/////////////////////////////////////////////////////////////////////////////
-// 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/dlist.h"
#include "wx/string.h"
+#include "wx/frame.h"
+#include "wx/filehistory.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
+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_BASE wxConfigBase;
+
+class wxDocChildFrameAnyBase;
-#if wxUSE_IOSTREAMH
-// N.B. BC++ doesn't have istream.h, ostream.h
-# include <iostream.h>
+#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
+enum
+{
+ wxTEMPLATE_VISIBLE = 1,
+ wxTEMPLATE_INVISIBLE = 2,
+ wxDEFAULT_TEMPLATE_FLAGS = wxTEMPLATE_VISIBLE
+};
-#define wxMAX_FILE_HISTORY 9
+#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(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;
+public:
+ wxDocument(wxDocument *parent = 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; }
+
+ // access the flag indicating whether this document had been already saved,
+ // SetDocumentSaved() is only used internally, don't call it
+ bool GetDocumentSaved() const { return m_savedYet; }
+ void SetDocumentSaved(bool saved = true) { m_savedYet = saved; }
+
+ // return true if the document hasn't been modified since the last time it
+ // was saved (implying that it returns false if it was never saved, even if
+ // the document is not modified)
+ bool AlreadySaved() const { return !IsModified() && GetDocumentSaved(); }
+
+ 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();
+
+ // if you override, remember to call the default
+ // implementation (wxDocument::OnChangeFilename)
+ virtual void OnChangeFilename(bool notifyViews);
+
+ // 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();
+
+ // Called from OnCloseDocument(), does nothing by default but may be
+ // overridden. Return value is ignored.
+ virtual bool DeleteContents();
+
+ virtual bool Draw(wxDC&);
+ virtual bool IsModified() const { return m_documentModified; }
+ virtual void Modify(bool 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;
+
+ // Returns true if this document is a child document corresponding to a
+ // part of the parent document and not a disk file as usual.
+ bool IsChildDocument() const { return m_documentParent != NULL; }
+
+protected:
+ wxList m_documentViews;
+ wxString m_documentFile;
+ wxString m_documentTitle;
+ wxString m_documentTypeName;
+ wxDocTemplate* m_documentTemplate;
+ bool m_documentModified;
+
+ // if the document parent is non-NULL, it's a pseudo-document corresponding
+ // to a part of the parent document which can't be saved or loaded
+ // independently of its parent and is always closed when its parent is
+ wxDocument* m_documentParent;
+
+ wxCommandProcessor* m_commandProcessor;
+ bool m_savedYet;
+
+ // Called by OnSaveDocument and OnOpenDocument to implement standard
+ // Save/Load behaviour. Re-implement in derived class for custom
+ // behaviour.
+ virtual bool DoSaveDocument(const wxString& file);
+ virtual bool DoOpenDocument(const wxString& file);
+
+ // the default implementation of GetUserReadableName()
+ wxString DoGetUserReadableName() const;
+
+private:
+ // list of all documents whose m_documentParent is this one
+ typedef wxDList<wxDocument> DocsList;
+ DocsList m_childDocuments;
+
+ DECLARE_ABSTRACT_CLASS(wxDocument)
+ wxDECLARE_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(void);
+public:
+ wxView();
+ virtual ~wxView();
- inline wxDocument *GetDocument(void) const { return m_viewDocument; }
- void SetDocument(wxDocument *doc);
+ wxDocument *GetDocument() const { return m_viewDocument; }
+ virtual void SetDocument(wxDocument *doc);
- inline wxString GetViewName(void) const { return m_viewTypeName; }
- void SetViewName(const wxString& name) { m_viewTypeName = name; };
+ wxString GetViewName() 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; }
+ 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 OnChangeFilename(void);
+ 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();
- // 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; };
+ // 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);
+ // 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);
- // Defeat compiler warning
- inline bool OnClose(void) { return wxEvtHandler::OnClose(); }
+ // 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);
- // 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);
-
- inline wxDocManager *GetDocumentManager(void) const { return m_viewDocument->GetDocumentManager(); }
+ wxDocManager *GetDocumentManager() const
+ { return m_viewDocument->GetDocumentManager(); }
#if wxUSE_PRINTING_ARCHITECTURE
- virtual wxPrintout *OnCreatePrintout(void);
+ virtual wxPrintout *OnCreatePrintout();
#endif
- protected:
- wxDocument* m_viewDocument;
- wxString m_viewTypeName;
- wxFrame* m_viewFrame;
+ // implementation only
+ // -------------------
+
+ // set the associated frame, it is used to reset its view when we're
+ // destroyed
+ void SetDocChildFrame(wxDocChildFrameAnyBase *docChildFrame);
+
+protected:
+ // hook the document into event handlers chain here
+ virtual bool TryBefore(wxEvent& event);
+
+ wxDocument* m_viewDocument;
+ wxString m_viewTypeName;
+ wxWindow* m_viewFrame;
+
+ wxDocChildFrameAnyBase *m_docChildFrame;
+
+private:
+ DECLARE_ABSTRACT_CLASS(wxView)
+ wxDECLARE_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;
-
- 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;
+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) != 0; }
+
+ 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)
+ wxDECLARE_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
+// One object of this class may be created in an application, to manage all
+// the templates and documents.
+class WXDLLIMPEXP_CORE 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);
+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 OnMRUFile(wxCommandEvent& event);
+#if wxUSE_PRINTING_ARCHITECTURE
+ void OnPrint(wxCommandEvent& event);
+ void OnPreview(wxCommandEvent& event);
+ void OnPageSetup(wxCommandEvent& event);
+#endif // wxUSE_PRINTING_ARCHITECTURE
+ void OnUndo(wxCommandEvent& event);
+ void OnRedo(wxCommandEvent& event);
+
+ // Handlers for UI update commands
+ void OnUpdateFileOpen(wxUpdateUIEvent& event);
+ void OnUpdateDisableIfNoDoc(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);
+
+ // 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);
+
+ // Find template from document class info, may return NULL.
+ wxDocTemplate* FindTemplate(const wxClassInfo* documentClassInfo);
+
+ 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 { return m_currentView; }
+
+ 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(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()
-};
+ virtual void FileHistoryLoad(const wxConfigBase& config);
+ virtual void FileHistorySave(wxConfigBase& config);
+#endif // wxUSE_CONFIG
-/*
- * A default child frame
- */
+ virtual void FileHistoryAddFilesToMenu();
+ virtual void FileHistoryAddFilesToMenu(wxMenu* menu);
-class WXDLLEXPORT wxDocChildFrame: public wxFrame
-{
- DECLARE_CLASS(wxDocChildFrame)
+ wxString GetLastDirectory() const;
+ void SetLastDirectory(const wxString& dir) { m_lastDirectory = dir; }
- 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);
+ // Get the current document manager
+ static wxDocManager* GetDocumentManager() { return sm_docManager; }
- // Extend event processing to search the view's event table
- virtual bool ProcessEvent(wxEvent& event);
+#if wxUSE_PRINTING_ARCHITECTURE
+ wxPageSetupDialogData& GetPageSetupDialogData()
+ { return m_pageSetupDialogData; }
+ const wxPageSetupDialogData& GetPageSetupDialogData() const
+ { return m_pageSetupDialogData; }
+#endif // wxUSE_PRINTING_ARCHITECTURE
+
+#if WXWIN_COMPATIBILITY_2_8
+ // deprecated, override GetDefaultName() instead
+ wxDEPRECATED_BUT_USED_INTERNALLY(
+ virtual bool MakeDefaultName(wxString& buf)
+ );
+#endif
- void OnActivate(wxActivateEvent& event);
- void OnCloseWindow(wxCloseEvent& event);
+#if WXWIN_COMPATIBILITY_2_6
+ // deprecated, use GetHistoryFilesCount() instead
+ wxDEPRECATED( size_t GetNoHistoryFiles() const );
+#endif // WXWIN_COMPATIBILITY_2_6
- 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;
-DECLARE_EVENT_TABLE()
+protected:
+ // Called when a file selected from the MRU list doesn't exist any more.
+ // The default behaviour is to remove the file from the MRU and notify the
+ // user about it but this method can be overridden to customize it.
+ virtual void OnMRUFileNotExist(unsigned n, const wxString& filename);
-};
+ // Open the MRU file with the given index in our associated file history.
+ void DoOpenMRUFile(unsigned n);
+#if wxUSE_PRINTING_ARCHITECTURE
+ virtual wxPreviewFrame* CreatePreviewFrame(wxPrintPreviewBase* preview,
+ wxWindow *parent,
+ const wxString& title);
+#endif // wxUSE_PRINTING_ARCHITECTURE
-/*
- * A default parent frame
- */
-
-class WXDLLEXPORT wxDocParentFrame: public wxFrame
-{
- 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");
+ // hook the currently active view into event handlers chain here
+ virtual bool TryBefore(wxEvent& event);
- // Extend event processing to search the document manager's event table
- virtual bool ProcessEvent(wxEvent& event);
+ // return the command processor for the current document, if any
+ wxCommandProcessor *GetCurrentCommandProcessor() const;
- wxDocManager *GetDocumentManager(void) const { return m_docManager; }
+ // this method tries to find an active view harder than GetCurrentView():
+ // if the latter is NULL, it also checks if we don't have just a single
+ // view and returns it then
+ wxView *GetActiveView() const;
- void OnExit(wxCommandEvent& event);
- void OnMRUFile(wxCommandEvent& event);
- void OnCloseWindow(wxCloseEvent& event);
+ // activate the first view of the given document if any
+ void ActivateDocument(wxDocument *doc);
- protected:
- wxDocManager *m_docManager;
-DECLARE_EVENT_TABLE()
+ 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;
+
+#if wxUSE_PRINTING_ARCHITECTURE
+ wxPageSetupDialogData m_pageSetupDialogData;
+#endif // wxUSE_PRINTING_ARCHITECTURE
+
+ DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS(wxDocManager)
+ wxDECLARE_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
+
+// ----------------------------------------------------------------------------
+// Base class for child frames -- this is what wxView renders itself into
+//
+// Notice that this is a mix-in class so it doesn't derive from wxWindow, only
+// wxDocChildFrameAny does
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxDocChildFrameAnyBase
+{
+public:
+ // default ctor, use Create() after it
+ wxDocChildFrameAnyBase()
+ {
+ m_childDocument = NULL;
+ m_childView = NULL;
+ m_win = NULL;
+ }
+
+ // full ctor equivalent to using the default one and Create(0
+ wxDocChildFrameAnyBase(wxDocument *doc, wxView *view, wxWindow *win)
+ {
+ Create(doc, view, win);
+ }
+
+ // method which must be called for an object created using the default ctor
+ //
+ // note that it returns bool just for consistency with Create() methods in
+ // other classes, we never return false from here
+ bool Create(wxDocument *doc, wxView *view, wxWindow *win)
+ {
+ m_childDocument = doc;
+ m_childView = view;
+ m_win = win;
+
+ if ( view )
+ view->SetDocChildFrame(this);
+
+ return true;
+ }
+
+ // dtor doesn't need to be virtual, an object should never be destroyed via
+ // a pointer to this class
+ ~wxDocChildFrameAnyBase()
+ {
+ // prevent the view from deleting us if we're being deleted directly
+ // (and not via Close() + Destroy())
+ if ( m_childView )
+ m_childView->SetDocChildFrame(NULL);
+ }
+
+ 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; }
+
+ wxWindow *GetWindow() const { return m_win; }
+
+protected:
+ // we're not a wxEvtHandler but we provide this wxEvtHandler-like function
+ // which is called from TryBefore() of the derived classes to give our view
+ // a chance to process the message before the frame event handlers are used
+ bool TryProcessEvent(wxEvent& event)
+ {
+ return m_childView && m_childView->ProcessEventLocally(event);
+ }
+
+ // called from EVT_CLOSE handler in the frame: check if we can close and do
+ // cleanup if so; veto the event otherwise
+ bool CloseView(wxCloseEvent& event);
+
+
+ wxDocument* m_childDocument;
+ wxView* m_childView;
+
+ // the associated window: having it here is not terribly elegant but it
+ // allows us to avoid having any virtual functions in this class
+ wxWindow* m_win;
+
+
+ wxDECLARE_NO_COPY_CLASS(wxDocChildFrameAnyBase);
+};
-#if wxUSE_PRINTING_ARCHITECTURE
-class WXDLLEXPORT wxDocPrintout: public wxPrintout
+// ----------------------------------------------------------------------------
+// Template implementing child frame concept using the given wxFrame-like class
+//
+// This is used to define wxDocChildFrame and wxDocMDIChildFrame: ChildFrame is
+// a wxFrame or wxMDIChildFrame (although in theory it could be any wxWindow-
+// derived class as long as it provided a ctor with the same signature as
+// wxFrame and OnActivate() method) and ParentFrame is either wxFrame or
+// wxMDIParentFrame.
+// ----------------------------------------------------------------------------
+
+template <class ChildFrame, class ParentFrame>
+class WXDLLIMPEXP_CORE wxDocChildFrameAny : public ChildFrame,
+ public wxDocChildFrameAnyBase
{
- 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:
+ typedef ChildFrame BaseClass;
+
+ // default ctor, use Create after it
+ wxDocChildFrameAny() { }
+
+ // ctor for a frame showing the given view of the specified document
+ wxDocChildFrameAny(wxDocument *doc,
+ wxView *view,
+ ParentFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ {
+ Create(doc, view, parent, id, title, pos, size, style, name);
+ }
+
+ bool Create(wxDocument *doc,
+ wxView *view,
+ ParentFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ {
+ if ( !wxDocChildFrameAnyBase::Create(doc, view, this) )
+ return false;
+
+ if ( !BaseClass::Create(parent, id, title, pos, size, style, name) )
+ return false;
+
+ this->Connect(wxEVT_ACTIVATE,
+ wxActivateEventHandler(wxDocChildFrameAny::OnActivate));
+ this->Connect(wxEVT_CLOSE_WINDOW,
+ wxCloseEventHandler(wxDocChildFrameAny::OnCloseWindow));
+
+ return true;
+ }
+
+ virtual bool Destroy()
+ {
+ // FIXME: why exactly do we do this? to avoid activation events during
+ // destructions maybe?
+ m_childView = NULL;
+ return BaseClass::Destroy();
+ }
+
+protected:
+ // hook the child view into event handlers chain here
+ virtual bool TryBefore(wxEvent& event)
+ {
+ return TryProcessEvent(event) || BaseClass::TryBefore(event);
+ }
+
+private:
+ void OnActivate(wxActivateEvent& event)
+ {
+ BaseClass::OnActivate(event);
+
+ if ( m_childView )
+ m_childView->Activate(event.GetActive());
+ }
+
+ void OnCloseWindow(wxCloseEvent& event)
+ {
+ if ( CloseView(event) )
+ Destroy();
+ //else: vetoed
+ }
+
+ wxDECLARE_NO_COPY_TEMPLATE_CLASS_2(wxDocChildFrameAny,
+ ChildFrame, ParentFrame);
};
+
+// ----------------------------------------------------------------------------
+// A default child frame: we need to define it as a class just for wxRTTI,
+// otherwise we could simply typedef it
+// ----------------------------------------------------------------------------
+
+#ifdef __VISUALC6__
+ // "non dll-interface class 'wxDocChildFrameAny<>' used as base interface
+ // for dll-interface class 'wxDocChildFrame'" -- this is bogus as the
+ // template will be DLL-exported but only once it is used as base class
+ // here!
+ #pragma warning (push)
+ #pragma warning (disable:4275)
#endif
-/*
- * Command processing framework
- */
+typedef wxDocChildFrameAny<wxFrame, wxFrame> wxDocChildFrameBase;
-class WXDLLEXPORT wxCommand: public wxObject
+class WXDLLIMPEXP_CORE wxDocChildFrame : public wxDocChildFrameBase
{
- 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:
+ wxDocChildFrame()
+ {
+ }
+
+ wxDocChildFrame(wxDocument *doc,
+ wxView *view,
+ wxFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ : wxDocChildFrameBase(doc, view,
+ parent, id, title, pos, size, style, name)
+ {
+ }
+
+ bool Create(wxDocument *doc,
+ wxView *view,
+ wxFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ {
+ return wxDocChildFrameBase::Create
+ (
+ doc, view,
+ parent, id, title, pos, size, style, name
+ );
+ }
+
+private:
+ DECLARE_CLASS(wxDocChildFrame)
+ wxDECLARE_NO_COPY_CLASS(wxDocChildFrame);
};
-class WXDLLEXPORT wxCommandProcessor: public wxObject
+// ----------------------------------------------------------------------------
+// wxDocParentFrame and related classes.
+//
+// As with wxDocChildFrame we define a template base class used by both normal
+// and MDI versions
+// ----------------------------------------------------------------------------
+
+// Base class containing type-independent code of wxDocParentFrameAny
+//
+// Similarly to wxDocChildFrameAnyBase, this class is a mix-in and doesn't
+// derive from wxWindow.
+class WXDLLIMPEXP_CORE wxDocParentFrameAnyBase
{
- 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:
+ wxDocParentFrameAnyBase() { m_docManager = NULL; }
-// File history management
+ wxDocManager *GetDocumentManager() const { return m_docManager; }
+
+protected:
+ wxDocManager *m_docManager;
+
+ wxDECLARE_NO_COPY_CLASS(wxDocParentFrameAnyBase);
+};
-class WXDLLEXPORT wxFileHistory: public wxObject
+// This is similar to wxDocChildFrameAny and is used to provide common
+// implementation for both wxDocParentFrame and wxDocMDIParentFrame
+template <class BaseFrame>
+class WXDLLIMPEXP_CORE wxDocParentFrameAny : public BaseFrame,
+ public wxDocParentFrameAnyBase
{
- DECLARE_DYNAMIC_CLASS(wxFileHistory)
- public:
- wxFileHistory(int maxFiles = 9);
- ~wxFileHistory(void);
+public:
+ wxDocParentFrameAny() { }
+ wxDocParentFrameAny(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)
+ {
+ Create(manager, frame, id, title, pos, size, style, name);
+ }
+
+ 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)
+ {
+ m_docManager = manager;
+
+ if ( !BaseFrame::Create(frame, id, title, pos, size, style, name) )
+ return false;
+
+ this->Connect(wxID_EXIT, wxEVT_COMMAND_MENU_SELECTED,
+ wxCommandEventHandler(wxDocParentFrameAny::OnExit));
+ this->Connect(wxEVT_CLOSE_WINDOW,
+ wxCloseEventHandler(wxDocParentFrameAny::OnCloseWindow));
+
+ return true;
+ }
+
+protected:
+ // hook the document manager into event handling chain here
+ virtual bool TryBefore(wxEvent& event)
+ {
+ if ( m_docManager && m_docManager->ProcessEventLocally(event) )
+ return true;
+
+ return BaseFrame::TryBefore(event);
+ }
+
+private:
+ void OnExit(wxCommandEvent& WXUNUSED(event))
+ {
+ this->Close();
+ }
+
+ void OnCloseWindow(wxCloseEvent& event)
+ {
+ if ( m_docManager && !m_docManager->Clear(!event.CanVeto()) )
+ {
+ // The user decided not to close finally, abort.
+ event.Veto();
+ }
+ else
+ {
+ // Just skip the event, base class handler will destroy the window.
+ event.Skip();
+ }
+ }
+
+
+ wxDECLARE_NO_COPY_CLASS(wxDocParentFrameAny);
+};
-// Operations
- virtual void AddFileToHistory(const wxString& file);
- virtual int GetMaxFiles(void) const { return m_fileMaxFiles; }
- virtual void UseMenu(wxMenu *menu);
+typedef wxDocParentFrameAny<wxFrame> wxDocParentFrameBase;
- // Remove menu from the list (MDI child may be closing)
- virtual void RemoveMenu(wxMenu *menu);
+class WXDLLIMPEXP_CORE wxDocParentFrame : public wxDocParentFrameBase
+{
+public:
+ wxDocParentFrame() : wxDocParentFrameBase() { }
+
+ wxDocParentFrame(wxDocManager *manager,
+ wxFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ : wxDocParentFrameBase(manager,
+ parent, id, title, pos, size, style, name)
+ {
+ }
+
+ bool Create(wxDocManager *manager,
+ wxFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ {
+ return wxDocParentFrameBase::Create(manager,
+ parent, id, title,
+ pos, size, style, name);
+ }
+
+private:
+ DECLARE_CLASS(wxDocParentFrame)
+ wxDECLARE_NO_COPY_CLASS(wxDocParentFrame);
+};
-#if wxUSE_CONFIG
- virtual void Load(wxConfigBase& config);
- virtual void Save(wxConfigBase& config);
+#ifdef __VISUALC6__
+ // reenable warning 4275
+ #pragma warning (pop)
#endif
- virtual void AddFilesToMenu();
- virtual void AddFilesToMenu(wxMenu* menu); // Single menu
+// ----------------------------------------------------------------------------
+// Provide simple default printing facilities
+// ----------------------------------------------------------------------------
+
+#if wxUSE_PRINTING_ARCHITECTURE
+class WXDLLIMPEXP_CORE wxDocPrintout : public wxPrintout
+{
+public:
+ wxDocPrintout(wxView *view = NULL, const wxString& title = wxString());
-// Accessors
- virtual wxString GetHistoryFile(int i) const;
+ // implement wxPrintout methods
+ virtual bool OnPrintPage(int page);
+ virtual bool HasPage(int page);
+ virtual bool OnBeginDocument(int startPage, int endPage);
+ virtual void GetPageInfo(int *minPage, int *maxPage,
+ int *selPageFrom, int *selPageTo);
- // A synonym for GetNoHistoryFiles
- virtual int GetCount() const { return m_fileHistoryN; }
- inline int GetNoHistoryFiles(void) const { return m_fileHistoryN; }
+ virtual wxView *GetView() { return m_printoutView; }
- inline wxList& GetMenus() const { return (wxList&) m_fileMenus; }
+protected:
+ wxView* m_printoutView;
- 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;
+private:
+ DECLARE_DYNAMIC_CLASS(wxDocPrintout)
+ wxDECLARE_NO_COPY_CLASS(wxDocPrintout);
};
+#endif // wxUSE_PRINTING_ARCHITECTURE
// 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);
+#if wxUSE_STD_IOSTREAM
+bool WXDLLIMPEXP_CORE
+wxTransferFileToStream(const wxString& filename, wxSTD ostream& stream);
+bool WXDLLIMPEXP_CORE
+wxTransferStreamToFile(wxSTD istream& stream, const wxString& filename);
+#else
+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