Merge pull request #8 from PSPDFKit/julian/dismiss

juliangrosshauser · web-flow · commit 4ac0774769c2 · 2017-04-14T19:08:02.000+02:00
Add dismiss method to iOS module
diff --git a/ios/RCTPSPDFKit/RCTPSPDFKitManager.m b/ios/RCTPSPDFKit/RCTPSPDFKitManager.m
@@ -35,6 +35,14 @@ @implementation RCTPSPDFKitManager
   [presentingViewController presentViewController:navigationController animated:YES completion:nil];
 }
 
+RCT_EXPORT_METHOD(dismiss) {
+  UIViewController *presentedViewController = RCTPresentedViewController();
+  NSAssert([presentedViewController isKindOfClass:UINavigationController.class], @"Presented view controller needs to be a UINavigationController");
+  UINavigationController *navigationController = (UINavigationController *)presentedViewController;
+  NSAssert(navigationController.viewControllers.count == 1 && [navigationController.viewControllers.firstObject isKindOfClass:PSPDFViewController.class], @"Presented view controller needs to contain a PSPDFViewController");
+  [navigationController dismissViewControllerAnimated:true completion:nil];
+}
+
 - (dispatch_queue_t)methodQueue {
   return dispatch_get_main_queue();
 }

Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,14 @@ @implementation RCTPSPDFKitManager`
`35`	`35`	`[presentingViewController presentViewController:navigationController animated:YES completion:nil];`
`36`	`36`	`}`
`37`	`37`
	`38`	`+RCT_EXPORT_METHOD(dismiss) {`
	`39`	`+ UIViewController *presentedViewController = RCTPresentedViewController();`
	`40`	`+ NSAssert([presentedViewController isKindOfClass:UINavigationController.class], @"Presented view controller needs to be a UINavigationController");`
	`41`	`+ UINavigationController navigationController = (UINavigationController )presentedViewController;`
	`42`	`+ NSAssert(navigationController.viewControllers.count == 1 && [navigationController.viewControllers.firstObject isKindOfClass:PSPDFViewController.class], @"Presented view controller needs to contain a PSPDFViewController");`
	`43`	`+ [navigationController dismissViewControllerAnimated:true completion:nil];`
	`44`	`+}`
	`45`	`+`
`38`	`46`	`- (dispatch_queue_t)methodQueue {`
`39`	`47`	`return dispatch_get_main_queue();`
`40`	`48`	`}`