forked from EVOgeek/Vmeda.Online
MOBILE-3810 core: Customize page transition
Pau Ferrer Ocaña
parent
ccfad3b1ac
commit
a3b3277ea1
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@ -21,7 +21,7 @@ import { HttpClient, HttpClientModule } from '@angular/common/http';
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import { TranslateModule, TranslateLoader } from '@ngx-translate/core';
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import { TranslateHttpLoader } from '@ngx-translate/http-loader';
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import { IonicModule, IonicRouteStrategy, iosTransitionAnimation } from '@ionic/angular';
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import { IonicModule, IonicRouteStrategy } from '@ionic/angular';
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import { CoreModule } from '@/core/core.module';
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import { AddonsModule } from '@/addons/addons.module';
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@ -31,6 +31,7 @@ import { AppRoutingModule } from './app-routing.module';
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import { JitCompilerFactory } from '@angular/platform-browser-dynamic';
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import { CoreCronDelegate } from '@services/cron';
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import { CoreSiteInfoCronHandler } from '@services/handlers/site-info-cron';
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import { moodleTransitionAnimation } from '@classes/page-transition';
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// For translate loader. AoT requires an exported function for factories.
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export function createTranslateLoader(http: HttpClient): TranslateHttpLoader {
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@ -44,7 +45,7 @@ export function createTranslateLoader(http: HttpClient): TranslateHttpLoader {
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BrowserAnimationsModule,
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IonicModule.forRoot(
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{
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navAnimation: iosTransitionAnimation,
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navAnimation: moodleTransitionAnimation,
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},
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),
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HttpClientModule, // HttpClient is used to make JSON requests. It fails for HEAD requests because there is no content.
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@ -0,0 +1,366 @@
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// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { createAnimation } from '@ionic/angular';
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import { Animation, NavOptions } from '@ionic/core';
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/**
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* Adaptation from Ionic 5 iOs transition.
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*
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* https://github.com/ionic-team/ionic-framework/blob/5.8.x/core/src/utils/transition/ios.transition.ts
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* Removed large title options, translucent header, buttons-collapse and header-collapse-condense-inactive.
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* Changed large title check by collapsible header.
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*/
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const DURATION = 540;
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const getIonPageElement = (element: HTMLElement): HTMLElement | null => {
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if (element.classList.contains('ion-page')) {
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return element;
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}
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const ionPage: HTMLElement | null = element.querySelector(':scope > .ion-page, :scope > ion-nav, :scope > ion-tabs');
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if (ionPage) {
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return ionPage;
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}
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// idk, return the original element so at least something animates and we don't have a null pointer
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return element;
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};
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export interface TransitionOptions extends NavOptions {
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progressCallback?: ((ani: Animation | undefined) => void);
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baseEl: HTMLElement;
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enteringEl: HTMLElement;
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leavingEl: HTMLElement | undefined;
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};
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export const shadow = <T extends Element>(el: T): ShadowRoot | T => el.shadowRoot || el;
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export const moodleTransitionAnimation = (navEl: HTMLElement, opts: TransitionOptions): Animation => {
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const EASING = 'cubic-bezier(0.32,0.72,0,1)';
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const OPACITY = 'opacity';
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const TRANSFORM = 'transform';
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const CENTER = '0%';
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const OFF_OPACITY = 0.8;
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const isRTL = navEl.ownerDocument.dir === 'rtl';
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const OFF_RIGHT = isRTL ? '-99.5%' : '99.5%';
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const OFF_LEFT = isRTL ? '33%' : '-33%';
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const enteringEl = opts.enteringEl;
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const leavingEl = opts.leavingEl;
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const backDirection = (opts.direction === 'back');
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const contentEl = enteringEl.querySelector(':scope > ion-content');
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const headerEls = enteringEl.querySelectorAll(':scope > ion-header > *:not(ion-toolbar), :scope > ion-footer > *');
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const enteringToolBarEls = enteringEl.querySelectorAll(':scope > ion-header > ion-toolbar');
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const rootAnimation = createAnimation();
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const enteringContentAnimation = createAnimation();
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rootAnimation
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.addElement(enteringEl)
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.duration(opts.duration || DURATION)
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.easing(opts.easing || EASING)
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.fill('both')
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.beforeRemoveClass('ion-page-invisible');
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if (leavingEl && navEl) {
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const navDecorAnimation = createAnimation();
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navDecorAnimation.addElement(navEl);
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rootAnimation.addAnimation(navDecorAnimation);
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}
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if (!contentEl && enteringToolBarEls.length === 0 && headerEls.length === 0) {
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enteringContentAnimation.addElement(
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enteringEl.querySelector(':scope > .ion-page, :scope > ion-nav, :scope > ion-tabs') || [],
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);
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} else {
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enteringContentAnimation.addElement(contentEl || []);
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enteringContentAnimation.addElement(headerEls);
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}
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rootAnimation.addAnimation(enteringContentAnimation);
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if (backDirection) {
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enteringContentAnimation
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.beforeClearStyles([OPACITY])
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.fromTo('transform', `translateX(${OFF_LEFT})`, `translateX(${CENTER})`)
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.fromTo(OPACITY, OFF_OPACITY, 1);
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} else {
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// entering content, forward direction
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enteringContentAnimation
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.beforeClearStyles([OPACITY])
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.fromTo('transform', `translateX(${OFF_RIGHT})`, `translateX(${CENTER})`);
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}
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if (contentEl) {
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const enteringTransitionEffectEl: HTMLElement | null = shadow(contentEl).querySelector('.transition-effect');
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if (enteringTransitionEffectEl) {
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const enteringTransitionCoverEl: HTMLElement | null = enteringTransitionEffectEl.querySelector('.transition-cover');
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const enteringTransitionShadowEl: HTMLElement | null = enteringTransitionEffectEl.querySelector('.transition-shadow');
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if (!enteringTransitionCoverEl || !enteringTransitionShadowEl) {
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return rootAnimation;
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}
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const enteringTransitionEffect = createAnimation();
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const enteringTransitionCover = createAnimation();
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const enteringTransitionShadow = createAnimation();
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enteringTransitionEffect
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.addElement(enteringTransitionEffectEl)
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.beforeStyles({ opacity: '1', display: 'block' })
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.afterStyles({ opacity: '', display: '' });
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enteringTransitionCover
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.addElement(enteringTransitionCoverEl)
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.beforeClearStyles([OPACITY])
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.fromTo(OPACITY, 0, 0.1);
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enteringTransitionShadow
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.addElement(enteringTransitionShadowEl)
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.beforeClearStyles([OPACITY])
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.fromTo(OPACITY, 0.03, 0.70);
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enteringTransitionEffect.addAnimation([enteringTransitionCover, enteringTransitionShadow]);
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enteringContentAnimation.addAnimation([enteringTransitionEffect]);
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}
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}
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const enteringContentHasCollapsibleTitle = enteringEl.querySelector('ion-header[collapsible]');
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enteringToolBarEls.forEach(enteringToolBarEl => {
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const enteringToolBar = createAnimation();
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enteringToolBar.addElement(enteringToolBarEl);
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rootAnimation.addAnimation(enteringToolBar);
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const enteringTitle = createAnimation();
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enteringTitle.addElement(enteringToolBarEl.querySelector('ion-title') || []);
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const enteringToolBarButtons = createAnimation();
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const buttons: HTMLIonButtonsElement[] = Array.from(enteringToolBarEl.querySelectorAll('ion-buttons,[menuToggle]'));
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enteringToolBarButtons.addElement(buttons);
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const enteringToolBarItems = createAnimation();
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enteringToolBarItems.addElement(
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enteringToolBarEl.querySelectorAll(':scope > *:not(ion-title):not(ion-buttons):not([menuToggle])'),
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);
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const enteringToolBarBg = createAnimation();
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enteringToolBarBg.addElement(shadow(enteringToolBarEl).querySelector('.toolbar-background') || []);
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const enteringBackButton = createAnimation();
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const backButtonEl = enteringToolBarEl.querySelector('ion-back-button');
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if (backButtonEl) {
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enteringBackButton.addElement(backButtonEl);
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}
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enteringToolBar.addAnimation(
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[enteringTitle, enteringToolBarButtons, enteringToolBarItems, enteringToolBarBg, enteringBackButton],
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);
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enteringToolBarButtons.fromTo(OPACITY, 0.01, 1);
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enteringToolBarItems.fromTo(OPACITY, 0.01, 1);
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if (backDirection) {
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enteringTitle
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.fromTo('transform', `translateX(${OFF_LEFT})`, `translateX(${CENTER})`)
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.fromTo(OPACITY, 0.01, 1);
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enteringToolBarItems.fromTo('transform', `translateX(${OFF_LEFT})`, `translateX(${CENTER})`);
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// back direction, entering page has a back button
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enteringBackButton.fromTo(OPACITY, 0.01, 1);
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} else {
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// entering toolbar, forward direction
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if (!enteringContentHasCollapsibleTitle) {
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enteringTitle
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.fromTo('transform', `translateX(${OFF_RIGHT})`, `translateX(${CENTER})`)
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.fromTo(OPACITY, 0.01, 1);
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}
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enteringToolBarItems.fromTo('transform', `translateX(${OFF_RIGHT})`, `translateX(${CENTER})`);
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enteringToolBarBg.beforeClearStyles([OPACITY, 'transform']);
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enteringToolBarBg.fromTo(OPACITY, 0.01, 'var(--opacity)');
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// forward direction, entering page has a back button
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enteringBackButton.fromTo(OPACITY, 0.01, 1);
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if (backButtonEl) {
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const enteringBackBtnText = createAnimation();
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enteringBackBtnText
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.addElement(shadow(backButtonEl).querySelector('.button-text') || [])
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.fromTo('transform', (isRTL ? 'translateX(-100px)' : 'translateX(100px)'), 'translateX(0px)');
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enteringToolBar.addAnimation(enteringBackBtnText);
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}
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}
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});
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// setup leaving view
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if (leavingEl) {
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const leavingContent = createAnimation();
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const leavingContentEl = leavingEl.querySelector(':scope > ion-content');
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const leavingToolBarEls = leavingEl.querySelectorAll(':scope > ion-header > ion-toolbar');
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const leavingHeaderEls = leavingEl.querySelectorAll(':scope > ion-header > *:not(ion-toolbar), :scope > ion-footer > *');
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if (!leavingContentEl && leavingToolBarEls.length === 0 && leavingHeaderEls.length === 0) {
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leavingContent.addElement(
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leavingEl.querySelector(':scope > .ion-page, :scope > ion-nav, :scope > ion-tabs') || [],
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);
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} else {
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leavingContent.addElement(leavingContentEl || []);
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leavingContent.addElement(leavingHeaderEls);
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}
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rootAnimation.addAnimation(leavingContent);
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if (backDirection) {
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// leaving content, back direction
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leavingContent
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.beforeClearStyles([OPACITY])
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.fromTo('transform', `translateX(${CENTER})`, (isRTL ? 'translateX(-100%)' : 'translateX(100%)'));
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const leavingPage = getIonPageElement(leavingEl) as HTMLElement;
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rootAnimation.afterAddWrite(() => {
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if (rootAnimation.getDirection() === 'normal') {
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leavingPage.style.setProperty('display', 'none');
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}
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});
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} else {
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// leaving content, forward direction
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leavingContent
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.fromTo('transform', `translateX(${CENTER})`, `translateX(${OFF_LEFT})`)
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.fromTo(OPACITY, 1, OFF_OPACITY);
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}
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if (leavingContentEl) {
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const leavingTransitionEffectEl = shadow(leavingContentEl).querySelector('.transition-effect');
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if (leavingTransitionEffectEl) {
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const leavingTransitionCoverEl = leavingTransitionEffectEl.querySelector('.transition-cover');
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const leavingTransitionShadowEl = leavingTransitionEffectEl.querySelector('.transition-shadow');
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const leavingTransitionEffect = createAnimation();
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const leavingTransitionCover = createAnimation();
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const leavingTransitionShadow = createAnimation();
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leavingTransitionEffect
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.addElement(leavingTransitionEffectEl)
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.beforeStyles({ opacity: '1', display: 'block' })
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.afterStyles({ opacity: '', display: '' });
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leavingTransitionCover
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.addElement(leavingTransitionCoverEl || [])
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.beforeClearStyles([OPACITY])
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.fromTo(OPACITY, 0.1, 0);
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leavingTransitionShadow
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.addElement(leavingTransitionShadowEl || [])
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.beforeClearStyles([OPACITY])
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.fromTo(OPACITY, 0.70, 0.03);
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leavingTransitionEffect.addAnimation([leavingTransitionCover, leavingTransitionShadow]);
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leavingContent.addAnimation([leavingTransitionEffect]);
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}
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}
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leavingToolBarEls.forEach(leavingToolBarEl => {
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const leavingToolBar = createAnimation();
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leavingToolBar.addElement(leavingToolBarEl);
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const leavingTitle = createAnimation();
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leavingTitle.addElement(leavingToolBarEl.querySelector('ion-title') || []);
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const leavingToolBarButtons = createAnimation();
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const buttons: HTMLIonButtonsElement[] = Array.from(leavingToolBarEl.querySelectorAll('ion-buttons,[menuToggle]'));
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leavingToolBarButtons.addElement(buttons);
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const leavingToolBarItems = createAnimation();
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const leavingToolBarItemEls =
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leavingToolBarEl.querySelectorAll(':scope > *:not(ion-title):not(ion-buttons):not([menuToggle])');
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if (leavingToolBarItemEls.length > 0) {
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leavingToolBarItems.addElement(leavingToolBarItemEls);
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}
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const leavingToolBarBg = createAnimation();
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leavingToolBarBg.addElement(shadow(leavingToolBarEl).querySelector('.toolbar-background') || []);
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const leavingBackButton = createAnimation();
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const backButtonEl = leavingToolBarEl.querySelector('ion-back-button');
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if (backButtonEl) {
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leavingBackButton.addElement(backButtonEl);
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}
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leavingToolBar.addAnimation(
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[leavingTitle, leavingToolBarButtons, leavingToolBarItems, leavingBackButton, leavingToolBarBg],
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);
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rootAnimation.addAnimation(leavingToolBar);
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// fade out leaving toolbar items
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leavingBackButton.fromTo(OPACITY, 0.99, 0);
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leavingToolBarButtons.fromTo(OPACITY, 0.99, 0);
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leavingToolBarItems.fromTo(OPACITY, 0.99, 0);
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if (backDirection) {
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// leaving toolbar, back direction
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leavingTitle
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.fromTo('transform', `translateX(${CENTER})`, (isRTL ? 'translateX(-100%)' : 'translateX(100%)'))
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.fromTo(OPACITY, 0.99, 0);
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leavingToolBarItems.fromTo(
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'transform',
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`translateX(${CENTER})`,
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(isRTL ? 'translateX(-100%)' : 'translateX(100%)'),
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);
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leavingToolBarBg.beforeClearStyles([OPACITY, 'transform']);
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// leaving toolbar, back direction, and there's no entering toolbar
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// should just slide out, no fading out
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leavingToolBarBg.fromTo(OPACITY, 'var(--opacity)', 0);
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if (backButtonEl) {
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const leavingBackBtnText = createAnimation();
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leavingBackBtnText
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.addElement(shadow(backButtonEl).querySelector('.button-text') || [])
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.fromTo('transform', `translateX(${CENTER})`, `translateX(${(isRTL ? -124 : 124) + 'px'})`);
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leavingToolBar.addAnimation(leavingBackBtnText);
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}
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} else {
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// leaving toolbar, forward direction
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leavingTitle
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.fromTo('transform', `translateX(${CENTER})`, `translateX(${OFF_LEFT})`)
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.fromTo(OPACITY, 0.99, 0)
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.afterClearStyles([TRANSFORM, OPACITY]);
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leavingToolBarItems
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.fromTo('transform', `translateX(${CENTER})`, `translateX(${OFF_LEFT})`)
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.afterClearStyles([TRANSFORM, OPACITY]);
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leavingBackButton.afterClearStyles([OPACITY]);
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leavingTitle.afterClearStyles([OPACITY]);
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leavingToolBarButtons.afterClearStyles([OPACITY]);
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}
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});
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}
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return rootAnimation;
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};
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