From 29ed1b505c34fe6120c3ae4934294018050aec28 2012-11-26 12:58:48
From: Michal Klocek <Michal.Klocek@digia.com>
Date: 2012-11-26 12:58:48
Subject: [PATCH] bugfix signals not reconnected when domain changed

---

diff --git a/src/chartdataset.cpp b/src/chartdataset.cpp
index 2062015..8a5c2ea 100644
--- a/src/chartdataset.cpp
+++ b/src/chartdataset.cpp
@@ -197,13 +197,18 @@ bool ChartDataSet::attachAxis(QAbstractSeries* series,QAbstractAxis *axis)
 
     if(!domain->attachAxis(axis)) return false;
 
-    series->d_ptr->m_axes<<axis;
-    axis->d_ptr->m_series<<series;
-
     if(domain!=series->d_ptr->domain()){
+        foreach(QAbstractAxis* axis,series->d_ptr->m_axes){
+            series->d_ptr->domain()->detachAxis(axis);
+            domain->attachAxis(axis);
+        }
         series->d_ptr->setDomain(domain);
         series->d_ptr->initializeDomain();
     }
+
+    series->d_ptr->m_axes<<axis;
+    axis->d_ptr->m_series<<series;
+
     series->d_ptr->initializeAxes();
     axis->d_ptr->initializeDomain(domain);
 
diff --git a/src/domain/xlogydomain.cpp b/src/domain/xlogydomain.cpp
index 46bf4cb..846f46b 100644
--- a/src/domain/xlogydomain.cpp
+++ b/src/domain/xlogydomain.cpp
@@ -158,24 +158,22 @@ QPointF XLogYDomain::calculateDomainPoint(const QPointF &point) const
 
 bool XLogYDomain::attachAxis(QAbstractAxis* axis)
 {
-    AbstractDomain::attachAxis(axis);
     QLogValueAxis *logAxis = qobject_cast<QLogValueAxis *>(axis);
 
     if(logAxis && logAxis->orientation()==Qt::Vertical)
         QObject::connect(logAxis, SIGNAL(baseChanged(qreal)), this, SLOT(handleVerticalAxisBaseChanged(qreal)));
 
-    return true;
+    return  AbstractDomain::attachAxis(axis);
 }
 
 bool XLogYDomain::detachAxis(QAbstractAxis* axis)
 {
-    AbstractDomain::detachAxis(axis);
     QLogValueAxis *logAxis = qobject_cast<QLogValueAxis *>(axis);
 
     if(logAxis && logAxis->orientation()==Qt::Vertical)
         QObject::disconnect(logAxis, SIGNAL(baseChanged(qreal)), this, SLOT(handleVerticalAxisBaseChanged(qreal)));
 
-    return true;
+    return AbstractDomain::detachAxis(axis);
 }
 
 void XLogYDomain::handleVerticalAxisBaseChanged(qreal baseY)