fixed memory leak in wxXmlResource introduced when fixing wxVector<> usage (patch...

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

diff --git a/include/wx/gtk/choice.h b/include/wx/gtk/choice.h
index 7b95f490da0844fc5d391c22f1245596ad624f3b..4c24c8f52408ea00df61445ce9c15ca2335706c3 100644 (file)
--- a/include/wx/gtk/choice.h
+++ b/include/wx/gtk/choice.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        choice.h
+// Name:        wx/gtk/choice.h
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -7,36 +7,17 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GTKCHOICEH__
-#define __GTKCHOICEH__
+#ifndef _WX_GTK_CHOICE_H_
+#define _WX_GTK_CHOICE_H_
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include "wx/defs.h"
-
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxChoice;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern const wxChar *wxChoiceNameStr;
+class WXDLLIMPEXP_FWD_BASE wxSortedArrayString;
+class WXDLLIMPEXP_FWD_BASE wxArrayString;
 
 //-----------------------------------------------------------------------------
 // wxChoice
 //-----------------------------------------------------------------------------
 
-class wxChoice : public wxControl
+class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
 {
 public:
     wxChoice();
@@ -48,9 +29,23 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr )
     {
+        m_strings = (wxSortedArrayString *)NULL;
+
         Create(parent, id, pos, size, n, choices, style, validator, name);
     }
-    ~wxChoice();
+    wxChoice( wxWindow *parent, wxWindowID id,
+            const wxPoint& pos,
+            const wxSize& size,
+            const wxArrayString& choices,
+            long style = 0,
+            const wxValidator& validator = wxDefaultValidator,
+            const wxString& name = wxChoiceNameStr )
+    {
+        m_strings = (wxSortedArrayString *)NULL;
+
+        Create(parent, id, pos, size, choices, style, validator, name);
+    }
+    virtual ~wxChoice();
     bool Create( wxWindow *parent, wxWindowID id,
             const wxPoint& pos = wxDefaultPosition,
             const wxSize& size = wxDefaultSize,
@@ -58,47 +53,58 @@ public:
             long style = 0,
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxChoiceNameStr );
+    bool Create( wxWindow *parent, wxWindowID id,
+            const wxPoint& pos,
+            const wxSize& size,
+            const wxArrayString& choices,
+            long style = 0,
+            const wxValidator& validator = wxDefaultValidator,
+            const wxString& name = wxChoiceNameStr );
+
+    int GetSelection() const;
+    void SetSelection(int n);
+
+    virtual unsigned int GetCount() const;
+    virtual int FindString(const wxString& s, bool bCase = false) const;
+    virtual wxString GetString(unsigned int n) const;
+    virtual void SetString(unsigned int n, const wxString& string);
+
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+protected:
+    void DoDeleteOneItem(unsigned int n);
+    void DoClear();
+
+    wxArrayPtrVoid m_clientData; // contains the client data for the items
+
+    virtual wxSize DoGetBestSize() const;
+    virtual void DoApplyWidgetStyle(GtkRcStyle *style);
+    virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+
+    virtual int DoInsertItems(const wxArrayStringsAdapter& items,
+                              unsigned int pos,
+                              void **clientData, wxClientDataType type);
+
+    virtual void DoSetItemClientData(unsigned int n, void* clientData);
+    virtual void* DoGetItemClientData(unsigned int n) const;
+
+private:
+    // DoInsertItems() helper
+    int GtkAddHelper(GtkWidget *menu, unsigned int pos, const wxString& item);
+
+    // this array is only used for controls with wxCB_SORT style, so only
+    // allocate it if it's needed (hence using pointer)
+    wxSortedArrayString *m_strings;
+
+public:
+    // this circumvents a GTK+ 2.0 bug so that the selection is
+    // invalidated properly
+    int m_selection_hack;
 
-    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);
-
-    int FindString( const wxString &string ) const;
-    int GetColumns() const;
-    int GetSelection();
-    wxString GetString( int n ) const;
-    wxString GetStringSelection() const;
-    int Number() const;
-    void SetColumns( int n = 1 );
-    void SetSelection( int n );
-    void SetStringSelection( const wxString &string );
-
-    // implementation
-
-    wxList   m_clientDataList;
-    wxList   m_clientObjectList;
-
-    void DisableEvents();
-    void EnableEvents();
-    void AppendCommon( const wxString &item );
-    void ApplyWidgetStyle();
-    
 private:
     DECLARE_DYNAMIC_CLASS(wxChoice)
 };
 
 
-#endif // __GTKCHOICEH__
+#endif // _WX_GTK_CHOICE_H_