public SolutionFolder(SolutionFolder parent)
: base(parent)
{
_items.CollectionChanged += (sender, args) => {
var folder = this;
do {
folder.NotifyOfPropertyChange(() => ProjectCount);
folder = folder.Parent;
} while (folder != null);
};
}
public SolutionFolder GetOrCreateSubfolder(string folderName)
{
var folder = _items.OfType<SolutionFolder>().SingleOrDefault(p => p.Name == folderName);
if (folder == null) {
folder = new SolutionFolder(this) {
Guid = Guid.NewGuid(),
Name = folderName
};
_items.Add(folder);
}
return folder;
}
public SolutionProject(Project project, SolutionFolder parent)
: base(parent)
{
_project = project;
}
private static bool RemoveProject(SolutionFolder solutionFolder, Project project)
{
bool removed = false;
var item = solutionFolder.Items.SingleOrDefault(p => p.Guid == project.Guid);
if (item != null) {
solutionFolder.Items.Remove(item);
removed = true;
}
var foldersToRemove = new List<SolutionFolder>();
foreach (var subfolder in solutionFolder.Items.OfType<SolutionFolder>()) {
if (RemoveProject(subfolder, project)) {
removed = true;
if (subfolder.Items.Count == 0) {
foldersToRemove.Add(subfolder);
}
}
}
if (foldersToRemove.Count > 0) {
foreach (var folder in foldersToRemove) {
solutionFolder.Items.Remove(folder);
}
}
return removed;
}
protected SolutionItem(SolutionFolder parent)
{
_parent = parent;
}
public SolutionFolder(SolutionFolder parent)
: base(parent)
{
}
