun isValid(string : String) : Boolean {
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if (string.length !in textMinLength.toInt()..textMaxLength.toInt())
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return false
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for (codepoint in string.codePoints()) {
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if (!isValid(codepoint))
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return false
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}
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return true
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}
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fun isValid(chars : CharSequence) : Boolean {
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if (chars.length !in textMinLength.toInt()..textMaxLength.toInt())
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return false
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for (codepoint in chars.codePoints()) {
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if (!isValid(codepoint))
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return false
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}
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return true
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}
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}
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