X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/40f343d2a02d2994d41b3791ddd7f2992061b43f..97d13342cc2ac77e21c38115cc6ebecac930f92a:/interface/wx/docview.h

diff --git a/interface/wx/docview.h b/interface/wx/docview.h
index baed8144d5..f27dc3ef4e 100644
--- a/interface/wx/docview.h
+++ b/interface/wx/docview.h
@@ -85,9 +85,15 @@ public:
     virtual wxDocument* CreateDocument(const wxString& path, long flags = 0);
 
     /**
-        Creates a new instance of the associated view class. If you have not
-        supplied a wxClassInfo parameter to the template constructor, you will
-        need to override this function to return an appropriate view instance.
+        Creates a new instance of the associated view class.
+
+        If you have not supplied a wxClassInfo parameter to the template
+        constructor, you will need to override this function to return an
+        appropriate view instance.
+
+        If the new view initialization fails, it must call
+        wxDocument::RemoveView() for consistency with the default behaviour of
+        this function.
     */
     virtual wxView* CreateView(wxDocument* doc, long flags = 0);
 
@@ -162,10 +168,25 @@ public:
     virtual wxString GetViewName() const;
 
     /**
-        Initialises the document, calling wxDocument::OnCreate(). This is
-        called from CreateDocument().
+        Initialises the document, calling wxDocument::OnCreate().
+
+        This is called from CreateDocument().
+
+        If you override this method, notice that you must @em delete the @a doc
+        if its initialization fails for consistency with the default behaviour.
+
+        @param doc
+            The document to initialize.
+        @param path
+            The associated file path.
+        @param flags
+            Flags passed to CreateDocument().
+        @return
+            @true if the initialization was successful or @false if it failed
+            in which case @a doc should be deleted by this function.
     */
-    virtual bool InitDocument(wxDocument* doc, const wxString& path,
+    virtual bool InitDocument(wxDocument* doc,
+                              const wxString& path,
                               long flags = 0);
 
     /**
@@ -740,8 +761,7 @@ public:
 
     /**
         Called when the filename has changed. The default implementation
-        constructs a suitable title and sets the title of the view frame (if
-        any).
+        constructs a suitable title and sets the title of the view frame (if any).
     */
     virtual void OnChangeFilename();
 
@@ -1135,7 +1155,7 @@ public:
 
         @see GetFirstView()
     */
-    wxList& GetViews() const;
+    wxList& GetViews();
     const wxList& GetViews() const;
     //@}
 
@@ -1193,9 +1213,22 @@ public:
 
     /**
         Called just after the document object is created to give it a chance to
-        initialize itself. The default implementation uses the template
-        associated with the document to create an initial view. If this
-        function returns @false, the document is deleted.
+        initialize itself.
+
+        The default implementation uses the template associated with the
+        document to create an initial view.
+
+        For compatibility reasons, this method may either delete the document
+        itself if its initialization fails or not do it in which case it is
+        deleted by caller. It is recommended to delete the document explicitly
+        in this function if it can't be initialized.
+
+        @param path
+            The associated file path.
+        @param flags
+            Flags passed to CreateDocument().
+        @return
+            @true if the initialization was successful or @false if it failed.
     */
     virtual bool OnCreate(const wxString& path, long flags);
 
@@ -1296,10 +1329,18 @@ public:
     /**
         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,
+    */
+    void SetFilename(const wxString& filename, bool notifyViews = false);
+
+    /**
         If @a notifyViews is @true, wxView::OnChangeFilename() is called for
         all views.
+
+        @since 2.9.0
     */
-    void SetFilename(const wxString& filename, bool notifyViews = false);
+    virtual void OnChangeFilename(bool notifyViews);
 
     /**
         Sets the title for this document. The document title is used for an
@@ -1503,7 +1544,7 @@ public:
 // Global functions/macros
 // ============================================================================
 
-/** @ingroup group_funcmacro_file */
+/** @addtogroup group_funcmacro_file */
 //@{
 
 /**