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Files
browser/libs/components/src/navigation/nav-base.component.ts
Bryan Cunningham f865139d16 [CL-881] restore nav tree view (#17210)
* restore tree nav view

* address Claude feedback

* address feedback and fix depth calculation

* address feedback from Claude

* do not reserve space for icon
2025-11-06 11:10:17 -05:00

78 lines
2.1 KiB
TypeScript

import { Directive, EventEmitter, Output, input, model } from "@angular/core";
import { RouterLink, RouterLinkActive } from "@angular/router";
/**
* `NavGroupComponent` builds upon `NavItemComponent`. This class represents the properties that are passed down to `NavItemComponent`.
*/
@Directive()
export abstract class NavBaseComponent {
/**
* Text to display in main content
*/
readonly text = input<string>();
/**
* `aria-label` for main content
*/
readonly ariaLabel = input<string>();
/**
* Optional icon, e.g. `"bwi-collection-shared"`
*/
readonly icon = input<string>();
/**
* If this item is used within a tree, set `variant` to `"tree"`
*/
readonly variant = input<"default" | "tree">("default");
/**
* Depth level when nested inside of a `'tree'` variant
*/
readonly treeDepth = model(0);
/**
* Optional route to be passed to internal `routerLink`. If not provided, the nav component will render as a button.
*
* See: {@link RouterLink.routerLink}
*
* ---
*
* We can't name this "routerLink" because Angular will mount the `RouterLink` directive.
*
* See: {@link https://github.com/angular/angular/issues/24482}
*/
readonly route = input<RouterLink["routerLink"]>();
/**
* Passed to internal `routerLink`
*
* See {@link RouterLink.relativeTo}
*/
readonly relativeTo = input<RouterLink["relativeTo"]>();
/**
* Passed to internal `routerLink`
*
* See {@link RouterLinkActive.routerLinkActiveOptions}
*/
readonly routerLinkActiveOptions = input<RouterLinkActive["routerLinkActiveOptions"]>({
paths: "subset",
queryParams: "ignored",
fragment: "ignored",
matrixParams: "ignored",
});
/**
* If `true`, do not change styles when nav item is active.
*/
readonly hideActiveStyles = input(false);
/**
* Fires when main content is clicked
*/
// FIXME(https://bitwarden.atlassian.net/browse/CL-903): Migrate to Signals
// eslint-disable-next-line @angular-eslint/prefer-output-emitter-ref
@Output() mainContentClicked: EventEmitter<MouseEvent> = new EventEmitter();
}