libRocket/Source/Core/Python/ElementDocumentWrapper.h

/*
 * This source file is part of libRocket, the HTML/CSS Interface Middleware
 *
 * For the latest information, see http://www.librocket.com
 *
 * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * 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 AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */

#ifndef ROCKETCOREPYTHONELEMENTDOCUMENTWRAPPER_H
#define ROCKETCOREPYTHONELEMENTDOCUMENTWRAPPER_H

#include <Rocket/Core/Python/ElementWrapper.h>
#include <Rocket/Core/ElementDocument.h>

namespace Rocket {
namespace Core {
namespace Python {

/**
	Document Element Wrapper

	Adds support for inline scripts within a document.

	@author Lloyd Weehuizen
 */

class ElementDocumentWrapper : public ElementWrapper< ElementDocument >
{
public:
	ElementDocumentWrapper(PyObject* self, const char* tag);
	virtual ~ElementDocumentWrapper();

	/// Load a python script into this document
	virtual void LoadScript(Rocket::Core::Stream* stream, const Rocket::Core::String& source_name);

	/// Get the namespace for this module
	PyObject* GetModuleNamespace();

private:
	// Python module that represents this document
	PyObject* module;
	PyObject* module_namespace;

	// Preprocess the python code
	void PreprocessCode(Rocket::Core::String& code, Rocket::Core::Stream* stream);
};

}
}
}

#endif