From fbc1b61bff841badd76bdc55050b36c31fa70374 Mon Sep 17 00:00:00 2001 From: t895 Date: Mon, 12 Feb 2024 16:54:19 -0500 Subject: android: Extend MessageDialogFragment to support a negative action and button titles --- .../yuzu_emu/fragments/MessageDialogFragment.kt | 124 +++++++++++++++++---- .../yuzu/yuzu_emu/model/MessageDialogViewModel.kt | 2 + 2 files changed, 104 insertions(+), 22 deletions(-) diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt index 22b084b9a..685df0d59 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt @@ -4,7 +4,6 @@ package org.yuzu.yuzu_emu.fragments import android.app.Dialog -import android.content.DialogInterface import android.content.Intent import android.net.Uri import android.os.Bundle @@ -16,18 +15,52 @@ import androidx.lifecycle.ViewModelProvider import com.google.android.material.dialog.MaterialAlertDialogBuilder import org.yuzu.yuzu_emu.R import org.yuzu.yuzu_emu.model.MessageDialogViewModel +import org.yuzu.yuzu_emu.utils.Log class MessageDialogFragment : DialogFragment() { private val messageDialogViewModel: MessageDialogViewModel by activityViewModels() override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { val titleId = requireArguments().getInt(TITLE_ID) - val titleString = requireArguments().getString(TITLE_STRING)!! + val title = if (titleId != 0) { + getString(titleId) + } else { + requireArguments().getString(TITLE_STRING)!! + } + val descriptionId = requireArguments().getInt(DESCRIPTION_ID) - val descriptionString = requireArguments().getString(DESCRIPTION_STRING)!! + val description = if (descriptionId != 0) { + getString(descriptionId) + } else { + requireArguments().getString(DESCRIPTION_STRING)!! + } + + val positiveButtonId = requireArguments().getInt(POSITIVE_BUTTON_TITLE_ID) + val positiveButtonString = requireArguments().getString(POSITIVE_BUTTON_TITLE_STRING)!! + val positiveButton = if (positiveButtonId != 0) { + getString(positiveButtonId) + } else if (positiveButtonString.isNotEmpty()) { + positiveButtonString + } else if (messageDialogViewModel.positiveAction != null) { + getString(R.string.close) + } else { + getString(android.R.string.ok) + } + + val negativeButtonId = requireArguments().getInt(NEGATIVE_BUTTON_TITLE_ID) + val negativeButtonString = requireArguments().getString(NEGATIVE_BUTTON_TITLE_STRING)!! + val negativeButton = if (negativeButtonId != 0) { + getString(negativeButtonId) + } else if (negativeButtonString.isNotEmpty()) { + negativeButtonString + } else { + getString(android.R.string.cancel) + } + val helpLinkId = requireArguments().getInt(HELP_LINK) val dismissible = requireArguments().getBoolean(DISMISSIBLE) - val clearPositiveAction = requireArguments().getBoolean(CLEAR_POSITIVE_ACTION) + val clearPositiveAction = requireArguments().getBoolean(CLEAR_ACTIONS) + val showNegativeButton = requireArguments().getBoolean(SHOW_NEGATIVE_BUTTON) val builder = MaterialAlertDialogBuilder(requireContext()) @@ -35,21 +68,19 @@ class MessageDialogFragment : DialogFragment() { messageDialogViewModel.positiveAction = null } - if (messageDialogViewModel.positiveAction == null) { - builder.setPositiveButton(R.string.close, null) - } else { - builder.setPositiveButton(android.R.string.ok) { _: DialogInterface, _: Int -> - messageDialogViewModel.positiveAction?.invoke() - }.setNegativeButton(android.R.string.cancel, null) + builder.setPositiveButton(positiveButton) { _, _ -> + messageDialogViewModel.positiveAction?.invoke() + } + if (messageDialogViewModel.negativeAction != null || showNegativeButton) { + builder.setNegativeButton(negativeButton) { _, _ -> + messageDialogViewModel.negativeAction?.invoke() + } } - if (titleId != 0) builder.setTitle(titleId) - if (titleString.isNotEmpty()) builder.setTitle(titleString) - - if (descriptionId != 0) { - builder.setMessage(Html.fromHtml(getString(descriptionId), Html.FROM_HTML_MODE_LEGACY)) + if (title.isNotEmpty()) builder.setTitle(title) + if (description.isNotEmpty()) { + builder.setMessage(Html.fromHtml(description, Html.FROM_HTML_MODE_LEGACY)) } - if (descriptionString.isNotEmpty()) builder.setMessage(descriptionString) if (helpLinkId != 0) { builder.setNeutralButton(R.string.learn_more) { _, _ -> @@ -76,8 +107,41 @@ class MessageDialogFragment : DialogFragment() { private const val DESCRIPTION_STRING = "DescriptionString" private const val HELP_LINK = "Link" private const val DISMISSIBLE = "Dismissible" - private const val CLEAR_POSITIVE_ACTION = "ClearPositiveAction" - + private const val CLEAR_ACTIONS = "ClearActions" + private const val POSITIVE_BUTTON_TITLE_ID = "PositiveButtonTitleId" + private const val POSITIVE_BUTTON_TITLE_STRING = "PositiveButtonTitleString" + private const val SHOW_NEGATIVE_BUTTON = "ShowNegativeButton" + private const val NEGATIVE_BUTTON_TITLE_ID = "NegativeButtonTitleId" + private const val NEGATIVE_BUTTON_TITLE_STRING = "NegativeButtonTitleString" + + /** + * Creates a new [MessageDialogFragment] instance. + * @param activity Activity that will hold a [MessageDialogViewModel] instance if using + * [positiveAction] or [negativeAction]. + * @param titleId String resource ID that will be used for the title. [titleString] used if 0. + * @param titleString String that will be used for the title. No title is set if empty. + * @param descriptionId String resource ID that will be used for the description. + * [descriptionString] used if 0. + * @param descriptionString String that will be used for the description. + * No description is set if empty. + * @param helpLinkId String resource ID that contains a help link. Will be added as a neutral + * button with the title R.string.help. + * @param dismissible Whether the dialog is dismissible or not. Typically used to ensure that + * the user clicks on one of the dialog buttons before closing. + * @param positiveButtonTitleId String resource ID that will be used for the positive button. + * [positiveButtonTitleString] used if 0. + * @param positiveButtonTitleString String that will be used for the positive button. + * android.R.string.ok used if empty. android.R.string.close will be used if [positiveAction] + * is not null. + * @param positiveAction Lambda to run when the positive button is clicked. + * @param showNegativeButton Normally the negative button isn't shown if there is no + * [negativeAction] set. This can override that behavior to always show a button. + * @param negativeButtonTitleId String resource ID that will be used for the negative button. + * [negativeButtonTitleString] used if 0. + * @param negativeButtonTitleString String that will be used for the negative button. + * android.R.string.cancel used if empty. + * @param negativeAction Lambda to run when the negative button is clicked + */ fun newInstance( activity: FragmentActivity? = null, titleId: Int = 0, @@ -86,16 +150,27 @@ class MessageDialogFragment : DialogFragment() { descriptionString: String = "", helpLinkId: Int = 0, dismissible: Boolean = true, - positiveAction: (() -> Unit)? = null + positiveButtonTitleId: Int = 0, + positiveButtonTitleString: String = "", + positiveAction: (() -> Unit)? = null, + showNegativeButton: Boolean = false, + negativeButtonTitleId: Int = 0, + negativeButtonTitleString: String = "", + negativeAction: (() -> Unit)? = null ): MessageDialogFragment { - var clearPositiveAction = false + var clearActions = false if (activity != null) { ViewModelProvider(activity)[MessageDialogViewModel::class.java].apply { clear() this.positiveAction = positiveAction + this.negativeAction = negativeAction } } else { - clearPositiveAction = true + clearActions = true + } + + if (activity == null && (positiveAction == null || negativeAction == null)) { + Log.warning("[$TAG] Tried to set action with no activity!") } val dialog = MessageDialogFragment() @@ -106,7 +181,12 @@ class MessageDialogFragment : DialogFragment() { putString(DESCRIPTION_STRING, descriptionString) putInt(HELP_LINK, helpLinkId) putBoolean(DISMISSIBLE, dismissible) - putBoolean(CLEAR_POSITIVE_ACTION, clearPositiveAction) + putBoolean(CLEAR_ACTIONS, clearActions) + putInt(POSITIVE_BUTTON_TITLE_ID, positiveButtonTitleId) + putString(POSITIVE_BUTTON_TITLE_STRING, positiveButtonTitleString) + putBoolean(SHOW_NEGATIVE_BUTTON, showNegativeButton) + putInt(NEGATIVE_BUTTON_TITLE_ID, negativeButtonTitleId) + putString(NEGATIVE_BUTTON_TITLE_STRING, negativeButtonTitleString) } dialog.arguments = bundle return dialog diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/MessageDialogViewModel.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/MessageDialogViewModel.kt index 641c5cb17..2db005e49 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/MessageDialogViewModel.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/MessageDialogViewModel.kt @@ -7,8 +7,10 @@ import androidx.lifecycle.ViewModel class MessageDialogViewModel : ViewModel() { var positiveAction: (() -> Unit)? = null + var negativeAction: (() -> Unit)? = null fun clear() { positiveAction = null + negativeAction = null } } -- cgit v1.2.3