Merge pull request #3776 from bbirman/windowLevel

Ensure window container level is set on underlying window

Author: bbirman

libs/SalesforceSDKCore/SalesforceSDKCore/Classes/Views/SFSDKWindowContainer.m

@@ -99,6 +99,11 @@ - (BOOL)isEnabled {
     #endif
 }
 
+- (void)setWindowLevel:(UIWindowLevel)windowLevel {
+    _windowLevel = windowLevel;
+    _window.windowLevel = _windowLevel;
+}
+
 - (void)presentWindowAnimated:(BOOL)animated withCompletion:(void (^ _Nullable)(void))completion {
     if ([self.windowDelegate respondsToSelector:@selector(presentWindow:animated:withCompletion:)]) {
         [self.windowDelegate presentWindow:self animated:animated withCompletion:completion];

libs/SalesforceSDKCore/SalesforceSDKCore/Classes/Views/SFSDKWindowManager+Internal.h

@@ -27,6 +27,10 @@
 
 #import "SFSDKWindowManager.h"
 
+static const CGFloat SFWindowLevelScreenLockOffset  = 100;
+static const CGFloat SFWindowLevelAuthOffset        = 120;
+static const CGFloat SFWindowLevelSnapshotOffset    = 1000;
+
 @interface SFSDKWindowManager ()
 
 - (UIScene *)defaultScene;

libs/SalesforceSDKCore/SalesforceSDKCore/Classes/Views/SFSDKWindowManager.m

@@ -28,6 +28,7 @@
  WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 #import "SFSDKWindowManager.h"
+#import "SFSDKWindowManager+Internal.h"
 #import "SFSDKWindowContainer.h"
 #import "SFApplicationHelper.h"
 #import "SFSDKMacDetectUtil.h"
@@ -70,9 +71,6 @@ - (void)disableWindow;
 
 @implementation SFSDKWindowManager
 
-static const CGFloat SFWindowLevelScreenLockOffset  = 100;
-static const CGFloat SFWindowLevelAuthOffset      = 120;
-static const CGFloat SFWindowLevelSnapshotOffset  = 1000;
 static NSString *const kSFMainWindowKey     = @"main";
 static NSString *const kSFLoginWindowKey    = @"auth";
 static NSString *const kSFSnaphotWindowKey  = @"snapshot";

libs/SalesforceSDKCore/SalesforceSDKCoreTests/SFSDKWindowManagerTests.m

@@ -25,6 +25,7 @@
 
 #import <XCTest/XCTest.h>
 #import "SFSDKWindowManager.h"
+#import "SFSDKWindowManager+Internal.h"
 #import "SFApplicationHelper.h"
 
 @interface SFSDKWindowManagerTests: XCTestCase{
@@ -110,6 +111,7 @@ - (void)testLoginWindow {
     SFSDKWindowContainer *authWindowNilScene = [[SFSDKWindowManager sharedManager] authWindow:nil];
     XCTAssert(authWindowNilScene.window != nil);
     XCTAssert(authWindowNilScene.windowType == SFSDKWindowTypeAuth);
+    XCTAssertEqual(authWindowNilScene.window.windowLevel, SFWindowLevelAuthOffset);
 
     UIScene *scene = [SFApplicationHelper sharedApplication].connectedScenes.allObjects.firstObject;
     SFSDKWindowContainer *authWindowScene = [[SFSDKWindowManager sharedManager] authWindow:scene];
@@ -122,6 +124,7 @@ - (void)testScreenLockWindow {
     SFSDKWindowContainer *screenLockWindow = [SFSDKWindowManager sharedManager].screenLockWindow;
     XCTAssert(screenLockWindow.window!=nil);
     XCTAssert(screenLockWindow.windowType == SFSDKWindowTypeScreenLock);
+    XCTAssertEqual(screenLockWindow.window.windowLevel, SFWindowLevelScreenLockOffset);
 }
 
 - (void)testSnapshotWindow {
@@ -134,6 +137,7 @@ - (void)testSnapshotWindow {
     XCTAssert(snapshowWindowScene.window != nil);
     XCTAssert(snapshowWindowScene.windowType == SFSDKWindowTypeSnapshot);
     XCTAssertEqualObjects(snapshotWindowNilScene, snapshowWindowScene);
+    XCTAssertEqual(snapshowWindowScene.window.windowLevel, SFWindowLevelSnapshotOffset);
 }
 
 - (void)testEnable {