From 866df1f040c12a304a2fe8158010906d98dd83b0 Mon Sep 17 00:00:00 2001
From: Jesusbill <ipc@aethereng.com>
Date: Tue, 6 Jul 2021 12:19:45 +0200
Subject: [PATCH] implement undo for "search" module, may need improvement for
 some operators #1475

---
 src/blenderbim/blenderbim/bim/module/search/operator.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/blenderbim/blenderbim/bim/module/search/operator.py b/src/blenderbim/blenderbim/bim/module/search/operator.py
index 93ed1fb61b..d5a9438c08 100644
--- a/src/blenderbim/blenderbim/bim/module/search/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/search/operator.py
@@ -41,6 +41,7 @@ def does_keyword_exist(pattern, string):
 class SelectGlobalId(bpy.types.Operator):
     bl_idname = "bim.select_global_id"
     bl_label = "Select GlobalId"
+    bl_options = {"REGISTER", "UNDO"}
     global_id: bpy.props.StringProperty()
 
     def execute(self, context):
@@ -60,6 +61,7 @@ class SelectGlobalId(bpy.types.Operator):
 class SelectIfcClass(bpy.types.Operator):
     bl_idname = "bim.select_ifc_class"
     bl_label = "Select IFC Class"
+    bl_options = {"REGISTER", "UNDO"}
 
     def execute(self, context):
         self.file = IfcStore.get_file()
@@ -76,6 +78,7 @@ class SelectIfcClass(bpy.types.Operator):
 class SelectAttribute(bpy.types.Operator):
     bl_idname = "bim.select_attribute"
     bl_label = "Select Attribute"
+    bl_options = {"REGISTER", "UNDO"}
 
     def execute(self, context):
         self.file = IfcStore.get_file()
@@ -99,6 +102,7 @@ class SelectAttribute(bpy.types.Operator):
 class SelectPset(bpy.types.Operator):
     bl_idname = "bim.select_pset"
     bl_label = "Select Pset"
+    bl_options = {"REGISTER", "UNDO"}
 
     def execute(self, context):
         self.file = IfcStore.get_file()
@@ -130,6 +134,7 @@ class SelectPset(bpy.types.Operator):
 class ColourByAttribute(bpy.types.Operator):
     bl_idname = "bim.colour_by_attribute"
     bl_label = "Colour by Attribute"
+    bl_options = {"REGISTER", "UNDO"}
 
     def execute(self, context):
         self.file = IfcStore.get_file()
@@ -156,6 +161,7 @@ class ColourByAttribute(bpy.types.Operator):
 class ColourByPset(bpy.types.Operator):
     bl_idname = "bim.colour_by_pset"
     bl_label = "Colour by Pset"
+    bl_options = {"REGISTER", "UNDO"}
 
     def execute(self, context):
         self.file = IfcStore.get_file()
@@ -190,6 +196,7 @@ class ColourByPset(bpy.types.Operator):
 class ColourByClass(bpy.types.Operator):
     bl_idname = "bim.colour_by_class"
     bl_label = "Colour by Class"
+    bl_options = {"REGISTER", "UNDO"}
 
     def execute(self, context):
         self.file = IfcStore.get_file()