New basic UI to view tasks in an IFC file

src/ifcblenderexport/blenderbim/bim/module/sequence/prop.py

@@ -0,0 +1,26 @@
+import bpy
+from blenderbim.bim.prop import StrProperty, Attribute
+from blenderbim.bim.module.sequence.data import Data
+from bpy.types import PropertyGroup
+from bpy.props import (
+    PointerProperty,
+    StringProperty,
+    EnumProperty,
+    BoolProperty,
+    IntProperty,
+    FloatProperty,
+    FloatVectorProperty,
+    CollectionProperty,
+)
+
+
+class Task(PropertyGroup):
+    name: StringProperty(name="Name")
+    identification: StringProperty(name="Identification")
+    ifc_definition_id: IntProperty(name="IFC Definition ID")
+
+
+class BIMTaskProperties(PropertyGroup):
+    is_editing: BoolProperty(name="Is Editing", default=False)
+    tasks: CollectionProperty(name="Available Library References", type=Task)
+    active_task_index: IntProperty(name="Active Task Index")