61 lines
2.1 KiB
Kotlin
61 lines
2.1 KiB
Kotlin
/*
|
|
* Copyright 2023 Tusky Contributors
|
|
*
|
|
* This file is a part of Tusky.
|
|
*
|
|
* 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.
|
|
*
|
|
* Tusky 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 Tusky; if not,
|
|
* see <http://www.gnu.org/licenses>.
|
|
*/
|
|
|
|
package com.keylesspalace.tusky.util
|
|
|
|
import android.content.DialogInterface
|
|
import androidx.annotation.StringRes
|
|
import androidx.appcompat.app.AlertDialog
|
|
import kotlinx.coroutines.suspendCancellableCoroutine
|
|
|
|
/**
|
|
* Wait for the alert dialog buttons to be clicked, return the ID of the clicked button
|
|
*
|
|
* @param positiveText Text to show on the positive button
|
|
* @param negativeText Optional text to show on the negative button
|
|
* @param neutralText Optional text to show on the neutral button
|
|
*/
|
|
suspend fun AlertDialog.await(
|
|
positiveText: String,
|
|
negativeText: String? = null,
|
|
neutralText: String? = null
|
|
) = suspendCancellableCoroutine { cont ->
|
|
val listener = DialogInterface.OnClickListener { _, which ->
|
|
cont.resume(which) { _, _, _ -> dismiss() }
|
|
}
|
|
|
|
setButton(AlertDialog.BUTTON_POSITIVE, positiveText, listener)
|
|
negativeText?.let { setButton(AlertDialog.BUTTON_NEGATIVE, it, listener) }
|
|
neutralText?.let { setButton(AlertDialog.BUTTON_NEUTRAL, it, listener) }
|
|
|
|
setOnCancelListener { cont.cancel() }
|
|
cont.invokeOnCancellation { dismiss() }
|
|
show()
|
|
}
|
|
|
|
/**
|
|
* @see [AlertDialog.await]
|
|
*/
|
|
suspend fun AlertDialog.await(
|
|
@StringRes positiveTextResource: Int,
|
|
@StringRes negativeTextResource: Int? = null,
|
|
@StringRes neutralTextResource: Int? = null
|
|
) = await(
|
|
context.getString(positiveTextResource),
|
|
negativeTextResource?.let { context.getString(it) },
|
|
neutralTextResource?.let { context.getString(it) }
|
|
)
|