private void ContextMenuChooseOption(object sender, EventArgs e)
{
ToolStripMenuItem item = (ToolStripMenuItem)sender;
if (item.Name == CONTEXT_MENU_CUT)
{
this.Cut();
}
else if (item.Name == CONTEXT_MENU_COPY)
{
this.Copy();
}
else if (item.Name == CONTEXT_MENU_PASTE)
{
this.Paste();
}
if (ActivateContextMenu != null)
{
ActivateContextMenu(item.Name);
}
}