[interactive_media_ads] Adds remaining methods for internal wrapper o…

…f the iOS native `IMAAdDisplayContainer`. (flutter#8153)

packages/interactive_media_ads/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.2.3+4
+
+* Adds remaining methods for internal wrapper of the iOS native `IMAAdDisplayContainer`.
+
 ## 0.2.3+3
 
 * Adds internal wrapper for Android native `CompanionAdSlot` and `CompanionAdSlot.ClickListener`.

packages/interactive_media_ads/android/src/main/kotlin/dev/flutter/packages/interactive_media_ads/AdsRequestProxyApi.kt

@@ -21,7 +21,7 @@ class AdsRequestProxyApi(override val pigeonRegistrar: ProxyApiRegistrar) :
      *
      * This must match the version in pubspec.yaml.
      */
-    const val pluginVersion = "0.2.3+3"
+    const val pluginVersion = "0.2.3+4"
   }
 
   override fun setAdTagUrl(pigeon_instance: AdsRequest, adTagUrl: String) {

packages/interactive_media_ads/example/ios/RunnerTests/AdDisplayContainerTests.swift

@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 import Flutter
+import GoogleInteractiveMediaAds
 import XCTest
 
 @testable import interactive_media_ads
@@ -13,8 +14,104 @@ final class AdDisplayContainerTests: XCTestCase {
     let api = registrar.apiDelegate.pigeonApiIMAAdDisplayContainer(registrar)
 
     let instance = try? api.pigeonDelegate.pigeonDefaultConstructor(
-      pigeonApi: api, adContainer: UIView(), adContainerViewController: UIViewController())
-
+      pigeonApi: api, adContainer: UIView(), companionSlots: [],
+      adContainerViewController: UIViewController())
     XCTAssertNotNil(instance)
   }
+
+  func testAdContainer() {
+    let registrar = TestProxyApiRegistrar()
+    let api = registrar.apiDelegate.pigeonApiIMAAdDisplayContainer(registrar)
+
+    let instance = TestAdDisplayContainer()
+    let value = try? api.pigeonDelegate.adContainer(pigeonApi: api, pigeonInstance: instance)
+
+    XCTAssertEqual(value, instance.adContainer)
+  }
+
+  func testCompanionSlots() {
+    let registrar = TestProxyApiRegistrar()
+    let api = registrar.apiDelegate.pigeonApiIMAAdDisplayContainer(registrar)
+
+    let instance = TestAdDisplayContainer()
+    let value = try? api.pigeonDelegate.companionSlots(pigeonApi: api, pigeonInstance: instance)
+
+    XCTAssertEqual(value, instance.companionSlots)
+  }
+
+  func testSetAdContainerViewController() {
+    let registrar = TestProxyApiRegistrar()
+    let api = registrar.apiDelegate.pigeonApiIMAAdDisplayContainer(registrar)
+
+    let instance = TestAdDisplayContainer()
+    let controller = UIViewController()
+    try? api.pigeonDelegate.setAdContainerViewController(
+      pigeonApi: api, pigeonInstance: instance, controller: controller)
+
+    XCTAssertEqual(instance.adContainerViewController, controller)
+  }
+
+  func testGetAdContainerViewController() {
+    let registrar = TestProxyApiRegistrar()
+    let api = registrar.apiDelegate.pigeonApiIMAAdDisplayContainer(registrar)
+
+    let instance = TestAdDisplayContainer()
+    let adContainerViewController = UIViewController()
+    instance.adContainerViewController = adContainerViewController
+    let value = try? api.pigeonDelegate.getAdContainerViewController(
+      pigeonApi: api, pigeonInstance: instance)
+
+    XCTAssertEqual(value, adContainerViewController)
+  }
+
+  func testRegisterFriendlyObstruction() {
+    let registrar = TestProxyApiRegistrar()
+    let api = registrar.apiDelegate.pigeonApiIMAAdDisplayContainer(registrar)
+
+    let instance = TestAdDisplayContainer()
+    let friendlyObstruction = IMAFriendlyObstruction(
+      view: UIView(), purpose: IMAFriendlyObstructionPurpose.closeAd, detailedReason: "reason")
+    try? api.pigeonDelegate.registerFriendlyObstruction(
+      pigeonApi: api, pigeonInstance: instance, friendlyObstruction: friendlyObstruction)
+
+    XCTAssertEqual(instance.registerFriendlyObstructionArgs, [friendlyObstruction])
+  }
+
+  func testUnregisterAllFriendlyObstructions() {
+    let registrar = TestProxyApiRegistrar()
+    let api = registrar.apiDelegate.pigeonApiIMAAdDisplayContainer(registrar)
+
+    let instance = TestAdDisplayContainer()
+    try? api.pigeonDelegate.unregisterAllFriendlyObstructions(
+      pigeonApi: api, pigeonInstance: instance)
+
+    XCTAssertTrue(instance.unregisterAllFriendlyObstructionsCalled)
+  }
+}
+
+class TestAdDisplayContainer: IMAAdDisplayContainer {
+  private var adContainerTestValue = UIView()
+  private var companionSlotsTestValue = [IMACompanionAdSlot(view: UIView())]
+  var registerFriendlyObstructionArgs: [AnyHashable?]? = nil
+  var unregisterAllFriendlyObstructionsCalled = false
+
+  convenience init() {
+    self.init(adContainer: UIView(), viewController: UIViewController())
+  }
+
+  override var adContainer: UIView {
+    return adContainerTestValue
+  }
+
+  override var companionSlots: [IMACompanionAdSlot] {
+    return companionSlotsTestValue
+  }
+
+  override func register(_ friendlyObstruction: IMAFriendlyObstruction) {
+    registerFriendlyObstructionArgs = [friendlyObstruction]
+  }
+
+  override func unregisterAllFriendlyObstructions() {
+    unregisterAllFriendlyObstructionsCalled = true
+  }
 }

packages/interactive_media_ads/ios/interactive_media_ads/Sources/interactive_media_ads/AdDisplayContainerProxyAPIDelegate.swift

@@ -12,9 +12,48 @@ import GoogleInteractiveMediaAds
 class AdDisplayContainerProxyAPIDelegate: PigeonApiDelegateIMAAdDisplayContainer {
   func pigeonDefaultConstructor(
     pigeonApi: PigeonApiIMAAdDisplayContainer, adContainer: UIView,
-    adContainerViewController: UIViewController?
+    companionSlots: [IMACompanionAdSlot]?, adContainerViewController: UIViewController?
   ) throws -> IMAAdDisplayContainer {
     return IMAAdDisplayContainer(
-      adContainer: adContainer, viewController: adContainerViewController)
+      adContainer: adContainer, viewController: adContainerViewController,
+      companionSlots: companionSlots)
+  }
+
+  func adContainer(pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer)
+    throws -> UIView
+  {
+    return pigeonInstance.adContainer
+  }
+
+  func companionSlots(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer
+  ) throws -> [IMACompanionAdSlot]? {
+    return pigeonInstance.companionSlots
+  }
+
+  func setAdContainerViewController(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer,
+    controller: UIViewController?
+  ) throws {
+    pigeonInstance.adContainerViewController = controller
+  }
+
+  func getAdContainerViewController(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer
+  ) throws -> UIViewController? {
+    return pigeonInstance.adContainerViewController
+  }
+
+  func registerFriendlyObstruction(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer,
+    friendlyObstruction: IMAFriendlyObstruction
+  ) throws {
+    pigeonInstance.register(friendlyObstruction)
+  }
+
+  func unregisterAllFriendlyObstructions(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer
+  ) throws {
+    pigeonInstance.unregisterAllFriendlyObstructions()
   }
 }

packages/interactive_media_ads/ios/interactive_media_ads/Sources/interactive_media_ads/AdsRequestProxyAPIDelegate.swift

@@ -13,7 +13,7 @@ class AdsRequestProxyAPIDelegate: PigeonApiDelegateIMAAdsRequest {
   /// The current version of the `interactive_media_ads` plugin.
   ///
   /// This must match the version in pubspec.yaml.
-  static let pluginVersion = "0.2.3+3"
+  static let pluginVersion = "0.2.3+4"
 
   func pigeonDefaultConstructor(
     pigeonApi: PigeonApiIMAAdsRequest, adTagUrl: String, adDisplayContainer: IMAAdDisplayContainer,

packages/interactive_media_ads/ios/interactive_media_ads/Sources/interactive_media_ads/InteractiveMediaAdsLibrary.g.swift

@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v22.5.0), do not edit directly.
+// Autogenerated from Pigeon (v22.6.2), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 
 import Foundation
@@ -1200,10 +1200,38 @@ class InteractiveMediaAdsLibraryPigeonCodec: FlutterStandardMessageCodec, @unche
 }
 
 protocol PigeonApiDelegateIMAAdDisplayContainer {
+  /// Initializes IMAAdDisplayContainer for rendering the ad and displaying the
+  /// sad UI.
   func pigeonDefaultConstructor(
     pigeonApi: PigeonApiIMAAdDisplayContainer, adContainer: UIView,
-    adContainerViewController: UIViewController?
+    companionSlots: [IMACompanionAdSlot]?, adContainerViewController: UIViewController?
   ) throws -> IMAAdDisplayContainer
+  /// View containing the video display and ad related UI.
+  ///
+  /// This view must be present in the view hierarchy in order to make ad or
+  /// stream requests.
+  func adContainer(pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer)
+    throws -> UIView
+  /// List of companion ad slots.
+  func companionSlots(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer
+  ) throws -> [IMACompanionAdSlot]?
+  /// View controller containing the ad container.
+  func setAdContainerViewController(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer,
+    controller: UIViewController?) throws
+  /// View controller containing the ad container.
+  func getAdContainerViewController(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer
+  ) throws -> UIViewController?
+  /// Registers a view that overlays or obstructs this container as “friendly”
+  /// for viewability measurement purposes.
+  func registerFriendlyObstruction(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer,
+    friendlyObstruction: IMAFriendlyObstruction) throws
+  /// Unregisters all previously registered friendly obstructions.
+  func unregisterAllFriendlyObstructions(
+    pigeonApi: PigeonApiIMAAdDisplayContainer, pigeonInstance: IMAAdDisplayContainer) throws
 }
 
 protocol PigeonApiProtocolIMAAdDisplayContainer {
@@ -1242,11 +1270,12 @@ final class PigeonApiIMAAdDisplayContainer: PigeonApiProtocolIMAAdDisplayContain
         let args = message as! [Any?]
         let pigeonIdentifierArg = args[0] as! Int64
         let adContainerArg = args[1] as! UIView
-        let adContainerViewControllerArg: UIViewController? = nilOrValue(args[2])
+        let companionSlotsArg: [IMACompanionAdSlot]? = nilOrValue(args[2])
+        let adContainerViewControllerArg: UIViewController? = nilOrValue(args[3])
         do {
           api.pigeonRegistrar.instanceManager.addDartCreatedInstance(
             try api.pigeonDelegate.pigeonDefaultConstructor(
-              pigeonApi: api, adContainer: adContainerArg,
+              pigeonApi: api, adContainer: adContainerArg, companionSlots: companionSlotsArg,
               adContainerViewController: adContainerViewControllerArg),
             withIdentifier: pigeonIdentifierArg)
           reply(wrapResult(nil))
@@ -1257,6 +1286,85 @@ final class PigeonApiIMAAdDisplayContainer: PigeonApiProtocolIMAAdDisplayContain
     } else {
       pigeonDefaultConstructorChannel.setMessageHandler(nil)
     }
+    let setAdContainerViewControllerChannel = FlutterBasicMessageChannel(
+      name:
+        "dev.flutter.pigeon.interactive_media_ads.IMAAdDisplayContainer.setAdContainerViewController",
+      binaryMessenger: binaryMessenger, codec: codec)
+    if let api = api {
+      setAdContainerViewControllerChannel.setMessageHandler { message, reply in
+        let args = message as! [Any?]
+        let pigeonInstanceArg = args[0] as! IMAAdDisplayContainer
+        let controllerArg: UIViewController? = nilOrValue(args[1])
+        do {
+          try api.pigeonDelegate.setAdContainerViewController(
+            pigeonApi: api, pigeonInstance: pigeonInstanceArg, controller: controllerArg)
+          reply(wrapResult(nil))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      setAdContainerViewControllerChannel.setMessageHandler(nil)
+    }
+    let getAdContainerViewControllerChannel = FlutterBasicMessageChannel(
+      name:
+        "dev.flutter.pigeon.interactive_media_ads.IMAAdDisplayContainer.getAdContainerViewController",
+      binaryMessenger: binaryMessenger, codec: codec)
+    if let api = api {
+      getAdContainerViewControllerChannel.setMessageHandler { message, reply in
+        let args = message as! [Any?]
+        let pigeonInstanceArg = args[0] as! IMAAdDisplayContainer
+        do {
+          let result = try api.pigeonDelegate.getAdContainerViewController(
+            pigeonApi: api, pigeonInstance: pigeonInstanceArg)
+          reply(wrapResult(result))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      getAdContainerViewControllerChannel.setMessageHandler(nil)
+    }
+    let registerFriendlyObstructionChannel = FlutterBasicMessageChannel(
+      name:
+        "dev.flutter.pigeon.interactive_media_ads.IMAAdDisplayContainer.registerFriendlyObstruction",
+      binaryMessenger: binaryMessenger, codec: codec)
+    if let api = api {
+      registerFriendlyObstructionChannel.setMessageHandler { message, reply in
+        let args = message as! [Any?]
+        let pigeonInstanceArg = args[0] as! IMAAdDisplayContainer
+        let friendlyObstructionArg = args[1] as! IMAFriendlyObstruction
+        do {
+          try api.pigeonDelegate.registerFriendlyObstruction(
+            pigeonApi: api, pigeonInstance: pigeonInstanceArg,
+            friendlyObstruction: friendlyObstructionArg)
+          reply(wrapResult(nil))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      registerFriendlyObstructionChannel.setMessageHandler(nil)
+    }
+    let unregisterAllFriendlyObstructionsChannel = FlutterBasicMessageChannel(
+      name:
+        "dev.flutter.pigeon.interactive_media_ads.IMAAdDisplayContainer.unregisterAllFriendlyObstructions",
+      binaryMessenger: binaryMessenger, codec: codec)
+    if let api = api {
+      unregisterAllFriendlyObstructionsChannel.setMessageHandler { message, reply in
+        let args = message as! [Any?]
+        let pigeonInstanceArg = args[0] as! IMAAdDisplayContainer
+        do {
+          try api.pigeonDelegate.unregisterAllFriendlyObstructions(
+            pigeonApi: api, pigeonInstance: pigeonInstanceArg)
+          reply(wrapResult(nil))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      unregisterAllFriendlyObstructionsChannel.setMessageHandler(nil)
+    }
   }
 
   ///Creates a Dart instance of IMAAdDisplayContainer and attaches it to [pigeonInstance].
@@ -1277,13 +1385,18 @@ final class PigeonApiIMAAdDisplayContainer: PigeonApiProtocolIMAAdDisplayContain
     }
     let pigeonIdentifierArg = pigeonRegistrar.instanceManager.addHostCreatedInstance(
       pigeonInstance as AnyObject)
+    let adContainerArg = try! pigeonDelegate.adContainer(
+      pigeonApi: self, pigeonInstance: pigeonInstance)
+    let companionSlotsArg = try! pigeonDelegate.companionSlots(
+      pigeonApi: self, pigeonInstance: pigeonInstance)
     let binaryMessenger = pigeonRegistrar.binaryMessenger
     let codec = pigeonRegistrar.codec
     let channelName: String =
       "dev.flutter.pigeon.interactive_media_ads.IMAAdDisplayContainer.pigeon_newInstance"
     let channel = FlutterBasicMessageChannel(
       name: channelName, binaryMessenger: binaryMessenger, codec: codec)
-    channel.sendMessage([pigeonIdentifierArg] as [Any?]) { response in
+    channel.sendMessage([pigeonIdentifierArg, adContainerArg, companionSlotsArg] as [Any?]) {
+      response in
       guard let listResponse = response as? [Any?] else {
         completion(.failure(createConnectionError(withChannelName: channelName)))
         return