You can now edit parameterised profiles again in the material panel

src/blenderbim/blenderbim/bim/module/material/__init__.py

@@ -32,11 +32,14 @@ classes = (
     operator.CopyMaterial,
     operator.DisableEditingAssignedMaterial,
     operator.DisableEditingMaterialSetItem,
+    operator.DisableEditingMaterialSetItemProfile,
     operator.DisableEditingMaterials,
     operator.EditAssignedMaterial,
     operator.EditMaterialSetItem,
+    operator.EditMaterialSetItemProfile,
     operator.EnableEditingAssignedMaterial,
     operator.EnableEditingMaterialSetItem,
+    operator.EnableEditingMaterialSetItemProfile,
     operator.ExpandMaterialCategory,
     operator.LoadMaterials,
     operator.RemoveConstituent,

src/blenderbim/blenderbim/bim/module/material/operator.py

@@ -25,6 +25,7 @@ import ifcopenshell.util.representation
 import blenderbim.bim.helper
 import blenderbim.tool as tool
 import blenderbim.core.material as core
+import blenderbim.bim.module.model.profile as model_profile
 from blenderbim.bim.module.material.prop import purge as material_prop_purge
 from blenderbim.bim.ifc import IfcStore
 from ifcopenshell.api.material.data import Data
@@ -518,6 +519,52 @@ class EditAssignedMaterial(bpy.types.Operator, tool.Ifc.Operator):
         bpy.ops.bim.disable_editing_assigned_material(obj=obj.name)
 
 
+class EnableEditingMaterialSetItemProfile(bpy.types.Operator):
+    bl_idname = "bim.enable_editing_material_set_item_profile"
+    bl_label = "Enable Editing Material Set Item"
+    bl_options = {"REGISTER", "UNDO"}
+    obj: bpy.props.StringProperty()
+    material_set_item: bpy.props.IntProperty()
+
+    def execute(self, context):
+        obj = bpy.data.objects.get(self.obj) if self.obj else context.active_object
+        self.props = obj.BIMObjectMaterialProperties
+        self.props.material_set_item_profile_attributes.clear()
+        profile = tool.Ifc.get().by_id(self.material_set_item).Profile
+        blenderbim.bim.helper.import_attributes2(profile, self.props.material_set_item_profile_attributes)
+        return {"FINISHED"}
+
+
+class DisableEditingMaterialSetItemProfile(bpy.types.Operator):
+    bl_idname = "bim.disable_editing_material_set_item_profile"
+    bl_label = "Disable Editing Material Set Item"
+    bl_options = {"REGISTER", "UNDO"}
+    obj: bpy.props.StringProperty()
+
+    def execute(self, context):
+        obj = bpy.data.objects.get(self.obj) if self.obj else context.active_object
+        self.props = obj.BIMObjectMaterialProperties
+        self.props.material_set_item_profile_attributes.clear()
+        return {"FINISHED"}
+
+
+class EditMaterialSetItemProfile(bpy.types.Operator, tool.Ifc.Operator):
+    bl_idname = "bim.edit_material_set_item_profile"
+    bl_label = "Edit Material Set Item Profile"
+    bl_options = {"REGISTER", "UNDO"}
+    obj: bpy.props.StringProperty()
+    material_set_item: bpy.props.IntProperty()
+
+    def _execute(self, context):
+        obj = bpy.data.objects.get(self.obj) if self.obj else context.active_object
+        self.props = obj.BIMObjectMaterialProperties
+        attributes = blenderbim.bim.helper.export_attributes(self.props.material_set_item_profile_attributes)
+        profile = tool.Ifc.get().by_id(self.material_set_item).Profile
+        ifcopenshell.api.run("profile.edit_profile", tool.Ifc.get(), profile=profile, attributes=attributes)
+        self.props.material_set_item_profile_attributes.clear()
+        model_profile.DumbProfileRegenerator().regenerate_from_profile_def(profile)
+
+
 class EnableEditingMaterialSetItem(bpy.types.Operator):
     bl_idname = "bim.enable_editing_material_set_item"
     bl_label = "Enable Editing Material Set Item"

src/blenderbim/blenderbim/bim/module/material/prop.py

@@ -142,6 +142,9 @@ class BIMObjectMaterialProperties(PropertyGroup):
     material_set_attributes: CollectionProperty(name="Material Set Attributes", type=Attribute)
     active_material_set_item_id: IntProperty(name="Active Material Set ID")
     material_set_item_attributes: CollectionProperty(name="Material Set Item Attributes", type=Attribute)
+    material_set_item_profile_attributes: CollectionProperty(
+        name="Material Set Item Profile Attributes", type=Attribute
+    )
     material_set_item_material: EnumProperty(items=get_materials, name="Material")
     profile_classes: EnumProperty(items=get_profile_classes, name="Profile Classes")
     parameterized_profile_classes: EnumProperty(

src/blenderbim/blenderbim/bim/module/material/ui.py

@@ -209,13 +209,23 @@ class BIM_PT_object_material(Panel):
 
         total_items = len(ObjectMaterialData.data["set_items"])
         for index, set_item in enumerate(ObjectMaterialData.data["set_items"]):
-            if self.props.active_material_set_item_id == set_item["id"]:
+            if len(self.props.material_set_item_profile_attributes):
+                self.draw_editable_set_item_profile_ui(set_item)
+            elif self.props.active_material_set_item_id == set_item["id"]:
                 self.draw_editable_set_item_ui(set_item)
             else:
                 self.draw_read_only_set_item_ui(
                     set_item, index, is_first=index == 0, is_last=index == total_items - 1
                 )
 
+    def draw_editable_set_item_profile_ui(self, set_item):
+        box = self.layout.box()
+        row = box.row(align=True)
+        op = row.operator("bim.edit_material_set_item_profile", icon="CHECKMARK", text="Save Changes")
+        op.material_set_item = set_item["id"]
+        row.operator("bim.disable_editing_material_set_item_profile", icon="CANCEL", text="")
+        draw_attributes(self.props.material_set_item_profile_attributes, box)
+
     def draw_editable_set_item_ui(self, set_item):
         box = self.layout.box()
         row = box.row(align=True)
@@ -254,7 +264,7 @@ class BIM_PT_object_material(Panel):
             setattr(op, "material_set", ObjectMaterialData.data["set"]["id"])
         if not self.props.active_material_set_item_id and ObjectMaterialData.data["material_class"] != "IfcMaterialList":
             if "Profile" in ObjectMaterialData.data["material_class"]:
-                op = row.operator("bim.enable_editing_material_set_item", icon="ITALIC", text="")
+                op = row.operator("bim.enable_editing_material_set_item_profile", icon="ITALIC", text="")
                 op.material_set_item = set_item["id"]
             op = row.operator("bim.enable_editing_material_set_item", icon="GREASEPENCIL", text="")
             op.material_set_item = set_item["id"]

src/blenderbim/blenderbim/bim/module/profile/operator.py

@@ -99,6 +99,7 @@ class EditProfile(bpy.types.Operator, tool.Ifc.Operator):
         attributes = blenderbim.bim.helper.export_attributes(props.profile_attributes)
         profile = tool.Ifc.get().by_id(props.active_profile_id)
         ifcopenshell.api.run("profile.edit_profile", tool.Ifc.get(), profile=profile, attributes=attributes)
+        model_profile.DumbProfileRegenerator().regenerate_from_profile_def(profile)
         bpy.ops.bim.load_profiles()