private void updateFileFieldView(string directoryName) { if (isNotEmpty(directoryName)) { FileController controller = new FileController(directoryName); string fileControllerException = controller.FileControllerException; listView1.Items.Clear(); if (showException(fileControllerException)) { DialogWithOneButtom error = //new DialogWithOneButtom(fileControllerException); new DialogWithOneButtom("Не правильно указан путь к файлам."); error.Show(); } else { foreach (FileEntity fileEntity in controller.FileEntities) { listView1.Items.Add(new ListViewItem(fileEntity.FullFileName)); } } } else { DialogWithOneButtom error = new DialogWithOneButtom(Сonstants.FillDirectoryPathError); error.Show(); } }
private void button5_Click(object sender, EventArgs e) { SelectedListViewItemCollection fileItems = listView1.SelectedItems; SelectedListViewItemCollection userItems = listView2.SelectedItems; int fileItemsCount = fileItems.Count; int userItemsCount = userItems.Count; if (fileItemsCount > 0 && userItemsCount > 0) { GraphForm graphForm = new GraphForm(fileItems, userItems); graphForm.Show(); } else { if (fileItemsCount == 0 && userItemsCount == 0) { DialogWithOneButtom error = new DialogWithOneButtom(Сonstants.SelectUserAndFileError); error.ShowDialog(); } else if (userItemsCount == 0) { DialogWithOneButtom error = new DialogWithOneButtom(Сonstants.SelectUserError); error.ShowDialog(); } else { DialogWithOneButtom error = new DialogWithOneButtom(Сonstants.SelectFileError); error.ShowDialog(); } } }
private void showUserAccounts(object sender, EventArgs e) { UserEntityController controller = UserEntityController.Instance; string userEntityControllerException = controller.UserEntityControllerException; if (showException(userEntityControllerException)) { DialogWithOneButtom error = new DialogWithOneButtom(userEntityControllerException); error.Show(); } else { refreshListView(controller.UserEntities); } }