tdf#130770 apply autofilter to data regardless of autofilter changes

Add a unit test

Apply autofilter to data if there are no changes from the user for
AutoFilterMode::Normal mode

The condition
eMode == AutoFilterMode::Normal
at that position is equivalent to
eMode != AutoFilterMode::Top10
&& eMode != AutoFilterMode::Empty
&& eMode != AutoFilterMode::NonEmpty
because
- Top10: Excluded in if()
- Custom:  Already handled before
- Empty: Excluded in if()
- NonEmpty: Excluded in if()
- SortAscending:  Already handled before
- SortDescending:  Already handled before
- Normal: The remaining condition

Delete dead code:
The condition
if (mpAutoFilterPopup->isAllSelected())
will never be true since
eMode == AutoFilterMode::Normal && mpAutoFilterPopup->isAllSelected()
is excluded in the "outer if condition"
!(eMode == AutoFilterMode::Normal && mpAutoFilterPopup->isAllSelected())
Moreover aParam.RemoveAllEntriesByField(rPos.Col()); has already been called
before.

Change-Id: I1a5362f6edf6d28b3e049977d761cef83897e63e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/91645
Tested-by: Jenkins
Tested-by: Serge Krot (CIB) <Serge.Krot@cib.de>
Reviewed-by: Serge Krot (CIB) <Serge.Krot@cib.de>

3 files changed, 88 insertions, 22 deletions

diff --git a/sc/qa/uitest/autofilter/data/tdf130770.ods b/sc/qa/uitest/autofilter/data/tdf130770.ods
new file mode 100644
index 000000000000..952cf3866b8f
--- /dev/null
+++ b/sc/qa/uitest/autofilter/data/tdf130770.ods
diff --git a/sc/qa/uitest/autofilter/tdf130070.py b/sc/qa/uitest/autofilter/tdf130070.py
new file mode 100644
index 000000000000..77c554849635
--- /dev/null
+++ b/sc/qa/uitest/autofilter/tdf130070.py
@@ -0,0 +1,73 @@
+# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+from uitest.framework import UITestCase
+from uitest.uihelper.common import get_state_as_dict
+from uitest.uihelper.common import select_pos
+from uitest.uihelper.calc import enter_text_to_cell
+from libreoffice.calc.document import get_sheet_from_doc
+from libreoffice.calc.conditional_format import get_conditional_format_from_sheet
+from uitest.debug import sleep
+from libreoffice.calc.document import get_cell_by_position
+from libreoffice.uno.propertyvalue import mkPropertyValues
+from libreoffice.calc.document import get_row
+# import org.libreoffice.unotest
+# import pathlib
+from uitest.path import get_srcdir_url
+
+def get_url_for_data_file(file_name):
+#    return pathlib.Path(org.libreoffice.unotest.makeCopyFromTDOC(file_name)).as_uri()
+    return get_srcdir_url() + "/sc/qa/uitest/autofilter/data/" + file_name
+
+def is_row_hidden(doc, index):
+    row = get_row(doc, index)
+    val = row.getPropertyValue("IsVisible")
+    return not val
+
+#Bug 130770 - Autofilter not updated on data change (automatically or manually)
+
+class tdf130770(UITestCase):
+    def test_tdf130770_autofilter(self):
+        calc_doc = self.ui_test.load_file(get_url_for_data_file("tdf130770.ods"))
+        xCalcDoc = self.xUITest.getTopFocusWindow()
+        gridwin = xCalcDoc.getChild("grid_window")
+        document = self.ui_test.get_component()
+
+        # 1. open attached file and check initial state
+        self.assertFalse(is_row_hidden(calc_doc, 0))
+        self.assertFalse(is_row_hidden(calc_doc, 1))
+        self.assertTrue(is_row_hidden(calc_doc, 2))
+        self.assertFalse(is_row_hidden(calc_doc, 3))
+        self.assertFalse(is_row_hidden(calc_doc, 4))
+
+        # 2. open filter of column A  and cancel
+        gridwin.executeAction("LAUNCH", mkPropertyValues({"AUTOFILTER": "", "COL": "0", "ROW": "0"}))
+        xFloatWindow = self.xUITest.getFloatWindow()
+
+        xOkBtn = xFloatWindow.getChild("cancel")
+        xOkBtn.executeAction("CLICK", tuple())
+
+        self.assertFalse(is_row_hidden(calc_doc, 0))
+        self.assertFalse(is_row_hidden(calc_doc, 1))
+        self.assertTrue(is_row_hidden(calc_doc, 2))
+        self.assertFalse(is_row_hidden(calc_doc, 3))
+        self.assertFalse(is_row_hidden(calc_doc, 4))
+
+        # 3. open filter of column A  and just click OK
+        gridwin.executeAction("LAUNCH", mkPropertyValues({"AUTOFILTER": "", "COL": "0", "ROW": "0"}))
+        xFloatWindow = self.xUITest.getFloatWindow()
+
+        xOkBtn = xFloatWindow.getChild("ok")
+        xOkBtn.executeAction("CLICK", tuple())
+
+        self.assertFalse(is_row_hidden(calc_doc, 0))
+        self.assertFalse(is_row_hidden(calc_doc, 1))
+        self.assertTrue(is_row_hidden(calc_doc, 2))
+        self.assertFalse(is_row_hidden(calc_doc, 3))
+        self.assertTrue(is_row_hidden(calc_doc, 4)) # filtered out
+
+        self.ui_test.close_doc()
+# vim: set shiftwidth=4 softtabstop=4 expandtab:
diff --git a/sc/source/ui/view/gridwin.cxx b/sc/source/ui/view/gridwin.cxx
index c7fdb08adbdf..4fcda857a4ca 100644
--- a/sc/source/ui/view/gridwin.cxx
+++ b/sc/source/ui/view/gridwin.cxx
@@ -800,25 +800,31 @@ void ScGridWindow::UpdateAutoFilterFromMenu(AutoFilterMode eMode)
         pViewData->GetDispatcher().Execute(SID_FILTER, SfxCallMode::SLOT|SfxCallMode::RECORD);
         return;
     }
-    if (eMode != AutoFilterMode::Top10
-            && eMode != AutoFilterMode::Empty
-            && eMode != AutoFilterMode::NonEmpty)
+
+    ScQueryParam aParam;
+    pDBData->GetQueryParam(aParam);
+
+    if (eMode == AutoFilterMode::Normal)
     {
-        // do not recreate auto-filter rules if there is no any changes from the user
+        // Do not recreate autofilter rules if there are no changes from the user
         ScCheckListMenuWindow::ResultType aResult;
         mpAutoFilterPopup->getResult(aResult);
 
         if (aResult == aSaveAutoFilterResult)
         {
-            SAL_INFO("sc.ui", "nothing to do when autofilter entries are the same");
+            SAL_INFO("sc.ui", "Apply autofilter to data when entries are the same");
+            // Apply autofilter to data
+            ScQueryEntry* pEntry = aParam.FindEntryByField(rPos.Col(), true);
+            pEntry->bDoQuery = true;
+            pEntry->nField = rPos.Col();
+            pEntry->eConnect = SC_AND;
+            pEntry->eOp = SC_EQUAL;
+            pViewData->GetView()->Query(aParam, nullptr, true);
             return;
         }
     }
 
-    ScQueryParam aParam;
-    pDBData->GetQueryParam(aParam);
-
-    // Remove old entries.
+    // Remove old entries in auto-filter rules
     aParam.RemoveAllEntriesByField(rPos.Col());
 
     if( !(eMode == AutoFilterMode::Normal && mpAutoFilterPopup->isAllSelected() ) )
@@ -849,19 +855,6 @@ void ScGridWindow::UpdateAutoFilterFromMenu(AutoFilterMode eMode)
                 ScQueryEntry::QueryItemsType& rItems = pEntry->GetQueryItems();
                 rItems.clear();
                 std::for_each(aResult.begin(), aResult.end(), AddItemToEntry(rItems, rPool));
-
-                if (mpAutoFilterPopup->isAllSelected())
-                {
-                    // get all strings from the column
-                    std::vector<ScTypedStrData> aAllStrings; // case sensitive
-                    pDoc->GetDataEntries(rPos.Col(), rPos.Row(), rPos.Tab(), aAllStrings, true);
-
-                    if (rItems.size() == aAllStrings.size() || aAllStrings.empty())
-                    {
-                        // all selected => Remove filter entries
-                        aParam.RemoveAllEntriesByField(rPos.Col());
-                    }
-                }
             }
             break;
             case AutoFilterMode::Top10: