public void SetCurrentDirectory(string path)
{
string[] folders = tagLibrary.GetFolderList(path);
string[] files = tagLibrary.GetFileList(path, this.filter);
this.tagList.Clear();
this.tagList.Columns.Clear();
this.tagList.Columns.AddRange(
new ColumnHeader[] { this.columnHeader1 });
tagList.Columns[0].Width = tagList.Width;
// TODO: Look at making these methods return empty string arrays, rather than null.
if (folders != null)
{
foreach (string folder in folders)
{
CreateFolder(folder);
}
}
if (files != null)
{
foreach (string file in files)
{
CreateFile(file);
}
}
}
protected virtual void AddFiles(TreeNode parentNode, string path)
{
// Take care of folders first so they will be at the top.
if (this.tagLibraryEnabled)
{
string[] folders = tagLibrary.GetFolderList(path);
if (folders != null)
{
Array.Sort(folders);
foreach (string folder in folders)
{
parentNode.Nodes.Add(CreateFolderNode(folder));
}
}
}
if (this.masterLibraryEnabled)
{
string[] folders = masterArchive.GetFolderList(path);
if (folders != null)
{
Array.Sort(folders);
foreach (string folder in folders)
{
// Check is this folder exists in the tag library.
bool createNode = true;
if (this.tagLibraryEnabled)
{
if (tagLibrary.FolderExists(path + folder))
{
createNode = false;
}
}
if (createNode)
{
TreeNode node = CreateFolderNode(path + folder, true);
node.NodeFont = new Font(tagTree.Font, FontStyle.Bold);
parentNode.Nodes.Add(node);
}
}
}
}
if (this.showFiles)
{
if (this.tagLibraryEnabled)
{
string[] files = tagLibrary.GetFileList(path);
if (files != null)
{
Array.Sort(files);
foreach (string file in files)
{
parentNode.Nodes.Add(CreateFileNode(file));
}
}
}
if (this.masterLibraryEnabled)
{
string[] files = masterArchive.GetFileList(path);
if (files != null)
{
Array.Sort(files);
foreach (string file in files)
{
string lowercaseFile = file.ToLower();
// Check is this file exists in the tag library.
bool createNode = true;
if (this.tagLibraryEnabled)
{
if (tagLibrary.FileExists(path + lowercaseFile))
{
createNode = false;
}
}
if (createNode)
{
TreeNode node = CreateFileNode(path + lowercaseFile, true);
node.NodeFont = new Font(tagTree.Font, FontStyle.Bold);
parentNode.Nodes.Add(node);
}
}
}
}
}
}
