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owenclave / app/src/main/java/io/nekohasekai/sagernet/database/preference/EditTextPreferenceModifiers.kt
/******************************************************************************
* *
* Copyright (C) 2021 by nekohasekai *
* Copyright (C) 2021 by Max Lv *
* Copyright (C) 2021 by Mygod Studio *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see . *
* *
******************************************************************************/
package io.nekohasekai.sagernet.database.preference
import android.graphics.Typeface
import android.text.InputFilter
import android.text.InputType
import android.view.inputmethod.EditorInfo
import android.widget.EditText
import androidx.preference.EditTextPreference
object EditTextPreferenceModifiers {
object Monospace : EditTextPreference.OnBindEditTextListener {
override fun onBindEditText(editText: EditText) {
editText.typeface = Typeface.MONOSPACE
}
}
object Hosts : EditTextPreference.OnBindEditTextListener {
override fun onBindEditText(editText: EditText) {
editText.setHorizontallyScrolling(true)
editText.setSelection(editText.text.length)
}
}
object Port : EditTextPreference.OnBindEditTextListener {
private val portLengthFilter = arrayOf(InputFilter.LengthFilter(5))
override fun onBindEditText(editText: EditText) {
editText.inputType = EditorInfo.TYPE_CLASS_NUMBER
editText.filters = portLengthFilter
editText.setSingleLine()
editText.setSelection(editText.text.length)
}
}
object Number : EditTextPreference.OnBindEditTextListener {
override fun onBindEditText(editText: EditText) {
editText.inputType = EditorInfo.TYPE_CLASS_NUMBER
editText.setSingleLine()
editText.setSelection(editText.text.length)
}
}
object Mux : EditTextPreference.OnBindEditTextListener {
override fun onBindEditText(editText: EditText) {
editText.inputType = EditorInfo.TYPE_CLASS_NUMBER or EditorInfo.TYPE_NUMBER_FLAG_SIGNED
editText.setSingleLine()
editText.setSelection(editText.text.length)
}
}
}