start refactoring costing operators into core & tool

src/blenderbim/blenderbim/core/cost.py

@@ -0,0 +1,65 @@
+def add_cost_schedule(ifc):
+    ifc.run("cost.add_cost_schedule")
+
+def edit_cost_schedule(ifc, cost, cost_schedule):
+    attributes = cost.get_cost_schedule_attributes()
+    ifc.run("cost.edit_cost_schedule", cost_schedule=cost_schedule, attributes=attributes)
+    cost.disable_editing_cost_schedule()
+
+def disable_editing_cost_schedule(cost):
+    cost.disable_editing_cost_schedule()
+
+def remove_cost_schedule(ifc, cost_schedule):
+    ifc.run("cost.remove_cost_schedule", cost_schedule=cost_schedule)
+
+def enable_editing_cost_schedule_attributes(cost, cost_schedule):
+    cost.enable_editing_cost_schedule_attributes(cost_schedule)
+    cost.load_cost_items()
+    cost.play_chaching_sound()
+
+def enable_editing_cost_items(cost, cost_schedule):
+    cost.enable_editing_cost_items(cost_schedule)
+    cost.load_cost_items()
+
+def add_summary_cost_item(ifc, cost, cost_schedule):
+    ifc.run("cost.add_cost_item", cost_schedule=cost_schedule)
+    cost.load_cost_items()
+
+def add_cost_item(ifc, cost, cost_item):
+    ifc.run("cost.add_cost_item", cost_item=cost_item)
+    cost.load_cost_items()
+    # cost.enable_editing_cost_schedule_attributes(cost_schedule)
+
+def expand_cost_item(cost, cost_item):
+    cost.expand_cost_item(cost_item)
+    cost.load_cost_items()
+
+def expand_cost_items(cost):
+    cost.expand_cost_items()
+    cost.load_cost_items()
+
+def contract_cost_item(cost, cost_item):
+    cost.contract_cost_item(cost_item)
+    cost.load_cost_items()
+
+def contract_cost_items(cost):
+    cost.contract_cost_items()
+    cost.load_cost_items()
+
+def remove_cost_item(ifc, cost, cost_item):
+    ifc.run("cost.remove_cost_item", cost_item=cost_item)
+    cost.clean_up_cost_item_tree(cost_item)
+    cost.load_cost_items()
+
+def enable_editing_cost_item_attributes(cost, cost_item):
+    cost.enable_editing_cost_item_attributes(cost_item)
+    cost.load_cost_item_attributes(cost_item)
+
+def disable_editing_cost_item(cost):
+    cost.disable_editing_cost_item()
+
+def edit_cost_item(ifc, cost):
+    attributes = cost.get_cost_item_attributes()
+    ifc.run("cost.edit_cost_item", cost_item=cost.get_active_cost_item(), attributes=attributes)
+    cost.disable_editing_cost_item()
+    cost.load_cost_items()