public static bool NavigateToFile(Uri fileUri, int start, int length, bool allowProvisionalTab)
{
if (fileUri == null || !fileUri.IsAbsoluteUri || !fileUri.IsFile)
{
Debug.Fail("Invalid fileUri: " + (fileUri != null ? fileUri.ToString() : string.Empty));
return(false);
}
string localPath = fileUri.LocalPath;
if (!File.Exists(localPath))
{
Debug.Fail("File doesn't exist: " + localPath);
return(false);
}
__VSNEWDOCUMENTSTATE newState = allowProvisionalTab
? __VSNEWDOCUMENTSTATE.NDS_Provisional
: __VSNEWDOCUMENTSTATE.NDS_Permanent;
using (new NewDocumentStateScope(newState, VSConstants.NewDocumentStateReason.Navigation)) {
Guid logicalViewGuid = VSConstants.LOGVIEWID.TextView_guid;
Microsoft.VisualStudio.OLE.Interop.IServiceProvider serviceProvider;
IVsUIHierarchy hierarchy;
IVsWindowFrame frame;
uint itemId;
IVsUIShellOpenDocument openService = VsAppShell.Current.GetGlobalService <IVsUIShellOpenDocument>(typeof(SVsUIShellOpenDocument));
if (openService != null)
{
int hr = openService.OpenDocumentViaProject(
localPath, ref logicalViewGuid, out serviceProvider, out hierarchy, out itemId, out frame);
if (ErrorHandler.Succeeded(hr) && frame != null)
{
return(NavigateToFrame(frame, start, length));
}
}
}
return(false);
}
public NewDocumentStateScope(__VSNEWDOCUMENTSTATE state, Guid reason)
: this((uint)state, reason)
{
}
