Using filesystemwatcher how cam i detect when a file/directory have been copied and to display to the user the file/directory name and where it was copied from to ?

Question

I tried in the create event first :

private void Fsw_Created(object sender, FileSystemEventArgs e)  
        {  
            string time = DateTime.Now.ToString("h:mm:ss tt");  
  
            if (DateTime.Now.Subtract(_lastTimeFileWatcherEventRaised).TotalMilliseconds < 100)  
            {  
                return;  
            }  
  
            _lastTimeFileWatcherEventRaised = DateTime.Now;  
  
            Dispatcher.Invoke(() =>  
            {  
                if (!StringFromRichTextBox(RichTextBoxLogger).Contains(e.FullPath))  
                {  
                    FileInfo info = new FileInfo(e.FullPath);  
  
                        if (File.Exists(e.FullPath))  
                        {  
                            foreach (var key in dic.Keys)  
                            {  
                                if (key.Contains(System.IO.Path.GetFileName(e.FullPath)))  
                                {  
  
                                    TextRange rangeOfText2 = new TextRange(RichTextBoxLogger.Document.ContentEnd, RichTextBoxLogger.Document.ContentEnd);  
                                    rangeOfText2.Text = "\r" + "The File " + System.IO.Path.GetFileName(e.FullPath) +  
                                    " Copied From " + System.IO.Path.GetDirectoryName(key)  
                                    + " To " + System.IO.Path.GetDirectoryName(e.FullPath);  
                                    rangeOfText2.ApplyPropertyValue(TextElement.ForegroundProperty, Brushes.LightCyan);  
                                    rangeOfText2.ApplyPropertyValue(TextElement.FontWeightProperty, FontWeights.Bold);  
  
  
                                    break;  
                                }  
                            }  
                        }  
                }  
            });  
  
        }  

The problem in this case is that if i create a new file it will account it like a copy and not created file. i want that if i create a new file show a message of the created new file with the directory name where it was created. and if i make a copy of a file display the file name where it was copied from and where to.

The variable dic is dictionary :

The dic variable at the top :

List<string> fileslist = new List<string>();  
Dictionary<string, long> dic = new Dictionary<string, long>();  

and then how i'm using with it first time :

private void Bgw_DoWork(object sender, DoWorkEventArgs e)  
        {  
            fileslist = GetFiles(@"D:\", "*.*", fsw.IncludeSubdirectories).ToList();  
  
            if (bgw.CancellationPending == true)  
            {  
                e.Cancel = true;  
  
                return;  
            }  
  
            if (fileslist.Count > 0)  
            {  
                bgw.ReportProgress(fileslist.Count);  
  
                for (int i = 0; i < fileslist.Count; i++)  
                {  
                    if (bgw.CancellationPending == true)  
                    {  
                        e.Cancel = true;  
  
                        return;  
                    }  
  
                    FileInfo info = new FileInfo(fileslist[i]);  
                    if (File.Exists(info.FullName))  
                    {  
                        dic.Add(fileslist[i], info.Length);  
                    }  
                }  
            }  
        }  

And last the changed event :

private void Fsw_Changed(object sender, FileSystemEventArgs e)  
        {  
            if (DateTime.Now.Subtract(_lastTimeFileWatcherEventRaised).TotalMilliseconds < 100)  
            {  
                return;  
            }  
  
            _lastTimeFileWatcherEventRaised = DateTime.Now;  
  
            if (e.ChangeType != WatcherChangeTypes.Changed)  
            {  
                return;  
            }  
            else  
            {  
                FileAttributes attr = File.GetAttributes(e.FullPath);  
  
                if (!attr.HasFlag(FileAttributes.Directory))  
                {  
                    var info = new FileInfo(e.FullPath);  
                    var newSize = info.Length;  
                    if (dic.ContainsKey(e.FullPath))  
                    {  
                        var oldsize = dic[e.FullPath];  
  
                        var size = SizeSuffix(newSize);  
                        var oldies = SizeSuffix(oldsize);  
  
                        if (!StringFromRichTextBox(RichTextBoxLogger).Contains(e.FullPath) && newSize != oldsize)  
                        {  
                            Dispatcher.Invoke(() =>  
                            {  
                                TextRange rangeOfText1 = new TextRange(RichTextBoxLogger.Document.ContentEnd, RichTextBoxLogger.Document.ContentEnd);  
                                rangeOfText1.Text = "\rFile " + e.Name + " Size : " + oldies + " Changed To New Size : " + size;  
                                rangeOfText1.ApplyPropertyValue(TextElement.ForegroundProperty, Brushes.LightBlue);  
                                rangeOfText1.ApplyPropertyValue(TextElement.FontWeightProperty, FontWeights.Bold);  
                            });  
  
                            newSize = oldsize;  
                        }  
  
                        dic[e.FullPath] = info.Length;  
                    }  
                    else  
                    {  
                        dic.Add(e.FullPath, info.Length);  
                    }  
                }  
            }  
        }  

Everything is working so far except the copy files part.

I'm not sure if the copy file/s folder/s should be in the created or changed event ? and how to do it ? i want to display to the user when a new file created or a new folder and also to display to the user when a file/folder have been copied to another folder to display the file/folder name and where it was copied from and where to.

In the created i could do only this but i want also to make a copy not only created :

TextRange rangeOfText1 = new TextRange(RichTextBoxLogger.Document.ContentEnd, RichTextBoxLogger.Document.ContentEnd);  
rangeOfText1.Text = "\r" + e.Name + " Created At : " + time;  
 rangeOfText1.ApplyPropertyValue(TextElement.ForegroundProperty, Brushes.LightCyan);  
 rangeOfText1.ApplyPropertyValue(TextElement.FontWeightProperty, FontWeights.Bold);  

i can make in the Created event either created new file or copied but i can't make it to be together and that it will display if created new one or if copied.