#ifndef _WX_DOCH__
#define _WX_DOCH__
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#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"
class WXDLLEXPORT wxConfigBase;
#if wxUSE_STD_IOSTREAM
- #include "wx/ioswrap.h"
+ #include "wx/iosfwrap.h"
#else
#include "wx/stream.h"
#endif
class WXDLLEXPORT wxDocument : public wxEvtHandler
{
- DECLARE_ABSTRACT_CLASS(wxDocument)
-
public:
wxDocument(wxDocument *parent = (wxDocument *) NULL);
~wxDocument();
virtual wxInputStream& LoadObject(wxInputStream& stream);
#endif
- // Called by wxWindows
+ // Called by wxWidgets
virtual bool OnSaveDocument(const wxString& filename);
virtual bool OnOpenDocument(const wxString& filename);
virtual bool OnNewDocument();
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();
wxDocument* m_documentParent;
wxCommandProcessor* m_commandProcessor;
bool m_savedYet;
+
+ // Called by OnSaveDocument and OnOpenDocument to implement standard
+ // Save/Load behavior. Re-implement in derived class for custom
+ // behavior.
+ virtual bool DoSaveDocument(const wxString& file);
+ virtual bool DoOpenDocument(const wxString& file);
+
+private:
+ DECLARE_ABSTRACT_CLASS(wxDocument)
+ DECLARE_NO_COPY_CLASS(wxDocument)
};
class WXDLLEXPORT wxView: public wxEvtHandler
{
- 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
// Override to do cleanup/veto close
virtual bool OnClose(bool deleteWindow);
-#if WXWIN_COMPATIBILITY
- // Defeat compiler warning
- bool OnClose() { return wxEvtHandler::OnClose(); }
-#endif
-
// Extend event processing to search the document's event table
virtual bool ProcessEvent(wxEvent& event);
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;
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; };
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:
// For dynamic creation of appropriate instances.
wxClassInfo* m_docClassInfo;
wxClassInfo* m_viewClassInfo;
+
+ // Called by CreateDocument and CreateView to create the actual document/view object.
+ // By default uses the ClassInfo provided to the constructor. Override these functions
+ // to provide a different method of creation.
+ virtual wxDocument *DoCreateDocument();
+ virtual wxView *DoCreateView();
+
+private:
+ DECLARE_CLASS(wxDocTemplate)
+ DECLARE_NO_COPY_CLASS(wxDocTemplate)
};
// One object of this class may be created in an application, to manage all
// the templates and documents.
class WXDLLEXPORT wxDocManager: public wxEvtHandler
{
- DECLARE_DYNAMIC_CLASS(wxDocManager)
-
public:
wxDocManager(long flags = wxDEFAULT_DOCMAN_FLAGS, bool initialize = TRUE);
~wxDocManager();
// called when file format detection didn't work, can be overridden to do
// something in this case
- // This is of course completely stupid, because if the file dialog is
- // cancelled you get an assert. Brilliant. -- JACS
-// virtual void OnOpenFileFailure() { wxFAIL_MSG(_T("file format mismatch")); }
virtual void OnOpenFileFailure() { }
virtual wxDocument *CreateDocument(const wxString& path, long flags = 0);
// 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, bool deleting = FALSE);
+ virtual void ActivateView(wxView *view, bool activate = TRUE);
virtual wxView *GetCurrentView() const;
wxList& GetDocuments() { return m_docs; }
// File history management
virtual void AddFileToHistory(const wxString& file);
- virtual void RemoveFileFromHistory(int i);
- virtual int GetNoHistoryFiles() const;
- virtual wxString GetHistoryFile(int i) const;
+ virtual void RemoveFileFromHistory(size_t i);
+ virtual size_t GetHistoryFilesCount() const;
+ virtual wxString GetHistoryFile(size_t i) const;
virtual void FileHistoryUseMenu(wxMenu *menu);
virtual void FileHistoryRemoveMenu(wxMenu *menu);
#if wxUSE_CONFIG
virtual void FileHistoryAddFilesToMenu();
virtual void FileHistoryAddFilesToMenu(wxMenu* menu);
- inline wxString GetLastDirectory() const { return m_lastDirectory; }
- inline void SetLastDirectory(const wxString& dir) { m_lastDirectory = dir; }
+ wxString GetLastDirectory() const { return m_lastDirectory; }
+ void SetLastDirectory(const wxString& dir) { m_lastDirectory = dir; }
// Get the current document manager
static wxDocManager* GetDocumentManager() { return sm_docManager; }
+ // deprecated, use GetHistoryFilesCount() instead
+ wxDEPRECATED( size_t GetNoHistoryFiles() const );
+
protected:
long m_flags;
int m_defaultDocumentNameCounter;
static wxDocManager* sm_docManager;
DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS(wxDocManager)
+ DECLARE_NO_COPY_CLASS(wxDocManager)
};
+inline size_t wxDocManager::GetNoHistoryFiles() const
+{
+ return GetHistoryFilesCount();
+}
+
// ----------------------------------------------------------------------------
// A default child frame
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxDocChildFrame : public wxFrame
{
- DECLARE_CLASS(wxDocChildFrame)
-
public:
wxDocChildFrame(wxDocument *doc,
wxView *view,
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
wxDocument* m_childDocument;
wxView* m_childView;
+private:
+ DECLARE_CLASS(wxDocChildFrame)
DECLARE_EVENT_TABLE()
+ DECLARE_NO_COPY_CLASS(wxDocChildFrame)
};
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxDocParentFrame : public wxFrame
{
- DECLARE_CLASS(wxDocParentFrame)
-
public:
wxDocParentFrame(wxDocManager *manager,
wxFrame *frame,
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);
protected:
wxDocManager *m_docManager;
+private:
+ DECLARE_CLASS(wxDocParentFrame)
DECLARE_EVENT_TABLE()
+ DECLARE_NO_COPY_CLASS(wxDocParentFrame)
};
// ----------------------------------------------------------------------------
#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);
protected:
wxView* m_printoutView;
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxDocPrintout)
+ DECLARE_NO_COPY_CLASS(wxDocPrintout)
};
#endif // wxUSE_PRINTING_ARCHITECTURE
class WXDLLEXPORT wxFileHistory : public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxFileHistory)
-
public:
- wxFileHistory(int maxFiles = 9);
+ wxFileHistory(size_t maxFiles = 9, wxWindowID idBase = wxID_FILE1);
~wxFileHistory();
// Operations
virtual void AddFileToHistory(const wxString& file);
- virtual void RemoveFileFromHistory(int i);
+ virtual void RemoveFileFromHistory(size_t i);
virtual int GetMaxFiles() const { return m_fileMaxFiles; }
virtual void UseMenu(wxMenu *menu);
virtual void AddFilesToMenu(wxMenu* menu); // Single menu
// Accessors
- virtual wxString GetHistoryFile(int i) const;
+ virtual wxString GetHistoryFile(size_t i) const;
+ virtual size_t GetCount() const { return m_fileHistoryN; }
- // A synonym for GetNoHistoryFiles
- virtual int GetCount() const { return m_fileHistoryN; }
- int GetNoHistoryFiles() const { return m_fileHistoryN; }
+ const wxList& GetMenus() const { return m_fileMenus; }
- wxList& GetMenus() const { return (wxList&) m_fileMenus; }
+ // deprecated, use GetCount() instead
+ wxDEPRECATED( size_t GetNoHistoryFiles() const );
protected:
// Last n files
wxChar** m_fileHistory;
// Number of files saved
- int m_fileHistoryN;
+ size_t m_fileHistoryN;
// Menus to maintain (may need several for an MDI app)
wxList m_fileMenus;
// Max files to maintain
- int m_fileMaxFiles;
+ size_t m_fileMaxFiles;
+
+private:
+ // The ID of the first history menu item (Doesn't have to be wxID_FILE1)
+ wxWindowID m_idBase;
+
+ DECLARE_DYNAMIC_CLASS(wxFileHistory)
+ DECLARE_NO_COPY_CLASS(wxFileHistory)
};
+inline size_t wxFileHistory::GetNoHistoryFiles() const
+{
+ return m_fileHistoryN;
+}
+
#if wxUSE_STD_IOSTREAM
// For compatibility with existing file formats:
// converts from/to a stream to/from a temporary file.
// 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
+#endif // wxUSE_STD_IOSTREAM
+
+#endif // wxUSE_DOC_VIEW_ARCHITECTURE
#endif // _WX_DOCH__
projects / wxWidgets.git / blobdiff