Implemented text boxes and tables, and further editing pages for backgrounds, borders and margins.

wxRTC functions now operate on the currently focused object, which by default is the whole buffer.
Up to three property commands are now shown on the context menu, depending on
available objects in the current hierarchy.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66680 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/richtext/richtexttabspage.h

@@ -16,6 +16,8 @@
  * Includes
  */
 
+#include "wx/richtext/richtextdialogpage.h"
+
 ////@begin includes
 ////@end includes
 
@@ -32,7 +34,7 @@
 
 ////@begin control identifiers
 #define SYMBOL_WXRICHTEXTTABSPAGE_STYLE wxRESIZE_BORDER|wxTAB_TRAVERSAL
-#define SYMBOL_WXRICHTEXTTABSPAGE_TITLE wxT("")
+#define SYMBOL_WXRICHTEXTTABSPAGE_TITLE wxEmptyString
 #define SYMBOL_WXRICHTEXTTABSPAGE_IDNAME ID_RICHTEXTTABSPAGE
 #define SYMBOL_WXRICHTEXTTABSPAGE_SIZE wxSize(400, 300)
 #define SYMBOL_WXRICHTEXTTABSPAGE_POSITION wxDefaultPosition
@@ -42,10 +44,11 @@
  * wxRichTextTabsPage class declaration
  */
 
-class WXDLLIMPEXP_RICHTEXT wxRichTextTabsPage: public wxPanel
+class WXDLLIMPEXP_RICHTEXT wxRichTextTabsPage: public wxRichTextDialogPage
 {
     DECLARE_DYNAMIC_CLASS( wxRichTextTabsPage )
     DECLARE_EVENT_TABLE()
+    DECLARE_HELP_PROVISION()
 
 public:
     /// Constructors