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TUIKit/TUIRoomKit/Source/Common/Components/SandBoxBroswer/RoomFileBrowserViewController.swift

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+//
+//  RoomFileBrowserViewController.swift
+//  DemoApp
+//
+//  Created by CY zhao on 2023/7/4.
+//
+
+import Foundation
+import UIKit
+
+@objcMembers public class RoomFileBrowserViewController: UITableViewController {
+    var modelArray: [RoomFileBroswerModel] = []
+    var documentController: UIDocumentInteractionController? = nil
+    var bathPath: String
+    
+    public init(bathPath: String) {
+        self.bathPath = bathPath
+        super.init(nibName: nil, bundle: nil)
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    public override func viewDidLoad() {
+        super.viewDidLoad()
+        self.initUI()
+        self.loadData()
+    }
+    
+    func initUI() {
+        self.tableView.rowHeight = RoomFileBroswerCellHeight
+        self.tableView.register(RoomFileBroswerCell.self, forCellReuseIdentifier: "RoomFileBroswerCell")
+        
+        self.navigationItem.title = self.bathPath
+        self.navigationController?.setNavigationBarHidden(false, animated: false)
+        
+        let backBtnItem = UIBarButtonItem(title: " ", style: .plain, target: nil, action: nil)
+        self.navigationItem.backBarButtonItem = backBtnItem
+    }
+    
+    func loadData() {
+        guard let fileList = try? FileManager.default.contentsOfDirectory(atPath: self.bathPath) else {
+            return
+        }
+        let sortedList = fileList.sorted { file1, file2 in
+            return file1.localizedStandardCompare(file2) == .orderedAscending
+        }
+        for fileName in sortedList {
+            let path = URL(fileURLWithPath: self.bathPath).appendingPathComponent(fileName).path
+            let model = RoomFileBroswerModel(title: fileName, path: path )
+            self.modelArray.append(model)
+        }
+    }
+    
+// MARK: Table view data source
+    public override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        return self.modelArray.count
+    }
+
+    public override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
+        let model = self.modelArray[indexPath.row]
+        let cell = tableView.dequeueReusableCell(withIdentifier: "RoomFileBroswerCell") as! RoomFileBroswerCell
+        cell.updateUI(model: model)
+        return cell
+    }
+
+    public override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
+        let model = self.modelArray[indexPath.row]
+        
+        var isDirectory: ObjCBool = false
+        FileManager.default.fileExists(atPath: model.path, isDirectory: &isDirectory)
+        if isDirectory.boolValue {
+            let vc = RoomFileBrowserViewController(bathPath: self.bathPath)
+            vc.bathPath = model.path
+            self.navigationController?.pushViewController(vc, animated: true)
+        } else {
+            self.handleFile(model: model)
+        }
+    }
+    
+    func handleFile(model: RoomFileBroswerModel) {
+        self.documentController = UIDocumentInteractionController(url: URL(fileURLWithPath: model.path))
+        self.documentController?.presentOpenInMenu(from: CGRectZero, in: self.view, animated: true)
+    }
+}
+
+