Document that message box with wxYES_NO but without wxCANCEL can't be closed.

[wxWidgets.git] / interface / wx / docview.h

diff --git a/interface/wx/docview.h b/interface/wx/docview.h
index 021af24e14e5c835b9b1bdd2caca06a1b775d00b..b39691807674740742b19e2a08692797c465b21c 100644 (file)
--- a/interface/wx/docview.h
+++ b/interface/wx/docview.h
@@ -1366,11 +1366,26 @@ public:
     */
     virtual void SetDocumentTemplate(wxDocTemplate* templ);
 
+    /**
+        Sets if this document has been already saved or not.
+
+        Normally there is no need to call this function as the document-view
+        framework does it itself as the documents are loaded from and saved to
+        the files. However it may be useful in some particular cases, for
+        example it may be called with @false argument to prevent the user
+        from saving the just opened document into the same file if this
+        shouldn't be done for some reason (e.g. file format version changes and
+        a new extension should be used for saving).
+
+        @see GetDocumentSaved(), AlreadySaved()
+     */
+    void SetDocumentSaved(bool saved = true);
+
     /**
         Sets the filename for this document. Usually called by the framework.
 
         Calls OnChangeFilename() which in turn calls wxView::OnChangeFilename() for
-        all views if @a notifyViews is @true,
+        all views if @a notifyViews is @true.
     */
     void SetFilename(const wxString& filename, bool notifyViews = false);