private static TreeItemViewModel BuildTree(FileEntry parent)
{
var treeItem = new TreeItemViewModel
{
Name = parent.Name,
Children = new ObservableCollection<TreeItemViewModel>(),
IsDirectory = parent.IsDirectory
};
foreach (var folder in parent.Folders)
{
treeItem.Children.Add(BuildTree(folder));
}
foreach (var file in parent.Files)
{
treeItem.Children.Add(new TreeItemViewModel { Name = file.Name });
}
return treeItem;
}
public TreeItemViewModel(TreeItemViewModel parent) : this()
{
Parent = parent;
}
public TreeItemViewModel(TreeItemViewModel parent) : this()
{
Parent = parent;
}
private void WrapTreeIntoViewModels(TreeItem<FileSystemItem> tree, ObservableCollection<TreeItemViewModel> children, TreeItemViewModel parent)
{
foreach (var treeItem in tree.Children.Values)
{
var icon = treeItem.Content.Type == ItemType.Directory ? "/Resources/folder.png" : "/Resources/file.png";
var vm = new TreeItemViewModel(parent)
{
Name = treeItem.Name,
Title = treeItem.Content.Title,
Content = treeItem.Content,
Thumbnail = StfsPackageExtensions.GetBitmapFromByteArray(treeItem.Content.Thumbnail ?? ResourceManager.GetContentByteArray(icon)),
IsChecked = true,
IsDirectory = treeItem.Content.Type == ItemType.Directory
};
children.Add(vm);
WrapTreeIntoViewModels(treeItem, vm.Children, vm);
}
}