private void listViewFilesRight_MouseDoubleClick(object sender, MouseEventArgs e) { if (listViewSelectedItemRight + 1 > dirsRight.Length) { if (Path.GetExtension(filePathRight.Text) == ".txt") { Form txtForm = new TXTReader(filePathRight.Text); txtForm.Show(); } else { MessageBox.Show("Please select a directory!"); } } else { filesRight = FileHandler.GetAllFiles(pathRight); dirsRight = FileHandler.GetAllDirectories(pathRight); listViewFilesRight.Items.Clear(); if (dirsRight != null) { foreach (DirectoryInfo dir in dirsRight) { listViewFilesRight.Items.Add(dir.ToString()); } } if (filesRight != null) { foreach (FileInfo file in filesRight) { listViewFilesRight.Items.Add(file.ToString()); } } } }
private void buttonOpenText_Click(object sender, EventArgs e) { string path; if (leftSelected) { path = filePathLeft.Text; } else { path = filePathRight.Text; } if (Path.GetExtension(path) == ".txt") { Form txtForm = new TXTReader(path); txtForm.Show(); } else { MessageBox.Show("Please select a txt file"); } }