libRocket/Source/Controls/XMLNodeHandlerTextArea.cpp

/*
 * 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.
 *
 */

#include "XMLNodeHandlerTextArea.h"
#include "../../Include/Rocket/Core.h"
#include "../../Include/Rocket/Controls/ElementFormControlTextArea.h"

namespace Rocket {
namespace Controls {

XMLNodeHandlerTextArea::XMLNodeHandlerTextArea()
{
}

XMLNodeHandlerTextArea::~XMLNodeHandlerTextArea()
{
}

Core::Element* XMLNodeHandlerTextArea::ElementStart(Core::XMLParser* parser, const Rocket::Core::String& name, const Rocket::Core::XMLAttributes& attributes)
{
	ElementFormControlTextArea* text_area = dynamic_cast< ElementFormControlTextArea* >(parser->GetParseFrame()->element);
	if (text_area == NULL)
	{
		Core::Element* new_element = Core::Factory::InstanceElement(parser->GetParseFrame()->element, name, name, attributes);
		if (new_element == NULL)
			return NULL;

		parser->GetParseFrame()->element->AppendChild(new_element);
		new_element->RemoveReference();

		return new_element;
	}

	return NULL;
}

bool XMLNodeHandlerTextArea::ElementEnd(Core::XMLParser* ROCKET_UNUSED_PARAMETER(parser), const Rocket::Core::String& ROCKET_UNUSED_PARAMETER(name))
{
	ROCKET_UNUSED(parser);
	ROCKET_UNUSED(name);

	return true;
}

bool XMLNodeHandlerTextArea::ElementData(Core::XMLParser* parser, const Rocket::Core::String& data)
{
	ElementFormControlTextArea* text_area = dynamic_cast< ElementFormControlTextArea* >(parser->GetParseFrame()->element);
	if (text_area != NULL)
	{
		// Do any necessary translation.
		Rocket::Core::String translated_data;
		Core::GetSystemInterface()->TranslateString(translated_data, data);

		text_area->SetValue(translated_data);
	}

	return true;
}

void XMLNodeHandlerTextArea::Release()
{
	delete this;
}

}
}