private void ButtonDelete_Click(object sender, RoutedEventArgs e)
{
if (ButtonDelete.Content.ToString() == "Delete")
{
ButtonDelete.Content = "Confirm";
var bc = new BrushConverter();
TextBoxCategoryId.Background = (Brush)bc.ConvertFrom("#ff3333");
TextBoxDescription.Background = (Brush)bc.ConvertFrom("#ff3333");
TextBoxId.Background = (Brush)bc.ConvertFrom("#ff3333");
}
else
{
using (var db = new TasksDBEntities())
{
var taskToDelete = db.Tasks.Find(task.TaskId);
db.Tasks.Remove(taskToDelete);
db.SaveChanges();
ListBoxTasks.ItemsSource = null;
tasks = db.Tasks.ToList();
ListBoxTasks.ItemsSource = tasks;
}
ButtonDelete.Content = "Delete";
ButtonDelete.IsEnabled = false;
TextBoxId.Text = "";
TextBoxDescription.Text = "";
TextBoxCategoryId.Text = "";
var bc = new BrushConverter();
TextBoxId.Background = (Brush)bc.ConvertFrom("#f4f4f4");
TextBoxCategoryId.Background = (Brush)bc.ConvertFrom("#f4f4f4");
TextBoxDescription.Background = (Brush)bc.ConvertFrom("#f4f4f4");
}
}
void Initialise()
{
using (var db = new TasksDBEntities())
{
tasks = db.Tasks.ToList();
categories = db.Categories.ToList();
}
ListBoxTasks.ItemsSource = tasks;
ListBoxTasks.DisplayMemberPath = "Description";
ComboBoxCategory.ItemsSource = categories;
ComboBoxCategory.DisplayMemberPath = "TaskCategory";
}
private void ButtonEdit_Click(object sender, RoutedEventArgs e)
{
if (ButtonEdit.Content.ToString() == "Edit")
{
TextBoxDescription.IsReadOnly = false;
TextBoxCategoryId.IsReadOnly = false;
ButtonEdit.Content = "Save";
TextBoxCategoryId.Background = Brushes.White;
TextBoxDescription.Background = Brushes.White;
}
else
{
using (var db = new TasksDBEntities())
{
var taskToEdit = db.Tasks.Find(task.TaskId);
taskToEdit.Description = TextBoxDescription.Text;
int.TryParse(TextBoxCategoryId.Text, out int categoryid);
taskToEdit.CategoryId = categoryid;
if (task.CategoryId != null)
{
ComboBoxCategory.SelectedIndex = (int)taskToEdit.CategoryId - 1;
}
else
{
ComboBoxCategory.SelectedItem = null;
}
db.SaveChanges();
ListBoxTasks.ItemsSource = null;
tasks = db.Tasks.ToList();
ListBoxTasks.ItemsSource = tasks;
}
ButtonEdit.Content = "Edit";
ButtonEdit.IsEnabled = false;
TextBoxDescription.IsReadOnly = true;
TextBoxCategoryId.IsReadOnly = true;
var bc = new BrushConverter();
TextBoxCategoryId.Background = (Brush)bc.ConvertFrom("#f4f4f4");
TextBoxDescription.Background = (Brush)bc.ConvertFrom("#f4f4f4");
}
}
private void ButtonAdd_Click(object sender, RoutedEventArgs e)
{
if (ButtonAdd.Content.ToString() == "Add")
{
ButtonAdd.Content = "Confirm";
TextBoxDescription.Background = Brushes.White;
TextBoxDescription.IsReadOnly = false;
TextBoxCategoryId.Background = Brushes.White;
TextBoxCategoryId.IsReadOnly = false;
TextBoxId.Text = "";
TextBoxDescription.Text = "";
TextBoxCategoryId.Text = "";
}
else
{
int.TryParse(TextBoxCategoryId.Text, out int categoryid);
var taskToAdd = new Task()
{
Description = TextBoxDescription.Text,
CategoryId = categoryid
};
using (var db = new TasksDBEntities())
{
db.Tasks.Add(taskToAdd);
db.SaveChanges();
ListBoxTasks.ItemsSource = null;
tasks = db.Tasks.ToList();
ListBoxTasks.ItemsSource = tasks;
}
ButtonAdd.Content = "Add";
TextBoxDescription.IsReadOnly = true;
TextBoxCategoryId.IsReadOnly = true;
var bc = new BrushConverter();
TextBoxCategoryId.Background = (Brush)bc.ConvertFrom("#f4f4f4");
TextBoxDescription.Background = (Brush)bc.ConvertFrom("#f4f4f4");
}
}
