Add "hide empty Specifications" to Bonsai IFCTester (#7190)

* add filter

* apply filter property

* allow name filter

* black .

* add hide-skipped to html

* rename prop

* only hide optional specifications

src/bonsai/bonsai/bim/module/tester/operator.py

@@ -135,6 +135,7 @@ class IfcTesterNamespace(socketio.AsyncNamespace):
         try:
             request_id = data.get("id")
             ids_string = data.get("ids")
+            props = tool.Tester.get_tester_props()
 
             if not request_id:
                 await self.emit("error", {"error": "No request ID provided"}, room=sid)
@@ -176,7 +177,7 @@ class IfcTesterNamespace(socketio.AsyncNamespace):
                 json_report = json_reporter.to_string()
 
                 # HTML report
-                html_reporter = ifctester.reporter.Html(ids)
+                html_reporter = ifctester.reporter.Html(ids, hide_skipped=props.hide_skipped_specs)
                 html_reporter.report()
                 html_report = html_reporter.to_string()
 
@@ -267,7 +268,7 @@ class ExecuteIfcTester(bpy.types.Operator):
             start = time.time()
 
             if props.generate_html_report:
-                engine = ifctester.reporter.Html(specs)
+                engine = ifctester.reporter.Html(specs, props.hide_skipped_specs)
                 engine.report()
                 output_path = output.as_posix()
                 engine.to_file(output_path)

src/bonsai/bonsai/bim/module/tester/prop.py

@@ -82,6 +82,7 @@ class IfcTesterProperties(PropertyGroup):
     webapp_server_port: IntProperty(name="Webapp Server Port", default=0)
     webapp_is_running: BoolProperty(default=False, name="Webapp Is Running", options=set())
     websocket_server_port: IntProperty(name="WebSocket Server Port", default=0)
+    hide_skipped_specs: BoolProperty(default=False, name="Hide skipped Specifications", options=set())
 
     if TYPE_CHECKING:
         specs: MultipleFileSelect

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

@@ -62,7 +62,8 @@ class BIM_PT_tester(Panel):
         row.prop(props, "generate_ods_report")
         row = self.layout.row()
         row.prop(props, "flag")
-
+        row = self.layout.row()
+        row.prop(props, "hide_skipped_specs")
         if not tool.Ifc.get() or not props.should_load_from_memory:
             row = self.layout.row(align=True)
             props.ifc_files.layout_file_select(row, "*.ifc;*.ifczip;*.ifcxml", "IFC File(s)")
@@ -104,6 +105,9 @@ class BIM_PT_tester(Panel):
     def draw_editable_ui(self, context: bpy.types.Context) -> None:
         props = tool.Tester.get_tester_props()
         specification = TesterData.data["specification"]
+        is_skipped = specification["total_checks"] == 0 and specification["cardinality"] == "optional"
+        if props.hide_skipped_specs and is_skipped:
+            return
 
         n_requirements = len(specification["requirements"])
 
@@ -179,6 +183,34 @@ class BIM_UL_tester_specifications(UIList):
             row.label(text=item.name, icon="CHECKMARK" if item.status else "CANCEL")
             row.label(text=item.description)
 
+    def filter_items(self, context: bpy.types.Context, data: IfcTesterProperties, propname: str):
+        items = getattr(data, propname)
+        filter_flags = [self.bitflag_filter_item] * len(items)
+
+        props = tool.Tester.get_tester_props()
+        if props.hide_skipped_specs:
+            for idx, item in enumerate(items):
+                report = tool.Tester.report[idx]
+                if report["total_checks"] != 0:
+                    filter_flags[idx] |= self.bitflag_filter_item
+                else:
+                    filter_flags[idx] &= ~self.bitflag_filter_item
+
+        filter_name = self.filter_name
+        if filter_name:
+            name_filtered = bpy.types.UI_UL_list.filter_items_by_name(
+                filter_name,
+                self.bitflag_filter_item,
+                items,
+                "name",
+            )
+            if len(name_filtered) == len(filter_flags):
+                for idx, flag in enumerate(name_filtered):
+                    if flag == 0:
+                        filter_flags[idx] &= ~self.bitflag_filter_item
+
+        return filter_flags, []
+
 
 class BIM_UL_tester_failed_entities(UIList):
     def draw_item(