public CardTypeTab(TabControl tabControl, MsgObject.Action saveMsg)
{
uiContext = SynchronizationContext.Current;
watcher = new FileSystemWatcher();
Categories = new ObservableSortedDictionary <string, Category>();
Enabled.Value = Visibility.Collapsed;
this.tabControl = tabControl;
this.saveMsg = saveMsg;
}
/// <summary>
/// Standard <seealso cref="FolderViewModel"/> constructor
/// </summary>
protected FolderViewModel()
: base()
{
mIsExpanded = mIsSelected = false;
mModel = null;
// Add dummy folder by default to make tree view show expander by default
mFolders = new ObservableSortedDictionary <string, IFolderViewModel>();
mFolders.Add(string.Empty, new FolderViewModel(string.Empty, FSItemType.DummyEntry));
mVolumeLabel = null;
}
public RealtimeOrderBookClient(string ProductString, CBAuthenticationContainer auth = null)
{
this.ProductString = ProductString;
this.productOrderBookClient = new ProductOrderBookClient(auth);
Sells = new ObservableSortedDictionary <decimal, ObservableLinkedList <BidAskOrder> >(new DescendingComparer <decimal>());
Buys = new ObservableSortedDictionary <decimal, ObservableLinkedList <BidAskOrder> >(new DescendingComparer <decimal>());
this.RealtimeOrderBookSubscription = new RealtimeOrderBookSubscription(ProductString, auth);
this.RealtimeOrderBookSubscription.RealtimeOpen += OnOpen;
this.RealtimeOrderBookSubscription.RealtimeDone += OnDone;
this.RealtimeOrderBookSubscription.RealtimeMatch += OnMatch;
this.RealtimeOrderBookSubscription.RealtimeChange += OnChange;
//await ResetStateWithFullOrderBook();
}
public void SourceManipulationSorted()
{
var numbers = new ObservableSortedDictionary <int, int>(Enumerable.Range(0, 10).ToDictionary(i => i));
using var query = numbers.ActiveValueForOrDefault(9);
Assert.IsNull(query.OperationFault);
Assert.AreEqual(9, query.Value);
numbers.Remove(9);
Assert.IsNull(query.OperationFault);
Assert.AreEqual(0, query.Value);
numbers.Add(9, 30);
Assert.IsNull(query.OperationFault);
Assert.AreEqual(30, query.Value);
numbers[9] = 15;
Assert.IsNull(query.OperationFault);
Assert.AreEqual(15, query.Value);
}
/// <summary>
/// Construct dummy folder
/// </summary>
/// <param name="path"></param>
/// <param name="type"></param>
protected FolderViewModel(string path, FSItemType type)
{
// Names of Logical drives cannot be changed with this
if (type == FSItemType.LogicalDrive)
{
this.IsReadOnly = true;
}
mIsExpanded = mIsSelected = false;
mModel = new PathModel(path, type);
// Add dummy folder by default to make tree view show expander by default
mFolders = new ObservableSortedDictionary <string, IFolderViewModel>();
mVolumeLabel = null;
}
/// <summary>
/// Get all child entries for a given path entry
/// </summary>
/// <param name="childFolders"></param>
/// <param name="path"></param>
/// <returns></returns>
private static IFolderViewModel Expand(ObservableSortedDictionary <string, IFolderViewModel> childFolders, string path)
{
if (string.IsNullOrEmpty(path) || childFolders.Count == 0)
{
return(null);
}
string folderName = path;
if (path.Contains('/') || path.Contains('\\'))
{
int idx = path.IndexOfAny(new char[] { '/', '\\' });
folderName = path.Substring(0, idx);
path = path.Substring(idx + 1);
}
else
{
path = null;
}
// bugfix: Folder names on windows are case insensitiv
//var results = childFolders.Where<IFolderViewModel>(folder => string.Compare(folder.FolderName, folderName, true) == 0);
IFolderViewModel results;
childFolders.TryGetValue(folderName.ToLower(), out results);
if (results != null)
{
IFolderViewModel fvm = results;
var folder = fvm as FolderViewModel; // Cast this to access internal setter
folder.IsExpanded = true;
var retVal = BrowserViewModel.Expand(fvm.Folders, path);
if (retVal != null)
{
return(retVal);
}
else
{
return(fvm);
}
}
return(null);
}
/// <summary>
/// Standard class constructor
/// </summary>
protected BrowserViewModel()
{
DisplayMessage = new DisplayMessageViewModel();
BookmarkFolder = new AddFolderBookmark();
InitializeSpecialFolders();
mOpenInWindowsCommand = null;
mCopyPathCommand = null;
Folders = new ObservableSortedDictionary <string, IFolderViewModel>();
mExpandProcessor = ProcessFactory.CreateProcessViewModel();
mProcessor = ProcessFactory.CreateProcessViewModel();
InitialPath = string.Empty;
_UpdateView = true;
_IsBrowseViewEnabled = true;
}
