73 lines
2.5 KiB
Kotlin
73 lines
2.5 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.settings.advanced
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import android.view.View
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import androidx.annotation.VisibleForTesting
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import androidx.core.view.isVisible
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import kotlinx.android.synthetic.main.locale_settings_item.*
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import mozilla.components.support.locale.LocaleManager
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import org.mozilla.fenix.R
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import org.mozilla.fenix.utils.view.ViewHolder
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import java.util.Locale
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class LocaleViewHolder(
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view: View,
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selectedLocale: Locale,
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private val interactor: LocaleSettingsViewInteractor
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) : BaseLocaleViewHolder(view, selectedLocale) {
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override fun bind(locale: Locale) {
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// capitalisation is done using the rules of the appropriate locale (endonym and exonym)
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locale_title_text.text = locale.getDisplayName(locale).capitalize(locale)
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locale_subtitle_text.text = locale.displayName.capitalize(Locale.getDefault())
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locale_selected_icon.isVisible = isCurrentLocaleSelected(locale, isDefault = false)
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itemView.setOnClickListener {
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interactor.onLocaleSelected(locale)
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}
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}
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}
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class SystemLocaleViewHolder(
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view: View,
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selectedLocale: Locale,
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private val interactor: LocaleSettingsViewInteractor
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) : BaseLocaleViewHolder(view, selectedLocale) {
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override fun bind(locale: Locale) {
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locale_title_text.text = itemView.context.getString(R.string.default_locale_text)
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locale_subtitle_text.visibility = View.GONE
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locale_selected_icon.isVisible = isCurrentLocaleSelected(locale, isDefault = true)
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itemView.setOnClickListener {
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interactor.onDefaultLocaleSelected()
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}
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}
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}
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abstract class BaseLocaleViewHolder(
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view: View,
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private val selectedLocale: Locale
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) : ViewHolder(view) {
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@VisibleForTesting(otherwise = VisibleForTesting.PROTECTED)
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internal fun isCurrentLocaleSelected(locale: Locale, isDefault: Boolean): Boolean {
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return if (isDefault) {
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locale == selectedLocale && LocaleManager.isDefaultLocaleSelected(itemView.context)
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} else {
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locale == selectedLocale && !LocaleManager.isDefaultLocaleSelected(itemView.context)
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}
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}
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abstract fun bind(locale: Locale)
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}
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/**
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* Similar to Kotlin's capitalize with locale parameter, but that method is currently experimental
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*/
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private fun String.capitalize(locale: Locale): String {
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return substring(0, 1).toUpperCase(locale) + substring(1)
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}
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