public MainVm(ILibraryLocationDialog locationDialog, ILibrarySelector librarySelector, IErrorHandlerView errorHandler, IFileValidator validator, ImbSettings appSettings, IEventAggregator eventAggregator)
{
_locationDialog = locationDialog;
_librarySelector = librarySelector;
_errorHandlerView = errorHandler;
_errorHandler = _errorHandlerView.ErrorHandler;
_fileValidator = validator;
_appSettings = appSettings;
_eventAggregator = eventAggregator;
_newCommand = new BlockableCommand <object>(false, NewLibrary);
_openCommand = new BlockableCommand <object>(false, OpenLibrary);
_addCommand = new BlockableCommand <object>(true, AddFile);
_removeCommand = new BlockableCommand <object>(true, RemoveFile);
_newFolderCommand = new BlockableCommand <object>(true, NewFolder);
DropHandler.Current.SetErrorHandler(_errorHandler);
DropHandler.Current.SetFileValidator(_fileValidator);
Title = "Imb - no library open";
_eventAggregator.AddListener(this);
}
protected LibraryViewNode(Dispatcher dispatcher, IEventAggregator eventAggregator)
{
EventAggregator = eventAggregator;
_children = new ObservableCollection <LibraryViewNode>();
_childViewer = new PropertyOrderedObservableCollectionViewer <LibraryViewNode>(dispatcher);
_childViewer.SetMediator(this);
_childViewer.Attach(_children);
_childViewer.OrderBy(c => c.Name, new [] { "Name" }, false);
_editLabelCommand = new SimpleCommand <object> {
ExecuteDelegate = PerformEditLabel
};
_finishEditLabelCommand = new SimpleCommand <object> {
ExecuteDelegate = o => EndEditLabel(true)
};
_cancelEditLabelCommand = new SimpleCommand <object> {
ExecuteDelegate = o => EndEditLabel(false)
};
_removeNodeCommand = new SimpleCommand <object> {
ExecuteDelegate = PerformRemoveNode
};
_newFolderCommand = new BlockableCommand <object>(true, PerformNewFolder);
}
