private ToolStripMenuItemBase GetRootMenuItem(ToolStripMenuItemBase menuItem)
{
ToolStripMenuItemBase toolStripMenuItemBase = menuItem;
while (null != toolStripMenuItemBase.OwnerItem)
{
toolStripMenuItemBase = (ToolStripMenuItemBase)toolStripMenuItemBase.OwnerItem;
}
return(toolStripMenuItemBase);
}
private void CloseMenuStrip(ToolStripMenuItemBase menuItem)
{
ToolStripDropDown dropDown = menuItem.DropDown;
if (menuItem.Owner is MenuStrip)
{
menuItem.HideDropDown();
}
else
{
((ToolStripDropDownMenu)menuItem.Owner).Close();
}
}