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

diff --git a/interface/wx/docview.h b/interface/wx/docview.h
index 76e84f8341eb3f563e1c46ed2165eb2fabd17d99..18032c27d26a0184d30e84e5457bca2a28d1fad7 100644 (file)
--- a/interface/wx/docview.h
+++ b/interface/wx/docview.h
@@ -91,6 +91,15 @@ public:
     */
     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 +118,13 @@ 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 +148,13 @@ 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.
@@ -717,8 +740,7 @@ 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();
 
@@ -851,7 +873,7 @@ public:
                     const wxPoint& pos = wxDefaultPosition,
                     const wxSize& size = wxDefaultSize,
                     long style = wxDEFAULT_FRAME_STYLE,
-                    const wxString& name = "frame");
+                    const wxString& name = wxFrameNameStr);
 
     /**
         Destructor.
@@ -933,7 +955,7 @@ public:
                      const wxPoint& pos = wxDefaultPosition,
                      const wxSize& size = wxDefaultSize,
                      long style = wxDEFAULT_FRAME_STYLE,
-                     const wxString& name = "frame");
+                     const wxString& name = wxFrameNameStr);
 
     /**
         Destructor.
@@ -1008,6 +1030,22 @@ public:
     */
     virtual bool AddView(wxView* view);
 
+    /**
+        Returns true if the document hasn't been modified since the last time
+        it had been saved.
+
+        Notice that this function returns @false if the document had been never
+        saved at all, so it may be also used to test whether it makes sense to
+        save the document: if it returns @true, there is nothing to save but if
+        @false is returned, it can be saved, even if it might be not modified
+        (this can be used to create an empty document file by the user).
+
+        @see IsModified(), GetDocumentSaved()
+
+        @since 2.9.0
+     */
+    bool AlreadySaved() const;
+
     /**
         Closes the document, by calling OnSaveModified() and then (if this
         returned @true) OnCloseDocument(). This does not normally delete the
@@ -1043,6 +1081,13 @@ public:
     */
     wxString GetDocumentName() const;
 
+    /**
+        Return true if this document had been already saved.
+
+        @see IsModified()
+     */
+    bool GetDocumentSaved() const;
+
     /**
         Gets a pointer to the template that created the document.
     */
@@ -1083,12 +1128,15 @@ public:
     */
     virtual wxString GetUserReadableName() const;
 
+    //@{
     /**
         Returns the list whose elements are the views on the document.
 
         @see GetFirstView()
     */
-    wxList GetViews() const;
+    wxList& GetViews();
+    const wxList& GetViews() const;
+    //@}
 
     /**
         Returns @true if the document has been modified since the last save,
@@ -1247,10 +1295,18 @@ 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
@@ -1446,27 +1502,6 @@ public:
         called, as this is not done automatically.
     */
     virtual void UseMenu(wxMenu* menu);
-
-    /**
-        A character array of strings corresponding to the most recently opened
-        files.
-    */
-    char** m_fileHistory;
-
-    /**
-        The number of files stored in the history array.
-    */
-    size_t m_fileHistoryN;
-
-    /**
-        The maximum number of files to be stored and displayed on the menu.
-    */
-    size_t m_fileMaxFiles;
-
-    /**
-        The file menu used to display the file history list (if enabled).
-    */
-    wxMenu* m_fileMenu;
 };
 
 
@@ -1475,7 +1510,7 @@ public:
 // Global functions/macros
 // ============================================================================
 
-/** @ingroup group_funcmacro_file */
+/** @addtogroup group_funcmacro_file */
 //@{
 
 /**