Add wx headers and ext

wxheaders/wx/xtixml.h

@@ -0,0 +1,119 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/xtixml.h
+// Purpose:     xml streaming runtime metadata information (extended class info)
+// Author:      Stefan Csomor
+// Modified by:
+// Created:     27/07/03
+// Copyright:   (c) 2003 Stefan Csomor
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_XTIXMLH__
+#define _WX_XTIXMLH__
+
+#include "wx/defs.h"
+
+#if wxUSE_EXTENDED_RTTI
+
+#include "wx/string.h"
+#include "wx/xtistrm.h"
+
+/*
+class WXDLLIMPEXP_XML wxXmlNode;
+class WXDLLIMPEXP_BASE wxPropertyInfo;
+class WXDLLIMPEXP_BASE wxObject;
+class WXDLLIMPEXP_BASE wxClassInfo;
+class WXDLLIMPEXP_BASE wxAnyList;
+class WXDLLIMPEXP_BASE wxHandlerInfo;
+class WXDLLIMPEXP_BASE wxObjectWriterCallback;
+*/
+
+class WXDLLIMPEXP_XML wxObjectXmlWriter: public wxObjectWriter
+{
+public:
+
+    wxObjectXmlWriter( wxXmlNode * parent );
+    virtual ~wxObjectXmlWriter();
+
+    //
+    // streaming callbacks
+    //
+    // these callbacks really write out the values in the stream format
+    //
+
+    //
+    // streaming callbacks
+    //
+    // these callbacks really write out the values in the stream format
+
+    // begins writing out a new toplevel entry which has the indicated unique name
+    virtual void DoBeginWriteTopLevelEntry( const wxString &name );
+
+    // ends writing out a new toplevel entry which has the indicated unique name
+    virtual void DoEndWriteTopLevelEntry( const wxString &name );
+
+    // start of writing an object having the passed in ID
+    virtual void DoBeginWriteObject(const wxObject *object,
+        const wxClassInfo *classInfo, int objectID, const wxStringToAnyHashMap &metadata );
+
+    // end of writing a toplevel object name param is used for unique
+    // identification within the container
+    virtual void DoEndWriteObject(const wxObject *object,
+        const wxClassInfo *classInfo, int objectID );
+
+    // writes a simple property in the stream format
+    virtual void DoWriteSimpleType( const wxAny &value );
+
+    // start of writing a complex property into the stream (
+    virtual void DoBeginWriteProperty( const wxPropertyInfo *propInfo );
+
+    // end of writing a complex property into the stream
+    virtual void DoEndWriteProperty( const wxPropertyInfo *propInfo );
+
+    virtual void DoBeginWriteElement();
+    virtual void DoEndWriteElement();
+
+    // insert an object reference to an already written object
+    virtual void DoWriteRepeatedObject( int objectID );
+
+    // insert a null reference
+    virtual void DoWriteNullObject();
+
+    // writes a delegate in the stream format
+    virtual void DoWriteDelegate( const wxObject *object,
+        const wxClassInfo* classInfo, const wxPropertyInfo *propInfo,
+        const wxObject *eventSink, int sinkObjectID,
+        const wxClassInfo* eventSinkClassInfo, const wxHandlerInfo* handlerIndo );
+
+private:
+    struct wxObjectXmlWriterInternal;
+    wxObjectXmlWriterInternal* m_data;
+};
+
+/*
+wxObjectXmlReader handles streaming in a class from XML
+*/
+
+class WXDLLIMPEXP_XML wxObjectXmlReader: public wxObjectReader
+{
+public:
+    wxObjectXmlReader(wxXmlNode *parent) { m_parent = parent; }
+    virtual ~wxObjectXmlReader() {}
+
+    // Reads a component from XML.  The return value is the root object ID, which can
+    // then be used to ask the readercallback about that object
+
+    virtual int ReadObject( const wxString &name, wxObjectReaderCallback *readercallback );
+
+private:
+    int ReadComponent(wxXmlNode *parent, wxObjectReaderCallback *callbacks);
+
+    // read the content of this node (simple type) and return the corresponding value
+    wxAny ReadValue(wxXmlNode *Node, const wxTypeInfo *type );
+
+    wxXmlNode * m_parent;
+};
+
+#endif // wxUSE_EXTENDED_RTTI
+
+#endif