Re-Added wxStream::StreamSize()

Added in-place editting to wxTreeCtrl,
    modified wxListCtrl in-place editting
  Corrected behaviour of wxToolBar::Toggle() to not
    send messages and to report the correct state
  Removed many #include "wx/wx.h" to speed up
   compilation
 Some more compile fixes and tests.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3132 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/helpbase.h

@@ -16,7 +16,10 @@
 #pragma interface "helpbase.h"
 #endif
 
-#include "wx/wx.h"
+#include "wx/defs.h"
+#include "wx/object.h"
+#include "wx/string.h"
+#include "wx/gdicmn.h"
 
 #if wxUSE_HELP
 
@@ -29,8 +32,8 @@ class WXDLLEXPORT wxHelpControllerBase: public wxObject
   DECLARE_CLASS(wxHelpControllerBase)
 
  public:
-  inline wxHelpControllerBase(void) {}
-  inline ~wxHelpControllerBase(void) {};
+  inline wxHelpControllerBase() {}
+  inline ~wxHelpControllerBase() {};
 
   // Must call this to set the filename and server name.
   // server is only required when implementing TCP/IP-based