Button that allows changing linked ifc project filepath

Example - https://files.catbox.moe/usc5cu.png

src/bonsai/bonsai/bim/module/project/ui.py

@@ -615,6 +615,8 @@ class BIM_UL_links(UIList):
                 op.filepath = item.name
             else:
                 row.prop(item, "name", text="")
+                op = row.operator("bim.select_uri_attribute", text="", icon="FILE_FOLDER")
+                op.attribute_data_path = tool.Blender.get_full_data_path(item, "name")
                 op = row.operator("bim.load_link", text="", icon="LINKED")
                 op.filepath = item.name
                 op = row.operator("bim.unlink_ifc", text="", icon="X")

src/bonsai/bonsai/bim/operator.py

@@ -157,7 +157,7 @@ class SelectURIAttribute(bpy.types.Operator, ImportHelper):
     bl_options = {"REGISTER", "UNDO"}
     bl_description = "Select a local file"
     attribute_data_path: bpy.props.StringProperty(name="Data Path")  # pyright: ignore[reportRedeclaration]
-    """Full data path to Attribute."""
+    """Full data path to `Attribute`/string property."""
     use_relative_path: bpy.props.BoolProperty(  # pyright: ignore[reportRedeclaration]
         name="Use Relative Path",
         default=False,
@@ -168,8 +168,16 @@ class SelectURIAttribute(bpy.types.Operator, ImportHelper):
         use_relative_path: bool
 
     def execute(self, context):
-        attribute: Attribute = eval(self.attribute_data_path)
+        from bonsai.bim.prop import Attribute
-        attribute.string_value = tool.Ifc.get_uri(self.filepath, use_relative_path=self.use_relative_path)
+
+        filepath = tool.Ifc.get_uri(self.filepath, use_relative_path=self.use_relative_path)
+
+        attribute = eval(self.attribute_data_path)
+        if isinstance(attribute, Attribute):
+            attribute.string_value = filepath
+        else:
+            bpy_struct_path, _, attr_name = self.attribute_data_path.rpartition(".")
+            setattr(eval(bpy_struct_path), attr_name, filepath)
         return {"FINISHED"}