/* This file is part of
 * ====================================================== 
 *
 *           LyX, The Document Processor
 *
 *           Copyright 2001 The LyX Team.
 *
 * ======================================================
 *
 * \author Jürgen Vigna, jug@sad.it
 * \author Angus Leeming, a.leeming@ic.ac.uk
 */

#include <config.h>

#ifdef __GNUG__
#pragma implementation
#endif

#include "ViewBase.h"
#include "ButtonControllerBase.h"
#include "ControlERT.h"
#include "Dialogs.h"
#include "LyXView.h"
#include "buffer.h"
#include "BufferView.h"

using std::vector;
using SigC::slot;

// sorry this is just a temporary hack we should include vspace.h! (Jug)
extern const char * stringFromUnit(int);

ControlERT::ControlERT(LyXView & lv, Dialogs & d)
	: ControlInset<InsetERT, ERTParams>(lv, d)
{
	d_.showERT.connect(slot(this, &ControlERT::showInset));

	// We could have an extra method updateInset that calls
	// view().update() rather than view().show(), but I don't see why
	// it is really needed.
	d_.updateERT.connect(slot(this, &ControlERT::showInset));
}


void ControlERT::applyParamsToInset()
{
	inset()->status(lv_.view(), params().status);
}


void ControlERT::applyParamsNoInset()
{
}


ERTParams const ControlERT::getParams(InsetERT const & inset)
{
	return ERTParams(inset);
}


ERTParams::ERTParams()
	: status(InsetERT::Collapsed)
{}

ERTParams::ERTParams(InsetERT const & inset)
	: status(inset.status())
{}


bool operator==(ERTParams const & p1, ERTParams const & p2)
{
	return (p1.status == p2.status);
}


bool operator!=(ERTParams const & p1, ERTParams const & p2)
{
	return !(p1 == p2);
}