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MOBILE-2937 tabs: Solve hide tabs on dynamic components

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This commit is contained in:
Pau Ferrer Ocaña 2019-03-25 13:08:44 +01:00
parent 6718d36d6c
commit 3878ea7141
1 changed files with 7 additions and 5 deletions
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12
src/components/tabs/tab.ts
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@ -66,7 +66,7 @@ export class CoreTabComponent implements OnInit, OnDestroy {
@Output() ionSelect: EventEmitter<CoreTabComponent> = new EventEmitter<CoreTabComponent>(); @Output() ionSelect: EventEmitter<CoreTabComponent> = new EventEmitter<CoreTabComponent>();
@ContentChild(TemplateRef) template: TemplateRef<any>; // Template defined by the content. @ContentChild(TemplateRef) template: TemplateRef<any>; // Template defined by the content.
@ContentChild(Content) scroll: Content; @ContentChild(Content) content: Content;
element: HTMLElement; // The core-tab element. element: HTMLElement; // The core-tab element.
loaded = false; loaded = false;
@ -122,13 +122,15 @@ export class CoreTabComponent implements OnInit, OnDestroy {
// Setup tab scrolling. // Setup tab scrolling.
setTimeout(() => { setTimeout(() => {
// TODO: Solve undefined this.scroll on tab change. // Workarround to solve undefined this.scroll on tab change.
const scroll: HTMLElement = this.content ? this.content.getScrollElement() :
this.element.querySelector('ion-content > .scroll-content');
if (this.scroll) { if (scroll) {
this.scroll.getScrollElement().onscroll = (e): void => { scroll.onscroll = (e): void => {
this.tabs.showHideTabs(e.target); this.tabs.showHideTabs(e.target);
}; };
this.tabs.showHideTabs(this.scroll.getScrollElement()); this.tabs.showHideTabs(scroll);
} }
}, 1); }, 1);
} }