/*
 * 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_actionsStitchs.h"
#include "actions/OE_actionsBirailStitchs.h"
#include "OE_document.h"


///////// actionNewBirailStitch ///////////////
/// \brief OE_actionNewBirailStitch::OE_actionNewBirailStitch
/// \param curve1
/// \param curve2
/// \param reverse1
/// \param reverse2
/// \param offset1
/// \param offset2
/// \param len
///

OE_actionNewBirailStitch::OE_actionNewBirailStitch(bool reverse1, bool reverse2, float offset1, float offset2, float len)
{
    if (document)
        action = new OE_actionNewStitch(new OE_birailstitch(document->threads.front(), reverse1, reverse2, offset1, offset2, len));
}

OE_actionNewBirailStitch::~OE_actionNewBirailStitch()
{
    if (action && !active)
        delete action;
}

void OE_actionNewBirailStitch::undo()
{
    if (active&&action)
        action->undo();
    active = false;
}

void OE_actionNewBirailStitch::redo()
{
    if (!active&&action)
        action->redo();
    active = true;
}

///////// OE_actionSetBirailStitchLen ///////////////
/// \brief OE_actionSetBirailStitchLen::OE_actionSetBirailStitchLen
/// \param stitch
/// \param len
///


OE_actionSetBirailStitchLen::OE_actionSetBirailStitchLen(OE_birailstitch* stitch, float len)
{
    if (document&&stitch)
    {
        actionStitch = stitch;
        oldLen = actionStitch->getLen();
        actionStitch->setLen(len);
    }
}

OE_actionSetBirailStitchLen::~OE_actionSetBirailStitchLen()
{
}

void OE_actionSetBirailStitchLen::undo()
{
    if (active)
    {
        actionStitch->setLen(switchVal(actionStitch->getLen(),&oldLen));
        active = false;
    }
}

void OE_actionSetBirailStitchLen::redo()
{
    if (!active)
    {
        actionStitch->setLen(switchVal(actionStitch->getLen(),&oldLen));
        active = true;
    }
}

///////// OE_actionSetBirailStitchOffset1 ///////////////
/// \brief OE_actionSetBirailStitchOffset1::OE_actionSetBirailStitchOffset1
/// \param stitch
/// \param offset
///


OE_actionSetBirailStitchOffset1::OE_actionSetBirailStitchOffset1(OE_birailstitch* stitch, float offset)
{
    if (document&&stitch)
    {
        actionStitch = stitch;
        oldOffset = actionStitch->getOffset1();

        actionStitch->setOffset1(offset);
    }
}

OE_actionSetBirailStitchOffset1::~OE_actionSetBirailStitchOffset1(){}

void OE_actionSetBirailStitchOffset1::undo()
{
    if (active)
    {
        actionStitch->setOffset1(switchVal(actionStitch->getOffset1(),&oldOffset));
        active = false;
    }
}

void OE_actionSetBirailStitchOffset1::redo()
{
    if (!active)
    {
        actionStitch->setOffset1(switchVal(actionStitch->getOffset1(),&oldOffset));
        active = true;
    }
}

///////// OE_actionSetBirailStitchOffset2 ///////////////
/// \brief OE_actionSetBirailStitchOffset2::OE_actionSetBirailStitchOffset2
/// \param stitch
/// \param offset
///


OE_actionSetBirailStitchOffset2::OE_actionSetBirailStitchOffset2(OE_birailstitch* stitch, float offset)
{
    if (document&&stitch)
    {
        actionStitch = stitch;
        oldOffset = actionStitch->getOffset2();

        actionStitch->setOffset2(offset);
    }
}

OE_actionSetBirailStitchOffset2::~OE_actionSetBirailStitchOffset2(){}

void OE_actionSetBirailStitchOffset2::undo()
{
    if (active)
    {
        actionStitch->setOffset2(switchVal(actionStitch->getOffset2(),&oldOffset));
        active = false;
    }
}

void OE_actionSetBirailStitchOffset2::redo()
{
    if (!active)
    {
        actionStitch->setOffset2(switchVal(actionStitch->getOffset2(),&oldOffset));
        active = true;
    }
}



///////// OE_actionScaleSelectedBirailStitchLen///////////////
/// \brief OE_actionScaleSelectedBirailStitchLen::OE_actionScaleSelectedBirailStitchLen
/// \param scale
///

OE_actionScaleSelectedBirailStitchLen::OE_actionScaleSelectedBirailStitchLen( float scale)
{
	if (document)
	{
		OE_birailstitch* tmpBirailStitch;
		for(auto selStitch : document->selectedStitchs)
		{
			tmpBirailStitch = dynamic_cast<OE_birailstitch*>(selStitch);
			if (tmpBirailStitch) actions.push_back( new OE_actionSetBirailStitchLen(tmpBirailStitch,tmpBirailStitch->getLen()*scale));
		}
	}
}

OE_actionScaleSelectedBirailStitchLen::~OE_actionScaleSelectedBirailStitchLen(){}

void OE_actionScaleSelectedBirailStitchLen::undo()
{
	if (active)
	{
		for(auto action : actions)
			action->undo();
		active = false;
	}
}

void OE_actionScaleSelectedBirailStitchLen::redo()
{
	if (!active)
	{
		for(auto action : actions)
			action->redo();
		active = true;
	}
}

void OE_actionScaleSelectedBirailStitchLen::scaleLen(float scale)
{

}