// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
//  created:    2011/10/28
//  filename:   Box.cpp
//
//  author:     Guillaume Sanahuja
//              Copyright Heudiasyc UMR UTC/CNRS 7253
//
//  version:    $Id: $
//
//  purpose:    Abstract class to display a box on the ground station
//
//
/*********************************************************************/
#include "Box.h"
#include "Layout.h"
#include "LayoutPosition.h"

using std::string;

namespace flair
{
namespace gui
{

Box::Box(const LayoutPosition* position,string name,string type): Widget(position->getLayout(),name,type)
{
    value_changed=true;
    SetVolatileXmlProp("row",position->Row());
    SetVolatileXmlProp("col",position->Col());
    delete position;
}

Box::~Box()
{
core::Object::ObjectName();
}

bool Box::ValueChanged(void)
{
    bool ret;

    GetMutex();
    if(value_changed==true)
    {
       value_changed=false;
       ret=true;
    }
    else
    {
        ret=false;
    }
    ReleaseMutex();

    return ret;
}

void Box::SetValueChanged(void)
{
    value_changed=true;
}

void Box::GetMutex(void) const
{
    ((Layout*)Parent())->mutex->GetMutex();
}

void Box::ReleaseMutex(void) const
{
    ((Layout*)Parent())->mutex->ReleaseMutex();
}

} // end namespace gui
} // end namespace flair