public Sheet(int id, IUndoService undoService, Factories.IBlockSymbolFactory blockSymbolFactory,
Factories.IConnectionFactory connectionFactory,
Factories.IConnectorFactory connectorFactory)
{
Id = id;
_undoService = undoService;
_blockSymbolFactory = blockSymbolFactory;
_connectionFactory = connectionFactory;
_connectorFactory = connectorFactory;
_undoService.ActiveStateChanged += UndoServiceOnActiveStateChanged;
}
/// <summary>
///
/// </summary>
/// <param name="projectManagerService">Gets projects from some source i.e. DB</param>
/// <param name="aplayProjectsCache">A cache of transformed projects. Contains Aplay-Projects. These projects must be the same over all ProjectManagers.</param>
/// <param name="undoService">A service for undo/redo. Same for all clients.</param>
/// <param name="undoManagerCache"></param>
/// <param name="connectionFactory"></param>
/// <param name="connectorFactory"></param>
/// <param name="blockSymbolFactory"></param>
/// <param name="sheetFactory"></param>
public ProjectManager(IProjectManagerService projectManagerService,
IAplayProjectsCache aplayProjectsCache, IUndoService undoService,
IUndoManagerCache undoManagerCache,
Factories.IConnectionFactory connectionFactory, //Todo: A ProjectFactory is needed here instead of creating projects here directly.
Factories.IConnectorFactory connectorFactory,
Factories.IBlockSymbolFactory blockSymbolFactory,
Factories.ISheetFactory sheetFactory)
{
_projectManagerService = projectManagerService;
_aplayProjectsCache = aplayProjectsCache;
_undoService = undoService;
_undoManagerCache = undoManagerCache;
_connectionFactory = connectionFactory;
_connectorFactory = connectorFactory;
_blockSymbolFactory = blockSymbolFactory;
_sheetFactory = sheetFactory;
//Subscribe for newly added, deleted projects from the service.
var serviceUpdates = _projectManagerService.ProjectsDelta.Connect()
.Filter(project => Filter(_searchString, project))
.Transform(GetAplayProject)
.Subscribe(changeSet =>
{
foreach (var change in changeSet)
{
if (change.Reason == ChangeReason.Add)
{
Projects.Add(change.Current);
}
if (change.Reason == ChangeReason.Remove)
{
Projects.Remove(change.Current);
}
}
UpdateStates();
});
_cleanUp.Add(serviceUpdates);
UpdateStates();
}