new trunk (base for 1.5)

windows build only

PageCompiler/src/CodeWriter.h

@@ -0,0 +1,116 @@
+//
+// CodeWriter.h
+//
+// $Id: //poco/1.4/PageCompiler/src/CodeWriter.h#1 $
+//
+// Copyright (c) 2008, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#ifndef CodeWriter_INCLUDED
+#define CodeWriter_INCLUDED
+
+
+#include "Poco/Poco.h"
+#include <ostream>
+
+
+class Page;
+
+
+class CodeWriter
+	/// This class implements the code generator for
+	/// generating C++ header and implementation files 
+	/// from C++ Server Pages.
+{
+public:
+	CodeWriter(const Page& page, const std::string& clazz);
+		/// Creates the CodeWriter, using the given Page.
+
+	virtual ~CodeWriter();
+		/// Destroys the PageReader.
+
+	virtual void writeHeader(std::ostream& ostr, const std::string& headerFileName);
+		/// Writes the header file contents to the given stream.
+
+	virtual void writeImpl(std::ostream& ostr, const std::string& headerFileName);
+		/// Writes the implementation file contents to the given stream.
+
+	const Page& page() const;
+		/// Returns a const reference to the Page.
+		
+	const std::string& clazz() const;
+		/// Returns the name of the handler class.
+
+protected:
+	virtual void writeHeaderIncludes(std::ostream& ostr);
+	virtual void writeHandlerClass(std::ostream& ostr);
+	virtual void writeHandlerMembers(std::ostream& ostr);
+	virtual void writeFactoryClass(std::ostream& ostr);
+	virtual void writeImplIncludes(std::ostream& ostr);
+	virtual void writeConstructor(std::ostream& ostr);
+	virtual void writeHandler(std::ostream& ostr);
+	virtual void writeFactory(std::ostream& ostr);
+	virtual void writeSession(std::ostream& ostr);
+	virtual void writeForm(std::ostream& ostr);
+	virtual void writeResponse(std::ostream& ostr);
+	virtual void writeContent(std::ostream& ostr);
+	virtual void writeManifest(std::ostream& ostr);
+	
+	void beginGuard(std::ostream& ostr, const std::string& headerFileName);
+	void endGuard(std::ostream& ostr, const std::string& headerFileName);
+	void beginNamespace(std::ostream& ostr);
+	void endNamespace(std::ostream& ostr);
+	void handlerClass(std::ostream& ostr, const std::string& base, const std::string& ctorArg);
+	void factoryClass(std::ostream& ostr, const std::string& base);
+	void factoryImpl(std::ostream& ostr, const std::string& arg);
+
+private:
+	CodeWriter();
+	CodeWriter(const CodeWriter&);
+	CodeWriter& operator = (const CodeWriter&);
+
+	const Page& _page;
+	std::string _class;
+};
+
+
+//
+// inlines
+//
+inline const Page& CodeWriter::page() const
+{
+	return _page;
+}
+
+
+inline const std::string& CodeWriter::clazz() const
+{
+	return _class;
+}
+
+
+#endif // CodeWriter_INCLUDED