* let BOM select som AAS entities

* new ICON

src/AasxIntegrationBase/AasxPluginInterface.cs

@@ -122,7 +122,12 @@ public class AasxPluginResultEventNavigateToReference : AasxPluginResultEventBas
         public Aas.IReference targetReference = null;
     }
 
-    public class AasxPluginResultEventDisplayContentFile : AasxPluginResultEventBase
+	public class AasxPluginResultEventVisualSelectEntities : AasxPluginResultEventBase
+	{
+		public List<Aas.IReferable> Referables = null;
+	}
+
+	public class AasxPluginResultEventDisplayContentFile : AasxPluginResultEventBase
     {
         public string fn = null;
         public string mimeType = null;

src/AasxPackageExplorer/AasxPackageExplorer.csproj

@@ -18,7 +18,7 @@
   <PlatformTarget>x64</PlatformTarget>
   </PropertyGroup>
   <PropertyGroup>
-    <ApplicationIcon>aasx.ico</ApplicationIcon>
+    <ApplicationIcon>aasx-icon-blue-zipper.ico</ApplicationIcon>
   </PropertyGroup>
   <PropertyGroup>
     <ErrorOnDuplicatePublishOutputFiles>false</ErrorOnDuplicatePublishOutputFiles>
@@ -112,12 +112,12 @@
     <None Update="qualifier-presets.json">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <Resource Include="icon-set-blue-zipper\aasx-icon-blue-zipper.ico" />
     <Resource Include="Resources\IDTA_AAS-Logo_312x281_RGB.png" />
     <Resource Include="Resources\USB_Hexagon_offen.jpeg" />
     <Resource Include="Resources\Festo_t.png" />
     <Resource Include="Resources\round_down.png" />
     <Resource Include="Resources\round_right.png" />
-    <Resource Include="Resources\thumb-aasxplore.ico" />
     <None Update="SpecPI40_t.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
@@ -132,7 +132,9 @@
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
     <None Remove="i4AASCS.xml" />
+    <None Remove="icon-set-blue-zipper\aasx-icon-blue-zipper.ico" />
     <None Remove="Resources\IDTA_AAS-Logo_312x281_RGB.png" />
+    <Content Include="aasx-icon-blue-zipper.ico" />
     <None Update="Opc.Ua.SampleClient.Config.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>

src/AasxPackageExplorer/MainWindow.xaml.cs

@@ -1719,10 +1719,38 @@ private async Task HandleApplicationEvent(
                     await UiHandleNavigateTo(evtNavTo.targetReference);
                 }
 
-                // Display Content Url
-                //====================
+				// Visually select referables in the tree
+				//=======================================
 
-                if (evt is AasxIntegrationBase.AasxPluginResultEventDisplayContentFile evtDispCont
+				if (evt is AasxIntegrationBase.AasxPluginResultEventVisualSelectEntities evtVisSel
+					&& evtVisSel.Referables != null && evtVisSel.Referables.Count > 0)
+				{
+                    // quite EXPERIMENTAL!
+                    // info
+                    Log.Singleton.Info($"Plugin request to select {evtVisSel.Referables.Count} Referables.");
+
+					// set all parents required?
+					foreach (var sm in PackageCentral.Main?.AasEnv?.OverSubmodelsOrEmpty())
+						sm?.SetAllParents();
+
+                    // ugly 3 step approach
+
+                    // step 1 : expand all nodes in order to search them ..
+                    DisplayElements.ExpandAllItems();
+					await Task.Delay(1000);
+
+					// step 2 : wait for expand events to be internally digested by treeview
+					DisplayElements.TryExpandMainDataObjects(evtVisSel.Referables);
+					await Task.Delay(1000);                    
+
+                    // step 3 : now select
+                    DisplayElements.TrySelectMainDataObjects(evtVisSel.Referables);
+				}
+
+				// Display Content Url
+				//====================
+
+				if (evt is AasxIntegrationBase.AasxPluginResultEventDisplayContentFile evtDispCont
                     && evtDispCont.fn != null)
                     try
                     {

src/AasxPackageExplorer/icon-set-blue-zipper/how-to.txt

@@ -0,0 +1 @@
+https://redketchup.io/icon-editor

src/AasxPackageExplorer/options-debug.MIHO.json

@@ -18,8 +18,9 @@
   /* "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\\01_Festo_SPAU_VR3_DPPV2.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\\leitungssatz_tier1.aasx",
   // "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\IDTA 02006-2-1_Template_Digital Nameplate_V3_lang.aasx",
   // "AasxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\SMT_Sample_B.aasx",
   // "AuxToLoad": "C:\\HOMI\\Develop\\Aasx\\repo\\SMT_Sample_A.aasx",

src/AasxPackageLogic/VisualAasxElements.cs

@@ -217,6 +217,12 @@ public void SetIsExpandedIfNotTouched(bool isExpanded)
                 _isExpanded = isExpanded;
         }
 
+        public bool HiddenSelected
+        {
+            get { return _isSelected; }
+            set { _isSelected = value;  }
+        }
+
         /// <summary>
         /// Gets/sets whether the TreeViewItem
         /// associated with this object is selected.

src/AasxPluginBomStructure/GenericBomControl.cs

@@ -59,17 +59,20 @@ public void SetEventStack(PluginEventStack es)
             this.eventStack = es;
         }
 
-        protected StackPanel CreateTopPanel()
+        protected WrapPanel CreateTopPanel()
         {
             // create TOP controls
-            var spTop = new StackPanel();
-            spTop.Orientation = Orientation.Horizontal;
+            var wpTop = new WrapPanel();
+            wpTop.Orientation = Orientation.Horizontal;
 
             // style
 
-            spTop.Children.Add(new Label() { Content = "Layout style: " });
+            wpTop.Children.Add(new Label() { Content = "Layout style: " });
 
-            var cbli = new ComboBox();
+            var cbli = new ComboBox()
+            {
+				Margin = new Thickness(0, 0, 0, 5)
+			};
             foreach (var psn in this.PresetSettingNames)
                 cbli.Items.Add(psn);
             cbli.SelectedIndex = _creatorOptions.LayoutIndex;
@@ -79,11 +82,11 @@ protected StackPanel CreateTopPanel()
                 RememberSettings();
                 RedrawGraph();
             };
-            spTop.Children.Add(cbli);
+            wpTop.Children.Add(cbli);
 
             // spacing
 
-            spTop.Children.Add(new Label() { Content = "Spacing: " });
+            wpTop.Children.Add(new Label() { Content = "Spacing: " });
 
             var sli = new Slider()
             {
@@ -94,7 +97,7 @@ protected StackPanel CreateTopPanel()
                 TickFrequency = 10,
                 IsSnapToTickEnabled = true,
                 Value = _creatorOptions.LayoutSpacing,
-                Margin = new System.Windows.Thickness(10, 0, 10, 0),
+                Margin = new System.Windows.Thickness(10, 0, 10, 5),
                 VerticalAlignment = System.Windows.VerticalAlignment.Center
             };
             sli.ValueChanged += (s, e) =>
@@ -103,14 +106,14 @@ protected StackPanel CreateTopPanel()
                 RememberSettings();
                 RedrawGraph();
             };
-            spTop.Children.Add(sli);
+            wpTop.Children.Add(sli);
 
             // Compact labels
 
             var cbcomp = new CheckBox()
             {
                 Content = "Compact labels",
-                Margin = new System.Windows.Thickness(10, 0, 10, 0),
+                Margin = new System.Windows.Thickness(10, 0, 10, 5),
                 VerticalContentAlignment = System.Windows.VerticalAlignment.Center,
                 IsChecked = _creatorOptions.CompactLabels,
             };
@@ -122,14 +125,14 @@ protected StackPanel CreateTopPanel()
             };
             cbcomp.Checked += cbcomb_changed;
             cbcomp.Unchecked += cbcomb_changed;
-            spTop.Children.Add(cbcomp);
+            wpTop.Children.Add(cbcomp);
 
             // show asset ids
 
             var cbaid = new CheckBox()
             {
                 Content = "Show Asset ids",
-                Margin = new System.Windows.Thickness(10, 0, 10, 0),
+                Margin = new System.Windows.Thickness(10, 0, 10, 5),
                 VerticalContentAlignment = System.Windows.VerticalAlignment.Center,
                 IsChecked = _creatorOptions.CompactLabels,
             };
@@ -141,9 +144,41 @@ protected StackPanel CreateTopPanel()
             };
             cbaid.Checked += cbaid_changed;
             cbaid.Unchecked += cbaid_changed;
-            spTop.Children.Add(cbaid);
+            wpTop.Children.Add(cbaid);
+
+            // "select" button
+
+            var btnSelect = new Button()
+            {
+                Content = "Selection \U0001f846 tree",
+				Margin = new Thickness(0, 0, 0, 5),
+				Padding = new Thickness(4, 0, 4, 0)
+            };
+            btnSelect.Click += (s3, e3) =>
+            {
+                // check for marked entities
+                var markedRf = new List<Aas.IReferable>();
+
+                if (theViewer != null)
+                    foreach (var vn in theViewer.GetViewerNodes())
+                        if (vn.MarkedForDragging && vn.Node?.UserData is Aas.IReferable rf)
+							markedRf.Add(rf);
+
+                if (markedRf.Count < 1)
+                    return;
+
+                // send event to main application
+                var evt = new AasxPluginResultEventVisualSelectEntities()
+                {
+                    Referables = markedRf
+                };
+                this.eventStack.PushEvent(evt);
+            };
+            wpTop.Children.Add(btnSelect);
+
+            // return
 
-            return spTop;
+            return wpTop;
         }
 
         public object FillWithWpfControls(

src/AasxPluginBomStructure/Plugin.cs

@@ -66,7 +66,8 @@ public class AasxPlugin : AasxPluginBase
             return ListActionsBasicHelper(
                 enableCheckVisualExt: true,
                 enablePanelWpf: true,
-                enableMenuItems: true).ToArray();
+                enableMenuItems: true,
+                enableEventsGet: true).ToArray();
         }
 
         public new AasxPluginResultBase ActivateAction(string action, params object[] args)

src/AasxPluginWebBrowser/AasxPluginWebBrowser.csproj

@@ -4,6 +4,9 @@
     <OutputType>library</OutputType>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <UseWPF>true</UseWPF>
+	  <Platforms>x64</Platforms>
+	  <Platform>x64</Platform>
+    <PlatformTarget>x64</PlatformTarget>
     <RuntimeIdentifiers>win7-x64</RuntimeIdentifiers>
 
     <!-- force NuGet / Build to put required.dll and more to bin folder -->
@@ -15,9 +18,6 @@
 	        * Dotnet CLI will only recognize "Platform",
 			* Visual Studio will only recognize "Platforms". 
 	-->
-	  <Platforms>x64</Platforms>
-	  <Platform>x64</Platform>
-    <PlatformTarget>x64</PlatformTarget>
 
     <CefSharpBuildAction>Content</CefSharpBuildAction>
     <ErrorOnDuplicatePublishOutputFiles>false</ErrorOnDuplicatePublishOutputFiles>

src/AasxWpfControlLibrary/AasxWpfControlLibrary.csproj

@@ -10,6 +10,8 @@
     <ErrorOnDuplicatePublishOutputFiles>false</ErrorOnDuplicatePublishOutputFiles>
   </PropertyGroup>
   <ItemGroup>
+    <None Remove="Resources\aasx-icon-blue-zipper.png" />
+    <None Remove="Resources\aasx-icon-blue-zipper_72x72.png" />
     <None Remove="Resources\IDTA_AAS-Logo_80x72_RGB.png" />
   </ItemGroup>
   <ItemGroup>
@@ -28,6 +30,8 @@
     <EmbeddedResource Include="Resources\LICENSE.txt">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </EmbeddedResource>
+    <Resource Include="Resources\aasx-icon-blue-zipper.png" />
+    <Resource Include="Resources\aasx-icon-blue-zipper_72x72.png" />
     <Resource Include="Resources\Icon_AASX_32x32_2_W.bmp" />
     <Resource Include="Resources\Icon_AASX_40x40_W.bmp" />
     <Resource Include="Resources\IDTA_AAS-Logo_80x72_RGB.png" />