/// <summary>
/// Visists the given visitor with the specified solution item.
/// </summary>
public static bool Accept(ISolutionItemNode solutionItem, ISolutionVisitor visitor)
{
if (visitor.VisitEnter(solutionItem))
{
foreach (var node in solutionItem.Nodes)
{
if (!node.Accept(visitor))
break;
}
}
return visitor.VisitLeave(solutionItem);
}
/// <summary>
/// Visists the given visitor with the specified solution item.
/// </summary>
public static bool Accept(ISolutionItemNode solutionItem, ISolutionVisitor visitor)
{
if (visitor.VisitEnter(solutionItem))
{
foreach (var node in solutionItem.Nodes)
{
if (!node.Accept(visitor))
{
break;
}
}
}
return(visitor.VisitLeave(solutionItem));
}
public bool VisitLeave(ISolutionItemNode solutionItem)
{
throw new NotSupportedException();
}
/// <summary> /// Adapts a <see cref="ISolutionItemNode"/> to an <see cref="IVsHierarchyItem"/>. /// </summary> /// <returns>The <see cref="IVsHierarchyItem"/> or <see langword="null"/> if conversion is not possible.</returns> public static IVsHierarchyItem AsVsHierarchyItem(this ISolutionItemNode item) => item.As <IVsHierarchyItem>();
/// <summary>
/// Ends visiting a solution item.
/// </summary>
/// <param name="solutionItem">The solution item being visited.</param>
/// <returns>
/// <see langword="true" /> if the solution item siblings should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitLeave(ISolutionItemNode solutionItem)
{
return(true);
}
/// <summary>
/// Begins visiting a solution item.
/// </summary>
/// <param name="solutionItem">The solution item being visited.</param>
/// <returns>
/// <see langword="true" /> if the solution item children should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitEnter(ISolutionItemNode solutionItem)
{
return(true);
}
public virtual void Visit(ISolutionItemNode node)
{
DefaultVisit(node);
}
public bool VisitLeave(ISolutionItemNode solutionItem)
{
throw new NotSupportedException();
}
/// <summary>
/// Begins visiting a solution item.
/// </summary>
/// <param name="solutionItem">The solution item being visited.</param>
/// <returns>
/// <see langword="true" /> if the solution item children should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitEnter(ISolutionItemNode solutionItem)
{
return true;
}
public bool VisitEnter (ISolutionItemNode solutionItem) => false;
public bool VisitLeave (ISolutionItemNode solutionItem) => true;
// Don't traverse child items of a solution item.
public bool VisitEnter(ISolutionItemNode solutionItem)
{
return(false);
}
/// <summary> /// Begins visiting a solution item. /// </summary> /// <param name="solutionItem">The solution item being visited.</param> /// <returns> /// <see langword="true" /> if the solution item children should be visited; <see langword="false" /> otherwise. /// </returns> public virtual bool VisitEnter (ISolutionItemNode solutionItem) => true;
/// <summary> /// Begins visiting a solution item. /// </summary> /// <param name="solutionItem">The solution item being visited.</param> /// <returns> /// <see langword="true" /> if the solution item children should be visited; <see langword="false" /> otherwise. /// </returns> public virtual bool VisitEnter(ISolutionItemNode solutionItem) => true;
// Don't traverse child items of a solution item. public bool VisitEnter(ISolutionItemNode solutionItem) => false;
/// <summary>
/// Ends visiting a solution item.
/// </summary>
/// <param name="solutionItem">The solution item being visited.</param>
/// <returns>
/// <see langword="true" /> if the solution item siblings should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitLeave(ISolutionItemNode solutionItem)
{
return true;
}
public bool VisitLeave(ISolutionItemNode solutionItem) => true;
// Don't traverse child items of a solution item.
public bool VisitEnter(ISolutionItemNode solutionItem)
{
return false;
}
