allow handling events in a function taking the base class of the event class correspo...

[wxWidgets.git] / include / wx / univ / control.h

diff --git a/include/wx/univ/control.h b/include/wx/univ/control.h
index 710e6307fdecf3965428bd30f2b6a08c57412473..74913c6fbcbaef98af4597d1bafdbf84ee383929 100644 (file)
--- a/include/wx/univ/control.h
+++ b/include/wx/univ/control.h
@@ -12,13 +12,9 @@
 #ifndef _WX_UNIV_CONTROL_H_
 #define _WX_UNIV_CONTROL_H_
 
 #ifndef _WX_UNIV_CONTROL_H_
 #define _WX_UNIV_CONTROL_H_
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "control.h"
-#endif
-
-class WXDLLEXPORT wxControlRenderer;
-class WXDLLEXPORT wxInputHandler;
-class WXDLLEXPORT wxRenderer;
+class WXDLLIMPEXP_FWD_CORE wxControlRenderer;
+class WXDLLIMPEXP_FWD_CORE wxInputHandler;
+class WXDLLIMPEXP_FWD_CORE wxRenderer;

 
 // we must include it as most/all control classes derive their handlers from
 // it
 
 // we must include it as most/all control classes derive their handlers from
 // it


@@ -42,7 +38,7 @@ typedef wxString wxControlAction;
 // wxControl: the base class for all GUI controls
 // ----------------------------------------------------------------------------
 
 // wxControl: the base class for all GUI controls
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxControl : public wxControlBase, public wxInputConsumer
+class WXDLLIMPEXP_CORE wxControl : public wxControlBase, public wxInputConsumer

 {
 public:
     wxControl() { Init(); }
 {
 public:
     wxControl() { Init(); }


@@ -68,15 +64,12 @@ public:
 
     // this function will filter out '&' characters and will put the
     // accelerator char (the one immediately after '&') into m_chAccel
 
     // this function will filter out '&' characters and will put the
     // accelerator char (the one immediately after '&') into m_chAccel

-    virtual void SetLabel(const wxString &label);
-    virtual wxString GetLabel() const;
+    virtual void SetLabel(const wxString& label);

 
 

-    // wxUniversal-specific methods
+    // return the current label
+    virtual wxString GetLabel() const { return m_label; }

 
 

-    // return the accel index in the string or -1 if none and puts the modified
-    // string intosecond parameter if non NULL
-    static int FindAccelIndex(const wxString& label,
-                              wxString *labelOnly = NULL);
+    // wxUniversal-specific methods

 
     // return the index of the accel char in the label or -1 if none
     int GetAccelIndex() const { return m_indexAccel; }
 
     // return the index of the accel char in the label or -1 if none
     int GetAccelIndex() const { return m_indexAccel; }


@@ -84,7 +77,7 @@ public:
     // return the accel char itself or 0 if none
     wxChar GetAccelChar() const
     {
     // return the accel char itself or 0 if none
     wxChar GetAccelChar() const
     {

-        return m_indexAccel == -1 ? _T('\0') : m_label[m_indexAccel];
+        return m_indexAccel == -1 ? _T('\0') : (wxChar)m_label[m_indexAccel];

     }
 
     virtual wxWindow *GetInputWindow() const { return (wxWindow*)this; }
     }
 
     virtual wxWindow *GetInputWindow() const { return (wxWindow*)this; }


@@ -93,6 +86,11 @@ protected:
     // common part of all ctors
     void Init();
 
     // common part of all ctors
     void Init();
 

+    // set m_label and m_indexAccel and refresh the control to show the new
+    // label (but, unlike SetLabel(), don't call the base class SetLabel() thus
+    // avoiding to change wxControlBase::m_labelOrig)
+    void UnivDoSetLabel(const wxString& label);
+

 private:
     // label and accel info
     wxString   m_label;
 private:
     // label and accel info
     wxString   m_label;