fnx_web/svelte/src/filesystem/Breadcrumbs.svelte

<script lang="ts">
import { fs_encode_path } from "lib/FilesystemAPI.svelte";
import { path_link, type FSNavigator } from "./FSNavigator";
import { menu_is_open } from "wrap/MainMenu.svelte";
import FileMenu from "./filemanager/FileMenu.svelte";
import EditWindow from "./edit_window/EditWindow.svelte";

let {
	nav,
	edit_window = null
}: {
	nav: FSNavigator;
	edit_window?: EditWindow;
} = $props();

let file_menu: FileMenu = $state()
</script>

<div class="breadcrumbs" class:menu_closed={!$menu_is_open}>
	{#each $nav.path as node, i (node.path)}
		<a
			href={"/d"+fs_encode_path(node.path)}
			class="breadcrumb button flat"
			use:path_link={{nav: nav, node: node}}
			oncontextmenu={e => file_menu.open(node, e.target, e)}
		>
			{#if node.abuse_type !== undefined}
				<i class="icon small">block</i>
			{:else if node.is_shared()}
				<i class="icon small">share</i>
			{/if}
			<div class="node_name" class:base={$nav.base_index === i}>
				{node.name}
			</div>
		</a>
		{#if $nav.base_index !== i}
			<i class="icon">chevron_right</i>
		{/if}
	{/each}
</div>

<FileMenu bind:this={file_menu} nav={nav} edit_window={edit_window} />

<style>
.breadcrumbs {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: left;
	flex-wrap: wrap;
	flex-direction: row;
	overflow: hidden;
	background: var(--shaded_background);
	backdrop-filter: blur(4px);
	border-bottom: 1px solid var(--separator);
}
.breadcrumb {
	min-width: 1em;
	text-align: center;
	word-break: break-all;
	display: inline-flex;
	flex-direction: row;
	background-color: unset;
	box-shadow: none;
}
.node_name {
	max-width: 20vw;
	overflow-x: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.base {
	/* The base name uses all available space */
	max-width: unset;
}
.menu_closed {
	padding-left: 2em;
}
</style>