feat: implement comprehensive tabbed interface system
- Add TabContext and useTabState for centralized tab management - Create TabManager component with drag-and-drop reordering - Implement TabContent component for dynamic content rendering - Add AgentsModal for enhanced agent management interface - Integrate tab system into main App component - Update existing components to work with new tab architecture - Support multiple tab types: chat, agent, projects, usage, mcp, settings - Add tab status tracking and unsaved changes detection - Implement smooth animations and modern UI interactions
This commit is contained in:
Vivek R
336
src/components/TabManager.tsx
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336
src/components/TabManager.tsx
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import React, { useState, useRef, useEffect } from 'react';
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import { motion, AnimatePresence, Reorder } from 'framer-motion';
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import { X, Plus, MessageSquare, Bot, AlertCircle, Loader2, Folder, BarChart, Server, Settings, FileText } from 'lucide-react';
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import { useTabState } from '@/hooks/useTabState';
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import { Tab } from '@/contexts/TabContext';
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import { cn } from '@/lib/utils';
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interface TabItemProps {
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tab: Tab;
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isActive: boolean;
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onClose: (id: string) => void;
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onClick: (id: string) => void;
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}
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const TabItem: React.FC<TabItemProps> = ({ tab, isActive, onClose, onClick }) => {
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const [isHovered, setIsHovered] = useState(false);
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const getIcon = () => {
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switch (tab.type) {
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case 'chat':
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return MessageSquare;
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case 'agent':
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return Bot;
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case 'projects':
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return Folder;
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case 'usage':
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return BarChart;
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case 'mcp':
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return Server;
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case 'settings':
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return Settings;
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case 'claude-md':
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case 'claude-file':
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return FileText;
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case 'agent-execution':
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return Bot;
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case 'create-agent':
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return Plus;
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case 'import-agent':
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return Plus;
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default:
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return MessageSquare;
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}
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};
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const getStatusIcon = () => {
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switch (tab.status) {
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case 'running':
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return <Loader2 className="w-3 h-3 animate-spin" />;
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case 'error':
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return <AlertCircle className="w-3 h-3 text-red-500" />;
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default:
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return null;
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}
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};
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const Icon = getIcon();
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const statusIcon = getStatusIcon();
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return (
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<Reorder.Item
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value={tab}
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id={tab.id}
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className={cn(
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"relative flex items-center gap-2 px-3 py-1.5 text-sm cursor-pointer select-none",
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"border-b-2 transition-all duration-200",
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isActive
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? "border-blue-500 bg-background text-foreground"
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: "border-transparent bg-muted/50 text-muted-foreground hover:bg-muted hover:text-foreground",
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"min-w-[120px] max-w-[200px]"
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)}
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onMouseEnter={() => setIsHovered(true)}
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onMouseLeave={() => setIsHovered(false)}
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onClick={() => onClick(tab.id)}
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whileHover={{ y: -1 }}
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whileTap={{ scale: 0.98 }}
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>
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<Icon className="w-4 h-4 flex-shrink-0" />
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<span className="flex-1 truncate">
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{tab.title}
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</span>
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{statusIcon && (
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<span className="flex-shrink-0">
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{statusIcon}
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</span>
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)}
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{tab.hasUnsavedChanges && (
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<span className="w-2 h-2 bg-blue-500 rounded-full flex-shrink-0" />
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)}
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<AnimatePresence>
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{(isHovered || isActive) && (
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<motion.button
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initial={{ opacity: 0, scale: 0.8 }}
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animate={{ opacity: 1, scale: 1 }}
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exit={{ opacity: 0, scale: 0.8 }}
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transition={{ duration: 0.15 }}
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onClick={(e) => {
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e.stopPropagation();
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onClose(tab.id);
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}}
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className={cn(
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"flex-shrink-0 p-0.5 rounded hover:bg-muted-foreground/20",
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"transition-colors duration-150"
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)}
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>
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<X className="w-3 h-3" />
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</motion.button>
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)}
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</AnimatePresence>
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</Reorder.Item>
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);
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};
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interface TabManagerProps {
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className?: string;
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}
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export const TabManager: React.FC<TabManagerProps> = ({ className }) => {
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const {
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tabs,
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activeTabId,
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createChatTab,
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createProjectsTab,
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closeTab,
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switchToTab,
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canAddTab
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} = useTabState();
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const scrollContainerRef = useRef<HTMLDivElement>(null);
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const [showLeftScroll, setShowLeftScroll] = useState(false);
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const [showRightScroll, setShowRightScroll] = useState(false);
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// Listen for tab switch events
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useEffect(() => {
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const handleSwitchToTab = (event: CustomEvent) => {
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const { tabId } = event.detail;
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switchToTab(tabId);
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};
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window.addEventListener('switch-to-tab', handleSwitchToTab as EventListener);
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return () => {
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window.removeEventListener('switch-to-tab', handleSwitchToTab as EventListener);
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};
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}, [switchToTab]);
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// Listen for keyboard shortcut events
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useEffect(() => {
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const handleCreateTab = () => {
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createChatTab();
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};
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const handleCloseTab = async () => {
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if (activeTabId) {
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await closeTab(activeTabId);
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}
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};
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const handleNextTab = () => {
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const currentIndex = tabs.findIndex(tab => tab.id === activeTabId);
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const nextIndex = (currentIndex + 1) % tabs.length;
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if (tabs[nextIndex]) {
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switchToTab(tabs[nextIndex].id);
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}
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};
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const handlePreviousTab = () => {
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const currentIndex = tabs.findIndex(tab => tab.id === activeTabId);
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const previousIndex = currentIndex === 0 ? tabs.length - 1 : currentIndex - 1;
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if (tabs[previousIndex]) {
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switchToTab(tabs[previousIndex].id);
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}
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};
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const handleTabByIndex = (event: CustomEvent) => {
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const { index } = event.detail;
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if (tabs[index]) {
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switchToTab(tabs[index].id);
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}
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};
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window.addEventListener('create-chat-tab', handleCreateTab);
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window.addEventListener('close-current-tab', handleCloseTab);
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window.addEventListener('switch-to-next-tab', handleNextTab);
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window.addEventListener('switch-to-previous-tab', handlePreviousTab);
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window.addEventListener('switch-to-tab-by-index', handleTabByIndex as EventListener);
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return () => {
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window.removeEventListener('create-chat-tab', handleCreateTab);
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window.removeEventListener('close-current-tab', handleCloseTab);
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window.removeEventListener('switch-to-next-tab', handleNextTab);
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window.removeEventListener('switch-to-previous-tab', handlePreviousTab);
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window.removeEventListener('switch-to-tab-by-index', handleTabByIndex as EventListener);
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};
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}, [tabs, activeTabId, createChatTab, closeTab, switchToTab]);
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// Check scroll buttons visibility
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const checkScrollButtons = () => {
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const container = scrollContainerRef.current;
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if (!container) return;
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const { scrollLeft, scrollWidth, clientWidth } = container;
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setShowLeftScroll(scrollLeft > 0);
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setShowRightScroll(scrollLeft + clientWidth < scrollWidth - 1);
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};
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useEffect(() => {
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checkScrollButtons();
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const container = scrollContainerRef.current;
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if (!container) return;
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container.addEventListener('scroll', checkScrollButtons);
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window.addEventListener('resize', checkScrollButtons);
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return () => {
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container.removeEventListener('scroll', checkScrollButtons);
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window.removeEventListener('resize', checkScrollButtons);
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};
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}, [tabs]);
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const handleReorder = (newOrder: Tab[]) => {
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// This will be handled by the context when we implement reorderTabs
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console.log('Reorder tabs:', newOrder);
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};
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const handleCloseTab = async (id: string) => {
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await closeTab(id);
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};
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const handleNewTab = () => {
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if (canAddTab()) {
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createProjectsTab();
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}
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};
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const scrollTabs = (direction: 'left' | 'right') => {
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const container = scrollContainerRef.current;
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if (!container) return;
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const scrollAmount = 200;
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const newScrollLeft = direction === 'left'
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? container.scrollLeft - scrollAmount
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: container.scrollLeft + scrollAmount;
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container.scrollTo({
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left: newScrollLeft,
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behavior: 'smooth'
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});
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};
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return (
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<div className={cn("flex items-center bg-muted/30 border-b", className)}>
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{/* Left scroll button */}
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<AnimatePresence>
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{showLeftScroll && (
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<motion.button
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initial={{ opacity: 0 }}
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animate={{ opacity: 1 }}
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exit={{ opacity: 0 }}
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onClick={() => scrollTabs('left')}
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className="p-1 hover:bg-muted rounded-sm"
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>
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<svg className="w-4 h-4" viewBox="0 0 24 24" fill="none" stroke="currentColor">
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<path d="M15 18l-6-6 6-6" strokeWidth={2} strokeLinecap="round" strokeLinejoin="round" />
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</svg>
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</motion.button>
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)}
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</AnimatePresence>
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{/* Tabs container */}
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<div
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ref={scrollContainerRef}
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className="flex-1 flex overflow-x-auto scrollbar-hide"
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style={{ scrollbarWidth: 'none', msOverflowStyle: 'none' }}
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>
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<Reorder.Group
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axis="x"
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values={tabs}
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onReorder={handleReorder}
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className="flex items-stretch"
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>
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<AnimatePresence initial={false}>
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{tabs.map((tab) => (
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<TabItem
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key={tab.id}
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tab={tab}
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isActive={tab.id === activeTabId}
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onClose={handleCloseTab}
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onClick={switchToTab}
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/>
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))}
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</AnimatePresence>
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</Reorder.Group>
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</div>
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{/* Right scroll button */}
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<AnimatePresence>
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{showRightScroll && (
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<motion.button
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initial={{ opacity: 0 }}
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animate={{ opacity: 1 }}
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exit={{ opacity: 0 }}
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onClick={() => scrollTabs('right')}
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className="p-1 hover:bg-muted rounded-sm"
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>
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<svg className="w-4 h-4" viewBox="0 0 24 24" fill="none" stroke="currentColor">
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<path d="M9 18l6-6-6-6" strokeWidth={2} strokeLinecap="round" strokeLinejoin="round" />
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</svg>
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</motion.button>
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)}
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</AnimatePresence>
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{/* New tab button */}
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<motion.button
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whileHover={{ scale: 1.05 }}
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whileTap={{ scale: 0.95 }}
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onClick={handleNewTab}
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disabled={!canAddTab()}
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className={cn(
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"p-1.5 mx-2 rounded-sm transition-colors",
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canAddTab()
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? "hover:bg-muted text-muted-foreground hover:text-foreground"
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: "opacity-50 cursor-not-allowed"
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)}
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title={canAddTab() ? "Browse projects" : "Maximum tabs reached"}
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>
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<Plus className="w-4 h-4" />
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</motion.button>
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</div>
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);
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};
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export default TabManager;
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