//
// ToggleButtonCell.cpp
//
// $Id: //poco/Main/WebWidgets/src/ToggleButtonCell.cpp#7 $
//
// Library: WebWidgets
// Package: Controls
// Module:  ToggleButtonCell
//
// 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/ToggleButtonCell.h"
#include "Poco/WebWidgets/BoolFormatter.h"
#include "Poco/WebWidgets/RequestHandler.h"
#include "Poco/String.h"


namespace Poco {
namespace WebWidgets {


const std::string ToggleButtonCell::FIELD_VAL("val");
const std::string ToggleButtonCell::EV_CHECKED("checked");


ToggleButtonCell::ToggleButtonCell(View* pOwner, const std::string& label, bool checked):
	Cell(pOwner, typeid(ToggleButtonCell)),
	_label(label)
{
	setChecked(checked);
	setFormatter(new BoolFormatter());
}


ToggleButtonCell::ToggleButtonCell(View* pOwner, const std::string& label, bool checked, const std::type_info& type):
	Cell(pOwner, type),
	_label(label)
{
	setChecked(checked);
	setFormatter(new BoolFormatter());
}


ToggleButtonCell::~ToggleButtonCell()
{
}


void ToggleButtonCell::handleForm(const std::string& field, const std::string& value)
{
	bool val = false;
	if (icompare(value, "on") == 0)
		val = true;
	setChecked(val);
}


void ToggleButtonCell::setChecked(bool checked)
{
	if (getValue().empty() || getBool() != checked)
	{
		setBool(checked);
		ToggleButtonCell* pThis = this;
		this->checked(pThis);
	}
}


bool ToggleButtonCell::serializeJSON(std::ostream& out, const std::string& name)
{
	//FIXME: this is extjs specific
	out << name << ":";
	if (isChecked())
		out << "'on'";
	else
		out << "'off'";
	return true;
}


void ToggleButtonCell::handleAjaxRequest(const Poco::Net::NameValueCollection& args, Poco::Net::HTTPServerResponse& response)
{
	const std::string& ev = args[RequestHandler::KEY_EVID];
	if (ev == EV_CHECKED)
	{
		bool check = false;
		if (args[FIELD_VAL] == "true")
			check = true;
		setChecked(check);

		response.send();
	}
	else
		response.send();
}

} } // namespace Poco::WebWidgets
