8c1ba2ee65
All checks were successful
Deploy to GitHub Pages / build_site (push) Successful in 1m59s
198 lines
4.6 KiB
Svelte
198 lines
4.6 KiB
Svelte
<script lang="ts">
|
|
import type { NodeId, NodeInstance } from '@nodarium/types';
|
|
import { HTML } from '@threlte/extras';
|
|
import { onMount } from 'svelte';
|
|
import { getGraphManager, getGraphState } from '../graph-state.svelte';
|
|
|
|
type Props = {
|
|
onnode: (n: NodeInstance) => void;
|
|
};
|
|
|
|
const { onnode }: Props = $props();
|
|
|
|
const graph = getGraphManager();
|
|
const graphState = getGraphState();
|
|
|
|
let input: HTMLInputElement;
|
|
let wrapper: HTMLDivElement;
|
|
let value = $state<string>();
|
|
let activeNodeId = $state<NodeId>();
|
|
|
|
const allNodes = graphState.activeSocket
|
|
? graph.getPossibleNodes(graphState.activeSocket)
|
|
: graph.getNodeDefinitions();
|
|
|
|
function filterNodes() {
|
|
return allNodes.filter((node) => node.id.includes(value ?? ''));
|
|
}
|
|
|
|
const nodes = $derived(value === '' ? allNodes : filterNodes());
|
|
$effect(() => {
|
|
if (nodes) {
|
|
if (activeNodeId === undefined) {
|
|
activeNodeId = nodes?.[0]?.id;
|
|
} else if (nodes.length) {
|
|
const node = nodes.find((node) => node.id === activeNodeId);
|
|
if (!node) {
|
|
activeNodeId = nodes[0].id;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
function handleNodeCreation(nodeType: NodeInstance['type']) {
|
|
if (!graphState.addMenuPosition) return;
|
|
onnode?.({
|
|
id: -1,
|
|
type: nodeType,
|
|
position: [...graphState.addMenuPosition],
|
|
props: {},
|
|
state: {}
|
|
});
|
|
}
|
|
|
|
function handleKeyDown(event: KeyboardEvent) {
|
|
event.stopImmediatePropagation();
|
|
|
|
if (event.key === 'Escape') {
|
|
graphState.addMenuPosition = null;
|
|
return;
|
|
}
|
|
|
|
if (event.key === 'ArrowDown') {
|
|
const index = nodes.findIndex((node) => node.id === activeNodeId);
|
|
activeNodeId = nodes[(index + 1) % nodes.length].id;
|
|
return;
|
|
}
|
|
|
|
if (event.key === 'ArrowUp') {
|
|
const index = nodes.findIndex((node) => node.id === activeNodeId);
|
|
activeNodeId = nodes[(index - 1 + nodes.length) % nodes.length].id;
|
|
return;
|
|
}
|
|
|
|
if (event.key === 'Enter') {
|
|
if (activeNodeId && graphState.addMenuPosition) {
|
|
handleNodeCreation(activeNodeId);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
onMount(() => {
|
|
input.disabled = false;
|
|
setTimeout(() => input.focus(), 50);
|
|
|
|
const rect = wrapper.getBoundingClientRect();
|
|
const deltaY = rect.bottom - window.innerHeight;
|
|
const deltaX = rect.right - window.innerWidth;
|
|
if (deltaY > 0) {
|
|
wrapper.style.marginTop = `-${deltaY + 30}px`;
|
|
}
|
|
if (deltaX > 0) {
|
|
wrapper.style.marginLeft = `-${deltaX + 30}px`;
|
|
}
|
|
});
|
|
</script>
|
|
|
|
<HTML
|
|
position.x={graphState.addMenuPosition?.[0]}
|
|
position.z={graphState.addMenuPosition?.[1]}
|
|
transform={false}
|
|
>
|
|
<div class="add-menu-wrapper" bind:this={wrapper}>
|
|
<div class="header">
|
|
<input
|
|
id="add-menu"
|
|
type="text"
|
|
aria-label="Search for a node type"
|
|
role="searchbox"
|
|
placeholder="Search..."
|
|
disabled={false}
|
|
onkeydown={handleKeyDown}
|
|
bind:value
|
|
bind:this={input}
|
|
/>
|
|
</div>
|
|
|
|
<div class="content">
|
|
{#each nodes as node}
|
|
<div
|
|
class="result"
|
|
role="treeitem"
|
|
tabindex="0"
|
|
aria-selected={node.id === activeNodeId}
|
|
onkeydown={(event) => {
|
|
if (event.key === 'Enter') {
|
|
handleNodeCreation(node.id);
|
|
}
|
|
}}
|
|
onmousedown={() => handleNodeCreation(node.id)}
|
|
onfocus={() => {
|
|
activeNodeId = node.id;
|
|
}}
|
|
class:selected={node.id === activeNodeId}
|
|
onmouseover={() => {
|
|
activeNodeId = node.id;
|
|
}}
|
|
>
|
|
{node.id.split('/').at(-1)}
|
|
</div>
|
|
{/each}
|
|
</div>
|
|
</div>
|
|
</HTML>
|
|
|
|
<style>
|
|
.header {
|
|
padding: 5px;
|
|
}
|
|
|
|
input {
|
|
background: var(--layer-0);
|
|
font-family: var(--font-family);
|
|
border: none;
|
|
border-radius: 5px;
|
|
color: var(--text-color);
|
|
padding: 0.6em;
|
|
width: calc(100% - 2px);
|
|
box-sizing: border-box;
|
|
font-size: 0.8em;
|
|
margin-left: 1px;
|
|
margin-top: 1px;
|
|
}
|
|
|
|
input:focus {
|
|
outline: solid 2px rgba(255, 255, 255, 0.2);
|
|
}
|
|
|
|
.add-menu-wrapper {
|
|
position: absolute;
|
|
background: var(--layer-1);
|
|
border-radius: 7px;
|
|
overflow: hidden;
|
|
border: solid 2px var(--layer-2);
|
|
width: 150px;
|
|
}
|
|
.content {
|
|
min-height: none;
|
|
width: 100%;
|
|
color: var(--text-color);
|
|
max-height: 300px;
|
|
overflow-y: auto;
|
|
}
|
|
|
|
.result {
|
|
padding: 1em 0.9em;
|
|
border-bottom: solid 1px var(--layer-2);
|
|
opacity: 0.7;
|
|
font-size: 0.9em;
|
|
cursor: pointer;
|
|
}
|
|
|
|
.result[aria-selected="true"] {
|
|
background: var(--layer-2);
|
|
opacity: 1;
|
|
}
|
|
</style>
|