124 lines
4.7 KiB
Kotlin
124 lines
4.7 KiB
Kotlin
package jp.juggler.subwaytooter.dialog
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import android.annotation.SuppressLint
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import android.view.View
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import androidx.annotation.StringRes
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import androidx.appcompat.app.AlertDialog
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import androidx.appcompat.app.AppCompatActivity
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import jp.juggler.subwaytooter.R
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import jp.juggler.subwaytooter.databinding.DlgConfirmBinding
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import jp.juggler.util.ui.dismissSafe
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import kotlinx.coroutines.CancellationException
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import kotlinx.coroutines.suspendCancellableCoroutine
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import kotlin.coroutines.resume
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import kotlin.coroutines.resumeWithException
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object DlgConfirm {
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// interface Callback {
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// var isConfirmEnabled: Boolean
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//
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// fun onOK()
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// }
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// @SuppressLint("InflateParams")
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// fun open(activity: Activity, message: String, callback: Callback): Dialog {
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//
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// if (!callback.isConfirmEnabled) {
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// callback.onOK()
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// return
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// }
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//
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// val view = activity.layoutInflater.inflate(R.layout.dlg_confirm, null, false)
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// val tvMessage = view.findViewById<TextView>(R.id.tvMessage)
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// val cbSkipNext = view.findViewById<CheckBox>(R.id.cbSkipNext)
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// tvMessage.text = message
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//
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// AlertDialog.Builder(activity)
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// .setView(view)
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// .setCancelable(true)
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// .setNegativeButton(R.string.cancel, null)
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// .setPositiveButton(R.string.ok) { _, _ ->
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// if (cbSkipNext.isChecked) {
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// callback.isConfirmEnabled = false
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// }
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// callback.onOK()
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// }
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// .show()
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// }
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// @SuppressLint("InflateParams")
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// fun openSimple(activity: Activity, message: String, callback: () -> Unit) {
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// val view = activity.layoutInflater.inflate(R.layout.dlg_confirm, null, false)
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// val tvMessage = view.findViewById<TextView>(R.id.tvMessage)
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// val cbSkipNext = view.findViewById<CheckBox>(R.id.cbSkipNext)
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// tvMessage.text = message
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// cbSkipNext.visibility = View.GONE
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//
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// AlertDialog.Builder(activity)
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// .setView(view)
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// .setCancelable(true)
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// .setNegativeButton(R.string.cancel, null)
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// .setPositiveButton(R.string.ok) { _, _ -> callback() }
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// .show()
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// }
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@SuppressLint("InflateParams")
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suspend inline fun AppCompatActivity.confirm(
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message: String,
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isConfirmEnabled: Boolean,
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setConfirmEnabled: (newConfirmEnabled: Boolean) -> Unit,
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) {
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if (!isConfirmEnabled) return
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val skipNext = suspendCancellableCoroutine { cont ->
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try {
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val views = DlgConfirmBinding.inflate(layoutInflater)
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views.tvMessage.text = message
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val dialog = AlertDialog.Builder(this)
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.setView(views.root)
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.setCancelable(true)
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.setNegativeButton(R.string.cancel, null)
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.setPositiveButton(R.string.ok) { _, _ ->
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if (cont.isActive) cont.resume(views.cbSkipNext.isChecked)
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}
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dialog.setOnDismissListener {
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if (cont.isActive) cont.resumeWithException(CancellationException("dialog cancelled."))
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}
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dialog.show()
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} catch (ex: Throwable) {
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cont.resumeWithException(ex)
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}
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}
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if (skipNext) setConfirmEnabled(false)
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}
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suspend fun AppCompatActivity.confirm(@StringRes messageId: Int, vararg args: Any?) =
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confirm(getString(messageId, *args))
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suspend fun AppCompatActivity.confirm(message: CharSequence) {
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suspendCancellableCoroutine { cont ->
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try {
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val views = DlgConfirmBinding.inflate(layoutInflater)
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views.tvMessage.text = message
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views.cbSkipNext.visibility = View.GONE
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val dialog = AlertDialog.Builder(this)
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.setView(views.root)
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.setCancelable(true)
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.setNegativeButton(R.string.cancel, null)
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.setPositiveButton(R.string.ok) { _, _ ->
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if (cont.isActive) cont.resume(Unit)
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}
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.create()
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dialog.setOnDismissListener {
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if (cont.isActive) cont.resumeWithException(CancellationException("dialog closed."))
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}
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dialog.show()
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cont.invokeOnCancellation { dialog.dismissSafe() }
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} catch (ex: Throwable) {
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cont.resumeWithException(ex)
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}
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}
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}
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}
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