X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1adc52fd9114b917fa55232ac94d57d851793643..b5fe7ca67bf3121959a0b5a59afd00c1708f2f03:/interface/wx/docview.h?ds=inline

diff --git a/interface/wx/docview.h b/interface/wx/docview.h
index 87e22de5c9..f27dc3ef4e 100644
--- a/interface/wx/docview.h
+++ b/interface/wx/docview.h
@@ -85,12 +85,27 @@ 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);
 
+    /**
+        This function implements the default (very primitive) format detection
+        which checks if the extension is that of the template.
+
+        @param path
+            The path to be checked against the template.
+    */
+    virtual bool FileMatchesTemplate(const wxString& path);
+
     /**
         Returns the default file extension for the document data, as passed to
         the document template constructor.
@@ -109,6 +124,13 @@ public:
     */
     wxString GetDirectory() const;
 
+    /**
+        Returns the run-time class information that allows document
+        instances to be constructed dynamically, as passed to the document
+        template constructor.
+    */
+    wxClassInfo* GetDocClassInfo() const;
+
     /**
         Returns a pointer to the document manager instance for which this
         template was created.
@@ -132,6 +154,13 @@ public:
     */
     long GetFlags() const;
 
+    /**
+        Returns the run-time class information that allows view instances
+        to be constructed dynamically, as passed to the document template
+        constructor.
+    */
+    wxClassInfo* GetViewClassInfo() const;
+
     /**
         Returns the view type name, as passed to the document template
         constructor.
@@ -139,10 +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);
 
     /**
@@ -717,8 +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();
 
@@ -1112,7 +1155,7 @@ public:
 
         @see GetFirstView()
     */
-    wxList& GetViews() const;
+    wxList& GetViews();
     const wxList& GetViews() const;
     //@}
 
@@ -1170,9 +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);
 
@@ -1273,10 +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
@@ -1480,7 +1544,7 @@ public:
 // Global functions/macros
 // ============================================================================
 
-/** @ingroup group_funcmacro_file */
+/** @addtogroup group_funcmacro_file */
 //@{
 
 /**