X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/61490d3b60583ce1ffb5f9b4311611e771d8915e..ca77701441e39245dcbfce903049e76f166979e5:/include/wx/docview.h diff --git a/include/wx/docview.h b/include/wx/docview.h index 1ed240f256..420355df5f 100644 --- a/include/wx/docview.h +++ b/include/wx/docview.h @@ -17,9 +17,11 @@ #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" +#include "wx/vector.h" #if wxUSE_PRINTING_ARCHITECTURE #include "wx/print.h" @@ -59,6 +61,10 @@ enum #define wxMAX_FILE_HISTORY 9 +typedef wxVector wxDocVector; +typedef wxVector wxViewVector; +typedef wxVector wxDocTemplateVector; + class WXDLLIMPEXP_CORE wxDocument : public wxEvtHandler { public: @@ -139,8 +145,14 @@ public: virtual bool AddView(wxView *view); virtual bool RemoveView(wxView *view); + +#ifndef __VISUALC6__ + wxViewVector GetViewsVector() const; +#endif // !__VISUALC6__ + wxList& GetViews() { return m_documentViews; } const wxList& GetViews() const { return m_documentViews; } + wxView *GetFirstView() const; virtual void UpdateAllViews(wxView *sender = NULL, wxObject *hint = NULL); @@ -172,6 +184,10 @@ public: // 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; @@ -179,7 +195,12 @@ protected: 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; @@ -193,6 +214,10 @@ protected: wxString DoGetUserReadableName() const; private: + // list of all documents whose m_documentParent is this one + typedef wxDList DocsList; + DocsList m_childDocuments; + DECLARE_ABSTRACT_CLASS(wxDocument) wxDECLARE_NO_COPY_CLASS(wxDocument); }; @@ -386,6 +411,7 @@ public: void OnUpdateFileRevert(wxUpdateUIEvent& event); void OnUpdateFileNew(wxUpdateUIEvent& event); void OnUpdateFileSave(wxUpdateUIEvent& event); + void OnUpdateFileSaveAs(wxUpdateUIEvent& event); void OnUpdateUndo(wxUpdateUIEvent& event); void OnUpdateRedo(wxUpdateUIEvent& event); @@ -440,6 +466,11 @@ public: virtual void ActivateView(wxView *view, bool activate = true); virtual wxView *GetCurrentView() const { return m_currentView; } +#ifndef __VISUALC6__ + wxDocVector GetDocumentsVector() const; + wxDocTemplateVector GetTemplatesVector() const; +#endif // !__VISUALC6__ + wxList& GetDocuments() { return m_docs; } wxList& GetTemplates() { return m_templates; } @@ -495,6 +526,11 @@ public: 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 @@ -966,7 +1002,7 @@ wxTransferStreamToFile(wxInputStream& stream, const wxString& filename); // 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, @@ -975,6 +1011,23 @@ enum }; #endif // WXWIN_COMPATIBILITY_2_8 +#ifndef __VISUALC6__ +inline wxViewVector wxDocument::GetViewsVector() const +{ + return m_documentViews.AsVector(); +} + +inline wxDocVector wxDocManager::GetDocumentsVector() const +{ + return m_docs.AsVector(); +} + +inline wxDocTemplateVector wxDocManager::GetTemplatesVector() const +{ + return m_templates.AsVector(); +} +#endif // !__VISUALC6__ + #endif // wxUSE_DOC_VIEW_ARCHITECTURE #endif // _WX_DOCH__