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import { useState, useCallback } from 'react'
import { useAppStore } from '../stores/appStore'
import { showInput, showConfirm } from '../hooks/useModal'
interface FileNode {
name: string
path: string
isDir: boolean
children?: FileNode[]
}
function FileTreeNode({ node, depth }: { node: FileNode; depth: number }) {
const [expanded, setExpanded] = useState(depth < 2)
const { activeTab, mainDocument, openFile, setFileContent, setStatusMessage } = useAppStore()
const isActive = activeTab === node.path
const isMainDoc = mainDocument === node.path
const handleClick = useCallback(async () => {
if (node.isDir) {
setExpanded(!expanded)
return
}
const ext = node.name.split('.').pop()?.toLowerCase()
if (ext === 'pdf' || ext === 'png' || ext === 'jpg' || ext === 'jpeg' || ext === 'svg') {
if (ext === 'pdf') {
useAppStore.getState().setPdfPath(node.path)
}
return
}
try {
const content = await window.api.readFile(node.path)
setFileContent(node.path, content)
openFile(node.path, node.name)
} catch {
setStatusMessage('Failed to read file')
}
}, [node, expanded, openFile, setFileContent, setStatusMessage])
const ext = node.name.split('.').pop()?.toLowerCase() ?? ''
const icon = node.isDir
? expanded ? '📂' : '📁'
: ext === 'tex' ? '📄'
: ext === 'bib' ? '📚'
: ext === 'pdf' ? '📕'
: ext === 'png' || ext === 'jpg' ? '🖼️'
: '📝'
const [contextMenu, setContextMenu] = useState<{ x: number; y: number } | null>(null)
const handleContextMenu = (e: React.MouseEvent) => {
e.preventDefault()
setContextMenu({ x: e.clientX, y: e.clientY })
const handler = () => { setContextMenu(null); window.removeEventListener('click', handler) }
window.addEventListener('click', handler)
}
const handleNewFile = async () => {
setContextMenu(null)
const name = await showInput('New File', 'main.tex')
if (!name) return
const dir = node.isDir ? node.path : node.path.substring(0, node.path.lastIndexOf('/'))
await window.api.createFile(dir, name)
}
const handleNewFolder = async () => {
setContextMenu(null)
const name = await showInput('New Folder', 'figures')
if (!name) return
const dir = node.isDir ? node.path : node.path.substring(0, node.path.lastIndexOf('/'))
await window.api.createDir(dir, name)
}
const handleRename = async () => {
setContextMenu(null)
const newName = await showInput('Rename', node.name, node.name)
if (!newName || newName === node.name) return
const dir = node.path.substring(0, node.path.lastIndexOf('/'))
await window.api.renameFile(node.path, dir + '/' + newName)
}
const handleDelete = async () => {
setContextMenu(null)
const ok = await showConfirm('Delete', `Delete "${node.name}"?`, true)
if (!ok) return
await window.api.deleteFile(node.path)
}
const handleSetMainDoc = () => {
setContextMenu(null)
useAppStore.getState().setMainDocument(node.path)
setStatusMessage(`Main document: ${node.name}`)
}
const handleReveal = () => {
window.api.showInFinder(node.path)
setContextMenu(null)
}
return (
<div>
<div
className={`file-tree-item ${isActive ? 'active' : ''}`}
style={{ paddingLeft: depth * 16 + 8 }}
onClick={handleClick}
onContextMenu={handleContextMenu}
>
<span className="file-icon">{icon}</span>
<span className="file-name">{node.name}</span>
{isMainDoc && <span className="main-doc-badge">main</span>}
</div>
{contextMenu && (
<div className="context-menu" style={{ left: contextMenu.x, top: contextMenu.y }}>
{!node.isDir && ext === 'tex' && (
<>
<div className="context-menu-item" onClick={handleSetMainDoc}>
{isMainDoc ? '✓ Main Document' : 'Set as Main Document'}
</div>
<div className="context-menu-separator" />
</>
)}
<div className="context-menu-item" onClick={handleNewFile}>New File</div>
<div className="context-menu-item" onClick={handleNewFolder}>New Folder</div>
<div className="context-menu-separator" />
<div className="context-menu-item" onClick={handleRename}>Rename</div>
<div className="context-menu-item danger" onClick={handleDelete}>Delete</div>
<div className="context-menu-separator" />
<div className="context-menu-item" onClick={handleReveal}>Reveal in Finder</div>
</div>
)}
{node.isDir && expanded && node.children?.map((child) => (
<FileTreeNode key={child.path} node={child} depth={depth + 1} />
))}
</div>
)
}
export default function FileTree() {
const { files, projectPath } = useAppStore()
const handleNewFile = async () => {
if (!projectPath) return
const name = await showInput('New File', 'main.tex')
if (!name) return
await window.api.createFile(projectPath, name)
}
return (
<div className="file-tree">
<div className="file-tree-header">
<span>FILES</span>
<button className="file-tree-action" onClick={handleNewFile} title="New file">+</button>
</div>
<div className="file-tree-content">
{files.map((node) => (
<FileTreeNode key={node.path} node={node} depth={0} />
))}
{files.length === 0 && (
<div className="file-tree-empty">No files found</div>
)}
</div>
</div>
)
}
|
