mirror of
https://github.com/NativeScript/NativeScript.git
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991445461b
This provides for better ability to target platform > sdk > majorVersion specific features. For example, iOS 26 does not render titles when a background color is set on the actionbar. this allows that style to be overridden only on iOS 26 if desired.
765 lines
26 KiB
TypeScript
765 lines
26 KiB
TypeScript
//Types
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import { iOSFrame as iOSFrameDefinition, NavigationTransition } from '.';
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import type { BackstackEntry } from './frame-interfaces';
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import { FrameBase, NavigationType } from './frame-common';
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import { Page } from '../page';
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import { View } from '../core/view';
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import { IOSHelper } from '../core/view/view-helper';
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import { profile } from '../../profiling';
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import { CORE_ANIMATION_DEFAULTS, ios as iOSUtils, layout } from '../../utils';
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import { Trace } from '../../trace';
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import { SlideTransition } from '../transition/slide-transition';
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import { FadeTransition } from '../transition/fade-transition';
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import { SharedTransition } from '../transition/shared-transition';
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export * from './frame-common';
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const majorVersion = iOSUtils.MajorVersion;
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const ENTRY = '_entry';
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const DELEGATE = '_delegate';
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const NAV_DEPTH = '_navDepth';
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const TRANSITION = '_transition';
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const NON_ANIMATED_TRANSITION = 'non-animated';
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let navDepth: number = -1;
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let navControllerDelegate: UINavigationControllerDelegate = null;
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export class Frame extends FrameBase {
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viewController: UINavigationControllerImpl;
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public _ios: iOSFrame;
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iosNavigationBarClass: typeof NSObject;
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iosToolbarClass: typeof NSObject;
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constructor() {
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super();
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this._ios = new iOSFrame(this);
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this.viewController = this._ios.controller;
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}
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createNativeView() {
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// Push frame back in frame stack since it was removed in disposeNativeView() method.
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if (this._currentEntry) {
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this._pushInFrameStack();
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}
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return this.viewController.view;
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}
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public disposeNativeView() {
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const current = this._currentEntry;
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const executingEntry = this._executingContext ? this._executingContext.entry : null;
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if (executingEntry) {
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this._disposeBackstackEntry(executingEntry);
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}
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this.backStack.forEach((entry) => {
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if (entry !== executingEntry) {
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this._disposeBackstackEntry(entry);
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}
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});
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if (current) {
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this._disposeBackstackEntry(current);
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}
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this._removeFromFrameStack();
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this.viewController = null;
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// This was the last frame so we can get rid of the controller delegate reference
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if (this._isFrameStackEmpty()) {
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navControllerDelegate = null;
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}
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if (this._ios) {
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this._ios.controller = null;
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this._ios = null;
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}
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super.disposeNativeView();
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}
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// @ts-ignore
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public get ios(): iOSFrame {
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return this._ios;
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}
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public setCurrent(entry: BackstackEntry, navigationType: NavigationType): void {
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const current = this._currentEntry;
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const currentEntryChanged = current !== entry;
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if (entry?.resolvedPage && currentEntryChanged) {
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this._updateBackstack(entry, navigationType);
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super.setCurrent(entry, navigationType);
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}
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}
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// !!! THIS PROFILE DECORATOR CREATES A CIRCULAR DEPENDENCY
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// !!! BECAUSE THE PARAMETER TYPE IS EVALUATED WITH TYPEOF
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@profile
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public _navigateCore(backstackEntry: BackstackEntry) {
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super._navigateCore(backstackEntry);
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const viewController: UIViewController = backstackEntry.resolvedPage.ios;
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if (!viewController) {
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throw new Error('Required page does not have a viewController created.');
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}
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const clearHistory = backstackEntry.entry.clearHistory;
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if (clearHistory) {
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navDepth = -1;
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}
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const isReplace = this._executingContext && this._executingContext.navigationType === NavigationType.replace;
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if (!isReplace) {
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navDepth++;
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}
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let navigationTransition: NavigationTransition;
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const animated = this.currentPage ? this._getIsAnimatedNavigation(backstackEntry.entry) : false;
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if (animated) {
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navigationTransition = this._getNavigationTransition(backstackEntry.entry);
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if (navigationTransition) {
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viewController[TRANSITION] = navigationTransition;
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}
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} else {
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//https://github.com/NativeScript/NativeScript/issues/1787
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viewController[TRANSITION] = { name: NON_ANIMATED_TRANSITION };
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}
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const nativeTransition = _getNativeTransition(navigationTransition, true);
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if (!nativeTransition && navigationTransition) {
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if (!navControllerDelegate) {
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navControllerDelegate = <UINavigationControllerDelegate>UINavigationControllerAnimatedDelegate.new();
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}
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this._ios.controller.delegate = navControllerDelegate;
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viewController[DELEGATE] = navControllerDelegate;
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if (navigationTransition.instance) {
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this.transitionId = navigationTransition.instance.id;
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const transitionState = SharedTransition.getState(this.transitionId);
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if (transitionState?.interactive?.dismiss) {
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// interactive transitions via gestures
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// TODO - allow users to define their own custom gesture dismissals
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navigationTransition.instance.setupInteractiveGesture(() => {
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this._ios.controller.popViewControllerAnimated(true);
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}, this);
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}
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}
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} else {
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viewController[DELEGATE] = null;
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this._ios.controller.delegate = null;
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}
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backstackEntry[NAV_DEPTH] = navDepth;
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viewController[ENTRY] = backstackEntry;
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if (!animated && majorVersion > 10) {
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// Reset back button title before pushing view controller to prevent
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// displaying default 'back' title (when NavigaitonButton custom title is set).
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const barButtonItem = UIBarButtonItem.alloc().initWithTitleStyleTargetAction('', UIBarButtonItemStyle.Plain, null, null);
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viewController.navigationItem.backBarButtonItem = barButtonItem;
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}
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// First navigation.
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if (!this._currentEntry) {
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// Update action-bar with disabled animations before the initial navigation.
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this._updateActionBar(backstackEntry.resolvedPage, true);
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// Core defaults modalPresentationStyle to 1 for standard frame navigation
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// for all others, it's modal presentation
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this.pushViewControllerAnimated(viewController, animated, this._ios?.controller?.modalPresentationStyle !== 1);
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if (Trace.isEnabled()) {
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Trace.write(`${this}.pushViewControllerAnimated(${viewController}, ${animated}); depth = ${navDepth}`, Trace.categories.Navigation);
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}
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return;
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}
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// We should clear the entire history.
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if (clearHistory) {
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viewController.navigationItem.hidesBackButton = true;
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const newControllers = NSMutableArray.alloc().initWithCapacity(1);
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newControllers.addObject(viewController);
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// Mark all previous ViewControllers as cleared
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const oldControllers = this._ios.controller.viewControllers;
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for (let i = 0; i < oldControllers.count; i++) {
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(<any>oldControllers.objectAtIndex(i)).isBackstackCleared = true;
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}
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this._ios.controller.setViewControllersAnimated(newControllers, animated);
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if (Trace.isEnabled()) {
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Trace.write(`${this}.setViewControllersAnimated([${viewController}], ${animated}); depth = ${navDepth}`, Trace.categories.Navigation);
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}
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return;
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}
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// We should hide the current entry from the back stack.
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// This is the case for HMR when NavigationType.replace.
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if (!Frame._isEntryBackstackVisible(this._currentEntry) || isReplace) {
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const newControllers = NSMutableArray.alloc<UIViewController>().initWithArray(this._ios.controller.viewControllers);
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if (newControllers.count === 0) {
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throw new Error('Wrong controllers count.');
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}
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// the code below fixes a phantom animation that appears on the Back button in this case
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// TODO: investigate why the animation happens at first place before working around it
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viewController.navigationItem.hidesBackButton = this.backStack.length === 0;
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// swap the top entry with the new one
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const skippedNavController = newControllers.lastObject;
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(<any>skippedNavController).isBackstackSkipped = true;
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newControllers.removeLastObject();
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newControllers.addObject(viewController);
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// replace the controllers instead of pushing directly
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this._ios.controller.setViewControllersAnimated(newControllers, animated);
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if (Trace.isEnabled()) {
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Trace.write(`${this}.setViewControllersAnimated([originalControllers - lastController + ${viewController}], ${animated}); depth = ${navDepth}`, Trace.categories.Navigation);
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}
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return;
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}
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// General case.
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this._ios.controller.pushViewControllerAnimated(viewController, animated);
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if (Trace.isEnabled()) {
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Trace.write(`${this}.pushViewControllerAnimated(${viewController}, ${animated}); depth = ${navDepth}`, Trace.categories.Navigation);
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}
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}
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private pushViewControllerAnimated(viewController: UIViewController, animated: boolean, isModal: boolean) {
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const transitionCoordinator = this._ios.controller.transitionCoordinator;
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if (!isModal && transitionCoordinator) {
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transitionCoordinator.animateAlongsideTransitionCompletion(null, () => {
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this._ios.controller.pushViewControllerAnimated(viewController, animated);
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});
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} else {
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// modal should always push immediately without transition coordinator
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this._ios.controller.pushViewControllerAnimated(viewController, animated);
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}
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}
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public _goBackCore(backstackEntry: BackstackEntry) {
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super._goBackCore(backstackEntry);
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navDepth = backstackEntry[NAV_DEPTH];
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const controller = backstackEntry.resolvedPage.ios;
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const animated = this._currentEntry ? this._getIsAnimatedNavigation(this._currentEntry.entry) : false;
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this._updateActionBar(backstackEntry.resolvedPage);
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if (Trace.isEnabled()) {
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Trace.write(`${this}.popToViewControllerAnimated(${controller}, ${animated}); depth = ${navDepth}`, Trace.categories.Navigation);
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}
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this._ios.controller.popToViewControllerAnimated(controller, animated);
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}
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public _updateActionBar(page?: Page, disableNavBarAnimation = false): void {
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super._updateActionBar(page);
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if (page && this.currentPage && this.currentPage.modal === page) {
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return;
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}
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page = page || this.currentPage;
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const newValue = this._getNavBarVisible(page);
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const disableNavBarAnimationCache = this._ios._disableNavBarAnimation;
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if (disableNavBarAnimation) {
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this._ios._disableNavBarAnimation = true;
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}
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// when showing/hiding navigationbar, the page needs a relayout to avoid overlapping or hidden layouts
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const needsPageLayout = this._ios.showNavigationBar !== newValue;
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this._ios.showNavigationBar = newValue;
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if (disableNavBarAnimation) {
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this._ios._disableNavBarAnimation = disableNavBarAnimationCache;
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}
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if (this._ios.controller?.navigationBar) {
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this._ios.controller.navigationBar.userInteractionEnabled = this.navigationQueueIsEmpty();
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}
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if (needsPageLayout && page) {
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page.requestLayout();
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}
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}
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public _getNavBarVisible(page: Page): boolean {
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switch (this.actionBarVisibility) {
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case 'always':
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return true;
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case 'never':
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return false;
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case 'auto':
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switch (this._ios.navBarVisibility) {
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case 'always':
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return true;
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case 'never':
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return false;
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case 'auto': {
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let newValue: boolean;
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if (page && page.actionBarHidden !== undefined) {
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newValue = !page.actionBarHidden;
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} else {
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newValue = this.ios.controller.viewControllers.count > 1 || (page && page.actionBar && !page.actionBar._isEmpty());
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}
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newValue = !!newValue;
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return newValue;
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}
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}
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}
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}
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public static get defaultAnimatedNavigation(): boolean {
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return FrameBase.defaultAnimatedNavigation;
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}
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public static set defaultAnimatedNavigation(value: boolean) {
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FrameBase.defaultAnimatedNavigation = value;
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}
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public static get defaultTransition(): NavigationTransition {
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return FrameBase.defaultTransition;
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}
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public static set defaultTransition(value: NavigationTransition) {
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FrameBase.defaultTransition = value;
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}
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public onMeasure(widthMeasureSpec: number, heightMeasureSpec: number): void {
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const width = layout.getMeasureSpecSize(widthMeasureSpec);
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const widthMode = layout.getMeasureSpecMode(widthMeasureSpec);
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const height = layout.getMeasureSpecSize(heightMeasureSpec);
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const heightMode = layout.getMeasureSpecMode(heightMeasureSpec);
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const widthAndState = View.resolveSizeAndState(width, width, widthMode, 0);
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const heightAndState = View.resolveSizeAndState(height, height, heightMode, 0);
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this.setMeasuredDimension(widthAndState, heightAndState);
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}
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public layoutNativeView(left: number, top: number, right: number, bottom: number): void {
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//
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}
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public _setNativeViewFrame(nativeView: UIView, frame: CGRect) {
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//
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}
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}
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const transitionDelegates = new Array<TransitionDelegate>();
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@NativeClass
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class TransitionDelegate extends NSObject {
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private _id: string;
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public static initWithOwnerId(id: string): TransitionDelegate {
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const delegate = <TransitionDelegate>TransitionDelegate.new();
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delegate._id = id;
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transitionDelegates.push(delegate);
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return delegate;
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}
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public animationWillStart(animationID: string, context: any): void {
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if (Trace.isEnabled()) {
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Trace.write(`START ${this._id}`, Trace.categories.Transition);
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}
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}
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public animationDidStop(animationID: string, finished: boolean, context: any): void {
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if (finished) {
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if (Trace.isEnabled()) {
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Trace.write(`END ${this._id}`, Trace.categories.Transition);
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}
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} else {
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if (Trace.isEnabled()) {
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Trace.write(`CANCEL ${this._id}`, Trace.categories.Transition);
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}
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}
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const index = transitionDelegates.indexOf(this);
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if (index > -1) {
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transitionDelegates.splice(index, 1);
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}
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}
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public static ObjCExposedMethods = {
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animationWillStart: {
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returns: interop.types.void,
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params: [NSString, NSObject],
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},
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animationDidStop: {
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returns: interop.types.void,
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params: [NSString, NSNumber, NSObject],
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},
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};
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}
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@NativeClass
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class UINavigationControllerAnimatedDelegate extends NSObject implements UINavigationControllerDelegate {
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public static ObjCProtocols = [UINavigationControllerDelegate];
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navigationControllerAnimationControllerForOperationFromViewControllerToViewController(navigationController: UINavigationController, operation: number, fromVC: UIViewController, toVC: UIViewController): UIViewControllerAnimatedTransitioning {
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let viewController: UIViewController;
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switch (operation) {
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case UINavigationControllerOperation.Push:
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viewController = toVC;
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break;
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case UINavigationControllerOperation.Pop:
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viewController = fromVC;
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break;
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}
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if (!viewController) {
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return null;
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}
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const navigationTransition = <NavigationTransition>viewController[TRANSITION];
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if (!navigationTransition) {
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return null;
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}
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if (Trace.isEnabled()) {
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Trace.write(`UINavigationControllerImpl.navigationControllerAnimationControllerForOperationFromViewControllerToViewController(${operation}, ${fromVC}, ${toVC}), transition: ${JSON.stringify(navigationTransition)}`, Trace.categories.NativeLifecycle);
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}
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let transition = navigationTransition.instance;
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if (!transition) {
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if (navigationTransition.name) {
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const curve = _getNativeCurve(navigationTransition);
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const name = navigationTransition.name.toLowerCase();
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if (name.indexOf('slide') === 0) {
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const direction = name.substring('slide'.length) || 'left'; // Extract the direction from the string
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transition = new SlideTransition(direction, navigationTransition.duration, curve);
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} else if (name === 'fade') {
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transition = new FadeTransition(navigationTransition.duration, curve);
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}
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}
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}
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if (transition?.iosNavigatedController) {
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return transition.iosNavigatedController(navigationController, operation, fromVC, toVC);
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}
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return null;
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}
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navigationControllerInteractionControllerForAnimationController(navigationController: UINavigationControllerImpl, animationController: UIViewControllerAnimatedTransitioning): UIViewControllerInteractiveTransitioning {
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const owner = navigationController.owner;
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if (owner) {
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const state = SharedTransition.getState(owner.transitionId);
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if (state?.instance?.iosInteractionDismiss) {
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if (state?.interactiveBegan) {
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return state?.instance?.iosInteractionDismiss(null);
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}
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}
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}
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return null;
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}
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}
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@NativeClass
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class UINavigationControllerImpl extends UINavigationController {
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private _owner: WeakRef<Frame>;
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public static initWithOwner(owner: WeakRef<Frame>): UINavigationControllerImpl {
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const navigationBarClass = owner.deref()?.iosNavigationBarClass ?? null;
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const toolbarClass = owner.deref()?.iosToolbarClass ?? null;
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const controller = navigationBarClass || toolbarClass ? <UINavigationControllerImpl>UINavigationControllerImpl.alloc().initWithNavigationBarClassToolbarClass(navigationBarClass, toolbarClass) : <UINavigationControllerImpl>UINavigationControllerImpl.new();
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controller._owner = owner;
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return controller;
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}
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get owner(): Frame {
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return this._owner?.deref?.();
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}
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@profile
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public viewWillAppear(animated: boolean): void {
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super.viewWillAppear(animated);
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const owner = this._owner?.deref?.();
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if (owner && !owner.isLoaded && !owner.parent) {
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owner.callLoaded();
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}
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}
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@profile
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public viewDidDisappear(animated: boolean): void {
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super.viewDidDisappear(animated);
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const owner = this._owner?.deref?.();
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if (owner && owner.isLoaded && !owner.parent && !this.presentedViewController) {
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owner.callUnloaded();
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owner._tearDownUI(true);
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}
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}
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private animateWithDuration(navigationTransition: NavigationTransition, nativeTransition: UIViewAnimationTransition, transitionType: string, baseCallback: () => void): void {
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const duration = navigationTransition.duration ? navigationTransition.duration / 1000 : CORE_ANIMATION_DEFAULTS.duration;
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const curve = _getNativeCurve(navigationTransition);
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const transitionTraced = Trace.isCategorySet(Trace.categories.Transition);
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let transitionDelegate: TransitionDelegate;
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if (transitionTraced) {
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const id = _getTransitionId(nativeTransition, transitionType);
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transitionDelegate = TransitionDelegate.initWithOwnerId(id);
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}
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UIView.animateWithDurationAnimations(duration, () => {
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if (transitionTraced) {
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UIView.setAnimationDelegate(transitionDelegate);
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}
|
|
|
|
UIView.setAnimationWillStartSelector('animationWillStart');
|
|
UIView.setAnimationDidStopSelector('animationDidStop');
|
|
UIView.setAnimationCurve(curve);
|
|
baseCallback();
|
|
UIView.setAnimationTransitionForViewCache(nativeTransition, this.view, true);
|
|
});
|
|
}
|
|
|
|
@profile
|
|
public pushViewControllerAnimated(viewController: UIViewController, animated: boolean): void {
|
|
const navigationTransition = <NavigationTransition>viewController[TRANSITION];
|
|
if (Trace.isEnabled()) {
|
|
Trace.write(`UINavigationControllerImpl.pushViewControllerAnimated(${viewController}, ${animated}); transition: ${JSON.stringify(navigationTransition)}`, Trace.categories.NativeLifecycle);
|
|
}
|
|
|
|
const nativeTransition = _getNativeTransition(navigationTransition, true);
|
|
if (!animated || !navigationTransition || !nativeTransition) {
|
|
super.pushViewControllerAnimated(viewController, animated);
|
|
|
|
return;
|
|
}
|
|
|
|
this.animateWithDuration(navigationTransition, nativeTransition, 'push', () => {
|
|
super.pushViewControllerAnimated(viewController, false);
|
|
});
|
|
}
|
|
|
|
@profile
|
|
public setViewControllersAnimated(viewControllers: NSArray<any>, animated: boolean): void {
|
|
const viewController = viewControllers.lastObject;
|
|
const navigationTransition = <NavigationTransition>viewController[TRANSITION];
|
|
|
|
if (Trace.isEnabled()) {
|
|
Trace.write(`UINavigationControllerImpl.setViewControllersAnimated(${viewControllers}, ${animated}); transition: ${JSON.stringify(navigationTransition)}`, Trace.categories.NativeLifecycle);
|
|
}
|
|
|
|
const nativeTransition = _getNativeTransition(navigationTransition, true);
|
|
if (!animated || !navigationTransition || !nativeTransition) {
|
|
super.setViewControllersAnimated(viewControllers, animated);
|
|
|
|
return;
|
|
}
|
|
|
|
this.animateWithDuration(navigationTransition, nativeTransition, 'set', () => {
|
|
super.setViewControllersAnimated(viewControllers, false);
|
|
});
|
|
}
|
|
|
|
public popViewControllerAnimated(animated: boolean): UIViewController {
|
|
const lastViewController = this.viewControllers.lastObject;
|
|
const navigationTransition = <NavigationTransition>lastViewController[TRANSITION];
|
|
if (Trace.isEnabled()) {
|
|
Trace.write(`UINavigationControllerImpl.popViewControllerAnimated(${animated}); transition: ${JSON.stringify(navigationTransition)}`, Trace.categories.NativeLifecycle);
|
|
}
|
|
|
|
if (navigationTransition && navigationTransition.name === NON_ANIMATED_TRANSITION) {
|
|
//https://github.com/NativeScript/NativeScript/issues/1787
|
|
return super.popViewControllerAnimated(false);
|
|
}
|
|
|
|
const nativeTransition = _getNativeTransition(navigationTransition, false);
|
|
if (!animated || !navigationTransition || !nativeTransition) {
|
|
return super.popViewControllerAnimated(animated);
|
|
}
|
|
|
|
this.animateWithDuration(navigationTransition, nativeTransition, 'pop', () => {
|
|
super.popViewControllerAnimated(false);
|
|
});
|
|
|
|
return null;
|
|
}
|
|
|
|
public popToViewControllerAnimated(viewController: UIViewController, animated: boolean): NSArray<UIViewController> {
|
|
const lastViewController = this.viewControllers.lastObject;
|
|
const navigationTransition = <NavigationTransition>lastViewController[TRANSITION];
|
|
if (Trace.isEnabled()) {
|
|
Trace.write(`UINavigationControllerImpl.popToViewControllerAnimated(${viewController}, ${animated}); transition: ${JSON.stringify(navigationTransition)}`, Trace.categories.NativeLifecycle);
|
|
}
|
|
|
|
if (navigationTransition && navigationTransition.name === NON_ANIMATED_TRANSITION) {
|
|
//https://github.com/NativeScript/NativeScript/issues/1787
|
|
return super.popToViewControllerAnimated(viewController, false);
|
|
}
|
|
|
|
const nativeTransition = _getNativeTransition(navigationTransition, false);
|
|
if (!animated || !navigationTransition || !nativeTransition) {
|
|
return super.popToViewControllerAnimated(viewController, animated);
|
|
}
|
|
|
|
this.animateWithDuration(navigationTransition, nativeTransition, 'popTo', () => {
|
|
super.popToViewControllerAnimated(viewController, false);
|
|
});
|
|
|
|
return null;
|
|
}
|
|
|
|
// Mind implementation for other controllers
|
|
public traitCollectionDidChange(previousTraitCollection: UITraitCollection): void {
|
|
super.traitCollectionDidChange(previousTraitCollection);
|
|
|
|
if (majorVersion >= 13) {
|
|
const owner = this._owner?.deref?.();
|
|
if (owner && this.traitCollection.hasDifferentColorAppearanceComparedToTraitCollection && this.traitCollection.hasDifferentColorAppearanceComparedToTraitCollection(previousTraitCollection)) {
|
|
owner.notify({
|
|
eventName: IOSHelper.traitCollectionColorAppearanceChangedEvent,
|
|
object: owner,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function _getTransitionId(nativeTransition: UIViewAnimationTransition, transitionType: string): string {
|
|
let name;
|
|
switch (nativeTransition) {
|
|
case UIViewAnimationTransition.CurlDown:
|
|
name = 'CurlDown';
|
|
break;
|
|
case UIViewAnimationTransition.CurlUp:
|
|
name = 'CurlUp';
|
|
break;
|
|
case UIViewAnimationTransition.FlipFromLeft:
|
|
name = 'FlipFromLeft';
|
|
break;
|
|
case UIViewAnimationTransition.FlipFromRight:
|
|
name = 'FlipFromRight';
|
|
break;
|
|
case UIViewAnimationTransition.None:
|
|
name = 'None';
|
|
break;
|
|
}
|
|
|
|
return `${name} ${transitionType}`;
|
|
}
|
|
|
|
function _getNativeTransition(navigationTransition: NavigationTransition, push: boolean): UIViewAnimationTransition {
|
|
if (navigationTransition && navigationTransition.name) {
|
|
switch (navigationTransition.name.toLowerCase()) {
|
|
case 'flip':
|
|
case 'flipright':
|
|
return push ? UIViewAnimationTransition.FlipFromRight : UIViewAnimationTransition.FlipFromLeft;
|
|
case 'flipleft':
|
|
return push ? UIViewAnimationTransition.FlipFromLeft : UIViewAnimationTransition.FlipFromRight;
|
|
case 'curl':
|
|
case 'curlup':
|
|
return push ? UIViewAnimationTransition.CurlUp : UIViewAnimationTransition.CurlDown;
|
|
case 'curldown':
|
|
return push ? UIViewAnimationTransition.CurlDown : UIViewAnimationTransition.CurlUp;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
export function _getNativeCurve(transition: NavigationTransition): UIViewAnimationCurve {
|
|
if (transition.curve) {
|
|
switch (transition.curve) {
|
|
case 'easeIn':
|
|
if (Trace.isEnabled()) {
|
|
Trace.write('Transition curve resolved to UIViewAnimationCurve.EaseIn.', Trace.categories.Transition);
|
|
}
|
|
|
|
return UIViewAnimationCurve.EaseIn;
|
|
|
|
case 'easeOut':
|
|
if (Trace.isEnabled()) {
|
|
Trace.write('Transition curve resolved to UIViewAnimationCurve.EaseOut.', Trace.categories.Transition);
|
|
}
|
|
|
|
return UIViewAnimationCurve.EaseOut;
|
|
|
|
case 'easeInOut':
|
|
if (Trace.isEnabled()) {
|
|
Trace.write('Transition curve resolved to UIViewAnimationCurve.EaseInOut.', Trace.categories.Transition);
|
|
}
|
|
|
|
return UIViewAnimationCurve.EaseInOut;
|
|
|
|
case 'linear':
|
|
if (Trace.isEnabled()) {
|
|
Trace.write('Transition curve resolved to UIViewAnimationCurve.Linear.', Trace.categories.Transition);
|
|
}
|
|
|
|
return UIViewAnimationCurve.Linear;
|
|
|
|
default:
|
|
if (Trace.isEnabled()) {
|
|
Trace.write('Transition curve resolved to original: ' + transition.curve, Trace.categories.Transition);
|
|
}
|
|
|
|
return transition.curve;
|
|
}
|
|
}
|
|
|
|
return UIViewAnimationCurve.EaseInOut;
|
|
}
|
|
|
|
/* tslint:disable */
|
|
class iOSFrame implements iOSFrameDefinition {
|
|
/* tslint:enable */
|
|
private _controller: UINavigationControllerImpl;
|
|
private _showNavigationBar: boolean;
|
|
private _navBarVisibility: 'auto' | 'never' | 'always' = 'auto';
|
|
|
|
// TabView uses this flag to disable animation while showing/hiding the navigation bar because of the "< More" bar.
|
|
// See the TabView._handleTwoNavigationBars method for more details.
|
|
public _disableNavBarAnimation: boolean;
|
|
|
|
constructor(frame: Frame) {
|
|
this._controller = UINavigationControllerImpl.initWithOwner(new WeakRef(frame));
|
|
}
|
|
|
|
public get controller() {
|
|
return this._controller;
|
|
}
|
|
public set controller(value: UINavigationControllerImpl) {
|
|
this._controller = value;
|
|
}
|
|
|
|
public get showNavigationBar(): boolean {
|
|
return this._showNavigationBar;
|
|
}
|
|
public set showNavigationBar(value: boolean) {
|
|
this._showNavigationBar = value;
|
|
if (this._controller) {
|
|
this._controller.setNavigationBarHiddenAnimated(!value, !this._disableNavBarAnimation);
|
|
}
|
|
}
|
|
|
|
public get navBarVisibility(): 'auto' | 'never' | 'always' {
|
|
return this._navBarVisibility;
|
|
}
|
|
public set navBarVisibility(value: 'auto' | 'never' | 'always') {
|
|
this._navBarVisibility = value;
|
|
}
|
|
}
|
|
|
|
export function setActivityCallbacks(activity: any): void {}
|