private void RenameFolder(string newName)
{
// Do the rename (note that we only do the physical rename if the leaf name changed)
string newPath = Path.Combine(this.Parent.VirtualNodeName, newName);
if (String.Compare(Path.GetFileName(VirtualNodeName), newName, StringComparison.Ordinal) != 0)
{
this.RenameDirectory(Path.Combine(this.ProjectMgr.ProjectFolder, newPath));
}
this.VirtualNodeName = newPath;
this.ItemNode.Rename(VirtualNodeName);
ThreadHelper.ThrowIfNotOnUIThread();
// Let all children know of the new path
for (HierarchyNode child = this.FirstChild; child != null; child = child.NextSibling)
{
FileNode childFileNode = child as FileNode;
if (childFileNode != null && childFileNode.IsLink)
{
string linkPath = Path.Combine(newPath, child.Caption);
childFileNode.RenameFileNode(child.Url, child.Url, linkPath, this.ID);
}
else if (!(child is FolderNode))
{
child.SetEditLabel(child.Caption);
}
else
{
FolderNode childFolderNode = (FolderNode)child;
childFolderNode.RenameFolder(childFolderNode.Caption);
}
}
// Some of the previous operation may have changed the selection so set it back to us
IVsUIHierarchyWindow uiWindow = UIHierarchyUtilities.GetUIHierarchyWindow(this.ProjectMgr.Site, SolutionExplorer);
// This happens in the context of renaming a folder.
// Since we are already in solution explorer, it is extremely unlikely that we get a null return.
// If we do, the consequences are minimal: the parent node will be selected instead of the
// renamed node.
if (uiWindow != null)
{
ErrorHandler.ThrowOnFailure(uiWindow.ExpandItem(this.ProjectMgr, this.ID, EXPANDFLAGS.EXPF_SelectItem));
}
}
protected virtual void RenameFolder(string newName)
{
// Do the rename (note that we only do the physical rename if the leaf name changed)
string newPath = Path.Combine(this.Parent.VirtualNodeName, newName);
if (!String.Equals(Path.GetFileName(VirtualNodeName), newName, StringComparison.Ordinal))
{
this.RenameDirectory(Path.Combine(this.ProjectManager.ProjectFolder, newPath));
}
this.VirtualNodeName = newPath;
this.ItemNode.Rename(VirtualNodeName);
// Let all children know of the new path
for (HierarchyNode child = this.FirstChild; child != null; child = child.NextSibling)
{
FolderNode node = child as FolderNode;
if (node == null)
{
child.SetEditLabel(child.Caption);
}
else
{
node.RenameFolder(node.Caption);
}
}
// Some of the previous operation may have changed the selection so set it back to us
IVsUIHierarchyWindow uiWindow = UIHierarchyUtilities.GetUIHierarchyWindow(this.ProjectManager.Site, SolutionExplorer);
// This happens in the context of renaming a folder.
// Since we are already in solution explorer, it is extremely unlikely that we get a null return.
// If we do, the consequences are minimal: the parent node will be selected instead of the
// renamed node.
if (uiWindow != null)
{
ErrorHandler.ThrowOnFailure(uiWindow.ExpandItem(this.ProjectManager.InteropSafeIVsUIHierarchy, this.Id, EXPANDFLAGS.EXPF_SelectItem));
}
ProjectManager.ItemIdMap.UpdateCanonicalName(this);
}
/// <summary>
/// To support virtual folders, override this method to return your own folder nodes
/// </summary>
/// <param name="path">Path to store for this folder</param>
/// <param name="element">Element corresponding to the folder</param>
/// <returns>A FolderNode that can then be added to the hierarchy</returns>
protected internal virtual FolderNode CreateFolderNode(string path, ProjectElement element)
{
FolderNode folderNode = new FolderNode(this, path, element);
return folderNode;
}
public NemerleOAFolderItem(OAProject project, FolderNode node)
: base(project, node)
{
}
/// <summary>
/// To support virtual folders, override this method to return your own folder nodes
/// </summary>
/// <param name="path">Path to store for this folder</param>
/// <param name="element">Element corresponding to the folder</param>
/// <returns>A FolderNode that can then be added to the hierarchy</returns>
public virtual FolderNode CreateFolderNode(string path, ProjectElement element)
{
if (element == null)
throw new ArgumentNullException("element");
FolderNode folderNode = new FolderNode(this, path, element);
return folderNode;
}
