/////////////////////////////////////////////////////////////////////////////
-// 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"
+ #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;
-#if wxUSE_CONFIG
-class WXDLLEXPORT wxConfigBase;
-#endif
-
-#if wxUSE_IOSTREAMH
-// N.B. BC++ doesn't have istream.h, ostream.h
-# include <iostream.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 <istream>
-# include <ostream>
-# ifdef __VISUALC__
- using namespace std;
-# endif
+ #include "wx/stream.h"
#endif
-// Document manager flags
-#define wxDOC_SDI 1
-#define wxDOC_MDI 2
-#define wxDOC_NEW 4
-#define wxDOC_SILENT 8
-#define wxDEFAULT_DOCMAN_FLAGS wxDOC_SDI
+// Flags for wxDocManager (can be combined).
+enum
+{
+ wxDOC_NEW = 1,
+ wxDOC_SILENT = 2
+};
// Document template flags
-#define wxTEMPLATE_VISIBLE 1
-#define wxTEMPLATE_INVISIBLE 2
-#define wxDEFAULT_TEMPLATE_FLAGS wxTEMPLATE_VISIBLE
-
-#define wxMAX_FILE_HISTORY 9
-
-class WXDLLEXPORT wxDocument : public wxEvtHandler
+enum
{
- DECLARE_ABSTRACT_CLASS(wxDocument)
- public:
- wxDocument(wxDocument *parent = (wxDocument *) NULL);
- ~wxDocument(void);
-
- void SetFilename(const wxString& filename, bool notifyViews = FALSE);
- inline wxString GetFilename(void) const { return m_documentFile; }
- inline void SetTitle(const wxString& title) { m_documentTitle = title; };
- inline wxString GetTitle(void) const { return m_documentTitle; }
- inline void SetDocumentName(const wxString& name) { m_documentTypeName = name; };
- inline wxString GetDocumentName(void) const { return m_documentTypeName; }
- // Has the document been saved yet?
- inline bool GetDocumentSaved(void) { return m_savedYet; }
- inline void SetDocumentSaved(bool saved = TRUE) { m_savedYet = saved; }
-
- virtual bool Close(void);
- virtual bool Save(void);
- virtual bool SaveAs(void);
- virtual bool Revert(void);
-
- virtual ostream& SaveObject(ostream& stream);
- virtual istream& LoadObject(istream& stream);
-
- // Called by wxWindows
- virtual bool OnSaveDocument(const wxString& filename);
- virtual bool OnOpenDocument(const wxString& filename);
- virtual bool OnNewDocument(void);
- virtual bool OnCloseDocument(void);
-
- // 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(void);
-
- // 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(void);
- virtual inline wxCommandProcessor *GetCommandProcessor(void) const { return m_commandProcessor; }
- virtual inline 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(void);
-
- virtual bool DeleteContents(void);
-
- virtual bool Draw(wxDC&);
- virtual inline bool IsModified(void) const { return m_documentModified; }
- virtual inline void Modify(bool mod) { m_documentModified = mod; }
-
- virtual bool AddView(wxView *view);
- virtual bool RemoveView(wxView *view);
- inline wxList& GetViews(void) const { return (wxList&) m_documentViews; }
- wxView *GetFirstView(void) const;
-
- virtual void UpdateAllViews(wxView *sender = (wxView *) NULL, wxObject *hint = (wxObject *) NULL);
-
- // Remove all views (because we're closing the document)
- virtual bool DeleteAllViews(void);
-
- // Other stuff
- virtual wxDocManager *GetDocumentManager(void) const;
- virtual inline wxDocTemplate *GetDocumentTemplate(void) const { return m_documentTemplate; }
- virtual inline void SetDocumentTemplate(wxDocTemplate *temp) { m_documentTemplate = temp; }
-
- // Get title, or filename if no title, else [unnamed]
- virtual bool GetPrintableName(wxString& buf) const;
-
- // Returns a window that can be used as a parent for document-related
- // dialogs. Override if necessary.
- virtual wxWindow *GetDocumentWindow(void) 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;
+ wxTEMPLATE_VISIBLE = 1,
+ wxTEMPLATE_INVISIBLE,
+ wxDEFAULT_TEMPLATE_FLAGS = wxTEMPLATE_VISIBLE
};
-class WXDLLEXPORT wxView: public wxEvtHandler
+#define wxMAX_FILE_HISTORY 9
+
+class WXDLLIMPEXP_CORE wxDocument : public wxEvtHandler
{
- DECLARE_ABSTRACT_CLASS(wxView)
- public:
- wxView(wxDocument *doc = (wxDocument *) NULL);
- ~wxView(void);
-
- inline wxDocument *GetDocument(void) const { return m_viewDocument; }
- void SetDocument(wxDocument *doc);
-
- inline wxString GetViewName(void) const { return m_viewTypeName; }
- void SetViewName(const wxString& name) { m_viewTypeName = name; };
-
- inline wxFrame *GetFrame(void) const { return m_viewFrame ; }
- inline void SetFrame(wxFrame *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 OnChangeFilename(void);
-
- // 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);
-
-#ifdef WXWIN_COMPATIBILITY
- // Defeat compiler warning
- bool OnClose(void) { return wxEvtHandler::OnClose(); }
-#endif
+public:
+ wxDocument(wxDocument *parent = NULL);
+ virtual ~wxDocument();
- // Extend event processing to search the document's event table
- virtual bool ProcessEvent(wxEvent& event);
+ // accessors
+ void SetFilename(const wxString& filename, bool notifyViews = false);
+ wxString GetFilename() const { return m_documentFile; }
- // 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);
+ void SetTitle(const wxString& title) { m_documentTitle = title; }
+ wxString GetTitle() const { return m_documentTitle; }
- wxDocManager *GetDocumentManager(void) const
- { return m_viewDocument->GetDocumentManager(); }
+ void SetDocumentName(const wxString& name) { m_documentTypeName = name; }
+ wxString GetDocumentName() const { return m_documentTypeName; }
-#if wxUSE_PRINTING_ARCHITECTURE
- virtual wxPrintout *OnCreatePrintout(void);
+ 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
- protected:
- wxDocument* m_viewDocument;
- wxString m_viewTypeName;
- wxFrame* m_viewFrame;
+ // 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 = NULL, wxObject *hint = 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 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.
+ 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);
+
+ // the default implementation of GetUserReadableName()
+ wxString DoGetUserReadableName() const;
+
+private:
+ DECLARE_ABSTRACT_CLASS(wxDocument)
+ DECLARE_NO_COPY_CLASS(wxDocument)
};
-// Represents user interface (and other) properties of documents and views
-class WXDLLEXPORT wxDocTemplate: public wxObject
+class WXDLLIMPEXP_CORE wxView: public wxEvtHandler
{
- DECLARE_CLASS(wxDocTemplate)
-
- friend class WXDLLEXPORT 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);
-
- ~wxDocTemplate(void);
-
- // 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);
-
- inline wxString GetDefaultExtension(void) const { return m_defaultExt; };
- inline wxString GetDescription(void) const { return m_description; }
- inline wxString GetDirectory(void) const { return m_directory; };
- inline wxDocManager *GetDocumentManager(void) const { return m_documentManager; }
- inline void SetDocumentManager(wxDocManager *manager) { m_documentManager = manager; }
- inline wxString GetFileFilter(void) const { return m_fileFilter; };
- inline long GetFlags(void) const { return m_flags; };
- virtual wxString GetViewName(void) const { return m_viewTypeName; }
- virtual wxString GetDocumentName(void) const { return m_docTypeName; }
-
- inline void SetFileFilter(const wxString& filter) { m_fileFilter = filter; };
- inline void SetDirectory(const wxString& dir) { m_directory = dir; };
- inline void SetDescription(const wxString& descr) { m_description = descr; };
- inline void SetDefaultExtension(const wxString& ext) { m_defaultExt = ext; };
- inline void SetFlags(long flags) { m_flags = flags; };
-
- inline bool IsVisible(void) const { return ((m_flags & wxTEMPLATE_VISIBLE) == wxTEMPLATE_VISIBLE); }
-
- 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;
+public:
+ wxView();
+ virtual ~wxView();
-};
+ wxDocument *GetDocument() const { return m_viewDocument; }
+ virtual void SetDocument(wxDocument *doc);
-// One object of this class may be created in an application,
-// to manage all the templates and documents.
-class WXDLLEXPORT wxDocManager: public wxEvtHandler
-{
- DECLARE_DYNAMIC_CLASS(wxDocManager)
- public:
- wxDocManager(long flags = wxDEFAULT_DOCMAN_FLAGS, bool initialize = TRUE);
- ~wxDocManager(void);
-
- virtual bool Initialize(void);
-
- // Handlers for common user commands
-// virtual void OldOnMenuCommand(int command);
-
- void OnFileClose(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);
-
- // Extend event processing to search the view's event table
- virtual bool ProcessEvent(wxEvent& event);
-
- 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);
- virtual wxDocTemplate *SelectViewType(wxDocTemplate **templates,
- int noTemplates);
- virtual wxDocTemplate *FindTemplateForPath(const wxString& path);
-
- void AssociateTemplate(wxDocTemplate *temp);
- void DisassociateTemplate(wxDocTemplate *temp);
-
- wxDocument *GetCurrentDocument(void) const;
-
- inline void SetMaxDocsOpen(int n) { m_maxDocsOpen = n; }
- inline int GetMaxDocsOpen(void) const { return m_maxDocsOpen; }
-
- // Add and remove a document from the manager's list
- void AddDocument(wxDocument *doc);
- void RemoveDocument(wxDocument *doc);
-
- // 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, bool deleting = FALSE);
- virtual wxView *GetCurrentView(void) const;
-
- virtual inline wxList& GetDocuments(void) const { return (wxList&) m_docs; }
-
- // Make a default document name
- virtual bool MakeDefaultName(wxString& buf);
-
- virtual wxFileHistory *OnCreateFileHistory(void);
- virtual inline wxFileHistory *GetFileHistory(void) const { return m_fileHistory; }
-
- // File history management
- virtual void AddFileToHistory(const wxString& file);
- virtual int GetNoHistoryFiles(void) const;
- virtual wxString GetHistoryFile(int 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
- virtual void FileHistoryAddFilesToMenu();
- virtual void FileHistoryAddFilesToMenu(wxMenu* menu);
- protected:
- long m_flags;
- int m_defaultDocumentNameCounter;
- int m_maxDocsOpen;
- wxList m_docs;
- wxList m_templates;
- wxView* m_currentView;
- wxFileHistory* m_fileHistory;
-
-DECLARE_EVENT_TABLE()
-};
+ wxString GetViewName() const { return m_viewTypeName; }
+ void SetViewName(const wxString& name) { m_viewTypeName = name; }
-/*
- * A default child frame
- */
+ wxWindow *GetFrame() const { return m_viewFrame ; }
+ void SetFrame(wxWindow *frame) { m_viewFrame = frame; }
-class WXDLLEXPORT wxDocChildFrame: public wxFrame
-{
- DECLARE_CLASS(wxDocChildFrame)
+ 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 = NULL);
+ virtual void OnClosingDocument() {}
+ virtual void OnChangeFilename();
- 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 = "frame");
- ~wxDocChildFrame(void);
+ // 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; }
- // Extend event processing to search the view's event table
- virtual bool ProcessEvent(wxEvent& event);
+ // 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);
- void OnActivate(wxActivateEvent& event);
- void OnCloseWindow(wxCloseEvent& event);
+ // Override to do cleanup/veto close
+ virtual bool OnClose(bool deleteWindow);
- inline wxDocument *GetDocument(void) const { return m_childDocument; }
- inline wxView *GetView(void) const { return m_childView; }
- inline void SetDocument(wxDocument *doc) { m_childDocument = doc; }
- inline void SetView(wxView *view) { m_childView = view; }
- protected:
- wxDocument* m_childDocument;
- wxView* m_childView;
+ // 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);
-DECLARE_EVENT_TABLE()
+ wxDocManager *GetDocumentManager() const
+ { return m_viewDocument->GetDocumentManager(); }
+#if wxUSE_PRINTING_ARCHITECTURE
+ virtual wxPrintout *OnCreatePrintout();
+#endif
+
+protected:
+ // hook the document into event handlers chain here
+ virtual bool TryValidator(wxEvent& event);
+
+ wxDocument* m_viewDocument;
+ wxString m_viewTypeName;
+ wxWindow* m_viewFrame;
+
+private:
+ DECLARE_ABSTRACT_CLASS(wxView)
+ DECLARE_NO_COPY_CLASS(wxView)
};
-/*
- * A default parent frame
- */
-
-class WXDLLEXPORT wxDocParentFrame: public wxFrame
+// Represents user interface (and other) properties of documents and views
+class WXDLLIMPEXP_CORE wxDocTemplate: public wxObject
{
- DECLARE_CLASS(wxDocParentFrame)
- public:
- 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");
- // Extend event processing to search the document manager's event table
- virtual bool ProcessEvent(wxEvent& event);
+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 = NULL,
+ wxClassInfo *viewClassInfo = 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)
+};
- wxDocManager *GetDocumentManager(void) const { return m_docManager; }
+// One object of this class may be created in an application, to manage all
+// the templates and documents.
+class WXDLLIMPEXP_CORE wxDocManager: public wxEvtHandler
+{
+public:
+ // 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 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);
+
+ // 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);
+
+ // wrapper around CreateDocument() with a more clear name
+ wxDocument *CreateNewDocument()
+ { return CreateDocument(wxString(), wxDOC_NEW); }
+
+ 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; }
+
+ // Return the default name for a new document (by default returns strings
+ // in the form "unnamed <counter>" 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 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(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; }
- void OnExit(wxCommandEvent& event);
- void OnMRUFile(wxCommandEvent& event);
- void OnCloseWindow(wxCloseEvent& event);
+ // Get the current document manager
+ static wxDocManager* GetDocumentManager() { return sm_docManager; }
- protected:
- wxDocManager *m_docManager;
+#if WXWIN_COMPATIBILITY_2_8
+ // deprecated, override GetDefaultName() instead
+ wxDEPRECATED_BUT_USED_INTERNALLY(
+ virtual bool MakeDefaultName(wxString& buf)
+ );
+#endif
-DECLARE_EVENT_TABLE()
+#if WXWIN_COMPATIBILITY_2_6
+ // deprecated, use GetHistoryFilesCount() instead
+ wxDEPRECATED( size_t GetNoHistoryFiles() const );
+#endif // WXWIN_COMPATIBILITY_2_6
+
+protected:
+ // hook the currently active view into event handlers chain here
+ virtual bool TryValidator(wxEvent& event);
+
+ 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)
};
-/*
- * Provide simple default printing facilities
- */
+#if WXWIN_COMPATIBILITY_2_6
+inline size_t wxDocManager::GetNoHistoryFiles() const
+{
+ return GetHistoryFilesCount();
+}
+#endif // WXWIN_COMPATIBILITY_2_6
+
+// ----------------------------------------------------------------------------
+// A default child frame
+// ----------------------------------------------------------------------------
-#if wxUSE_PRINTING_ARCHITECTURE
-class WXDLLEXPORT wxDocPrintout: public wxPrintout
+class WXDLLIMPEXP_CORE wxDocChildFrame : public wxFrame
{
- DECLARE_DYNAMIC_CLASS(wxDocPrintout)
- public:
- wxDocPrintout(wxView *view = (wxView *) NULL, const wxString& title = "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 inline wxView *GetView(void) { return m_printoutView; }
- protected:
- wxView* m_printoutView;
+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(){}
+
+ 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 = NULL; return wxFrame::Destroy(); }
+
+protected:
+ // hook the child view into event handlers chain here
+ virtual bool TryValidator(wxEvent& event);
+
+ wxDocument* m_childDocument;
+ wxView* m_childView;
+
+private:
+ DECLARE_CLASS(wxDocChildFrame)
+ DECLARE_EVENT_TABLE()
+ DECLARE_NO_COPY_CLASS(wxDocChildFrame)
};
-#endif
-/*
- * Command processing framework
- */
+// ----------------------------------------------------------------------------
+// A default parent frame
+// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxCommand: public wxObject
+class WXDLLIMPEXP_CORE wxDocParentFrame : public wxFrame
{
- DECLARE_CLASS(wxCommand)
- public:
- wxCommand(bool canUndoIt = FALSE, const wxString& name = "");
- ~wxCommand(void);
-
- // Override this to perform a command
- virtual bool Do(void) = 0;
-
- // Override this to undo a command
- virtual bool Undo(void) = 0;
-
- virtual inline bool CanUndo(void) const { return m_canUndo; }
- virtual inline wxString GetName(void) const { return m_commandName; }
- protected:
- bool m_canUndo;
- wxString m_commandName;
+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);
+
+ wxDocManager *GetDocumentManager() const { return m_docManager; }
+
+ void OnExit(wxCommandEvent& event);
+ void OnMRUFile(wxCommandEvent& event);
+ void OnCloseWindow(wxCloseEvent& event);
+
+protected:
+ // hook the document manager into event handling chain here
+ virtual bool TryValidator(wxEvent& event);
+
+ wxDocManager *m_docManager;
+
+private:
+ typedef wxFrame base_type;
+ DECLARE_CLASS(wxDocParentFrame)
+ DECLARE_EVENT_TABLE()
+ DECLARE_NO_COPY_CLASS(wxDocParentFrame)
};
-class WXDLLEXPORT wxCommandProcessor: public wxObject
+// ----------------------------------------------------------------------------
+// Provide simple default printing facilities
+// ----------------------------------------------------------------------------
+
+#if wxUSE_PRINTING_ARCHITECTURE
+class WXDLLIMPEXP_CORE wxDocPrintout : public wxPrintout
{
- DECLARE_DYNAMIC_CLASS(wxCommandProcessor)
- public:
- wxCommandProcessor(int maxCommands = 100);
- ~wxCommandProcessor(void);
-
- // 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(void);
- virtual bool Redo(void);
- virtual bool CanUndo(void) const;
- virtual bool CanRedo(void) const;
-
- // Call this to manage an edit menu.
- inline void SetEditMenu(wxMenu *menu) { m_commandEditMenu = menu; }
- inline wxMenu *GetEditMenu(void) const { return m_commandEditMenu; }
- virtual void SetMenuStrings(void);
- virtual void Initialize(void);
-
- inline wxList& GetCommands(void) const { return (wxList&) m_commands; }
- inline int GetMaxCommands(void) const { return m_maxNoCommands; }
- virtual void ClearCommands(void);
-
- protected:
- int m_maxNoCommands;
- wxList m_commands;
- wxNode* m_currentCommand;
- wxMenu* m_commandEditMenu;
+public:
+ wxDocPrintout(wxView *view = 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
+class WXDLLIMPEXP_CORE wxFileHistory : public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxFileHistory)
- public:
- wxFileHistory(int maxFiles = 9);
- ~wxFileHistory(void);
+public:
+ wxFileHistory(size_t maxFiles = 9, wxWindowID idBase = wxID_FILE1);
-// Operations
- virtual void AddFileToHistory(const wxString& file);
- virtual int GetMaxFiles(void) const { return m_fileMaxFiles; }
- virtual void UseMenu(wxMenu *menu);
+ // 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);
+ // 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
+ virtual void Load(const wxConfigBase& config);
+ virtual void Save(wxConfigBase& config);
+#endif // wxUSE_CONFIG
- virtual void AddFilesToMenu();
- virtual void AddFilesToMenu(wxMenu* menu); // Single menu
+ virtual void AddFilesToMenu();
+ virtual void AddFilesToMenu(wxMenu* menu); // Single menu
-// Accessors
- virtual wxString GetHistoryFile(int i) const;
+ // Accessors
+ virtual wxString GetHistoryFile(size_t i) const { return m_fileHistory[i]; }
+ virtual size_t GetCount() const { return m_fileHistory.GetCount(); }
- // A synonym for GetNoHistoryFiles
- virtual int GetCount() const { return m_fileHistoryN; }
- inline int GetNoHistoryFiles(void) const { return m_fileHistoryN; }
+ const wxList& GetMenus() const { return m_fileMenus; }
- inline wxList& GetMenus() const { return (wxList&) m_fileMenus; }
+ // Set/get base id
+ void SetBaseId(wxWindowID baseId) { m_idBase = baseId; }
+ wxWindowID GetBaseId() const { return m_idBase; }
- protected:
- // Last n files
- char** m_fileHistory;
- // Number of files saved
- int m_fileHistoryN;
- // Menus to maintain (may need several for an MDI app)
- wxList m_fileMenus;
- // Max files to maintain
- int m_fileMaxFiles;
+#if WXWIN_COMPATIBILITY_2_6
+ // deprecated, use GetCount() instead
+ wxDEPRECATED( size_t GetNoHistoryFiles() const );
+#endif // WXWIN_COMPATIBILITY_2_6
+
+protected:
+ // Last n files
+ wxArrayString m_fileHistory;
+
+ // 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_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
-#endif
+// 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__
projects / wxWidgets.git / blobdiff