private async Task <IVsWindowFrame> CreateDocWindowAsync(
Project project,
string documentName,
IVsHierarchy hier,
uint itemId)
{
ThreadHelper.ThrowIfNotOnUIThread();
var windowFlags =
(uint)_VSRDTFLAGS.RDT_DontAddToMRU |
(uint)_VSRDTFLAGS.RDT_DontSaveAs;
if (!await SolutionManager.IsSolutionAvailableAsync())
{
throw new InvalidOperationException(Resources.SolutionIsNotSaved);
}
var uniqueName = EnvDTEProjectInfoUtility.GetUniqueName(project);
var nugetProject = await SolutionManager.GetNuGetProjectAsync(uniqueName);
// If we failed to generate a cache entry in the solution manager something went wrong.
if (nugetProject == null)
{
throw new InvalidOperationException(
string.Format(Resources.ProjectHasAnInvalidNuGetConfiguration, project.Name));
}
// load packages.config. This makes sure that an exception will get thrown if there
// are problems with packages.config, such as duplicate packages. When an exception
// is thrown, an error dialog will pop up and this doc window will not be created.
var installedPackages = await nugetProject.GetInstalledPackagesAsync(CancellationToken.None);
var uiController = UIFactory.Create(nugetProject);
var model = new PackageManagerModel(
uiController,
isSolution: false,
editorFactoryGuid: GuidList.guidNuGetEditorType);
var vsWindowSearchHostfactory = await GetServiceAsync(typeof(SVsWindowSearchHostFactory)) as IVsWindowSearchHostFactory;
var vsShell = await GetServiceAsync(typeof(SVsShell)) as IVsShell4;
var control = new PackageManagerControl(model, Settings.Value, vsWindowSearchHostfactory, vsShell, OutputConsoleLogger);
var windowPane = new PackageManagerWindowPane(control);
var guidEditorType = GuidList.guidNuGetEditorType;
var guidCommandUI = Guid.Empty;
var caption = string.Format(
CultureInfo.CurrentCulture,
Resx.Label_NuGetWindowCaption,
project.Name);
IVsWindowFrame windowFrame;
var uiShell = await GetServiceAsync(typeof(SVsUIShell)) as IVsUIShell;
var ppunkDocView = IntPtr.Zero;
var ppunkDocData = IntPtr.Zero;
var hr = 0;
try
{
ppunkDocView = Marshal.GetIUnknownForObject(windowPane);
ppunkDocData = Marshal.GetIUnknownForObject(model);
hr = uiShell.CreateDocumentWindow(
windowFlags,
documentName,
(IVsUIHierarchy)hier,
itemId,
ppunkDocView,
ppunkDocData,
ref guidEditorType,
null,
ref guidCommandUI,
null,
caption,
string.Empty,
null,
out windowFrame);
}
finally
{
if (ppunkDocView != IntPtr.Zero)
{
Marshal.Release(ppunkDocData);
}
if (ppunkDocData != IntPtr.Zero)
{
Marshal.Release(ppunkDocView);
}
}
ErrorHandler.ThrowOnFailure(hr);
return(windowFrame);
}
