Refactor Settings, FileTree, GitPanel, Shell, and CodeEditor components (#402)

src/components/file-tree/view/FileTreeHeader.tsx

@@ -0,0 +1,81 @@
+import { Eye, List, Search, TableProperties, X } from 'lucide-react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '../../ui/button';
+import { Input } from '../../ui/input';
+import type { FileTreeViewMode } from '../types/types';
+
+type FileTreeHeaderProps = {
+  viewMode: FileTreeViewMode;
+  onViewModeChange: (mode: FileTreeViewMode) => void;
+  searchQuery: string;
+  onSearchQueryChange: (query: string) => void;
+};
+
+export default function FileTreeHeader({
+  viewMode,
+  onViewModeChange,
+  searchQuery,
+  onSearchQueryChange,
+}: FileTreeHeaderProps) {
+  const { t } = useTranslation();
+
+  return (
+    <div className="px-3 pt-3 pb-2 border-b border-border space-y-2">
+      <div className="flex items-center justify-between">
+        <h3 className="text-sm font-medium text-foreground">{t('fileTree.files')}</h3>
+        <div className="flex gap-0.5">
+          <Button
+            variant={viewMode === 'simple' ? 'default' : 'ghost'}
+            size="sm"
+            className="h-7 w-7 p-0"
+            onClick={() => onViewModeChange('simple')}
+            title={t('fileTree.simpleView')}
+          >
+            <List className="w-3.5 h-3.5" />
+          </Button>
+          <Button
+            variant={viewMode === 'compact' ? 'default' : 'ghost'}
+            size="sm"
+            className="h-7 w-7 p-0"
+            onClick={() => onViewModeChange('compact')}
+            title={t('fileTree.compactView')}
+          >
+            <Eye className="w-3.5 h-3.5" />
+          </Button>
+          <Button
+            variant={viewMode === 'detailed' ? 'default' : 'ghost'}
+            size="sm"
+            className="h-7 w-7 p-0"
+            onClick={() => onViewModeChange('detailed')}
+            title={t('fileTree.detailedView')}
+          >
+            <TableProperties className="w-3.5 h-3.5" />
+          </Button>
+        </div>
+      </div>
+
+      <div className="relative">
+        <Search className="absolute left-2 top-1/2 -translate-y-1/2 w-3.5 h-3.5 text-muted-foreground" />
+        <Input
+          type="text"
+          placeholder={t('fileTree.searchPlaceholder')}
+          value={searchQuery}
+          onChange={(event) => onSearchQueryChange(event.target.value)}
+          className="pl-8 pr-8 h-8 text-sm"
+        />
+        {searchQuery && (
+          <Button
+            variant="ghost"
+            size="sm"
+            className="absolute right-0.5 top-1/2 -translate-y-1/2 h-5 w-5 p-0 hover:bg-accent"
+            onClick={() => onSearchQueryChange('')}
+            title={t('fileTree.clearSearch')}
+          >
+            <X className="w-3 h-3" />
+          </Button>
+        )}
+      </div>
+    </div>
+  );
+}
+