Merge pull request #27770 from FreeCAD/backport-27577-to-releases/FreeCAD-1-1

[Backport releases/FreeCAD-1-1] FEM: Reenable visibility icon for Analysis and Solver

src/Gui/ViewProviderTextDocument.cpp

@@ -97,6 +97,8 @@ ViewProviderTextDocument::ViewProviderTextDocument()
     OnTopWhenSelected.setStatus(App::Property::Hidden, true);
     SelectionStyle.setStatus(App::Property::Hidden, true);
     Visibility.setStatus(App::Property::Hidden, true);
+
+    setToggleVisibility(ToggleVisibilityMode::NoToggleVisibility);
 }
 
 void ViewProviderTextDocument::setupContextMenu(QMenu* menu, QObject* receiver, const char* member)

src/Mod/Fem/Gui/ViewProviderAnalysis.cpp

@@ -99,7 +99,6 @@ PROPERTY_SOURCE(FemGui::ViewProviderFemAnalysis, Gui::ViewProviderDocumentObject
 
 ViewProviderFemAnalysis::ViewProviderFemAnalysis()
 {
-    setToggleVisibility(ToggleVisibilityMode::NoToggleVisibility);
     sPixmap = "FEM_Analysis";
 }
 
@@ -148,6 +147,11 @@ std::vector<App::DocumentObject*> ViewProviderFemAnalysis::claimChildren() const
     return Gui::ViewProviderDocumentObjectGroup::claimChildren();
 }
 
+std::vector<std::string> ViewProviderFemAnalysis::getDisplayModes() const
+{
+    return {"Analysis"};
+}
+
 void ViewProviderFemAnalysis::hide()
 {
     Gui::ViewProviderDocumentObjectGroup::hide();

src/Mod/Fem/Gui/ViewProviderAnalysis.h

@@ -77,6 +77,8 @@ public:
 
     void setupContextMenu(QMenu*, QObject*, const char*) override;
 
+    /// list of all possible display modes
+    std::vector<std::string> getDisplayModes() const override;
     /// shows solid in the tree
     bool isShow() const override
     {

src/Mod/Fem/Gui/ViewProviderResult.h

@@ -45,7 +45,7 @@ public:
     // shows solid in the tree
     bool isShow() const override
     {
-        return true;
+        return Visibility.getValue();
     }
 };
 

src/Mod/Fem/Gui/ViewProviderSolver.cpp

@@ -45,6 +45,11 @@ ViewProviderSolver::ViewProviderSolver()
 
 ViewProviderSolver::~ViewProviderSolver() = default;
 
+std::vector<std::string> ViewProviderSolver::getDisplayModes() const
+{
+    return {"Solver"};
+}
+
 bool ViewProviderSolver::onDelete(const std::vector<std::string>&)
 {
     // warn the user if the object has unselected children

src/Mod/Fem/Gui/ViewProviderSolver.h

@@ -53,6 +53,8 @@ public:
     {
         return Visibility.getValue();
     }
+    /// A list of all possible display modes
+    std::vector<std::string> getDisplayModes() const override;
 
     // handling when object is deleted
     bool onDelete(const std::vector<std::string>&) override;

src/Mod/Fem/femviewprovider/view_result_mechanical.py

@@ -87,3 +87,19 @@ class VPResultMechanical(view_base_femconstraint.VPBaseFemConstraint):
             else:
                 return False
         return True
+
+    def onChanged(self, vp, prop):
+        if prop != "Visibility":
+            return
+
+        for child in self.claimChildren():
+            try:
+                if child is None:
+                    continue
+                childViewObject = getattr(child, "ViewObject", None)
+                if childViewObject is None:
+                    continue
+
+                child.ViewObject.Visibility = self.Object.ViewObject.Visibility
+            except Exception:
+                pass