/// <summary>
/// Adds a solution root into the collection of solution items.
///
/// Be careful here (!) since the current root item (if any) is discarded
/// along with all its children since the viewmodel does support only ONE root
/// at all times.
/// </summary>
/// <param name="displayName"></param>
/// <returns></returns>
public ISolutionBaseItem AddSolutionRootItem(string displayName)
{
if (_SolutionRootItem != null)
{
_Root.Remove(_SolutionRootItem);
_SolutionRootItem = null;
}
_SolutionRootItem = new SolutionRootItemViewModel(null, displayName);
_Root.Add(_SolutionRootItem);
return(_SolutionRootItem);
}
/// <summary>
/// Adds a solution root into the collection of solution items.
///
/// Be careful here (!) since the current root item (if any) is discarded
/// along with all its children since the viewmodel does support only ONE root
/// at all times.
/// </summary>
/// <param name="displayName"></param>
/// <returns></returns>
public IItemChildren AddSolutionRootItem(string displayName)
{
if (_SolutionRootItem != null)
{
lock (_itemsLock)
{
_Root.Remove(_SolutionRootItem);
}
_SolutionRootItem = null;
}
var rootItem = new SolutionRootItemViewModel(null, displayName, false);
_SolutionRootItem = rootItem;
lock (_itemsLock)
{
_Root.Add(_SolutionRootItem);
}
return(_SolutionRootItem);
}
