X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ac0ac8241f5ea7249ea01c04452efc0b72f49b1f..62a0bb2788a46241f32592ec4931afb27a664edf:/include/wx/docview.h diff --git a/include/wx/docview.h b/include/wx/docview.h index 39854b9847..ce8b94011d 100644 --- a/include/wx/docview.h +++ b/include/wx/docview.h @@ -12,14 +12,18 @@ #ifndef _WX_DOCH__ #define _WX_DOCH__ -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(__APPLE__) #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" @@ -31,13 +35,12 @@ class WXDLLEXPORT wxView; class WXDLLEXPORT wxDocTemplate; class WXDLLEXPORT wxDocManager; class WXDLLEXPORT wxPrintInfo; -class WXDLLEXPORT wxCommand; class WXDLLEXPORT wxCommandProcessor; class WXDLLEXPORT wxFileHistory; class WXDLLEXPORT wxConfigBase; #if wxUSE_STD_IOSTREAM - #include "wx/ioswrap.h" + #include "wx/iosfwrap.h" #else #include "wx/stream.h" #endif @@ -64,8 +67,6 @@ enum class WXDLLEXPORT wxDocument : public wxEvtHandler { - DECLARE_ABSTRACT_CLASS(wxDocument) - public: wxDocument(wxDocument *parent = (wxDocument *) NULL); ~wxDocument(); @@ -89,18 +90,13 @@ public: virtual bool Revert(); #if wxUSE_STD_IOSTREAM - virtual ostream& SaveObject(ostream& stream); - virtual istream& LoadObject(istream& stream); + 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 -#if wxUSE_SERIAL - // need this to keep from hiding the virtual from wxObject - virtual void LoadObject(wxObjectInputStream& stream) { wxObject::LoadObject(stream); }; -#endif - // Called by wxWindows virtual bool OnSaveDocument(const wxString& filename); virtual bool OnOpenDocument(const wxString& filename); @@ -138,6 +134,7 @@ public: 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(); @@ -164,30 +161,33 @@ protected: wxDocument* m_documentParent; wxCommandProcessor* m_commandProcessor; bool m_savedYet; + +private: + DECLARE_ABSTRACT_CLASS(wxDocument) + DECLARE_NO_COPY_CLASS(wxDocument) }; class WXDLLEXPORT wxView: public wxEvtHandler { - DECLARE_ABSTRACT_CLASS(wxView) - public: // wxView(wxDocument *doc = (wxDocument *) NULL); wxView(); ~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; }; - 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 OnClosingDocument() {}; virtual void OnChangeFilename(); // Called by framework if created automatically by the default document @@ -224,13 +224,16 @@ 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 { -DECLARE_CLASS(wxDocTemplate) friend class WXDLLEXPORT wxDocManager; @@ -289,6 +292,10 @@ protected: // For dynamic creation of appropriate instances. wxClassInfo* m_docClassInfo; wxClassInfo* m_viewClassInfo; + +private: + DECLARE_CLASS(wxDocTemplate) + DECLARE_NO_COPY_CLASS(wxDocTemplate) }; // One object of this class may be created in an application, to manage all @@ -305,6 +312,7 @@ public: // 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); @@ -316,9 +324,27 @@ public: 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 OnUpdatePrintSetup(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); @@ -327,9 +353,9 @@ public: virtual wxDocTemplate *SelectDocumentPath(wxDocTemplate **templates, 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); @@ -344,6 +370,9 @@ public: void AddDocument(wxDocument *doc); void RemoveDocument(wxDocument *doc); + // closes all currently open documents + bool CloseDocuments(bool force = TRUE); + // Clear remaining documents and templates bool Clear(bool force = TRUE); @@ -352,11 +381,15 @@ public: virtual void ActivateView(wxView *view, bool activate = TRUE, bool deleting = FALSE); 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); + // 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; } @@ -378,6 +411,9 @@ public: inline wxString GetLastDirectory() const { return m_lastDirectory; } inline void SetLastDirectory(const wxString& dir) { m_lastDirectory = dir; } + // Get the current document manager + static wxDocManager* GetDocumentManager() { return sm_docManager; } + protected: long m_flags; int m_defaultDocumentNameCounter; @@ -387,8 +423,10 @@ protected: wxView* m_currentView; wxFileHistory* m_fileHistory; wxString m_lastDirectory; + static wxDocManager* sm_docManager; DECLARE_EVENT_TABLE() + DECLARE_NO_COPY_CLASS(wxDocManager) }; // ---------------------------------------------------------------------------- @@ -397,8 +435,6 @@ protected: class WXDLLEXPORT wxDocChildFrame : public wxFrame { - DECLARE_CLASS(wxDocChildFrame) - public: wxDocChildFrame(wxDocument *doc, wxView *view, @@ -408,7 +444,7 @@ public: const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long type = wxDEFAULT_FRAME_STYLE, - const wxString& name = "frame"); + const wxString& name = wxT("frame")); ~wxDocChildFrame(); // Extend event processing to search the view's event table @@ -421,12 +457,16 @@ 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 = (wxView *)NULL; return wxFrame::Destroy(); } protected: wxDocument* m_childDocument; wxView* m_childView; +private: + DECLARE_CLASS(wxDocChildFrame) DECLARE_EVENT_TABLE() + DECLARE_NO_COPY_CLASS(wxDocChildFrame) }; // ---------------------------------------------------------------------------- @@ -435,8 +475,6 @@ protected: class WXDLLEXPORT wxDocParentFrame : public wxFrame { - DECLARE_CLASS(wxDocParentFrame) - public: wxDocParentFrame(wxDocManager *manager, wxFrame *frame, @@ -445,7 +483,7 @@ public: const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long type = wxDEFAULT_FRAME_STYLE, - const wxString& name = "frame"); + const wxString& name = wxT("frame")); // Extend event processing to search the document manager's event table virtual bool ProcessEvent(wxEvent& event); @@ -459,7 +497,10 @@ public: protected: wxDocManager *m_docManager; +private: + DECLARE_CLASS(wxDocParentFrame) DECLARE_EVENT_TABLE() + DECLARE_NO_COPY_CLASS(wxDocParentFrame) }; // ---------------------------------------------------------------------------- @@ -469,10 +510,8 @@ protected: #if wxUSE_PRINTING_ARCHITECTURE class WXDLLEXPORT wxDocPrintout : public wxPrintout { - DECLARE_DYNAMIC_CLASS(wxDocPrintout) - public: - wxDocPrintout(wxView *view = (wxView *) NULL, const wxString& title = "Printout"); + wxDocPrintout(wxView *view = (wxView *) NULL, const wxString& title = wxT("Printout")); bool OnPrintPage(int page); bool HasPage(int page); bool OnBeginDocument(int startPage, int endPage); @@ -482,67 +521,12 @@ 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 @@ -550,8 +534,6 @@ protected: class WXDLLEXPORT wxFileHistory : public wxObject { - DECLARE_DYNAMIC_CLASS(wxFileHistory) - public: wxFileHistory(int maxFiles = 9); ~wxFileHistory(); @@ -591,13 +573,24 @@ protected: wxList m_fileMenus; // Max files to maintain int m_fileMaxFiles; + +private: + DECLARE_DYNAMIC_CLASS(wxFileHistory) + DECLARE_NO_COPY_CLASS(wxFileHistory) }; #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); -#endif +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__