make the contextmenustrip item enabled in listview only if the selected row in listview has elements C#

Question

Say i ve a listview with items

apple
banana
beans

ive attached contextmenustrip to the listview, say the contextmenustrip item is add

i want add to be enabled only when i click on the items in the listview not anywhere on the empty list.

Answer 1

Just intercept the Opening event of the ContextMenuStrip component (which occurs before the context menu actually appears) and do something like this:

public partial class Form1 : Form {

    public Form1() {
        this.InitializeComponent();

        this.contextMenuStrip1.Opening += this.contextMenuStrip1_Opening;
    }

    private void contextMenuStrip1_Opening(object sender, CancelEventArgs e) {
        this.itemAdd.Enabled = this.listView1.SelectedItems.Count > 0;
    }

}