//
// ProgressIndicator.cpp
//
// $Id: //poco/Main/WebWidgets/src/ProgressIndicator.cpp#2 $
//
// Library: WebWidgets
// Package: Views
// Module:  ProgressIndicator
//
// 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/ProgressIndicator.h"


namespace Poco {
namespace WebWidgets {


ProgressIndicator::ProgressIndicator():
	View(typeid(ProgressIndicator)),
	progressChanged(),
	_text(),
	_min(0),
	_max(100),
	_progress(0),
	_updateMode(ProgressIndicator::UM_AUTOMATIC)
{
}


ProgressIndicator::ProgressIndicator(const std::string& name, const std::string& text, int min, int max, UpdateMode m):
	View(name, typeid(ProgressIndicator)),
	progressChanged(),
	_text(text),
	_min(min),
	_max(max),
	_progress(min),
	_updateMode(m)
{
}


ProgressIndicator::~ProgressIndicator()
{
}


void ProgressIndicator::setProgress(int progress)
{
	if (progress < _min) progress = _min;
	else if (progress > _max) progress = _max;
	if (_progress != progress)
	{
		_progress = progress;
		ProgressEvent pe(ProgressIndicator::Ptr(this, true));
		progressChanged(this, pe);
	}
}


} } // namespace Poco::WebWidgets
