libxspf  1.2.0
XspfExtensionWriter.h
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1 /*
2  * libxspf - XSPF playlist handling library
3  *
4  * Copyright (C) 2006-2008, Sebastian Pipping / Xiph.Org Foundation
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40 
46 #ifndef XSPF_EXTENSION_WRITER_H
47 #define XSPF_EXTENSION_WRITER_H
48 
49 
50 #include "XspfDefines.h"
51 #include <string>
52 
53 namespace Xspf {
54 
55 
56 class XspfExtension;
57 class XspfXmlFormatter;
58 class XspfExtensionWriterPrivate;
59 
60 
65 
66 private:
68  XspfExtensionWriterPrivate * const d;
69 
71 public:
80  XspfExtensionWriter(XspfExtension const * extension,
81  XspfXmlFormatter * output, XML_Char const * baseUri);
82 
89 
96 
101  virtual ~XspfExtensionWriter();
102 
106  void write();
107 
108 private:
115  void writeExtensionStart(XML_Char const * const * nsRegs);
116 
117 protected:
121  virtual void writeExtensionBody() = 0;
122 
123 private:
127  void writeExtensionStop();
128 
129 protected:
138  virtual XML_Char const * const * getNamespaceRegs();
139 
145  XspfExtension const * getExtension();
146 
153 
159  XML_Char const * getBaseUri() const;
160 
162  void virtualHook(int methodId, void * parameters);
164 
165 };
166 
167 
168 } // namespace Xspf
169 
170 #endif // XSPF_EXTENSION_WRITER_H
XspfExtensionWriter(XspfExtension const *extension, XspfXmlFormatter *output, XML_Char const *baseUri)
XspfExtensionWriter & operator=(XspfExtensionWriter const &source)
virtual void writeExtensionBody()=0
XML_Char const * getBaseUri() const
XspfExtension const * getExtension()
virtual XML_Char const *const * getNamespaceRegs()
XspfXmlFormatter *& getOutput()