From kde-commits  Sat Apr 30 21:23:51 2016
From: Alexander Semke <alexander.semke () web ! de>
Date: Sat, 30 Apr 2016 21:23:51 +0000
To: kde-commits
Subject: [labplot] src/backend/core/column: Update columns statistics on value changes in the spreadsheet.
Message-Id: <E1awcMh-0004or-ON () scm ! kde ! org>
X-MARC-Message: https://marc.info/?l=kde-commits&m=146205144021725

Git commit 037eff28238ce5a57e364945fd21825e932f8402 by Alexander Semke.
Committed on 30/04/2016 at 20:22.
Pushed by asemke into branch 'master'.

Update columns statistics on value changes in the spreadsheet.

M  +9    -8    src/backend/core/column/Column.cpp

http://commits.kde.org/labplot/037eff28238ce5a57e364945fd21825e932f8402

diff --git a/src/backend/core/column/Column.cpp b/src/backend/core/column/C=
olumn.cpp
index c26efd8..2c1ec58 100644
--- a/src/backend/core/column/Column.cpp
+++ b/src/backend/core/column/Column.cpp
@@ -329,8 +329,8 @@ void Column::clearFormulas()
  *
  * Use this only when columnMode() is Text
  */
-void Column::setTextAt(int row, const QString& new_value)
-{
+void Column::setTextAt(int row, const QString& new_value) {
+	setStatisticsAvailable(false);
 	exec(new ColumnSetTextCmd(m_column_private, row, new_value));
 }
 =

@@ -339,10 +339,11 @@ void Column::setTextAt(int row, const QString& new_va=
lue)
  *
  * Use this only when columnMode() is Text
  */
-void Column::replaceTexts(int first, const QStringList& new_values)
-{
-	if (!new_values.isEmpty())
+void Column::replaceTexts(int first, const QStringList& new_values) {
+	if (!new_values.isEmpty()) { //TODO: do we really need this check?
+		setStatisticsAvailable(false);
 		exec(new ColumnReplaceTextsCmd(m_column_private, first, new_values));
+	}
 }
 =

 /**
@@ -350,9 +351,8 @@ void Column::replaceTexts(int first, const QStringList&=
 new_values)
  *
  * Use this only when columnMode() is DateTime, Month or Day
  */
-void Column::setDateAt(int row, const QDate& new_value)
-{
-    setStatisticsAvailable(false);
+void Column::setDateAt(int row, const QDate& new_value) {
+	setStatisticsAvailable(false);
 	setDateTimeAt(row, QDateTime(new_value, timeAt(row)));
 }
 =

@@ -1080,6 +1080,7 @@ void ColumnStringIO::setTextAt(int row, const QString=
 &value)
 	m_owner->copy(m_owner->m_column_private->inputFilter()->output(0), 0, row=
, 1);
 	m_setting =3D false;
 	m_to_set.clear();
+	m_owner->setStatisticsAvailable(false);
 }
 =

 QString ColumnStringIO::textAt(int row) const