Files
frontend-svelte/src/widgets/SampleList/ui/LayoutSwitch/LayoutSwitch.svelte
T
Ilia Mashkov 7ddf232e3a refactor(sample-list): replace layoutManager singleton with lazy accessor
Convert the eager layoutManager singleton to getLayoutManager() (+ __resetLayoutManager
for tests), so its persisted layout preference is read on first access rather than at
module load. Update the model barrels and consumers (LayoutSwitch, SampleListSection,
SampleList) with $derived reads; the LayoutSwitch test resolves via the accessor.
2026-06-02 09:09:20 +03:00

41 lines
1016 B
Svelte

<!--
Component: LayoutSwitch
Toggles between list and grid layout modes
-->
<script lang="ts">
import { ButtonGroup } from '$shared/ui';
import { IconButton } from '$shared/ui';
import GridIcon from '@lucide/svelte/icons/layout-grid';
import ListIcon from '@lucide/svelte/icons/stretch-horizontal';
import { getLayoutManager } from '../../model';
interface Props {
/**
* CSS classes
*/
class?: string;
}
const { class: className }: Props = $props();
const layoutManager = getLayoutManager();
const mode = $derived(layoutManager.mode);
function handleClick() {
layoutManager.toggleMode();
}
</script>
<ButtonGroup class={className}>
<IconButton active={mode === 'list'} onclick={handleClick}>
{#snippet icon()}
<ListIcon class="size-4" />
{/snippet}
</IconButton>
<IconButton active={mode === 'grid'} onclick={handleClick}>
{#snippet icon()}
<GridIcon class="size-4" />
{/snippet}
</IconButton>
</ButtonGroup>