private void AddAssemblyReference(GadgeteerHardware hw, Assembly assembly)
{
try
{
var vsproject = (VSProject2)project.Object;
//This is a no-op if the reference already exists
var reference = (Reference3)vsproject.References.Add(assembly.Name);
reference.SpecificVersion = false;
}
catch (COMException ex)
{
string message = assembly.ErrorMessage;
if (string.IsNullOrWhiteSpace(message))
{
message = string.Format(PackageUI.MissingAssembly, hw.GetType().Name.ToLower(CultureInfo.CurrentCulture), ProjectMFVersion);
}
MessageBox.Show(message, PackageUI.ErrorDialogTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.WriteError("Could not add a reference to assembly '{0}': {1}", assembly.Name, ex.Message);
//TODO: Is it possible to rollback the addition of the module? Doing Undo and FlushRedoStack here results in a null
//reference exception. Need to investigate why. Also if this happens during the opening of the designer because
//of an improperly configured mainboard the designer fails to open. Overall seems like the DSL framework is not too
//happy about us calling Undo here.
//Store.UndoManager.Undo();
//Store.UndoManager.FlushRedoStack();
}
}
private void RemoveAssemblyReferences(GadgeteerHardware hw)
{
var delAssemblies = GetAssemblyDefinitions(hw);
foreach (Assembly assembly in delAssemblies)
{
bool assemblyInUse = false;
// check if there are any more elements of the same kind before removing the reference
var elements = this.Store.ElementDirectory.FindElements(GadgeteerHardware.DomainClassId);
foreach (var element in elements)
{
var curAssemblies = GetAssemblyDefinitions(element as GadgeteerHardware);
if (curAssemblies.Select(a => a.Name).Contains(assembly.Name))
{
assemblyInUse = true;
break;
}
}
if (!assemblyInUse)
{
var reference = GetAssemblyReference(assembly.Name);
if (reference != null)
{
reference.Remove();
}
}
}
}
private static ElementGroupPrototype MakePrototype(GadgeteerHardware element)
{
var elementGroup = new ElementGroup(element.Store.DefaultPartition);
elementGroup.AddGraph(element, true);
return(elementGroup.CreatePrototype());
}
private static bool CheckGadgeteerMinimumVersion(GadgeteerHardware hardware, Store store)
{
object gadgeteerVersion = null;
bool result = false;
if (store.PropertyBag.TryGetValue(GadgeteerModel.GadgeteerCoreVersionKey, out gadgeteerVersion))
{
if (hardware.GadgeteerPartDefinition == null || string.IsNullOrWhiteSpace(hardware.GadgeteerPartDefinition.MinimumGadgeteerCoreVersion))
{
Log.WriteError("Can't find the MinimumGadgeteerCoreVersion for " + hardware);
result = true; //Nothing to compare to. Not good but make sure we don't block all modules
}
else
{
var version = (Version)gadgeteerVersion;
result = (new Version(hardware.GadgeteerPartDefinition.MinimumGadgeteerCoreVersion)) <= version;
}
}
else
{
Log.WriteError("We don't know the version Gadgeteer.dll being referenced");
result = true; // and we don't want to block
}
return(result);
}
/// <summary>
/// Recursively adds the modules attached to the given GadgeteerHardware in depth first order
/// </summary>
private static void GetConnectedModules(GadgeteerHardware hw, List <Module> modules)
{
foreach (Socket s in hw.Sockets)
{
if (s.SocketUse != null && s.SocketUse.Module != null)
{
modules.Add(s.SocketUse.Module);
GetConnectedModules(s.SocketUse.Module, modules);
}
}
}
private IEnumerable <Assembly> GetAssemblyDefinitions(GadgeteerHardware hw)
{
GadgeteerPart definition = hw.GadgeteerPartDefinition;
if (definition == null || definition.Assemblies == null)
{
Log.WriteError("Could not find definition for module {0}", hw);
return(new Assembly[0]);
}
return(definition.Assemblies.Where(assembly => assembly.MFVersion == ProjectMFVersion));
}
private void AddAssemblyReferences(GadgeteerHardware hw)
{
IEnumerable <Assembly> assemblies = GetAssemblyDefinitions(hw);
if (assemblies.Count() > 0)
{
foreach (Assembly assembly in assemblies)
{
AddAssemblyReference(hw, assembly);
}
}
else
{
Log.WriteError("Could not find a suitable assembly for module '{0}' and MF Version {1}", hw, ProjectMFVersion);
}
}
protected bool VerifyMinimumGadgeteerVersion(GadgeteerHardware hardware, Store store)
{
//Don't check if this is the toolbox loading code executing or the code generation. None of this execute in the context of a project.
if (!store.PropertyBag.ContainsKey(GadgeteerModel.DesignerStoreCookie))
{
return(true);
}
bool result = CheckGadgeteerMinimumVersion(hardware, store);
if (!result)
{
Fail(string.Format(Resources.UI.MinimumGadgeteerVersionNotMet, hardware.GadgeteerPartDefinition.Name,
hardware.GetType().Name.ToLowerInvariant(),
hardware.GadgeteerPartDefinition.MinimumGadgeteerCoreVersion), store);
}
return(result);
}
private void RemoveUsingStatements(GadgeteerHardware hw)
{
var ns = GadgeteerModel.GetNamespace(hw.GadgeteerPartDefinition.Type);
var elements = this.Store.ElementDirectory.FindElements(GadgeteerHardware.DomainClassId);
// check for other elements that have the same namespace before removing the using statement
foreach (var element in elements)
{
if (GadgeteerModel.GetNamespace(((GadgeteerHardware)element).GadgeteerPartDefinition.Type) == ns)
{
return;
}
}
var vsp = (VSProject2)project.Object;
var userCodeItem = vsp.DTE.Solution.FindProjectItem(this.GetCodeFileName());
if (userCodeItem == null)
{
return;
}
var fcm = (FileCodeModel2)userCodeItem.FileCodeModel;
foreach (CodeElement codeElement in fcm.CodeElements)
{
if (codeElement.Kind == vsCMElement.vsCMElementImportStmt)
{
var s = ((CodeImport)codeElement).Namespace;
if (s == ns)
{
fcm.Remove(codeElement);
}
}
}
}
internal IEnumerable <Reference> GetAssemblyReferences(GadgeteerHardware hw)
{
return(GetAssemblyDefinitions(hw).Select(asmDef => GetAssemblyReference(asmDef.Name)));
}