WPF：在代码中设置ListBoxItem选择事件

Question

Okey, in code (C#) I create some ListBoxItems and add them to a UniformGird that gets put in a Viewbox defined in XAML (and for practical reasons I can't define a ListBox on XAML).

When a ListBoxItem is Selected I need to fire an event that calls a method I have made.

In XAML I would just set an EventSetter that calls the method, but I'm not sure how I can do the same thing in C# code for ListBoxItem.

Answer 1

Hook up an event handler for the Selected or PreviewMouseLeftButtonDown event:

ListBoxItem lbi = new ListBoxItem();
lbi.PreviewMouseLeftButtonDown += (se, ee) => { MessageBox.Show("do something..."); };