/// <summary>
/// On mouse move, we notify the subscribers of <see cref="DropDownMouseMove"/>.
/// </summary>
/// <param name="e"></param>
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
int index = IndexFromPoint(e.Location);
if (index < 0)
{
return;
}
DropDownMouseMove?.ThreadSafeInvoke(this, new DropDownMouseMoveEventArgs(Items[index], e.Location));
}
/// <summary>
/// When the mouse moves over a drop down item, we fire the event.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="DropDownMouseMoveEventArgs"/> instance containing the event data.</param>
private void listBox_DropDownMouseMove(object sender, DropDownMouseMoveEventArgs e)
{
DropDownMouseMove?.ThreadSafeInvoke(sender, e);
}