From d49fb90320845b5d7c895d03713c38dfe17c4ef1 Mon Sep 17 00:00:00 2001
From: Ryan Schultz <ryan@openingdesign.com>
Date: Wed, 22 Nov 2023 10:47:04 -0600
Subject: [PATCH] Select all objects from multiple selected classes

---
 .../blenderbim/bim/module/search/operator.py         | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/module/search/operator.py b/src/blenderbim/blenderbim/bim/module/search/operator.py
index dd00466e25..34f63fe2a6 100644
--- a/src/blenderbim/blenderbim/bim/module/search/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/search/operator.py
@@ -434,10 +434,14 @@ class SelectIfcClass(Operator):
     ifc_class: StringProperty()
 
     def execute(self, context):
-        for element in tool.Ifc.get().by_type(self.ifc_class):
-            obj = tool.Ifc.get_object(element)
-            if obj:
-                obj.select_set(True)
+        objects = bpy.context.selected_objects
+        for object in objects:
+            element = tool.Ifc.get_entity(object)
+            element_class = element.is_a()
+            for elem in tool.Ifc.get().by_type(element_class):
+                obj = tool.Ifc.get_object(elem)
+                if obj:
+                    obj.select_set(True)
         return {"FINISHED"}