public override void Execute(object parameter)
{
if (ItemSelected == null || ItemSelected.FileHandler == null)
{
return;
}
ProjectItem newItem = new ProjectItem(ItemSelected.GetContent());
string name = ProjectItemFileSystem.GetValidFileName(
ItemSelected.FileHandler.Path,
newItem.DisplayName,
Util.GetExtensionByType(ItemSelected.Type));
newItem.RenamedFromAction = true;
newItem.DisplayName = name;
SignalManager.Get <RegisterHistoryActionSignal>().Dispatch(new DuplicateProjectItemHistoryAction(newItem));
SignalManager.Get <PasteElementSignal>().Dispatch(ItemSelected, newItem);
ProjectItemFileSystem.CreateFileElement(newItem, ItemSelected.FileHandler.Path, name);
}