#830 dismissAllModals

ios/RNNBridgeModule.m

 	[[[RNNModalManager alloc] initWithStore:[RNN instance].store] dismissModal:containerId];
 }
 
+RCT_EXPORT_METHOD(dismissAllModals)
+{
+	[self assertReady];
+	[[[RNNModalManager alloc] initWithStore:[RNN instance].store] dismissAllModals];
+}
+
 
 
 - (void)assertReady

ios/RNNModalManager.h

 
 -(void)showModal:(UIViewController*)viewController;
 -(void)dismissModal:(NSString*)containerId;
+-(void)dismissAllModals;
 
 @end

ios/RNNModalManager.m

 	[self removePendingNextModalIfOnTop];
 }
 
+-(void)dismissAllModals {
+	UIViewController *root = UIApplication.sharedApplication.delegate.window.rootViewController;
+	[root dismissViewControllerAnimated:YES completion:nil];
+	[self.store.modalsToDismissArray removeAllObjects];
+}
+
+
 #pragma mark - private
 
+
 -(void)removePendingNextModalIfOnTop {
 	NSString *containerId = [self.store.modalsToDismissArray lastObject];
 	

playground/e2e/app.test.js

     expect(elementByLabel('React Native Navigation!')).toBeVisible();
   });
 
-  xit('dismissAllModals', () => {
-    //
+  it('dismissAllModals', () => {
+    elementByLabel('Show Modal').tap();
+    expect(elementByLabel('Modal Stack Position: 1')).toBeVisible();
+    elementByLabel('Show Modal').tap();
+    expect(elementByLabel('Modal Stack Position: 2')).toBeVisible();
+    elementByLabel('Dismiss All Modals').tap();
+    expect(elementByLabel('React Native Navigation!')).toBeVisible();
   });
 });
 

playground/ios/playground.xcodeproj/project.pbxproj

 		13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
 		146834051AC3E58100842450 /* libReact.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 146834041AC3E56700842450 /* libReact.a */; };
 		26070FD01E4B8B9D003EC8B9 /* RNNControllerFactoryTest.m in Sources */ = {isa = PBXBuildFile; fileRef = 26070FCF1E4B8B9D003EC8B9 /* RNNControllerFactoryTest.m */; };
+		261F0E671E6EE9EC00989DE2 /* RNNModalManagerTest.m in Sources */ = {isa = PBXBuildFile; fileRef = 261F0E661E6EE9EC00989DE2 /* RNNModalManagerTest.m */; };
 		2647D65F1DB175C200B23722 /* libReactNativeNavigation.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 2647D65E1DB175B300B23722 /* libReactNativeNavigation.a */; };
 		268692851E50572700E2C612 /* RNNStoreTest.m in Sources */ = {isa = PBXBuildFile; fileRef = 268692841E50572700E2C612 /* RNNStoreTest.m */; };
 		7B9B39861DEB4091004A6281 /* libRCTAnimation.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 7B9B39631DEB4076004A6281 /* libRCTAnimation.a */; };
 		13B07FB71A68108700A75B9A /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
 		146833FF1AC3E56700842450 /* React.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = React.xcodeproj; path = "../node_modules/react-native/React/React.xcodeproj"; sourceTree = "<group>"; };
 		26070FCF1E4B8B9D003EC8B9 /* RNNControllerFactoryTest.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNNControllerFactoryTest.m; sourceTree = "<group>"; };
+		261F0E661E6EE9EC00989DE2 /* RNNModalManagerTest.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNNModalManagerTest.m; sourceTree = "<group>"; };
 		2647D6591DB175B300B23722 /* ReactNativeNavigation.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = ReactNativeNavigation.xcodeproj; path = "../node_modules/react-native-navigation/ios/ReactNativeNavigation.xcodeproj"; sourceTree = "<group>"; };
 		268692841E50572700E2C612 /* RNNStoreTest.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNNStoreTest.m; sourceTree = "<group>"; };
 		78C398B01ACF4ADC00677621 /* RCTLinking.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RCTLinking.xcodeproj; path = "../node_modules/react-native/Libraries/LinkingIOS/RCTLinking.xcodeproj"; sourceTree = "<group>"; };
 			children = (
 				26070FCF1E4B8B9D003EC8B9 /* RNNControllerFactoryTest.m */,
 				268692841E50572700E2C612 /* RNNStoreTest.m */,
+				261F0E661E6EE9EC00989DE2 /* RNNModalManagerTest.m */,
 				00E356F01AD99517003FC87E /* Supporting Files */,
 			);
 			path = playgroundTests;
 			buildActionMask = 2147483647;
 			files = (
 				268692851E50572700E2C612 /* RNNStoreTest.m in Sources */,
+				261F0E671E6EE9EC00989DE2 /* RNNModalManagerTest.m in Sources */,
 				26070FD01E4B8B9D003EC8B9 /* RNNControllerFactoryTest.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

playground/ios/playgroundTests/RNNModalManagerTest.m

+#import <XCTest/XCTest.h>
+#import "RNNModalManager.m"
+
+@interface RNNModalManagerTest : XCTestCase
+
+@end
+
+@implementation RNNModalManagerTest
+
+- (void)testDismissAllModalsCleansPendingModalsToDismiss {
+	RNNStore *store = [RNNStore new];
+	[store.modalsToDismissArray addObject:@"modal_id_1"];
+	[store.modalsToDismissArray addObject:@"modal_id_2"];
+	[store.modalsToDismissArray addObject:@"modal_id_3"];
+	
+	RNNModalManager *modalManager = [[RNNModalManager alloc] initWithStore:store];
+	[modalManager dismissAllModals];
+	
+	XCTAssertTrue([store.modalsToDismissArray count] == 0);
+	
+}
+
+@end

playground/src/containers/ModalScreen.js

     this.onClickDismissUnknownModal = this.onClickDismissUnknownModal.bind(this);
     this.onClickDismissAllPreviousModals = this.onClickDismissAllPreviousModals.bind(this);
     this.onClickDismissFirstInStack = this.onClickDismissFirstInStack.bind(this);
+    this.onClickDismissAllModals = this.onClickDismissAllModals.bind(this);
   }
   render() {
     return (
         <Button title="Show Modal" onPress={this.onClickShowModal} />
         <Button title="Dismiss Modal" onPress={this.onClickDismissModal} />
         <Button title="Dismiss Unknown Modal" onPress={this.onClickDismissUnknownModal} />
+        <Button title="Dismiss All Modals" onPress={this.onClickDismissAllModals} />
         {this.getPreviousModalId() ? (<Button title="Dismiss Previous Modal" onPress={this.onClickDismissPreviousModal} />) : undefined}
         {this.props.previousModalIds ? (<Button title="Dismiss ALL Previous Modals" onPress={this.onClickDismissAllPreviousModals} />) : undefined}
         {this.props.previousModalIds ? (<Button title="Dismiss First In Stack" onPress={this.onClickDismissFirstInStack} />) : undefined}
   onClickDismissFirstInStack() {
     Navigation.dismissModal(_.head(this.props.previousModalIds));
   }
+  
+  onClickDismissAllModals() {
+    Navigation.dismissAllModals();
+  }
 
   getModalPosition() {
     return (this.props.modalPosition || 1);