/*
 * Copyright (c) 2015 Tricoire Sebastien 3dsman@free.fr
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 *
 */


#include "actions/OE_actionsCurves.h"
#include "OE_document.h"


///////// actionNewCurve ///////////////
/// \brief OE_actionNewCurve::OE_actionNewCurve
/// \param curve
///

OE_actionNewCurve::OE_actionNewCurve(OE_curve* curve)
{
    if (document)
    {
        actionCurve = curve;
        document->addCurve( curve);
    }
}

OE_actionNewCurve::~OE_actionNewCurve()
{
    if (actionCurve && !active)
    {
        delete actionCurve;
    }
}

void OE_actionNewCurve::undo()
{
    if (actionCurve && active) document->removeCurve(actionCurve);
    active = false;
}

void OE_actionNewCurve::redo()
{
    if (actionCurve && !active) document->addCurve( actionCurve);
    active = true;
}


///////// actionDelCurve ///////////////
/// \brief OE_actionDelCurve::OE_actionDelCurve
/// \param curve
///

OE_actionDelCurve::OE_actionDelCurve(OE_curve* curve)
{
    if (document)
    {
        actionCurve = curve;
        document->removeCurve( curve);
    }
}

OE_actionDelCurve::~OE_actionDelCurve()
{
}

void OE_actionDelCurve::undo()
{
    if (actionCurve && active) document->addCurve( actionCurve);
    active = false;
}

void OE_actionDelCurve::redo()
{
    if (actionCurve && !active) document->removeCurve( actionCurve);
    active = true;
}



///////// actionNewCurve ///////////////
/// \brief OE_actionNewCurve::OE_actionNewCurve
/// \param curve
///


OE_actionNewSubCurve::OE_actionNewSubCurve(OE_curve* curve,float curveStart,float curveEnd, bool reverse)
{
    if (document)
    {
        actionCurve = new OE_subcurve(curve, curveStart, curveEnd, reverse);
        document->addCurve( actionCurve);
    }
}

OE_actionNewSubCurve::~OE_actionNewSubCurve()
{
    if (actionCurve && !active)
        delete actionCurve;
}

void OE_actionNewSubCurve::undo()
{
    if (actionCurve && active) document->removeCurve(actionCurve);
    active = false;
}

void OE_actionNewSubCurve::redo()
{
    if (actionCurve && !active) document->addCurve( actionCurve);
    active = true;
}




///////// actionNewJoinCurve ///////////////
/// \brief OE_actionNewJoinCurve::OE_actionNewJoinCurve
/// \param curve1
/// \param curve2
///

OE_actionNewJoinCurve::OE_actionNewJoinCurve(OE_curve* curve1, OE_curve* curve2)
{
    if (document)
    {
        actionCurve = new OE_joincurve(curve1, curve2);
        document->addCurve( actionCurve);
    }
}

OE_actionNewJoinCurve::~OE_actionNewJoinCurve()
{
    if (actionCurve && !active)
        delete actionCurve;
}

void OE_actionNewJoinCurve::undo()
{
    if (actionCurve && active) document->removeCurve(actionCurve);
    active = false;
}

void OE_actionNewJoinCurve::redo()
{
    if (actionCurve && !active) document->addCurve( actionCurve);
    active = true;
}