openaire-library/utils/tabs/small-tabs.component.ts

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/**
* The main component that renders single TabComponent
* instances.
*/
import {
Component,
ContentChildren,
QueryList,
AfterContentInit, Output, EventEmitter, ViewChild, ElementRef,
} from '@angular/core';
import { TabComponent } from './tab.component';
declare var UIkit: any;
@Component({
selector: 'my-small-tabs',
template: `
<ng-container *ngIf="tabs.toArray().length > 2">
<ul class="uk-hidden@m uk-tab main-tabs uk-margin-remove uk-child-width-expand">
<!-- *ngFor="let activeTab of activeTabs"-->
<li [class]="'uk-active uk-padding-remove '+activeTab.customClass">
<a class="uk-width-1-1 uk-height-1-1">
<div class="tab-header">{{activeTab.title}}</div>
<div *ngIf="activeTab.num" class="number">{{activeTab.num | number}}</div>
<div *ngIf="activeTab.customClass == 'statistics'" class="number">
<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24">
<path d="M0 0h24v24H0z" fill="none"></path>
<path d="M10 20h4V4h-4v16zm-6 0h4v-8H4v8zM16 9v11h4V9h-4z"></path>
</svg>
</div>
</a>
</li>
<li class="uk-padding-remove fake-tab" uk-tooltip="title: More tabs">
<a class="uk-text-center uk-width-1-1 uk-height-1-1 uk-icon">
<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" data-svg="more">
<circle cx="3" cy="10" r="2"></circle>
<circle cx="10" cy="10" r="2"></circle>
<circle cx="17" cy="10" r="2"></circle>
</svg>
</a>
<div #drop_element uk-drop="mode: click" class="uk-drop">
<div class="uk-card uk-card-body uk-card-default">
<ul class="uk-list main-small-tabs" uk-switcher="connect: .small-tabs-content">
<ng-container *ngFor="let tab of tabs.toArray()">
<li (click)="selectTab(tab)"
[class]="'uk-margin-top uk-margin-bottom uk-height-1-1 uk-width-1-1 ' + (tab == activeTab ? 'uk-hidden' : '')">
<a class="uk-display-block uk-height-1-1 uk-width-1-1">{{tab.title}}</a>
</li>
</ng-container>
</ul>
</div>
</div>
</li>
</ul>
<div class="uk-hidden@m uk-switcher small-tabs-content main-tabs-content">
<ng-content></ng-content>
</div>
</ng-container>
`
})
export class SmallTabsComponent implements AfterContentInit {
@ViewChild('drop_element') dropElement: ElementRef;
@ContentChildren(TabComponent) tabs: QueryList<TabComponent>;
@Output() public selectedActiveTab: EventEmitter<any> = new EventEmitter();
public activeTab: TabComponent = null;
// contentChildren are set
ngAfterContentInit() {
// if there is no active tab set, activate the first
if(this.tabs && this.tabs.length > 0) {
this.selectTab(this.tabs.first);
}
}
selectTab(tab: TabComponent){
this.activeTab = tab;
// activate the tab the user has clicked on.
this.selectedActiveTab.emit(tab.tabId);
if(typeof document !== 'undefined' && this.dropElement) {
UIkit.drop(this.dropElement.nativeElement).hide(false);
}
}
}