VsTeXProject.VisualStudio.Project.ProjectNode.AddProjectReference C# (CSharp) Method

        public virtual int AddProjectReference()
        {
            CCITracing.TraceCall();

            IVsComponentSelectorDlg4 componentDialog;
            var strBrowseLocations = Path.GetDirectoryName(BaseURI.Uri.LocalPath);
            var tabInitList = new List<VSCOMPONENTSELECTORTABINIT>
            {
                new VSCOMPONENTSELECTORTABINIT
                {
                    guidTab = VSConstants.GUID_COMPlusPage,
                    varTabInitInfo = GetComponentPickerDirectories()
                },
                new VSCOMPONENTSELECTORTABINIT
                {
                    guidTab = VSConstants.GUID_COMClassicPage
                },
                new VSCOMPONENTSELECTORTABINIT
                {
                    // Tell the Add Reference dialog to call hierarchies GetProperty with the following
                    // propID to enablefiltering out ourself from the Project to Project reference
                    varTabInitInfo = (int) __VSHPROPID.VSHPROPID_ShowProjInSolutionPage,
                    guidTab = VSConstants.GUID_SolutionPage
                },
                // Add the Browse for file page            
                new VSCOMPONENTSELECTORTABINIT
                {
                    varTabInitInfo = 0,
                    guidTab = VSConstants.GUID_BrowseFilePage
                },
                new VSCOMPONENTSELECTORTABINIT
                {
                    guidTab = GUID_MruPage
                }
            };
            tabInitList.ForEach(tab => tab.dwSize = (uint) Marshal.SizeOf(typeof (VSCOMPONENTSELECTORTABINIT)));

            componentDialog = GetService(typeof (IVsComponentSelectorDlg)) as IVsComponentSelectorDlg4;
            try
            {
                // call the container to open the add reference dialog.
                if (componentDialog != null)
                {
                    // Let the project know not to show itself in the Add Project Reference Dialog page
                    ShowProjectInSolutionPage = false;
                    // call the container to open the add reference dialog.
                    var browseFilters = "Component Files (*.exe;*.dll)\0*.exe;*.dll\0";
                    ErrorHandler.ThrowOnFailure(componentDialog.ComponentSelectorDlg5(
                        (uint) (__VSCOMPSELFLAGS.VSCOMSEL_MultiSelectMode | __VSCOMPSELFLAGS.VSCOMSEL_IgnoreMachineName),
                        InteropSafeIVsComponentUser,
                        0,
                        null,
                        SR.GetString(SR.AddReferenceDialogTitle, CultureInfo.CurrentUICulture), // Title
                        "VS.AddReference", // Help topic
                        addComponentDialogSizeX,
                        addComponentDialogSizeY,
                        (uint) tabInitList.Count,
                        tabInitList.ToArray(),
                        ref addComponentLastActiveTab,
                        browseFilters,
                        ref strBrowseLocations,
                        TargetFrameworkMoniker.FullName));
                }
            }
            catch (COMException e)
            {
                Trace.WriteLine("Exception : " + e.Message);
                return e.ErrorCode;
            }
            finally
            {
                // Let the project know it can show itself in the Add Project Reference Dialog page
                ShowProjectInSolutionPage = true;
            }
            return VSConstants.S_OK;
        }