/// <summary>
/// Constructs a new FileTree from the given path and SGAs.
/// Set an EntryPoint name to only add files from SGAs which belong to an EntryPoint with the specified name.
/// </summary>
/// <param name="path"></param>
/// <param name="sgas"></param>
/// <param name="epName"></param>
public FileTree(string path, IEnumerable <SGAFile> sgas, string epName = null)
{
if (!path.EndsWith('\\'))
{
path += '\\';
}
m_basePath = path;
m_rootNode = new FSNodeDir(path, this);
foreach (SGAFile sga in sgas)
{
foreach (SGAEntryPoint ep in sga)
{
if (epName != null && string.Compare(ep.Name, epName, true) != 0)
{
continue;
}
foreach (SGAStoredDirectory sgasd in ep.StoredDirectories.Values)
{
string dirpath = sgasd.GetPath();
FSNodeDir dirnode = m_rootNode.TryAddDirFromRelativePath(dirpath);
if (sgasd.StoredFiles.Values.Count > 0)
{
dirnode.HasVirtual = true;
}
foreach (SGAStoredFile sgasf in sgasd.StoredFiles.Values)
{
FSNodeFile file = dirnode.GetFile(sgasf.Name);
if (file == null)
{
new FSNodeVirtualFile(sgasf.Name, sgasf, this)
{
Parent = dirnode
};
}
else if (!(file is FSNodeVirtualFile))
{
dirnode.RemoveChild(file);
new FSNodeVirtualFile(sgasf.Name, sgasf, this)
{
Parent = dirnode
};
}
}
}
}
}
SetupWatcher(path);
SetupConsumerThread();
}
/// <summary>
/// Constructs a new FileTree from the given path and SGAs.
/// Set an EntryPoint name to only add files from SGAs which belong to an EntryPoint with the specified name.
/// </summary>
/// <param name="path"></param>
/// <param name="sgas"></param>
/// <param name="epName"></param>
public FileTree(string path, IEnumerable<SGAFile> sgas, string epName = null)
{
if (!path.EndsWith('\\'))
path += '\\';
m_basePath = path;
m_rootNode = new FSNodeDir(path, this);
foreach (SGAFile sga in sgas)
{
foreach (SGAEntryPoint ep in sga)
{
if (epName != null && string.Compare(ep.Name, epName, true) != 0)
continue;
foreach (SGAStoredDirectory sgasd in ep.StoredDirectories.Values)
{
string dirpath = sgasd.GetPath();
FSNodeDir dirnode = m_rootNode.TryAddDirFromRelativePath(dirpath);
if (sgasd.StoredFiles.Values.Count > 0)
dirnode.HasVirtual = true;
foreach (SGAStoredFile sgasf in sgasd.StoredFiles.Values)
{
FSNodeFile file = dirnode.GetFile(sgasf.Name);
if (file == null)
{
new FSNodeVirtualFile(sgasf.Name, sgasf, this) {Parent = dirnode};
}
else if (!(file is FSNodeVirtualFile))
{
dirnode.RemoveChild(file);
new FSNodeVirtualFile(sgasf.Name, sgasf, this) {Parent = dirnode};
}
}
}
}
}
SetupWatcher(path);
SetupConsumerThread();
}
private void ProcessEvent(FileSystemEventArgs e)
{
string relativePath;
if (e.FullPath.StartsWith(m_basePath))
{
relativePath = e.FullPath.SubstringAfterFirst(m_basePath);
}
else
{
return;
}
try
{
switch (e.ChangeType)
{
case WatcherChangeTypes.Created:
if (Directory.Exists(e.FullPath))
{
FSNodeDir tmp = m_rootNode.GetSubDirByPath(relativePath);
if (tmp == null)
{
m_rootNode.TryAddDirFromRelativePath(relativePath);
}
}
else
{
FSNodeFile file = m_rootNode.TryAddFileFromRelativePath(relativePath);
if (file != null && file is FSNodeVirtualFile)
{
if (file.Parent != null)
{
file.Parent.LocalCountAdd(1);
}
InvokeNodeFileIsVirtualChanged((FSNodeVirtualFile)file);
}
}
break;
case WatcherChangeTypes.Deleted:
FSNode tmp2 = m_rootNode.GetSubNodeByPath(relativePath);
if (tmp2 == null)
{
return;
}
if (tmp2 is FSNodeDir)
{
if (!((FSNodeDir)tmp2).HasVirtual)
{
tmp2.RemoveSelf(true);
}
else
{
((FSNodeDir)tmp2).RemoveAllLocalChilds();
}
return;
}
if (tmp2 is FSNodeVirtualFile)
{
if (tmp2.Parent != null)
{
tmp2.Parent.LocalCountAdd(-1);
}
InvokeNodeFileIsVirtualChanged((FSNodeVirtualFile)tmp2);
return;
}
tmp2.RemoveSelf(true);
break;
case WatcherChangeTypes.Renamed:
relativePath = ((RenamedEventArgs)e).OldFullPath.SubstringAfterFirst(m_basePath);
FSNode file2 = m_rootNode.GetSubNodeByPath(relativePath);
file2.Name = e.Name.SubstringAfterLast('\\');
break;
}
}
catch (ObjectDisposedException)
{
}
}
