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refactor(framework-delegate): wrap user element with ion-page for modal and nav

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This commit is contained in:
Dan Bucholtz
2018-01-04 13:01:31 -06:00
parent ebfb54ff21
commit e64944d6de
6 changed files with 62 additions and 34 deletions
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46
packages/angular/src/providers/angular-component-mounter.ts
View File

@ -1,7 +1,6 @@
import {
ApplicationRef,
ComponentFactoryResolver,
ComponentRef,
Injectable,
Injector,
NgZone,
@ -12,7 +11,7 @@ import {
import { getProviders } from '../di/di';
import { AngularMountingData } from '../types/interfaces';
const elementToComponentRefMap = new Map<HTMLElement, ComponentRef<any>>();
const elementToComponentRefMap = new Map<HTMLElement, AngularMountingData>();
@Injectable()
export class AngularComponentMounter {
@ -20,14 +19,14 @@ export class AngularComponentMounter {
constructor(private defaultCfr: ComponentFactoryResolver, private zone: NgZone, private appRef: ApplicationRef) {
}
attachViewToDom(parentElement: HTMLElement, hostElement: HTMLElement, componentToMount: Type<any>, componentResolveFactory: ComponentFactoryResolver, injector: Injector, data: any, classesToAdd: string[], wrapUserTemplateInIonPage: boolean): Promise<AngularMountingData> {
attachViewToDom(parentElement: HTMLElement, hostElement: HTMLElement, componentToMount: Type<any>, componentResolveFactory: ComponentFactoryResolver, injector: Injector, data: any, classesToAdd: string[], wrapUserComponentInIonPage: boolean): Promise<AngularMountingData> {
return new Promise((resolve) => {
this.zone.run(() => {
const crf = componentResolveFactory ? componentResolveFactory : this.defaultCfr;
const mountingData = attachViewToDom(crf, parentElement, hostElement, componentToMount, injector, this.appRef, data, classesToAdd, wrapUserTemplateInIonPage);
const mountingData = attachViewToDom(crf, parentElement, hostElement, componentToMount, injector, this.appRef, data, classesToAdd, wrapUserComponentInIonPage);
resolve(mountingData);
});
});
@ -45,16 +44,17 @@ export class AngularComponentMounter {
}
export function removeViewFromDom(parentElement: HTMLElement, childElement: HTMLElement) {
const componentRef = elementToComponentRefMap.get(childElement);
if (componentRef) {
componentRef.destroy();
if (parentElement.contains(childElement)) {
parentElement.removeChild(childElement);
const mountingData = elementToComponentRefMap.get(childElement);
if (mountingData) {
const componentParent = mountingData.element.parentNode;
mountingData.componentRef.destroy();
if (mountingData.wrapUserComponentInIonPage && parentElement.contains(componentParent) ) {
parentElement.removeChild(componentParent)
}
}
}
export function attachViewToDom(crf: ComponentFactoryResolver, parentElement: HTMLElement, hostElement: HTMLElement, componentToMount: Type<any>, injector: Injector, appRef: ApplicationRef, data: any, classesToAdd: string[], wrapUserTemplateInIonPage: boolean): AngularMountingData {
export function attachViewToDom(crf: ComponentFactoryResolver, parentElement: HTMLElement, hostElement: HTMLElement, componentToMount: Type<any>, injector: Injector, appRef: ApplicationRef, data: any, classesToAdd: string[], wrapUserComponentInIonPage: boolean): AngularMountingData {
const componentProviders = ReflectiveInjector.resolve(getProviders(parentElement, data));
const componentFactory = crf.resolveComponentFactory(componentToMount);
@ -62,32 +62,34 @@ export function attachViewToDom(crf: ComponentFactoryResolver, parentElement: HT
hostElement = document.createElement(componentFactory.selector);
}
let mountingElement = hostElement;
if (wrapUserTemplateInIonPage) {
const ionPageElement = document.createElement('ion-page');
hostElement.appendChild(ionPageElement);
mountingElement = ionPageElement;
}
const childInjector = ReflectiveInjector.fromResolvedProviders(componentProviders, injector);
const componentRef = componentFactory.create(childInjector, [], mountingElement);
const componentRef = componentFactory.create(childInjector, [], hostElement);
for (const clazz of classesToAdd) {
hostElement.classList.add(clazz);
}
parentElement.appendChild(hostElement);
const elementToAppend = wrapUserComponentInIonPage ? getIonPageElement(hostElement) : hostElement;
parentElement.appendChild(elementToAppend);
appRef.attachView(componentRef.hostView);
elementToComponentRefMap.set(hostElement, componentRef);
return {
const mountingData = {
componentFactory,
childInjector,
componentRef,
instance: componentRef.instance,
angularHostElement: componentRef.location.nativeElement,
element: hostElement,
wrapUserComponentInIonPage
};
elementToComponentRefMap.set(hostElement, mountingData);
return mountingData;
}
export function getIonPageElement(hostElement: HTMLElement) {
const page = document.createElement('ion-page');
page.appendChild(hostElement);
return page;
}

1
packages/angular/src/types/interfaces.ts
View File

@ -12,4 +12,5 @@ export interface AngularMountingData extends FrameworkMountingData {
componentRef?: ComponentRef<any>;
instance?: any;
angularHostElement?: HTMLElement;
wrapUserComponentInIonPage?: boolean;
}