feat: Add 3D rotation to view - takeover of PR# 5950 (#8136)

* feat: add 3d rotation

* chore: fix build errors

* chore: fix tslint errors

* chore: add @types/chai dev dep

* chore: unused import cleanup

* chore: update tests for x,y rotation

* chore: rebase upstream/master

* fix: iOS Affine Transform test verification

* feat(css): Added optional css-tree parser (#8076)

* feat(css): Added optional css-tree parser

* test: css-tree parser compat tests

* test: more css-tree compat tests

* feat(dialogs): Setting the size of popup dialog thru dialog options (#8041)

* Added iOS specific height and width attributes to ShowModalOptions

* Set the height and width of the popup dialog to the presenting controller

* dialog options ios attributes presentationStyle, height & width are made optional

* Updated NativeScript.api.md for public API changes

* Update with git properties

* Public API

* CLA update

* fix: use iOS native-helper for 3d-rotate

* test: Fix tests using _getTransformMismatchError

* fix: view.__hasTransfrom not set updating properly

* test: fix css-animations test page

Co-authored-by: Alexander Vakrilov <alexander.vakrilov@gmail.com>
Co-authored-by: Darin Dimitrov <darin.dimitrov@gmail.com>
Co-authored-by: Shailesh Lolam <slolam@live.com>
Co-authored-by: Dimitar Topuzov <dtopuzov@gmail.com>

nativescript-core/utils/native-helper.d.ts

@@ -155,5 +155,14 @@ export module ios {
      */
     export function getVisibleViewController(rootViewController: any/* UIViewController*/): any/* UIViewController*/;
 
-    export class UIDocumentInteractionControllerDelegateImpl {}
+    /**
+     * 
+     * @param transform Applies a rotation transform over X,Y and Z axis
+     * @param x Rotation over X axis in degrees
+     * @param y Rotation over Y axis in degrees
+     * @param z Rotation over Z axis in degrees
+     */
+    export function applyRotateTransform(transform: any /* CATransform3D*/, x: number, y: number, z: number): any /* CATransform3D*/;
+
+    export class UIDocumentInteractionControllerDelegateImpl { }
 }

nativescript-core/utils/native-helper.ios.ts

@@ -4,6 +4,8 @@ import {
     write as traceWrite
 } from "../trace";
 
+const radToDeg = Math.PI / 180;
+
 function isOrientationLandscape(orientation: number) {
     return orientation === UIDeviceOrientation.LandscapeLeft /* 3 */ ||
         orientation === UIDeviceOrientation.LandscapeRight /* 4 */;
@@ -114,23 +116,39 @@ export module ios {
 
     }
 
+    export function applyRotateTransform(transform: CATransform3D, x: number, y: number, z: number): CATransform3D {
+        if (x) {
+            transform = CATransform3DRotate(transform, x * radToDeg, 1, 0, 0);
+        }
+
+        if (y) {
+            transform = CATransform3DRotate(transform, y * radToDeg, 0, 1, 0);
+        }
+
+        if (z) {
+            transform = CATransform3DRotate(transform, z * radToDeg, 0, 0, 1);
+        }
+
+        return transform;
+    }
+
     export class UIDocumentInteractionControllerDelegateImpl extends NSObject implements UIDocumentInteractionControllerDelegate {
         public static ObjCProtocols = [UIDocumentInteractionControllerDelegate];
-    
+
         public getViewController(): UIViewController {
             const app = UIApplication.sharedApplication;
-    
+
             return app.keyWindow.rootViewController;
         }
-    
+
         public documentInteractionControllerViewControllerForPreview(controller: UIDocumentInteractionController) {
             return this.getViewController();
         }
-    
+
         public documentInteractionControllerViewForPreview(controller: UIDocumentInteractionController) {
             return this.getViewController().view;
         }
-    
+
         public documentInteractionControllerRectForPreview(controller: UIDocumentInteractionController): CGRect {
             return this.getViewController().view.frame;
         }

nativescript-core/utils/utils.d.ts

@@ -251,6 +251,7 @@ export module ios {
      * Returns the visible UIViewController.
      */
     export function getVisibleViewController(rootViewController: any/* UIViewController*/): any/* UIViewController*/;
+
 }
 
 /**

nativescript-core/utils/utils.ios.ts

@@ -14,7 +14,7 @@ export function openFile(filePath: string): boolean {
         const path = filePath.replace("~", appPath);
 
         const controller = UIDocumentInteractionController.interactionControllerWithURL(NSURL.fileURLWithPath(path));
-        controller.delegate = <UIDocumentInteractionControllerDelegate> new ios.UIDocumentInteractionControllerDelegateImpl();
+        controller.delegate = <UIDocumentInteractionControllerDelegate>new ios.UIDocumentInteractionControllerDelegateImpl();
 
         return controller.presentPreviewAnimated(true);
     }
@@ -48,4 +48,4 @@ export function openUrl(location: string): boolean {
     return false;
 }
 
-mainScreenScale = UIScreen.mainScreen.scale;
+mainScreenScale = UIScreen.mainScreen.scale;