X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b91c4601f2cc8fab375dc49a0a1222d58065cfdb..6b527e158d66719088621e11cfd1862d9d1e9c12:/interface/wx/docview.h

diff --git a/interface/wx/docview.h b/interface/wx/docview.h
index 438cce2686..baed8144d5 100644
--- 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.
@@ -340,6 +363,14 @@ public:
     */
     virtual wxDocument* CreateDocument(const wxString& path, long flags = 0);
 
+    /**
+        Creates an empty new document.
+
+        This is equivalent to calling CreateDocument() with @c wxDOC_NEW flags
+        and without the file name.
+     */
+    wxDocument *CreateNewDocument();
+
     /**
         Creates a new view for the given document. If more than one view is
         allowed for the document (by virtue of multiple templates mentioning
@@ -546,8 +577,9 @@ public:
             will have to choose from is sorted or not when shown the choice box
             dialog. Default is @false.
     */
-    wxDocTemplate* SelectDocumentType(wxDocTemplate** templates,
-                                      int noTemplates, bool sort = false);
+    virtual wxDocTemplate* SelectDocumentType(wxDocTemplate** templates,
+                                              int noTemplates,
+                                              bool sort = false);
 
     /**
         Returns a document template by asking the user (if there is more than
@@ -567,8 +599,8 @@ public:
             will have to choose from is sorted or not when shown the choice box
             dialog. Default is @false.
     */
-    wxDocTemplate* SelectViewType(wxDocTemplate** templates,
-                                  int noTemplates, bool sort = false);
+    virtual wxDocTemplate* SelectViewType(wxDocTemplate** templates,
+                                          int noTemplates, bool sort = false);
 
     /**
         Sets the directory to be displayed to the user when opening a file.
@@ -842,7 +874,7 @@ public:
                     const wxPoint& pos = wxDefaultPosition,
                     const wxSize& size = wxDefaultSize,
                     long style = wxDEFAULT_FRAME_STYLE,
-                    const wxString& name = "frame");
+                    const wxString& name = wxFrameNameStr);
 
     /**
         Destructor.
@@ -924,7 +956,7 @@ public:
                      const wxPoint& pos = wxDefaultPosition,
                      const wxSize& size = wxDefaultSize,
                      long style = wxDEFAULT_FRAME_STYLE,
-                     const wxString& name = "frame");
+                     const wxString& name = wxFrameNameStr);
 
     /**
         Destructor.
@@ -999,6 +1031,22 @@ 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
@@ -1034,6 +1082,13 @@ 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.
     */
@@ -1074,12 +1129,15 @@ public:
     */
     virtual wxString GetUserReadableName() const;
 
+    //@{
     /**
         Returns the list whose elements are the views on the document.
 
         @see GetFirstView()
     */
-    wxList GetViews() const;
+    wxList& GetViews() const;
+    const wxList& GetViews() const;
+    //@}
 
     /**
         Returns @true if the document has been modified since the last save,
@@ -1437,27 +1495,6 @@ 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;
 };