2 files changed, 29 insertions, 0 deletions
diff --git a/vcl/source/control/notebookbar.cxx b/vcl/source/control/notebookbar.cxx
index 40e3f8480219..1a1de0208da8 100644
--- a/vcl/source/control/notebookbar.cxx
+++ b/vcl/source/control/notebookbar.cxx
@@ -10,6 +10,7 @@
 #include <vcl/layout.hxx>
 #include <vcl/tabctrl.hxx>
 #include <vcl/notebookbar.hxx>
+#include <vcl/taskpanelist.hxx>
 #include <cppuhelper/queryinterface.hxx>
 #include <cppuhelper/implbase.hxx>
 
@@ -50,11 +51,27 @@ NotebookBar::~NotebookBar()
 
 void NotebookBar::dispose()
 {
+    if (m_pSystemWindow && m_pSystemWindow->ImplIsInTaskPaneList(this))
+    {
+        m_pSystemWindow->GetTaskPaneList()->RemoveWindow(this);
+        m_pSystemWindow.clear();
+    }
     disposeBuilder();
     m_pEventListener.clear();
     Control::dispose();
 }
 
+bool NotebookBar::PreNotify(NotifyEvent& rNEvt)
+{
+    // capture KeyEvents for taskpane cycling
+    if (rNEvt.GetType() == MouseNotifyEvent::KEYINPUT)
+    {
+        if (m_pSystemWindow)
+            return m_pSystemWindow->PreNotify(rNEvt);
+    }
+    return Window::PreNotify( rNEvt );
+}
+
 Size NotebookBar::GetOptimalSize() const
 {
     if (isLayoutEnabled(this))
@@ -98,6 +115,16 @@ void NotebookBar::SetIconClickHdl(Link<NotebookBar*, void> aHdl)
         m_pContextContainer->SetIconClickHdl(aHdl);
 }
 
+void NotebookBar::SetSystemWindow(SystemWindow* pSystemWindow)
+{
+    if (m_pSystemWindow)
+        m_pSystemWindow.clear();
+
+    m_pSystemWindow = VclPtr<SystemWindow>(pSystemWindow);
+    if (!m_pSystemWindow->ImplIsInTaskPaneList(this))
+        m_pSystemWindow->GetTaskPaneList()->AddWindow(this);
+}
+
 void SAL_CALL NotebookBarContextChangeEventListener::notifyContextChangeEvent(const css::ui::ContextChangeEventObject& rEvent)
         throw (css::uno::RuntimeException, std::exception)
 {
diff --git a/vcl/source/window/syswin.cxx b/vcl/source/window/syswin.cxx
index c96939df8724..21cdeb38ec54 100644
--- a/vcl/source/window/syswin.cxx
+++ b/vcl/source/window/syswin.cxx
@@ -979,6 +979,8 @@ void SystemWindow::SetNotebookBar(const OUString& rUIXMLDescription, const css::
     {
         static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get())->SetNotebookBar(rUIXMLDescription, rFrame);
         maNotebookBarUIFile = rUIXMLDescription;
+        if(GetNotebookBar())
+            GetNotebookBar()->SetSystemWindow(this);
     }
 }