add selection change listener to area panel

Change-Id: I4e3f0c1c669ec1c584cc2d6932fd78e177effa89

chart2/source/controller/sidebar/ChartAreaPanel.cxx

@@ -63,7 +63,8 @@ ChartAreaPanel::ChartAreaPanel(vcl::Window* pParent,
         ChartController* pController):
     svx::sidebar::AreaPropertyPanelBase(pParent, rxFrame),
     mxModel(pController->getModel()),
-    mxListener(new ChartSidebarModifyListener(this))
+    mxListener(new ChartSidebarModifyListener(this)),
+    mxSelectionListener(new ChartSidebarSelectionListener(this))
 {
 }
 
@@ -77,6 +78,10 @@ void ChartAreaPanel::dispose()
     css::uno::Reference<css::util::XModifyBroadcaster> xBroadcaster(mxModel, css::uno::UNO_QUERY_THROW);
     xBroadcaster->removeModifyListener(mxListener);
 
+    css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
+    if (xSelectionSupplier.is())
+        xSelectionSupplier->removeSelectionChangeListener(mxSelectionListener);
+
     AreaPropertyPanelBase::dispose();
 }
 
@@ -84,6 +89,10 @@ void ChartAreaPanel::Initialize()
 {
     css::uno::Reference<css::util::XModifyBroadcaster> xBroadcaster(mxModel, css::uno::UNO_QUERY_THROW);
     xBroadcaster->addModifyListener(mxListener);
+
+    css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
+    if (xSelectionSupplier.is())
+        xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
 }
 
 void ChartAreaPanel::setFillTransparence(const XFillTransparenceItem& rItem)
@@ -170,6 +179,16 @@ void ChartAreaPanel::modelInvalid()
 {
 }
 
+void ChartAreaPanel::selectionChanged(bool bCorrectType)
+{
+    if (bCorrectType)
+        updateData();
+}
+
+void ChartAreaPanel::SelectionInvalid()
+{
+}
+
 void ChartAreaPanel::updateModel(
         css::uno::Reference<css::frame::XModel> xModel)
 {
@@ -180,6 +199,10 @@ void ChartAreaPanel::updateModel(
 
     css::uno::Reference<css::util::XModifyBroadcaster> xBroadcasterNew(mxModel, css::uno::UNO_QUERY_THROW);
     xBroadcasterNew->addModifyListener(mxListener);
+
+    css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
+    if (xSelectionSupplier.is())
+        xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
 }
 
 

chart2/source/controller/sidebar/ChartAreaPanel.hxx

@@ -29,6 +29,7 @@
 #include <svx/sidebar/AreaPropertyPanelBase.hxx>
 
 #include "ChartSidebarModifyListener.hxx"
+#include "ChartSidebarSelectionListener.hxx"
 
 class XFillFloatTransparenceItem;
 class XFillTransparenceItem;
@@ -47,7 +48,7 @@ namespace sidebar {
 class ChartAreaPanel : public svx::sidebar::AreaPropertyPanelBase,
     public sfx2::sidebar::SidebarModelUpdate,
     public ChartSidebarModifyListenerParent,
-    public sfx2::sidebar::SidebarModelUpdate
+    public ChartSidebarSelectionListenerParent
 {
 public:
     static VclPtr<vcl::Window> Create(
@@ -72,9 +73,11 @@ public:
     virtual void setFillStyleAndBitmap(const XFillStyleItem* pStyleItem, const XFillBitmapItem& rBitmapItem);
 
     virtual void updateData() SAL_OVERRIDE;
-
     virtual void modelInvalid() SAL_OVERRIDE;
 
+    virtual void selectionChanged(bool bCorrectType) SAL_OVERRIDE;
+    virtual void SelectionInvalid() SAL_OVERRIDE;
+
     virtual void dispose() SAL_OVERRIDE;
 
     virtual void updateModel(css::uno::Reference<css::frame::XModel> xModel) SAL_OVERRIDE;
@@ -83,6 +86,7 @@ private:
 
     css::uno::Reference<css::frame::XModel> mxModel;
     css::uno::Reference<css::util::XModifyListener> mxListener;
+    css::uno::Reference<css::view::XSelectionChangeListener> mxSelectionListener;
 
     void Initialize();