public virtual IItemContainer Unfold(string name, IItemContainer parent)
{
Guard.NotNullOrEmpty(() => name, name);
Guard.NotNull(() => parent, parent);
if (!typeof(HierarchyItem).IsAssignableFrom(parent.GetType()))
{
throw new NotSupportedException(Resources.VsFileTemplate_ErrorParentNotHierarchy);
}
Guard.NotNullOrEmpty(() => parent.PhysicalPath, parent.PhysicalPath);
var targetPath = Path.Combine(Path.GetDirectoryName(parent.PhysicalPath), name);
if (File.Exists(targetPath))
{
VsHelper.CheckOut(targetPath);
}
if (!this.SourcePath.Equals(targetPath, StringComparison.OrdinalIgnoreCase))
{
File.Copy(this.SourcePath, targetPath, this.overwrite);
}
var container = parent.As <dynamic>();
EnvDTE.ProjectItem newlyAddedFile = null;
if (!parent.Items.Any(i => i.Name == name))
{
newlyAddedFile = container.ProjectItems.AddFromFile(targetPath) as EnvDTE.ProjectItem;
}
if (this.openFile)
{
container.DTE.ItemOperations.OpenFile(targetPath);
}
else if (newlyAddedFile != null)
{
//
// The file may have opened anyway, if we're not supposed to open it, we'll search for
// the matching window and close it
//
foreach (EnvDTE.Window w in container.DTE.Windows)
{
if (newlyAddedFile.Equals(w.ProjectItem))
{
w.Close(EnvDTE.vsSaveChanges.vsSaveChangesNo);
break;
}
}
}
return(parent.Items.FirstOrDefault(item => item.Kind == ItemKind.Item && item.Name == name));
}