fixing overrelease and out-of-bounds write, fixes #13725

[wxWidgets.git] / include / wx / generic / panelg.h

diff --git a/include/wx/generic/panelg.h b/include/wx/generic/panelg.h
index eda2bd5abdd4366377b98f716329019f5bd00ae4..6bd2ad6073c67ce8f2370818260ae7dcb5b2a568 100644 (file)
--- a/include/wx/generic/panelg.h
+++ b/include/wx/generic/panelg.h
@@ -5,118 +5,45 @@
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c)
+// Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef _WX_GENERIC_PANEL_H_
-#define _WX_GENERIC_PANEL_H_
+#ifndef _WX_GENERIC_PANELG_H_
+#define _WX_GENERIC_PANELG_H_
 
-#ifdef __GNUG__
-    #pragma interface "panelg.h"
-#endif
+#include "wx/bitmap.h"
 
-// ----------------------------------------------------------------------------
-// headers and forward declarations
-// ----------------------------------------------------------------------------
-
-#include "wx/window.h"
-
-class WXDLLEXPORT wxButton;
-
-WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;
-
-// ----------------------------------------------------------------------------
-// wxPanel contains other controls and implements TAB traversal between them
-// ----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxPanel : public wxWindow
+class WXDLLIMPEXP_CORE wxPanel : public wxPanelBase
 {
 public:
-    wxPanel() { Init(); }
+    wxPanel() { }
 
-    // Old-style constructor (no default values for coordinates to avoid
-    // ambiguity with the new one)
+    // Constructor
     wxPanel(wxWindow *parent,
-            int x, int y, int width, int height,
+            wxWindowID winid = wxID_ANY,
+            const wxPoint& pos = wxDefaultPosition,
+            const wxSize& size = wxDefaultSize,
             long style = wxTAB_TRAVERSAL | wxNO_BORDER,
             const wxString& name = wxPanelNameStr)
     {
-        Init();
-
-        Create(parent, -1, wxPoint(x, y), wxSize(width, height), style, name);
+        Create(parent, winid, pos, size, style, name);
     }
 
-    // Constructor
+#if WXWIN_COMPATIBILITY_2_8
+    wxDEPRECATED_CONSTRUCTOR(
     wxPanel(wxWindow *parent,
-            wxWindowID id = -1,
-            const wxPoint& pos = wxDefaultPosition,
-            const wxSize& size = wxDefaultSize,
+            int x, int y, int width, int height,
             long style = wxTAB_TRAVERSAL | wxNO_BORDER,
             const wxString& name = wxPanelNameStr)
     {
-        Init();
-
-        Create(parent, id, pos, size, style, name);
+        Create(parent, wxID_ANY, wxPoint(x, y), wxSize(width, height), style, name);
     }
-
-    // Pseudo ctor
-    bool Create(wxWindow *parent, wxWindowID id,
-                const wxPoint& pos = wxDefaultPosition,
-                const wxSize& size = wxDefaultSize,
-                long style = wxTAB_TRAVERSAL | wxNO_BORDER,
-                const wxString& name = wxPanelNameStr);
-
-    // Sends an OnInitDialog event, which in turns transfers data to
-    // to the dialog via validators.
-    virtual void InitDialog();
-
-    // a default button is activated when Enter is pressed
-    wxButton *GetDefaultItem() const { return m_btnDefault; }
-    void SetDefaultItem(wxButton *btn) { m_btnDefault = btn; }
-
-    // implementation from now on
-    // --------------------------
-
-        // responds to colour changes
-    void OnSysColourChanged(wxSysColourChangedEvent& event);
-
-        // process a keyboard navigation message (Tab traversal)
-    void OnNavigationKey(wxNavigationKeyEvent& event);
-
-        // set the focus to the first child if we get it
-    void OnFocus(wxFocusEvent& event);
-
-        // calls layout for layout constraints and sizers
-    void OnSize(wxSizeEvent& event);
-
-        // overridden to tab move focus into first focusable child
-    virtual void SetFocus();
-
-        // called by wxWindow whenever it gets focus
-    void SetLastFocus(wxWindow *win) { m_winLastFocused = win; }
-    wxWindow *GetLastFocus() const { return m_winLastFocused; }
-
-protected:
-    // common part of all ctors
-    void Init();
-
-    // set the focus to the child which had it the last time
-    bool SetFocusToChild();
-
-    // the child which had the focus last time this panel was activated
-    wxWindow *m_winLastFocused;
-
-    // a default button or NULL
-    wxButton *m_btnDefault;
+    )
+#endif // WXWIN_COMPATIBILITY_2_8
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxPanel)
-    DECLARE_EVENT_TABLE()
+    wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxPanel);
 };
 
-// this function is for wxWindows use only
-extern bool wxSetFocusToChild(wxWindow *win, wxWindow **child);
-
-#endif
-    // _WX_GENERIC_PANEL_H_
+#endif // _WX_GENERIC_PANELG_H_