public override void BuildChildNodes(ITreeBuilder builder, object dataObject)
{
string path = GetFolderPath(dataObject);
if (builder.Options ["ShowAllFiles"] && Directory.Exists(path))
{
Project project = (Project)builder.GetParentDataItem(typeof(Project), true);
SolutionFolderFileCollection folderFiles = null;
if (dataObject is Solution)
{
folderFiles = ((Solution)dataObject).RootFolder.Files;
}
else if (dataObject is SolutionFolder)
{
folderFiles = ((SolutionFolder)dataObject).Files;
}
foreach (string file in Directory.GetFiles(path))
{
if ((project == null || project.Files.GetFile(file) == null) && (folderFiles == null || !folderFiles.Contains(file)))
{
builder.AddChild(new SystemFile(file, project));
}
}
foreach (string folder in Directory.GetDirectories(path))
{
if (!builder.HasChild(Path.GetFileName(folder), typeof(ProjectFolder)))
{
builder.AddChild(new ProjectFolder(folder, project));
}
}
}
}
public override void BuildChildNodes(ITreeBuilder builder, object dataObject)
{
if (!builder.Options ["ShowAllFiles"])
{
return;
}
string path = GetFolderPath(dataObject);
if (Directory.Exists(path))
{
Project project = (Project)builder.GetParentDataItem(typeof(Project), true);
SolutionFolderFileCollection folderFiles = null;
if (dataObject is Solution)
{
folderFiles = ((Solution)dataObject).RootFolder.Files;
}
else if (dataObject is SolutionFolder)
{
folderFiles = ((SolutionFolder)dataObject).Files;
}
builder.AddChildren(Directory.EnumerateFiles(path)
.Where(file => (project == null || project.Files.GetFile(file) == null) && (folderFiles == null || !folderFiles.Contains(file)))
.Select(file => new SystemFile(file, project)));
builder.AddChildren(Directory.EnumerateDirectories(path)
.Where(folder => !builder.HasChild(Path.GetFileName(folder), typeof(ProjectFolder)))
.Select(folder => new ProjectFolder(folder, project)));
}
}
