X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/caf0debf72cfec867c2780810187fde443f9ed72..375a5d3a930a38d17fe101d4f395bbc2921c8b67:/include/wx/docview.h diff --git a/include/wx/docview.h b/include/wx/docview.h index 598d84c125..7799f53c23 100644 --- a/include/wx/docview.h +++ b/include/wx/docview.h @@ -1,51 +1,50 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: docview.h +// Name: wx/docview.h // Purpose: Doc/View classes // Author: Julian Smart // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) +// Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DOCH__ #define _WX_DOCH__ -#ifdef __GNUG__ - #pragma interface "docview.h" -#endif - #include "wx/defs.h" + +#if wxUSE_DOC_VIEW_ARCHITECTURE + #include "wx/list.h" -#include "wx/cmndata.h" #include "wx/string.h" +#include "wx/frame.h" #if wxUSE_PRINTING_ARCHITECTURE #include "wx/print.h" #endif -class WXDLLEXPORT wxWindow; -class WXDLLEXPORT wxDocument; -class WXDLLEXPORT wxView; -class WXDLLEXPORT wxDocTemplate; -class WXDLLEXPORT wxDocManager; -class WXDLLEXPORT wxPrintInfo; -class WXDLLEXPORT wxCommand; -class WXDLLEXPORT wxCommandProcessor; -class WXDLLEXPORT wxFileHistory; -class WXDLLEXPORT wxConfigBase; - -#include "wx/ioswrap.h" +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 +// Flags for wxDocManager (can be combined). enum { - wxDOC_SDI = 1, - wxDOC_MDI, - wxDOC_NEW, - wxDOC_SILENT, - wxDEFAULT_DOCMAN_FLAGS = wxDOC_SDI + wxDOC_NEW = 1, + wxDOC_SILENT = 2 }; // Document template flags @@ -58,44 +57,47 @@ enum #define wxMAX_FILE_HISTORY 9 -class WXDLLEXPORT wxDocument : public wxEvtHandler +class WXDLLIMPEXP_CORE wxDocument : public wxEvtHandler { - DECLARE_ABSTRACT_CLASS(wxDocument) - public: - wxDocument(wxDocument *parent = (wxDocument *) NULL); - ~wxDocument(); + wxDocument(wxDocument *parent = NULL); + virtual ~wxDocument(); // accessors - void SetFilename(const wxString& filename, bool notifyViews = FALSE); + void SetFilename(const wxString& filename, bool notifyViews = false); wxString GetFilename() const { return m_documentFile; } - void SetTitle(const wxString& title) { m_documentTitle = title; }; + void SetTitle(const wxString& title) { m_documentTitle = title; } wxString GetTitle() const { return m_documentTitle; } - void SetDocumentName(const wxString& name) { m_documentTypeName = name; }; + 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; } + void SetDocumentSaved(bool saved = true) { m_savedYet = saved; } virtual bool Close(); virtual bool Save(); virtual bool SaveAs(); virtual bool Revert(); - virtual ostream& SaveObject(ostream& stream); - virtual istream& LoadObject(istream& stream); +#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 wxWindows + // 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 + // 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) + // modified to false) virtual bool OnSaveModified(); // Called by framework if created automatically by the default document @@ -120,10 +122,12 @@ public: virtual bool AddView(wxView *view); virtual bool RemoveView(wxView *view); - wxList& GetViews() const { return (wxList&) m_documentViews; } + 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 UpdateAllViews(wxView *sender = NULL, wxObject *hint = NULL); + virtual void NotifyClosing(); // Remove all views (because we're closing the document) virtual bool DeleteAllViews(); @@ -133,8 +137,17 @@ public: virtual wxDocTemplate *GetDocumentTemplate() const { return m_documentTemplate; } virtual void SetDocumentTemplate(wxDocTemplate *temp) { m_documentTemplate = temp; } - // Get title, or filename if no title, else [unnamed] - virtual bool GetPrintableName(wxString& buf) const; + // Get the document name to be shown to the user: the title if there is + // any, otherwise the filename if the document was saved and, finally, + // "unnamed" otherwise + virtual wxString GetUserReadableName() const; + +#if WXWIN_COMPATIBILITY_2_8 + // use GetUserReadableName() instead + wxDEPRECATED_BUT_USED_INTERNALLY( + virtual bool GetPrintableName(wxString& buf) const + ); +#endif // WXWIN_COMPATIBILITY_2_8 // Returns a window that can be used as a parent for document-related // dialogs. Override if necessary. @@ -150,49 +163,56 @@ protected: 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); + + // the default implementation of GetUserReadableName() + wxString DoGetUserReadableName() const; + +private: + DECLARE_ABSTRACT_CLASS(wxDocument) + DECLARE_NO_COPY_CLASS(wxDocument) }; -class WXDLLEXPORT wxView: public wxEvtHandler +class WXDLLIMPEXP_CORE wxView: public wxEvtHandler { - DECLARE_ABSTRACT_CLASS(wxView) - public: - // wxView(wxDocument *doc = (wxDocument *) NULL); wxView(); - ~wxView(); + virtual ~wxView(); wxDocument *GetDocument() const { return m_viewDocument; } - void SetDocument(wxDocument *doc); + virtual void SetDocument(wxDocument *doc); wxString GetViewName() const { return m_viewTypeName; } - void SetViewName(const wxString& name) { m_viewTypeName = name; }; + void SetViewName(const wxString& name) { m_viewTypeName = name; } - wxFrame *GetFrame() const { return m_viewFrame ; } - void SetFrame(wxFrame *frame) { m_viewFrame = frame; } + 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 OnUpdate(wxView *sender, wxObject *hint = 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; }; + 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); + // true. + virtual bool Close(bool deleteWindow = true); // Override to do cleanup/veto close virtual bool OnClose(bool deleteWindow); -#if WXWIN_COMPATIBILITY - // Defeat compiler warning - bool OnClose() { return wxEvtHandler::OnClose(); } -#endif - // Extend event processing to search the document's event table virtual bool ProcessEvent(wxEvent& event); @@ -210,15 +230,18 @@ public: protected: wxDocument* m_viewDocument; wxString m_viewTypeName; - wxFrame* m_viewFrame; + 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 +class WXDLLIMPEXP_CORE wxDocTemplate: public wxObject { -DECLARE_CLASS(wxDocTemplate) -friend class WXDLLEXPORT wxDocManager; +friend class WXDLLIMPEXP_FWD_CORE wxDocManager; public: // Associate document and view types. They're for identifying what view is @@ -230,11 +253,11 @@ public: const wxString& ext, const wxString& docTypeName, const wxString& viewTypeName, - wxClassInfo *docClassInfo = (wxClassInfo *) NULL, - wxClassInfo *viewClassInfo = (wxClassInfo *)NULL, + wxClassInfo *docClassInfo = NULL, + wxClassInfo *viewClassInfo = NULL, long flags = wxDEFAULT_TEMPLATE_FLAGS); - ~wxDocTemplate(); + virtual ~wxDocTemplate(); // By default, these two member functions dynamically creates document and // view using dynamic instance construction. Override these if you need a @@ -242,24 +265,31 @@ public: virtual wxDocument *CreateDocument(const wxString& path, long flags = 0); virtual wxView *CreateView(wxDocument *doc, long flags = 0); - wxString GetDefaultExtension() const { return m_defaultExt; }; + // 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; }; + 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; }; + 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; }; + 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: @@ -275,47 +305,68 @@ protected: // 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 +class WXDLLIMPEXP_CORE wxDocManager: public wxEvtHandler { - DECLARE_DYNAMIC_CLASS(wxDocManager) - public: - wxDocManager(long flags = wxDEFAULT_DOCMAN_FLAGS, bool initialize = TRUE); - ~wxDocManager(); + // NB: flags are unused, don't pass wxDOC_XXX to this ctor + wxDocManager(long flags = 0, 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 OnPrintSetup(wxCommandEvent& event); void OnPreview(wxCommandEvent& event); void OnUndo(wxCommandEvent& event); void OnRedo(wxCommandEvent& event); + // Handlers for UI update commands + void OnUpdateFileOpen(wxUpdateUIEvent& event); + void OnUpdateDisableIfNoDoc(wxUpdateUIEvent& event); + void OnUpdateFileNew(wxUpdateUIEvent& event); + void OnUpdateFileSave(wxUpdateUIEvent& event); + void OnUpdateUndo(wxUpdateUIEvent& event); + void OnUpdateRedo(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); + int noTemplates, wxString& path, long flags, bool save = false); virtual wxDocTemplate *SelectDocumentType(wxDocTemplate **templates, - int noTemplates); + int noTemplates, bool sort = false); virtual wxDocTemplate *SelectViewType(wxDocTemplate **templates, - int noTemplates); + int noTemplates, bool sort = false); virtual wxDocTemplate *FindTemplateForPath(const wxString& path); void AssociateTemplate(wxDocTemplate *temp); @@ -330,56 +381,94 @@ public: 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); + 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, bool deleting = FALSE); + virtual void ActivateView(wxView *view, bool activate = true); virtual wxView *GetCurrentView() const; - virtual wxList& GetDocuments() const { return (wxList&) m_docs; } + wxList& GetDocuments() { return m_docs; } + wxList& GetTemplates() { return m_templates; } - // Make a default document name - virtual bool MakeDefaultName(wxString& buf); + // Return the default name for a new document (by default returns strings + // in the form "unnamed " but can be overridden) + virtual wxString MakeNewDocumentName(); + + // 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 int GetNoHistoryFiles() const; - virtual wxString GetHistoryFile(int i) const; + 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 FileHistoryLoad(const 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_8 + // deprecated, override GetDefaultName() instead + wxDEPRECATED_BUT_USED_INTERNALLY( + virtual bool MakeDefaultName(wxString& buf) + ); +#endif + +#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 +class WXDLLIMPEXP_CORE wxDocChildFrame : public wxFrame { - DECLARE_CLASS(wxDocChildFrame) - public: wxDocChildFrame(wxDocument *doc, wxView *view, @@ -389,8 +478,8 @@ public: const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long type = wxDEFAULT_FRAME_STYLE, - const wxString& name = "frame"); - ~wxDocChildFrame(); + const wxString& name = wxT("frame")); + virtual ~wxDocChildFrame(){} // Extend event processing to search the view's event table virtual bool ProcessEvent(wxEvent& event); @@ -402,31 +491,43 @@ public: wxView *GetView() const { return m_childView; } void SetDocument(wxDocument *doc) { m_childDocument = doc; } void SetView(wxView *view) { m_childView = view; } + bool Destroy() { m_childView = 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 +class WXDLLIMPEXP_CORE wxDocParentFrame : public wxFrame { - DECLARE_CLASS(wxDocParentFrame) - public: + wxDocParentFrame(); wxDocParentFrame(wxDocManager *manager, wxFrame *frame, wxWindowID id, const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, - long type = wxDEFAULT_FRAME_STYLE, - const wxString& name = "frame"); + 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); @@ -440,7 +541,11 @@ public: protected: wxDocManager *m_docManager; +private: + typedef wxFrame base_type; + DECLARE_CLASS(wxDocParentFrame) DECLARE_EVENT_TABLE() + DECLARE_NO_COPY_CLASS(wxDocParentFrame) }; // ---------------------------------------------------------------------------- @@ -448,12 +553,10 @@ protected: // ---------------------------------------------------------------------------- #if wxUSE_PRINTING_ARCHITECTURE -class WXDLLEXPORT wxDocPrintout : public wxPrintout +class WXDLLIMPEXP_CORE wxDocPrintout : public wxPrintout { - DECLARE_DYNAMIC_CLASS(wxDocPrintout) - public: - wxDocPrintout(wxView *view = (wxView *) NULL, const wxString& title = "Printout"); + wxDocPrintout(wxView *view = NULL, const wxString& title = wxT("Printout")); bool OnPrintPage(int page); bool HasPage(int page); bool OnBeginDocument(int startPage, int endPage); @@ -463,90 +566,33 @@ public: protected: wxView* m_printoutView; -}; -#endif // wxUSE_PRINTING_ARCHITECTURE - -// ---------------------------------------------------------------------------- -// Command processing framework -// ---------------------------------------------------------------------------- - -class WXDLLEXPORT wxCommand : public wxObject -{ - DECLARE_CLASS(wxCommand) - -public: - wxCommand(bool canUndoIt = FALSE, const wxString& name = ""); - ~wxCommand(); - - // Override this to perform a command - virtual bool Do() = 0; - - // Override this to undo a command - virtual bool Undo() = 0; - - virtual bool CanUndo() const { return m_canUndo; } - virtual wxString GetName() const { return m_commandName; } - -protected: - bool m_canUndo; - wxString m_commandName; -}; - -class WXDLLEXPORT wxCommandProcessor : public wxObject -{ - DECLARE_DYNAMIC_CLASS(wxCommandProcessor) -public: - wxCommandProcessor(int maxCommands = 100); - ~wxCommandProcessor(); - - // Pass a command to the processor. The processor calls Do(); if - // successful, is appended to the command history unless storeIt is FALSE. - virtual bool Submit(wxCommand *command, bool storeIt = TRUE); - virtual bool Undo(); - virtual bool Redo(); - virtual bool CanUndo() const; - virtual bool CanRedo() const; - - // Call this to manage an edit menu. - void SetEditMenu(wxMenu *menu) { m_commandEditMenu = menu; } - wxMenu *GetEditMenu() const { return m_commandEditMenu; } - virtual void SetMenuStrings(); - virtual void Initialize(); - - wxList& GetCommands() const { return (wxList&) m_commands; } - int GetMaxCommands() const { return m_maxNoCommands; } - virtual void ClearCommands(); - -protected: - int m_maxNoCommands; - wxList m_commands; - wxNode* m_currentCommand; - wxMenu* m_commandEditMenu; +private: + DECLARE_DYNAMIC_CLASS(wxDocPrintout) + DECLARE_NO_COPY_CLASS(wxDocPrintout) }; +#endif // wxUSE_PRINTING_ARCHITECTURE // ---------------------------------------------------------------------------- // File history management // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxFileHistory : public wxObject +class WXDLLIMPEXP_CORE wxFileHistory : public wxObject { - DECLARE_DYNAMIC_CLASS(wxFileHistory) - public: - wxFileHistory(int maxFiles = 9); - ~wxFileHistory(); + wxFileHistory(size_t maxFiles = 9, wxWindowID idBase = wxID_FILE1); // Operations virtual void AddFileToHistory(const wxString& file); - virtual int GetMaxFiles() const { return m_fileMaxFiles; } + 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 Load(const wxConfigBase& config); virtual void Save(wxConfigBase& config); #endif // wxUSE_CONFIG @@ -554,28 +600,69 @@ public: virtual void AddFilesToMenu(wxMenu* menu); // Single menu // Accessors - virtual wxString GetHistoryFile(int i) const; + virtual wxString GetHistoryFile(size_t i) const { return m_fileHistory[i]; } + virtual size_t GetCount() const { return m_fileHistory.GetCount(); } + + const wxList& GetMenus() const { return m_fileMenus; } - // A synonym for GetNoHistoryFiles - virtual int GetCount() const { return m_fileHistoryN; } - int GetNoHistoryFiles() const { return m_fileHistoryN; } + // Set/get base id + void SetBaseId(wxWindowID baseId) { m_idBase = baseId; } + wxWindowID GetBaseId() const { return m_idBase; } - wxList& GetMenus() const { return (wxList&) m_fileMenus; } +#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 - int m_fileHistoryN; + wxArrayString m_fileHistory; + // Menus to maintain (may need several for an MDI app) wxList m_fileMenus; + // Max files to maintain - int m_fileMaxFiles; + 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_fileHistory.GetCount(); +} +#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, ostream& stream); -bool WXDLLEXPORT wxTransferStreamToFile(istream& stream, const wxString& filename); +bool WXDLLIMPEXP_CORE wxTransferFileToStream(const wxString& filename, wxSTD ostream& stream); +bool WXDLLIMPEXP_CORE 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 WXDLLIMPEXP_CORE wxTransferFileToStream(const wxString& filename, wxOutputStream& stream); +bool WXDLLIMPEXP_CORE wxTransferStreamToFile(wxInputStream& stream, const wxString& filename); +#endif // wxUSE_STD_IOSTREAM + + +// these flags are not used anywhere by wxWidgets and kept only for an unlikely +// case of existing user code using them for its own purposes +#ifdef WXWIN_COMPATIBILITY_2_8 +enum +{ + wxDOC_SDI = 1, + wxDOC_MDI, + wxDEFAULT_DOCMAN_FLAGS = wxDOC_SDI +}; +#endif // WXWIN_COMPATIBILITY_2_8 + +#endif // wxUSE_DOC_VIEW_ARCHITECTURE #endif // _WX_DOCH__