mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-11-05 13:26:48 +08:00
refactor(core): zero circulars + esm ready (#10770)
This commit is contained in:
Nathan Walker
@ -1,6 +1,9 @@
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import * as iOSUtils from './ios';
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import { platformCheck } from './platform-check';
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import { getClass, isNullOrUndefined, numberHasDecimals, numberIs64Bit } from './types';
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import { Color } from '../color';
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import { Trace } from '../trace';
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import { CORE_ANIMATION_DEFAULTS, getDurationWithDampingFromSpring } from './animation-helpers';
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import { SDK_VERSION } from './constants';
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export function dataDeserialize(nativeData?: any) {
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if (isNullOrUndefined(nativeData)) {
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@ -88,13 +91,293 @@ export function dataSerialize(data: any, wrapPrimitives: boolean = false) {
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}
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}
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function getCurrentAppPath(): string {
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if (!global.__dirname) {
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global.__dirname = typeof __dirname !== 'undefined' ? __dirname : import.meta.dirname;
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}
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const currentDir = global.__dirname;
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const tnsModulesIndex = currentDir.indexOf('/tns_modules');
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// Module not hosted in ~/tns_modules when bundled. Use current dir.
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let appPath = currentDir;
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if (tnsModulesIndex !== -1) {
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// Strip part after tns_modules to obtain app root
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appPath = currentDir.substring(0, tnsModulesIndex);
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}
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return appPath;
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}
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function joinPaths(...paths: string[]): string {
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if (!paths || paths.length === 0) {
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return '';
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}
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return NSString.stringWithString(NSString.pathWithComponents(<any>paths)).stringByStandardizingPath;
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}
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declare let UIImagePickerControllerSourceType: any;
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const radToDeg = Math.PI / 180;
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function isOrientationLandscape(orientation: number) {
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return orientation === UIDeviceOrientation.LandscapeLeft /* 3 */ || orientation === UIDeviceOrientation.LandscapeRight /* 4 */;
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}
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function openFileAtRootModule(filePath: string): boolean {
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try {
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const appPath = getCurrentAppPath();
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const path = isRealDevice() ? filePath.replace('~', appPath) : filePath;
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const controller = UIDocumentInteractionController.interactionControllerWithURL(NSURL.fileURLWithPath(path));
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controller.delegate = createUIDocumentInteractionControllerDelegate();
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return controller.presentPreviewAnimated(true);
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} catch (e) {
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Trace.write('Error in openFile', Trace.categories.Error, Trace.messageType.error);
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}
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return false;
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}
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// TODO: remove for NativeScript 9.0
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export function getter<T>(_this: any, property: T | { (): T }): T {
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console.log('utils.ios.getter() is deprecated; use the respective native property instead');
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if (typeof property === 'function') {
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return (<{ (): T }>property).call(_this);
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} else {
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return <T>property;
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}
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}
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namespace collections {
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export function jsArrayToNSArray<T>(str: T[]): NSArray<T> {
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return NSArray.arrayWithArray(str);
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}
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export function nsArrayToJSArray<T>(a: NSArray<T>): Array<T> {
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const arr = [];
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if (a !== undefined) {
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const count = a.count;
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for (let i = 0; i < count; i++) {
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arr.push(a.objectAtIndex(i));
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}
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}
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return arr;
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}
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}
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function getRootViewController(): UIViewController {
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const win = getWindow();
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let vc = win && win.rootViewController;
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while (vc && vc.presentedViewController) {
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vc = vc.presentedViewController;
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}
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return vc;
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}
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export function getWindow(): UIWindow {
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let window: UIWindow;
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if (SDK_VERSION >= 15 && typeof NativeScriptViewFactory !== 'undefined') {
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// UIWindowScene.keyWindow is only available 15+
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window = NativeScriptViewFactory.getKeyWindow();
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}
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if (window) {
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return window;
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}
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const app = UIApplication.sharedApplication;
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if (!app) {
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return;
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}
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return app.keyWindow || (app.windows && app.windows.count > 0 && app.windows.objectAtIndex(0));
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}
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function getMainScreen(): UIScreen {
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const window = getWindow();
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return window ? window.screen : UIScreen.mainScreen;
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}
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function setWindowBackgroundColor(value: string) {
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const win = getWindow();
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if (win) {
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const bgColor = new Color(value);
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win.backgroundColor = bgColor.ios;
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const rootVc = getRootViewController();
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if (rootVc?.view) {
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rootVc.view.backgroundColor = bgColor.ios;
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}
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}
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}
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function isLandscape(): boolean {
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console.log('utils.ios.isLandscape() is deprecated; use application.orientation instead');
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const deviceOrientation = UIDevice.currentDevice.orientation;
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const statusBarOrientation = UIApplication.sharedApplication.statusBarOrientation;
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const isDeviceOrientationLandscape = isOrientationLandscape(deviceOrientation);
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const isStatusBarOrientationLandscape = isOrientationLandscape(statusBarOrientation);
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return isDeviceOrientationLandscape || isStatusBarOrientationLandscape;
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}
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/**
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* @deprecated use Utils.SDK_VERSION instead which is a float of the {major}.{minor} verison
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*/
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const MajorVersion = NSString.stringWithString(UIDevice.currentDevice.systemVersion).intValue;
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export function openFile(filePath: string): boolean {
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console.log('utils.ios.openFile() is deprecated; use utils.openFile() instead');
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return openFileAtRootModule(filePath);
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}
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function getVisibleViewController(rootViewController: UIViewController): UIViewController {
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let viewController = rootViewController;
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while (viewController && viewController.presentedViewController) {
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viewController = viewController.presentedViewController;
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}
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return viewController;
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}
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function applyRotateTransform(transform: CATransform3D, x: number, y: number, z: number): CATransform3D {
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if (x) {
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transform = CATransform3DRotate(transform, x * radToDeg, 1, 0, 0);
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}
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if (y) {
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transform = CATransform3DRotate(transform, y * radToDeg, 0, 1, 0);
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}
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if (z) {
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transform = CATransform3DRotate(transform, z * radToDeg, 0, 0, 1);
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}
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return transform;
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}
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function createUIDocumentInteractionControllerDelegate(): NSObject {
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@NativeClass
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class UIDocumentInteractionControllerDelegateImpl extends NSObject implements UIDocumentInteractionControllerDelegate {
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public static ObjCProtocols = [UIDocumentInteractionControllerDelegate];
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public getViewController(): UIViewController {
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return getWindow().rootViewController;
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}
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public documentInteractionControllerViewControllerForPreview(controller: UIDocumentInteractionController) {
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return this.getViewController();
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}
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public documentInteractionControllerViewForPreview(controller: UIDocumentInteractionController) {
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return this.getViewController().view;
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}
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public documentInteractionControllerRectForPreview(controller: UIDocumentInteractionController): CGRect {
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return this.getViewController().view.frame;
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}
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}
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return new UIDocumentInteractionControllerDelegateImpl();
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}
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export function isRealDevice() {
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try {
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if (NSProcessInfo.processInfo.environment.valueForKey('SIMULATOR_DEVICE_NAME')) {
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return false;
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}
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return true;
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} catch (e) {
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return true;
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}
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}
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function printCGRect(rect: CGRect) {
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if (rect) {
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return `CGRect(${rect.origin.x} ${rect.origin.y} ${rect.size.width} ${rect.size.height})`;
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}
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}
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function snapshotView(view: UIView, scale: number): UIImage {
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if (view instanceof UIImageView) {
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return view.image;
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}
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// console.log('snapshotView view.frame:', printRect(view.frame));
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const originalOpacity = view.layer.opacity;
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view.layer.opacity = originalOpacity > 0 ? originalOpacity : 1;
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UIGraphicsBeginImageContextWithOptions(CGSizeMake(view.frame.size.width, view.frame.size.height), false, scale);
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view.layer.renderInContext(UIGraphicsGetCurrentContext());
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const image = UIGraphicsGetImageFromCurrentImageContext();
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UIGraphicsEndImageContext();
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setTimeout(() => {
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// ensure set back properly on next tick
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view.layer.opacity = originalOpacity;
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});
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return image;
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}
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function copyLayerProperties(view: UIView, toView: UIView, customProperties?: { view?: Array<keyof UIView>; layer?: Array<keyof CALayer> }) {
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const viewPropertiesToMatch: Array<keyof UIView> = customProperties?.view || ['backgroundColor'];
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const layerPropertiesToMatch: Array<keyof CALayer> = customProperties?.layer || ['cornerRadius', 'borderWidth', 'borderColor'];
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viewPropertiesToMatch.forEach((property) => {
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if (view[property] !== toView[property]) {
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// console.log('| -- matching view property:', property);
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view[property as any] = toView[property];
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}
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});
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layerPropertiesToMatch.forEach((property) => {
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if (view.layer[property] !== toView.layer[property]) {
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// console.log('| -- matching layer property:', property);
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view.layer[property as any] = toView.layer[property];
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}
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});
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}
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function animateWithSpring(options?: { tension?: number; friction?: number; mass?: number; delay?: number; velocity?: number; animateOptions?: UIViewAnimationOptions; animations?: () => void; completion?: (finished?: boolean) => void }) {
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// for convenience, default spring settings are provided
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const opt = {
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...CORE_ANIMATION_DEFAULTS.spring,
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delay: 0,
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animateOptions: null,
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animations: null,
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completion: null,
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...(options || {}),
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};
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const { duration, damping } = getDurationWithDampingFromSpring(opt);
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if (duration === 0) {
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UIView.animateWithDurationAnimationsCompletion(0, opt.animations, opt.completion);
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return;
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}
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UIView.animateWithDurationDelayUsingSpringWithDampingInitialSpringVelocityOptionsAnimationsCompletion(duration, opt.delay, damping, opt.velocity, opt.animateOptions, opt.animations, opt.completion);
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}
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// these don't exist on iOS. Stub them to empty functions.
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export const ad = platformCheck('Utils.ad');
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export const android = platformCheck('Utils.android');
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export import ios = iOSUtils;
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export const ios = {
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collections,
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createUIDocumentInteractionControllerDelegate,
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getCurrentAppPath,
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getRootViewController,
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getVisibleViewController,
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getWindow,
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getMainScreen,
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setWindowBackgroundColor,
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isLandscape,
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applyRotateTransform,
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snapshotView,
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joinPaths,
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printCGRect,
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copyLayerProperties,
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animateWithSpring,
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MajorVersion,
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};
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/**
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* @deprecated Use `Utils.ios` instead.
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*/
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export import iOSNativeHelper = iOSUtils;
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export const iOSNativeHelper = ios;
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