http://code.google.com/p/rpcs3/source/detail?r=44

wxWidgets/include/wx/docview.h

@@ -0,0 +1,675 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/docview.h
+// Purpose:     Doc/View classes
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// RCS-ID:      $Id: docview.h 53546 2008-05-10 21:02:36Z VZ $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DOCH__
+#define _WX_DOCH__
+
+#include "wx/defs.h"
+
+#if wxUSE_DOC_VIEW_ARCHITECTURE
+
+#include "wx/list.h"
+#include "wx/string.h"
+#include "wx/frame.h"
+
+#if wxUSE_PRINTING_ARCHITECTURE
+    #include "wx/print.h"
+#endif
+
+class WXDLLIMPEXP_FWD_CORE wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxDocument;
+class WXDLLIMPEXP_FWD_CORE wxView;
+class WXDLLIMPEXP_FWD_CORE wxDocTemplate;
+class WXDLLIMPEXP_FWD_CORE wxDocManager;
+class WXDLLIMPEXP_FWD_CORE wxPrintInfo;
+class WXDLLIMPEXP_FWD_CORE wxCommandProcessor;
+class WXDLLIMPEXP_FWD_CORE wxFileHistory;
+class WXDLLIMPEXP_FWD_BASE wxConfigBase;
+
+#if wxUSE_STD_IOSTREAM
+  #include "wx/iosfwrap.h"
+#else
+  #include "wx/stream.h"
+#endif
+
+// Document manager flags
+enum
+{
+    wxDOC_SDI = 1,
+    wxDOC_MDI,
+    wxDOC_NEW,
+    wxDOC_SILENT,
+    wxDEFAULT_DOCMAN_FLAGS = wxDOC_SDI
+};
+
+// Document template flags
+enum
+{
+    wxTEMPLATE_VISIBLE = 1,
+    wxTEMPLATE_INVISIBLE,
+    wxDEFAULT_TEMPLATE_FLAGS = wxTEMPLATE_VISIBLE
+};
+
+#define wxMAX_FILE_HISTORY 9
+
+class WXDLLEXPORT wxDocument : public wxEvtHandler
+{
+public:
+    wxDocument(wxDocument *parent = (wxDocument *) NULL);
+    virtual ~wxDocument();
+
+    // accessors
+    void SetFilename(const wxString& filename, bool notifyViews = false);
+    wxString GetFilename() const { return m_documentFile; }
+
+    void SetTitle(const wxString& title) { m_documentTitle = title; }
+    wxString GetTitle() const { return m_documentTitle; }
+
+    void SetDocumentName(const wxString& name) { m_documentTypeName = name; }
+    wxString GetDocumentName() const { return m_documentTypeName; }
+
+    bool GetDocumentSaved() const { return m_savedYet; }
+    void SetDocumentSaved(bool saved = true) { m_savedYet = saved; }
+
+    virtual bool Close();
+    virtual bool Save();
+    virtual bool SaveAs();
+    virtual bool Revert();
+
+#if wxUSE_STD_IOSTREAM
+    virtual wxSTD ostream& SaveObject(wxSTD ostream& stream);
+    virtual wxSTD istream& LoadObject(wxSTD istream& stream);
+#else
+    virtual wxOutputStream& SaveObject(wxOutputStream& stream);
+    virtual wxInputStream& LoadObject(wxInputStream& stream);
+#endif
+
+    // Called by wxWidgets
+    virtual bool OnSaveDocument(const wxString& filename);
+    virtual bool OnOpenDocument(const wxString& filename);
+    virtual bool OnNewDocument();
+    virtual bool OnCloseDocument();
+
+    // Prompts for saving if about to close a modified document. Returns true
+    // if ok to close the document (may have saved in the meantime, or set
+    // modified to false)
+    virtual bool OnSaveModified();
+
+    // Called by framework if created automatically by the default document
+    // manager: gives document a chance to initialise and (usually) create a
+    // view
+    virtual bool OnCreate(const wxString& path, long flags);
+
+    // By default, creates a base wxCommandProcessor.
+    virtual wxCommandProcessor *OnCreateCommandProcessor();
+    virtual wxCommandProcessor *GetCommandProcessor() const { return m_commandProcessor; }
+    virtual void SetCommandProcessor(wxCommandProcessor *proc) { m_commandProcessor = proc; }
+
+    // Called after a view is added or removed. The default implementation
+    // deletes the document if this is there are no more views.
+    virtual void OnChangedViewList();
+
+    virtual bool DeleteContents();
+
+    virtual bool Draw(wxDC&);
+    virtual bool IsModified() const { return m_documentModified; }
+    virtual void Modify(bool mod) { m_documentModified = mod; }
+
+    virtual bool AddView(wxView *view);
+    virtual bool RemoveView(wxView *view);
+    wxList& GetViews() { return m_documentViews; }
+    const wxList& GetViews() const { return m_documentViews; }
+    wxView *GetFirstView() const;
+
+    virtual void UpdateAllViews(wxView *sender = (wxView *) NULL, wxObject *hint = (wxObject *) NULL);
+    virtual void NotifyClosing();
+
+    // Remove all views (because we're closing the document)
+    virtual bool DeleteAllViews();
+
+    // Other stuff
+    virtual wxDocManager *GetDocumentManager() const;
+    virtual wxDocTemplate *GetDocumentTemplate() const { return m_documentTemplate; }
+    virtual void SetDocumentTemplate(wxDocTemplate *temp) { m_documentTemplate = temp; }
+
+    // Get title, or filename if no title, else [unnamed]
+    //
+    // NB: this method will be deprecated in wxWidgets 3.0, you still need to
+    //     override it if you need to modify the existing behaviour in this
+    //     version but use GetUserReadableName() below if you just need to call
+    //     it
+    virtual bool GetPrintableName(wxString& buf) const;
+
+#if wxABI_VERSION >= 20805
+    wxString GetUserReadableName() const
+    {
+        wxString s;
+        GetPrintableName(s);
+        return s;
+    }
+#endif // wxABI 2.8.5+
+
+    // Returns a window that can be used as a parent for document-related
+    // dialogs. Override if necessary.
+    virtual wxWindow *GetDocumentWindow() const;
+
+protected:
+    wxList                m_documentViews;
+    wxString              m_documentFile;
+    wxString              m_documentTitle;
+    wxString              m_documentTypeName;
+    wxDocTemplate*        m_documentTemplate;
+    bool                  m_documentModified;
+    wxDocument*           m_documentParent;
+    wxCommandProcessor*   m_commandProcessor;
+    bool                  m_savedYet;
+
+    // Called by OnSaveDocument and OnOpenDocument to implement standard
+    // Save/Load behavior. Re-implement in derived class for custom
+    // behavior.
+    virtual bool DoSaveDocument(const wxString& file);
+    virtual bool DoOpenDocument(const wxString& file);
+
+private:
+    DECLARE_ABSTRACT_CLASS(wxDocument)
+    DECLARE_NO_COPY_CLASS(wxDocument)
+};
+
+class WXDLLEXPORT wxView: public wxEvtHandler
+{
+public:
+    //  wxView(wxDocument *doc = (wxDocument *) NULL);
+    wxView();
+    virtual ~wxView();
+
+    wxDocument *GetDocument() const { return m_viewDocument; }
+    virtual void SetDocument(wxDocument *doc);
+
+    wxString GetViewName() const { return m_viewTypeName; }
+    void SetViewName(const wxString& name) { m_viewTypeName = name; }
+
+    wxWindow *GetFrame() const { return m_viewFrame ; }
+    void SetFrame(wxWindow *frame) { m_viewFrame = frame; }
+
+    virtual void OnActivateView(bool activate, wxView *activeView, wxView *deactiveView);
+    virtual void OnDraw(wxDC *dc) = 0;
+    virtual void OnPrint(wxDC *dc, wxObject *info);
+    virtual void OnUpdate(wxView *sender, wxObject *hint = (wxObject *) NULL);
+    virtual void OnClosingDocument() {}
+    virtual void OnChangeFilename();
+
+    // Called by framework if created automatically by the default document
+    // manager class: gives view a chance to initialise
+    virtual bool OnCreate(wxDocument *WXUNUSED(doc), long WXUNUSED(flags)) { return true; }
+
+    // Checks if the view is the last one for the document; if so, asks user
+    // to confirm save data (if modified). If ok, deletes itself and returns
+    // true.
+    virtual bool Close(bool deleteWindow = true);
+
+    // Override to do cleanup/veto close
+    virtual bool OnClose(bool deleteWindow);
+
+    // Extend event processing to search the document's event table
+    virtual bool ProcessEvent(wxEvent& event);
+
+    // A view's window can call this to notify the view it is (in)active.
+    // The function then notifies the document manager.
+    virtual void Activate(bool activate);
+
+    wxDocManager *GetDocumentManager() const
+        { return m_viewDocument->GetDocumentManager(); }
+
+#if wxUSE_PRINTING_ARCHITECTURE
+    virtual wxPrintout *OnCreatePrintout();
+#endif
+
+protected:
+    wxDocument*       m_viewDocument;
+    wxString          m_viewTypeName;
+    wxWindow*         m_viewFrame;
+
+private:
+    DECLARE_ABSTRACT_CLASS(wxView)
+    DECLARE_NO_COPY_CLASS(wxView)
+};
+
+// Represents user interface (and other) properties of documents and views
+class WXDLLEXPORT wxDocTemplate: public wxObject
+{
+
+friend class WXDLLIMPEXP_FWD_CORE wxDocManager;
+
+public:
+    // Associate document and view types. They're for identifying what view is
+    // associated with what template/document type
+    wxDocTemplate(wxDocManager *manager,
+                  const wxString& descr,
+                  const wxString& filter,
+                  const wxString& dir,
+                  const wxString& ext,
+                  const wxString& docTypeName,
+                  const wxString& viewTypeName,
+                  wxClassInfo *docClassInfo = (wxClassInfo *) NULL,
+                  wxClassInfo *viewClassInfo = (wxClassInfo *)NULL,
+                  long flags = wxDEFAULT_TEMPLATE_FLAGS);
+
+    virtual ~wxDocTemplate();
+
+    // By default, these two member functions dynamically creates document and
+    // view using dynamic instance construction. Override these if you need a
+    // different method of construction.
+    virtual wxDocument *CreateDocument(const wxString& path, long flags = 0);
+    virtual wxView *CreateView(wxDocument *doc, long flags = 0);
+
+    // Helper method for CreateDocument; also allows you to do your own document
+    // creation
+    virtual bool InitDocument(wxDocument* doc, const wxString& path, long flags = 0);
+
+    wxString GetDefaultExtension() const { return m_defaultExt; }
+    wxString GetDescription() const { return m_description; }
+    wxString GetDirectory() const { return m_directory; }
+    wxDocManager *GetDocumentManager() const { return m_documentManager; }
+    void SetDocumentManager(wxDocManager *manager) { m_documentManager = manager; }
+    wxString GetFileFilter() const { return m_fileFilter; }
+    long GetFlags() const { return m_flags; }
+    virtual wxString GetViewName() const { return m_viewTypeName; }
+    virtual wxString GetDocumentName() const { return m_docTypeName; }
+
+    void SetFileFilter(const wxString& filter) { m_fileFilter = filter; }
+    void SetDirectory(const wxString& dir) { m_directory = dir; }
+    void SetDescription(const wxString& descr) { m_description = descr; }
+    void SetDefaultExtension(const wxString& ext) { m_defaultExt = ext; }
+    void SetFlags(long flags) { m_flags = flags; }
+
+    bool IsVisible() const { return ((m_flags & wxTEMPLATE_VISIBLE) == wxTEMPLATE_VISIBLE); }
+
+    wxClassInfo* GetDocClassInfo() const { return m_docClassInfo; }
+    wxClassInfo* GetViewClassInfo() const { return m_viewClassInfo; }
+
+    virtual bool FileMatchesTemplate(const wxString& path);
+
+protected:
+    long              m_flags;
+    wxString          m_fileFilter;
+    wxString          m_directory;
+    wxString          m_description;
+    wxString          m_defaultExt;
+    wxString          m_docTypeName;
+    wxString          m_viewTypeName;
+    wxDocManager*     m_documentManager;
+
+    // For dynamic creation of appropriate instances.
+    wxClassInfo*      m_docClassInfo;
+    wxClassInfo*      m_viewClassInfo;
+
+    // Called by CreateDocument and CreateView to create the actual document/view object.
+    // By default uses the ClassInfo provided to the constructor. Override these functions
+    // to provide a different method of creation.
+    virtual wxDocument *DoCreateDocument();
+    virtual wxView *DoCreateView();
+
+private:
+    DECLARE_CLASS(wxDocTemplate)
+    DECLARE_NO_COPY_CLASS(wxDocTemplate)
+};
+
+// One object of this class may be created in an application, to manage all
+// the templates and documents.
+class WXDLLEXPORT wxDocManager: public wxEvtHandler
+{
+public:
+    wxDocManager(long flags = wxDEFAULT_DOCMAN_FLAGS, bool initialize = true);
+    virtual ~wxDocManager();
+
+    virtual bool Initialize();
+
+    // Handlers for common user commands
+    void OnFileClose(wxCommandEvent& event);
+    void OnFileCloseAll(wxCommandEvent& event);
+    void OnFileNew(wxCommandEvent& event);
+    void OnFileOpen(wxCommandEvent& event);
+    void OnFileRevert(wxCommandEvent& event);
+    void OnFileSave(wxCommandEvent& event);
+    void OnFileSaveAs(wxCommandEvent& event);
+    void OnPrint(wxCommandEvent& event);
+    void OnPreview(wxCommandEvent& event);
+    void OnUndo(wxCommandEvent& event);
+    void OnRedo(wxCommandEvent& event);
+
+    // Handlers for UI update commands
+    void OnUpdateFileOpen(wxUpdateUIEvent& event);
+    void OnUpdateFileClose(wxUpdateUIEvent& event);
+    void OnUpdateFileRevert(wxUpdateUIEvent& event);
+    void OnUpdateFileNew(wxUpdateUIEvent& event);
+    void OnUpdateFileSave(wxUpdateUIEvent& event);
+    void OnUpdateFileSaveAs(wxUpdateUIEvent& event);
+    void OnUpdateUndo(wxUpdateUIEvent& event);
+    void OnUpdateRedo(wxUpdateUIEvent& event);
+
+    void OnUpdatePrint(wxUpdateUIEvent& event);
+    void OnUpdatePreview(wxUpdateUIEvent& event);
+
+    // Extend event processing to search the view's event table
+    virtual bool ProcessEvent(wxEvent& event);
+
+    // called when file format detection didn't work, can be overridden to do
+    // something in this case
+    virtual void OnOpenFileFailure() { }
+
+    virtual wxDocument *CreateDocument(const wxString& path, long flags = 0);
+    virtual wxView *CreateView(wxDocument *doc, long flags = 0);
+    virtual void DeleteTemplate(wxDocTemplate *temp, long flags = 0);
+    virtual bool FlushDoc(wxDocument *doc);
+    virtual wxDocTemplate *MatchTemplate(const wxString& path);
+    virtual wxDocTemplate *SelectDocumentPath(wxDocTemplate **templates,
+            int noTemplates, wxString& path, long flags, bool save = false);
+    virtual wxDocTemplate *SelectDocumentType(wxDocTemplate **templates,
+            int noTemplates, bool sort = false);
+    virtual wxDocTemplate *SelectViewType(wxDocTemplate **templates,
+            int noTemplates, bool sort = false);
+    virtual wxDocTemplate *FindTemplateForPath(const wxString& path);
+
+    void AssociateTemplate(wxDocTemplate *temp);
+    void DisassociateTemplate(wxDocTemplate *temp);
+
+    wxDocument *GetCurrentDocument() const;
+
+    void SetMaxDocsOpen(int n) { m_maxDocsOpen = n; }
+    int GetMaxDocsOpen() const { return m_maxDocsOpen; }
+
+    // Add and remove a document from the manager's list
+    void AddDocument(wxDocument *doc);
+    void RemoveDocument(wxDocument *doc);
+
+    // closes all currently open documents
+    bool CloseDocuments(bool force = true);
+
+    // closes the specified document
+    bool CloseDocument(wxDocument* doc, bool force = false);
+
+    // Clear remaining documents and templates
+    bool Clear(bool force = true);
+
+    // Views or windows should inform the document manager
+    // when a view is going in or out of focus
+    virtual void ActivateView(wxView *view, bool activate = true);
+    virtual wxView *GetCurrentView() const;
+
+    wxList& GetDocuments() { return m_docs; }
+    wxList& GetTemplates() { return m_templates; }
+
+    // Make a default document name
+    //
+    // NB: this method is renamed to MakeNewDocumentName() in wx 3.0, you still
+    //     need to override it if your code needs to customize the default name
+    //     generation but if you just use it from your code, prefer the version
+    //     below which is forward-compatible with wx 3.0
+    virtual bool MakeDefaultName(wxString& buf);
+
+#if wxABI_VERSION >= 20808
+    wxString MakeNewDocumentName() const
+    {
+        wxString s;
+        wx_const_cast(wxDocManager *, this)->MakeDefaultName(s);
+        return s;
+    }
+#endif // wx ABI >= 2.8.8
+
+    // Make a frame title (override this to do something different)
+    virtual wxString MakeFrameTitle(wxDocument* doc);
+
+    virtual wxFileHistory *OnCreateFileHistory();
+    virtual wxFileHistory *GetFileHistory() const { return m_fileHistory; }
+
+    // File history management
+    virtual void AddFileToHistory(const wxString& file);
+    virtual void RemoveFileFromHistory(size_t i);
+    virtual size_t GetHistoryFilesCount() const;
+    virtual wxString GetHistoryFile(size_t i) const;
+    virtual void FileHistoryUseMenu(wxMenu *menu);
+    virtual void FileHistoryRemoveMenu(wxMenu *menu);
+#if wxUSE_CONFIG
+    virtual void FileHistoryLoad(wxConfigBase& config);
+    virtual void FileHistorySave(wxConfigBase& config);
+#endif // wxUSE_CONFIG
+
+    virtual void FileHistoryAddFilesToMenu();
+    virtual void FileHistoryAddFilesToMenu(wxMenu* menu);
+
+    wxString GetLastDirectory() const { return m_lastDirectory; }
+    void SetLastDirectory(const wxString& dir) { m_lastDirectory = dir; }
+
+    // Get the current document manager
+    static wxDocManager* GetDocumentManager() { return sm_docManager; }
+
+#if WXWIN_COMPATIBILITY_2_6
+    // deprecated, use GetHistoryFilesCount() instead
+    wxDEPRECATED( size_t GetNoHistoryFiles() const );
+#endif // WXWIN_COMPATIBILITY_2_6
+
+protected:
+    long              m_flags;
+    int               m_defaultDocumentNameCounter;
+    int               m_maxDocsOpen;
+    wxList            m_docs;
+    wxList            m_templates;
+    wxView*           m_currentView;
+    wxFileHistory*    m_fileHistory;
+    wxString          m_lastDirectory;
+    static wxDocManager* sm_docManager;
+
+    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS(wxDocManager)
+    DECLARE_NO_COPY_CLASS(wxDocManager)
+};
+
+#if WXWIN_COMPATIBILITY_2_6
+inline size_t wxDocManager::GetNoHistoryFiles() const
+{
+    return GetHistoryFilesCount();
+}
+#endif // WXWIN_COMPATIBILITY_2_6
+
+// ----------------------------------------------------------------------------
+// A default child frame
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxDocChildFrame : public wxFrame
+{
+public:
+    wxDocChildFrame(wxDocument *doc,
+                    wxView *view,
+                    wxFrame *frame,
+                    wxWindowID id,
+                    const wxString& title,
+                    const wxPoint& pos = wxDefaultPosition,
+                    const wxSize& size = wxDefaultSize,
+                    long type = wxDEFAULT_FRAME_STYLE,
+                    const wxString& name = wxT("frame"));
+    virtual ~wxDocChildFrame(){}
+
+    // Extend event processing to search the view's event table
+    virtual bool ProcessEvent(wxEvent& event);
+
+    void OnActivate(wxActivateEvent& event);
+    void OnCloseWindow(wxCloseEvent& event);
+
+    wxDocument *GetDocument() const { return m_childDocument; }
+    wxView *GetView() const { return m_childView; }
+    void SetDocument(wxDocument *doc) { m_childDocument = doc; }
+    void SetView(wxView *view) { m_childView = view; }
+    bool Destroy() { m_childView = (wxView *)NULL; return wxFrame::Destroy(); }
+
+protected:
+    wxDocument*       m_childDocument;
+    wxView*           m_childView;
+
+private:
+    DECLARE_CLASS(wxDocChildFrame)
+    DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxDocChildFrame)
+};
+
+// ----------------------------------------------------------------------------
+// A default parent frame
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxDocParentFrame : public wxFrame
+{
+public:
+    wxDocParentFrame();
+    wxDocParentFrame(wxDocManager *manager,
+                     wxFrame *frame,
+                     wxWindowID id,
+                     const wxString& title,
+                     const wxPoint& pos = wxDefaultPosition,
+                     const wxSize& size = wxDefaultSize,
+                     long style = wxDEFAULT_FRAME_STYLE,
+                     const wxString& name = wxFrameNameStr);
+
+    bool Create(wxDocManager *manager,
+                wxFrame *frame,
+                wxWindowID id,
+                const wxString& title,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxDEFAULT_FRAME_STYLE,
+                const wxString& name = wxFrameNameStr);
+
+    // Extend event processing to search the document manager's event table
+    virtual bool ProcessEvent(wxEvent& event);
+
+    wxDocManager *GetDocumentManager() const { return m_docManager; }
+
+    void OnExit(wxCommandEvent& event);
+    void OnMRUFile(wxCommandEvent& event);
+    void OnCloseWindow(wxCloseEvent& event);
+
+protected:
+    wxDocManager *m_docManager;
+
+private:
+    typedef wxFrame base_type;
+    DECLARE_CLASS(wxDocParentFrame)
+    DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxDocParentFrame)
+};
+
+// ----------------------------------------------------------------------------
+// Provide simple default printing facilities
+// ----------------------------------------------------------------------------
+
+#if wxUSE_PRINTING_ARCHITECTURE
+class WXDLLEXPORT wxDocPrintout : public wxPrintout
+{
+public:
+    wxDocPrintout(wxView *view = (wxView *) NULL, const wxString& title = wxT("Printout"));
+    bool OnPrintPage(int page);
+    bool HasPage(int page);
+    bool OnBeginDocument(int startPage, int endPage);
+    void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
+
+    virtual wxView *GetView() { return m_printoutView; }
+
+protected:
+    wxView*       m_printoutView;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxDocPrintout)
+    DECLARE_NO_COPY_CLASS(wxDocPrintout)
+};
+#endif // wxUSE_PRINTING_ARCHITECTURE
+
+// ----------------------------------------------------------------------------
+// File history management
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxFileHistory : public wxObject
+{
+public:
+    wxFileHistory(size_t maxFiles = 9, wxWindowID idBase = wxID_FILE1);
+    virtual ~wxFileHistory();
+
+    // Operations
+    virtual void AddFileToHistory(const wxString& file);
+    virtual void RemoveFileFromHistory(size_t i);
+    virtual int GetMaxFiles() const { return (int)m_fileMaxFiles; }
+    virtual void UseMenu(wxMenu *menu);
+
+    // Remove menu from the list (MDI child may be closing)
+    virtual void RemoveMenu(wxMenu *menu);
+
+#if wxUSE_CONFIG
+    virtual void Load(wxConfigBase& config);
+    virtual void Save(wxConfigBase& config);
+#endif // wxUSE_CONFIG
+
+    virtual void AddFilesToMenu();
+    virtual void AddFilesToMenu(wxMenu* menu); // Single menu
+
+    // Accessors
+    virtual wxString GetHistoryFile(size_t i) const;
+    virtual size_t GetCount() const { return m_fileHistoryN; }
+
+    const wxList& GetMenus() const { return m_fileMenus; }
+
+#if wxABI_VERSION >= 20802
+    // Set/get base id
+    void SetBaseId(wxWindowID baseId) { m_idBase = baseId; }
+    wxWindowID GetBaseId() const { return m_idBase; }
+#endif // wxABI 2.8.2+
+
+#if WXWIN_COMPATIBILITY_2_6
+    // deprecated, use GetCount() instead
+    wxDEPRECATED( size_t GetNoHistoryFiles() const );
+#endif // WXWIN_COMPATIBILITY_2_6
+
+protected:
+    // Last n files
+    wxChar**          m_fileHistory;
+    // Number of files saved
+    size_t            m_fileHistoryN;
+    // Menus to maintain (may need several for an MDI app)
+    wxList            m_fileMenus;
+    // Max files to maintain
+    size_t            m_fileMaxFiles;
+
+private:
+    // The ID of the first history menu item (Doesn't have to be wxID_FILE1)
+    wxWindowID m_idBase;
+
+    DECLARE_DYNAMIC_CLASS(wxFileHistory)
+    DECLARE_NO_COPY_CLASS(wxFileHistory)
+};
+
+#if WXWIN_COMPATIBILITY_2_6
+inline size_t wxFileHistory::GetNoHistoryFiles() const
+{
+    return m_fileHistoryN;
+}
+#endif // WXWIN_COMPATIBILITY_2_6
+
+#if wxUSE_STD_IOSTREAM
+// For compatibility with existing file formats:
+// converts from/to a stream to/from a temporary file.
+bool WXDLLEXPORT wxTransferFileToStream(const wxString& filename, wxSTD ostream& stream);
+bool WXDLLEXPORT wxTransferStreamToFile(wxSTD istream& stream, const wxString& filename);
+#else
+// For compatibility with existing file formats:
+// converts from/to a stream to/from a temporary file.
+bool WXDLLEXPORT wxTransferFileToStream(const wxString& filename, wxOutputStream& stream);
+bool WXDLLEXPORT wxTransferStreamToFile(wxInputStream& stream, const wxString& filename);
+#endif // wxUSE_STD_IOSTREAM
+
+#endif // wxUSE_DOC_VIEW_ARCHITECTURE
+
+#endif // _WX_DOCH__