/// <summary>
/// Default constructor
/// </summary>
public DirectoryStructureViewModel()
{
// get the logical drives
var children = DirectoryStructure.GetLogicalDrives();
// Create the view models from the data
Items = new ObservableCollection <DirectoryItemViewModel>(children.Select(drive => new DirectoryItemViewModel(drive.FullPath, DirectoryItemType.Drive)));
}
/// <summary>
/// Expands this directory and finds all children
/// </summary>
private void Expand()
{
// we cannot expand a file
if (Type == DirectoryItemType.File)
{
return;
}
// Find all children
var children = DirectoryStructure.GetDirectoryContents(FullPath);
Children = new ObservableCollection <DirectoryItemViewModel>(children.Select(content => new DirectoryItemViewModel(content.FullPath, content.Type)));
}
