Use ads forward declares in RiuMainWindowBase

ApplicationLibCode/UserInterface/RiuMainWindow.cpp

@@ -85,6 +85,7 @@
 #include "cvfTimer.h"
 
 #include "DockAreaWidget.h"
+#include "DockManager.h"
 
 #include <QAction>
 #include <QCloseEvent>

ApplicationLibCode/UserInterface/RiuMainWindowBase.cpp

@@ -37,6 +37,7 @@
 #include "cafPdmUiTreeView.h"
 #include "cafQTreeViewStateSerializer.h"
 
+#include "DockManager.h"
 #include "DockWidget.h"
 
 #include <QAction>

ApplicationLibCode/UserInterface/RiuMainWindowBase.h

@@ -22,7 +22,7 @@
 
 #include "cafPdmUiDragDropInterface.h"
 
-#include "DockManager.h"
+#include "ads_globals.h"
 
 #include <memory>
 #include <vector>
@@ -32,6 +32,13 @@ struct RimMdiWindowGeometry;
 
 class RiuMdiArea;
 
+namespace ads
+{
+class CDockManager;
+class CDockAreaWidget;
+class CDockWidget;
+} // namespace ads
+
 namespace caf
 {
 class PdmObject;

ApplicationLibCode/UserInterface/RiuPlotMainWindow.cpp

@@ -67,6 +67,7 @@
 #include "cafSelectionManager.h"
 
 #include "DockAreaWidget.h"
+#include "DockManager.h"
 
 #include <QCloseEvent>
 #include <QLayout>