From 4836d047aad885da47d6702ba9f87bc527eff74e Mon Sep 17 00:00:00 2001
From: PrimozGodec <p.godec9@gmail.com>
Date: Mon, 7 Aug 2023 14:49:43 +0200
Subject: [PATCH] Statistics - Use normal Setting instead of ContextSetting

---
 orangecontrib/text/widgets/owstatistics.py           | 12 ++++--------
 .../text/widgets/tests/test_owstatistics.py          |  7 ++-----
 2 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/orangecontrib/text/widgets/owstatistics.py b/orangecontrib/text/widgets/owstatistics.py
index 0bf01e51d..f465ee3ac 100644
--- a/orangecontrib/text/widgets/owstatistics.py
+++ b/orangecontrib/text/widgets/owstatistics.py
@@ -9,7 +9,7 @@
 from AnyQt.QtWidgets import QComboBox, QGridLayout, QLabel, QLineEdit, QSizePolicy
 
 from Orange.widgets import gui
-from Orange.widgets.settings import ContextSetting
+from Orange.widgets.settings import Setting
 from Orange.widgets.utils.concurrent import ConcurrentWidgetMixin, TaskState
 from Orange.widgets.utils.widgetpreview import WidgetPreview
 from Orange.widgets.widget import Input, Output, OWWidget
@@ -22,8 +22,8 @@
 from orangecontrib.text.preprocess import (
     LowercaseTransformer,
     RegexpTokenizer,
-    PreprocessorList)
-from orangecontrib.text.widgets.utils.context import AlmostPerfectContextHandler
+    PreprocessorList
+)
 
 
 def num_words(document: str, callback: Callable) -> int:
@@ -493,11 +493,10 @@ class Warning(OWWidget.Warning):
 
     want_main_area = False
     mainArea_width_height_ratio = None
-    settingsHandler = AlmostPerfectContextHandler(0.9)
 
     # settings
     default_rules = [(0, ""), (1, "")]  # rules used to reset the active rules
-    active_rules: List[Tuple[int, str]] = ContextSetting(default_rules[:])
+    active_rules: List[Tuple[int, str]] = Setting(default_rules[:])
     # rules active at time of apply clicked
     applied_rules: Optional[List[Tuple[int, str]]] = None
 
@@ -641,10 +640,7 @@ def _sync_edit_line(self) -> None:
 
     @Inputs.corpus
     def set_data(self, corpus) -> None:
-        self.closeContext()
         self.corpus = corpus
-        self.active_rules = self.default_rules[:]
-        self.openContext(corpus)
         self.adjust_n_rule_rows()
         self.result_dict = {}  # empty computational results when new data
         # reset old output - it also handle case with corpus == None
diff --git a/orangecontrib/text/widgets/tests/test_owstatistics.py b/orangecontrib/text/widgets/tests/test_owstatistics.py
index a4b1bfdef..ad1820413 100644
--- a/orangecontrib/text/widgets/tests/test_owstatistics.py
+++ b/orangecontrib/text/widgets/tests/test_owstatistics.py
@@ -362,17 +362,14 @@ def test_dictionary_statistics(self):
         self.send_signal(self.widget.Inputs.corpus, self.corpus)
         self.assertListEqual([], list(self.widget.result_dict.keys()))
 
-    def test_context(self):
+    def test_settings(self):
         """ Test whether context correctly restore rules """
         rules = [(0, ""), (1, ""), (2, None)]
         self.send_signal(self.widget.Inputs.corpus, self.corpus)
         self.widget.active_rules = rules[:]
 
         self.send_signal(self.widget.Inputs.corpus, self.book_data)
-        self.assertListEqual([(0, ""), (1, "")], self.widget.active_rules)
-
-        self.send_signal(self.widget.Inputs.corpus, self.corpus)
-        self.assertListEqual(rules, self.widget.active_rules)
+        self.assertListEqual([(0, ""), (1, ""), (2, None)], self.widget.active_rules)
 
     def test_compute_values(self):
         """ Test compute values on new data """