moving common code

[wxWidgets.git] / include / wx / dialog.h

diff --git a/include/wx/dialog.h b/include/wx/dialog.h
index 74c6ecfcb6c9ec3c645788d82cf81c989856d7c1..271c0c32bef77506d6ea914880b21d651647fb15 100644 (file)
--- a/include/wx/dialog.h
+++ b/include/wx/dialog.h
@@ -13,11 +13,10 @@
 #define _WX_DIALOG_H_BASE_
 
 #include "wx/defs.h"
-#include "wx/containr.h"
 #include "wx/toplevel.h"
 
-class WXDLLEXPORT wxSizer;
-class WXDLLEXPORT wxStdDialogButtonSizer;
+class WXDLLIMPEXP_FWD_CORE wxSizer;
+class WXDLLIMPEXP_FWD_CORE wxStdDialogButtonSizer;
 
 #define wxDIALOG_NO_PARENT      0x0001  // Don't make owned by apps top window
 
@@ -27,7 +26,7 @@ class WXDLLEXPORT wxStdDialogButtonSizer;
 #define wxDEFAULT_DIALOG_STYLE  (wxCAPTION | wxSYSTEM_MENU | wxCLOSE_BOX)
 #endif
 
-extern WXDLLEXPORT_DATA(const wxChar) wxDialogNameStr[];
+extern WXDLLEXPORT_DATA(const char) wxDialogNameStr[];
 
 class WXDLLEXPORT wxDialogBase : public wxTopLevelWindow
 {
@@ -41,7 +40,7 @@ public:
     wxDialogBase() { Init(); }
     virtual ~wxDialogBase() { }
 
-    // public wxDialog API, to be implemented by the derived classes
+    // define public wxDialog methods to be implemented by the derived classes
     virtual int ShowModal() = 0;
     virtual void EndModal(int retCode) = 0;
     virtual bool IsModal() const = 0;
@@ -64,16 +63,28 @@ public:
     void SetEscapeId(int escapeId);
     int GetEscapeId() const { return m_escapeId; }
 
+    // Returns the parent to use for modal dialogs if the user did not specify it
+    // explicitly
+    wxWindow *GetParentForModalDialog(wxWindow *parent = NULL) const;
+
 #if wxUSE_STATTEXT // && wxUSE_TEXTCTRL
     // splits text up at newlines and places the
     // lines into a vertical wxBoxSizer
     wxSizer *CreateTextSizer( const wxString &message );
 #endif // wxUSE_STATTEXT // && wxUSE_TEXTCTRL
 
-    // places buttons into a horizontal wxBoxSizer
-    wxSizer *CreateButtonSizer( long flags,
-                                bool separated = false,
-                                wxCoord distance = 0 );
+    // returns a horizontal wxBoxSizer containing the given buttons
+    //
+    // notice that the returned sizer can be NULL if no buttons are put in the
+    // sizer (this mostly happens under smart phones and other atypical
+    // platforms which have hardware buttons replacing OK/Cancel and such)
+    wxSizer *CreateButtonSizer(long flags);
+
+    // returns the sizer containing CreateButtonSizer() below a separating
+    // static line for the platforms which use static lines for items
+    // separation (i.e. not Mac)
+    wxSizer *CreateSeparatedButtonSizer(long flags);
+
 #if wxUSE_BUTTON
     wxStdDialogButtonSizer *CreateStdDialogButtonSizer( long flags );
 #endif // wxUSE_BUTTON
@@ -121,9 +132,7 @@ private:
     void OnCloseWindow(wxCloseEvent& event);
 
     // handle the standard buttons
-    void OnAffirmativeButton(wxCommandEvent& event);
-    void OnApply(wxCommandEvent& event);
-    void OnCancelButton(wxCommandEvent& event);
+    void OnButton(wxCommandEvent& event);
 
     // update the background colour
     void OnSysColourChanged(wxSysColourChangedEvent& event);
@@ -131,7 +140,6 @@ private:
 
     DECLARE_NO_COPY_CLASS(wxDialogBase)
     DECLARE_EVENT_TABLE()
-    WX_DECLARE_CONTROL_CONTAINER();
 };