add translate string

iOSClient/Main/CCMain.m

@@ -1939,8 +1939,9 @@
    tableDirectory *directory = [[NCManageDatabase sharedInstance] getTableDirectoryWithPredicate:[NSPredicate predicateWithFormat:@"account == %@ AND serverUrl == %@", appDelegate.activeAccount, self.serverUrl]];
     
     UINavigationController *navigationController = [[UIStoryboard storyboardWithName:@"NCViewerRichWorkspace" bundle:nil] instantiateInitialViewController];
-    NCViewerRichWorkspace *ViewerRichWorkspace = (NCViewerRichWorkspace *)[navigationController topViewController];
-    ViewerRichWorkspace.richWorkspace = directory.richWorkspace;
+    NCViewerRichWorkspace *viewerRichWorkspace = (NCViewerRichWorkspace *)[navigationController topViewController];
+    viewerRichWorkspace.richWorkspace = directory.richWorkspace;
+    viewerRichWorkspace.titleCloseItem = NSLocalizedString(@"_back_", nil);
     
     navigationController.modalPresentationStyle = UIModalPresentationFullScreen;
     

iOSClient/Supporting Files/en.lproj/Localizable.strings

@@ -116,6 +116,7 @@
 "_no_permission_modify_file_" = "You don't have permission to modify files";
 "_request_upload_new_ver_"  = "The file has been modified, do you want to upload the new version ?";
 "_add_folder_info_"         = "Add folder info";
+"_back_"                    = "Back";
 
 // App
 

iOSClient/Viewer/NCViewerRichWorkspace.swift

@@ -29,12 +29,13 @@ import Foundation
     
     private let appDelegate = UIApplication.shared.delegate as! AppDelegate
     @objc public var richWorkspace: String = ""
+    @objc public var titleCloseItem: String = ""
    
     override func viewDidLoad() {
         super.viewDidLoad()
         
-        let editItem = UIBarButtonItem(title: "Back", style: .plain, target: self, action: #selector(editButtonTapped(_:)))
-        self.navigationItem.leftBarButtonItem = editItem
+        let closeItem = UIBarButtonItem(title: titleCloseItem, style: .plain, target: self, action: #selector(closeItemTapped(_:)))
+        self.navigationItem.leftBarButtonItem = closeItem
         
         viewRichWorkspace.setRichWorkspaceText(richWorkspace)
         
@@ -46,8 +47,7 @@ import Foundation
         appDelegate.changeTheming(self, tableView: nil, collectionView: nil, form: false)
     }
     
-    @objc func editButtonTapped(_ sender: UIBarButtonItem)
-    {
+    @objc func closeItemTapped(_ sender: UIBarButtonItem) {
         self.dismiss(animated: false, completion: nil)
     }
 }