/// <summary>
/// Create a virtual node of directories only based on its fullpath
/// </summary>
/// <param name="tree"></param>
/// <param name="parent"></param>
/// <param name="controller"></param>
/// <param name="delimiter"></param>
/// <param name="fullPath"></param>
/// <param name="verifyFilename"></param>
/// <param name="VirtualImageIndex"></param>
/// <param name="NonVirtualImageIndex"></param>
/// <param name="VirtualFileImageIndex"></param>
/// <param name="NonVirtualFileImageIndex"></param>
/// <returns></returns>
private TreeNode CreateTreeNodeFullPath(TreeView tree, TreeNode parent, string workspaceDirectory, string delimiter, string fullPath, string verifyFilename, DirectorySetInfo fileInfo,
int VirtualImageIndex, int NonVirtualImageIndex, int VirtualFileImageIndex, int NonVirtualFileImageIndex, bool directoriesOnly)
{
TreeNodeCollection topNodes = null;
// Get our collections to search
if (parent != null)
{
topNodes = parent.Nodes;
}
else
{
topNodes = tree.Nodes;
}
// Split the full path by the delimiter passed in
string[] lastNodeParts = fullPath.Split(delimiter.ToCharArray());
// find the first name
TreeNode alreadyExistNode = null;
if (parent != null && string.Compare(parent.Text, lastNodeParts[0], true) == 0)
{
alreadyExistNode = parent;
}
else
{
alreadyExistNode = FindTreeNode(topNodes, lastNodeParts[0]);
}
// if exist find then next from the children of the first
if (alreadyExistNode != null)
{
// Is this a file or directory
if (fileInfo.Type == DirectorySetInfo.TYPE.Folder || fileInfo.Type == DirectorySetInfo.TYPE.FolderName)
{
// Must be a directory
if (!DosUtils.PathIsDriveRooted(verifyFilename) ||
Directory.Exists(verifyFilename))
{
alreadyExistNode.ImageIndex = NonVirtualImageIndex;
alreadyExistNode.SelectedImageIndex = NonVirtualImageIndex;
alreadyExistNode.ForeColor = SystemColors.ControlText;
}
else
{
alreadyExistNode.ImageIndex = VirtualImageIndex;
alreadyExistNode.SelectedImageIndex = VirtualImageIndex;
alreadyExistNode.ForeColor = SystemColors.GrayText;
}
}
else
{
// Must be a file
if (!DosUtils.PathIsDriveRooted(verifyFilename) ||
File.Exists(verifyFilename))
{
alreadyExistNode.ImageIndex = NonVirtualFileImageIndex;
alreadyExistNode.SelectedImageIndex = NonVirtualFileImageIndex;
alreadyExistNode.ForeColor = SystemColors.ControlText;
}
else
{
alreadyExistNode.ImageIndex = VirtualFileImageIndex;
alreadyExistNode.SelectedImageIndex = VirtualFileImageIndex;
alreadyExistNode.ForeColor = SystemColors.GrayText;
}
}
string LastNodePath = "";
// Update our path to be less than what it was
for (int i = 1; i < lastNodeParts.Length; i++)
{
if (LastNodePath.Length == 0)
{
LastNodePath = lastNodeParts[i];
}
else
{
LastNodePath = LastNodePath + "\\" + lastNodeParts[i];
}
}
if (LastNodePath.Length > 0)
{
// recurse into this function for the next node
parent = CreateTreeNodeFullPath(tree, alreadyExistNode, workspaceDirectory, delimiter, LastNodePath, verifyFilename, fileInfo, VirtualImageIndex, NonVirtualImageIndex, VirtualFileImageIndex, NonVirtualFileImageIndex, directoriesOnly);
}
}
// if not, create it and all its children right here
else
{
foreach (string nodeLeafName in lastNodeParts)
{
if (nodeLeafName.Length > 0)
{
// If we are a file and this is a directoriesOnly create, skip
if (fileInfo.Type == DirectorySetInfo.TYPE.File && directoriesOnly)
{
break;
}
// Create a node
TreeNode newChild = new TreeNode(nodeLeafName);
guiAssetTreeTag info = new guiAssetTreeTag(verifyFilename, newChild, workspaceDirectory, true);
// Is this a file or directory
if (fileInfo.Type == DirectorySetInfo.TYPE.Folder || fileInfo.Type == DirectorySetInfo.TYPE.FolderName)
{
// Set our type
info.TagType = guiAssetTreeTag.TREE_FOCUS.FOLDER;
// Must be a directory
if (!DosUtils.PathIsDriveRooted(verifyFilename) ||
Directory.Exists(verifyFilename))
{
newChild.ImageIndex = NonVirtualImageIndex;
newChild.SelectedImageIndex = NonVirtualImageIndex;
newChild.ForeColor = SystemColors.ControlText;
}
else
{
newChild.ImageIndex = VirtualImageIndex;
newChild.SelectedImageIndex = VirtualImageIndex;
newChild.ForeColor = SystemColors.GrayText;
}
}
else
{
// Set our type
info.TagType = guiAssetTreeTag.TREE_FOCUS.FILE;
// Must be a file
if (!DosUtils.PathIsDriveRooted(verifyFilename) ||
File.Exists(verifyFilename))
{
newChild.ImageIndex = NonVirtualFileImageIndex;
newChild.SelectedImageIndex = NonVirtualFileImageIndex;
newChild.ForeColor = SystemColors.ControlText;
}
else
{
newChild.ImageIndex = VirtualFileImageIndex;
newChild.SelectedImageIndex = VirtualFileImageIndex;
newChild.ForeColor = SystemColors.GrayText;
}
}
if (parent != null)
{
parent.Nodes.Add(newChild);
parent = newChild;
}
else
{
int index = tree.Nodes.Add(newChild);
parent = tree.Nodes[index];
}
newChild.Tag = info;
}
}
// If we are a file and this is a directoriesOnly create, skip
if (fileInfo.Type == DirectorySetInfo.TYPE.File && directoriesOnly)
{
return(null);
}
return(parent);
}
return(null);
}