Added MaxActions Limit Check

source/ios/AdaptiveCards/ADCIOSVisualizer/ADCIOSVisualizer.xcodeproj/project.pbxproj

@@ -55,6 +55,7 @@
 		6B9BDF7020E18E5B00F13155 /* CustomImageRenderer.mm in Sources */ = {isa = PBXBuildFile; fileRef = 6B9BDF6F20E18E5B00F13155 /* CustomImageRenderer.mm */; };
 		6B9BDFCC20F6D11F00F13155 /* ADCResolver.m in Sources */ = {isa = PBXBuildFile; fileRef = 6B9BDFCB20F6D11F00F13155 /* ADCResolver.m */; };
 		6BA9091B23985CB5009421CA /* Adaptive1.0.png in Resources */ = {isa = PBXBuildFile; fileRef = 6BA9091A23985CB5009421CA /* Adaptive1.0.png */; };
+		6BBE841D23CD1A4900ECA586 /* Action.ShowCard.Style.json in Resources */ = {isa = PBXBuildFile; fileRef = 6BBE841C23CD1A4900ECA586 /* Action.ShowCard.Style.json */; };
 		6BF339D620A665E600DA5973 /* CustomTextBlockRenderer.mm in Sources */ = {isa = PBXBuildFile; fileRef = 6BF339D420A665E600DA5973 /* CustomTextBlockRenderer.mm */; };
 		6BF339E320A66A3F00DA5973 /* AdaptiveCards.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6BF339E220A66A3F00DA5973 /* AdaptiveCards.framework */; };
 		6BF339E420A66A4D00DA5973 /* AdaptiveCards.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 6BF339E220A66A3F00DA5973 /* AdaptiveCards.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
@@ -150,6 +151,7 @@
 		6B9BDFCB20F6D11F00F13155 /* ADCResolver.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ADCResolver.m; sourceTree = "<group>"; };
 		6B9BDFCD20F6D16E00F13155 /* ADCResolver.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ADCResolver.h; sourceTree = "<group>"; };
 		6BA9091A23985CB5009421CA /* Adaptive1.0.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = Adaptive1.0.png; path = ../../../../../assets/Adaptive1.0.png; sourceTree = "<group>"; };
+		6BBE841C23CD1A4900ECA586 /* Action.ShowCard.Style.json */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.json; name = Action.ShowCard.Style.json; path = ../../../../../samples/v1.0/Elements/Action.ShowCard.Style.json; sourceTree = "<group>"; };
 		6BF339D420A665E600DA5973 /* CustomTextBlockRenderer.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = CustomTextBlockRenderer.mm; sourceTree = "<group>"; };
 		6BF339D520A665E600DA5973 /* CustomTextBlockRenderer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CustomTextBlockRenderer.h; sourceTree = "<group>"; };
 		6BF339E220A66A3F00DA5973 /* AdaptiveCards.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = AdaptiveCards.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -223,6 +225,7 @@
 		6B150A0823034DAB00046B3A /* TestFiles */ = {
 			isa = PBXGroup;
 			children = (
+				6BBE841C23CD1A4900ECA586 /* Action.ShowCard.Style.json */,
 				6B150A0D23034F2800046B3A /* ActivityUpdate.json */,
 				6B150A32230354F200046B3A /* Column.json */,
 				6B150A33230354F200046B3A /* Column.Size.Ratio.json */,
@@ -513,6 +516,7 @@
 				6B150A1223034F2800046B3A /* Restaurant.json in Resources */,
 				6B150A0F23034F2800046B3A /* Feedback.json in Resources */,
 				30860BC420C9B5C9009F9D99 /* (null) in Resources */,
+				6BBE841D23CD1A4900ECA586 /* Action.ShowCard.Style.json in Resources */,
 				6B150A27230353AB00046B3A /* TextBlock.HorizontalAlignment.json in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

source/ios/AdaptiveCards/ADCIOSVisualizer/ADCIOSVisualizerTests/ADCIOSVisualizerTests.mm

@@ -6,6 +6,7 @@
 //  Copyright © 2017 Microsoft. All rights reserved.
 //
 
+#import "AdaptiveCards/ACOHostConfigPrivate.h"
 #import "AdaptiveCards/ACORemoteResourceInformationPrivate.h"
 #import "AdaptiveCards/ACRShowCardTarget.h"
 #import "AdaptiveCards/ACRViewPrivate.h"
@@ -243,6 +244,24 @@ - (void)testChoiceSetInputCanGatherDefaultValues
     XCTAssertTrue([str isEqualToString:expectedString]);
 }
 
+- (void)testMaxActionConfig
+{
+    ACOHostConfig *config = [[ACOHostConfig alloc] init];
+    auto adaptiveConfig = [config getHostConfig];
+    ActionsConfig actionConfig;
+    actionConfig.maxActions = 2;
+    adaptiveConfig->SetActions(actionConfig);
+    NSArray<NSString *> *payloadNames = @[ @"Action.ShowCard.Style" ];
+    NSArray<ACOAdaptiveCard *> *cards = [self prepCards:payloadNames];
+    ACRRenderResult *result = [ACRRenderer render:cards[0] config:config widthConstraint:320.0];
+    XCTAssertTrue(result.warnings.count == 1);
+    XCTAssertTrue([result.warnings[0].message isEqualToString:@"Some actions were not rendered due to exceeding the maximum number of actions allowed"]);
+    actionConfig.maxActions = 3;
+    adaptiveConfig->SetActions(actionConfig);
+    result = [ACRRenderer render:cards[0] config:config widthConstraint:320.0];
+    XCTAssertTrue(result.warnings.count == 0);
+}
+
 - (void)testPerformanceOnComplicatedCards
 {
     // This is an example of a performance test case.

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards.xcodeproj/project.pbxproj

@@ -95,6 +95,9 @@
 		6BB211FF20FFF9C0009EA1BA /* ACRIMedia.h in Headers */ = {isa = PBXBuildFile; fileRef = 6BB211FE20FFF9C0009EA1BA /* ACRIMedia.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		6BB2121821001596009EA1BA /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6BB2121721001596009EA1BA /* AVFoundation.framework */; };
 		6BB21219210015A7009EA1BA /* AVKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6BB2120F210013AA009EA1BA /* AVKit.framework */; };
+		6BBE841923CD184D00ECA586 /* ACREnums.h in Headers */ = {isa = PBXBuildFile; fileRef = 6BBE841623CD184D00ECA586 /* ACREnums.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6BBE841A23CD184D00ECA586 /* ACOWarning.mm in Sources */ = {isa = PBXBuildFile; fileRef = 6BBE841723CD184D00ECA586 /* ACOWarning.mm */; };
+		6BBE841B23CD184D00ECA586 /* ACOWarning.h in Headers */ = {isa = PBXBuildFile; fileRef = 6BBE841823CD184D00ECA586 /* ACOWarning.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		6BC30F6C21E56A6900B9FAAE /* UtiliOS.h in Headers */ = {isa = PBXBuildFile; fileRef = 6BC30F6B21E56A6900B9FAAE /* UtiliOS.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		6BC30F6E21E56CF900B9FAAE /* UtiliOS.mm in Sources */ = {isa = PBXBuildFile; fileRef = 6BC30F6D21E56CF900B9FAAE /* UtiliOS.mm */; };
 		6BC30F7621E5750A00B9FAAE /* EnumMagic.h in Headers */ = {isa = PBXBuildFile; fileRef = 6BC30F7521E5750A00B9FAAE /* EnumMagic.h */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -423,6 +426,9 @@
 		6BB212082100042B009EA1BA /* ACRMediaRenderer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ACRMediaRenderer.h; sourceTree = "<group>"; };
 		6BB2120F210013AA009EA1BA /* AVKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AVKit.framework; path = System/Library/Frameworks/AVKit.framework; sourceTree = SDKROOT; };
 		6BB2121721001596009EA1BA /* AVFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AVFoundation.framework; path = System/Library/Frameworks/AVFoundation.framework; sourceTree = SDKROOT; };
+		6BBE841623CD184D00ECA586 /* ACREnums.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ACREnums.h; sourceTree = "<group>"; };
+		6BBE841723CD184D00ECA586 /* ACOWarning.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ACOWarning.mm; sourceTree = "<group>"; };
+		6BBE841823CD184D00ECA586 /* ACOWarning.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ACOWarning.h; sourceTree = "<group>"; };
 		6BC30F6B21E56A6900B9FAAE /* UtiliOS.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = UtiliOS.h; sourceTree = "<group>"; };
 		6BC30F6D21E56CF900B9FAAE /* UtiliOS.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = UtiliOS.mm; sourceTree = "<group>"; };
 		6BC30F7521E5750A00B9FAAE /* EnumMagic.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = EnumMagic.h; path = ../../../../shared/cpp/ObjectModel/EnumMagic.h; sourceTree = "<group>"; };
@@ -761,7 +767,10 @@
 				6B5D2409212C89E60010EB07 /* ACORemoteResourceInformationPrivate.h */,
 				6B9BDF7E20F40D1000F13155 /* ACOResourceResolvers.h */,
 				6B9BDF7D20F40D0F00F13155 /* ACOResourceResolvers.mm */,
+				6BBE841823CD184D00ECA586 /* ACOWarning.h */,
+				6BBE841723CD184D00ECA586 /* ACOWarning.mm */,
 				6B1147D01F32E53A008846EC /* ACRActionDelegate.h */,
+				6BBE841623CD184D00ECA586 /* ACREnums.h */,
 				F42979401F322C3E00E89914 /* ACRErrors.h */,
 				F42979411F322C3E00E89914 /* ACRErrors.mm */,
 				F4F6BA34204F200E003741B6 /* ACRParseWarning.h */,
@@ -782,8 +791,6 @@
 				F4D06948205B27E9003645E4 /* ACRViewController.h */,
 				F4D06947205B27E9003645E4 /* ACRViewController.mm */,
 				F4D06949205B27EA003645E4 /* ACRViewPrivate.h */,
-				6BC30F6B21E56A6900B9FAAE /* UtiliOS.h */,
-				6BC30F6D21E56CF900B9FAAE /* UtiliOS.mm */,
 				F42979331F30079D00E89914 /* Actions */,
 				6B14FC682122263800A11CC5 /* Images */,
 				F423C0B91EE1FBAA00905679 /* Info.plist */,
@@ -792,6 +799,8 @@
 				6BB2120621000024009EA1BA /* Media */,
 				F42979341F3007C500E89914 /* ReadOnlyObjects */,
 				F423C0D71EE1FF2F00905679 /* SharedLib */,
+				6BC30F6B21E56A6900B9FAAE /* UtiliOS.h */,
+				6BC30F6D21E56CF900B9FAAE /* UtiliOS.mm */,
 				F460323D20757AE6006C5358 /* XIB */,
 			);
 			path = AdaptiveCards;
@@ -1102,6 +1111,8 @@
 			isa = PBXHeadersBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				6BBE841923CD184D00ECA586 /* ACREnums.h in Headers */,
+				6BBE841B23CD184D00ECA586 /* ACOWarning.h in Headers */,
 				6B2242B022334452000ACDA1 /* Inline.h in Headers */,
 				7EDC0F67213878E800077A13 /* SemanticVersion.h in Headers */,
 				F4F44B8020478C6F00A2F24C /* Util.h in Headers */,
@@ -1431,6 +1442,7 @@
 				F44873171EE2261F00FCAFAE /* jsoncpp.cpp in Sources */,
 				F42E51781FEC3840008F9642 /* MarkDownHtmlGenerator.cpp in Sources */,
 				F49683551F6CA24600DF0D3A /* ACRRenderResult.mm in Sources */,
+				6BBE841A23CD184D00ECA586 /* ACOWarning.mm in Sources */,
 				F44873071EE2261F00FCAFAE /* DateInput.cpp in Sources */,
 				F43110461F357487001AAE30 /* ACOHostConfig.mm in Sources */,
 				F4F6BA2F204F18D8003741B6 /* ParseResult.cpp in Sources */,

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACOWarning.h

@@ -0,0 +1,18 @@
+//
+//  ACOWarning
+//  ACOWarning.h
+//
+//  Copyright © 2020 Microsoft. All rights reserved.
+//
+
+#import "ACREnums.h"
+#import <Foundation/Foundation.h>
+
+@interface ACOWarning : NSObject
+
+@property ACRWarningStatusCode statusCode;
+@property NSString *message;
+
+- (instancetype)initWith:(ACRWarningStatusCode)statusCode message:(NSString *)message;
+
+@end

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACOWarning.mm

@@ -0,0 +1,28 @@
+//
+//  ACOWarning
+//  ACOWarning.m
+//
+//  Copyright © 2020 Microsoft. All rights reserved.
+//
+
+#import "ACOWarning.h"
+
+@implementation ACOWarning
+
+- (instancetype)init
+{
+    return [self initWith:ACRUnknownElementType message:@""];
+}
+
+- (instancetype)initWith:(ACRWarningStatusCode)statusCode message:(NSString *)message
+{
+    self = [super init];
+
+    if (self) {
+        _statusCode = statusCode;
+        _message = message;
+    }
+
+    return self;
+}
+@end

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRActionSetRenderer.mm

@@ -61,11 +61,12 @@ - (UIView *)renderButtons:(ACRView *)rootView
     ACOFeatureRegistration *featureReg = [ACOFeatureRegistration getInstance];
 
     UIView<ACRIContentHoldingView> *childview = nil;
+    AdaptiveCards::ActionsConfig adaptiveActionConfig = [config getHostConfig] -> GetActions();
     NSDictionary<NSString *, NSNumber *> *attributes =
-        @{@"spacing" : [NSNumber numberWithInt:[config getHostConfig] -> GetActions().buttonSpacing],
+        @{@"spacing" : [NSNumber numberWithInt:adaptiveActionConfig.buttonSpacing],
           @"distribution" : [NSNumber numberWithInt:UIStackViewDistributionFillProportionally]};
 
-    if (ActionsOrientation::Horizontal == [config getHostConfig] -> GetActions().actionsOrientation) {
+    if (ActionsOrientation::Horizontal == adaptiveActionConfig.actionsOrientation) {
         childview = [[ACRColumnSetView alloc] initWithFrame:CGRectMake(0, 0, superview.frame.size.width, superview.frame.size.height) attributes:attributes];
         ((ACRColumnSetView *)childview).isActionSet = YES;
     } else {
@@ -76,11 +77,19 @@ - (UIView *)renderButtons:(ACRView *)rootView
     ACOBaseActionElement *acoElem = [[ACOBaseActionElement alloc] init];
     ACRContentHoldingUIScrollView *containingView = [[ACRContentHoldingUIScrollView alloc] init];
     [superview addArrangedSubview:containingView];
-    float accumulatedWidth = 0, accumulatedHeight = 0, spacing = [config getHostConfig] -> GetActions().buttonSpacing, maxWidth = 0, maxHeight = 0;
+    float accumulatedWidth = 0, accumulatedHeight = 0, spacing = adaptiveActionConfig.buttonSpacing, maxWidth = 0, maxHeight = 0;
     if (elems.empty()) {
         return containingView;
     }
-    for (const auto &elem : elems) {
+
+    unsigned long uMaxActionsToRender = MIN(adaptiveActionConfig.maxActions, elems.size());
+
+    if (uMaxActionsToRender < elems.size()) {
+        [rootView addWarnings:ACRWarningStatusCode::ACRMaxActionsExceeded mesage:@"Some actions were not rendered due to exceeding the maximum number of actions allowed"];
+    }
+
+    for (auto i = 0; i < uMaxActionsToRender; i++) {
+        const auto &elem = elems.at(i);
         ACRBaseActionElementRenderer *actionRenderer =
             [reg getActionRenderer:[NSNumber numberWithInt:(int)elem->GetElementType()]];
 
@@ -126,7 +135,7 @@ - (UIView *)renderButtons:(ACRView *)rootView
 
     float contentWidth = accumulatedWidth, contentHeight = accumulatedHeight;
     [childview adjustHuggingForLastElement];
-    if (ActionsOrientation::Horizontal == [config getHostConfig] -> GetActions().actionsOrientation) {
+    if (ActionsOrientation::Horizontal == adaptiveActionConfig.actionsOrientation) {
         contentWidth += (elems.size() - 1) * spacing;
         contentHeight = maxHeight;
     } else {
@@ -147,12 +156,12 @@ - (UIView *)renderButtons:(ACRView *)rootView
     hConstraint.active = YES;
     vConstraint.active = YES;
 
-    if (ActionsOrientation::Horizontal == [config getHostConfig] -> GetActions().actionsOrientation) {
+    if (ActionsOrientation::Horizontal == adaptiveActionConfig.actionsOrientation) {
         hConstraint.priority = UILayoutPriorityDefaultLow;
         if (contentWidth > superview.frame.size.width) {
             containingView.showsHorizontalScrollIndicator = YES;
         } else {
-            if ([config getHostConfig] -> GetActions().actionAlignment == ActionAlignment::Stretch) {
+            if (adaptiveActionConfig.actionAlignment == ActionAlignment::Stretch) {
                 [NSLayoutConstraint constraintWithItem:containingView
                                              attribute:NSLayoutAttributeWidth
                                              relatedBy:NSLayoutRelationEqual

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACREnums.h

@@ -0,0 +1,27 @@
+//
+//  ACREnums.h
+//  AdaptiveCards
+//
+//  Copyright © 2020 Microsoft. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+typedef NS_ENUM(NSUInteger, ACRWarningStatusCode) {
+    ACRUnknownElementType = 0,
+    ACRUnknownActionElementType,
+    ACRUnknownPropertyOnElement,
+    ACRUnknownEnumValue,
+    ACRNoRendererForType,
+    ACRInteractivityNotSupported,
+    ACRMaxActionsExceeded,
+    ACRAssetLoadFailed,
+    ACRUnsupportedSchemaVersion,
+    ACRUnsupportedMediaType,
+    ACRInvalidMediaMix,
+    ACRInvalidColorFormat,
+    ACRInvalidDimensionSpecified,
+    ACRInvalidLanguage,
+    ACRInvalidValue,
+    ACRCustomWarning,
+};

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRParseWarning.h

@@ -5,22 +5,12 @@
 //  Copyright © 2018 Microsoft. All rights reserved.
 //
 
+#import "ACREnums.h"
 #import <Foundation/Foundation.h>
 
-typedef NS_ENUM(NSUInteger, ACRParseWarningStatusCode) {
-    ACRUnknownElementType = 0,
-    ACRUnknownPropertyOnElement,
-    ACRUnknownEnumValue,
-    ACRNoRendererForType,
-    ACRInteractivityNotSupported,
-    ACRMaxActionsExceeded,
-    ACRAssetLoadFailed,
-    ACRUnsupportedSchemaVersion,
-};
-
 @interface ACRParseWarning : NSObject
 
-@property (readonly) ACRParseWarningStatusCode statusCode;
+@property (readonly) ACRWarningStatusCode statusCode;
 @property (readonly) NSString *reason;
 
 @end

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRParseWarning.mm

@@ -17,7 +17,7 @@ - (instancetype)initWithParseWarning:(std::shared_ptr<AdaptiveCardParseWarning>
 {
     self = [super init];
     if (self) {
-        _statusCode = (ACRParseWarningStatusCode)parseWarning->GetStatusCode();
+        _statusCode = (ACRWarningStatusCode)parseWarning->GetStatusCode();
         _reason = [NSString stringWithCString:parseWarning->GetReason().c_str() encoding:NSUTF8StringEncoding];
     }
     return self;

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRRenderResult.h

@@ -16,5 +16,6 @@
 @property ACRView *view;
 @property ACRViewController *viewcontroller;
 @property BOOL succeeded;
+@property (weak) NSArray<ACOWarning *> *warnings;
 
 @end

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRRenderer.mm

@@ -42,6 +42,7 @@ + (ACRRenderResult *)render:(ACOAdaptiveCard *)card config:(ACOHostConfig *)conf
     // ACRViewController does not render adaptiveCard until viewDidLoad calls render
     ACRView *view = [[ACRView alloc] init:card hostconfig:config widthConstraint:width delegate:acrActionDelegate];
     result.view = view;
+    result.warnings = view.warnings;
     result.succeeded = YES;
     return result;
 }
@@ -62,6 +63,7 @@ + (ACRRenderResult *)renderAsViewController:(ACOAdaptiveCard *)card config:(ACOH
     // ACRView does not render adaptiveCard until viewDidLoad calls render
     ACRViewController *viewcontroller = [[ACRViewController alloc] init:card hostconfig:config frame:frame delegate:acrActionDelegate];
     result.viewcontroller = viewcontroller;
+    result.warnings = ((ACRView *)viewcontroller.view).warnings;
     result.succeeded = YES;
     return result;
 }

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRView.h

@@ -7,6 +7,7 @@
 
 #import "ACOAdaptiveCard.h"
 #import "ACOHostConfig.h"
+#import "ACOWarning.h"
 #import "ACRActionDelegate.h"
 #import "ACRColumnView.h"
 #import "ACRIMedia.h"
@@ -17,6 +18,7 @@
 
 @property (weak) id<ACRActionDelegate> acrActionDelegate;
 @property (weak) id<ACRMediaDelegate> mediaDelegate;
+@property NSArray<ACOWarning *> *warnings;
 
 - (instancetype)init:(ACOAdaptiveCard *)card hostconfig:(ACOHostConfig *)config widthConstraint:(float)width;
 - (instancetype)init:(ACOAdaptiveCard *)card

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRView.mm

@@ -91,6 +91,7 @@ - (instancetype)init:(ACOAdaptiveCard *)card
     if (self) {
         self.accessibilityLabel = @"ACR Root View";
         _adaptiveCard = card;
+        _warnings = [[NSMutableArray<ACOWarning *> alloc] init];
         if (config) {
             _hostConfig = config;
             _actionsTargetBuilderDirector = [[ACRTargetBuilderDirector alloc] init:self capability:ACRAction adaptiveHostConfig:_hostConfig];
@@ -716,14 +717,19 @@ - (ACRTargetBuilderDirector *)getActionsTargetBuilderDirector
     return _actionsTargetBuilderDirector;
 }
 
-- (ACRTargetBuilderDirector *)getSelectActionsTargetBuilderDirector;
+- (ACRTargetBuilderDirector *)getSelectActionsTargetBuilderDirector
 {
     return _selectActionsTargetBuilderDirector;
 }
 
-- (ACRTargetBuilderDirector *)getQuickReplyTargetBuilderDirector;
+- (ACRTargetBuilderDirector *)getQuickReplyTargetBuilderDirector
 {
     return _quickReplyTargetBuilderDirector;
 }
 
+- (void)addWarnings:(ACRWarningStatusCode)statusCode mesage:(NSString *)message
+{
+    [((NSMutableArray *)_warnings) addObject:[[ACOWarning alloc] initWith:statusCode message:message]];
+}
+
 @end

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRViewController.h

@@ -7,6 +7,7 @@
 
 #import "ACOAdaptiveCard.h"
 #import "ACOHostConfig.h"
+#import "ACOWarning.h"
 #import "ACRActionDelegate.h"
 #import <Foundation/Foundation.h>
 #import <UIKit/UIKit.h>

source/ios/AdaptiveCards/AdaptiveCards/AdaptiveCards/ACRViewPrivate.h

@@ -57,4 +57,7 @@ typedef void (^ObserverActionBlockForBaseAction)(NSObject<ACOIResourceResolver>
 
 - (void)enqueueIntermediateTextProcessingResult:(NSDictionary *)data
                                       elementId:(NSString *)elementId;
+
+- (void)addWarnings:(ACRWarningStatusCode)statusCode mesage:(NSString *)message;
+
 @end