guarding agains NULL

[wxWidgets.git] / include / wx / osx / checklst.h

diff --git a/include/wx/osx/checklst.h b/include/wx/osx/checklst.h
index 098262d5fec603bf3e1fa7812a19ad4924cc2f3c..f2d547c5055ec927f83667776d4584def8b6e4d1 100644 (file)
--- a/include/wx/osx/checklst.h
+++ b/include/wx/osx/checklst.h
@@ -1,5 +1,94 @@
-#ifdef __WXMAC_CLASSIC__
-#include "wx/mac/classic/checklst.h"
-#else
-#include "wx/mac/carbon/checklst.h"
-#endif
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/checklst.h
+// Purpose:     wxCheckListBox class - a listbox with checkable items
+//              Note: this is an optional class.
+// Author:      Stefan Csomor
+// Modified by:
+// Created:     1998-01-01
+// RCS-ID:      $Id$
+// Copyright:   (c) Stefan Csomor
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MAC_CHECKLST_H_
+#define _WX_MAC_CHECKLST_H_
+
+class WXDLLIMPEXP_CORE wxCheckListBox : public wxCheckListBoxBase
+{
+public:
+    // ctors
+    wxCheckListBox() { Init(); }
+    wxCheckListBox(wxWindow *parent,
+                   wxWindowID id,
+                   const wxPoint& pos = wxDefaultPosition,
+                   const wxSize& size = wxDefaultSize,
+                   int nStrings = 0,
+                   const wxString *choices = NULL,
+                   long style = 0,
+                   const wxValidator& validator = wxDefaultValidator,
+                   const wxString& name = wxListBoxNameStr)
+    {
+        Init();
+
+        Create(parent, id, pos, size, nStrings, choices, style, validator, name);
+    }
+    wxCheckListBox(wxWindow *parent,
+                   wxWindowID id,
+                   const wxPoint& pos,
+                   const wxSize& size,
+                   const wxArrayString& choices,
+                   long style = 0,
+                   const wxValidator& validator = wxDefaultValidator,
+                   const wxString& name = wxListBoxNameStr)
+    {
+        Init();
+
+        Create(parent, id, pos, size, choices, style, validator, name);
+    }
+
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                int nStrings = 0,
+                const wxString *choices = NULL,
+                long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxListBoxNameStr);
+    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 = wxListBoxNameStr);
+
+    // items may be checked
+    bool  IsChecked(unsigned int uiIndex) const;
+    void  Check(unsigned int uiIndex, bool bCheck = true);
+
+    // data callbacks
+    virtual void GetValueCallback( unsigned int n, wxListWidgetColumn* col , wxListWidgetCellValue& value );
+    virtual void SetValueCallback( unsigned int n, wxListWidgetColumn* col , wxListWidgetCellValue& value );
+
+protected:
+   // override all methods which add/delete items to update m_checks array as
+    // well
+    virtual void OnItemInserted(unsigned int pos);
+    virtual void DoDeleteOneItem(unsigned int n);
+    virtual void DoClear();
+
+    // the array containing the checked status of the items
+    wxArrayInt m_checks;
+
+    wxListWidgetColumn* m_checkColumn ;
+
+    void Init();
+
+private:
+    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS(wxCheckListBox)
+};
+
+#endif // _WX_MAC_CHECKLST_H_