2 files changed, 25 insertions, 0 deletions
diff --git a/src/Authoring/Client/Code/Core/Doc/DocumentEditor.cpp b/src/Authoring/Client/Code/Core/Doc/DocumentEditor.cpp
index 0b9b4d8f..3b2b76cc 100644
--- a/src/Authoring/Client/Code/Core/Doc/DocumentEditor.cpp
+++ b/src/Authoring/Client/Code/Core/Doc/DocumentEditor.cpp
@@ -4286,6 +4286,29 @@ public:
         }
     }
 
+    void toggleBoolPropertyOnSelected(TPropertyHandle property) override
+    {
+        qt3dsdm::IPropertySystem *propertySystem = m_Doc.GetStudioSystem()->GetPropertySystem();
+        qt3dsdm::TInstanceHandleList selectedInstances
+                = m_Doc.GetSelectedValue().GetSelectedInstances();
+
+        if (selectedInstances.size() > 0) {
+            bool boolValue = false;
+            SValue value;
+            for (size_t idx = 0, end = selectedInstances.size(); idx < end; ++idx) {
+                qt3dsdm::Qt3DSDMInstanceHandle handle(selectedInstances[idx]);
+                if (handle.Valid()) {
+                    if (value.empty()) {
+                        // First valid handle selects if all are hidden/unhidden
+                        propertySystem->GetInstancePropertyValue(handle, property, value);
+                        boolValue = !qt3dsdm::get<bool>(value);
+                    }
+                    propertySystem->SetInstancePropertyValue(handle, property, boolValue);
+                }
+            }
+        }
+    }
+
     void BuildDAEMap(const TFileModificationList &inList)
     {
         for (size_t fileIdx = 0, fileEnd = inList.size(); fileIdx < fileEnd; ++fileIdx) {
diff --git a/src/Authoring/Client/Code/Core/Doc/IDocumentEditor.h b/src/Authoring/Client/Code/Core/Doc/IDocumentEditor.h
index 824b80ec..468327a6 100644
--- a/src/Authoring/Client/Code/Core/Doc/IDocumentEditor.h
+++ b/src/Authoring/Client/Code/Core/Doc/IDocumentEditor.h
@@ -420,6 +420,8 @@ public:
     virtual void ExternalizePath(TInstanceHandle path) = 0;
     virtual void InternalizePath(TInstanceHandle path) = 0;
 
+    virtual void toggleBoolPropertyOnSelected(TPropertyHandle property) = 0;
+
     static std::shared_ptr<IDOMReader>
     ParseScriptFile(const Q3DStudio::CFilePath &inFullPathToDocument,
                     std::shared_ptr<qt3dsdm::IStringTable> inStringTable,