//
// HorizontalLayoutRenderer.cpp
//
// $Id: //poco/Main/WebWidgets/ExtJS/src/HorizontalLayoutRenderer.cpp#1 $
//
// Library: ExtJS
// Package: Core
// Module:  HorizontalLayoutRenderer
//
// Copyright (c) 2007, 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.
//


#include "Poco/WebWidgets/ExtJS/HorizontalLayoutRenderer.h"
#include "Poco/WebWidgets/ExtJS/Utility.h"
#include "Poco/WebWidgets/HorizontalLayout.h"
#include <sstream>


namespace Poco {
namespace WebWidgets {
namespace ExtJS {


HorizontalLayoutRenderer::HorizontalLayoutRenderer()
{
}


HorizontalLayoutRenderer::~HorizontalLayoutRenderer()
{
}


void HorizontalLayoutRenderer::renderHead(const Renderable* pRenderable, const RenderContext& context, std::ostream& ostr)
{
	poco_assert_dbg (pRenderable != 0);
	poco_assert_dbg (pRenderable->type() == typeid(Poco::WebWidgets::HorizontalLayout));
	const HorizontalLayout* pLayout = static_cast<const Poco::WebWidgets::HorizontalLayout*>(pRenderable);
	std::ostringstream layoutConfig;
	std::size_t cols = pLayout->size();
	int padVal = pLayout->getPadding();

	if (padVal > 0)
	{
		cols = 2 * cols - 1;
	}
	layoutConfig << "{columns:" << cols << "}";
	
	static std::string layout("table");
	//static std::string layout("column"); -> this works with firefox but fails with IE7!
	LayoutRenderer::renderLayoutHead(pLayout, context, ostr, layout, layoutConfig.str(), (int)cols, padVal, 0);
}


} } } // namespace Poco::WebWidgets::ExtJS