39 lines
1.3 KiB
Kotlin
39 lines
1.3 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.account
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import android.content.Context
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import android.util.AttributeSet
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import android.widget.TextView
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import androidx.core.view.isGone
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import androidx.preference.Preference
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import androidx.preference.PreferenceViewHolder
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import org.mozilla.fenix.R
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import kotlin.properties.Delegates
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class AccountAuthErrorPreference @JvmOverloads constructor(
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context: Context,
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attrs: AttributeSet? = null,
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attributeSetId: Int = android.R.attr.preferenceStyle
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) : Preference(context, attrs, attributeSetId) {
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private var emailView: TextView? = null
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var email: String? by Delegates.observable(null) { _, _, new -> updateEmailView(new) }
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init {
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layoutResource = R.layout.account_auth_error_preference
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}
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override fun onBindViewHolder(holder: PreferenceViewHolder) {
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super.onBindViewHolder(holder)
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emailView = holder.findViewById(R.id.email) as TextView
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updateEmailView(email)
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}
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private fun updateEmailView(email: String?) {
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emailView?.text = email
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emailView?.isGone = email.isNullOrEmpty()
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}
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}
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