Action sheet style added

alerts/src/androidLibMain/kotlin/Alerts.kt

@@ -51,14 +51,26 @@ actual class AlertInterface(
         alertDialog = AlertDialog.Builder(context)
             .setTitle(alert.title)
             .setMessage(alert.message)
-            .create()
             .apply {
-                alert.actions.forEach { action ->
-                    setButton(transform(action.style), action.title) { _, _ ->
-                        action.handler()
+                if (alert.style == Alert.Style.ACTION_LIST) {
+                    val actions = alert.actions.toTypedArray()
+                    val titles = actions.map { it.title }.toTypedArray()
+                    setItems(titles) { _, which ->
+                        val action = alert.actions[which].apply { handler() }
                         afterHandler(action)
                     }
                 }
+            }
+            .create()
+            .apply {
+                if (alert.style == Alert.Style.ALERT) {
+                    alert.actions.forEach { action ->
+                        setButton(transform(action.style), action.title) { _, _ ->
+                            action.handler()
+                            afterHandler(action)
+                        }
+                    }
+                }
                 setOnDismissListener { alertDialog = null }
                 setOnCancelListener { afterHandler(null) }
                 show()

alerts/src/commonMain/kotlin/Alerts.kt

@@ -35,8 +35,17 @@ typealias AlertActionHandler = () -> Unit
 data class Alert(
     val title: String?,
     val message: String?,
-    val actions: List<Action>
+    val actions: List<Action>,
+    val style: Alert.Style = Style.ALERT
 ) {
+
+    /**
+     * Alert style
+     */
+    enum class Style {
+        ALERT, ACTION_LIST
+    }
+
     /**
      * An action than represents a button in the alert
      *
@@ -136,6 +145,7 @@ abstract class BaseAlertBuilder {
     private var title: String? = null
     private var message: String? = null
     private var actions: MutableList<Alert.Action> = mutableListOf()
+    private var style: Alert.Style = Alert.Style.ALERT
     private val mutex = Mutex()
 
     /**
@@ -192,6 +202,13 @@ abstract class BaseAlertBuilder {
      */
     fun addActions(actions: List<Alert.Action>) = apply { this.actions.addAll(actions) }
 
+    /**
+     * Sets a style of the alert
+     *
+     * @param style The style of an alert
+     */
+    fun setStyle(style: Alert.Style) = apply { this.style = style }
+
     /**
      * Builds an alert using DSL syntax
      *
@@ -218,6 +235,7 @@ abstract class BaseAlertBuilder {
         this.title = null
         this.message = null
         this.actions.clear()
+        this.style = Alert.Style.ALERT
     }
 
     /**
@@ -230,7 +248,7 @@ abstract class BaseAlertBuilder {
         require(title != null || message != null) { "Please set title and/or message for the Alert" }
         require(actions.isNotEmpty()) { "Please set at least one Action for the Alert" }
 
-        return Alert(title, message, actions)
+        return Alert(title, message, actions, style)
     }
 
     /**

alerts/src/iosMain/kotlin/Alerts.kt

@@ -35,6 +35,10 @@ actual class AlertInterface(
             Alert.Action.Style.DESTRUCTIVE, Alert.Action.Style.NEUTRAL -> UIAlertActionStyleDestructive
             Alert.Action.Style.CANCEL, Alert.Action.Style.NEGATIVE -> UIAlertActionStyleCancel
         }
+        fun transform(style: Alert.Style): UIAlertControllerStyle = when (style) {
+            Alert.Style.ALERT -> UIAlertControllerStyleAlert
+            Alert.Style.ACTION_LIST -> UIAlertControllerStyleActionSheet
+        }
     }
 
     override fun dismissAlert(animated: Boolean) {
@@ -49,7 +53,7 @@ actual class AlertInterface(
         UIAlertController.alertControllerWithTitle(
             alert.title,
             alert.message,
-            UIAlertControllerStyleAlert
+            transform(alert.style)
         ).apply {
             alert.actions.forEach { action ->
                 addAction(

example/android/src/main/java/com/splendo/kaluga/example/alerts/AlertsActivity.kt

@@ -36,5 +36,6 @@ class AlertsActivity : AppCompatActivity(R.layout.activity_alerts) {
 
         btn_simple_alert.setOnClickListener { alertFactory.showAlert() }
         btn_dismissible_alert.setOnClickListener { alertFactory.showAndDismissAfter(3) }
+        btn_alert_list.setOnClickListener { alertFactory.showList() }
     }
 }

example/android/src/main/res/layout/activity_alerts.xml

@@ -22,6 +22,12 @@
             android:layout_height="wrap_content"
             android:text="@string/dismissible_alert"/>
 
+        <androidx.appcompat.widget.AppCompatButton
+            android:id="@+id/btn_alert_list"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/alert_list"/>
+
     </androidx.appcompat.widget.LinearLayoutCompat>
 
 </androidx.core.widget.NestedScrollView>

example/android/src/main/res/values/strings.xml

@@ -2,5 +2,6 @@
     <string name="app_name">Kaluga Example</string>
     <string name="show_alert">Show Alert</string>
     <string name="dismissible_alert">Dismissible Alert</string>
+    <string name="alert_list">Show Alert List</string>
     <string name="show_loading_indicator">Show Loading Indicator</string>
 </resources>

example/ios/Demo/Alerts/AlertsViewController.swift

@@ -31,6 +31,7 @@ class AlertsViewController: UITableViewController {
         switch indexPath.row {
         case 0: alertFactory.showAlert()
         case 1: alertFactory.showAndDismissAfter(timeSecs: 3)
+        case 2: alertFactory.showList()
         default: ()
         }
     }

example/ios/Demo/Base.lproj/Main.storyboard

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15400" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="czt-vE-Q3c">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15505" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="czt-vE-Q3c">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15404"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15509"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -228,6 +228,23 @@
                                             </subviews>
                                         </tableViewCellContentView>
                                     </tableViewCell>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="iW9-HH-Oc0" style="IBUITableViewCellStyleDefault" id="lMI-O8-dAX">
+                                        <rect key="frame" x="0.0" y="115" width="414" height="43.5"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="lMI-O8-dAX" id="jWN-Fu-MOI">
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Show Action Sheet" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="iW9-HH-Oc0">
+                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                                    <nil key="textColor"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                    </tableViewCell>
                                 </cells>
                             </tableViewSection>
                         </sections>

example/shared/src/commonMain/kotlin/AlertFactory.kt

@@ -56,4 +56,17 @@ class AlertFactory(private val builder: AlertBuilder) {
             coroutine.cancel()
         }
     }
+
+    fun showList() = GlobalScope.launch(MainQueueDispatcher) {
+        build {
+            setTitle("Select an option")
+            setStyle(Alert.Style.ACTION_LIST)
+            addActions(listOf(
+                Alert.Action("Option 1") { log(LogLevel.DEBUG, "Option 1") },
+                Alert.Action("Option 2") { log(LogLevel.DEBUG, "Option 2") },
+                Alert.Action("Option 3") { log(LogLevel.DEBUG, "Option 3") },
+                Alert.Action("Option 4") { log(LogLevel.DEBUG, "Option 4") }
+            ))
+        }.show()
+    }
 }