* add missing CDs from pool

src/AasxCsharpLibrary/Extensions/ExtendEnvironment.cs

@@ -539,22 +539,22 @@ public static ISubmodel FindSubmodelById(this AasCore.Aas3_0.Environment environ
             return null;
         }
 
-        public static IEnumerable<ISubmodel> FindAllSubmodelsGroupedByAAS(this AasCore.Aas3_0.Environment environment, Func<IAssetAdministrationShell, ISubmodel, bool> p = null)
-        {
-            if (environment.AssetAdministrationShells == null || environment.Submodels == null)
-                yield break;
-            foreach (var aas in environment.AssetAdministrationShells)
-            {
-                if (aas?.Submodels == null)
-                    continue;
-                foreach (var submodelReference in aas.Submodels)
-                {
-                    var submodel = environment.FindSubmodel(submodelReference);
-                    if (submodel != null && (p == null || p(aas, submodel)))
-                        yield return submodel;
-                }
-            }
-        }
+        //public static IEnumerable<ISubmodel> FindAllSubmodelsGroupedByAAS(this AasCore.Aas3_0.Environment environment, Func<IAssetAdministrationShell, ISubmodel, bool> p = null)
+        //{
+        //    if (environment.AssetAdministrationShells == null || environment.Submodels == null)
+        //        yield break;
+        //    foreach (var aas in environment.AssetAdministrationShells)
+        //    {
+        //        if (aas?.Submodels == null)
+        //            continue;
+        //        foreach (var submodelReference in aas.Submodels)
+        //        {
+        //            var submodel = environment.FindSubmodel(submodelReference);
+        //            if (submodel != null && (p == null || p(aas, submodel)))
+        //                yield return submodel;
+        //        }
+        //    }
+        //}
 
         public static IEnumerable<ISubmodel> FindAllSubmodelBySemanticId(this AasCore.Aas3_0.Environment environment, string semanticId)
         {

src/AasxCsharpLibrary/Extensions/ExtendIReferable.cs

@@ -16,12 +16,23 @@ namespace Extensions
 {
     public static class ExtendIReferable
     {
-        #region AasxPackageExplorer
-
-        public static void RecurseOnReferables(this IReferable referable,
+		#region AasxPackageExplorer
+
+		/// <summary>
+		/// Recurses on all Submodel elements of a Submodel or SME, which allows children.
+		/// The <c>state</c> object will be passed to the lambda function in order to provide
+		/// stateful approaches. Include this element, as well. 
+		/// </summary>
+		/// <param name="state">State object to be provided to lambda. Could be <c>null.</c></param>
+		/// <param name="lambda">The lambda function as <c>(state, parents, SME)</c>
+		/// The lambda shall return <c>TRUE</c> in order to deep into recursion.</param>
+		/// <param name="includeThis">Include this element as well. <c>parents</c> will then 
+		/// include this element as well!</param>
+		public static void RecurseOnReferables(this IReferable referable,
                 object state, Func<object, List<IReferable>, IReferable, bool> lambda,
                 bool includeThis = false)
         {
+            // TODO (MIHO, 2023-07-28): not all elements are covered
             if (referable is Submodel submodel)
             {
                 submodel.RecurseOnReferables(state, lambda, includeThis);

src/AasxPackageExplorer/options-debug.MIHO.json

@@ -16,8 +16,8 @@
   /* "AasxToLoad": "C:\\MIHO\\Develop\\Aasx\\AasxFesto\\AasxFesto\\AasxFctTool\\bin\\Debug\\net472\\test.aasx", */
   /* "AasxToLoad": "C:\\Users\\miho\\Desktop\\Festo_SPAU_VR3_UA.aasx", */
   /* "AasxToLoad": "C:\\MIHO\\Develop\\Aasx\\repo\\Festo_SPAU_VR3.aasx", */
-  "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\PxC_aasT_2900542_ELR_H3_I_SC__24DC_500AC_0_6.aasx",
-  // "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\Festo_SPAU-B2R-H-G18FD-L-PNLK-PNVBA-M8U_V3a.aasx",
+  // "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\PxC_aasT_2900542_ELR_H3_I_SC__24DC_500AC_0_6.aasx",
+  "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\Festo_SPAU-B2R-H-G18FD-L-PNLK-PNVBA-M8U_V3a.aasx",
   // "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\01_Festo_SPAU_VR3_DPPV2.aasx",
   // "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\bomtest1.aasx",
   // "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\IDTA 02006-2-1_Template_Digital Nameplate_V3_lang.aasx",

src/AasxPackageLogic/ExplorerMenuFactory.cs

@@ -285,7 +285,10 @@ public static AasxMenu CreateMainMenu()
                             help: "Creates a new Submodel based on defintions provided by a pool of known definitions.",
                             args: new AasxMenuListOfArgDefs()
                                 .Add("Domain", "Domain of knowledge/ name of the Submodel (partially)")
-                                .Add("SmRef", "Return: Submodel generated", hidden: true)))
+                                .Add("SmRef", "Return: Submodel generated", hidden: true))
+					.AddWpfBlazor(name: "MissingCdsFromKnown", header: "Missing ConceptDescriptions from pool of known",
+							help: "For the selected element: checks which SME refer to missing " +
+                                  "ConceptDescriptions, which can be created from pool of known definitions."))
                 .AddMenu(header: "Visualize …", attachPoint: "Visualize")
                 .AddSeparator()
                 .AddWpfBlazor(name: "ConvertElement", header: "Convert …",

src/AasxPackageLogic/MainWindowAnyUiDialogs.cs

@@ -1429,6 +1429,25 @@ await DisplayContextPlus.CheckIfDownloadAndStart(
                 MainWindow.RedrawAllElementsAndFocus(nextFocus: ticket["SmRef"]);
             }
 
+            if (cmd == "missingcdsfromknown")
+            {
+				// simply pass on
+				try
+				{
+					// delegate futher
+					await CommandBinding_GeneralDispatchHeadless(cmd, menuItem, ticket);
+				}
+				catch (Exception ex)
+				{
+					LogErrorToTicket(ticket, ex,
+						$"When executing command {cmd}, an error occurred");
+				}
+
+				// redisplay
+                if (ticket.Success)
+				    MainWindow.RedrawAllElementsAndFocus();
+			}
+
             if (cmd == "convertelement")
             {
                 // check

src/AasxPackageLogic/MainWindowHeadless.cs

@@ -26,6 +26,7 @@ This source code may use other Open Source software components (see LICENSE.txt)
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Windows;
 using Aas = AasCore.Aas3_0;
 
 // ReSharper disable MethodHasAsyncOverload
@@ -1099,6 +1100,105 @@ record = rec;
 #endif
             }
 
+            if (cmd == "missingcdsfromknown")
+            {
+                //
+                // Step 1: analyze selected entity
+                //
+
+                var rfToCheck = new List<Aas.IReferable>();
+                if (ticket.SelectedDereferencedMainDataObjects != null)
+                    foreach (var mdo in ticket.SelectedDereferencedMainDataObjects)
+                        if (mdo is Aas.AssetAdministrationShell mdoAas)
+                            foreach (var sm in ticket.Env.FindAllSubmodelGroupedByAAS((aas, sm) => aas == mdoAas))
+                                rfToCheck.Add(sm);
+                        else if (mdo is Aas.Submodel mdoSm)
+                            rfToCheck.Add(mdoSm);
+                        else if (mdo is Aas.ISubmodelElement mdoSme)
+                            rfToCheck.Add(mdoSme);
+
+                if (rfToCheck.Count < 1)
+                {
+                    LogErrorToTicket(ticket, "No valid element selected to be checked for missing CDs.");
+                    return;
+                }
+
+                //
+                // Step 2: collect missing CDs
+                //
+
+                var cdsMissing = new List<string>();
+                foreach (var rf in rfToCheck)
+                    foreach (var x in rf.Descend())
+                        if (x is Aas.ISubmodelElement sme && sme.SemanticId != null
+                            && ticket.Env.FindConceptDescriptionByReference(sme.SemanticId) == null
+                            && sme.SemanticId.IsValid() && sme.SemanticId.Count() == 1
+                            && !cdsMissing.Contains(sme.SemanticId.Keys[0].Value))
+                            cdsMissing.Add(sme.SemanticId.Keys[0].Value);
+
+				if (cdsMissing.Count < 1)
+				{
+					LogErrorToTicket(ticket, "No missing CDs could be found for selected element. Aborting!");
+					return;
+				}
+
+                //
+                // Step 3: check, which CDs could be provided by pool
+                //
+
+                var cdsAvail = new List<Aas.ConceptDescription>();
+                var duplicates = false;
+                foreach (var cdm in cdsMissing)
+                {
+                    int count = 0;
+                    foreach (var frf in AasxPredefinedConcepts.DefinitionsPool.Static
+                                        .FindReferableByReference(cdm))
+                        if (frf is Aas.ConceptDescription fcd)
+                        {
+                            var cpy = fcd.Copy();
+                            count++;
+                            if (count > 1)
+                            {
+                                cpy.Id += $"__{count:000}";
+                                Log.Singleton.Error(
+                                    $"Multiple CDs found for Id={cdm}. CD added with altered Id={cpy.Id}.");
+                                duplicates = true;
+                            }
+                            cdsAvail.Add(cpy);
+                        }
+                }
+
+				if (cdsAvail.Count < 1)
+				{
+					LogErrorToTicket(ticket, "No missing CDs could be found in pool of known. Aborting!");
+					return;
+				}
+
+                //
+                // Step 4: Ask
+                //
+
+                if (AnyUiMessageBoxResult.Yes != await DisplayContext.MessageBoxFlyoutShowAsync(
+                    $"{cdsMissing.Count} CDs missing. {cdsAvail.Count} CDs available in pool of knonw. " +
+                    "Add these available CDs to Environment?",
+                    "Add CDs from pool of known",
+                    AnyUiMessageBoxButton.YesNo, AnyUiMessageBoxImage.Question))
+                    return;
+
+                //
+                // Step 5: Go, add
+                //
+
+                foreach (var cd in cdsAvail)
+                    ticket.Env.Add(cd);
+
+                Log.Singleton.Info($"Added {cdsAvail.Count} missing CDs from pool of known.");
+                if (duplicates)
+                    Log.Singleton.Error("Duplicated CDs found while adding missing CDs from pool of known. " +
+                        "See log.");
+                ticket.Success = true;
+			}
+
             if (cmd == "convertelement")
             {
                 // arguments

src/AasxPluginExportTable/AasxPluginExportTable.options.json

@@ -635,6 +635,34 @@
         "null",
         "%SME.multiplicity%"
       ]
+    },
+    {
+      "Name": "Export scratch info",
+      "Format": 2,
+      "RowsTop": 1,
+      "RowsBody": 1,
+      "RowsGap": 2,
+      "Cols": 2,
+      "ReplaceFailedMatches": true,
+      "FailText": "-",
+      "ActInHierarchy": true,
+      "NoHeadings": false,
+      "Top": [
+        "",
+        "",
+        "",
+        "",
+        "",
+        ""
+      ],
+      "Body": [
+        "",
+        "",
+        "",
+        "",
+        "[%SME.elementShort%]\r\n%SME.idShort%",
+        "idShort: %SME.idShort%\r\nsemanticId: %SME.semanticId[0].value%"
+      ]
     }
   ]
 }

src/AasxPluginExportTable/Table/AnyUiDialogueTable.cs

@@ -420,7 +420,8 @@ record = newRec;
                                                 verticalAlignment: AnyUiVerticalAlignment.Stretch,
                                                 verticalContentAlignment: AnyUiVerticalAlignment.Top,
                                                 textWrap: AnyUiTextWrapping.Wrap,
-                                                fontSize: 0.7, multiLine: true),
+                                                fontSize: 0.7, 
+                                                multiLine: true),
                                             minWidth: 100,
                                             minHeight: 60,
                                             horizontalAlignment: AnyUiHorizontalAlignment.Stretch),

src/AasxPredefinedConcepts/DefinitionsPool.cs

@@ -187,5 +187,19 @@ public void IndexDefinitions(AasxDefinitionBase bs)
                 return;
             IndexReferables(bs.DomainInfo, bs.GetAllReferables());
         }
+
+        public IEnumerable<Aas.IReferable> FindReferableByReference(string id)
+        {
+            if (id?.HasContent() != true)
+                yield break;
+
+            foreach (var ldp in pool.Values)
+                foreach (var dpeb in ldp)
+                    if (dpeb is DefinitionsPoolReferableEntity dpre
+                        && dpre.Ref is Aas.IIdentifiable dpreid
+                        && dpreid.Id == id)
+                        yield return dpre.Ref;
+
+		}
     }
 }

src/Notes_V3.md

@@ -66,6 +66,7 @@ if (reference.Keys == null || reference.Keys.Count == 0 || otherReference?.Keys
 
 Soll ich den Bug im Repository eintragen bzw. ein PullRequest starten? Oder pflegst du so etwas „auf dem kurzen Dienstweg“ ein?
 
+* Export table / cells / allow return
 
 ## Done (w.r.t. recently V3.0)