feat: add Ctrl+F search bar to canvas

- Ctrl+F / Cmd+F opens floating search bar at top-center of canvas - Filters nodes by label, IP, hostname and service name (case-insensitive) - Shows match count and no-results message - Click result selects node and flies camera to it with animation - Escape or × closes the bar - groupRect nodes excluded from results - Handles grouped nodes with correct absolute position for navigation
2026-04-01 23:32:28 +02:00
parent 0b89244317
commit bdf3b6ea40
3 changed files with 308 additions and 0 deletions
@@ -0,0 +1,160 @@
+import { useState, useEffect, useRef } from 'react'
+import { useReactFlow } from '@xyflow/react'
+import { Search, X } from 'lucide-react'
+import { useCanvasStore } from '@/stores/canvasStore'
+import { NODE_TYPE_LABELS } from '@/types'
+
+export function SearchBar() {
+  const [open, setOpen] = useState(false)
+  const [query, setQuery] = useState('')
+  const inputRef = useRef<HTMLInputElement>(null)
+  const { nodes, setSelectedNode } = useCanvasStore()
+  const { setCenter } = useReactFlow()
+
+  useEffect(() => {
+    const handler = (e: KeyboardEvent) => {
+      if ((e.ctrlKey || e.metaKey) && e.key === 'f') {
+        e.preventDefault()
+        setOpen(true)
+      }
+      if (e.key === 'Escape') {
+        setOpen(false)
+        setQuery('')
+      }
+    }
+    window.addEventListener('keydown', handler)
+    return () => window.removeEventListener('keydown', handler)
+  }, [])
+
+  useEffect(() => {
+    if (open) inputRef.current?.focus()
+  }, [open])
+
+  const q = query.toLowerCase().trim()
+  const results = q
+    ? nodes.filter((n) => {
+        if (n.data.type === 'groupRect') return false
+        return (
+          n.data.label?.toLowerCase().includes(q) ||
+          n.data.ip?.toLowerCase().includes(q) ||
+          n.data.hostname?.toLowerCase().includes(q) ||
+          (n.data.services ?? []).some((s) => s.service_name?.toLowerCase().includes(q))
+        )
+      })
+    : []
+
+  const goToNode = (id: string) => {
+    const node = nodes.find((n) => n.id === id)
+    if (!node) return
+    setSelectedNode(id)
+    // For grouped nodes, add parent's absolute position
+    let absX = node.position.x
+    let absY = node.position.y
+    if (node.parentId) {
+      const parent = nodes.find((n) => n.id === node.parentId)
+      if (parent) { absX += parent.position.x; absY += parent.position.y }
+    }
+    const w = node.measured?.width ?? node.width ?? 200
+    const h = node.measured?.height ?? node.height ?? 80
+    setCenter(absX + w / 2, absY + h / 2, { zoom: 1.5, duration: 500 })
+    setOpen(false)
+    setQuery('')
+  }
+
+  if (!open) return null
+
+  return (
+    <div
+      className="nodrag nowheel"
+      style={{
+        position: 'absolute',
+        top: 16,
+        left: '50%',
+        transform: 'translateX(-50%)',
+        zIndex: 1000,
+        width: 360,
+        pointerEvents: 'all',
+      }}
+    >
+      <div style={{
+        background: '#161b22',
+        border: '1px solid #30363d',
+        borderRadius: 8,
+        boxShadow: '0 8px 24px rgba(0,0,0,0.6)',
+        overflow: 'hidden',
+      }}>
+        <div style={{ display: 'flex', alignItems: 'center', gap: 8, padding: '8px 12px' }}>
+          <Search size={14} style={{ color: '#8b949e', flexShrink: 0 }} />
+          <input
+            ref={inputRef}
+            value={query}
+            onChange={(e) => setQuery(e.target.value)}
+            placeholder="Search by name, IP, hostname or service…"
+            style={{
+              flex: 1,
+              background: 'transparent',
+              border: 'none',
+              outline: 'none',
+              color: '#e6edf3',
+              fontSize: 13,
+            }}
+          />
+          {query && (
+            <span style={{ fontSize: 11, color: '#6e7681', flexShrink: 0 }}>
+              {results.length} result{results.length !== 1 ? 's' : ''}
+            </span>
+          )}
+          <button
+            onClick={() => { setOpen(false); setQuery('') }}
+            aria-label="Close search"
+            style={{ color: '#8b949e', background: 'none', border: 'none', cursor: 'pointer', padding: 2 }}
+          >
+            <X size={14} />
+          </button>
+        </div>
+
+        {results.length > 0 && (
+          <div style={{ borderTop: '1px solid #30363d', maxHeight: 260, overflowY: 'auto' }}>
+            {results.map((n) => (
+              <button
+                key={n.id}
+                onClick={() => goToNode(n.id)}
+                style={{
+                  width: '100%',
+                  display: 'flex',
+                  alignItems: 'center',
+                  gap: 10,
+                  padding: '7px 12px',
+                  background: 'none',
+                  border: 'none',
+                  cursor: 'pointer',
+                  textAlign: 'left',
+                }}
+                onMouseEnter={(e) => (e.currentTarget.style.background = '#21262d')}
+                onMouseLeave={(e) => (e.currentTarget.style.background = 'none')}
+              >
+                <span style={{ fontSize: 12, fontWeight: 600, color: '#e6edf3', flex: 1, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                  {n.data.label}
+                </span>
+                {n.data.ip && (
+                  <span style={{ fontSize: 11, color: '#8b949e', fontFamily: 'JetBrains Mono, monospace', flexShrink: 0 }}>
+                    {n.data.ip}
+                  </span>
+                )}
+                <span style={{ fontSize: 10, color: '#6e7681', flexShrink: 0 }}>
+                  {NODE_TYPE_LABELS[n.data.type] ?? n.data.type}
+                </span>
+              </button>
+            ))}
+          </div>
+        )}
+
+        {q && results.length === 0 && (
+          <div style={{ borderTop: '1px solid #30363d', padding: '10px 12px', fontSize: 12, color: '#6e7681', textAlign: 'center' }}>
+            No results for &ldquo;{query}&rdquo;
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}