2 files changed, 13 insertions, 4 deletions
diff --git a/chart2/source/controller/sidebar/ChartSeriesPanel.cxx b/chart2/source/controller/sidebar/ChartSeriesPanel.cxx
index 598c1d11eb88..e93fd0621bfb 100644
--- a/chart2/source/controller/sidebar/ChartSeriesPanel.cxx
+++ b/chart2/source/controller/sidebar/ChartSeriesPanel.cxx
@@ -120,7 +120,8 @@ ChartSeriesPanel::ChartSeriesPanel(
     mxFrame(rxFrame),
     maContext(),
     mpBindings(pBindings),
-    mxModel(pController->getModel())
+    mxModel(pController->getModel()),
+    mxListener(new ChartSidebarModifyListener(this))
 {
     get(mpCBLabel, "checkbutton_label");
     get(mpCBTrendline, "checkbutton_trendline");
@@ -137,12 +138,17 @@ ChartSeriesPanel::~ChartSeriesPanel()
 
 void ChartSeriesPanel::dispose()
 {
+    css::uno::Reference<css::util::XModifyBroadcaster> xBroadcaster(mxModel, css::uno::UNO_QUERY_THROW);
+    xBroadcaster->removeModifyListener(mxListener);
 
     PanelLayout::dispose();
 }
 
 void ChartSeriesPanel::Initialize()
 {
+    css::uno::Reference<css::util::XModifyBroadcaster> xBroadcaster(mxModel, css::uno::UNO_QUERY_THROW);
+    xBroadcaster->addModifyListener(mxListener);
+
     updateData();
 
     Link<> aLink = LINK(this, ChartSeriesPanel, CheckBoxHdl);
diff --git a/chart2/source/controller/sidebar/ChartSeriesPanel.hxx b/chart2/source/controller/sidebar/ChartSeriesPanel.hxx
index f38aa9e53a4d..7594e28983d9 100644
--- a/chart2/source/controller/sidebar/ChartSeriesPanel.hxx
+++ b/chart2/source/controller/sidebar/ChartSeriesPanel.hxx
@@ -23,6 +23,8 @@
 #include <sfx2/sidebar/IContextChangeReceiver.hxx>
 #include <svx/sidebar/PanelLayout.hxx>
 
+#include "ChartSidebarModifyListener.hxx"
+
 #include <com/sun/star/util/XModifyListener.hpp>
 
 class FixedText;
@@ -37,7 +39,8 @@ namespace sidebar {
 
 class ChartSeriesPanel : public PanelLayout,
     public ::sfx2::sidebar::IContextChangeReceiver,
-    public ::sfx2::sidebar::ControllerItem::ItemUpdateReceiverInterface
+    public ::sfx2::sidebar::ControllerItem::ItemUpdateReceiverInterface,
+    public ChartSidebarModifyListenerParent
 {
 public:
     static VclPtr<vcl::Window> Create(
@@ -67,8 +70,8 @@ public:
     virtual ~ChartSeriesPanel();
     virtual void dispose() SAL_OVERRIDE;
 
-    void updateData();
-    void modelInvalid();
+    virtual void updateData() SAL_OVERRIDE;
+    virtual void modelInvalid() SAL_OVERRIDE;
 
 private:
     //ui controls