Cleaned up paint DC cache in ~wxPaintDC to avoid spurious memory warning

[wxWidgets.git] / include / wx / gtk / combobox.h

diff --git a/include/wx/gtk/combobox.h b/include/wx/gtk/combobox.h
index 28a906f941f81cbe8720ccb486ed56faff0ca5fd..129321d3a4901c0443ea3dbd5dbf621058aa39b3 100644 (file)
--- a/include/wx/gtk/combobox.h
+++ b/include/wx/gtk/combobox.h
@@ -4,7 +4,7 @@
 // Author:      Robert Roebling
 // Created:     01/02/97
 // Id:          $Id$
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Copyright:   (c) 1998 Robert Roebling
 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -17,6 +17,9 @@
 #endif
 
 #include "wx/defs.h"
+
+#if wxUSE_COMBOBOX
+
 #include "wx/object.h"
 #include "wx/control.h"
 
@@ -31,73 +34,100 @@ class wxComboBox;
 //-----------------------------------------------------------------------------
 
 extern const char* wxComboBoxNameStr;
-extern const char* wxEmptyString;
+extern const wxChar* wxEmptyString;
 
 //-----------------------------------------------------------------------------
 // wxComboBox
 //-----------------------------------------------------------------------------
 
-class wxComboBox: public wxControl
+class wxComboBox : public wxControl
 {
-  DECLARE_DYNAMIC_CLASS(wxComboBox)
-
- public:
-  inline wxComboBox(void) {}
-
-  inline wxComboBox(wxWindow *parent, wxWindowID id,
+public:
+    inline wxComboBox() {}
+    inline wxComboBox(wxWindow *parent, wxWindowID id,
            const wxString& value = wxEmptyString,
            const wxPoint& pos = wxDefaultPosition,
            const wxSize& size = wxDefaultSize,
-           int n = 0, const wxString choices[] = NULL,
+           int n = 0, const wxString choices[] = (const wxString *) NULL,
            long style = 0,
+           const wxValidator& validator = wxDefaultValidator,
            const wxString& name = wxComboBoxNameStr)
-  {
-    Create(parent, id, value, pos, size, n, choices, style, name);
-  }
-
-  bool Create(wxWindow *parent, wxWindowID id,
+    {
+        Create(parent, id, value, pos, size, n, choices, style, validator, name);
+    }
+    ~wxComboBox();
+    bool Create(wxWindow *parent, wxWindowID id,
            const wxString& value = wxEmptyString,
            const wxPoint& pos = wxDefaultPosition,
            const wxSize& size = wxDefaultSize,
-           int n = 0, const wxString choices[] = NULL,
+           int n = 0, const wxString choices[] = (const wxString *) NULL,
            long style = 0,
+           const wxValidator& validator = wxDefaultValidator,
            const wxString& name = wxComboBoxNameStr);
 
-  // List functions
-  void Clear(void);
-  void Append( const wxString &item );
-  void Append( const wxString &item, char* clientData );
-  void Delete( int n );
-  int FindString( const wxString &item );
-  char* GetClientData( int n );
-  void SetClientData( int n, char * clientData );
-  int GetSelection(void) const;
-  wxString GetString( int n ) const;
-  wxString GetStringSelection(void) const;
-  int Number(void) const;
-  void SetSelection( int n );
-
-  // Text field functions
-  wxString GetValue(void) const ;
-  void SetValue(const wxString& value);
-
-  // Clipboard operations
-  void Copy(void);
-  void Cut(void);
-  void Paste(void);
-  void SetInsertionPoint(long pos);
-  void SetInsertionPointEnd(void);
-  long GetInsertionPoint(void) const ;
-  long GetLastPosition(void) const ;
-  void Replace(long from, long to, const wxString& value);
-  void Remove(long from, long to);
-  void SetSelection(long from, long to);
-  void SetEditable(bool editable);
-
-  private:
+    void Append( const wxString &item );
+    void Append( const wxString &item, void* clientData );
+    void Append( const wxString &item, wxClientData* clientData );
+  
+    void SetClientData( int n, void* clientData );
+    void* GetClientData( int n );
+    void SetClientObject( int n, wxClientData* clientData );
+    wxClientData* GetClientObject( int n );
+  
+    void SetClientObject( wxClientData *data )  { wxControl::SetClientObject( data ); }
+    wxClientData *GetClientObject() const       { return wxControl::GetClientObject(); }
+    void SetClientData( void *data )            { wxControl::SetClientData( data ); }
+    void *GetClientData() const                 { return wxControl::GetClientData(); }
+    
+    void Clear();
+    void Delete( int n );
   
-  wxList m_clientData;
-   
+    int FindString( const wxString &item );
+    int GetSelection() const;
+    wxString GetString( int n ) const;
+    wxString GetStringSelection() const;
+    int Number() const;
+    void SetSelection( int n );
+    void SetStringSelection( const wxString &string );
+
+    wxString GetValue() const;
+    void SetValue(const wxString& value);
+
+    void Copy();
+    void Cut();
+    void Paste();
+    void SetInsertionPoint( long pos );
+    void SetInsertionPointEnd();
+    long GetInsertionPoint() const;
+    long GetLastPosition() const;
+    void Replace( long from, long to, const wxString& value );
+    void Remove( long from, long to );
+    void SetSelection( long from, long to );
+    void SetEditable( bool editable );
+  
+    // implementation
+    
+    void OnSize( wxSizeEvent &event );
+    void OnChar( wxKeyEvent &event );
+  
+    bool     m_alreadySent;
+    wxList   m_clientDataList;
+    wxList   m_clientObjectList;
+
+    void DisableEvents();
+    void EnableEvents();
+    void AppendCommon( const wxString &item );
+    GtkWidget* GetConnectWidget();
+    bool IsOwnGtkWindow( GdkWindow *window );
+    void ApplyWidgetStyle();
+ 
+private: 
+    DECLARE_DYNAMIC_CLASS(wxComboBox)
+    DECLARE_EVENT_TABLE()
 };
 
-#endif // __GTKCOMBOBOXH__
+#endif
+
+#endif
+
+  // __GTKCOMBOBOXH__