public ShellInitializedObservable(JoinableLazy <IVsShell> shell)
{
this.shell = shell;
initialized = new AsyncManualResetEvent();
object zombie;
ErrorHandler.ThrowOnFailure(shell.GetValue().GetProperty((int)__VSSPROPID.VSSPROPID_Zombie, out zombie));
var isZombie = (bool)zombie;
observable = Observable.Create <ShellInitialized>(async o =>
{
if (isZombie)
{
await initialized.WaitAsync();
}
o.OnNext(data);
o.OnCompleted();
return(Disposable.Empty);
});
if (isZombie)
{
ErrorHandler.ThrowOnFailure(shell.GetValue().AdviseShellPropertyChanges(this, out cookie));
}
}
public ShellInitializedObservable(JoinableLazy <IVsShell> shell)
{
this.shell = shell;
object zombie;
ErrorHandler.ThrowOnFailure(shell.GetValue().GetProperty((int)__VSSPROPID.VSSPROPID_Zombie, out zombie));
var isZombie = (bool)zombie;
if (isZombie)
{
ErrorHandler.ThrowOnFailure(shell.GetValue().AdviseShellPropertyChanges(this, out cookie));
}
else
{
cts.Cancel();
}
}
int IVsShellPropertyEvents.OnShellPropertyChange(int propid, object var)
{
if (propid == (int)__VSSPROPID.VSSPROPID_Zombie)
{
if ((bool)var == false)
{
ErrorHandler.ThrowOnFailure(shell.GetValue().UnadviseShellPropertyChanges(cookie));
cookie = 0;
initialized.Set();
}
}
return(VSConstants.S_OK);
}
public IProjectNode Adapt(Project from)
{
var id = from.GetPropertyValue("ProjectGuid");
// Fast path first.
var guid = Guid.Empty;
IVsHierarchy hierarchy;
if (!String.IsNullOrEmpty(id) && Guid.TryParse(id, out guid) &&
ErrorHandler.Succeeded(vsSolution.GetValue().GetProjectOfGuid(ref guid, out hierarchy)))
{
return((IProjectNode)nodeFactory.Value.CreateNode(hierarchyItemManager.GetValue().GetHierarchyItem(hierarchy, VSConstants.VSITEMID_ROOT)));
}
// Slow way next
return(asyncManager.Run(async() =>
(await solutionExplorer.Value.Solution)
.FindProject(x => x.PhysicalPath.Equals(from.FullPath, StringComparison.OrdinalIgnoreCase))));
}
