/// <summary>
/// Standard <seealso cref="TreeItemViewModel"/> constructor
/// </summary>
protected TreeItemViewModel()
: base()
{
_IsExpanded = _IsSelected = false;
_Model = null;
// Add dummy folder by default to make tree view show expander by default
_Folders = new SortableObservableDictionaryCollection();
}
/// <summary>
/// Standard class constructor
/// </summary>
public BrowserViewModel()
{
DisplayMessage = new DisplayMessageViewModel();
BookmarkFolder = new EditFolderBookmarks();
InitializeSpecialFolders();
_OpenInWindowsCommand = null;
_CopyPathCommand = null;
_Root = new SortableObservableDictionaryCollection();
InitialPath = string.Empty;
_UpdateView = true;
_IsBrowseViewEnabled = true;
_IsBrowsing = true;
_IsExternallyBrowsing = false;
}