private void List_OnMouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
ContextMenu menu = new ContextMenu();
var deleteBtn = new MenuItem();
deleteBtn.Header = "Remove Selected";
if (ListView.SelectedIndex == -1)
{
deleteBtn.IsEnabled = false;
}
deleteBtn.Click += (o, args) =>
{
inventory.items.RemoveAt(ListView.SelectedIndex);
Redraw();
};
var addBtn = new MenuItem();
addBtn.Header = "Add Item";
addBtn.Click += async(o, args) =>
{
var item = await ItemListWindow.GetItem();
inventory.items.Add(item.Id);
Redraw();
};
menu.Items.Add(addBtn);
menu.Items.Add(deleteBtn);
menu.Placement = PlacementMode.MousePoint;
menu.IsOpen = true;
}
public static Task <ItemModel> GetItem()
{
ItemListWindow win = new ItemListWindow();
win.task = new TaskCompletionSource <ItemModel>();
win.Show();
return(win.task.Task);
}
