moved all wxDialog event handlers to wxDialogBase to avoid code duplication

(sixplication?) among ports; as a side effect added public wxDialog methods to
wxDialogBase as well and moved EndDialog() (previously implemented by wxMSW,
wxMotif, wxMac and wxCocoa but not the other ports) to wxDialogBase too


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40687 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/dialog.h

@@ -85,17 +85,6 @@ public:
 
     virtual void Raise();
 
-    // event handlers
-    void OnCloseWindow(wxCloseEvent& event);
-
-    // Standard buttons
-    void OnOK(wxCommandEvent& event);
-    void OnApply(wxCommandEvent& event);
-    void OnCancel(wxCommandEvent& event);
-
-    // Responds to colour changes
-    void OnSysColourChanged(wxSysColourChangedEvent& event);
-
 #ifdef __POCKETPC__
     // Responds to the OK button in a PocketPC titlebar. This
     // can be overridden, or you can change the id used for
@@ -132,9 +121,6 @@ protected:
     // common part of all ctors
     void Init();
 
-    // end either modal or modeless dialog
-    void EndDialog(int rc);
-
 private:
     wxWindow*   m_oldFocus;
     bool        m_endModalCalled; // allow for closing within InitDialog
@@ -147,7 +133,6 @@ private:
     wxDialogModalData *m_modalData;
 
     DECLARE_DYNAMIC_CLASS(wxDialog)
-    DECLARE_EVENT_TABLE()
     DECLARE_NO_COPY_CLASS(wxDialog)
 };