4db94043cb
Files correlati : Commento : Spostamento in libraries delle librerie esterne di Campo per una maggiore pulizia e organizzazione git-svn-id: svn://10.65.10.50/branches/R_10_00@24150 c028cbd2-c16b-5b4b-a496-9718f37d4682
107 lines
3.5 KiB
C++
107 lines
3.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/xtixml.h
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// Purpose: xml streaming runtime metadata information (extended class info)
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// Author: Stefan Csomor
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// Modified by:
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// Created: 27/07/03
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// RCS-ID: $Id: xtixml.h 41020 2006-09-05 20:47:48Z VZ $
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// Copyright: (c) 2003 Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_XTIXMLH__
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#define _WX_XTIXMLH__
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#include "wx/wx.h"
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#if wxUSE_EXTENDED_RTTI
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#include "wx/xtistrm.h"
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class WXDLLIMPEXP_XML wxXmlNode ;
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class WXDLLIMPEXP_XML wxXmlWriter : public wxWriter
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{
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public :
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wxXmlWriter( wxXmlNode * parent ) ;
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virtual ~wxXmlWriter() ;
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//
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// streaming callbacks
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//
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// these callbacks really write out the values in the stream format
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//
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//
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// streaming callbacks
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//
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// these callbacks really write out the values in the stream format
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// begins writing out a new toplevel entry which has the indicated unique name
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virtual void DoBeginWriteTopLevelEntry( const wxString &name ) ;
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// ends writing out a new toplevel entry which has the indicated unique name
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virtual void DoEndWriteTopLevelEntry( const wxString &name ) ;
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// start of writing an object having the passed in ID
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virtual void DoBeginWriteObject(const wxObject *object, const wxClassInfo *classInfo, int objectID , wxxVariantArray &metadata ) ;
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// end of writing an toplevel object name param is used for unique identification within the container
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virtual void DoEndWriteObject(const wxObject *object, const wxClassInfo *classInfo, int objectID ) ;
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// writes a simple property in the stream format
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virtual void DoWriteSimpleType( wxxVariant &value ) ;
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// start of writing a complex property into the stream (
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virtual void DoBeginWriteProperty( const wxPropertyInfo *propInfo ) ;
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// end of writing a complex property into the stream
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virtual void DoEndWriteProperty( const wxPropertyInfo *propInfo ) ;
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virtual void DoBeginWriteElement() ;
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virtual void DoEndWriteElement() ;
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// insert an object reference to an already written object
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virtual void DoWriteRepeatedObject( int objectID ) ;
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// insert a null reference
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virtual void DoWriteNullObject() ;
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// writes a delegate in the stream format
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virtual void DoWriteDelegate( const wxObject *object, const wxClassInfo* classInfo , const wxPropertyInfo *propInfo ,
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const wxObject *eventSink , int sinkObjectID , const wxClassInfo* eventSinkClassInfo , const wxHandlerInfo* handlerIndo ) ;
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private :
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struct wxXmlWriterInternal ;
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wxXmlWriterInternal* m_data ;
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} ;
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/*
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wxXmlReader handles streaming in a class from XML
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*/
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class WXDLLIMPEXP_XML wxXmlReader : public wxReader
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{
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public:
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wxXmlReader(wxXmlNode *parent) { m_parent = parent ; }
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virtual ~wxXmlReader() {}
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// Reads a component from XML. The return value is the root object ID, which can
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// then be used to ask the depersister about that object
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virtual int ReadObject( const wxString &name , wxDepersister *depersist ) ;
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private :
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int ReadComponent(wxXmlNode *parent, wxDepersister *callbacks);
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// read the content of this node (simple type) and return the corresponding value
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wxxVariant ReadValue(wxXmlNode *Node,
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const wxTypeInfo *type );
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wxXmlNode * m_parent ;
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};
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#endif // wxUSE_EXTENDED_RTTI
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#endif
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