85 lines
1.8 KiB
JavaScript
85 lines
1.8 KiB
JavaScript
import Component from '@glimmer/component';
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import { tracked } from '@glimmer/tracking';
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import { hrefTo } from 'consul-ui/helpers/href-to';
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/**
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* A class that encapsulates the data abstraction that we expect the TabNav to
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* be passed as `@items`.
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*
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* You can use this class when you want to create tab-nav from javascript.
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*
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* Instead of doing this in the template layer:
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*
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* ```handlebars
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* <TabNav @items={{array
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* (hash
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* label="First Tab"
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* href=(href-to "some.route")
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* selected=(is-href "some.route")
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* )
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* (hash
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* label="Second Tab"
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* href=(href-to "some.route")
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* selected=(is-href "some.route")
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* )
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* }}
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* ```
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*
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* You can do the following in a js-file:
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*
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* ```javascript
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* export default class WootComponent extends Component {
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* // ...
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* get tabs() {
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* const { router } = this;
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* const owner = getOwner(this);
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* return [
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* new Tab({
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* label: 'First Tab',
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* route: 'some.route',
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* currentRouteName: router.currentRouteName,
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* owner
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* }),
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* // ...
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* ];
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* }
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* }
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* ```
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*
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*/
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export class Tab {
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@tracked route;
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@tracked label;
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@tracked tooltip;
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@tracked currentRouteName;
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constructor(opts) {
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const { currentRouteName, route, label, tooltip, owner } = opts;
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this.currentRouteName = currentRouteName;
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this.owner = owner;
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this.route = route;
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this.label = label;
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this.tooltip = tooltip;
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}
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get selected() {
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return this.currentRouteName === this.route;
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}
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get href() {
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return hrefTo(this.owner, [this.route]);
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}
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}
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function noop() {}
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export default class TabNav extends Component {
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get onClick() {
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return this.args.onclick || noop;
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}
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get onTabClicked() {
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return this.args.onTabClicked || noop;
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}
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}
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