Модалка с dsl-билдером

ModalDialog.kt

/**
 * Стандартное диалоговое окно по дизайну
 *
 * на нём есть:
 * - иконка success
 * - заголовок
 * - описание
 * - ссылка на сайт
 * - кнопка Закрыть, либо Вернуться на главную, либо еще куда-то
 *   в зависимости от [ModalAction]
 *
 * @see showModal - создание модалки через dsl
 */
class ModalDialog : DialogFragment(R.layout.dialog_modal) {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setStyle(STYLE_NORMAL, R.style.TransparentDialogTheme)
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        val builder = arguments?.getSerializable(EXTRA_BUILDER)?.cast<Builder>()
        tv_button.setSafeOnClickListener {
            dismiss()
        }
        builder?.let {
            iv_success.show(builder.isSuccess)
            tv_header.text = builder.title
            tv_description.text = builder.description
            tv_description.show(!builder.description.isNullOrBlank())
            tv_link.text = builder.linkText
            tv_link.show(!builder.linkText.isNullOrBlank())
            tv_link.setSafeOnClickListener {
                toast(builder.linkUrl)
            }
            tv_button.text = builder.buttonText
            isCancelable = when (builder.action) {
                ModalAction.RETURN_TO_MAIN -> false
                ModalAction.RETURN_BACK -> false
                ModalAction.SHOW_CLAIM_LIST -> false
                else -> true
            }
            tv_button.setSafeOnClickListener {
                when (builder.action) {
                    ModalAction.RETURN_TO_MAIN -> openHomeFragment()
                    ModalAction.SHOW_CLAIM_LIST -> openClaimListFragment()
                    ModalAction.RETURN_BACK -> {
                        fragmentManager?.popBackStack()
                        dismiss()
                    }
                    else -> dismiss()
                }
            }
        }
    }

    class Builder(
        var title: String? = getLocz().static(R.string.common_error),
        var description: String? = null,
        var linkText: String? = null,
        var linkUrl: String? = null,
        var isSuccess: Boolean = false,
        var buttonText: String? = getLocz().static(R.string.modal_button_close),
        var action: ModalAction? = ModalAction.DISMISS
    ) : Serializable

    companion object {

        private const val EXTRA_BUILDER = "extra.builder"

        fun Fragment.showModal(customize: Builder.() -> Unit) {
            openFullscreen(
                R.id.modalDialog,
                bundleOf(EXTRA_BUILDER to Builder().apply(customize))
            )
        }
    }

    private fun openHomeFragment() {
        val bundle = bundleOf(MainFragment.PAGE_ARGUMENT to MainFragment.PAGE_HOME)
        NavHostFragment.findNavController(this)
            .navigate(R.id.mobile_navigation, bundle)
    }

    private fun openClaimListFragment() {
        openFullscreen(
            R.id.claimListFragment
        )
    }
}

enum class ModalAction {
    DISMISS, RETURN_TO_MAIN, SHOW_CLAIM_LIST, RETURN_BACK
}



R.layout.dialog_modal:

<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <LinearLayout
        android:layout_width="270dp"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:background="@drawable/bg_rounded_14dp"
        android:orientation="vertical"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <ImageView
            android:id="@+id/iv_success"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:layout_marginTop="16dp"
            android:src="@drawable/ic_success"
            android:visibility="gone"
            android:importantForAccessibility="no"
            tools:visibility="visible" />

        <TextView
            android:id="@+id/tv_header"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginHorizontal="16dp"
            android:layout_marginTop="16dp"
            android:layout_marginBottom="8dp"
            android:gravity="center"
            android:text="@string/common_error"//ошибка
            android:textColor="@color/primaryText"
            android:textSize="16sp"
            android:textStyle="bold"
            tools:visibility="visible" />

        <TextView
            android:id="@+id/tv_description"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginHorizontal="16dp"
            android:layout_marginBottom="8dp"
            android:gravity="center"
            android:textColor="@color/grayText"
            android:visibility="gone"
            tools:text="Истек срок действия ЭЦП"
            tools:visibility="visible" />

        <TextView
            android:id="@+id/tv_link"
            style="@style/ButtonText"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:background="?selectableItemBackground"
            android:gravity="center"
            android:visibility="gone"
            tools:text="Как пользоваться ЭЦП"
            tools:visibility="visible" />

        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:layout_marginTop="8dp"
            android:background="@color/divider" /> //<color name="divider">#29000000</color>

        <TextView
            android:id="@+id/tv_button"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@drawable/bg_modal_ripple"
            android:gravity="center"
            android:padding="16dp"
            android:text="@string/modal_button_close"//Закрыть
            android:textColor="@color/secondaryText"
            android:textSize="16sp"
            android:textStyle="bold" />

    </LinearLayout>

</FrameLayout>



@drawable/bg_rounded_14dp:

<?xml version="1.0" encoding="utf-8"?>
<shape
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <corners android:radius="14dp" />
    <solid android:color="@color/white" />
</shape>



@drawable/ic_success:

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="40dp"
    android:height="40dp"
    android:viewportWidth="40"
    android:viewportHeight="40">
  <path
      android:pathData="M20,21m-13,0a13,13 0,1 1,26 0a13,13 0,1 1,-26 0"
      android:fillColor="#ffffff"/>
  <path
      android:pathData="M20,36.6663C10.795,36.6663 3.3334,29.2047 3.3334,19.9997C3.3334,10.7947 10.795,3.333 20,3.333C29.205,3.333 36.6667,10.7947 36.6667,19.9997C36.6667,29.2047 29.205,36.6663 20,36.6663ZM18.3384,26.6663L30.1217,14.8813L27.765,12.5247L18.3384,21.953L13.6234,17.238L11.2667,19.5947L18.3384,26.6663Z"
      android:fillColor="#88DCE6"/>
</vector>


    <!--  Для текстовых цветных кнопок со стрелкой --> - можно удалить эту ссылку по идее
    <style name="ButtonText" parent="TextRegular">
        <item name="android:layout_height">wrap_content</item>
        <item name="android:layout_width">wrap_content</item>
        <item name="android:paddingTop">8dp</item>
        <item name="android:paddingBottom">8dp</item>
        <item name="android:paddingStart">16dp</item>
        <item name="android:paddingEnd">16dp</item>
        <item name="android:background">?attr/selectableItemBackground</item>
        <item name="android:textColor">@drawable/selector_link_text</item>
        <item name="drawableEndCompat">@drawable/ic_navigate</item>
        <item name="drawableTint">@color/link_clickable</item>
        <item name="android:drawablePadding">10dp</item>
    </style>



@drawable/bg_modal_ripple:

<?xml version="1.0" encoding="utf-8"?>
<ripple
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:color="@color/ripple">
    <item android:id="@android:id/mask">
        <shape android:shape="rectangle">
            <solid android:color="#000000" />
            <corners
                android:bottomLeftRadius="@dimen/default_corner_radius" //15dp
                android:bottomRightRadius="@dimen/default_corner_radius" />
        </shape>
    </item>
    <item>
        <shape>
            <corners
                android:bottomLeftRadius="@dimen/default_corner_radius"
                android:bottomRightRadius="@dimen/default_corner_radius" />
        </shape>
    </item>

</ripple>