private string GetDocumentName(uint docCookie, IVsWindowFrame pFrame)
{
string documentName = null;
IVsRunningDocumentTable runningDocTable = SdkUIUtilities.GetService <SVsRunningDocumentTable, IVsRunningDocumentTable>(ServiceProvider);
if (runningDocTable != null)
{
uint grfRDTFlags;
uint dwReadLocks;
uint dwEditLocks;
IVsHierarchy pHier;
uint itemId;
IntPtr docData = IntPtr.Zero;
try
{
int hr = runningDocTable.GetDocumentInfo(docCookie,
out grfRDTFlags,
out dwReadLocks,
out dwEditLocks,
out documentName,
out pHier,
out itemId,
out docData);
}
finally
{
if (docData != IntPtr.Zero)
{
Marshal.Release(docData);
}
}
}
return(documentName);
}
/// <summary>
/// Open the file using the current document state scope
/// </summary>
private static IVsWindowFrame OpenDocumentInCurrentScope(IServiceProvider provider, string file)
{
ThreadHelper.ThrowIfNotOnUIThread();
IVsUIShellOpenDocument openDoc = SdkUIUtilities.GetService <SVsUIShellOpenDocument, IVsUIShellOpenDocument>(provider);
IVsRunningDocumentTable runningDocTable = SdkUIUtilities.GetService <SVsRunningDocumentTable, IVsRunningDocumentTable>(provider);
if (openDoc == null || runningDocTable == null)
{
throw Marshal.GetExceptionForHR(VSConstants.E_FAIL);
}
uint cookieDocLock = FindDocument(runningDocTable, file);
IVsWindowFrame windowFrame;
Guid textViewGuid = VSConstants.LOGVIEWID_TextView;
// Unused variables
IVsUIHierarchy uiHierarchy;
Microsoft.VisualStudio.OLE.Interop.IServiceProvider serviceProvider;
uint itemId;
int hr = openDoc.OpenDocumentViaProject(file, ref textViewGuid, out serviceProvider, out uiHierarchy, out itemId, out windowFrame);
if (ErrorHandler.Failed(hr))
{
throw Marshal.GetExceptionForHR(hr);
}
if (cookieDocLock == 0) // Document was not open earlier, and should be open now.
{
cookieDocLock = FindDocument(runningDocTable, file);
}
if (windowFrame != null)
{
// This will make the document visible to the user and switch focus to it. ShowNoActivate doesn't help because for tabbed documents they
// are not brought to the front if they are already opened.
windowFrame.Show();
}
return(windowFrame);
}
