private void viewMenuItem_DropDown_Closing(object sender, ToolStripDropDownClosingEventArgs e)
{
if (e.CloseReason != ToolStripDropDownCloseReason.ItemClicked)
{
return;
}
ToolStripDropDownMenu menu = sender as ToolStripDropDownMenu;
ToolStripItem viewItem = menu != null?menu.GetItemAt(menu.PointToClient(Cursor.Position)) : null;
if (viewItem == null)
{
return;
}
IMenuModelItem modelItem = this.GetModelItem(viewItem);
if (modelItem == null)
{
return;
}
if (modelItem.Checkable)
{
e.Cancel = true;
}
}
private FindControlResult FindControl(ToolStripDropDownMenu ddm, int x, int y)
{
var p = ddm.PointToClient(new Point(x, y));
var item = GetAllChildren(ddm).FirstOrDefault(c => c.Bounds.Contains(p));
if (item == null)
{
var res = new FindControlResult(new Rectangle(), null);
return(res);
}
else
{
var res = new FindControlResult(ddm.RectangleToScreen(item.Bounds), item.Name);
return(res);
}
}