public static MainViewModel GetComposedMainViewModel(
IFilePathGetter filePathGetter)
{
MainViewModel mainViewModel = new MainViewModel(filePathGetter, new AssemblyManager());
//in order to force exception
List <AssemblyCatalog> catalogs = new List <AssemblyCatalog>();
List <ComposablePartDefinition[]> parts = new List <ComposablePartDefinition[]>();
string path = Directory.GetParent(Assembly.GetEntryAssembly().Location).FullName;
foreach (string dll in Directory.GetFiles(path, "*.dll"))
{
AssemblyCatalog assemblyCatalog = new AssemblyCatalog(Assembly.LoadFile(dll));
parts.Add(assemblyCatalog.Parts.ToArray());
}
AggregateCatalog catalog = new AggregateCatalog();
catalog.Catalogs.Add(new DirectoryCatalog(path));
CompositionContainer = new CompositionContainer(catalog);
try
{
CompositionContainer.ComposeParts(mainViewModel);
mainViewModel.AssemblyManager = AssemblyManager.GetComposed(CompositionContainer);
}
catch (CompositionException compositionException)
{
throw new ApplicationException("Could not compose application successfully. ", compositionException);
}
return(mainViewModel);
}
public ImageHandler(IFilePathGetter filePathHandler, IModel model)
{
// INSTANTIATE the local '_filePathHandler' with the passed reference
_filePathHandler = filePathHandler;
// INSTANTIATE the local 'imgIndex' to 0
_imgIndex = 0;
// INSTANTIATE the local '_model' with the passed reference
_model = model;
}
public bool Start()
{
_filePathGetter = _filePathGetterFactory.GetFilePathGetter(_filePath);
// nothing needed to be done
return(true);
}
public bool Start()
{
_filePathGetter = _filePathGetterFactory.GetFilePathGetter(_filePath);
// nothing needed to be done
return true;
}
