/// <summary>
/// Retrieves the <see cref="Type"/> corresponding to the <paramref name="codeClass"/>.
/// </summary>
/// <exception cref="InvalidOperationException">An <see cref="ITypeDiscoveryService"/> cannot be
/// retrieved for the project the class lives in.</exception>
/// <exception cref="InvalidOperationException">The <paramref name="codeClass"/> has not been
/// compiled into the project still.</exception>
public static Type ToType(CodeClass codeClass)
{
Guard.ArgumentNotNull(codeClass, "codeClass");
string typeFullName = codeClass.FullName;
Type returnType = null;
IServiceProvider provider = ToServiceProvider(codeClass.DTE);
DynamicTypeService typeService = VsHelper.GetService <DynamicTypeService>(provider, true);
IVsHierarchy hier = ToHierarchy(codeClass.ProjectItem.ContainingProject);
ITypeResolutionService typeResolution = typeService.GetTypeResolutionService(hier);
if (typeResolution == null)
{
throw new InvalidOperationException(String.Format(
CultureInfo.CurrentCulture,
Properties.Resources.ServiceMissing,
typeof(ITypeResolutionService)));
}
returnType = typeResolution.GetType(typeFullName);
if (returnType == null)
{
throw new InvalidOperationException(String.Format(
CultureInfo.CurrentCulture,
Properties.Resources.ClassNotCompiledYet,
typeFullName,
codeClass.ProjectItem.get_FileNames(1)));
}
return(returnType);
}
private NemerleCodeBehindEventBinder GetBinder(EnvDTE.ProjectItem projectItem)
{
if (projectItem == null)
{
return(null);
}
if (projectItem.FileCodeModel == null)
{
return(null);
}
ITypeResolutionService typeResolutionService = null;
if (this._serviceProvider != null)
{
DynamicTypeService typeService = this._serviceProvider.GetService(typeof(DynamicTypeService)) as DynamicTypeService;
if (typeService != null)
{
typeResolutionService = typeService.GetTypeResolutionService(this._hierarchy);
}
}
return(new NemerleCodeBehindEventBinder(projectItem.FileCodeModel, typeResolutionService));
}
public NemerleContainedLanguage(IVsTextBufferCoordinator bufferCoordinator, NemerleIntellisenseProvider intellisenseProject, uint itemId, IVsHierarchy pHierarchy)
{
if (null == bufferCoordinator)
{
throw new ArgumentNullException("bufferCoordinator");
}
if (null == intellisenseProject)
{
throw new ArgumentNullException("intellisenseProject");
}
_hierarchy = pHierarchy;
object projectItem = null;
pHierarchy.GetProperty(itemId, (int)__VSHPROPID.VSHPROPID_ExtObject, out projectItem);
_projectItem = projectItem as EnvDTE.ProjectItem;
EnvDTE.Property prop = _projectItem.Properties.Item("FullPath");
if (prop != null)
{
_filePath = prop.Value as string;
}
var project = _projectItem.ContainingProject as NemerleOAProject;
if (project != null)
{
_projectInfo = ((NemerleProjectNode)project.Project).ProjectInfo;
}
_typeResolutionService = null;
DynamicTypeService typeService = LanguageService.GetService(typeof(DynamicTypeService)) as DynamicTypeService;
if (typeService != null)
{
_typeResolutionService = typeService.GetTypeResolutionService(this._hierarchy);
}
this.bufferCoordinator = bufferCoordinator;
this.intellisenseProject = intellisenseProject;
this.itemId = itemId;
// Make sure that the secondary buffer uses the IronPython language service.
IVsTextLines buffer;
ErrorHandler.ThrowOnFailure(bufferCoordinator.GetSecondaryBuffer(out buffer));
Guid languageGuid;
this.GetLanguageServiceID(out languageGuid);
ErrorHandler.ThrowOnFailure(buffer.SetLanguageServiceID(ref languageGuid));
_documentClosingEventHandler = new _dispDocumentEvents_DocumentClosingEventHandler(OnDocumentClosing);
}
string GetModuleType(Project project, CodeClass codeClass)
{
IVsSolution solution = (IVsSolution)GetService(typeof(IVsSolution));
DynamicTypeService typeResolver = (DynamicTypeService)GetService(typeof(DynamicTypeService));
IVsHierarchy hierarchy = null;
solution.GetProjectOfUniqueName(project.UniqueName, out hierarchy);
var typeResolutionService = typeResolver.GetTypeResolutionService(hierarchy);
return(typeResolutionService.GetType(codeClass.FullName).AssemblyQualifiedName);
}
public Type GetTypeFromString(string type)
{
IServiceProvider serviceProvider = new ServiceProvider(_dte2 as Microsoft.VisualStudio.OLE.Interop.IServiceProvider);
DynamicTypeService typeService = serviceProvider.GetService(typeof(DynamicTypeService)) as DynamicTypeService;
IVsSolution sln = serviceProvider.GetService(typeof(IVsSolution)) as IVsSolution;
IVsHierarchy hier;
sln.GetProjectOfUniqueName(_dte2.ActiveDocument.ProjectItem.ContainingProject.UniqueName, out hier);
return(typeService.GetTypeResolutionService(hier).GetType(type, true));
}
private Type ResolveType(Project prj, CodeType codeType)
{
try
{
DynamicTypeService typeService = this.serviceProvider.GetService(typeof(DynamicTypeService)) as DynamicTypeService;
IVsSolution solution = this.serviceProvider.GetService(typeof(IVsSolution)) as IVsSolution;
IVsHierarchy hierarchy;
solution.GetProjectOfUniqueName(prj.UniqueName, out hierarchy);
ITypeResolutionService resolutionService = typeService.GetTypeResolutionService(hierarchy);
return(resolutionService.GetType(codeType.FullName));
}
catch
{
return(null);
}
}
private void ValidateTypeName(string typeName)
{
DynamicTypeService typeService = (DynamicTypeService)site.GetService(typeof(DynamicTypeService));
Debug.Assert(typeService != null, "No dynamic type service registered.");
IVsHierarchy hier = DteHelper.GetCurrentSelection(site);
Debug.Assert(hier != null, "No active hierarchy is selected.");
ITypeResolutionService resolution = typeService.GetTypeResolutionService(hier);
Type type = resolution.GetType(TypeHelper.ParseGenericType(typeName));
if (type == null)
{
throw new TypeLoadException(string.Format(CultureInfo.CurrentUICulture, Resources.TypeNameValidatorTypeNotFound, typeName));
}
}
public Type GetTypeFromString(string type)
{
IServiceProvider serviceProvider = new ServiceProvider(_dte2 as Microsoft.VisualStudio.OLE.Interop.IServiceProvider);
DynamicTypeService typeService = serviceProvider.GetService(typeof(DynamicTypeService)) as DynamicTypeService;
IVsSolution solution = serviceProvider.GetService(typeof(IVsSolution)) as IVsSolution;
if (solution == null)
{
return(null);
}
IVsHierarchy hierarchy;
solution.GetProjectOfUniqueName(_dte2.ActiveDocument.ProjectItem.ContainingProject.UniqueName, out hierarchy);
Type returnType = typeService?.GetTypeResolutionService(hierarchy)?.GetType(type, false);
return(returnType);
}
/// <summary>
/// Converts the specified value object to a <see cref="T:System.String"></see> object.
/// </summary>
/// <param name="context">An <see cref="T:System.ComponentModel.ITypeDescriptorContext"></see> that provides a format context.</param>
/// <param name="culture">The <see cref="T:System.Globalization.CultureInfo"></see> to use.</param>
/// <param name="value">The <see cref="T:System.Object"></see> to convert.</param>
/// <returns>
/// An <see cref="T:System.Object"></see> that represents the converted value.
/// </returns>
/// <exception cref="T:System.NotSupportedException">The conversion could not be performed. </exception>
public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value)
{
if (value is string)
{
DynamicTypeService typeService = (DynamicTypeService)context.GetService(typeof(DynamicTypeService));
Debug.Assert(typeService != null, "No dynamic type service registered.");
IVsHierarchy hier = DteHelper.GetCurrentSelection(context);
Debug.Assert(hier != null, "No active hierarchy is selected.");
ITypeResolutionService resolution = typeService.GetTypeResolutionService(hier);
Type type = resolution.GetType(value.ToString());
return(type);
}
else
{
return(base.ConvertFrom(context, culture, value));
}
}
private ITypeResolutionService GetResolutionService(Project currentProject)
{
DynamicTypeService typeService = ServiceProvider.GetService(typeof(DynamicTypeService)) as DynamicTypeService;
if (typeService == null)
{
throw new InvalidOperationException("No dynamic type service registered.");
}
IVsSolution vsSolution = (IVsSolution)ServiceProvider.GetService(typeof(IVsSolution));
vsSolution.GetProjectOfUniqueName(currentProject.UniqueName, out IVsHierarchy vsHierarchy);
if (vsHierarchy == null)
{
throw new InvalidOperationException("No active hierarchy is selected.");
}
return(typeService.GetTypeResolutionService(vsHierarchy));
}
