use wxNullPtr instead of NULL with wxFileTypeInfo

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

diff --git a/include/wx/univ/control.h b/include/wx/univ/control.h
index 2a903039ac0c3ea47d0a4c021c002cff9186554c..4d7d370ab17594032adff2a9e9471a82da64b6db 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_
 
-#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
@@ -45,14 +41,19 @@ typedef wxString wxControlAction;
 class WXDLLEXPORT wxControl : public wxControlBase, public wxInputConsumer
 {
 public:
-    wxControl();
+    wxControl() { Init(); }
 
     wxControl(wxWindow *parent,
               wxWindowID id,
               const wxPoint& pos = wxDefaultPosition,
               const wxSize& size = wxDefaultSize, long style = 0,
               const wxValidator& validator = wxDefaultValidator,
-              const wxString& name = wxControlNameStr);
+              const wxString& name = wxControlNameStr)
+    {
+        Init();
+
+        Create(parent, id, pos, size, style, validator, name);
+    }
 
     bool Create(wxWindow *parent,
                 wxWindowID id,
@@ -63,13 +64,15 @@ public:
 
     // 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);
+
+    // return the current label
+    virtual wxString GetLabel() const { return m_label; }
 
     // wxUniversal-specific methods
 
     // return the accel index in the string or -1 if none and puts the modified
-    // string intosecond parameter if non NULL
+    // string into second parameter if non NULL
     static int FindAccelIndex(const wxString& label,
                               wxString *labelOnly = NULL);
 
@@ -79,7 +82,7 @@ public:
     // 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; }
@@ -88,6 +91,11 @@ protected:
     // 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;