#if wxUSE_DOC_VIEW_ARCHITECTURE
#include "wx/list.h"
+#include "wx/dlist.h"
#include "wx/string.h"
#include "wx/frame.h"
#include "wx/filehistory.h"
// 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&);
// 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_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 behavior. Re-implement in derived class for custom
- // behavior.
+ // Save/Load behaviour. Re-implement in derived class for custom
+ // behaviour.
virtual bool DoSaveDocument(const wxString& file);
virtual bool DoOpenDocument(const wxString& file);
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);
};
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);
void OnUpdateFileRevert(wxUpdateUIEvent& event);
void OnUpdateFileNew(wxUpdateUIEvent& event);
void OnUpdateFileSave(wxUpdateUIEvent& event);
+ void OnUpdateFileSaveAs(wxUpdateUIEvent& event);
void OnUpdateUndo(wxUpdateUIEvent& event);
void OnUpdateRedo(wxUpdateUIEvent& event);
void 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; }
// Get the current document manager
static wxDocManager* GetDocumentManager() { return sm_docManager; }
+#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(
wxDEPRECATED( size_t GetNoHistoryFiles() const );
#endif // WXWIN_COMPATIBILITY_2_6
+
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,
// view and returns it then
wxView *GetActiveView() const;
+ // activate the first view of the given document if any
+ void ActivateDocument(wxDocument *doc);
+
int m_defaultDocumentNameCounter;
int m_maxDocsOpen;
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);
// a chance to process the message before the frame event handlers are used
bool TryProcessEvent(wxEvent& event)
{
- return m_childView && m_childView->ProcessEventHere(event);
+ return m_childView && m_childView->ProcessEventLocally(event);
}
// called from EVT_CLOSE handler in the frame: check if we can close and do
wxDECLARE_NO_COPY_CLASS(wxDocChildFrame);
};
-#ifdef __VISUALC6__
- #pragma warning (pop)
-#endif
-
// ----------------------------------------------------------------------------
-// A default parent frame
+// wxDocParentFrame and related classes.
+//
+// As with wxDocChildFrame we define a template base class used by both normal
+// and MDI versions
// ----------------------------------------------------------------------------
-class WXDLLIMPEXP_CORE wxDocParentFrame : public wxFrame
+// 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
{
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);
+ wxDocParentFrameAnyBase() { m_docManager = NULL; }
+
+ wxDocManager *GetDocumentManager() const { return m_docManager; }
+
+protected:
+ wxDocManager *m_docManager;
+
+ wxDECLARE_NO_COPY_CLASS(wxDocParentFrameAnyBase);
+};
+
+// 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
+{
+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,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxDEFAULT_FRAME_STYLE,
- const wxString& name = wxFrameNameStr);
+ const wxString& name = wxFrameNameStr)
+ {
+ m_docManager = manager;
- wxDocManager *GetDocumentManager() const { return m_docManager; }
+ if ( !BaseFrame::Create(frame, id, title, pos, size, style, name) )
+ return false;
- void OnExit(wxCommandEvent& event);
- void OnMRUFile(wxCommandEvent& event);
- void OnCloseWindow(wxCloseEvent& event);
+ 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);
+ virtual bool TryBefore(wxEvent& event)
+ {
+ if ( m_docManager && m_docManager->ProcessEventLocally(event) )
+ return true;
- wxDocManager *m_docManager;
+ 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);
+};
+
+typedef wxDocParentFrameAny<wxFrame> wxDocParentFrameBase;
+
+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:
- typedef wxFrame base_type;
DECLARE_CLASS(wxDocParentFrame)
- DECLARE_EVENT_TABLE()
wxDECLARE_NO_COPY_CLASS(wxDocParentFrame);
};
+#ifdef __VISUALC6__
+ // reenable warning 4275
+ #pragma warning (pop)
+#endif
+
// ----------------------------------------------------------------------------
// Provide simple default printing facilities
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxDocPrintout : public wxPrintout
{
public:
- wxDocPrintout(wxView *view = NULL, const wxString& title = wxT("Printout"));
+ wxDocPrintout(wxView *view = NULL, const wxString& title = wxString());
// implement wxPrintout methods
virtual bool OnPrintPage(int page);
// 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
+#if WXWIN_COMPATIBILITY_2_8
enum
{
wxDOC_SDI = 1,
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