Resolves: #i122329# Disable undocking of stylist in the sidebar

(cherry picked from commit 8dc875f1)

Change-Id: I1a19135d3496463c8759e341449fa51d389fa264
(cherry picked from commit 048eca411083bc8a2ef95e5701bf7eba5d232a2d)

sfx2/source/dialog/templdlg.cxx

@@ -398,6 +398,8 @@ SfxTemplatePanelControl::SfxTemplatePanelControl (
     OSL_ASSERT(mpBindings!=NULL);
 
     pImpl->updateNonFamilyImages();
+
+    SetStyle(GetStyle() & ~WB_DOCKABLE);
 }
 
 

vcl/source/window/dockwin.cxx

@@ -755,10 +755,19 @@ void DockingWindow::Resizing( Size& )
 
 void DockingWindow::StateChanged( StateChangedType nType )
 {
-    if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
+    switch(nType)
     {
-        ImplInitSettings();
-        Invalidate();
+        case STATE_CHANGE_CONTROLBACKGROUND:
+            ImplInitSettings();
+            Invalidate();
+            break;
+
+        case STATE_CHANGE_STYLE:
+            mbDockable = (GetStyle() & WB_DOCKABLE) != 0;
+            break;
+
+        default:
+            break;
     }
 
     Window::StateChanged( nType );